TID_ADD(r1, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0x58, 0x0, 0x1, 0x0, 0x25dfdbfe, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_NAME={0xfffffffffffffef5, 0x1, 'syz1\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}]}, 0x58}}, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r2, 0x40086607, &(0x7f00000004c0)) 12:12:53 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, 0x0) 12:12:53 executing program 3: fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) rename(&(0x7f0000000080)='./cgroup/cgroup.procs\x00', &(0x7f00000000c0)='./cgroup/cgroup.procs\x00') pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 12:12:53 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, 0x0) [ 942.756286] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=7379 comm=syz-executor.6 12:12:53 executing program 3: rename(&(0x7f0000000080)='./cgroup/cgroup.procs\x00', &(0x7f00000000c0)='./cgroup/cgroup.procs\x00') syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000180)='./cgroup/cgroup.procs\x00', 0x2, 0x8, &(0x7f00000014c0)=[{&(0x7f00000001c0)="4225dceae0086e5c4099bef38ccc86e42c4fe8b21325c0613e9afd0ec85cefbeee05632766e928343a12028646a7893fd8e47c59c1feb9a371e22bc23de6fecd39de851195cb955ce993640d5c5419e6e15c33321e4b81c76defe1cf", 0x5c, 0x8}, {&(0x7f0000000240)="e6fc8022ead7857a934474a3ccac359275", 0x11, 0x3}, {&(0x7f0000000280)="4dad91239ebfa1420193cf7ec952b5bc3d4c5f6881f678641d98a411f3839a6165bd7c5ce64f75a77ef8f70722ae8d8b15d10a356eddf23509c6b2d1adae314fcf31a3d86750b851eeff5384b5fd000f5b12575ce9ace85a3267b2c1f0ece00221e1c8f885a8ba19a64fa806db1201ca0703c2beb785b666fd81215912a80bce5f777dfb938c7fde2053fcfe54749498bf3c3baab327c225f4fb1686839f4f47a12ae9e4c3d00c1e51f2bc34950528eca6a181c5f3a629fe3364ace1fc8718bdba7f5abb070e62a685eb8a4078322b228f96", 0xd2, 0x7fffffff}, {&(0x7f0000000380)="e151edce4a34bdea7a05c385227defbcc13ce32133b2e4df9cd31cc7159bfab8fb71980ea7cb97b2f699f86e414d263a7bec9a738b29a6e21d1a278130", 0x3d, 0x1}, {&(0x7f00000003c0)="f28bc8c993fc3aac48a4bb34aa98c59d055c1b619350df899ea33693b6223adc03242b439104e431e8a50b99c1daed2f548c365fb773df9c7d3092c35e3bd99c78f8bc10da2279cd", 0x48, 0xada}, {&(0x7f0000000440)="a035a0072b8369162c665a87f1a939512edd11c2533b74e14779cc8370c9f743817419fd", 0x24, 0x7f}, {&(0x7f0000000480)="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", 0x1000, 0xffff}, {&(0x7f0000001480)="98d9979083ee", 0x6, 0x8}], 0x208840, &(0x7f0000001580)={[{@dots}, {@dots}, {@fat=@allow_utime={'allow_utime', 0x3d, 0x101}}, {@nodots}, {@nodots}, {@fat=@gid={'gid', 0x3d, 0xee01}}, {@fat=@errors_remount}, {@nodots}, {@nodots}], [{@audit}]}) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) openat(r1, &(0x7f0000001600)='./cgroup/cgroup.procs\x00', 0x80000, 0x180) setxattr$security_capability(&(0x7f0000000000)='./cgroup/cgroup.procs\x00', &(0x7f0000000040), &(0x7f0000000100)=@v1={0x1000000, [{0x1, 0x5}]}, 0xc, 0x2) 12:12:53 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:12:53 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0xfffffff6, &(0x7f0000000200)='.$\x00') 12:12:53 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) pipe(&(0x7f0000000340)) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:12:53 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000000)={0x200}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_PROTOCOL_FEATURES(r0, 0x0, 0x2000c085) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x44, &(0x7f0000000040), 0x4) sendmsg$SMC_PNETID_ADD(r1, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0x58, 0x0, 0x1, 0x0, 0x25dfdbfe, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_NAME={0xfffffffffffffef5, 0x1, 'syz1\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}]}, 0x58}}, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r2, 0x40086607, &(0x7f00000004c0)) 12:12:53 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) [ 942.918575] 9pnet: Insufficient options for proto=fd [ 942.926801] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=7398 comm=syz-executor.6 12:13:06 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:13:06 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:13:06 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:13:06 executing program 7: syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:13:06 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0xedc000000000, &(0x7f0000000200)='.$\x00') 12:13:06 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:13:06 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000000)={0x200}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_PROTOCOL_FEATURES(r0, 0x0, 0x2000c085) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x44, &(0x7f0000000040), 0x4) sendmsg$SMC_PNETID_ADD(r1, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0x58, 0x0, 0x1, 0x0, 0x25dfdbfe, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_NAME={0xfffffffffffffef5, 0x1, 'syz1\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}]}, 0x58}}, 0x4040043) r2 = openat(0xffffffffffffff9c, 0x0, 0x105142, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r2, 0x40086607, &(0x7f00000004c0)) 12:13:06 executing program 3: rename(&(0x7f0000000000)='./cgroup/cgroup.procs\x00', &(0x7f0000000040)='./cgroup/cgroup.procs\x00') pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c63616368653d456d61702c63616368653d667363616368652c64656275673d3078303030303030303030303030303932342c6e6f6465766d61702c6e6f659274656e642c64666c746769643d", @ANYRESHEX=0x0, @ANYBLOB=',afid=0x0000000000000345,smackfstransmute=nodevmap,hash,fowner=', @ANYRESDEC=0x0, @ANYBLOB=',fsname=.,fowner>', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) mkdirat(r1, &(0x7f0000000080)='./cgroup/cgroup.procs\x00', 0x8) stat(&(0x7f0000000100)='./cgroup/cgroup.procs\x00', &(0x7f0000000140)) [ 955.456754] 9pnet: Insufficient options for proto=fd 12:13:06 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x4000000000000, &(0x7f0000000200)='.$\x00') 12:13:06 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:13:06 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000000)={0x200}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_PROTOCOL_FEATURES(r0, 0x0, 0x2000c085) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x44, &(0x7f0000000040), 0x4) sendmsg$SMC_PNETID_ADD(r1, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0x58, 0x0, 0x1, 0x0, 0x25dfdbfe, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_NAME={0xfffffffffffffef5, 0x1, 'syz1\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}]}, 0x58}}, 0x4040043) r2 = openat(0xffffffffffffff9c, 0x0, 0x105142, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r2, 0x40086607, &(0x7f00000004c0)) 12:13:06 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:13:06 executing program 3: r0 = perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f0000001480)=ANY=[@ANYBLOB="010000000100000018000000f6f2a1bb583f853fef278950daa150f0e980c48748840051fdb9ef1ab385a9f515f5f248403ea88806294d0f4a8683fc528a5f95945c2b99631b441d992bb95134e4933418282e4950762ccc76946edd22f6ce6ed66cbab302592f27d21ff54966bf0a2f86cf2d0571b80f8a44ab2cd95f75d283dbd52089d963f1cfeab1c546bf5cf64bd168f614e71d1e26a69f52aa92d7c6cc30e2d540cd96bf4cd4021ade6079751a7cf627010d21a8d893f5d9e940469cb1df9dd510ddc374c40de4", @ANYRES32=r0, @ANYBLOB="01000000000000002e2f66696c65302f66696c653000"]) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000001200), 0x181240) io_submit(0x0, 0x4, &(0x7f0000001340)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x8, 0xb56, 0xffffffffffffffff, &(0x7f0000000100)="96aa514df2b5f28787abdf92d0a570a56aef78ef3209cde5ae42620d30db8816eac661dabbe394f29fd858ff203feb321537fa443b01e5cb081580a187b0f586c9b72ffb068b56353bc2ef8cc9b87b05a76a4c8a574f18e4aed4da4f11c8a1b593924c0098cc1a73afaf88ddda516e2c5f5b275405ff79f8153950a659fa909f052f284fb4127a78ae270acc1beedadb02d69dda59eeecf087b53e2f6ef2164abb83e889fd743801ec09d6df6eb2458ec0da6736d79c5adc90f6191c7ece010708", 0xc1, 0x2, 0x0, 0x1, r1}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xb, 0xa8e, 0xffffffffffffffff, &(0x7f0000000200)="58f68274e66801dc80f0d58ac886911299134ae8d660786137cf0ab339d3fb7201d38c2824cfc562b94fbb039e47137e2e478c25e149518e26582c7ee366af9d34fa4977694b88ce38f6d4e83217a11d40ce3616c53405bc71671f9a954c44146fb11351d966d97ea666d307dcfcff078e72d1cda3699c0bd111f4a322b28ffd34c08d69cf9689c103ce0b04167e983e557f857add26bb2282a656c87548e93b4cc538bbbf7f0d91b198e80676b24427314c3cc85ae908cd6ebb2bc71a7d511b54a29bf3383e3b39d1710c0690914f96ac47d4d489d67bb57950bcff7c00ce3c5b04cec0c18721772404b484747109d81b32a94186c76c584ff4d298bf711c34a061d1ec275673bb4450054faed1cdaac32669b53b2a9acb44395413a0d37fd0343c2965e6740d7cebba0a34d5aacbb022b09354d4459745014af484298b784faa88ccae78f45c148a3d04281567a5cba3cd6a52de4a7070f8cc23b36e39ff1f445598a90ecc9a34048d0ce1a51f370bd967b9cb8f6534280e175b8e3d1763c5a4637cf77c1527b25531f4529983240f8738b94bfc5e1cc5272ff015b798a0bf3bb55c5bdadedab204e25898732b0262e243c0039f17b37030ebe7e23a2921a1df3d74814d6ea3c0e8e07ebe08832b305eb94e961cbf458c72819eb6835cd4743430c8ac1bbfbc7f53c9e0452289cb4092391b0b64c382fef525c1f963d8aa05ae6fb6445f5ddedcf3b877eedbf88827609f82a0db7c173c293a84bb55b726bee0bc0a35fef263f754f3438f2429adf675b04ba9c5ba7c0054e729719015edd9fbcf747d8ae178c9d243bb8c60647740b19f75eb99ec2ddd8fd2e1dcb0b02ffec2264151bae027f061cd56eb39ff4c99328e3e6f09862ed2040f4046b4a19139de6590de9b54c8ed78c91bfad65096920d31885e40cea44e0a81afd8b849215909d0b02396852d54bbfb18222d59b5e08e72cb2190df9b4b1a237cede5b7407213f6959969799559d704f3c3de3a31b014b10b18eae97974d1dd84a17098805ff1ec221d2da581485b7d85b5341b9b29f3b9aaa5d3d6e23f26aa91568d0bc51705caf4db8b71553397de2b37aca800db51eb38112e672a4c971e80916c2d13ddcafc92bbde17b6e9ad3541144da44ed205b591940c79a8dd4810f3c08ff36509fa43700d31e632a005096b9de39aee080ba510fa44f639c7bda5dc7afd7c9817a1838c9d410da7712d94228fae7e5af3252cdb7c7c55ab6b29b5e0f7bfb9d080d55bf424e317021a8c0e4316f08051b3e972ba6423329ac9386d4d44854ea0401ad9e000529de32e8c0eaac53f5e14c52673228f6e07f52521dfae865c2c78f936271cdaee2a14a0d92705220c1dc219d9cdc224ff9ea2a371339231db42ffd61391a9882d129bcea5c52f1d2494a70798ab381f7c496aa8784c933d4dd5dbd7de4f158484ae89e6217e420581906da75bc5ce94f23ee2851f7ec06661cd4ae019c66c8680d128132c15dc8814975e72971993ae7a23a3286b4cecc47121198203ce62ac53c8f9fba62955154a5b33f742164fd4d1b4e527c6c602cf768d9f9c78c2ea6f5722d22c803493b87286a4f9b7242368195949d0acb2507746d53c3baf3062da6fe04c005f6d4404206daf46302105b9df60175701b57fd42cde594d835eef44459bfc6d0df3faada8fd8e51e090c47aec7f7b72016deb5b756f5cd7eb67c5dc6f95f756f278cbe786a8c5ab88749626611dfc18b0196dbac39d56a17f69ab5d79c78c1a6c8d2d688171d40d089cefea57d260a650549de86646eeb0d749cecea4aa9e26a3906fc19603b6694aaa71a56420faa30a9e6b28bcc102819df05f380d8898b98912429fa0937e5e9125de566ff945f9f0b1b64d2094f7505eb936c054fb6cfea6f10121e00c4a0c3cae73368336081fa5387fe2200f7339c236f1da4626e87c06f2fdae777669f188b1d418d7826f6a4b01c500e686646ef549df017fcf43f706edc79d1c94a742f041c46e5317bd9510522ed4f88676a989a12f37a011011c606d53636e1ae665f39358343b7f63ba12e96df82a411430d46d2d068794f0a80724fc9ad9cf628203c6e441311b01210bd36f8ba057289b077c997a3d63378926f3305e3a1550401439cece901490c488bad1b3b721b2efe6e89c41873b01edb5fa19dd467b0b1424fad83cd59ad0bf065217cbee0ffced90668560d078c1d3ca0fc178457edbdc4e60155ed6af2b0aec1c431de1a06991ef3aae0c690bc8ebbf1fcedbe2c79c90fb96d8b309bea4e54a392e4ff6bbe3295c5232f7e40c1c2a9de83d00738eb7cffe90cae31928ab07fac7585f7cc15782b7f43754eaff959c802889d99744f9fb8789f8592522f7ae43f2b238be3517ab1053ed18374d1364be666878302b7eb8bfd87600eb8539c8e2633dcaf00eb75f27dd03b0560eace3eea6a1e07fce3acb54f8d5465fd0659c5b579c4270150b12b265a053217e1b618e50d890f8509d59bc0c3578da55bb393ea6c85c3c9363d49e037e136a8c819db882687ab04573927faa6289c002ad025aa1558f4ca352f77be9d648d2cdf0c337d13a9e74b4ba8462278de67ecd9171ed38c985159c205b46f9bd8e2662ca98971a85c58eb6ad712dde2506decab118405c073521d07873d9ca657d5ea7e54875b9fbc552ad252dd4cef89718deb027c90910fac2750f54bf5ec8d86cb1e2351a3c66f9f2fa20e8a8954ba64e30f9854d3675aa6e8f9557b5be494d5591219d9f44139345094254598389704e3f6cb89d3d498887a36441efb1b3bc26d3023fbae012b44159ff3f10fcf6db33c578f7e5b4a68767e33c301534f95416a2c76b8a22f4b8d71858fc5376d4f46adf132cb3bd25d0176efa27faeb44d689dc711ba79209377723f85667f738b993cd469487267a92bbc4764800acb0e91eb1abb526563b2e5fae2556bd5f2a0863d4eefc96a65ddbf59c4fc100fba2cb4ab656b7641d96039a66dc349514c84da2b626525269cd3ce740a5935aca20ac41e0b76612593a4eb02de49c6db1073b172e66eb9a8d85e9d44e9ab694592fc810d9b17b368a8156789e525db5d5bd9e8897bccf525e5a48995c8c0f2356a2b4b2161bb8a51b1257720a2090ee8e72520cf9766bd7ce930a4e28339fa68c7b6e7d6b690aa1da3dbc163e7363d1ba95cce5d1dbfc06133f8f7698dcb7344750e0dbc862f8206f8e3ecc60dfc4b90e8e1f770d510a5d3d5bb3eeefc3684f408f0b417e43d1931c3555fb9527ba0071ec305bc2a4547fe45cf9462e8220346ba88ec83fb1353a2907f961f690cb40d5f30fba834e060cc299ab446ac1d7bc5eb34c877f357d4d6e37552b93f60cce36737d2005ef955e2d79d397fe3a7b38132832d92454dfd5bbe37d825ad3243dbc54e1afefe2120768e886f10324608544f9da0808f29ebdd42bf99d8ed3fcde223fad96a14a9fb4000f97f299f998577263e301533053e9d723e9fe46ceb9ee495c817f632e5b15ac503428eb7ef95b540bd0faf142ec25d393e5b77456076d9e23934c2d923314b2d40032269332c19a92017ec807f5396c0c32899781844d7fee9e11d44daf2f9519fcce61b89482035be3b198abf04f71d0a0bd31431cecd8b0dd4bae37e00edca4bdf960d7166bb32e12045e025f3591999d53456e921c2a46db54413796e9e1b16edd9e27a6ff3a2a09b281eed928017b71c49c66144e90531e2c9aabe93a723e4ec426baf1f8120dfd59922197276764f1f68f54a27270cdbb0020b8dc054f4d9f42f8a3d3d1eda672925aa40968439747351759e2c0b04d5daef70488451ab02095ed50d4f880ed8963ec59afbc4a04aafdcfcd8ead20bf069a28a583bcb7140b29a4da28840ff59e6137ca41b54ffa01620c87ecab629023ff61dddc7aaabd6734522aeb609c67346cfea9c9bd95084d9e848448087e391b993a97595394b5a58e16a6a5dbef34a0b42c8cf3cb42ed8c07eef2a722f55667dd270483bee37b1fc8f0d0e9a867462e48b5b8d8bb4c99bbfc6cc3a8d0018013e4df5b087274200f362ffda2da6c0b22a3b739570578207dcebc62e1b48d59a116038c4c1784b56a608705b555dd9c959c6f6c3e056fc83ae4ebe0ba62e44368c0fde7a07b8461aa1f79b0880d1bff95fab155f3050c49ae96d3c4e3a9c4fd60f5e161b1cc02efdbb2f6ee154173fdd4dce37451f77c70dbb38cf91e0b6bfd0d8f5381b8dc361e9ba9374a06a2d553982aee077b3e9f359765fdc917e5d8f0a58d4449d2aa9ed6ec04866d0d30a53d992bf2009ab1a5a35af6084e080da04afed6b69d5dc9cd2cfbe6981ddbbb6b623a6ec98d8131777db3ec5cd095ee3770b303e388a29f1c76157785e74efb2ec550592014295652c933931ff73e88ccfb935bdbe8cd8a904dcbe1909f85436302ffdcebd595757ea7aaa6b7b44a21c80b1cf6f16669ec1f74efdf8751e5e410710a39c2f4dcbde724729ba3a3f18e06bbe843d3507b1ba92dc19bbb024c6e90f647c7c25c1c321522b5f08e0bccb354f654d632483ed5b67a264dbd79c31ed3cdb0e2e4ba8ab24774b378180b3da69592296f88ccaec336ca35026e7df231186956a0b0eaa91f4127142bfddabd776f9153b9e3ca0cca8b3f779009d19a058b4b83ff324db21541e60b035d692dbd7e02eb902f7a45b562c6394846dd4788fa2aadea2f6659a8ce782acab427cbfc7a72fc62144c4a384582a757c68554a5e4d6d1eace253ef19a1dd822ff7193b18b51c5b236fd8fd414b9fe85bd0b58dbf000689104a4a66293ddeb5066d9a7047c7e9b39734428292a2435c14d5c8f395669c04983e432abdaac7bddd22e74da3a774f323d46b2c03907ed636b8d4c59d534049efcac0cc8b465292e5f64d24defa4da2622cacf91532458e4ed30e639be769a0b108a4eb6f53449e3af9f2d517774e4b36f30d20e68b1d43a7dce601a432a2e99dcc7d11e8c71af21e229dfd6748129548751662e81ec478ddc86e7d877058c050ed6d018133ad54b54ec7b5e03ec416461e319b4051d9802f273aba1bb53dfce048172c2263d7ac54164e9b28508b9006ce84290c66a216115bbc9a14f139deb698f8aea6ddce8a420de6a2d9589631533a0cfddc786225f8f0ca238ee247cb7b2d1ae34776fb007d4c618f825eed61f2f616e738f8ec4846e41941366b6ed64c7f575a0a6dd119291e34bc7a90a6da3d125844e22ef2401c5202aa3a08bd17047669d04896c9a0c5baa151854688fdf87c9369c158047b9cde5a73650ee80c6fbb73f4e38fecb10983852af45da6d8c727a776e2be514d03594843ec382aea7a74ceeba32da4d78de6f5c66d52b6e02ea57e37b4b4d0c6a232f986fcdbb48ebb1a4847b5136dcd599a8393ccecbdcbe4e4dab86933a8793c4180b4e2cb3ce251feb966129b996b10e2f1a4033e4c2689ab345a88d5b40e9423396011cdca96aeb160783b7db951e3bd2323932a2cc80b6755a1629e56cf176bbe4f67819899662e6b610c3d38a7fc9bcca203bd9b5ac32f78710fbb1b7f6e41b4e1322d2d90685890a3cecb95979ab393d0e85631901b1122dbb224d35d817e5892f9d7af43bc910161e6cfa11237258d1b5f4653e076dd63ab1be87f15817b3850619bcfa94842d2cca7a01d1ad9275e923b4eb28f40a24e06a736ebf196d2871a9180523f071a425511aa7c2e6ffaa6fbfb513b4ebed5a0c27c11f3eb8052bc8319ad9ca6aaef61f98e0747c6bcef67c8714a8e26bb68035d7a0aa1bca0680e2", 0x1000, 0x100, 0x0, 0x2}, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x7, 0x2, r2, &(0x7f0000001240)="30bb5244896ffe6972a423aaaa3ebea8da56868e6d51ff30c1def11ae8e2ba7dea797c9abb2e5cd67df3745e85741ba7", 0x30, 0xe07e, 0x0, 0x1}, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x5, 0x3, 0xffffffffffffffff, &(0x7f00000012c0)="90", 0x1, 0x20, 0x0, 0x2}]) rename(&(0x7f0000000080)='./cgroup/cgroup.procs\x00', &(0x7f00000000c0)='./cgroup/cgroup.procs\x00') pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r1, 0xc0189372, &(0x7f0000001380)={{0x1, 0x1, 0x18, r4, {0x4}}, './file1\x00'}) 12:13:06 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x8000000000000, &(0x7f0000000200)='.$\x00') [ 955.591665] 9pnet: Insufficient options for proto=fd 12:13:06 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000000)={0x200}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_PROTOCOL_FEATURES(r0, 0x0, 0x2000c085) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x44, &(0x7f0000000040), 0x4) sendmsg$SMC_PNETID_ADD(r1, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0x58, 0x0, 0x1, 0x0, 0x25dfdbfe, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_NAME={0xfffffffffffffef5, 0x1, 'syz1\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}]}, 0x58}}, 0x4040043) r2 = openat(0xffffffffffffff9c, 0x0, 0x105142, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r2, 0x40086607, &(0x7f00000004c0)) 12:13:19 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:13:19 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:13:19 executing program 3: rename(&(0x7f0000000080)='./cgroup/cgroup.procs\x00', &(0x7f00000000c0)='./cgroup/cgroup.procs\x00') fspick(0xffffffffffffffff, &(0x7f0000000000)='./cgroup/cgroup.procs\x00', 0x1) 12:13:19 executing program 7: syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) pipe(0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:13:19 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x100000000000000, &(0x7f0000000200)='.$\x00') 12:13:19 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:13:19 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000000)={0x200}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_PROTOCOL_FEATURES(r0, 0x0, 0x2000c085) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x44, &(0x7f0000000040), 0x4) sendmsg$SMC_PNETID_ADD(r1, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0x58, 0x0, 0x1, 0x0, 0x25dfdbfe, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_NAME={0xfffffffffffffef5, 0x1, 'syz1\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}]}, 0x58}}, 0x4040043) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r2, 0x40086607, &(0x7f00000004c0)) 12:13:19 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) [ 968.898851] 9pnet: Insufficient options for proto=fd 12:13:19 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x200000000000000, &(0x7f0000000200)='.$\x00') 12:13:19 executing program 3: rename(&(0x7f0000000080)='./cgroup/cgroup.procs\x00', &(0x7f00000000c0)='./cgroup/cgroup.procs\x00') 12:13:19 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000000)={0x200}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_PROTOCOL_FEATURES(r0, 0x0, 0x2000c085) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x44, &(0x7f0000000040), 0x4) sendmsg$SMC_PNETID_ADD(r1, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0x58, 0x0, 0x1, 0x0, 0x25dfdbfe, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_NAME={0xfffffffffffffef5, 0x1, 'syz1\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}]}, 0x58}}, 0x4040043) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r2, 0x40086607, &(0x7f00000004c0)) 12:13:19 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) [ 968.930023] 9pnet: Insufficient options for proto=fd 12:13:19 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:13:19 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:13:19 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000000)={0x200}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_PROTOCOL_FEATURES(r0, 0x0, 0x2000c085) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x44, &(0x7f0000000040), 0x4) sendmsg$SMC_PNETID_ADD(r1, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0x58, 0x0, 0x1, 0x0, 0x25dfdbfe, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_NAME={0xfffffffffffffef5, 0x1, 'syz1\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}]}, 0x58}}, 0x4040043) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r2, 0x40086607, &(0x7f00000004c0)) [ 969.028433] 9pnet: Insufficient options for proto=fd 12:13:19 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000001c0), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000340)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CCA_MODE(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, r4, 0x10, 0x70bd2b, 0x25dfdbfd, {}, [@NL802154_ATTR_CCA_OPT={0x8, 0xd, 0x1}, @NL802154_ATTR_CCA_MODE={0x8, 0xc, 0x1}, @NL802154_ATTR_CCA_MODE={0x8, 0xc, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x20040084) rename(&(0x7f0000000080)='./cgroup/cgroup.procs\x00', &(0x7f00000000c0)='./cgroup/cgroup.procs\x00') 12:13:19 executing program 5: socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:13:19 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x1600000000000000, &(0x7f0000000200)='.$\x00') 12:13:19 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000000)={0x200}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_PROTOCOL_FEATURES(r0, 0x0, 0x2000c085) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x44, &(0x7f0000000040), 0x4) sendmsg$SMC_PNETID_ADD(r1, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0x58, 0x0, 0x1, 0x0, 0x25dfdbfe, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_NAME={0xfffffffffffffef5, 0x1, 'syz1\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}]}, 0x58}}, 0x4040043) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r2, 0x40086607, &(0x7f00000004c0)) 12:13:35 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:13:35 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:13:35 executing program 3: rename(&(0x7f0000000080)='./cgroup/cgroup.procs\x00', &(0x7f00000000c0)='./cgroup/cgroup.procs\x00') pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) recvmsg$unix(r0, &(0x7f00000007c0)={&(0x7f0000000000), 0x6e, &(0x7f0000000680)=[{&(0x7f0000000100)=""/244, 0xf4}, {&(0x7f0000000200)=""/212, 0xd4}, {&(0x7f0000000300)=""/187, 0xbb}, {&(0x7f00000003c0)=""/74, 0x4a}, {&(0x7f0000000440)=""/167, 0xa7}, {&(0x7f0000000500)=""/175, 0xaf}, {&(0x7f00000005c0)=""/159, 0x9f}], 0x7, &(0x7f0000000700)=[@cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xa0}, 0x40010000) 12:13:35 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x2000000000000000, &(0x7f0000000200)='.$\x00') 12:13:35 executing program 5: socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:13:35 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000000)={0x200}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_PROTOCOL_FEATURES(r0, 0x0, 0x2000c085) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x44, &(0x7f0000000040), 0x4) sendmsg$SMC_PNETID_ADD(r1, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0x58, 0x0, 0x1, 0x0, 0x25dfdbfe, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_NAME={0xfffffffffffffef5, 0x1, 'syz1\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}]}, 0x58}}, 0x4040043) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r2, 0x40086607, &(0x7f00000004c0)) 12:13:35 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, 0x0) 12:13:35 executing program 7: syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) pipe(0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) [ 984.693322] 9pnet: Insufficient options for proto=fd 12:13:35 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:13:35 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000000)={0x200}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_PROTOCOL_FEATURES(r0, 0x0, 0x2000c085) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x44, &(0x7f0000000040), 0x4) sendmsg$SMC_PNETID_ADD(r1, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0x58, 0x0, 0x1, 0x0, 0x25dfdbfe, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_NAME={0xfffffffffffffef5, 0x1, 'syz1\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}]}, 0x58}}, 0x4040043) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r2, 0x40086607, &(0x7f00000004c0)) [ 984.788771] 9pnet: Insufficient options for proto=fd 12:13:35 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, 0x0) 12:13:35 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x2010000000000000, &(0x7f0000000200)='.$\x00') 12:13:35 executing program 3: rename(&(0x7f0000000040)='./cgroup/cgroup.procs\x00', &(0x7f00000000c0)='./cgroup/cgroup.procs\x00') 12:13:35 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:13:48 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x4000000000000000, &(0x7f0000000200)='.$\x00') 12:13:48 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)) openat(0xffffffffffffff9c, 0x0, 0x42, 0x1ff) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:13:48 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, 0x0) 12:13:48 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000000)={0x200}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_PROTOCOL_FEATURES(r0, 0x0, 0x2000c085) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x44, &(0x7f0000000040), 0x4) sendmsg$SMC_PNETID_ADD(r1, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0x58, 0x0, 0x1, 0x0, 0x25dfdbfe, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_NAME={0xfffffffffffffef5, 0x1, 'syz1\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}]}, 0x58}}, 0x4040043) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r2, 0x40086607, &(0x7f00000004c0)) 12:13:48 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="ce133c5063c2"}, 0x14) sendmmsg$inet(r0, &(0x7f00000036c0)=[{{&(0x7f0000000100)={0x2, 0x4e22, @private=0xa010100}, 0x10, &(0x7f0000001300)=[{&(0x7f0000000140)="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0x1000}, {&(0x7f0000001140)="20712e144cdb7127f0fc36a322667c3733943bddf86379ff03961f92da7a3a989068be7fe9e6a805cc0847b104bc1a", 0x2f}, {&(0x7f0000001180)="1d5ab17460c3a1f0f6b798abdbe48b843b8726ca24dd619fed71fbf4e73e7f691f8b08dc8c6a2b17f2fb73ebb041642cc94f7e010f83c5766baab06545a9bd4c6bf9fc9884602cd5c08b53e2a580a2851018b4e2e4fa046e7273aa87cf3e402802a1c16e0fadb629a5bc46f268965af9b3eaf78374fbece225524745c649b3ad2d8f409490bf2db24c4804705a6deff59f5f32510976751d3392a79958d2581571c20bbdccb68a15e2673678aba03473130f03", 0xb3}, {&(0x7f0000001240)}, {&(0x7f0000001280)="9d013e60d8559b7f0d1ac56e2f1fb8bcc086adf3bc60a265d44b637c47ca22f1d97bab11bb6b3cd302e807bcca17f5e985aca75bf50a7dd0296ccaa7025d2b0bcc3b4ca87a2eda9487fb4cf0cb774422570d4005b6fe1883c9331a9248dd", 0x5e}], 0x5, &(0x7f0000001380)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @local, @dev={0xac, 0x14, 0x14, 0x31}}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x5fe}}], 0x38}}, {{0x0, 0x0, &(0x7f00000018c0)=[{&(0x7f00000013c0)="c235fd6b0c3d92ef3ece5839640706e8ec1e299008c5859f131df43df0eadd30dacdeab60d6336d5f59579a0be3207b0f8bbde5423dd70b554c659", 0x3b}, {&(0x7f0000001400)="5d9bfa9bfc3e0b0f4ff251275aa3f807873bb11e71d9343b98f2e7cee80a3b081d1a34387d8024d001c648a39d0821d2ae0a248167173cec23eca814a6b43520d8a9a8a941f2bab4911ca5e8ef5e719e39a11bbb080a83713a625c42053163b1d5e9910c645833b73baf6c0f9fb93de7d3e9f29d0ad740d2e40acc54b19444c91c9dc402367c0b4338157556fb9344f80585d77e905001d877a6e90ea5330538fe7b4344b93da8995ffab32876c89a6a944d5d6e0876d35d35707aa29809777e0790491114b89ca419db898e3062", 0xce}, {&(0x7f0000001500)="78bcc7333b8a7ed14e7faace5153dc1893b9ce0a2f2d35d4ded05bdc904e4389e387ecd294aadd72b1450ef58e7e1e6ff65f2aa0c4369aafdbc388d5417d84989d24f09b554df1786026cd6c365ea9bb4e75e4d4c3e72d86edbb83be578b3a2624ae59c5b9fe0b8a6977c35af608e12150b5765d9f8df155ebdd8a5759d97296640e843338d0ff", 0x87}, {&(0x7f00000015c0)="93c8d3cc199dad032c74015ede5c96c723ce897aac4f9c674f7fcb8c3a495060ddfa39d7c01bbc0efa833138ca7f4207d1d20e5bc6276e21f0bc148ab514e116d3721360c18cf978a68550a1009896156f98e8d5c5b6f45cb7640d801baf391580293be01fff2e", 0x67}, {&(0x7f0000001640)="52a06392cd3be9f37699e47cab926c5e383bbb42c90c16b181303e1625247513c5b0d2e434b83df1636f9cb3b174e5e37145e6f295d52fe8d385d6b3e3a2f69507223a63a0d55d8aa819fae6f922cf69be80c57a2382dfc6e40436bf5ad2225ca893e0e0b72e7f06d03d6492a76d9f75dc896dcc9a0aafc0af41696b00f29910d21c34e180fef16319291092190b93cb807cfea7a9b236bf0427370e91ff0bc33e4720f15c12c237c1da54544fcb7505a83df7d04465af2d0a9197c683d4e5cfa39c8d0092f3fee61b0b85cb403d7511bf1d5bb62857ae86072e3470d01762e376c81cd1baca0532e4b29a62a8b581b009c2", 0xf2}, 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{&(0x7f0000002400)="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0x1000}, {&(0x7f0000003400)="6ba0428d6f2503eda90eb5c4fc39abcd582ec4fdd03015fed8170ef0f5a95b", 0x1f}, {&(0x7f0000003440)="66d9c0bc950f52", 0x7}, {&(0x7f0000003480)="ea6d5ab667a100fe67d1d13556bac19b0c634005d8fa09583e180bb98619b6efb456263883d0d840eae9c9624d212f4733aa0a9f7309864545b18c2b6e416c0f24c55e83d5993809c9315812da39319b9478aeb59f7cb66051a285ed0ed81eb751e78d21be9ebdc4cd", 0x69}, {&(0x7f0000003500)="8a12a58975a76f7a662340b2fd9049a30b0b78c8acff6e709dd3756f4b00500ed726fca8e9bea1ce826ba776ba6ebff0e409592948b2834890d1e21b67aebc94ed6566ccabeca1067b9b465b125c70a3aeb384f45cc438f146648b460d5cfba5ba01403c33afb22c6fc7d9a4b14e3fb40b7bbc73fe3d4ed3621c64396f4e41209d35ed6df8503d65723df0979a59e8449e", 0x91}], 0xa, &(0x7f0000003680)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x43}, @dev={0xac, 0x14, 0x14, 0x10}}}}], 0x20}}], 0x6, 0x41) rename(&(0x7f0000000080)='./cgroup/cgroup.procs\x00', &(0x7f00000000c0)='./cgroup/cgroup.procs\x00') r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='blkio.bfq.avg_queue_size\x00', 0x0, 0x0) ioctl$FICLONERANGE(r3, 0x4020940d, &(0x7f0000001240)={{r1}, 0x101, 0xd6, 0x80000001}) r4 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r3, 0xc018937a, &(0x7f0000000040)={{0x1, 0x1, 0x18, r4, {0x6}}, './cgroup/cgroup.procs\x00'}) 12:13:48 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:13:48 executing program 7: syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) pipe(0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:13:48 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:13:48 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)) openat(0xffffffffffffff9c, 0x0, 0x42, 0x1ff) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:13:48 executing program 3: ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32, @ANYBLOB="09000000000000002e2f6367726f75702f6367726f75702e70de10245b70"]) rename(&(0x7f0000000040)='./cgroup/cgroup.procs\x00', &(0x7f0000000080)='./cgroup/cgroup.procs\x00') 12:13:48 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) [ 997.965282] 9pnet: Insufficient options for proto=fd 12:13:48 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x8cffffff00000000, &(0x7f0000000200)='.$\x00') 12:13:48 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)) openat(0xffffffffffffff9c, 0x0, 0x42, 0x1ff) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) [ 998.045580] 9pnet: Insufficient options for proto=fd 12:13:48 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000000)={0x200}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_PROTOCOL_FEATURES(r0, 0x0, 0x2000c085) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x44, &(0x7f0000000040), 0x4) sendmsg$SMC_PNETID_ADD(r1, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0x58, 0x0, 0x1, 0x0, 0x25dfdbfe, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_NAME={0xfffffffffffffef5, 0x1, 'syz1\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}]}, 0x58}}, 0x4040043) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r2, 0x40086607, &(0x7f00000004c0)) 12:13:48 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:13:48 executing program 3: rename(&(0x7f0000000080)='./cgroup/cgroup.procs\x00', &(0x7f00000000c0)='./cgroup/cgroup.procs\x00') 12:14:03 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:14:03 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0xf0ffffff00000000, &(0x7f0000000200)='.$\x00') 12:14:03 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000000)={0x200}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_PROTOCOL_FEATURES(r0, 0x0, 0x2000c085) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x44, &(0x7f0000000040), 0x4) sendmsg$SMC_PNETID_ADD(r1, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0x58, 0x0, 0x1, 0x0, 0x25dfdbfe, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_NAME={0xfffffffffffffef5, 0x1, 'syz1\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}]}, 0x58}}, 0x4040043) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r2, 0x40086607, &(0x7f00000004c0)) 12:14:03 executing program 5: openat(0xffffffffffffff9c, 0x0, 0x42, 0x1ff) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:14:03 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:14:03 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x1ff) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:14:03 executing program 3: prctl$PR_GET_TAGGED_ADDR_CTRL(0x38) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private2}}}, &(0x7f0000000100)=0x80, 0x80000) sendmsg$MPTCP_PM_CMD_DEL_ADDR(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB="08002abd7000ffdbdf250200000008000300010000000400018008000300040000000800020003000000"], 0x30}, 0x1, 0x0, 0x0, 0x80}, 0x84) rename(&(0x7f0000000080)='./cgroup/cgroup.procs\x00', &(0x7f00000000c0)='./cgroup/cgroup.procs\x00') pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r2, 0xc0189379, &(0x7f0000000440)={{0x1, 0x1, 0x18, r1}, './file1\x00'}) linkat(r3, &(0x7f0000000400)='./file1\x00', r4, &(0x7f0000000480)='./file0\x00', 0x400) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB, @ANYRESHEX=r3, @ANYBLOB=',cache=mmap,cache=fscache,debug=0x0000000000000924,nodevmap,noextend,dfltgid=', @ANYRESHEX=0x0, @ANYBLOB=',afid=0x0000000000000345,smackfstransmute=nodevmap,hash,fowner=', @ANYRESDEC=0x0, @ANYBLOB=',fsname=.,fowner>', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) getsockname$packet(r3, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000003c0)=0x14) sendmsg$DEVLINK_CMD_TRAP_GET(r0, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000300)={&(0x7f00000004c0)=ANY=[@ANYBLOB="70cd9336cef03c5809e034a9f7", @ANYRES16=0x0, @ANYBLOB="00012abd7000fedbdf253d000000080001007063690011000200303030303a30303a31302e30000000001c008200736f757263655f6d61635f69735f6d756c74696361737400"], 0x4c}, 0x1, 0x0, 0x0, 0x80}, 0x4000800) 12:14:03 executing program 7: syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) openat(0xffffffffffffff9c, 0x0, 0x42, 0x1ff) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) [ 1013.171521] 9pnet: Insufficient options for proto=fd 12:14:04 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0xf6ffffff00000000, &(0x7f0000000200)='.$\x00') 12:14:04 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) [ 1013.258581] 9pnet: Insufficient options for proto=fd 12:14:04 executing program 3: fremovexattr(0xffffffffffffffff, &(0x7f0000000000)=@random={'user.', '*.,%%!\'\xbd\x00'}) rename(&(0x7f0000000080)='./cgroup/cgroup.procs\x00', &(0x7f00000000c0)='./cgroup/cgroup.procs\x00') mount(&(0x7f0000000040)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./cgroup/cgroup.procs\x00', &(0x7f0000000140)='ext2\x00', 0x802068, &(0x7f0000000180)='*.,%%!\'\xbd\x00') 12:14:04 executing program 7: syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) openat(0xffffffffffffff9c, 0x0, 0x42, 0x1ff) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:14:04 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:14:04 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x1ff) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:14:04 executing program 5: openat(0xffffffffffffff9c, 0x0, 0x42, 0x1ff) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:14:04 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000000)={0x200}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_PROTOCOL_FEATURES(r0, 0x0, 0x2000c085) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x44, &(0x7f0000000040), 0x4) sendmsg$SMC_PNETID_ADD(r1, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0x58, 0x0, 0x1, 0x0, 0x25dfdbfe, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_NAME={0xfffffffffffffef5, 0x1, 'syz1\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}]}, 0x58}}, 0x4040043) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r2, 0x40086607, &(0x7f00000004c0)) [ 1013.362462] 9pnet: Insufficient options for proto=fd 12:14:04 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:14:04 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0xffff1f0000000000, &(0x7f0000000200)='.$\x00') 12:14:19 executing program 3: rename(&(0x7f0000000080)='./cgroup/cgroup.procs\x00', &(0x7f0000000000)='./cgroup/cgroup.procs\x00') 12:14:19 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@noextend}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:14:19 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0xffffff7f00000000, &(0x7f0000000200)='.$\x00') 12:14:19 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000000)={0x200}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_PROTOCOL_FEATURES(r0, 0x0, 0x2000c085) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x44, &(0x7f0000000040), 0x4) sendmsg$SMC_PNETID_ADD(r1, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0x58, 0x0, 0x1, 0x0, 0x25dfdbfe, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_NAME={0xfffffffffffffef5, 0x1, 'syz1\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}]}, 0x58}}, 0x4040043) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r2, 0x40086607, &(0x7f00000004c0)) 12:14:19 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:14:19 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x1ff) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:14:19 executing program 5: openat(0xffffffffffffff9c, 0x0, 0x42, 0x1ff) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:14:19 executing program 7: syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) openat(0xffffffffffffff9c, 0x0, 0x42, 0x1ff) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) [ 1028.768153] 9pnet: Insufficient options for proto=fd 12:14:19 executing program 3: rename(&(0x7f0000000080)='./cgroup/cgroup.procs\x00', &(0x7f00000000c0)='./cgroup/cgroup.procs\x00') mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/cgroup.procs\x00', 0x47) 12:14:19 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000000)={0x200}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_PROTOCOL_FEATURES(r0, 0x0, 0x2000c085) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x44, &(0x7f0000000040), 0x4) sendmsg$SMC_PNETID_ADD(r1, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0x58, 0x0, 0x1, 0x0, 0x25dfdbfe, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_NAME={0xfffffffffffffef5, 0x1, 'syz1\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}]}, 0x58}}, 0x4040043) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r2, 0x40086607, &(0x7f00000004c0)) 12:14:19 executing program 7: syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x1ff) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:14:19 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:14:19 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='\x02$\x00') 12:14:19 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x1ff) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) [ 1028.895026] 9pnet: Insufficient options for proto=fd 12:14:19 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:14:19 executing program 3: r0 = getpid() ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000001200)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './cgroup/cgroup.procs/file0\x00'}) clone3(&(0x7f0000001240)={0x2000000, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000100), {0x1e}, &(0x7f0000000140)=""/88, 0x58, &(0x7f00000001c0)=""/4096, &(0x7f00000011c0)=[r0], 0x1, {r1}}, 0x58) rename(&(0x7f0000000080)='./cgroup/cgroup.procs\x00', &(0x7f00000000c0)='./cgroup/cgroup.procs\x00') 12:14:19 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:14:19 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@noextend}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:14:19 executing program 7: syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x1ff) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:14:31 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:14:31 executing program 3: rename(&(0x7f0000000080)='./cgroup/cgroup.procs\x00', &(0x7f0000000000)='./cgroup/cgroup.procs\x00') open(&(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x660001, 0x13) 12:14:31 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@noextend}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:14:31 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='\x03$\x00') 12:14:31 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x1ff) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:14:31 executing program 7: syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x1ff) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:14:31 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:14:31 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000000)={0x200}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_PROTOCOL_FEATURES(r0, 0x0, 0x2000c085) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x44, &(0x7f0000000040), 0x4) sendmsg$SMC_PNETID_ADD(r1, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0x58, 0x0, 0x1, 0x0, 0x25dfdbfe, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_NAME={0xfffffffffffffef5, 0x1, 'syz1\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}]}, 0x58}}, 0x4040043) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r2, 0x40086607, &(0x7f00000004c0)) [ 1041.146453] 9pnet: Insufficient options for proto=fd 12:14:31 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='\x04$\x00') 12:14:32 executing program 3: rename(&(0x7f0000000080)='./cgroup/cgroup.procs\x00', &(0x7f00000000c0)='./cgroup/cgroup.procs\x00') write$binfmt_script(0xffffffffffffffff, &(0x7f0000000100)={'#! ', './cgroup/cgroup.procs', [{0x20, '{+'}, {0x20, '-'}, {0x20, '\xb8\xbe{/{'}], 0xa, "951dccf95ae21a3b4027a588713a1646c3ce3f2e221f74990eca490a92b7df1294a0b5a42da079636dd6b17ef43d550702ed440285a2f869d1726631e6a96fae93648c3a9260d38850f915a590f29b0abd93bb337afd1bba215cef7bbd966616c70fa2e59ded6cfff101e3ada281f52af7b084aa09b8653a674fdb5879c6bcfc8441a4e0923835dfddee5f97d1cf"}, 0xb2) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3000006, 0x20010, 0xffffffffffffffff, 0x3af78000) syz_io_uring_setup(0x60a9, &(0x7f0000003240), &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000440)=@IORING_OP_CONNECT={0x10, 0x4, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x9) syz_io_uring_submit(r0, r1, &(0x7f0000000040)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x4, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x101) syz_io_uring_setup(0x60a9, &(0x7f0000003240), &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000440)=@IORING_OP_CONNECT={0x10, 0x4, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x9) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) syz_io_uring_submit(r2, r3, &(0x7f0000000040)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x5, &(0x7f0000000240)={r4, r5+60000000}, 0x1, 0x0, 0x1}, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x4, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x101) syz_io_uring_submit(r0, r3, &(0x7f0000000000)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000fff000/0x1000)=nil, 0x1000, 0xc, 0x1}, 0x7fffffff) 12:14:32 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:14:32 executing program 7: syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:14:32 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000000)={0x200}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_PROTOCOL_FEATURES(r0, 0x0, 0x2000c085) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x44, &(0x7f0000000040), 0x4) sendmsg$SMC_PNETID_ADD(r1, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0x58, 0x0, 0x1, 0x0, 0x25dfdbfe, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_NAME={0xfffffffffffffef5, 0x1, 'syz1\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}]}, 0x58}}, 0x4040043) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r2, 0x40086607, &(0x7f00000004c0)) 12:14:32 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x1ff) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) [ 1041.348544] 9pnet: Insufficient options for proto=fd 12:14:49 executing program 7: syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:14:49 executing program 3: rename(&(0x7f0000000080)='./cgroup/cgroup.procs\x00', &(0x7f00000000c0)='./cgroup/cgroup.procs\x00') 12:14:49 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@noextend}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:14:49 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:14:49 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:14:49 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000000)={0x200}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_PROTOCOL_FEATURES(r0, 0x0, 0x2000c085) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x44, &(0x7f0000000040), 0x4) sendmsg$SMC_PNETID_ADD(r1, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0x58, 0x0, 0x1, 0x0, 0x25dfdbfe, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_NAME={0xfffffffffffffef5, 0x1, 'syz1\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}]}, 0x58}}, 0x4040043) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r2, 0x40086607, &(0x7f00000004c0)) 12:14:49 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='\x05$\x00') 12:14:49 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) [ 1058.791641] 9pnet: Insufficient options for proto=fd [ 1058.792872] 9pnet: Insufficient options for proto=fd 12:14:49 executing program 3: rename(&(0x7f0000000000)='./cgroup/cgroup.procs\x00', &(0x7f00000000c0)='./cgroup/cgroup.procs\x00') readlink(&(0x7f0000000040)='./cgroup/cgroup.procs\x00', &(0x7f0000000100)=""/127, 0x7f) 12:14:49 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='\x06$\x00') 12:14:49 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:14:49 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000000)={0x200}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_PROTOCOL_FEATURES(r0, 0x0, 0x2000c085) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x44, &(0x7f0000000040), 0x4) sendmsg$SMC_PNETID_ADD(r1, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0x58, 0x0, 0x1, 0x0, 0x25dfdbfe, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_NAME={0xfffffffffffffef5, 0x1, 'syz1\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}]}, 0x58}}, 0x4040043) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(0xffffffffffffffff, 0x40086607, &(0x7f00000004c0)) 12:14:49 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:15:04 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:15:04 executing program 3: rename(&(0x7f0000000080)='./cgroup/cgroup.procs\x00', &(0x7f00000000c0)='./cgroup/cgroup.procs\x00') open(&(0x7f0000000000)='./cgroup/cgroup.procs\x00', 0x10800, 0x55) 12:15:04 executing program 7: syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(0x0) mount$9p_fd(0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:15:04 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='\a$\x00') 12:15:04 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:15:04 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:15:04 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000000)={0x200}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_PROTOCOL_FEATURES(r0, 0x0, 0x2000c085) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x44, &(0x7f0000000040), 0x4) sendmsg$SMC_PNETID_ADD(r1, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0x58, 0x0, 0x1, 0x0, 0x25dfdbfe, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_NAME={0xfffffffffffffef5, 0x1, 'syz1\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}]}, 0x58}}, 0x4040043) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(0xffffffffffffffff, 0x40086607, &(0x7f00000004c0)) 12:15:04 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:15:04 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) [ 1073.720518] 9pnet: Insufficient options for proto=fd 12:15:04 executing program 3: rename(&(0x7f0000000080)='./cgroup/cgroup.procs\x00', &(0x7f00000000c0)='./cgroup/cgroup.procs\x00') mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./cgroup/cgroup.procs/file0\x00', 0x108) 12:15:04 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000000)={0x200}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_PROTOCOL_FEATURES(r0, 0x0, 0x2000c085) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x44, &(0x7f0000000040), 0x4) sendmsg$SMC_PNETID_ADD(r1, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0x58, 0x0, 0x1, 0x0, 0x25dfdbfe, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_NAME={0xfffffffffffffef5, 0x1, 'syz1\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}]}, 0x58}}, 0x4040043) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(0xffffffffffffffff, 0x40086607, &(0x7f00000004c0)) 12:15:04 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:15:04 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='\b$\x00') 12:15:04 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:15:04 executing program 3: rename(&(0x7f0000000080)='./cgroup/cgroup.procs\x00', &(0x7f0000000000)='./cgroup/cgroup.procs\x00') [ 1073.797288] 9pnet: Insufficient options for proto=fd 12:15:17 executing program 7: syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:15:17 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}]}}) 12:15:17 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000000)={0x200}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_PROTOCOL_FEATURES(r0, 0x0, 0x2000c085) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x44, &(0x7f0000000040), 0x4) sendmsg$SMC_PNETID_ADD(r1, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0x58, 0x0, 0x1, 0x0, 0x25dfdbfe, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_NAME={0xfffffffffffffef5, 0x1, 'syz1\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}]}, 0x58}}, 0x4040043) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r2, 0x40086607, 0x0) 12:15:17 executing program 3: rename(&(0x7f0000000080)='./cgroup/cgroup.procs\x00', &(0x7f0000000000)='./file0\x00') 12:15:17 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:15:17 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:15:17 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='\t$\x00') 12:15:17 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) [ 1086.653995] 9pnet: Insufficient options for proto=fd 12:15:17 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:15:17 executing program 3: rename(&(0x7f0000000040)='./cgroup/cgroup.procs/file0\x00', &(0x7f0000000080)='./cgroup/cgroup.procs/file0\x00') 12:15:17 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:15:17 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='\n$\x00') 12:15:17 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000000)={0x200}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_PROTOCOL_FEATURES(r0, 0x0, 0x2000c085) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x44, &(0x7f0000000040), 0x4) sendmsg$SMC_PNETID_ADD(r1, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0x58, 0x0, 0x1, 0x0, 0x25dfdbfe, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_NAME={0xfffffffffffffef5, 0x1, 'syz1\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}]}, 0x58}}, 0x4040043) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r2, 0x40086607, 0x0) 12:15:17 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:15:17 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:15:17 executing program 3: ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000001500)={'veth1\x00'}) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = pidfd_getfd(r0, r0, 0x0) ioctl$SCSI_IOCTL_GET_IDLUN(r2, 0x5382, &(0x7f00000014c0)) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000000c0)={0x0, 0x1, 0x6, 0x1}) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f00000004c0)={r3, "67db5d6322008e3a71ca42d421fc9954"}) rename(&(0x7f0000000080)='./cgroup/cgroup.procs\x00', &(0x7f0000000000)='\x00') 12:15:33 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000000)={0x200}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_PROTOCOL_FEATURES(r0, 0x0, 0x2000c085) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x44, &(0x7f0000000040), 0x4) sendmsg$SMC_PNETID_ADD(r1, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0x58, 0x0, 0x1, 0x0, 0x25dfdbfe, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_NAME={0xfffffffffffffef5, 0x1, 'syz1\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}]}, 0x58}}, 0x4040043) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r2, 0x40086607, 0x0) 12:15:33 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='\v$\x00') 12:15:33 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}]}}) 12:15:33 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, 0x0) 12:15:33 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:15:33 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:15:33 executing program 3: rename(&(0x7f0000000080)='./cgroup/cgroup.procs\x00', &(0x7f00000000c0)='./cgroup/cgroup.procs\x00') lsetxattr(&(0x7f0000000000)='./cgroup/cgroup.procs\x00', &(0x7f0000000040)=@known='system.sockprotoname\x00', &(0x7f0000000100)='\x00', 0x1, 0x1) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001440)={&(0x7f0000000140)=@file={0x0, './cgroup/cgroup.procs\x00'}, 0x6e, &(0x7f00000013c0)=[{&(0x7f00000001c0)="4ebd0de5c1c4a550b9bc3de0346f505a83aea13cc7bbe45f7b5decdae0bd6538091ddea719d6aabcb70d4325", 0x2c}, {&(0x7f0000000200)="0c7c49481102ae714e53c38347d9ecfb1a42612b92669d206bdd40802e77164e4edaa6a0c86a5afc258364ed58e73352a4281abd779e243f8963aa45ca2535c54b22602579390b37b3f756b83e64ad30350f70def8fc51bc2f4922f473218c404a12833c367249941b8c6fe5d8fd944e", 0x70}, {&(0x7f0000000280)="e61348b6333a62e0ff00dbaa5d7575975975d7042765a840b79e00141f13b85b7d06f729499df0ee2eb96c521c6989ec830d22845555852bce38e92378196e8243bfa6e4ee646a31d9f7955ee5a22bf2a2fedd6fbf560ff6edf5b9a58c727c88d334a2262a761b1a47bc952617e43a67ce220137dff8e9949751", 0x7a}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="405eae315b12fa86fce856a2c6ebae58b71caabe16f56d86269041257d4f5f0a832e4b66d80f5fc672b0ca8cbd3ba5a8b128ffe037392167073f5411b87feafb7726de9c64e2845fb82a1aa9a1ac91e582e86c3e6d46a549ef33af785cebc5fe230199718398e935ef71245d40cd29c351ca5ce4fae7889c452b4fc4e209a3b4c12913b9a0a6b24ae445dd22", 0x8c}], 0x5, 0x0, 0x0, 0x4000840}, 0x40004) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000001980)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './cgroup/cgroup.procs\x00'}) clock_gettime(0x0, &(0x7f0000009940)={0x0, 0x0}) r3 = syz_io_uring_complete(0x0) mkdirat(r3, &(0x7f0000001480)='./cgroup/cgroup.procs\x00', 0x3) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) recvmsg$unix(r5, &(0x7f0000001580)={&(0x7f00000014c0), 0x6e, &(0x7f0000001540)=[{&(0x7f00000099c0)=""/4096, 0x1000}], 0x1}, 0x100) recvmmsg(r0, &(0x7f0000009740)=[{{&(0x7f00000019c0)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000001b00)=[{&(0x7f0000001a40)=""/146, 0x92}], 0x1, &(0x7f0000001b40)=""/148, 0x94}, 0x7}, {{0x0, 0x0, &(0x7f00000030c0)=[{&(0x7f0000001c00)=""/6, 0x6}, {&(0x7f0000001c40)=""/49, 0x31}, {&(0x7f0000001c80)=""/229, 0xe5}, {&(0x7f0000001d80)=""/179, 0xb3}, {&(0x7f0000001e40)=""/4096, 0x1000}, {&(0x7f0000002e40)=""/245, 0xf5}, {&(0x7f0000002f40)=""/76, 0x4c}, {&(0x7f0000002fc0)=""/162, 0xa2}, {&(0x7f0000003080)=""/52, 0x34}], 0x9, &(0x7f0000003180)=""/198, 0xc6}, 0x1}, {{&(0x7f0000003280)=@alg, 0x80, &(0x7f00000056c0)=[{&(0x7f0000003300)=""/104, 0x68}, {&(0x7f0000003380)=""/216, 0xd8}, {&(0x7f0000003480)=""/245, 0xf5}, {&(0x7f0000003580)=""/4096, 0x1000}, {&(0x7f0000004580)=""/4096, 0x1000}, {&(0x7f0000005580)=""/91, 0x5b}, {&(0x7f0000005600)=""/179, 0xb3}], 0x7, &(0x7f0000005740)=""/230, 0xe6}, 0xffffff7f}, {{&(0x7f0000005840)=@ieee802154={0x24, @long}, 0x80, &(0x7f0000005ac0)=[{&(0x7f00000058c0)=""/208, 0xd0}, {&(0x7f00000059c0)=""/214, 0xd6}], 0x2}, 0x7}, {{&(0x7f0000005b00)=@nl=@unspec, 0x80, &(0x7f0000005f80)=[{&(0x7f0000005b80)=""/128, 0x80}, {&(0x7f0000005c00)=""/35, 0x23}, {&(0x7f0000005c40)=""/127, 0x7f}, {&(0x7f0000005cc0)=""/191, 0xbf}, {&(0x7f0000005d80)=""/231, 0xe7}, {&(0x7f0000005e80)=""/232, 0xe8}], 0x6, &(0x7f0000006000)=""/239, 0xef}, 0x7fff}, {{&(0x7f0000006100)=@qipcrtr, 0x80, &(0x7f00000061c0)=[{&(0x7f0000006180)=""/20, 0x14}], 0x1, &(0x7f0000006200)=""/42, 0x2a}, 0x100}, {{&(0x7f0000006240)=@ax25={{0x3, @default}, [@remote, @rose, @rose, @null, @rose, @netrom, @null, @bcast]}, 0x80, &(0x7f0000007340)=[{&(0x7f00000062c0)=""/60, 0x3c}, {&(0x7f0000006300)=""/4096, 0x1000}, {&(0x7f0000007300)=""/54, 0x36}], 0x3, &(0x7f0000007380)=""/4096, 0x1000}, 0x5}, {{0x0, 0x0, &(0x7f0000009640)=[{&(0x7f0000008380)=""/170, 0xaa}, {&(0x7f0000008440)=""/186, 0xba}, {&(0x7f0000008500)=""/4096, 0x1000}, {&(0x7f0000009500)=""/2, 0x2}, {&(0x7f0000009540)=""/213, 0xd5}], 0x5, &(0x7f00000096c0)=""/120, 0x78}, 0x1000}], 0x8, 0x42, &(0x7f0000009980)={r1, r2+60000000}) 12:15:33 executing program 7: syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:15:33 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:15:33 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='\f$\x00') 12:15:33 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, 0x0) 12:15:33 executing program 3: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB="4a7766646e6f3d0abd143241d022d67238c30442b97d0d4eed54ba10dcbb0ca56929135978228fdd68a01624be6dbf5b8ec1d6c6dacfea720a2b", @ANYRESHEX=r3, @ANYBLOB=',cache=mmap,cache=fscache,debug=0x0000000000000924,nodevmap,noextend,dfltgid=', @ANYRESHEX=0x0, @ANYBLOB=',afid=0x0000000000000345,smackfstransmute=nodevmap,hash,fowner=', @ANYRESDEC=0x0, @ANYBLOB=',fsname=.,fowner>', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) rename(&(0x7f0000000080)='./cgroup/cgroup.procs\x00', &(0x7f00000000c0)='./cgroup/cgroup.procs\x00') write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000100)={0x6e, 0x29, 0x1, {0xe5, [{{0x20, 0x0, 0x5}, 0xffffffff80000001, 0x9, 0x1e, './cgroup/cgroup.procs/../file0'}, {{0x0, 0x1, 0x1}, 0x8001, 0x91, 0x15, './cgroup/cgroup.procs'}]}}, 0x6e) r4 = syz_open_dev$mouse(&(0x7f0000000000), 0x9, 0x40000) mkdirat(r4, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2d) 12:15:33 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:15:33 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:15:33 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='\r$\x00') 12:15:33 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}]}}) 12:15:33 executing program 3: rename(&(0x7f0000000080)='./cgroup/cgroup.procs\x00', &(0x7f00000000c0)='./cgroup/cgroup.procs\x00') r0 = perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r0, {0x1}}, './file0/file0\x00'}) r2 = syz_io_uring_setup(0xb95, &(0x7f0000000000)={0x0, 0x48bc, 0x1, 0x1, 0x3b2}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r1, 0xc018937a, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYBLOB="06000000000000002e2f6367726f75702f63677273000000000000000000"]) 12:15:33 executing program 7: syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:15:33 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, 0x0) 12:15:33 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:15:33 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='\x0e$\x00') 12:15:33 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='\a$\x00') 12:15:33 executing program 3: r0 = openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000040)=0x5, 0xffffffffffffffb7) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@dev={0xfe, 0x80, '\x00', 0xc}, 0x0, 0x2, 0x1, 0x4, 0x1}, 0x20) rename(&(0x7f0000000080)='./cgroup/cgroup.procs\x00', &(0x7f00000000c0)='./cgroup/cgroup.procs\x00') 12:15:33 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, 0x0) 12:15:33 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) [ 1102.842532] 9pnet: Insufficient options for proto=fd [ 1115.080104] 9pnet: Insufficient options for proto=fd 12:15:45 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:15:45 executing program 3: rename(&(0x7f0000000080)='./cgroup/cgroup.procs\x00', &(0x7f0000000000)='./cgroup/cgroup.procs\x00') 12:15:45 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:15:45 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='\x0f$\x00') 12:15:45 executing program 7: syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:15:45 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}]}}) 12:15:45 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:15:45 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, 0x0) 12:15:59 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='\x10$\x00') 12:15:59 executing program 3: rename(&(0x7f0000000080)='./cgroup/cgroup.procs\x00', &(0x7f00000000c0)='./cgroup/cgroup.procs\x00') r0 = perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r0, {0x1}}, './file0/file0\x00'}) write$P9_RREADDIR(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0xbf) 12:15:59 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}]}}) 12:15:59 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}]}}) 12:15:59 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:15:59 executing program 7: syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:15:59 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:15:59 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, 0x0) [ 1128.690888] 9pnet: Insufficient options for proto=fd 12:15:59 executing program 7: syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:15:59 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='\x11$\x00') 12:15:59 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:15:59 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:15:59 executing program 3: rename(&(0x7f0000000080)='./cgroup/cgroup.procs\x00', &(0x7f00000000c0)='./cgroup/cgroup.procs\x00') r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="faeb4ef9c47fb2fc418441892ade94d9a91fd962620b0bf4edb04321491cb764f2e5c3d1513994b17d907a8bf67c803c6993caff165997e5e31f2d", 0x3b}], 0xa0080c, &(0x7f0000000180)=ANY=[@ANYBLOB='cruft,fowner>', @ANYRESDEC=0xee00, @ANYBLOB='\b\x00']) mount(&(0x7f0000000200)=@loop={'/dev/loop', 0x0}, &(0x7f0000000240)='./cgroup/cgroup.procs\x00', &(0x7f0000000280)='sysfs\x00', 0x844000, 0x0) mkdirat(r0, &(0x7f00000001c0)='./cgroup/cgroup.procs\x00', 0x180) [ 1128.835818] 9pnet: Insufficient options for proto=fd [ 1128.853604] 9pnet: Insufficient options for proto=fd 12:15:59 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}]}}) 12:15:59 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:15:59 executing program 3: rename(&(0x7f0000000080)='./cgroup/cgroup.procs\x00', &(0x7f0000000000)='./cgroup/cgroup.procs\x00') pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) close(r2) write$binfmt_script(r0, &(0x7f0000000100)={'#! ', './cgroup/cgroup.procs', [{0x20, '}{@(#!'}, {0x20, '^:[\xfe'}, {0x20, '*-.,'}, {0x20, '/}\''}, {0x20, '^\'['}, {0x20, '-'}, {0x20, '&'}, {0x20, '[)'}], 0xa, "d5e41f168e269a4c77b7402b07a52eac944a4c123ba14a095b3d51b050d4e45aa50bdc61080abbc55ba7a7ff0a429dafaab782c703cca12cc08518bf0879"}, 0x77) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000180), 0x80200, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000400)={@in={{0x2, 0x4e20, @private=0xa010102}}, 0x0, 0x0, 0x35, 0x0, "e8e596fa13209b987e1aca5f114c740734e1465da9d3803c031e5d80a53da1515b9253dbe8a3d34bc9bb3df5a0b5ddf18cae804a098ef71c308ffa35c520dfc03da97e73f6ad2026112409c15577923c"}, 0xd8) mount$bind(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file1\x00', &(0x7f0000000280), 0x4003, 0x0) rename(&(0x7f0000000040)='./cgroup/cgroup.procs\x00', &(0x7f00000000c0)='./cgroup/cgroup.procs\x00') mount(&(0x7f00000002c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='cgroup\x00', 0x40002, &(0x7f0000000380)='})\')\x00') 12:15:59 executing program 7: syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:15:59 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}]}}) 12:15:59 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='\x12$\x00') [ 1128.991218] 9pnet: Insufficient options for proto=fd 12:16:14 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}]}}) 12:16:14 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='\x12$\x00') 12:16:14 executing program 7: syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:16:14 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:16:14 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}]}}) 12:16:14 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='\x13$\x00') 12:16:14 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:16:14 executing program 3: ioctl$HIDIOCSFEATURE(0xffffffffffffffff, 0xc0404806, &(0x7f0000000000)="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") [ 1143.671678] 9pnet: Insufficient options for proto=fd [ 1143.672220] 9pnet: Insufficient options for proto=fd 12:16:14 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='\x14$\x00') 12:16:14 executing program 7: syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) pipe(&(0x7f0000000340)) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, 0x0) 12:16:14 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:16:14 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}]}}) 12:16:14 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:16:14 executing program 3: rename(&(0x7f0000000140)='./cgroup/cgroup.procs/file0\x00', &(0x7f00000000c0)='./cgroup/cgroup.procs\x00') pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) truncate(&(0x7f0000000180)='./file1\x00', 0x7) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0}, './cgroup/cgroup.procs\x00'}) lsetxattr$trusted_overlay_redirect(&(0x7f0000000000)='./cgroup/cgroup.procs\x00', &(0x7f0000000040), &(0x7f0000000100)='./cgroup/cgroup.procs\x00', 0x16, 0x2) [ 1143.839439] 9pnet: Insufficient options for proto=fd [ 1143.846612] 9pnet: Insufficient options for proto=fd 12:16:30 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}]}}) 12:16:30 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='\x15$\x00') 12:16:30 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:16:30 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}]}}) 12:16:30 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:16:30 executing program 7: syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) pipe(&(0x7f0000000340)) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, 0x0) 12:16:30 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 12:16:30 executing program 3: rename(&(0x7f0000000080)='./cgroup/cgroup.procs\x00', &(0x7f0000000000)='./cgroup/cgroup.procs\x00') stat(&(0x7f0000000200)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r0, 0x0) stat(&(0x7f0000000200)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r1, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f00000017c0)={0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/26, 0x1a}, {&(0x7f0000001140)=""/197, 0xc5}, {&(0x7f0000001240)=""/245, 0xf5}, {&(0x7f0000001340)=""/136, 0x88}, {&(0x7f0000001400)=""/244, 0xf4}, {&(0x7f0000001500)=""/237, 0xed}, {&(0x7f0000001600)=""/1, 0x1}, {&(0x7f0000001640)=""/77, 0x4d}], 0x9, &(0x7f0000001780)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}], 0x20}, 0x20) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001800)={{{@in6=@mcast2, @in=@private, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@private}, 0x0, @in6=@ipv4={""/10, ""/2, @multicast1}}}, &(0x7f0000001900)=0xe8) getresgid(&(0x7f00000010c0), &(0x7f0000001100), &(0x7f0000001140)=0x0) r5 = semget(0x2, 0x0, 0x186) r6 = getuid() stat(&(0x7f0000000240)='./file0/file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f00000002c0)={{0x1, r6, r4, r7, 0x0, 0x39, 0x8}, 0x3, 0x8, 0x0, 0x0, 0x0, 0x0, 0x7}) setxattr$system_posix_acl(&(0x7f0000000040)='./cgroup/cgroup.procs\x00', &(0x7f00000000c0)='system.posix_acl_default\x00', &(0x7f0000001940)={{}, {0x1, 0x2}, [{0x2, 0x6, r0}, {0x2, 0x6, r1}, {0x2, 0x0, r2}, {0x2, 0x2, 0xffffffffffffffff}, {0x2, 0x0, r3}, {0x2, 0x5, 0xffffffffffffffff}], {}, [{0x8, 0x0, r4}, {0x8, 0x1, 0xffffffffffffffff}, {0x8, 0x1}], {0x10, 0x7}, {0x20, 0x3}}, 0x6c, 0x1) [ 1159.693793] 9pnet: Insufficient options for proto=fd 12:16:30 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='\x16$\x00') 12:16:30 executing program 7: syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) pipe(&(0x7f0000000340)) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, 0x0) 12:16:30 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:16:30 executing program 3: rename(&(0x7f0000000080)='./cgroup/cgroup.procs\x00', &(0x7f00000000c0)='./cgroup/cgroup.procs\x00') pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) mkdirat(r0, &(0x7f0000000000)='./cgroup/cgroup.procs\x00', 0xa1) [ 1159.843973] 9pnet: Insufficient options for proto=fd 12:16:30 executing program 7: syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:16:30 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='\x17$\x00') [ 1159.923588] 9pnet: Insufficient options for proto=fd [ 1174.907245] 9pnet: Insufficient options for proto=fd 12:16:45 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='\x18$\x00') 12:16:45 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:16:45 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}]}}) 12:16:45 executing program 3: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x400, 0x0) sendmsg$ETHTOOL_MSG_WOL_SET(r0, &(0x7f0000000580)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000540)={&(0x7f0000000100)={0x414, 0x0, 0x20, 0x70bd25, 0x25dfdbfc, {}, [@ETHTOOL_A_WOL_SOPASS={0x4}, @ETHTOOL_A_WOL_MODES={0xe0, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0xa4, 0x3, 0x0, 0x1, [{0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '#\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '\xfd-\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}, {0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x80000000}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '+)\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, ')\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x10001}, @ETHTOOL_A_BITSET_BIT_NAME={0xb, 0x2, ',.&\\!\xd4\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x10, 0x2, '[\\#}\\%&*]%+\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9664}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}]}]}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_MASK={0x32, 0x5, "0b0a86c105ceb5e31a6e271d735f061bbce848a69fdb8432c57e795429a67c8f2b542678ebd1f1f6a8721c731a8c"}]}, @ETHTOOL_A_WOL_MODES={0x184, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x164, 0x3, 0x0, 0x1, [{0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '*\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xfff}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}, {0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}, @ETHTOOL_A_BITSET_BIT_NAME={0x17, 0x2, '\\/A}}/{\x8b/[${\\$@!),\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7ff}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, '#/$).\\+}\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xc00}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_NAME={0x10, 0x2, '^#%$-)#\'[%\x12\x00'}]}, {0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x300}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '&{\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xf, 0x2, '![,{\\)$+!*\x00'}]}, {0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8001}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x19}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '(\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4000800}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xe, 0x2, '[\x82}!%-,/+\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '*\x00'}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '%+\x00'}]}]}, @ETHTOOL_A_BITSET_MASK={0x11, 0x5, "f8f224cc9dd4f554fd7993ba28"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x8001}]}, @ETHTOOL_A_WOL_MODES={0x198, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0xd4, 0x3, 0x0, 0x1, [{0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xb, 0x2, '}&)%)^\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xfffffffa}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '*\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '*\x00'}]}, {0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '/\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '.\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '$]}\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xffffff80}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '$\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x10000}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x632}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x10000}]}]}, @ETHTOOL_A_BITSET_BITS={0x34, 0x3, 0x0, 0x1, [{0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '!\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xb, 0x2, '(]^[]$\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}, {0x8, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_VALUE={0x6a, 0x4, "acbe7805d6b77ae6e9342e501c22f3d15254b1400b95e40a9ae6c2a7a3498c6379c405510bbf8282971630efebbe176b5b1b7a6a6effa1fce8c4b44d81a13a00fe38ca621092b9051c138041cef5ed82025b400b15a5b391cbf7766e8d27c23c6bd4db608b35"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x7f}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_MASK={0xd, 0x5, "d70acb4ab41a29d91e"}]}]}, 0x414}, 0x1, 0x0, 0x0, 0x800}, 0x20) rename(&(0x7f0000000080)='./cgroup/cgroup.procs\x00', &(0x7f00000000c0)='./cgroup/cgroup.procs\x00') 12:16:45 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}]}}) 12:16:45 executing program 7: syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:16:45 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:16:45 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}]}}) 12:16:45 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='\x19$\x00') 12:16:45 executing program 7: syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:16:45 executing program 3: r0 = perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r0, {0x1}}, './file0/file0\x00'}) write$binfmt_script(r1, &(0x7f0000000000)={'#! ', './file0', [{0x20, '}:.'}, {0x20, ':('}, {0x20, '^^\xab@.%'}, {0x20, '.{+%.$:/5'}, {0x20, '^Q\'!$'}, {0x20, ',+#'}, {0x20, ')\x8a#'}, {0x20, 'P'}, {0x20, ')./@\xd4'}, {0x20, '@:'}], 0xa, "88264b4feb50b1d266eaf82f585e17c7fc0b3cbc21986a9d2259448a082910397faf4cbffc45ad0bdae7a8f5efd4644b8561ac79a14f48be028361f7e0375b066c"}, 0x7d) r3 = perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r4, 0xc018937c, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r3, {0x1}}, './file0/file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r2, 0xc018937d, &(0x7f0000000080)={{0x1, 0x1, 0x18, r3, {0x395}}, './file0\x00'}) [ 1175.044195] 9pnet: Insufficient options for proto=fd 12:16:45 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='\x1a$\x00') 12:16:45 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@noextend}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}]}}) 12:16:45 executing program 7: syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:16:45 executing program 3: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) msgsnd(0x0, &(0x7f0000000080)=ANY=[], 0x8, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x800, 0x0) rename(&(0x7f0000000080)='./cgroup/cgroup.procs\x00', &(0x7f00000000c0)='./cgroup/cgroup.procs\x00') [ 1175.139929] 9pnet: Insufficient options for proto=fd 12:16:45 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:16:46 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}]}}) 12:16:46 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}]}}) [ 1175.205668] 9pnet: Insufficient options for proto=fd 12:16:58 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:16:58 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@noextend}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}]}}) 12:16:58 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='\x1a$\x00') 12:16:58 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:16:58 executing program 3: rename(&(0x7f0000000080)='./cgroup/cgroup.procs\x00', &(0x7f0000000040)='./cgroup/cgroup.procs\x00') ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './cgroup/cgroup.procs\x00'}) write$binfmt_script(r0, &(0x7f0000000100)={'#! ', './cgroup/cgroup.procs', [{0x20, '[\\'}, {}], 0xa, "6413f63ca9009c2e65bb257f1872bb86cfb4fc317e2fa08bf66ebbc4f397e1df62116ff189c84277c557c9d2d44102277ed72aa82ec381fca8c7ac227eaaeebb054563804283657c310d4ac24c47d142edf1bee71c120f572ef8321fa7ff868497f2fc63ccfd1143f985cf0856454aade95e7e5957736962b2bf3c021aaf9e2c19e0ca760f9afc2f42b84cef89ccd91c38ad30db352ff935b67f292a0b8c30e3bc31c14842f5087869ef1759b0355802421f6d6a2e84da640a5e27fe339ea7bf0569e2c342b990ea1bbc0a48ca141ee3972aa97eb39e2a6da08b1cb736eb46965c76295ceeb43f946c69fc2a"}, 0x109) 12:16:58 executing program 7: syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:16:58 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:16:58 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='\x1b$\x00') [ 1187.637614] 9pnet: Insufficient options for proto=fd [ 1187.639481] 9pnet: Insufficient options for proto=fd 12:16:58 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='\x1c$\x00') 12:16:58 executing program 7: syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:16:58 executing program 3: rename(&(0x7f0000000080)='./cgroup/cgroup.procs/file0\x00', &(0x7f0000000040)='./cgroup/cgroup.procs/file0\x00') [ 1187.720122] 9pnet: Insufficient options for proto=fd 12:16:58 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:16:58 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='\x03$\x00') 12:16:58 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@noextend}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}]}}) [ 1187.764212] 9pnet: Insufficient options for proto=fd 12:16:58 executing program 7: syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:16:58 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='\x1d$\x00') 12:16:58 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:17:11 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:17:11 executing program 6: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}]}}) 12:17:11 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001f00)={0x38, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_TX_RATES={0x1c, 0x5a, 0x0, 0x1, [@NL80211_BAND_2GHZ={0x18, 0x0, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14}]}]}]}, 0x38}}, 0x0) sendmsg$NL80211_CMD_STOP_NAN(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, r1, 0x200, 0x70bd2b, 0x25dfdbfc, {{}, {@void, @void}}, ["", "", "", "", "", "", "", "", "", ""]}, 0x14}}, 0x4008841) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) getpeername(r3, &(0x7f0000000000)=@in={0x2, 0x0, @local}, &(0x7f0000000100)=0x80) rename(&(0x7f0000000080)='./cgroup/cgroup.procs\x00', &(0x7f00000000c0)='./cgroup/cgroup.procs\x00') recvmmsg$unix(0xffffffffffffffff, &(0x7f00000032c0), 0x0, 0x20, &(0x7f0000003400)) 12:17:11 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:17:11 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='\x1e$\x00') 12:17:11 executing program 7: syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:17:11 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:17:11 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f0000001480)=ANY=[@ANYBLOB="010000000100000018000000f6f2a1bb583f853fef278950daa150f0e980c48748840051fdb9ef1ab385a9f515f5f248403ea88806294d0f4a8683fc528a5f95945c2b99631b441d992bb95134e4933418282e4950762ccc76946edd22f6ce6ed66cbab302592f27d21ff54966bf0a2f86cf2d0571b80f8a44ab2cd95f75d283dbd52089d963f1cfeab1c546bf5cf64bd168f614e71d1e26a69f52aa92d7c6cc30e2d540cd96bf4cd4021ade6079751a7cf627010d21a8d893f5d9e940469cb1df9dd510ddc374c40de4", @ANYRES32=r0, @ANYBLOB="01000000000000002e2f66696c65302f66696c653000"]) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000001200), 0x181240) io_submit(0x0, 0x4, &(0x7f0000001340)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x8, 0xb56, 0xffffffffffffffff, &(0x7f0000000100)="96aa514df2b5f28787abdf92d0a570a56aef78ef3209cde5ae42620d30db8816eac661dabbe394f29fd858ff203feb321537fa443b01e5cb081580a187b0f586c9b72ffb068b56353bc2ef8cc9b87b05a76a4c8a574f18e4aed4da4f11c8a1b593924c0098cc1a73afaf88ddda516e2c5f5b275405ff79f8153950a659fa909f052f284fb4127a78ae270acc1beedadb02d69dda59eeecf087b53e2f6ef2164abb83e889fd743801ec09d6df6eb2458ec0da6736d79c5adc90f6191c7ece010708", 0xc1, 0x2, 0x0, 0x1, r1}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xb, 0xa8e, 0xffffffffffffffff, &(0x7f0000000200)="58f68274e66801dc80f0d58ac886911299134ae8d660786137cf0ab339d3fb7201d38c2824cfc562b94fbb039e47137e2e478c25e149518e26582c7ee366af9d34fa4977694b88ce38f6d4e83217a11d40ce3616c53405bc71671f9a954c44146fb11351d966d97ea666d307dcfcff078e72d1cda3699c0bd111f4a322b28ffd34c08d69cf9689c103ce0b04167e983e557f857add26bb2282a656c87548e93b4cc538bbbf7f0d91b198e80676b24427314c3cc85ae908cd6ebb2bc71a7d511b54a29bf3383e3b39d1710c0690914f96ac47d4d489d67bb57950bcff7c00ce3c5b04cec0c18721772404b484747109d81b32a94186c76c584ff4d298bf711c34a061d1ec275673bb4450054faed1cdaac32669b53b2a9acb44395413a0d37fd0343c2965e6740d7cebba0a34d5aacbb022b09354d4459745014af484298b784faa88ccae78f45c148a3d04281567a5cba3cd6a52de4a7070f8cc23b36e39ff1f445598a90ecc9a34048d0ce1a51f370bd967b9cb8f6534280e175b8e3d1763c5a4637cf77c1527b25531f4529983240f8738b94bfc5e1cc5272ff015b798a0bf3bb55c5bdadedab204e25898732b0262e243c0039f17b37030ebe7e23a2921a1df3d74814d6ea3c0e8e07ebe08832b305eb94e961cbf458c72819eb6835cd4743430c8ac1bbfbc7f53c9e0452289cb4092391b0b64c382fef525c1f963d8aa05ae6fb6445f5ddedcf3b877eedbf88827609f82a0db7c173c293a84bb55b726bee0bc0a35fef263f754f3438f2429adf675b04ba9c5ba7c0054e729719015edd9fbcf747d8ae178c9d243bb8c60647740b19f75eb99ec2ddd8fd2e1dcb0b02ffec2264151bae027f061cd56eb39ff4c99328e3e6f09862ed2040f4046b4a19139de6590de9b54c8ed78c91bfad65096920d31885e40cea44e0a81afd8b849215909d0b02396852d54bbfb18222d59b5e08e72cb2190df9b4b1a237cede5b7407213f6959969799559d704f3c3de3a31b014b10b18eae97974d1dd84a17098805ff1ec221d2da581485b7d85b5341b9b29f3b9aaa5d3d6e23f26aa91568d0bc51705caf4db8b71553397de2b37aca800db51eb38112e672a4c971e80916c2d13ddcafc92bbde17b6e9ad3541144da44ed205b591940c79a8dd4810f3c08ff36509fa43700d31e632a005096b9de39aee080ba510fa44f639c7bda5dc7afd7c9817a1838c9d410da7712d94228fae7e5af3252cdb7c7c55ab6b29b5e0f7bfb9d080d55bf424e317021a8c0e4316f08051b3e972ba6423329ac9386d4d44854ea0401ad9e000529de32e8c0eaac53f5e14c52673228f6e07f52521dfae865c2c78f936271cdaee2a14a0d92705220c1dc219d9cdc224ff9ea2a371339231db42ffd61391a9882d129bcea5c52f1d2494a70798ab381f7c496aa8784c933d4dd5dbd7de4f158484ae89e6217e420581906da75bc5ce94f23ee2851f7ec06661cd4ae019c66c8680d128132c15dc8814975e72971993ae7a23a3286b4cecc47121198203ce62ac53c8f9fba62955154a5b33f742164fd4d1b4e527c6c602cf768d9f9c78c2ea6f5722d22c803493b87286a4f9b7242368195949d0acb2507746d53c3baf3062da6fe04c005f6d4404206daf46302105b9df60175701b57fd42cde594d835eef44459bfc6d0df3faada8fd8e51e090c47aec7f7b72016deb5b756f5cd7eb67c5dc6f95f756f278cbe786a8c5ab88749626611dfc18b0196dbac39d56a17f69ab5d79c78c1a6c8d2d688171d40d089cefea57d260a650549de86646eeb0d749cecea4aa9e26a3906fc19603b6694aaa71a56420faa30a9e6b28bcc102819df05f380d8898b98912429fa0937e5e9125de566ff945f9f0b1b64d2094f7505eb936c054fb6cfea6f10121e00c4a0c3cae73368336081fa5387fe2200f7339c236f1da4626e87c06f2fdae777669f188b1d418d7826f6a4b01c500e686646ef549df017fcf43f706edc79d1c94a742f041c46e5317bd9510522ed4f88676a989a12f37a011011c606d53636e1ae665f39358343b7f63ba12e96df82a411430d46d2d068794f0a80724fc9ad9cf628203c6e441311b01210bd36f8ba057289b077c997a3d63378926f3305e3a1550401439cece901490c488bad1b3b721b2efe6e89c41873b01edb5fa19dd467b0b1424fad83cd59ad0bf065217cbee0ffced90668560d078c1d3ca0fc178457edbdc4e60155ed6af2b0aec1c431de1a06991ef3aae0c690bc8ebbf1fcedbe2c79c90fb96d8b309bea4e54a392e4ff6bbe3295c5232f7e40c1c2a9de83d00738eb7cffe90cae31928ab07fac7585f7cc15782b7f43754eaff959c802889d99744f9fb8789f8592522f7ae43f2b238be3517ab1053ed18374d1364be666878302b7eb8bfd87600eb8539c8e2633dcaf00eb75f27dd03b0560eace3eea6a1e07fce3acb54f8d5465fd0659c5b579c4270150b12b265a053217e1b618e50d890f8509d59bc0c3578da55bb393ea6c85c3c9363d49e037e136a8c819db882687ab04573927faa6289c002ad025aa1558f4ca352f77be9d648d2cdf0c337d13a9e74b4ba8462278de67ecd9171ed38c985159c205b46f9bd8e2662ca98971a85c58eb6ad712dde2506decab118405c073521d07873d9ca657d5ea7e54875b9fbc552ad252dd4cef89718deb027c90910fac2750f54bf5ec8d86cb1e2351a3c66f9f2fa20e8a8954ba64e30f9854d3675aa6e8f9557b5be494d5591219d9f44139345094254598389704e3f6cb89d3d498887a36441efb1b3bc26d3023fbae012b44159ff3f10fcf6db33c578f7e5b4a68767e33c301534f95416a2c76b8a22f4b8d71858fc5376d4f46adf132cb3bd25d0176efa27faeb44d689dc711ba79209377723f85667f738b993cd469487267a92bbc4764800acb0e91eb1abb526563b2e5fae2556bd5f2a0863d4eefc96a65ddbf59c4fc100fba2cb4ab656b7641d96039a66dc349514c84da2b626525269cd3ce740a5935aca20ac41e0b76612593a4eb02de49c6db1073b172e66eb9a8d85e9d44e9ab694592fc810d9b17b368a8156789e525db5d5bd9e8897bccf525e5a48995c8c0f2356a2b4b2161bb8a51b1257720a2090ee8e72520cf9766bd7ce930a4e28339fa68c7b6e7d6b690aa1da3dbc163e7363d1ba95cce5d1dbfc06133f8f7698dcb7344750e0dbc862f8206f8e3ecc60dfc4b90e8e1f770d510a5d3d5bb3eeefc3684f408f0b417e43d1931c3555fb9527ba0071ec305bc2a4547fe45cf9462e8220346ba88ec83fb1353a2907f961f690cb40d5f30fba834e060cc299ab446ac1d7bc5eb34c877f357d4d6e37552b93f60cce36737d2005ef955e2d79d397fe3a7b38132832d92454dfd5bbe37d825ad3243dbc54e1afefe2120768e886f10324608544f9da0808f29ebdd42bf99d8ed3fcde223fad96a14a9fb4000f97f299f998577263e301533053e9d723e9fe46ceb9ee495c817f632e5b15ac503428eb7ef95b540bd0faf142ec25d393e5b77456076d9e23934c2d923314b2d40032269332c19a92017ec807f5396c0c32899781844d7fee9e11d44daf2f9519fcce61b89482035be3b198abf04f71d0a0bd31431cecd8b0dd4bae37e00edca4bdf960d7166bb32e12045e025f3591999d53456e921c2a46db54413796e9e1b16edd9e27a6ff3a2a09b281eed928017b71c49c66144e90531e2c9aabe93a723e4ec426baf1f8120dfd59922197276764f1f68f54a27270cdbb0020b8dc054f4d9f42f8a3d3d1eda672925aa40968439747351759e2c0b04d5daef70488451ab02095ed50d4f880ed8963ec59afbc4a04aafdcfcd8ead20bf069a28a583bcb7140b29a4da28840ff59e6137ca41b54ffa01620c87ecab629023ff61dddc7aaabd6734522aeb609c67346cfea9c9bd95084d9e848448087e391b993a97595394b5a58e16a6a5dbef34a0b42c8cf3cb42ed8c07eef2a722f55667dd270483bee37b1fc8f0d0e9a867462e48b5b8d8bb4c99bbfc6cc3a8d0018013e4df5b087274200f362ffda2da6c0b22a3b739570578207dcebc62e1b48d59a116038c4c1784b56a608705b555dd9c959c6f6c3e056fc83ae4ebe0ba62e44368c0fde7a07b8461aa1f79b0880d1bff95fab155f3050c49ae96d3c4e3a9c4fd60f5e161b1cc02efdbb2f6ee154173fdd4dce37451f77c70dbb38cf91e0b6bfd0d8f5381b8dc361e9ba9374a06a2d553982aee077b3e9f359765fdc917e5d8f0a58d4449d2aa9ed6ec04866d0d30a53d992bf2009ab1a5a35af6084e080da04afed6b69d5dc9cd2cfbe6981ddbbb6b623a6ec98d8131777db3ec5cd095ee3770b303e388a29f1c76157785e74efb2ec550592014295652c933931ff73e88ccfb935bdbe8cd8a904dcbe1909f85436302ffdcebd595757ea7aaa6b7b44a21c80b1cf6f16669ec1f74efdf8751e5e410710a39c2f4dcbde724729ba3a3f18e06bbe843d3507b1ba92dc19bbb024c6e90f647c7c25c1c321522b5f08e0bccb354f654d632483ed5b67a264dbd79c31ed3cdb0e2e4ba8ab24774b378180b3da69592296f88ccaec336ca35026e7df231186956a0b0eaa91f4127142bfddabd776f9153b9e3ca0cca8b3f779009d19a058b4b83ff324db21541e60b035d692dbd7e02eb902f7a45b562c6394846dd4788fa2aadea2f6659a8ce782acab427cbfc7a72fc62144c4a384582a757c68554a5e4d6d1eace253ef19a1dd822ff7193b18b51c5b236fd8fd414b9fe85bd0b58dbf000689104a4a66293ddeb5066d9a7047c7e9b39734428292a2435c14d5c8f395669c04983e432abdaac7bddd22e74da3a774f323d46b2c03907ed636b8d4c59d534049efcac0cc8b465292e5f64d24defa4da2622cacf91532458e4ed30e639be769a0b108a4eb6f53449e3af9f2d517774e4b36f30d20e68b1d43a7dce601a432a2e99dcc7d11e8c71af21e229dfd6748129548751662e81ec478ddc86e7d877058c050ed6d018133ad54b54ec7b5e03ec416461e319b4051d9802f273aba1bb53dfce048172c2263d7ac54164e9b28508b9006ce84290c66a216115bbc9a14f139deb698f8aea6ddce8a420de6a2d9589631533a0cfddc786225f8f0ca238ee247cb7b2d1ae34776fb007d4c618f825eed61f2f616e738f8ec4846e41941366b6ed64c7f575a0a6dd119291e34bc7a90a6da3d125844e22ef2401c5202aa3a08bd17047669d04896c9a0c5baa151854688fdf87c9369c158047b9cde5a73650ee80c6fbb73f4e38fecb10983852af45da6d8c727a776e2be514d03594843ec382aea7a74ceeba32da4d78de6f5c66d52b6e02ea57e37b4b4d0c6a232f986fcdbb48ebb1a4847b5136dcd599a8393ccecbdcbe4e4dab86933a8793c4180b4e2cb3ce251feb966129b996b10e2f1a4033e4c2689ab345a88d5b40e9423396011cdca96aeb160783b7db951e3bd2323932a2cc80b6755a1629e56cf176bbe4f67819899662e6b610c3d38a7fc9bcca203bd9b5ac32f78710fbb1b7f6e41b4e1322d2d90685890a3cecb95979ab393d0e85631901b1122dbb224d35d817e5892f9d7af43bc910161e6cfa11237258d1b5f4653e076dd63ab1be87f15817b3850619bcfa94842d2cca7a01d1ad9275e923b4eb28f40a24e06a736ebf196d2871a9180523f071a425511aa7c2e6ffaa6fbfb513b4ebed5a0c27c11f3eb8052bc8319ad9ca6aaef61f98e0747c6bcef67c8714a8e26bb68035d7a0aa1bca0680e2", 0x1000, 0x100, 0x0, 0x2}, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x7, 0x2, r2, &(0x7f0000001240)="30bb5244896ffe6972a423aaaa3ebea8da56868e6d51ff30c1def11ae8e2ba7dea797c9abb2e5cd67df3745e85741ba7", 0x30, 0xe07e, 0x0, 0x1}, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x5, 0x3, 0xffffffffffffffff, &(0x7f00000012c0)="90", 0x1, 0x20, 0x0, 0x2}]) rename(&(0x7f0000000080)='./cgroup/cgroup.procs\x00', &(0x7f00000000c0)='./cgroup/cgroup.procs\x00') pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r1, 0xc0189372, &(0x7f0000001380)={{0x1, 0x1, 0x18, r4, {0x4}}, './file1\x00'}) 12:17:11 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='!$\x00') 12:17:11 executing program 3: rename(&(0x7f0000000080)='./cgroup/cgroup.procs\x00', &(0x7f00000000c0)='./cgroup/cgroup.procs\x00') 12:17:11 executing program 6: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}]}}) 12:17:11 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:17:11 executing program 7: syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:17:11 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='\"$\x00') 12:17:25 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:17:25 executing program 3: socket$netlink(0x10, 0x3, 0x12) rename(&(0x7f0000000000)='./cgroup/cgroup.procs\x00', &(0x7f00000000c0)='./cgroup/cgroup.procs\x00') 12:17:25 executing program 7: syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:17:25 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:17:25 executing program 6: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}]}}) 12:17:25 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:17:25 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='#$\x00') 12:17:25 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f0000001480)=ANY=[@ANYBLOB="010000000100000018000000f6f2a1bb583f853fef278950daa150f0e980c48748840051fdb9ef1ab385a9f515f5f248403ea88806294d0f4a8683fc528a5f95945c2b99631b441d992bb95134e4933418282e4950762ccc76946edd22f6ce6ed66cbab302592f27d21ff54966bf0a2f86cf2d0571b80f8a44ab2cd95f75d283dbd52089d963f1cfeab1c546bf5cf64bd168f614e71d1e26a69f52aa92d7c6cc30e2d540cd96bf4cd4021ade6079751a7cf627010d21a8d893f5d9e940469cb1df9dd510ddc374c40de4", @ANYRES32=r0, @ANYBLOB="01000000000000002e2f66696c65302f66696c653000"]) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000001200), 0x181240) io_submit(0x0, 0x4, &(0x7f0000001340)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x8, 0xb56, 0xffffffffffffffff, &(0x7f0000000100)="96aa514df2b5f28787abdf92d0a570a56aef78ef3209cde5ae42620d30db8816eac661dabbe394f29fd858ff203feb321537fa443b01e5cb081580a187b0f586c9b72ffb068b56353bc2ef8cc9b87b05a76a4c8a574f18e4aed4da4f11c8a1b593924c0098cc1a73afaf88ddda516e2c5f5b275405ff79f8153950a659fa909f052f284fb4127a78ae270acc1beedadb02d69dda59eeecf087b53e2f6ef2164abb83e889fd743801ec09d6df6eb2458ec0da6736d79c5adc90f6191c7ece010708", 0xc1, 0x2, 0x0, 0x1, r1}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xb, 0xa8e, 0xffffffffffffffff, &(0x7f0000000200)="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", 0x1000, 0x100, 0x0, 0x2}, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x7, 0x2, r2, &(0x7f0000001240)="30bb5244896ffe6972a423aaaa3ebea8da56868e6d51ff30c1def11ae8e2ba7dea797c9abb2e5cd67df3745e85741ba7", 0x30, 0xe07e, 0x0, 0x1}, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x5, 0x3, 0xffffffffffffffff, &(0x7f00000012c0)="90", 0x1, 0x20, 0x0, 0x2}]) rename(&(0x7f0000000080)='./cgroup/cgroup.procs\x00', &(0x7f00000000c0)='./cgroup/cgroup.procs\x00') pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r1, 0xc0189372, &(0x7f0000001380)={{0x1, 0x1, 0x18, r4, {0x4}}, './file1\x00'}) 12:17:25 executing program 6: openat(0xffffffffffffff9c, 0x0, 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}]}}) 12:17:25 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='$$\x00') 12:17:25 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:17:25 executing program 3: wait4(0xffffffffffffffff, &(0x7f0000000140), 0x1, &(0x7f0000000300)) rename(&(0x7f0000000080)='./cgroup/cgroup.procs\x00', &(0x7f00000000c0)='./cgroup/cgroup.procs\x00') open(&(0x7f0000000000)='./cgroup/cgroup.procs\x00', 0x80000, 0x101) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) r2 = perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r3, 0xc018937c, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r2, {0x1}}, './file0/file0\x00'}) r4 = getegid() ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18, r3, {0xffffffffffffffff, r4}}, './cgroup/cgroup.procs\x00'}) lgetxattr(&(0x7f0000000180)='./cgroup/cgroup.procs\x00', &(0x7f00000001c0)=@random={'trusted.', '#}\x00'}, &(0x7f0000000280)=""/13, 0xd) 12:17:25 executing program 6: openat(0xffffffffffffff9c, 0x0, 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}]}}) 12:17:25 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='%$\x00') 12:17:25 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:17:25 executing program 6: openat(0xffffffffffffff9c, 0x0, 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}]}}) 12:17:25 executing program 0: syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:17:25 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:17:25 executing program 7: syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:17:25 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='&$\x00') 12:17:25 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}]}}) 12:17:25 executing program 1: syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:17:37 executing program 1: rename(&(0x7f0000000080)='./file1\x00', &(0x7f0000000040)='./file1\x00') r0 = perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f00000002c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="01000000000000002e2f66696c65302f66696c653700"]) sendmsg$nl_generic(r1, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)={0x44, 0x2e, 0x500, 0x70bd26, 0x25dfdbfb, {0x6}, [@generic="380a248106dc504d525b2c7ccc873173b1afcf67cae4bbc6a50f99b283ee3b18eae103782c2859aaf30366c8bfad2ae4"]}, 0x44}, 0x1, 0x0, 0x0, 0x4}, 0x2080) write$P9_RREADDIR(r1, &(0x7f0000000400)={0xde, 0x29, 0x2, {0x3, [{{0x1, 0x0, 0x3}, 0x6, 0x0, 0x15, './cgroup/cgroup.procs'}, {{0x4, 0x4, 0x2}, 0xb, 0x20, 0x15, './cgroup/cgroup.procs'}, {{0x10, 0x1}, 0x10001, 0x6, 0x15, './cgroup/cgroup.procs'}, {{0x2, 0x2, 0x4}, 0x6f, 0x2, 0x15, './cgroup/cgroup.procs'}, {{0x2, 0x0, 0x5}, 0x6, 0x1, 0x7, './file1'}]}}, 0xde) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r3, @ANYBLOB=',cache=mmap,cache=fscache,debug=0x0000000000000924,nodevmap,noextend,dfltgid=', @ANYRESHEX=0x0, @ANYBLOB=',afid=0x0000000000000345,smackfstransmute=nodevmap,hash,fowner=', @ANYRESDEC=0x0, @ANYBLOB=',fsname=.,fowner>', @ANYRESDEC=0x0, @ANYBLOB="2cce"]) sendmsg$AUDIT_MAKE_EQUIV(r3, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0x34, 0x3f7, 0x200, 0x70bd29, 0x25dfdbff, {0x7, 0x15, './file1', './cgroup/cgroup.procs'}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x4004000}, 0x46000) 12:17:37 executing program 7: syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:17:37 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@afid}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:17:37 executing program 3: syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:17:37 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='\'$\x00') 12:17:37 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}]}}) 12:17:37 executing program 0: syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:17:37 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:17:37 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='($\x00') 12:17:53 executing program 0: syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:17:53 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}]}}) 12:17:53 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)=')$\x00') 12:17:53 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0xc0ed0000, &(0x7f0000000200)='.$\x00') 12:17:53 executing program 7: syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:17:53 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}]}}) 12:17:53 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@afid}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:17:53 executing program 1: rename(&(0x7f0000000080)='./file1\x00', &(0x7f0000000040)='./file1\x00') r0 = perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f00000002c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="01000000000000002e2f66696c65302f66696c653700"]) sendmsg$nl_generic(r1, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)={0x44, 0x2e, 0x500, 0x70bd26, 0x25dfdbfb, {0x6}, [@generic="380a248106dc504d525b2c7ccc873173b1afcf67cae4bbc6a50f99b283ee3b18eae103782c2859aaf30366c8bfad2ae4"]}, 0x44}, 0x1, 0x0, 0x0, 0x4}, 0x2080) write$P9_RREADDIR(r1, &(0x7f0000000400)={0xde, 0x29, 0x2, {0x3, [{{0x1, 0x0, 0x3}, 0x6, 0x0, 0x15, './cgroup/cgroup.procs'}, {{0x4, 0x4, 0x2}, 0xb, 0x20, 0x15, './cgroup/cgroup.procs'}, {{0x10, 0x1}, 0x10001, 0x6, 0x15, './cgroup/cgroup.procs'}, {{0x2, 0x2, 0x4}, 0x6f, 0x2, 0x15, './cgroup/cgroup.procs'}, {{0x2, 0x0, 0x5}, 0x6, 0x1, 0x7, './file1'}]}}, 0xde) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r3, @ANYBLOB=',cache=mmap,cache=fscache,debug=0x0000000000000924,nodevmap,noextend,dfltgid=', @ANYRESHEX=0x0, @ANYBLOB=',afid=0x0000000000000345,smackfstransmute=nodevmap,hash,fowner=', @ANYRESDEC=0x0, @ANYBLOB=',fsname=.,fowner>', @ANYRESDEC=0x0, @ANYBLOB="2cce"]) sendmsg$AUDIT_MAKE_EQUIV(r3, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0x34, 0x3f7, 0x200, 0x70bd29, 0x25dfdbff, {0x7, 0x15, './file1', './cgroup/cgroup.procs'}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x4004000}, 0x46000) 12:17:53 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@noextend}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}]}}) 12:17:53 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='*$\x00') 12:17:53 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0xc0ed0000, &(0x7f0000000200)='.$\x00') [ 1242.427643] 9pnet: Insufficient options for proto=fd 12:17:53 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@noextend}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}]}}) 12:17:53 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0xc0ed0000, &(0x7f0000000200)='.$\x00') 12:17:53 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='+$\x00') 12:17:53 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}]}}) [ 1242.559746] 9pnet: Insufficient options for proto=fd 12:17:53 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@noextend}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}]}}) 12:17:53 executing program 7: syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) [ 1242.692716] 9pnet: Insufficient options for proto=fd 12:18:06 executing program 3: mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0xc0ed0000, &(0x7f0000000200)='.$\x00') 12:18:06 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@afid}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:18:06 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}]}}) 12:18:06 executing program 7: syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:18:06 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}]}}) 12:18:06 executing program 1: rename(&(0x7f0000000080)='./file1\x00', &(0x7f0000000040)='./file1\x00') r0 = perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f00000002c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="01000000000000002e2f66696c65302f66696c653700"]) sendmsg$nl_generic(r1, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)={0x44, 0x2e, 0x500, 0x70bd26, 0x25dfdbfb, {0x6}, [@generic="380a248106dc504d525b2c7ccc873173b1afcf67cae4bbc6a50f99b283ee3b18eae103782c2859aaf30366c8bfad2ae4"]}, 0x44}, 0x1, 0x0, 0x0, 0x4}, 0x2080) write$P9_RREADDIR(r1, &(0x7f0000000400)={0xde, 0x29, 0x2, {0x3, [{{0x1, 0x0, 0x3}, 0x6, 0x0, 0x15, './cgroup/cgroup.procs'}, {{0x4, 0x4, 0x2}, 0xb, 0x20, 0x15, './cgroup/cgroup.procs'}, {{0x10, 0x1}, 0x10001, 0x6, 0x15, './cgroup/cgroup.procs'}, {{0x2, 0x2, 0x4}, 0x6f, 0x2, 0x15, './cgroup/cgroup.procs'}, {{0x2, 0x0, 0x5}, 0x6, 0x1, 0x7, './file1'}]}}, 0xde) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r3, @ANYBLOB=',cache=mmap,cache=fscache,debug=0x0000000000000924,nodevmap,noextend,dfltgid=', @ANYRESHEX=0x0, @ANYBLOB=',afid=0x0000000000000345,smackfstransmute=nodevmap,hash,fowner=', @ANYRESDEC=0x0, @ANYBLOB=',fsname=.,fowner>', @ANYRESDEC=0x0, @ANYBLOB="2cce"]) sendmsg$AUDIT_MAKE_EQUIV(r3, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0x34, 0x3f7, 0x200, 0x70bd29, 0x25dfdbff, {0x7, 0x15, './file1', './cgroup/cgroup.procs'}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x4004000}, 0x46000) 12:18:06 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000000)={0x200}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_PROTOCOL_FEATURES(r0, 0x0, 0x2000c085) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x44, &(0x7f0000000040), 0x4) sendmsg$SMC_PNETID_ADD(r1, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0x4c, 0x0, 0x1, 0x0, 0x25dfdbfe, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}]}, 0x4c}, 0x1, 0x0, 0x0, 0x80}, 0x4040043) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r2, 0x40086607, &(0x7f00000004c0)) 12:18:06 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)=',$\x00') 12:18:06 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}]}}) 12:18:06 executing program 3: mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0xc0ed0000, &(0x7f0000000200)='.$\x00') 12:18:06 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}]}}) 12:18:06 executing program 3: mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0xc0ed0000, &(0x7f0000000200)='.$\x00') 12:18:19 executing program 3: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0xc0ed0000, &(0x7f0000000200)='.$\x00') 12:18:19 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@afid}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:18:19 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='-$\x00') 12:18:19 executing program 1: rename(&(0x7f0000000040)='./cgroup/cgroup.procs\x00', &(0x7f00000000c0)='./cgroup/cgroup.procs\x00') write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="de000000290200010000000201000000000000000000000008000000000000000207002e2f66696c65310202000000070000000000000000000080000000000915002e2f6367726f75702f6367726f75702e70726f6373800200000001000000000000007cfd0000000000000015002e2f6367726f75702f6367726f75702e70726f637310010000000800000000000000deffffffffffffff0315002e2f6367726f75702f6367726f75702e70726f637380040000000100000000000000c40e0000000000000815002e2f6367726f75702f6367726f75702e70726f6373dace75ef2490e4215a"], 0xde) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='.\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000840)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="9e32806c69f813a92c7766646e6f3d", @ANYRESHEX=r1, @ANYBLOB=',smackfstransmute=nodevmap,hash,fowner=', @ANYRESDEC=0x0, @ANYBLOB="2c66736e616d653d2ef674bc58c8e1ec3fca6beddbf054e1f076745a60805351187284a08ee3a61084b46f74bb868733adbdae2e384a4d799b874c86ae06009c7e12fe789d6950c5451709355398c5f40833b2b6c196975ddab69e8136b037bec66853b2e3c7f8053d0206521d576d5700ffd1f5f3d48ada980d798d499291131dd83c7cbe2f3ae2f916370ca77d0daf5c28eca89763824e11c25123dd88644dbbceac2b5df50726b90787f40dea848bb52578803e89e2e92b3417c19ef150da9e0d32e74093452868f109246dcf2f6a446e24fb364b9b360821d632d1d0b7039028813ca6ec1ce8df976c2d5199f2bce2aeb958d07cfabe5cc4d7c5e01ab542b81f094baca044f1df77b01ab6fafc7e7ad772aec531eb82999e2c666f776e65723e", @ANYRESDEC=0x0, @ANYBLOB=',\x00']) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) poll(&(0x7f0000000100)=[{r0, 0x2}, {r2, 0x1000}], 0x2, 0x3) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r0, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18}, '.\x00'}) 12:18:19 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r0) pipe(&(0x7f0000000340)) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:18:19 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}]}}) 12:18:19 executing program 7: syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:18:19 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}]}}) [ 1268.335590] 9pnet: Insufficient options for proto=fd 12:18:19 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}]}}) 12:18:19 executing program 1: rename(&(0x7f0000000040)='./cgroup/cgroup.procs\x00', &(0x7f00000000c0)='./cgroup/cgroup.procs\x00') write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="de000000290200010000000201000000000000000000000008000000000000000207002e2f66696c65310202000000070000000000000000000080000000000915002e2f6367726f75702f6367726f75702e70726f6373800200000001000000000000007cfd0000000000000015002e2f6367726f75702f6367726f75702e70726f637310010000000800000000000000deffffffffffffff0315002e2f6367726f75702f6367726f75702e70726f637380040000000100000000000000c40e0000000000000815002e2f6367726f75702f6367726f75702e70726f6373dace75ef2490e4215a"], 0xde) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='.\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000840)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="9e32806c69f813a92c7766646e6f3d", @ANYRESHEX=r1, @ANYBLOB=',smackfstransmute=nodevmap,hash,fowner=', @ANYRESDEC=0x0, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB=',\x00']) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) poll(&(0x7f0000000100)=[{r0, 0x2}, {r2, 0x1000}], 0x2, 0x3) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r0, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18}, '.\x00'}) 12:18:19 executing program 3: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0xc0ed0000, &(0x7f0000000200)='.$\x00') 12:18:19 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='/$\x00') [ 1268.455754] 9pnet: Insufficient options for proto=fd 12:18:19 executing program 7: syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:18:19 executing program 1: rename(&(0x7f0000000040)='./cgroup/cgroup.procs\x00', &(0x7f00000000c0)='./cgroup/cgroup.procs\x00') write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="de000000290200010000000201000000000000000000000008000000000000000207002e2f66696c65310202000000070000000000000000000080000000000915002e2f6367726f75702f6367726f75702e70726f6373800200000001000000000000007cfd0000000000000015002e2f6367726f75702f6367726f75702e70726f637310010000000800000000000000deffffffffffffff0315002e2f6367726f75702f6367726f75702e70726f637380040000000100000000000000c40e0000000000000815002e2f6367726f75702f6367726f75702e70726f6373dace75ef2490e4215a"], 0xde) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='.\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000840)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="9e32806c69f813a92c7766646e6f3d", @ANYRESHEX=r1, @ANYBLOB=',smackfstransmute=nodevmap,hash,fowner=', @ANYRESDEC=0x0, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB=',\x00']) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) poll(&(0x7f0000000100)=[{r0, 0x2}, {r2, 0x1000}], 0x2, 0x3) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r0, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18}, '.\x00'}) 12:18:19 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='.\"\x00') 12:18:19 executing program 3: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0xc0ed0000, &(0x7f0000000200)='.$\x00') 12:18:19 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}]}}) [ 1268.563478] 9pnet: Insufficient options for proto=fd 12:18:19 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@noextend}, {@afid}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:18:19 executing program 1: rename(&(0x7f0000000040)='./cgroup/cgroup.procs\x00', &(0x7f00000000c0)='./cgroup/cgroup.procs\x00') write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="de000000290200010000000201000000000000000000000008000000000000000207002e2f66696c65310202000000070000000000000000000080000000000915002e2f6367726f75702f6367726f75702e70726f6373800200000001000000000000007cfd0000000000000015002e2f6367726f75702f6367726f75702e70726f637310010000000800000000000000deffffffffffffff0315002e2f6367726f75702f6367726f75702e70726f637380040000000100000000000000c40e0000000000000815002e2f6367726f75702f6367726f75702e70726f6373dace75ef2490e4215a"], 0xde) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='.\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000840)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="9e32806c69f813a92c7766646e6f3d", @ANYRESHEX=r1, @ANYBLOB=',smackfstransmute=nodevmap,hash,fowner=', @ANYRESDEC=0x0, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB=',\x00']) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) poll(&(0x7f0000000100)=[{r0, 0x2}, {r2, 0x1000}], 0x2, 0x3) 12:18:19 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}]}}) 12:18:19 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='.,\x00') [ 1268.686905] 9pnet: Insufficient options for proto=fd 12:18:31 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, 0x0, &(0x7f00000001c0)='debugfs\x00', 0xc0ed0000, &(0x7f0000000200)='.$\x00') 12:18:31 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:18:31 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:18:31 executing program 1: rename(&(0x7f0000000040)='./cgroup/cgroup.procs\x00', &(0x7f00000000c0)='./cgroup/cgroup.procs\x00') write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="de000000290200010000000201000000000000000000000008000000000000000207002e2f66696c65310202000000070000000000000000000080000000000915002e2f6367726f75702f6367726f75702e70726f6373800200000001000000000000007cfd0000000000000015002e2f6367726f75702f6367726f75702e70726f637310010000000800000000000000deffffffffffffff0315002e2f6367726f75702f6367726f75702e70726f637380040000000100000000000000c40e0000000000000815002e2f6367726f75702f6367726f75702e70726f6373dace75ef2490e4215a"], 0xde) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='.\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000840)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="9e32806c69f813a92c7766646e6f3d", @ANYRESHEX=r1, @ANYBLOB=',smackfstransmute=nodevmap,hash,fowner=', @ANYRESDEC=0x0, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB=',\x00']) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) poll(&(0x7f0000000100)=[{r0, 0x2}, {r2, 0x1000}], 0x2, 0x3) 12:18:31 executing program 7: syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:18:31 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, 0x0) 12:18:31 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='..\x00') 12:18:31 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@noextend}, {@afid}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) [ 1280.919220] 9pnet: Insufficient options for proto=fd 12:18:31 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='.$\x02') 12:18:31 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, 0x0) 12:18:31 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, 0x0, &(0x7f00000001c0)='debugfs\x00', 0xc0ed0000, &(0x7f0000000200)='.$\x00') 12:18:31 executing program 1: rename(&(0x7f0000000040)='./cgroup/cgroup.procs\x00', &(0x7f00000000c0)='./cgroup/cgroup.procs\x00') write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="de000000290200010000000201000000000000000000000008000000000000000207002e2f66696c65310202000000070000000000000000000080000000000915002e2f6367726f75702f6367726f75702e70726f6373800200000001000000000000007cfd0000000000000015002e2f6367726f75702f6367726f75702e70726f637310010000000800000000000000deffffffffffffff0315002e2f6367726f75702f6367726f75702e70726f637380040000000100000000000000c40e0000000000000815002e2f6367726f75702f6367726f75702e70726f6373dace75ef2490e4215a"], 0xde) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='.\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000840)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="9e32806c69f813a92c7766646e6f3d", @ANYRESHEX=r1, @ANYBLOB=',smackfstransmute=nodevmap,hash,fowner=', @ANYRESDEC=0x0, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB=',\x00']) poll(&(0x7f0000000100)=[{r0, 0x2}, {0xffffffffffffffff, 0x1000}], 0x2, 0x3) [ 1281.014578] 9pnet: Insufficient options for proto=fd 12:18:31 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='.$\x04') 12:18:31 executing program 1: rename(&(0x7f0000000040)='./cgroup/cgroup.procs\x00', &(0x7f00000000c0)='./cgroup/cgroup.procs\x00') write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="de000000290200010000000201000000000000000000000008000000000000000207002e2f66696c65310202000000070000000000000000000080000000000915002e2f6367726f75702f6367726f75702e70726f6373800200000001000000000000007cfd0000000000000015002e2f6367726f75702f6367726f75702e70726f637310010000000800000000000000deffffffffffffff0315002e2f6367726f75702f6367726f75702e70726f637380040000000100000000000000c40e0000000000000815002e2f6367726f75702f6367726f75702e70726f6373dace75ef2490e4215a"], 0xde) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) poll(&(0x7f0000000100)=[{r0, 0x2}, {0xffffffffffffffff, 0x1000}], 0x2, 0x3) 12:18:31 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, 0x0) 12:18:31 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='.$\b') 12:18:45 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:18:45 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, 0x0, &(0x7f00000001c0)='debugfs\x00', 0xc0ed0000, &(0x7f0000000200)='.$\x00') 12:18:45 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='.$\x16') 12:18:45 executing program 1: rename(&(0x7f0000000040)='./cgroup/cgroup.procs\x00', &(0x7f00000000c0)='./cgroup/cgroup.procs\x00') write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="de000000290200010000000201000000000000000000000008000000000000000207002e2f66696c65310202000000070000000000000000000080000000000915002e2f6367726f75702f6367726f75702e70726f6373800200000001000000000000007cfd0000000000000015002e2f6367726f75702f6367726f75702e70726f637310010000000800000000000000deffffffffffffff0315002e2f6367726f75702f6367726f75702e70726f637380040000000100000000000000c40e0000000000000815002e2f6367726f75702f6367726f75702e70726f6373dace75ef2490e4215a"], 0xde) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) poll(&(0x7f0000000100)=[{r0, 0x2}, {0xffffffffffffffff, 0x1000}], 0x2, 0x3) 12:18:45 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@noextend}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}]}}) 12:18:45 executing program 7: syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}]}}) 12:18:45 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@noextend}, {@afid}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:18:45 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}]}}) [ 1294.297255] 9pnet: Insufficient options for proto=fd 12:18:45 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0xc0ed0000, &(0x7f0000000200)='.$\x00') 12:18:45 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='.$ ') 12:18:45 executing program 1: rename(&(0x7f0000000040)='./cgroup/cgroup.procs\x00', &(0x7f00000000c0)='./cgroup/cgroup.procs\x00') write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="de000000290200010000000201000000000000000000000008000000000000000207002e2f66696c65310202000000070000000000000000000080000000000915002e2f6367726f75702f6367726f75702e70726f6373800200000001000000000000007cfd0000000000000015002e2f6367726f75702f6367726f75702e70726f637310010000000800000000000000deffffffffffffff0315002e2f6367726f75702f6367726f75702e70726f637380040000000100000000000000c40e0000000000000815002e2f6367726f75702f6367726f75702e70726f6373dace75ef2490e4215a"], 0xde) poll(&(0x7f0000000100)=[{0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x1000}], 0x2, 0x3) 12:18:45 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@noextend}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}]}}) [ 1294.432453] 9pnet: Insufficient options for proto=fd 12:18:45 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:18:45 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0xc0ed0000, &(0x7f0000000200)='.$\x00') 12:19:00 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:19:00 executing program 1: rename(&(0x7f0000000040)='./cgroup/cgroup.procs\x00', &(0x7f00000000c0)='./cgroup/cgroup.procs\x00') write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="de000000290200010000000201000000000000000000000008000000000000000207002e2f66696c65310202000000070000000000000000000080000000000915002e2f6367726f75702f6367726f75702e70726f6373800200000001000000000000007cfd0000000000000015002e2f6367726f75702f6367726f75702e70726f637310010000000800000000000000deffffffffffffff0315002e2f6367726f75702f6367726f75702e70726f637380040000000100000000000000c40e0000000000000815002e2f6367726f75702f6367726f75702e70726f6373dace75ef2490e4215a"], 0xde) poll(&(0x7f0000000100)=[{0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x1000}], 0x2, 0x3) 12:19:00 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:19:00 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@noextend}, {@afid}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:19:00 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@noextend}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}]}}) 12:19:00 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='.$\x00') 12:19:00 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0xc0ed0000, &(0x7f0000000200)='.$\x00') 12:19:00 executing program 7: syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}]}}) 12:19:00 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='.$\x00') [ 1309.546359] 9pnet: Insufficient options for proto=fd 12:19:00 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='.$\x00') 12:19:00 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='.$\x00') 12:19:00 executing program 7: syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}]}}) 12:19:00 executing program 1: rename(&(0x7f0000000040)='./cgroup/cgroup.procs\x00', &(0x7f00000000c0)='./cgroup/cgroup.procs\x00') write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="de000000290200010000000201000000000000000000000008000000000000000207002e2f66696c65310202000000070000000000000000000080000000000915002e2f6367726f75702f6367726f75702e70726f6373800200000001000000000000007cfd0000000000000015002e2f6367726f75702f6367726f75702e70726f637310010000000800000000000000deffffffffffffff0315002e2f6367726f75702f6367726f75702e70726f637380040000000100000000000000c40e0000000000000815002e2f6367726f75702f6367726f75702e70726f6373dace75ef2490e4215a"], 0xde) poll(&(0x7f0000000100)=[{0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x1000}], 0x2, 0x3) 12:19:00 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@noextend}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}]}}) 12:19:00 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='.$\x00') 12:19:00 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@noextend}, {@afid}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) [ 1309.711056] 9pnet: Insufficient options for proto=fd 12:19:20 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='.$\x10') 12:19:20 executing program 1: rename(&(0x7f0000000040)='./cgroup/cgroup.procs\x00', &(0x7f00000000c0)='./cgroup/cgroup.procs\x00') pipe(&(0x7f00000003c0)={0xffffffffffffffff}) poll(&(0x7f0000000100)=[{r0, 0x2}, {0xffffffffffffffff, 0x1000}], 0x2, 0x3) [ 1330.123841] 9pnet: Insufficient options for proto=fd 12:19:20 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0xc0ed0000, 0x0) 12:19:20 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug}, {@noextend}, {@afid}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:19:20 executing program 7: syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}]}}) 12:19:20 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:19:20 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@noextend}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}]}}) 12:19:20 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) [ 1330.132446] 9pnet: Insufficient options for proto=fd 12:19:20 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='.$\x00') 12:19:20 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@noextend}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}]}}) 12:19:21 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:19:21 executing program 1: pipe(&(0x7f00000003c0)={0xffffffffffffffff}) poll(&(0x7f0000000100)=[{r0, 0x2}, {0xffffffffffffffff, 0x1000}], 0x2, 0x3) 12:19:21 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0xc0ed0000, 0x0) [ 1330.215654] 9pnet: Insufficient options for proto=fd [ 1330.223436] 9pnet: Insufficient options for proto=fd 12:19:21 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='.$\xc0') 12:19:21 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug}, {@noextend}, {@afid}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:19:21 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) [ 1330.304289] 9pnet: Insufficient options for proto=fd 12:19:34 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@debug}, {@noextend}, {@afid}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:19:34 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0xc0ed0000, 0x0) 12:19:34 executing program 5: syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}]}}) 12:19:34 executing program 1: pipe(0x0) poll(&(0x7f0000000100)=[{0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x1000}], 0x2, 0x3) 12:19:34 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}]}}) 12:19:34 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='.$\x00') 12:19:34 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:19:34 executing program 7: syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fsname={'fsname', 0x3d, '.'}}]}}) 12:19:34 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:19:34 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@debug}, {@noextend}, {@afid}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:19:34 executing program 1: pipe(0x0) poll(&(0x7f0000000100)=[{0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x1000}], 0x2, 0x3) 12:19:34 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='.$\x00') 12:19:34 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0xc0ed0000, 0x0) 12:19:34 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='.$\xff') 12:19:34 executing program 1: pipe(0x0) poll(&(0x7f0000000100)=[{0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x1000}], 0x2, 0x3) 12:19:34 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:19:34 executing program 7: syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fsname={'fsname', 0x3d, '.'}}]}}) 12:19:48 executing program 5: syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}]}}) 12:19:48 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0xc0ed0000, 0x0) 12:19:48 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}]}}) 12:19:48 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@debug}, {@noextend}, {@afid}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:19:48 executing program 1: pipe(&(0x7f00000003c0)) poll(0x0, 0x0, 0x3) 12:19:48 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='.$\x00') 12:19:48 executing program 7: syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fsname={'fsname', 0x3d, '.'}}]}}) 12:19:48 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:19:48 executing program 1: pipe(&(0x7f00000003c0)) poll(0x0, 0x0, 0x3) 12:19:48 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='.$\x00') 12:19:48 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0xc0ed0000, 0x0) 12:19:48 executing program 1: pipe(&(0x7f00000003c0)) poll(0x0, 0x0, 0x3) 12:19:48 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='.$\x00') 12:19:48 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}]}}) 12:19:48 executing program 3: mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0xc0ed0000, 0x0) 12:20:01 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:20:01 executing program 1: pipe(&(0x7f00000003c0)={0xffffffffffffffff}) poll(&(0x7f0000000100)=[{r0, 0x2}], 0x1, 0x3) 12:20:01 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@debug}, {@noextend}, {@afid}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}]}}) 12:20:01 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='.$\x00') 12:20:01 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}]}}) 12:20:01 executing program 3: mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0xc0ed0000, 0x0) 12:20:01 executing program 7: syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@fsname={'fsname', 0x3d, '.'}}]}}) 12:20:01 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:20:01 executing program 3: mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0xc0ed0000, 0x0) 12:20:01 executing program 3: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0xc0ed0000, 0x0) 12:20:01 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='.$\x00') 12:20:01 executing program 1: pipe(&(0x7f00000003c0)) poll(&(0x7f0000000100), 0x0, 0x3) 12:20:01 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='.$\x00') 12:20:01 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@debug}, {@noextend}, {@afid}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}]}}) 12:20:01 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='.$\x00') 12:20:01 executing program 1: pipe(&(0x7f00000003c0)) poll(&(0x7f0000000100), 0x0, 0x3) 12:20:01 executing program 3: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0xc0ed0000, 0x0) 12:20:15 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@debug}, {@noextend}, {@afid}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}]}}) 12:20:15 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r4, 0xc018937c, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r3, {0x1}}, './file0/file0\x00'}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:20:15 executing program 3: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0xc0ed0000, 0x0) 12:20:15 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:20:15 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='.$\xff') 12:20:15 executing program 7: syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache}], [{@fsname={'fsname', 0x3d, '.'}}]}}) 12:20:15 executing program 1: pipe(&(0x7f00000003c0)) poll(&(0x7f0000000100), 0x0, 0x3) 12:20:15 executing program 6: syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00000002c0)={0x0, 0x0, {0x2, 0x3, 0x2, 0x3, 0x3ff}, 0x1}) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 1384.620812] 9pnet: Insufficient options for proto=fd 12:20:15 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, 0x0, &(0x7f00000001c0)='debugfs\x00', 0xc0ed0000, 0x0) 12:20:15 executing program 1: pipe(&(0x7f00000003c0)) poll(&(0x7f0000000100)=[{0xffffffffffffffff, 0x2}], 0x1, 0x3) 12:20:15 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='.$\x00') 12:20:15 executing program 6: syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00000002c0)={0x0, 0x0, {0x2, 0x3, 0x2, 0x3, 0x3ff}, 0x1}) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:20:29 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r4, 0xc018937c, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r3, {0x1}}, './file0/file0\x00'}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:20:29 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:20:29 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)) r1 = perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r2, 0xc018937c, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r1, {0x1}}, './file0/file0\x00'}) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:20:29 executing program 1: pipe(&(0x7f00000003c0)) poll(&(0x7f0000000100)=[{0xffffffffffffffff, 0x2}], 0x1, 0x3) 12:20:29 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, 0x0, &(0x7f00000001c0)='debugfs\x00', 0xc0ed0000, 0x0) 12:20:29 executing program 7: syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache}], [{@fsname={'fsname', 0x3d, '.'}}]}}) 12:20:29 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='.$\xff') 12:20:29 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@debug}, {@noextend}, {@afid}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fowner_gt}]}}) [ 1399.167803] 9pnet: Insufficient options for proto=fd 12:20:30 executing program 1: pipe(&(0x7f00000003c0)) poll(&(0x7f0000000100)=[{0xffffffffffffffff, 0x2}], 0x1, 0x3) 12:20:30 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='.$\xff') 12:20:30 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, 0x0, &(0x7f00000001c0)='debugfs\x00', 0xc0ed0000, 0x0) 12:20:30 executing program 1: pipe(&(0x7f00000003c0)={0xffffffffffffffff}) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x3) 12:20:30 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:20:30 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0xc0ed0000, 0x0) 12:20:30 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='.$\x00') 12:20:30 executing program 1: pipe(&(0x7f00000003c0)={0xffffffffffffffff}) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x0) 12:20:43 executing program 1: pipe(&(0x7f00000003c0)={0xffffffffffffffff}) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x0) 12:20:43 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@debug}, {@noextend}, {@afid}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_gt}]}}) 12:20:43 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='.$\x7f') 12:20:43 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='.$\x00') 12:20:43 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:20:43 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r4, 0xc018937c, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r3, {0x1}}, './file0/file0\x00'}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:20:43 executing program 0: socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:20:43 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0xc0ed0000, 0x0) [ 1413.005765] 9pnet: Insufficient options for proto=fd 12:20:43 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0xc0ed0000, 0x0) 12:20:43 executing program 1: pipe(&(0x7f00000003c0)={0xffffffffffffffff}) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x0) 12:20:43 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@debug}, {@noextend}, {@afid}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_gt}]}}) 12:20:43 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='.$\x8c') 12:20:43 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r4, 0xc018937c, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r3, {0x1}}, './file0/file0\x00'}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:20:43 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r4, 0xc018937c, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r3, {0x1}}, './file0/file0\x00'}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:20:43 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) [ 1413.162433] 9pnet: Insufficient options for proto=fd [ 1413.193509] 9pnet: Insufficient options for proto=fd 12:20:44 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0) 12:20:44 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:20:44 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='.$\xf0') 12:20:44 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@debug}, {@noextend}, {@afid}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_gt}]}}) 12:20:59 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0) 12:20:59 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r4, 0xc018937c, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r3, {0x1}}, './file0/file0\x00'}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:20:59 executing program 0: openat(0xffffffffffffff9c, 0x0, 0x42, 0x1ff) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:20:59 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@debug}, {@noextend}, {@afid}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@fowner_eq}, {@fowner_gt}]}}) 12:20:59 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r4, 0xc018937c, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r3, {0x1}}, './file0/file0\x00'}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:20:59 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='.$\xf6') 12:20:59 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r4, 0xc018937c, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r3, {0x1}}, './file0/file0\x00'}) pipe(&(0x7f00000003c0)) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:20:59 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r4, 0xc018937c, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r3, {0x1}}, './file0/file0\x00'}) pipe(&(0x7f00000003c0)) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) [ 1428.399690] 9pnet: Insufficient options for proto=fd 12:20:59 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='.$\x00') 12:20:59 executing program 0: openat(0xffffffffffffff9c, 0x0, 0x42, 0x1ff) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:20:59 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0) 12:20:59 executing program 0: openat(0xffffffffffffff9c, 0x0, 0x42, 0x1ff) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:20:59 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@debug}, {@noextend}, {@afid}], [{@fowner_eq}, {@fowner_gt}]}}) 12:20:59 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='.$\x00') 12:20:59 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x1ff) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:20:59 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='.$\xf6') 12:20:59 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r4, 0xc018937c, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r3, {0x1}}, './file0/file0\x00'}) pipe(&(0x7f00000003c0)) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:21:12 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r4, 0xc018937c, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r3, {0x1}}, './file0/file0\x00'}) pipe(&(0x7f00000003c0)) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:21:12 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@debug}, {@noextend}, {@afid}], [{@fowner_eq}, {@fowner_gt}]}}) 12:21:12 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)) r1 = perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r2, 0xc018937c, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r1, {0x1}}, './file0/file0\x00'}) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000380)={{0x1, 0x1, 0x18, r4}, './file1\x00'}) 12:21:12 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x1ff) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:21:12 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='.$\x00') 12:21:12 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r4, 0xc018937c, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r3, {0x1}}, './file0/file0\x00'}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:21:12 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r4, 0xc018937c, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r3, {0x1}}, './file0/file0\x00'}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:21:12 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r4, 0xc018937c, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r3, {0x1}}, './file0/file0\x00'}) pipe(&(0x7f00000003c0)) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:21:12 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x1ff) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:21:12 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='.$\x00') 12:21:12 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r4, 0xc018937c, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r3, {0x1}}, './file0/file0\x00'}) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r6}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r4, 0xc0189375, &(0x7f0000000380)={{0x1, 0x1, 0x18, r6}, './file1\x00'}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:21:12 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:21:12 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r4, 0xc018937c, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r3, {0x1}}, './file0/file0\x00'}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:21:12 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r4, 0xc018937c, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r3, {0x1}}, './file0/file0\x00'}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:21:12 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='.$\x00') 12:21:12 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='.$\x00') 12:21:12 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r4, 0xc018937c, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r3, {0x1}}, './file0/file0\x00'}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:21:25 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) [ 1454.391272] 9pnet: Insufficient options for proto=fd 12:21:25 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r4, 0xc018937c, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r3, {0x1}}, './file0/file0\x00'}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:21:25 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:21:25 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000000)={0x200}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_PROTOCOL_FEATURES(r0, 0x0, 0x2000c085) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x44, &(0x7f0000000040), 0x4) sendmsg$SMC_PNETID_ADD(r1, 0x0, 0x4040043) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r2, 0x40086607, &(0x7f00000004c0)) 12:21:25 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='.$\x00') 12:21:25 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='.$\x00') 12:21:25 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r4, 0xc018937c, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r3, {0x1}}, './file0/file0\x00'}) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r6}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r4, 0xc0189375, &(0x7f0000000380)={{0x1, 0x1, 0x18, r6}, './file1\x00'}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:21:25 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r4, 0xc018937c, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r3, {0x1}}, './file0/file0\x00'}) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r6}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r4, 0xc0189375, &(0x7f0000000380)={{0x1, 0x1, 0x18, r6}, './file1\x00'}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:21:25 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:21:25 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r4, 0xc018937c, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r3, {0x1}}, './file0/file0\x00'}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) [ 1454.462923] 9pnet: Insufficient options for proto=fd [ 1454.477008] 9pnet: Insufficient options for proto=fd 12:21:25 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='.$\x00') 12:21:25 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:21:25 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r4, 0xc018937c, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r3, {0x1}}, './file0/file0\x00'}) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r6}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r4, 0xc0189375, &(0x7f0000000380)={{0x1, 0x1, 0x18, r6}, './file1\x00'}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), r0) 12:21:25 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r4, 0xc018937c, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r3, {0x1}}, './file0/file0\x00'}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) [ 1454.589650] 9pnet: Insufficient options for proto=fd 12:21:38 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r4, 0xc018937c, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r3, {0x1}}, './file0/file0\x00'}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:21:38 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='.$\x00') 12:21:38 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) pipe(&(0x7f00000003c0)) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:21:38 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:21:38 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r4, 0xc018937c, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r3, {0x1}}, './file0/file0\x00'}) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r6}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r4, 0xc0189375, &(0x7f0000000380)={{0x1, 0x1, 0x18, r6}, './file1\x00'}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), r0) 12:21:38 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:21:38 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:21:38 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r4, 0xc018937c, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r3, {0x1}}, './file0/file0\x00'}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) [ 1467.323707] 9pnet: Insufficient options for proto=fd 12:21:38 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) [ 1467.346859] 9pnet: Insufficient options for proto=fd 12:21:38 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:21:38 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='.$\x00') 12:21:38 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r4, 0xc018937c, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r3, {0x1}}, './file0/file0\x00'}) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r6}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r4, 0xc0189375, &(0x7f0000000380)={{0x1, 0x1, 0x18, r6}, './file1\x00'}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), r0) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0xd8, r7, 0x200, 0x70bd25, 0x25dfdbfc, {{}, {@val={0x8, 0x1, 0x41}, @val={0x8}, @void}}, [@NL80211_ATTR_4ADDR={0x5}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_virt_wifi\x00'}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'wg2\x00'}, @NL80211_ATTR_4ADDR={0x5}, @mon_options=[@NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa, 0xe8, @device_b}, @NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa, 0xe8, @broadcast}, @NL80211_ATTR_MNTR_FLAGS={0x1c, 0x17, 0x0, 0x1, [@NL80211_MNTR_FLAG_FCSFAIL={0x4}, @NL80211_MNTR_FLAG_COOK_FRAMES={0x4}, @NL80211_MNTR_FLAG_OTHER_BSS={0x4}, @NL80211_MNTR_FLAG_PLCPFAIL={0x4}, @NL80211_MNTR_FLAG_FCSFAIL={0x4}, @NL80211_MNTR_FLAG_OTHER_BSS={0x4}]}, @NL80211_ATTR_MU_MIMO_GROUP_DATA={0x1c, 0xe7, "89e20e127844fc7e9f0e38205bce6c8a6bb69c861e6364e8"}], @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'sit0\x00'}, @mon_options=[@NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa}]]}, 0xd8}, 0x1, 0x0, 0x0, 0x4851}, 0x800) 12:21:38 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:21:51 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:21:51 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:21:51 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:21:51 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r4, 0xc018937c, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r3, {0x1}}, './file0/file0\x00'}) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r6}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r4, 0xc0189375, &(0x7f0000000380)={{0x1, 0x1, 0x18, r6}, './file1\x00'}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), r0) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0xd8, r7, 0x200, 0x70bd25, 0x25dfdbfc, {{}, {@val={0x8, 0x1, 0x41}, @val={0x8}, @void}}, [@NL80211_ATTR_4ADDR={0x5}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_virt_wifi\x00'}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'wg2\x00'}, @NL80211_ATTR_4ADDR={0x5}, @mon_options=[@NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa, 0xe8, @device_b}, @NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa, 0xe8, @broadcast}, @NL80211_ATTR_MNTR_FLAGS={0x1c, 0x17, 0x0, 0x1, [@NL80211_MNTR_FLAG_FCSFAIL={0x4}, @NL80211_MNTR_FLAG_COOK_FRAMES={0x4}, @NL80211_MNTR_FLAG_OTHER_BSS={0x4}, @NL80211_MNTR_FLAG_PLCPFAIL={0x4}, @NL80211_MNTR_FLAG_FCSFAIL={0x4}, @NL80211_MNTR_FLAG_OTHER_BSS={0x4}]}, @NL80211_ATTR_MU_MIMO_GROUP_DATA={0x1c, 0xe7, "89e20e127844fc7e9f0e38205bce6c8a6bb69c861e6364e8"}], @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'sit0\x00'}, @mon_options=[@NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa}]]}, 0xd8}, 0x1, 0x0, 0x0, 0x4851}, 0x800) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) 12:21:51 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r4, 0xc018937c, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r3, {0x1}}, './file0/file0\x00'}) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r6}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r4, 0xc0189375, &(0x7f0000000380)={{0x1, 0x1, 0x18, r6}, './file1\x00'}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), r0) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0xd8, r7, 0x200, 0x70bd25, 0x25dfdbfc, {{}, {@val={0x8, 0x1, 0x41}, @val={0x8}, @void}}, [@NL80211_ATTR_4ADDR={0x5}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_virt_wifi\x00'}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'wg2\x00'}, @NL80211_ATTR_4ADDR={0x5}, @mon_options=[@NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa, 0xe8, @device_b}, @NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa, 0xe8, @broadcast}, @NL80211_ATTR_MNTR_FLAGS={0x1c, 0x17, 0x0, 0x1, [@NL80211_MNTR_FLAG_FCSFAIL={0x4}, @NL80211_MNTR_FLAG_COOK_FRAMES={0x4}, @NL80211_MNTR_FLAG_OTHER_BSS={0x4}, @NL80211_MNTR_FLAG_PLCPFAIL={0x4}, @NL80211_MNTR_FLAG_FCSFAIL={0x4}, @NL80211_MNTR_FLAG_OTHER_BSS={0x4}]}, @NL80211_ATTR_MU_MIMO_GROUP_DATA={0x1c, 0xe7, "89e20e127844fc7e9f0e38205bce6c8a6bb69c861e6364e8"}], @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'sit0\x00'}, @mon_options=[@NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa}]]}, 0xd8}, 0x1, 0x0, 0x0, 0x4851}, 0x800) 12:21:51 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='.$\x00') 12:21:51 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) pipe(&(0x7f00000003c0)) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:21:51 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) pipe(&(0x7f00000003c0)) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:21:51 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='.$\x00') [ 1480.960210] 9pnet: Insufficient options for proto=fd 12:21:51 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:21:51 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:21:51 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='.$\x00') 12:21:51 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, 0x0) 12:21:51 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:21:51 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r4, 0xc018937c, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r3, {0x1}}, './file0/file0\x00'}) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r6}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r4, 0xc0189375, &(0x7f0000000380)={{0x1, 0x1, 0x18, r6}, './file1\x00'}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), r0) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0xd8, r7, 0x200, 0x70bd25, 0x25dfdbfc, {{}, {@val={0x8, 0x1, 0x41}, @val={0x8}, @void}}, [@NL80211_ATTR_4ADDR={0x5}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_virt_wifi\x00'}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'wg2\x00'}, @NL80211_ATTR_4ADDR={0x5}, @mon_options=[@NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa, 0xe8, @device_b}, @NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa, 0xe8, @broadcast}, @NL80211_ATTR_MNTR_FLAGS={0x1c, 0x17, 0x0, 0x1, [@NL80211_MNTR_FLAG_FCSFAIL={0x4}, @NL80211_MNTR_FLAG_COOK_FRAMES={0x4}, @NL80211_MNTR_FLAG_OTHER_BSS={0x4}, @NL80211_MNTR_FLAG_PLCPFAIL={0x4}, @NL80211_MNTR_FLAG_FCSFAIL={0x4}, @NL80211_MNTR_FLAG_OTHER_BSS={0x4}]}, @NL80211_ATTR_MU_MIMO_GROUP_DATA={0x1c, 0xe7, "89e20e127844fc7e9f0e38205bce6c8a6bb69c861e6364e8"}], @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'sit0\x00'}, @mon_options=[@NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa}]]}, 0xd8}, 0x1, 0x0, 0x0, 0x4851}, 0x800) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) 12:21:52 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='.$\x00') 12:21:52 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, 0x0) 12:21:52 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) [ 1481.261183] 9pnet: Insufficient options for proto=fd 12:21:52 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, 0x0) 12:22:07 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x2000000, &(0x7f0000000200)='.$\x00') 12:22:07 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:22:07 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r4, 0xc018937c, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r3, {0x1}}, './file0/file0\x00'}) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r6}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r4, 0xc0189375, &(0x7f0000000380)={{0x1, 0x1, 0x18, r6}, './file1\x00'}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), r0) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0xd8, r7, 0x200, 0x70bd25, 0x25dfdbfc, {{}, {@val={0x8, 0x1, 0x41}, @val={0x8}, @void}}, [@NL80211_ATTR_4ADDR={0x5}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_virt_wifi\x00'}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'wg2\x00'}, @NL80211_ATTR_4ADDR={0x5}, @mon_options=[@NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa, 0xe8, @device_b}, @NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa, 0xe8, @broadcast}, @NL80211_ATTR_MNTR_FLAGS={0x1c, 0x17, 0x0, 0x1, [@NL80211_MNTR_FLAG_FCSFAIL={0x4}, @NL80211_MNTR_FLAG_COOK_FRAMES={0x4}, @NL80211_MNTR_FLAG_OTHER_BSS={0x4}, @NL80211_MNTR_FLAG_PLCPFAIL={0x4}, @NL80211_MNTR_FLAG_FCSFAIL={0x4}, @NL80211_MNTR_FLAG_OTHER_BSS={0x4}]}, @NL80211_ATTR_MU_MIMO_GROUP_DATA={0x1c, 0xe7, "89e20e127844fc7e9f0e38205bce6c8a6bb69c861e6364e8"}], @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'sit0\x00'}, @mon_options=[@NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa}]]}, 0xd8}, 0x1, 0x0, 0x0, 0x4851}, 0x800) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) 12:22:07 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) pipe(&(0x7f00000003c0)) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:22:07 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r4, 0xc018937c, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r3, {0x1}}, './file0/file0\x00'}) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r6}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r4, 0xc0189375, &(0x7f0000000380)={{0x1, 0x1, 0x18, r6}, './file1\x00'}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), r0) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0xd8, r7, 0x200, 0x70bd25, 0x25dfdbfc, {{}, {@val={0x8, 0x1, 0x41}, @val={0x8}, @void}}, [@NL80211_ATTR_4ADDR={0x5}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_virt_wifi\x00'}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'wg2\x00'}, @NL80211_ATTR_4ADDR={0x5}, @mon_options=[@NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa, 0xe8, @device_b}, @NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa, 0xe8, @broadcast}, @NL80211_ATTR_MNTR_FLAGS={0x1c, 0x17, 0x0, 0x1, [@NL80211_MNTR_FLAG_FCSFAIL={0x4}, @NL80211_MNTR_FLAG_COOK_FRAMES={0x4}, @NL80211_MNTR_FLAG_OTHER_BSS={0x4}, @NL80211_MNTR_FLAG_PLCPFAIL={0x4}, @NL80211_MNTR_FLAG_FCSFAIL={0x4}, @NL80211_MNTR_FLAG_OTHER_BSS={0x4}]}, @NL80211_ATTR_MU_MIMO_GROUP_DATA={0x1c, 0xe7, "89e20e127844fc7e9f0e38205bce6c8a6bb69c861e6364e8"}], @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'sit0\x00'}, @mon_options=[@NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa}]]}, 0xd8}, 0x1, 0x0, 0x0, 0x4851}, 0x800) 12:22:07 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) pipe(&(0x7f00000003c0)) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:22:07 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000003c0)) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:22:07 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) [ 1496.739627] 9pnet: Insufficient options for proto=fd [ 1496.753563] 9pnet: Insufficient options for proto=fd 12:22:07 executing program 4: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='.$\x00') r1 = openat$incfs(r0, &(0x7f0000000000)='.pending_reads\x00', 0x100, 0x141) write$P9_RREADLINK(r1, &(0x7f0000000040)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) 12:22:07 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:22:07 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='.$\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x107982, 0x1) [ 1496.859678] 9pnet: Insufficient options for proto=fd 12:22:07 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000003c0)) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:22:07 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x1000000, &(0x7f0000000000)='\x00\x00\x00\xd14\xbf\x920\x87\x85\xa9\xc1:dY]7c\x7f\xc3\xa9\xcc\xea\xcac\xcaZ\x9fP\xc5\x15\b\xaan]n\x8a\xa9Q0\xaa\x9d4\x90}A\xd8k\xc7\xc6\xf8\xde\n\x8aax\xf8\xff\x04\xfd3^\xb9xh\xef\xdeE\xefF\xe3\xb95M\xa9D\x81IR\x06\x96.\x1a \xf4\x9cY\x9c') 12:22:07 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) [ 1496.939839] 9pnet: Insufficient options for proto=fd 12:22:07 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:22:07 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) [ 1497.017062] 9pnet: Insufficient options for proto=fd [ 1497.027977] 9pnet: Insufficient options for proto=fd 12:22:23 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000003c0)) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:22:23 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x84040, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x1160034, &(0x7f0000000200)='.$\x00') stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000200)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r1, 0x0) setreuid(r1, r0) [ 1513.151314] FAULT_INJECTION: forcing a failure. [ 1513.151314] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1513.153838] CPU: 1 PID: 8967 Comm: syz-executor.3 Not tainted 5.10.250 #1 [ 1513.154628] 9pnet: Insufficient options for proto=fd 12:22:23 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:22:23 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000000)={0x200}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_PROTOCOL_FEATURES(r0, 0x0, 0x2000c085) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x44, &(0x7f0000000040), 0x4) sendmsg$SMC_PNETID_ADD(r1, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0x58, 0x0, 0x1, 0x0, 0x25dfdbfe, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_NAME={0xfffffffffffffef5, 0x1, 'syz1\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}]}, 0x58}, 0x1, 0x0, 0x0, 0x80}, 0x4040043) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r2, 0x40086607, &(0x7f00000004c0)) 12:22:23 executing program 7: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@debug}, {@noextend}, {@afid}], [{@fowner_eq}, {@fowner_gt}]}}) (fail_nth: 1) 12:22:23 executing program 3: pipe(&(0x7f00000003c0)={0xffffffffffffffff}) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x3) (fail_nth: 1) 12:22:23 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:22:23 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0xc0ed0000, 0x0) (fail_nth: 1) [ 1513.155273] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1513.155282] Call Trace: [ 1513.155316] dump_stack+0x107/0x167 [ 1513.159664] should_fail.cold+0x5/0xa [ 1513.160459] _copy_from_user+0x2e/0x1b0 [ 1513.161330] do_sys_poll+0x1f9/0xe50 [ 1513.162102] ? mark_lock+0xf5/0x2df0 [ 1513.162876] ? lock_chain_count+0x20/0x20 [ 1513.163737] ? lock_chain_count+0x20/0x20 [ 1513.164607] ? compat_core_sys_select+0x8b0/0x8b0 [ 1513.165631] ? __lock_acquire+0x1657/0x5b00 [ 1513.166527] ? mark_lock+0xf5/0x2df0 [ 1513.167302] ? mark_lock+0xf5/0x2df0 [ 1513.168080] ? lock_chain_count+0x20/0x20 [ 1513.168946] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1513.170038] ? __lock_acquire+0x1657/0x5b00 [ 1513.170932] ? lock_chain_count+0x20/0x20 [ 1513.171797] ? __lock_acquire+0xbb1/0x5b00 [ 1513.172688] ? __lock_acquire+0x1657/0x5b00 [ 1513.173657] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1513.174735] ? lock_acquire+0x197/0x470 [ 1513.175566] ? find_held_lock+0x2c/0x110 [ 1513.176417] ? find_held_lock+0x2c/0x110 [ 1513.177284] ? poll_select_set_timeout+0xd8/0x130 [ 1513.178130] 9pnet: Insufficient options for proto=fd [ 1513.178330] ? lock_downgrade+0x6d0/0x6d0 [ 1513.178356] ? timespec64_add_safe+0x189/0x210 [ 1513.181129] ? nsec_to_clock_t+0x30/0x30 [ 1513.181982] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1513.183052] ? trace_hardirqs_on+0x5b/0x180 [ 1513.183952] ? recalibrate_cpu_khz+0x10/0x10 [ 1513.184884] ? ktime_get_ts64+0x220/0x2f0 [ 1513.185779] __x64_sys_poll+0x190/0x490 [ 1513.186597] ? __ia32_sys_pselect6+0x240/0x240 [ 1513.187547] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1513.187665] 9pnet: Insufficient options for proto=fd [ 1513.188636] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1513.188652] ? trace_hardirqs_on+0x5b/0x180 [ 1513.188673] do_syscall_64+0x33/0x40 [ 1513.188700] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1513.193356] RIP: 0033:0x7fa0154ecb19 [ 1513.194139] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1513.197908] RSP: 002b:00007fa012a62188 EFLAGS: 00000246 ORIG_RAX: 0000000000000007 [ 1513.199470] RAX: ffffffffffffffda RBX: 00007fa0155fff60 RCX: 00007fa0154ecb19 [ 1513.200926] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000020000100 [ 1513.202406] RBP: 00007fa012a621d0 R08: 0000000000000000 R09: 0000000000000000 [ 1513.203867] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1513.205340] R13: 00007fff3d7e496f R14: 00007fa012a62300 R15: 0000000000022000 12:22:24 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:22:24 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) pipe(&(0x7f00000003c0)) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) [ 1513.223195] FAULT_INJECTION: forcing a failure. [ 1513.223195] name failslab, interval 1, probability 0, space 0, times 0 [ 1513.225646] CPU: 1 PID: 8968 Comm: syz-executor.6 Not tainted 5.10.250 #1 [ 1513.227056] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1513.228755] Call Trace: [ 1513.229431] dump_stack+0x107/0x167 [ 1513.230295] should_fail.cold+0x5/0xa [ 1513.231101] should_failslab+0x5/0x20 [ 1513.231884] __kmalloc_track_caller+0x79/0x370 [ 1513.232820] ? strndup_user+0x74/0xe0 [ 1513.233627] memdup_user+0x22/0xd0 12:22:24 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) [ 1513.234361] strndup_user+0x74/0xe0 [ 1513.235260] __x64_sys_mount+0x133/0x300 [ 1513.236130] ? copy_mnt_ns+0xa00/0xa00 [ 1513.236942] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1513.238051] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1513.239122] do_syscall_64+0x33/0x40 [ 1513.239923] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1513.240975] RIP: 0033:0x7f59ba550b19 [ 1513.241754] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1513.245523] RSP: 002b:00007f59b7ac6188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1513.247084] RAX: ffffffffffffffda RBX: 00007f59ba663f60 RCX: 00007f59ba550b19 [ 1513.248567] RDX: 00000000200001c0 RSI: 0000000020000180 RDI: 0000000000000000 [ 1513.250056] RBP: 00007f59b7ac61d0 R08: 0000000000000000 R09: 0000000000000000 [ 1513.251519] R10: 00000000c0ed0000 R11: 0000000000000246 R12: 0000000000000001 [ 1513.252984] R13: 00007ffee18d28bf R14: 00007f59b7ac6300 R15: 0000000000022000 [ 1513.255412] FAULT_INJECTION: forcing a failure. [ 1513.255412] name failslab, interval 1, probability 0, space 0, times 0 [ 1513.257473] CPU: 0 PID: 8976 Comm: syz-executor.7 Not tainted 5.10.250 #1 [ 1513.258663] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1513.260131] Call Trace: [ 1513.260608] dump_stack+0x107/0x167 [ 1513.261277] should_fail.cold+0x5/0xa [ 1513.261967] should_failslab+0x5/0x20 [ 1513.262642] __kmalloc_track_caller+0x79/0x370 [ 1513.263428] ? strndup_user+0x74/0xe0 [ 1513.264094] memdup_user+0x22/0xd0 [ 1513.264709] strndup_user+0x74/0xe0 [ 1513.265353] __x64_sys_mount+0x133/0x300 [ 1513.266074] ? copy_mnt_ns+0xa00/0xa00 [ 1513.266757] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1513.267674] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1513.268569] do_syscall_64+0x33/0x40 [ 1513.269235] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1513.270124] RIP: 0033:0x7f4f36a4db19 [ 1513.270776] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1513.273978] RSP: 002b:00007f4f33fc3188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1513.275311] RAX: ffffffffffffffda RBX: 00007f4f36b60f60 RCX: 00007f4f36a4db19 [ 1513.275784] 9pnet: Insufficient options for proto=fd [ 1513.276541] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1513.276550] RBP: 00007f4f33fc31d0 R08: 0000000020000700 R09: 0000000000000000 [ 1513.276559] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1513.276568] R13: 00007ffc2d4f96ff R14: 00007f4f33fc3300 R15: 0000000000022000 12:22:24 executing program 3: pipe(&(0x7f00000003c0)={0xffffffffffffffff}) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x3) (fail_nth: 2) 12:22:24 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0xc0ed0000, 0x0) (fail_nth: 2) [ 1513.384681] 9pnet: Insufficient options for proto=fd 12:22:24 executing program 7: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@debug}, {@noextend}, {@afid}], [{@fowner_eq}, {@fowner_gt}]}}) (fail_nth: 2) 12:22:24 executing program 2: syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache}], [{@fsname={'fsname', 0x3d, '.'}}]}}) (fail_nth: 1) [ 1513.399793] 9pnet: Insufficient options for proto=fd [ 1513.426429] FAULT_INJECTION: forcing a failure. [ 1513.426429] name failslab, interval 1, probability 0, space 0, times 0 [ 1513.428314] CPU: 0 PID: 8990 Comm: syz-executor.6 Not tainted 5.10.250 #1 [ 1513.429392] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1513.430656] Call Trace: [ 1513.431089] dump_stack+0x107/0x167 [ 1513.431655] should_fail.cold+0x5/0xa [ 1513.432236] ? create_object.isra.0+0x3a/0xa30 [ 1513.432959] should_failslab+0x5/0x20 [ 1513.433553] kmem_cache_alloc+0x5b/0x310 [ 1513.434199] create_object.isra.0+0x3a/0xa30 [ 1513.434887] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1513.435655] __kmalloc_track_caller+0x177/0x370 [ 1513.436345] ? strndup_user+0x74/0xe0 [ 1513.436921] memdup_user+0x22/0xd0 [ 1513.437465] strndup_user+0x74/0xe0 [ 1513.438006] __x64_sys_mount+0x133/0x300 [ 1513.438618] ? copy_mnt_ns+0xa00/0xa00 [ 1513.439206] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1513.439995] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1513.440785] do_syscall_64+0x33/0x40 [ 1513.441354] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1513.442122] RIP: 0033:0x7f59ba550b19 [ 1513.442674] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1513.445433] RSP: 002b:00007f59b7ac6188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1513.446563] RAX: ffffffffffffffda RBX: 00007f59ba663f60 RCX: 00007f59ba550b19 [ 1513.447630] RDX: 00000000200001c0 RSI: 0000000020000180 RDI: 0000000000000000 [ 1513.448686] RBP: 00007f59b7ac61d0 R08: 0000000000000000 R09: 0000000000000000 [ 1513.449757] R10: 00000000c0ed0000 R11: 0000000000000246 R12: 0000000000000001 [ 1513.450812] R13: 00007ffee18d28bf R14: 00007f59b7ac6300 R15: 0000000000022000 [ 1513.452275] FAULT_INJECTION: forcing a failure. [ 1513.452275] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1513.454121] CPU: 0 PID: 8989 Comm: syz-executor.3 Not tainted 5.10.250 #1 [ 1513.455131] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1513.456349] Call Trace: [ 1513.456739] dump_stack+0x107/0x167 [ 1513.457301] should_fail.cold+0x5/0xa [ 1513.457873] _copy_to_user+0x2e/0x180 [ 1513.458451] simple_read_from_buffer+0xcc/0x160 [ 1513.459151] proc_fail_nth_read+0x198/0x230 [ 1513.459800] ? proc_sessionid_read+0x230/0x230 [ 1513.460041] loop4: detected capacity change from 0 to 135266304 [ 1513.460477] ? security_file_permission+0xb1/0xe0 [ 1513.460496] ? proc_sessionid_read+0x230/0x230 [ 1513.460517] vfs_read+0x228/0x620 [ 1513.462394] tmpfs: Unsupported parameter 'huge' [ 1513.462502] ksys_read+0x12d/0x260 [ 1513.465133] ? vfs_write+0xb10/0xb10 [ 1513.465681] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1513.466450] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1513.467202] do_syscall_64+0x33/0x40 [ 1513.467757] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1513.468511] RIP: 0033:0x7fa01549f69c [ 1513.469065] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 1513.471748] RSP: 002b:00007fa012a62170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1513.472857] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa01549f69c [ 1513.473912] RDX: 000000000000000f RSI: 00007fa012a621e0 RDI: 0000000000000005 [ 1513.474961] RBP: 00007fa012a621d0 R08: 0000000000000000 R09: 0000000000000000 [ 1513.475997] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1513.477034] R13: 00007fff3d7e496f R14: 00007fa012a62300 R15: 0000000000022000 12:22:24 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x4, 0x5, &(0x7f00000013c0)=[{&(0x7f0000000080)="a61283fbe5d648ec6bbacb5071c45c4beea12f2f8007c4927e50e3", 0x1b, 0x8}, {&(0x7f0000000240)="fbc8d53eee2fef82ea7b8c2b12df67fe53e4987f293e3df9ee49979b8700aad44d9b536c9f933061930a98f020cecea321c8f94f9ca2e1794155801b45598e10f43f0834c7e51532d46b437fcb4ee0baf0ca46ca8e423b16ffc683c003eaa2eef1e885006715f988689f07f248b64440c715f6be689a943948dc0750418f6370caae1b8a6aadb0c29bf90cc2c7651bd9", 0x90, 0x2b9}, {&(0x7f0000000300)="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", 0x1000, 0x3f26505f}, {&(0x7f0000001300)="f0697c819fe9d9b33a10bc6af9a17033cf81e7479d94ba2288ace0921833034b8d9ea382b2acf936b0db5c4dcbf0a6a2881b99876e48d7f14c94c0760ba27b23350afa6c670aaea8eaa710bf21c9b2484a7b1a5f2a2e358f0291c537e901d9e217f6bcd1a8758850d8e1f3f63da717128b0d386f8055e62787c142471abd7a793daa0d6d319f4a", 0x87, 0x8}, {&(0x7f00000000c0)="233cd09ece3be29bb396462a0048ffce1a3484a970832cfa703d8eeb083559c00d35d06543c839523f75f9058abe3af15c3f6f2f61164788d835f359b72aa269582615b9420aca7b37fd8049927d4c48b694f5d4f0f09ad5791adf2e220e575f4a60a697e01da4085e345f29", 0x6c, 0x1}], 0x200000, &(0x7f0000001440)={[{@huge_advise}, {@nr_inodes={'nr_inodes', 0x3d, [0x30, 0x98da9a00b631b220, 0x65, 0x0, 0x34, 0x34]}}, {@huge_never}, {@huge_always}, {@size={'size', 0x3d, [0x74, 0x0, 0x0]}}], [{@obj_type={'obj_type', 0x3d, ')'}}, {@permit_directio}, {@subj_user={'subj_user', 0x3d, '}*{$'}}, {@dont_hash}, {@subj_user={'subj_user', 0x3d, 'debugfs\x00'}}, {@hash}]}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='.$\x00') openat(r0, &(0x7f0000001500)='./file0\x00', 0x543000, 0x60) 12:22:24 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:22:24 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) [ 1513.514822] FAULT_INJECTION: forcing a failure. [ 1513.514822] name failslab, interval 1, probability 0, space 0, times 0 [ 1513.517256] CPU: 1 PID: 8995 Comm: syz-executor.7 Not tainted 5.10.250 #1 [ 1513.518659] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1513.520362] Call Trace: [ 1513.520927] dump_stack+0x107/0x167 [ 1513.521868] should_fail.cold+0x5/0xa [ 1513.522667] ? create_object.isra.0+0x3a/0xa30 [ 1513.523633] should_failslab+0x5/0x20 [ 1513.524413] kmem_cache_alloc+0x5b/0x310 [ 1513.525272] create_object.isra.0+0x3a/0xa30 [ 1513.526174] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1513.527230] __kmalloc_track_caller+0x177/0x370 [ 1513.528181] ? strndup_user+0x74/0xe0 12:22:24 executing program 3: pipe(&(0x7f00000003c0)={0xffffffffffffffff}) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x3) [ 1513.528973] memdup_user+0x22/0xd0 [ 1513.529905] strndup_user+0x74/0xe0 [ 1513.530654] __x64_sys_mount+0x133/0x300 [ 1513.531477] ? copy_mnt_ns+0xa00/0xa00 [ 1513.532274] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1513.533362] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1513.534427] do_syscall_64+0x33/0x40 [ 1513.535191] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1513.536235] RIP: 0033:0x7f4f36a4db19 [ 1513.536994] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1513.540729] RSP: 002b:00007f4f33fc3188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1513.542278] RAX: ffffffffffffffda RBX: 00007f4f36b60f60 RCX: 00007f4f36a4db19 [ 1513.543723] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1513.545177] RBP: 00007f4f33fc31d0 R08: 0000000020000700 R09: 0000000000000000 [ 1513.546619] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1513.548078] R13: 00007ffc2d4f96ff R14: 00007f4f33fc3300 R15: 0000000000022000 [ 1513.548793] FAULT_INJECTION: forcing a failure. [ 1513.548793] name failslab, interval 1, probability 0, space 0, times 0 [ 1513.551206] CPU: 0 PID: 8997 Comm: syz-executor.2 Not tainted 5.10.250 #1 [ 1513.552152] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1513.553301] Call Trace: [ 1513.553673] dump_stack+0x107/0x167 [ 1513.554178] should_fail.cold+0x5/0xa [ 1513.554712] should_failslab+0x5/0x20 [ 1513.555235] __kmalloc_track_caller+0x79/0x370 [ 1513.555870] ? strndup_user+0x74/0xe0 [ 1513.556396] memdup_user+0x22/0xd0 [ 1513.556885] strndup_user+0x74/0xe0 [ 1513.557407] __x64_sys_mount+0x133/0x300 [ 1513.557966] ? copy_mnt_ns+0xa00/0xa00 [ 1513.558510] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1513.559239] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1513.559950] do_syscall_64+0x33/0x40 [ 1513.560466] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1513.561187] RIP: 0033:0x7f8d34a3ab19 [ 1513.561699] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1513.564237] RSP: 002b:00007f8d31fb0188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1513.565285] RAX: ffffffffffffffda RBX: 00007f8d34b4df60 RCX: 00007f8d34a3ab19 [ 1513.566256] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1513.567227] RBP: 00007f8d31fb01d0 R08: 0000000020000700 R09: 0000000000000000 [ 1513.568203] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1513.569193] R13: 00007ffc80f4bf1f R14: 00007f8d31fb0300 R15: 0000000000022000 [ 1513.577647] 9pnet: Insufficient options for proto=fd [ 1513.581337] 9pnet: Insufficient options for proto=fd [ 1529.947803] FAULT_INJECTION: forcing a failure. [ 1529.947803] name failslab, interval 1, probability 0, space 0, times 0 [ 1529.950545] CPU: 1 PID: 9011 Comm: syz-executor.2 Not tainted 5.10.250 #1 [ 1529.951999] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1529.953767] Call Trace: [ 1529.954514] dump_stack+0x107/0x167 [ 1529.955421] should_fail.cold+0x5/0xa [ 1529.956236] ? create_object.isra.0+0x3a/0xa30 [ 1529.957202] should_failslab+0x5/0x20 [ 1529.958019] kmem_cache_alloc+0x5b/0x310 [ 1529.958883] create_object.isra.0+0x3a/0xa30 [ 1529.959815] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1529.960890] __kmalloc_track_caller+0x177/0x370 [ 1529.961883] ? strndup_user+0x74/0xe0 [ 1529.962694] memdup_user+0x22/0xd0 [ 1529.963448] strndup_user+0x74/0xe0 [ 1529.964218] __x64_sys_mount+0x133/0x300 [ 1529.965093] ? copy_mnt_ns+0xa00/0xa00 [ 1529.966085] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1529.967301] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1529.968397] do_syscall_64+0x33/0x40 [ 1529.969183] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1529.970307] RIP: 0033:0x7f8d34a3ab19 [ 1529.971093] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1529.974991] RSP: 002b:00007f8d31fb0188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1529.976601] RAX: ffffffffffffffda RBX: 00007f8d34b4df60 RCX: 00007f8d34a3ab19 [ 1529.978120] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1529.979624] RBP: 00007f8d31fb01d0 R08: 0000000020000700 R09: 0000000000000000 [ 1529.981132] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1529.982652] R13: 00007ffc80f4bf1f R14: 00007f8d31fb0300 R15: 0000000000022000 12:22:40 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0xc0ed0000, 0x0) (fail_nth: 3) 12:22:40 executing program 7: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@debug}, {@noextend}, {@afid}], [{@fowner_eq}, {@fowner_gt}]}}) (fail_nth: 3) 12:22:40 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:22:40 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:22:40 executing program 4: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x34, 0x0, 0x300, 0x70bd29, 0x25dfdbfb, {{}, {}, {0x18, 0x18, {0x0, @bearer=@l2={'ib', 0x3a, 'bond_slave_1\x00'}}}}, ["", "", "", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x800}, 0x40805) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='.$\x00') 12:22:40 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) pipe(&(0x7f00000003c0)) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:22:40 executing program 3: pipe(&(0x7f00000003c0)={0xffffffffffffffff}) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x3) 12:22:40 executing program 2: syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache}], [{@fsname={'fsname', 0x3d, '.'}}]}}) (fail_nth: 2) [ 1530.007610] 9pnet: Insufficient options for proto=fd [ 1530.016940] FAULT_INJECTION: forcing a failure. [ 1530.016940] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1530.018342] FAULT_INJECTION: forcing a failure. [ 1530.018342] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1530.019834] CPU: 0 PID: 9016 Comm: syz-executor.7 Not tainted 5.10.250 #1 [ 1530.023728] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1530.025602] Call Trace: [ 1530.026200] dump_stack+0x107/0x167 [ 1530.027016] should_fail.cold+0x5/0xa [ 1530.027874] _copy_from_user+0x2e/0x1b0 [ 1530.028774] memdup_user+0x65/0xd0 [ 1530.029585] strndup_user+0x74/0xe0 [ 1530.030410] __x64_sys_mount+0x133/0x300 [ 1530.031325] ? copy_mnt_ns+0xa00/0xa00 [ 1530.032207] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1530.033390] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1530.034560] do_syscall_64+0x33/0x40 [ 1530.035397] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1530.036554] RIP: 0033:0x7f4f36a4db19 [ 1530.037406] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1530.041572] RSP: 002b:00007f4f33fc3188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1530.043289] RAX: ffffffffffffffda RBX: 00007f4f36b60f60 RCX: 00007f4f36a4db19 [ 1530.044901] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1530.046519] RBP: 00007f4f33fc31d0 R08: 0000000020000700 R09: 0000000000000000 [ 1530.048131] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1530.049754] R13: 00007ffc2d4f96ff R14: 00007f4f33fc3300 R15: 0000000000022000 [ 1530.051390] CPU: 1 PID: 9023 Comm: syz-executor.6 Not tainted 5.10.250 #1 [ 1530.052905] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1530.054661] Call Trace: [ 1530.055206] dump_stack+0x107/0x167 [ 1530.056016] should_fail.cold+0x5/0xa [ 1530.056852] _copy_from_user+0x2e/0x1b0 [ 1530.057740] memdup_user+0x65/0xd0 [ 1530.058497] strndup_user+0x74/0xe0 [ 1530.059283] __x64_sys_mount+0x133/0x300 [ 1530.060141] ? copy_mnt_ns+0xa00/0xa00 [ 1530.060969] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1530.062114] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1530.063214] do_syscall_64+0x33/0x40 [ 1530.063980] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1530.065073] RIP: 0033:0x7f59ba550b19 [ 1530.066136] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1530.070637] RSP: 002b:00007f59b7ac6188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1530.072440] RAX: ffffffffffffffda RBX: 00007f59ba663f60 RCX: 00007f59ba550b19 [ 1530.074232] RDX: 00000000200001c0 RSI: 0000000020000180 RDI: 0000000000000000 [ 1530.075772] RBP: 00007f59b7ac61d0 R08: 0000000000000000 R09: 0000000000000000 [ 1530.077298] R10: 00000000c0ed0000 R11: 0000000000000246 R12: 0000000000000001 [ 1530.078839] R13: 00007ffee18d28bf R14: 00007f59b7ac6300 R15: 0000000000022000 12:22:40 executing program 3: pipe(&(0x7f00000003c0)={0xffffffffffffffff}) poll(&(0x7f0000000100)=[{r0, 0x8}], 0x1, 0x3) 12:22:40 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x5a, 0x0, 0x2000000, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='.$\x00') 12:22:40 executing program 7: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@debug}, {@noextend}, {@afid}], [{@fowner_eq}, {@fowner_gt}]}}) (fail_nth: 4) 12:22:41 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) pipe(&(0x7f00000003c0)) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:22:41 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0xc0ed0000, 0x0) (fail_nth: 4) [ 1530.242717] FAULT_INJECTION: forcing a failure. [ 1530.242717] name failslab, interval 1, probability 0, space 0, times 0 [ 1530.245130] CPU: 1 PID: 9034 Comm: syz-executor.7 Not tainted 5.10.250 #1 [ 1530.246594] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1530.248349] Call Trace: [ 1530.248914] dump_stack+0x107/0x167 [ 1530.249700] should_fail.cold+0x5/0xa [ 1530.250506] ? copy_mount_options+0x55/0x180 [ 1530.251438] should_failslab+0x5/0x20 [ 1530.252248] kmem_cache_alloc_trace+0x55/0x320 [ 1530.253211] ? _copy_from_user+0xfb/0x1b0 [ 1530.254105] copy_mount_options+0x55/0x180 [ 1530.255001] __x64_sys_mount+0x1a8/0x300 [ 1530.255861] ? copy_mnt_ns+0xa00/0xa00 [ 1530.256696] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1530.257811] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1530.258905] do_syscall_64+0x33/0x40 [ 1530.259691] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1530.260768] RIP: 0033:0x7f4f36a4db19 [ 1530.261558] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1530.265467] RSP: 002b:00007f4f33fc3188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1530.267073] RAX: ffffffffffffffda RBX: 00007f4f36b60f60 RCX: 00007f4f36a4db19 [ 1530.268581] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1530.270088] RBP: 00007f4f33fc31d0 R08: 0000000020000700 R09: 0000000000000000 [ 1530.271605] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1530.273112] R13: 00007ffc2d4f96ff R14: 00007f4f33fc3300 R15: 0000000000022000 12:22:41 executing program 3: pipe(&(0x7f00000003c0)={0xffffffffffffffff}) poll(&(0x7f0000000100)=[{r0, 0x64}], 0x1, 0x3) 12:22:41 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) [ 1530.384944] FAULT_INJECTION: forcing a failure. [ 1530.384944] name failslab, interval 1, probability 0, space 0, times 0 [ 1530.387484] CPU: 1 PID: 9041 Comm: syz-executor.6 Not tainted 5.10.250 #1 [ 1530.388933] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1530.390754] Call Trace: [ 1530.391326] dump_stack+0x107/0x167 [ 1530.392092] should_fail.cold+0x5/0xa [ 1530.392938] ? getname_flags.part.0+0x50/0x4f0 [ 1530.393933] should_failslab+0x5/0x20 [ 1530.394758] kmem_cache_alloc+0x5b/0x310 [ 1530.395653] getname_flags.part.0+0x50/0x4f0 [ 1530.396614] user_path_at_empty+0xa1/0x100 [ 1530.397524] __x64_sys_mount+0x1e9/0x300 [ 1530.398419] ? copy_mnt_ns+0xa00/0xa00 [ 1530.399282] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1530.400426] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1530.401524] do_syscall_64+0x33/0x40 [ 1530.402314] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1530.403395] RIP: 0033:0x7f59ba550b19 [ 1530.404202] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1530.408238] RSP: 002b:00007f59b7ac6188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1530.409884] RAX: ffffffffffffffda RBX: 00007f59ba663f60 RCX: 00007f59ba550b19 [ 1530.411436] RDX: 00000000200001c0 RSI: 0000000020000180 RDI: 0000000000000000 [ 1530.412982] RBP: 00007f59b7ac61d0 R08: 0000000000000000 R09: 0000000000000000 [ 1530.414531] R10: 00000000c0ed0000 R11: 0000000000000246 R12: 0000000000000001 [ 1530.416081] R13: 00007ffee18d28bf R14: 00007f59b7ac6300 R15: 0000000000022000 12:22:55 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:22:55 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0xc0ed0000, 0x0) (fail_nth: 5) 12:22:55 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='.$\x00') stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 12:22:55 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:22:55 executing program 2: syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache}], [{@fsname={'fsname', 0x3d, '.'}}]}}) (fail_nth: 3) 12:22:55 executing program 3: pipe(&(0x7f00000003c0)={0xffffffffffffffff}) poll(&(0x7f0000000100)=[{r0, 0x5e9}], 0x1, 0x3) 12:22:55 executing program 7: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@debug}, {@noextend}, {@afid}], [{@fowner_eq}, {@fowner_gt}]}}) (fail_nth: 5) 12:22:55 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) pipe(&(0x7f00000003c0)) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) [ 1544.390843] FAULT_INJECTION: forcing a failure. [ 1544.390843] name failslab, interval 1, probability 0, space 0, times 0 [ 1544.393316] CPU: 1 PID: 9053 Comm: syz-executor.7 Not tainted 5.10.250 #1 [ 1544.394730] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1544.396470] Call Trace: [ 1544.397040] dump_stack+0x107/0x167 [ 1544.397841] should_fail.cold+0x5/0xa [ 1544.398641] ? create_object.isra.0+0x3a/0xa30 [ 1544.399627] should_failslab+0x5/0x20 [ 1544.400412] kmem_cache_alloc+0x5b/0x310 [ 1544.401259] create_object.isra.0+0x3a/0xa30 [ 1544.402211] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1544.403295] kmem_cache_alloc_trace+0x151/0x320 [ 1544.404289] copy_mount_options+0x55/0x180 [ 1544.405185] __x64_sys_mount+0x1a8/0x300 [ 1544.405553] FAULT_INJECTION: forcing a failure. [ 1544.405553] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1544.406065] ? copy_mnt_ns+0xa00/0xa00 [ 1544.406091] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1544.406113] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1544.406144] do_syscall_64+0x33/0x40 [ 1544.412746] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1544.413824] RIP: 0033:0x7f4f36a4db19 [ 1544.414591] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1544.418461] RSP: 002b:00007f4f33fc3188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1544.420040] RAX: ffffffffffffffda RBX: 00007f4f36b60f60 RCX: 00007f4f36a4db19 [ 1544.421525] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1544.422992] RBP: 00007f4f33fc31d0 R08: 0000000020000700 R09: 0000000000000000 [ 1544.424457] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1544.425939] R13: 00007ffc2d4f96ff R14: 00007f4f33fc3300 R15: 0000000000022000 [ 1544.427427] CPU: 0 PID: 9059 Comm: syz-executor.2 Not tainted 5.10.250 #1 [ 1544.428319] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1544.429385] Call Trace: [ 1544.429745] dump_stack+0x107/0x167 [ 1544.430215] should_fail.cold+0x5/0xa [ 1544.430710] _copy_from_user+0x2e/0x1b0 [ 1544.431224] memdup_user+0x65/0xd0 [ 1544.431682] strndup_user+0x74/0xe0 [ 1544.432152] __x64_sys_mount+0x133/0x300 [ 1544.432678] ? copy_mnt_ns+0xa00/0xa00 [ 1544.433182] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1544.433865] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1544.434530] do_syscall_64+0x33/0x40 [ 1544.435015] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1544.435683] RIP: 0033:0x7f8d34a3ab19 [ 1544.436173] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1544.436796] 9pnet: Insufficient options for proto=fd [ 1544.438553] RSP: 002b:00007f8d31fb0188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1544.438567] RAX: ffffffffffffffda RBX: 00007f8d34b4df60 RCX: 00007f8d34a3ab19 [ 1544.438574] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1544.438580] RBP: 00007f8d31fb01d0 R08: 0000000020000700 R09: 0000000000000000 [ 1544.438587] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1544.438593] R13: 00007ffc80f4bf1f R14: 00007f8d31fb0300 R15: 0000000000022000 [ 1544.443284] FAULT_INJECTION: forcing a failure. [ 1544.443284] name failslab, interval 1, probability 0, space 0, times 0 [ 1544.448808] CPU: 0 PID: 9061 Comm: syz-executor.6 Not tainted 5.10.250 #1 [ 1544.449705] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1544.450769] Call Trace: [ 1544.451113] dump_stack+0x107/0x167 [ 1544.451580] should_fail.cold+0x5/0xa [ 1544.452065] ? create_object.isra.0+0x3a/0xa30 [ 1544.452640] should_failslab+0x5/0x20 [ 1544.453137] kmem_cache_alloc+0x5b/0x310 [ 1544.453198] 9pnet: Insufficient options for proto=fd [ 1544.453659] ? __might_fault+0xd3/0x180 [ 1544.453678] create_object.isra.0+0x3a/0xa30 [ 1544.455805] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1544.456450] kmem_cache_alloc+0x159/0x310 [ 1544.456982] getname_flags.part.0+0x50/0x4f0 [ 1544.457546] user_path_at_empty+0xa1/0x100 [ 1544.458088] __x64_sys_mount+0x1e9/0x300 [ 1544.458611] ? copy_mnt_ns+0xa00/0xa00 [ 1544.459118] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1544.459796] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1544.460457] do_syscall_64+0x33/0x40 [ 1544.460937] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1544.461616] RIP: 0033:0x7f59ba550b19 [ 1544.462086] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1544.464438] RSP: 002b:00007f59b7ac6188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1544.465430] RAX: ffffffffffffffda RBX: 00007f59ba663f60 RCX: 00007f59ba550b19 [ 1544.466347] RDX: 00000000200001c0 RSI: 0000000020000180 RDI: 0000000000000000 [ 1544.467256] RBP: 00007f59b7ac61d0 R08: 0000000000000000 R09: 0000000000000000 [ 1544.468169] R10: 00000000c0ed0000 R11: 0000000000000246 R12: 0000000000000001 [ 1544.469085] R13: 00007ffee18d28bf R14: 00007f59b7ac6300 R15: 0000000000022000 12:22:55 executing program 3: pipe(&(0x7f00000003c0)={0xffffffffffffffff}) poll(&(0x7f0000000100)=[{r0, 0x6400}], 0x1, 0x3) 12:22:55 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) pipe(&(0x7f00000003c0)) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:22:55 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file1\x00', 0x2, 0x0, 0x0, 0x1000, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) mkdirat(r1, &(0x7f0000000040)='./file1\x00', 0x2) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='.$\x00') 12:22:55 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:22:55 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0xc0ed0000, 0x0) (fail_nth: 6) [ 1544.580199] 9pnet: Insufficient options for proto=fd 12:22:55 executing program 2: syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache}], [{@fsname={'fsname', 0x3d, '.'}}]}}) (fail_nth: 4) [ 1544.604664] FAULT_INJECTION: forcing a failure. [ 1544.604664] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1544.606174] CPU: 0 PID: 9074 Comm: syz-executor.6 Not tainted 5.10.250 #1 [ 1544.607000] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1544.608014] Call Trace: [ 1544.608342] dump_stack+0x107/0x167 [ 1544.608786] should_fail.cold+0x5/0xa [ 1544.609254] strncpy_from_user+0x34/0x470 [ 1544.609768] getname_flags.part.0+0x95/0x4f0 [ 1544.610296] user_path_at_empty+0xa1/0x100 [ 1544.610807] __x64_sys_mount+0x1e9/0x300 [ 1544.611294] ? copy_mnt_ns+0xa00/0xa00 [ 1544.611771] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1544.612408] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1544.613029] do_syscall_64+0x33/0x40 [ 1544.613494] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1544.614115] RIP: 0033:0x7f59ba550b19 [ 1544.614576] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1544.616801] RSP: 002b:00007f59b7ac6188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1544.617727] RAX: ffffffffffffffda RBX: 00007f59ba663f60 RCX: 00007f59ba550b19 [ 1544.618579] RDX: 00000000200001c0 RSI: 0000000020000180 RDI: 0000000000000000 [ 1544.619447] RBP: 00007f59b7ac61d0 R08: 0000000000000000 R09: 0000000000000000 [ 1544.620311] R10: 00000000c0ed0000 R11: 0000000000000246 R12: 0000000000000001 [ 1544.621173] R13: 00007ffee18d28bf R14: 00007f59b7ac6300 R15: 0000000000022000 12:22:55 executing program 3: pipe(&(0x7f00000003c0)={0xffffffffffffffff}) poll(&(0x7f0000000100)=[{r0, 0xe905}], 0x1, 0x3) [ 1544.647467] FAULT_INJECTION: forcing a failure. [ 1544.647467] name failslab, interval 1, probability 0, space 0, times 0 [ 1544.648869] CPU: 0 PID: 9078 Comm: syz-executor.2 Not tainted 5.10.250 #1 [ 1544.649691] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1544.650679] Call Trace: [ 1544.650997] dump_stack+0x107/0x167 12:22:55 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) pipe(&(0x7f00000003c0)) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) [ 1544.651429] should_fail.cold+0x5/0xa [ 1544.652015] ? copy_mount_options+0x55/0x180 [ 1544.652542] should_failslab+0x5/0x20 [ 1544.653001] kmem_cache_alloc_trace+0x55/0x320 [ 1544.653559] ? _copy_from_user+0xfb/0x1b0 [ 1544.654055] copy_mount_options+0x55/0x180 [ 1544.654563] __x64_sys_mount+0x1a8/0x300 [ 1544.655047] ? copy_mnt_ns+0xa00/0xa00 [ 1544.655520] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1544.656144] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1544.656761] do_syscall_64+0x33/0x40 [ 1544.657208] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1544.657826] RIP: 0033:0x7f8d34a3ab19 [ 1544.658268] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1544.660458] RSP: 002b:00007f8d31fb0188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1544.661365] RAX: ffffffffffffffda RBX: 00007f8d34b4df60 RCX: 00007f8d34a3ab19 [ 1544.662219] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1544.663068] RBP: 00007f8d31fb01d0 R08: 0000000020000700 R09: 0000000000000000 [ 1544.663915] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1544.664769] R13: 00007ffc80f4bf1f R14: 00007f8d31fb0300 R15: 0000000000022000 12:22:55 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) [ 1544.733367] 9pnet: Insufficient options for proto=fd [ 1544.738715] 9pnet: Insufficient options for proto=fd 12:23:08 executing program 5: socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:23:08 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',cache=mmap,cache=fscache,debug=0x0000000000000924,nodevmap,noextend,dfltgid=', @ANYRESHEX=0x0, @ANYBLOB=',afid=0x0000000000000345,smackfstransmute=nodevmap,hash,fowner=', @ANYRESDEC=0x0, @ANYBLOB="3ef0000078d138", @ANYRESDEC=0x0, @ANYBLOB='1I']) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='.$\x00') 12:23:08 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:23:08 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) pipe(&(0x7f00000003c0)) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:23:08 executing program 3: pipe(&(0x7f00000003c0)={0xffffffffffffffff}) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x3) 12:23:08 executing program 2: syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache}], [{@fsname={'fsname', 0x3d, '.'}}]}}) (fail_nth: 5) 12:23:08 executing program 7: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@debug}, {@noextend}, {@afid}], [{@fowner_eq}, {@fowner_gt}]}}) (fail_nth: 6) 12:23:08 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0xc0ed0000, 0x0) (fail_nth: 7) 12:23:08 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB='\x00']) r1 = perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r2, 0xc018937c, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r1, {0x1}}, './file0/file0\x00'}) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r2, 0x942e, 0x0) open_by_handle_at(r0, &(0x7f00000000c0)=@reiserfs_6={0x18, 0x6, {0x8, 0x0, 0x4c4, 0x4, 0x7, 0xfffffff9}}, 0x80) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x280801, &(0x7f0000000080)='.$\x00') [ 1557.877485] FAULT_INJECTION: forcing a failure. [ 1557.877485] name failslab, interval 1, probability 0, space 0, times 0 [ 1557.879685] 9pnet: Insufficient options for proto=fd [ 1557.880195] CPU: 0 PID: 9103 Comm: syz-executor.6 Not tainted 5.10.250 #1 [ 1557.882915] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1557.884803] Call Trace: [ 1557.885422] dump_stack+0x107/0x167 [ 1557.886262] should_fail.cold+0x5/0xa [ 1557.887142] ? alloc_fs_context+0x58/0x870 [ 1557.888114] should_failslab+0x5/0x20 [ 1557.888984] kmem_cache_alloc_trace+0x55/0x320 [ 1557.889426] FAULT_INJECTION: forcing a failure. [ 1557.889426] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1557.890043] alloc_fs_context+0x58/0x870 [ 1557.890069] path_mount+0xac3/0x2200 [ 1557.890098] ? strncpy_from_user+0x9e/0x470 [ 1557.895669] ? finish_automount+0xa90/0xa90 [ 1557.896666] ? getname_flags.part.0+0x1dd/0x4f0 [ 1557.897752] __x64_sys_mount+0x282/0x300 [ 1557.898688] ? copy_mnt_ns+0xa00/0xa00 [ 1557.899587] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1557.900808] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1557.902012] do_syscall_64+0x33/0x40 [ 1557.902882] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1557.904078] RIP: 0033:0x7f59ba550b19 [ 1557.904945] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1557.909206] RSP: 002b:00007f59b7ac6188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1557.910980] RAX: ffffffffffffffda RBX: 00007f59ba663f60 RCX: 00007f59ba550b19 [ 1557.912638] RDX: 00000000200001c0 RSI: 0000000020000180 RDI: 0000000000000000 [ 1557.914297] RBP: 00007f59b7ac61d0 R08: 0000000000000000 R09: 0000000000000000 [ 1557.915947] R10: 00000000c0ed0000 R11: 0000000000000246 R12: 0000000000000001 [ 1557.917609] R13: 00007ffee18d28bf R14: 00007f59b7ac6300 R15: 0000000000022000 [ 1557.919301] CPU: 1 PID: 9106 Comm: syz-executor.7 Not tainted 5.10.250 #1 [ 1557.921122] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1557.923280] Call Trace: [ 1557.923978] dump_stack+0x107/0x167 [ 1557.924926] should_fail.cold+0x5/0xa [ 1557.925974] _copy_from_user+0x2e/0x1b0 [ 1557.927007] copy_mount_options+0x76/0x180 [ 1557.928083] __x64_sys_mount+0x1a8/0x300 [ 1557.929122] ? copy_mnt_ns+0xa00/0xa00 [ 1557.930124] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1557.931321] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1557.932474] do_syscall_64+0x33/0x40 [ 1557.933326] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1557.934504] RIP: 0033:0x7f4f36a4db19 [ 1557.935352] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1557.939585] RSP: 002b:00007f4f33fc3188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1557.941310] RAX: ffffffffffffffda RBX: 00007f4f36b60f60 RCX: 00007f4f36a4db19 [ 1557.942947] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1557.944579] RBP: 00007f4f33fc31d0 R08: 0000000020000700 R09: 0000000000000000 [ 1557.946223] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1557.947869] R13: 00007ffc2d4f96ff R14: 00007f4f33fc3300 R15: 0000000000022000 [ 1557.957411] FAULT_INJECTION: forcing a failure. [ 1557.957411] name failslab, interval 1, probability 0, space 0, times 0 [ 1557.960034] CPU: 1 PID: 9105 Comm: syz-executor.2 Not tainted 5.10.250 #1 [ 1557.961614] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1557.963542] Call Trace: [ 1557.964155] dump_stack+0x107/0x167 [ 1557.965009] should_fail.cold+0x5/0xa [ 1557.965903] ? create_object.isra.0+0x3a/0xa30 [ 1557.966952] should_failslab+0x5/0x20 [ 1557.967828] kmem_cache_alloc+0x5b/0x310 [ 1557.968767] create_object.isra.0+0x3a/0xa30 [ 1557.969782] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1557.970952] kmem_cache_alloc_trace+0x151/0x320 [ 1557.972030] copy_mount_options+0x55/0x180 [ 1557.973006] __x64_sys_mount+0x1a8/0x300 [ 1557.973948] ? copy_mnt_ns+0xa00/0xa00 [ 1557.974848] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1557.976051] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1557.977231] do_syscall_64+0x33/0x40 [ 1557.978081] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1557.979258] RIP: 0033:0x7f8d34a3ab19 [ 1557.980093] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1557.984355] RSP: 002b:00007f8d31fb0188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1557.986104] RAX: ffffffffffffffda RBX: 00007f8d34b4df60 RCX: 00007f8d34a3ab19 [ 1557.987710] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1557.989331] RBP: 00007f8d31fb01d0 R08: 0000000020000700 R09: 0000000000000000 [ 1557.990944] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1557.992562] R13: 00007ffc80f4bf1f R14: 00007f8d31fb0300 R15: 0000000000022000 12:23:08 executing program 3: pipe(&(0x7f00000003c0)={0xffffffffffffffff}) poll(&(0x7f0000000100)=[{r0, 0x0, 0x8}], 0x1, 0x3) 12:23:08 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='.$\x00') mount$bind(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x2800001, 0x0) 12:23:08 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:23:21 executing program 3: pipe(&(0x7f00000003c0)={0xffffffffffffffff}) poll(&(0x7f0000000100)=[{r0, 0x0, 0x64}], 0x1, 0x3) 12:23:21 executing program 2: syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache}], [{@fsname={'fsname', 0x3d, '.'}}]}}) (fail_nth: 6) 12:23:21 executing program 5: socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) [ 1570.679386] 9pnet: Insufficient options for proto=fd [ 1570.686931] FAULT_INJECTION: forcing a failure. [ 1570.686931] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1570.688735] CPU: 1 PID: 9128 Comm: syz-executor.2 Not tainted 5.10.250 #1 [ 1570.689746] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1570.690300] FAULT_INJECTION: forcing a failure. [ 1570.690300] name failslab, interval 1, probability 0, space 0, times 0 [ 1570.690980] Call Trace: [ 1570.691001] dump_stack+0x107/0x167 [ 1570.691022] should_fail.cold+0x5/0xa [ 1570.691043] _copy_from_user+0x2e/0x1b0 [ 1570.691063] copy_mount_options+0x76/0x180 [ 1570.694975] __x64_sys_mount+0x1a8/0x300 [ 1570.695581] ? copy_mnt_ns+0xa00/0xa00 [ 1570.696162] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1570.696936] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1570.697708] do_syscall_64+0x33/0x40 [ 1570.698267] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1570.699022] RIP: 0033:0x7f8d34a3ab19 [ 1570.699572] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1570.702340] RSP: 002b:00007f8d31fb0188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1570.703464] RAX: ffffffffffffffda RBX: 00007f8d34b4df60 RCX: 00007f8d34a3ab19 [ 1570.704533] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1570.705611] RBP: 00007f8d31fb01d0 R08: 0000000020000700 R09: 0000000000000000 [ 1570.706673] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1570.707738] R13: 00007ffc80f4bf1f R14: 00007f8d31fb0300 R15: 0000000000022000 [ 1570.708809] CPU: 0 PID: 9140 Comm: syz-executor.7 Not tainted 5.10.250 #1 [ 1570.709596] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1570.710563] Call Trace: [ 1570.710874] dump_stack+0x107/0x167 [ 1570.711291] should_fail.cold+0x5/0xa [ 1570.711724] ? getname_flags.part.0+0x50/0x4f0 [ 1570.712241] should_failslab+0x5/0x20 [ 1570.712671] kmem_cache_alloc+0x5b/0x310 [ 1570.713144] getname_flags.part.0+0x50/0x4f0 [ 1570.713645] ? _copy_from_user+0xfb/0x1b0 [ 1570.714143] user_path_at_empty+0xa1/0x100 [ 1570.714625] __x64_sys_mount+0x1e9/0x300 [ 1570.715091] ? copy_mnt_ns+0xa00/0xa00 [ 1570.715544] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1570.716152] ? syscall_enter_from_user_mode+0x1d/0x50 12:23:21 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:23:21 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0xc0ed0000, 0x0) (fail_nth: 8) 12:23:21 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) pipe(&(0x7f00000003c0)) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:23:21 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'system.', 'debugfs\x00'}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='.$\x00') open(&(0x7f0000000080)='./file0\x00', 0x4100, 0x10d) 12:23:21 executing program 7: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@debug}, {@noextend}, {@afid}], [{@fowner_eq}, {@fowner_gt}]}}) (fail_nth: 7) [ 1570.716899] do_syscall_64+0x33/0x40 [ 1570.717323] FAULT_INJECTION: forcing a failure. [ 1570.717323] name failslab, interval 1, probability 0, space 0, times 0 [ 1570.717359] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1570.719644] RIP: 0033:0x7f4f36a4db19 [ 1570.720083] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1570.722267] RSP: 002b:00007f4f33fc3188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1570.723158] RAX: ffffffffffffffda RBX: 00007f4f36b60f60 RCX: 00007f4f36a4db19 [ 1570.723991] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1570.724834] RBP: 00007f4f33fc31d0 R08: 0000000020000700 R09: 0000000000000000 [ 1570.725668] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1570.726528] R13: 00007ffc2d4f96ff R14: 00007f4f33fc3300 R15: 0000000000022000 [ 1570.727378] CPU: 1 PID: 9141 Comm: syz-executor.6 Not tainted 5.10.250 #1 [ 1570.728488] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1570.729771] Call Trace: [ 1570.730179] dump_stack+0x107/0x167 [ 1570.730731] should_fail.cold+0x5/0xa [ 1570.731321] ? create_object.isra.0+0x3a/0xa30 [ 1570.732024] should_failslab+0x5/0x20 [ 1570.732606] kmem_cache_alloc+0x5b/0x310 [ 1570.733232] create_object.isra.0+0x3a/0xa30 [ 1570.733913] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1570.734699] kmem_cache_alloc_trace+0x151/0x320 [ 1570.735420] alloc_fs_context+0x58/0x870 [ 1570.736045] path_mount+0xac3/0x2200 [ 1570.736617] ? strncpy_from_user+0x9e/0x470 [ 1570.737279] ? finish_automount+0xa90/0xa90 [ 1570.737951] ? getname_flags.part.0+0x1dd/0x4f0 [ 1570.738669] __x64_sys_mount+0x282/0x300 [ 1570.739293] ? copy_mnt_ns+0xa00/0xa00 [ 1570.739897] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1570.740697] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1570.741495] do_syscall_64+0x33/0x40 [ 1570.742091] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1570.742875] RIP: 0033:0x7f59ba550b19 [ 1570.743448] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1570.746274] RSP: 002b:00007f59b7ac6188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1570.747435] RAX: ffffffffffffffda RBX: 00007f59ba663f60 RCX: 00007f59ba550b19 [ 1570.748523] RDX: 00000000200001c0 RSI: 0000000020000180 RDI: 0000000000000000 [ 1570.749609] RBP: 00007f59b7ac61d0 R08: 0000000000000000 R09: 0000000000000000 [ 1570.750693] R10: 00000000c0ed0000 R11: 0000000000000246 R12: 0000000000000001 [ 1570.751767] R13: 00007ffee18d28bf R14: 00007f59b7ac6300 R15: 0000000000022000 12:23:21 executing program 4: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='.$\x00') r1 = perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat(r0, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r2, 0xc018937c, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r1, {0x1}}, './file0/file0\x00'}) mkdirat(r2, &(0x7f0000000040)='./file0\x00', 0x10) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8000, 0x1) 12:23:21 executing program 3: pipe(&(0x7f00000003c0)={0xffffffffffffffff}) poll(&(0x7f0000000100)=[{r0, 0x0, 0x5e9}], 0x1, 0x3) 12:23:21 executing program 5: socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:23:21 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0xc0ed0000, 0x0) (fail_nth: 9) 12:23:21 executing program 2: syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache}], [{@fsname={'fsname', 0x3d, '.'}}]}}) (fail_nth: 7) 12:23:21 executing program 3: pipe(&(0x7f00000003c0)={0xffffffffffffffff}) poll(&(0x7f0000000100)=[{r0, 0x0, 0x6400}], 0x1, 0x3) 12:23:21 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='.$\x00') lstat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$nfs4(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x8001, 0x7, &(0x7f0000000640)=[{&(0x7f0000000080)="608ceff43e732c98b1d17664603dea9158e279a736f4b31363568841", 0x1c, 0xffffffff}, {&(0x7f0000000240)="836453890a9da741f1067977a89ca6854e5c473f6712c41f7a6f4c5d8076b9aabcc78fb149ae57345bcfe85a47989341b050eab591bcd4fae5f924cb4d546ff5e7c51df4341f4909b3b756de8db101263c45adcaccf20540a17f7164f54e89d8879d875eedf2117e99a4ec2940262d90cf9c6da5d79c805342751025cf117c0ea326c5fff14152b24406904d8ca270459be58bbd043575856a232baa78ae17b6fdaf108976f87ebf5c6ca54dfd6fdc94cf2d571d31221c824a9327cba4299006", 0xc0, 0xfffffffffffff1c3}, {&(0x7f0000000300)="204da39afa7c14ae0f643da37086536c88368bb1104e677eac63ea6acaad1b4840860c170a4ddb01a42428d75b36589937bd763a5a1a2c7fc5e4d9102e04209a3e1e9026dbda737cf6333dc89d2866079ffd2c86e7ea1ca384a160346b4fe76bb2638faa235f9a8532af04eb7a0b2b415be3caee8f5f8e2c32e59b86d4496494eb79be87eedc1f03fb77732e088b05169cc0bc790e8b8d3f0b03ef075c69316fdde823e80500ead5ab9f6707ad9c84fe", 0xb0, 0x7}, {&(0x7f00000003c0)="fbef8698007d008bf98dd00806ba5e599dd83897e6ee71742d09b9c78c388d536bd32184e29fbfcdd0d42ec210c2178800b644b5e3c951ed5cf47621ac4fd7076bcd955381527b099adecf341ed2181fd4217a9f3100b74b444ada469d7a1d70f0a141d7b425fcd12cf66d3508b556c80bf5c61885fdf101c5832420d0f4bfca6a4a84db4907336f01e1b0080a11600338cb021fc09decb1f4f4dfb1e69504d9509cdd4b139b1141b6a3dae8196faa8fd5f94374727bc46c48f7a157cd1d50f84c57a8146429649d8323d58a01e34373f182ba263ec1e143", 0xd8, 0x2}, {&(0x7f00000000c0)="30a80d991fb4200e057dbe386641c76ad3cca71ec80e81cbb58eef54a2cda4cc909b1f5af79b637d85de452f81f438ae3c8e8dac5a93e677255746e23ffeee7f7b4dd1f781a099a6c752bababbedc87d3b1e37", 0x53, 0xfffffffffffffffe}, {&(0x7f00000004c0)="23b89b97609fe7eea956337c6d3e179d1aa4b17ceb45ac426915a6c3c78b2e69f04c43c1f8dd1fc663cd5176074899d0ec4b8c3860a82ef5d7b75c1f49277ca4a585ec0665675181ee45d8e169964fc2f300b59f2217e89c6ca05e939a5a3aa50b400f44f4938414411855c5a79cd2419779ac62a9b2e8b5d980bc99ef7dc9ec2f8cf868d6293c38e3ad3f1f960cacce03b9621bf9519d70807f6f9b82fdd540990fe41b0fc338d55cca5443e27c8219f1a8b4597ed026dc4a61bddd8616a57aebbf4d2ce40e", 0xc6, 0xdd04}, {&(0x7f00000005c0)="fec62d3f52c24a234671a78ebee0c20f1e1054c6da6e7328332edc4a0c10d104692edb0e8376c54426892c9fbc64127634c97956bd462126cd822eb48e0d1ae90bbd9c81364a8655b003d0016bd50550a2020354e73432da6993a74fc019fe72f606a11a96b6575d49bbc2ea3451539779831a8bcb7c4f7ab9561ced1afc", 0x7e, 0x3}], 0x280a000, &(0x7f00000007c0)={[{'(}'}, {']'}, {'.$\x00'}, {'.$\x00'}, {}, {'.$\x00'}], [{@audit}, {@func={'func', 0x3d, 'BPRM_CHECK'}}, {@euid_lt}, {@fowner_gt={'fowner>', r0}}]}) [ 1570.879764] 9pnet: Insufficient options for proto=fd [ 1570.892605] FAULT_INJECTION: forcing a failure. [ 1570.892605] name failslab, interval 1, probability 0, space 0, times 0 [ 1570.894441] CPU: 1 PID: 9152 Comm: syz-executor.2 Not tainted 5.10.250 #1 [ 1570.895484] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1570.896757] Call Trace: [ 1570.897169] dump_stack+0x107/0x167 [ 1570.897746] should_fail.cold+0x5/0xa [ 1570.898328] ? getname_flags.part.0+0x50/0x4f0 [ 1570.899020] should_failslab+0x5/0x20 [ 1570.899606] kmem_cache_alloc+0x5b/0x310 [ 1570.900236] getname_flags.part.0+0x50/0x4f0 [ 1570.900913] ? _copy_from_user+0xfb/0x1b0 [ 1570.901559] user_path_at_empty+0xa1/0x100 [ 1570.902219] __x64_sys_mount+0x1e9/0x300 [ 1570.902845] ? copy_mnt_ns+0xa00/0xa00 [ 1570.903449] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1570.904052] loop4: detected capacity change from 0 to 135266304 [ 1570.904261] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1570.905809] do_syscall_64+0x33/0x40 [ 1570.906380] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1570.907170] RIP: 0033:0x7f8d34a3ab19 [ 1570.907743] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1570.910589] RSP: 002b:00007f8d31fb0188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1570.911757] RAX: ffffffffffffffda RBX: 00007f8d34b4df60 RCX: 00007f8d34a3ab19 [ 1570.912854] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1570.913959] RBP: 00007f8d31fb01d0 R08: 0000000020000700 R09: 0000000000000000 [ 1570.915055] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1570.916168] R13: 00007ffc80f4bf1f R14: 00007f8d31fb0300 R15: 0000000000022000 12:23:21 executing program 7: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@debug}, {@noextend}, {@afid}], [{@fowner_eq}, {@fowner_gt}]}}) (fail_nth: 8) [ 1570.934576] FAULT_INJECTION: forcing a failure. [ 1570.934576] name failslab, interval 1, probability 0, space 0, times 0 [ 1570.935937] CPU: 0 PID: 9159 Comm: syz-executor.7 Not tainted 5.10.250 #1 [ 1570.936714] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1570.937657] Call Trace: [ 1570.938016] dump_stack+0x107/0x167 [ 1570.938459] should_fail.cold+0x5/0xa [ 1570.938921] ? create_object.isra.0+0x3a/0xa30 [ 1570.939470] should_failslab+0x5/0x20 [ 1570.939923] kmem_cache_alloc+0x5b/0x310 [ 1570.940402] create_object.isra.0+0x3a/0xa30 [ 1570.940417] FAULT_INJECTION: forcing a failure. [ 1570.940417] name failslab, interval 1, probability 0, space 0, times 0 [ 1570.942212] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1570.942818] kmem_cache_alloc+0x159/0x310 [ 1570.943304] getname_flags.part.0+0x50/0x4f0 [ 1570.943825] ? _copy_from_user+0xfb/0x1b0 [ 1570.944312] user_path_at_empty+0xa1/0x100 [ 1570.944812] __x64_sys_mount+0x1e9/0x300 [ 1570.945292] ? copy_mnt_ns+0xa00/0xa00 [ 1570.945770] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1570.946391] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1570.946997] do_syscall_64+0x33/0x40 [ 1570.947433] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1570.948034] RIP: 0033:0x7f4f36a4db19 [ 1570.948468] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1570.950633] RSP: 002b:00007f4f33fc3188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1570.951529] RAX: ffffffffffffffda RBX: 00007f4f36b60f60 RCX: 00007f4f36a4db19 [ 1570.952370] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1570.953215] RBP: 00007f4f33fc31d0 R08: 0000000020000700 R09: 0000000000000000 [ 1570.954083] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1570.954922] R13: 00007ffc2d4f96ff R14: 00007f4f33fc3300 R15: 0000000000022000 [ 1570.955783] CPU: 1 PID: 9161 Comm: syz-executor.6 Not tainted 5.10.250 #1 [ 1570.956865] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1570.958128] Call Trace: [ 1570.958533] dump_stack+0x107/0x167 [ 1570.959085] should_fail.cold+0x5/0xa [ 1570.959663] ? legacy_init_fs_context+0x44/0xe0 [ 1570.960367] should_failslab+0x5/0x20 [ 1570.960950] kmem_cache_alloc_trace+0x55/0x320 [ 1570.961642] ? lockdep_init_map_type+0x2c7/0x780 [ 1570.962370] legacy_init_fs_context+0x44/0xe0 [ 1570.963045] ? generic_parse_monolithic+0x1f0/0x1f0 [ 1570.963797] alloc_fs_context+0x518/0x870 [ 1570.964427] path_mount+0xac3/0x2200 [ 1570.964993] ? strncpy_from_user+0x9e/0x470 [ 1570.965643] ? finish_automount+0xa90/0xa90 [ 1570.966306] ? getname_flags.part.0+0x1dd/0x4f0 [ 1570.967016] __x64_sys_mount+0x282/0x300 [ 1570.967629] ? copy_mnt_ns+0xa00/0xa00 [ 1570.968222] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1570.969015] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1570.969819] do_syscall_64+0x33/0x40 [ 1570.970384] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1570.971174] RIP: 0033:0x7f59ba550b19 [ 1570.971738] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1570.974577] RSP: 002b:00007f59b7ac6188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1570.975739] RAX: ffffffffffffffda RBX: 00007f59ba663f60 RCX: 00007f59ba550b19 [ 1570.976816] RDX: 00000000200001c0 RSI: 0000000020000180 RDI: 0000000000000000 [ 1570.977900] RBP: 00007f59b7ac61d0 R08: 0000000000000000 R09: 0000000000000000 [ 1570.978978] R10: 00000000c0ed0000 R11: 0000000000000246 R12: 0000000000000001 [ 1570.980063] R13: 00007ffee18d28bf R14: 00007f59b7ac6300 R15: 0000000000022000 [ 1583.911206] FAULT_INJECTION: forcing a failure. [ 1583.911206] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1583.912695] CPU: 1 PID: 9171 Comm: syz-executor.7 Not tainted 5.10.250 #1 [ 1583.913533] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1583.914569] Call Trace: [ 1583.914898] dump_stack+0x107/0x167 [ 1583.915344] should_fail.cold+0x5/0xa [ 1583.915818] strncpy_from_user+0x34/0x470 [ 1583.916339] getname_flags.part.0+0x95/0x4f0 [ 1583.916889] ? _copy_from_user+0xfb/0x1b0 [ 1583.917415] user_path_at_empty+0xa1/0x100 [ 1583.917944] __x64_sys_mount+0x1e9/0x300 [ 1583.918450] ? copy_mnt_ns+0xa00/0xa00 [ 1583.918934] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1583.919578] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1583.920210] do_syscall_64+0x33/0x40 [ 1583.920664] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1583.921290] RIP: 0033:0x7f4f36a4db19 [ 1583.921748] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1583.924017] RSP: 002b:00007f4f33fc3188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1583.924955] RAX: ffffffffffffffda RBX: 00007f4f36b60f60 RCX: 00007f4f36a4db19 [ 1583.925831] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1583.926713] RBP: 00007f4f33fc31d0 R08: 0000000020000700 R09: 0000000000000000 [ 1583.927587] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1583.928459] R13: 00007ffc2d4f96ff R14: 00007f4f33fc3300 R15: 0000000000022000 [ 1583.942854] 9pnet: Insufficient options for proto=fd 12:23:34 executing program 3: pipe(&(0x7f00000003c0)={0xffffffffffffffff}) poll(&(0x7f0000000100)=[{r0, 0x0, 0xe905}], 0x1, 0x3) 12:23:34 executing program 5: syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:23:34 executing program 7: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@debug}, {@noextend}, {@afid}], [{@fowner_eq}, {@fowner_gt}]}}) (fail_nth: 9) 12:23:34 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='.$\x00') r0 = perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r0, {0x1}}, './file0/file0\x00'}) getsockname$unix(r1, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x2, 0x1f, 0x6, 0xe1, 0x0, 0x1, 0x200, 0x4, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x7fffffff, 0x0, @perf_config_ext={0x9, 0xfff}, 0x0, 0x101, 0xccb, 0x0, 0x0, 0x3f, 0x1f, 0x0, 0x5, 0x0, 0x6}, 0xffffffffffffffff, 0x5, r3, 0xd) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) 12:23:34 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:23:34 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) pipe(&(0x7f00000003c0)) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:23:34 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0xc0ed0000, 0x0) (fail_nth: 10) 12:23:34 executing program 2: syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache}], [{@fsname={'fsname', 0x3d, '.'}}]}}) (fail_nth: 8) [ 1583.960359] FAULT_INJECTION: forcing a failure. [ 1583.960359] name failslab, interval 1, probability 0, space 0, times 0 [ 1583.961814] CPU: 1 PID: 9181 Comm: syz-executor.2 Not tainted 5.10.250 #1 [ 1583.962652] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1583.963651] Call Trace: [ 1583.963970] dump_stack+0x107/0x167 [ 1583.964414] should_fail.cold+0x5/0xa [ 1583.964880] ? create_object.isra.0+0x3a/0xa30 [ 1583.965429] should_failslab+0x5/0x20 [ 1583.965906] kmem_cache_alloc+0x5b/0x310 [ 1583.966398] create_object.isra.0+0x3a/0xa30 [ 1583.966932] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1583.967548] kmem_cache_alloc+0x159/0x310 [ 1583.968051] getname_flags.part.0+0x50/0x4f0 [ 1583.968584] ? _copy_from_user+0xfb/0x1b0 [ 1583.969083] user_path_at_empty+0xa1/0x100 [ 1583.969594] __x64_sys_mount+0x1e9/0x300 [ 1583.970089] ? copy_mnt_ns+0xa00/0xa00 [ 1583.970568] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1583.971204] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1583.971826] do_syscall_64+0x33/0x40 [ 1583.972277] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1583.972892] RIP: 0033:0x7f8d34a3ab19 [ 1583.973340] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1583.975546] RSP: 002b:00007f8d31fb0188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1583.976372] FAULT_INJECTION: forcing a failure. [ 1583.976372] name failslab, interval 1, probability 0, space 0, times 0 [ 1583.976454] RAX: ffffffffffffffda RBX: 00007f8d34b4df60 RCX: 00007f8d34a3ab19 [ 1583.976470] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1583.980524] RBP: 00007f8d31fb01d0 R08: 0000000020000700 R09: 0000000000000000 [ 1583.981386] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1583.982244] R13: 00007ffc80f4bf1f R14: 00007f8d31fb0300 R15: 0000000000022000 [ 1583.983118] CPU: 0 PID: 9183 Comm: syz-executor.6 Not tainted 5.10.250 #1 [ 1583.984572] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1583.986331] Call Trace: [ 1583.986894] dump_stack+0x107/0x167 [ 1583.987665] should_fail.cold+0x5/0xa [ 1583.988470] ? create_object.isra.0+0x3a/0xa30 [ 1583.989431] should_failslab+0x5/0x20 [ 1583.990251] kmem_cache_alloc+0x5b/0x310 [ 1583.991109] create_object.isra.0+0x3a/0xa30 [ 1583.992031] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1583.993110] kmem_cache_alloc_trace+0x151/0x320 [ 1583.994096] ? lockdep_init_map_type+0x2c7/0x780 [ 1583.995097] legacy_init_fs_context+0x44/0xe0 [ 1583.996044] ? generic_parse_monolithic+0x1f0/0x1f0 [ 1583.997098] alloc_fs_context+0x518/0x870 [ 1583.997982] path_mount+0xac3/0x2200 [ 1583.998767] ? strncpy_from_user+0x9e/0x470 [ 1583.999708] ? finish_automount+0xa90/0xa90 [ 1584.000614] ? getname_flags.part.0+0x1dd/0x4f0 [ 1584.001605] __x64_sys_mount+0x282/0x300 [ 1584.002466] ? copy_mnt_ns+0xa00/0xa00 [ 1584.003295] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1584.004395] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1584.005480] do_syscall_64+0x33/0x40 [ 1584.006272] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1584.007347] RIP: 0033:0x7f59ba550b19 [ 1584.008133] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 12:23:34 executing program 7: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@debug}, {@noextend}, {@afid}], [{@fowner_eq}, {@fowner_gt}]}}) (fail_nth: 10) [ 1584.012019] RSP: 002b:00007f59b7ac6188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1584.013746] RAX: ffffffffffffffda RBX: 00007f59ba663f60 RCX: 00007f59ba550b19 [ 1584.015257] RDX: 00000000200001c0 RSI: 0000000020000180 RDI: 0000000000000000 [ 1584.016760] RBP: 00007f59b7ac61d0 R08: 0000000000000000 R09: 0000000000000000 [ 1584.018325] R10: 00000000c0ed0000 R11: 0000000000000246 R12: 0000000000000002 [ 1584.019848] R13: 00007ffee18d28bf R14: 00007f59b7ac6300 R15: 0000000000022000 12:23:34 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) [ 1584.044903] FAULT_INJECTION: forcing a failure. [ 1584.044903] name failslab, interval 1, probability 0, space 0, times 0 [ 1584.046273] CPU: 1 PID: 9186 Comm: syz-executor.7 Not tainted 5.10.250 #1 [ 1584.047074] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1584.048035] Call Trace: [ 1584.048348] dump_stack+0x107/0x167 [ 1584.048773] should_fail.cold+0x5/0xa [ 1584.049219] ? alloc_fs_context+0x58/0x870 [ 1584.049712] should_failslab+0x5/0x20 [ 1584.050170] kmem_cache_alloc_trace+0x55/0x320 [ 1584.050713] alloc_fs_context+0x58/0x870 [ 1584.051196] path_mount+0xac3/0x2200 [ 1584.051630] ? strncpy_from_user+0x9e/0x470 [ 1584.052132] ? finish_automount+0xa90/0xa90 [ 1584.052637] ? getname_flags.part.0+0x1dd/0x4f0 [ 1584.053180] ? _copy_from_user+0xfb/0x1b0 [ 1584.053671] __x64_sys_mount+0x282/0x300 [ 1584.054153] ? copy_mnt_ns+0xa00/0xa00 [ 1584.054610] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1584.055222] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1584.055818] do_syscall_64+0x33/0x40 [ 1584.056256] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1584.056850] RIP: 0033:0x7f4f36a4db19 [ 1584.057281] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1584.059435] RSP: 002b:00007f4f33fc3188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1584.060322] RAX: ffffffffffffffda RBX: 00007f4f36b60f60 RCX: 00007f4f36a4db19 [ 1584.061144] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1584.061972] RBP: 00007f4f33fc31d0 R08: 0000000020000700 R09: 0000000000000000 [ 1584.062796] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1584.063620] R13: 00007ffc2d4f96ff R14: 00007f4f33fc3300 R15: 0000000000022000 12:23:34 executing program 3: pipe(&(0x7f00000003c0)={0xffffffffffffffff}) poll(&(0x7f0000000100)=[{r0}], 0xf, 0x3) 12:23:34 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) pipe(&(0x7f00000003c0)) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:23:34 executing program 2: syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache}], [{@fsname={'fsname', 0x3d, '.'}}]}}) (fail_nth: 9) 12:23:35 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0xc0ed0000, 0x0) (fail_nth: 11) 12:23:35 executing program 3: pipe(&(0x7f00000003c0)={0xffffffffffffffff}) poll(&(0x7f0000000100)=[{r0}], 0x300, 0x3) 12:23:35 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) [ 1584.201181] FAULT_INJECTION: forcing a failure. [ 1584.201181] name failslab, interval 1, probability 0, space 0, times 0 [ 1584.202559] CPU: 1 PID: 9197 Comm: syz-executor.6 Not tainted 5.10.250 #1 [ 1584.203337] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1584.204281] Call Trace: [ 1584.204591] dump_stack+0x107/0x167 [ 1584.205009] should_fail.cold+0x5/0xa [ 1584.205444] ? alloc_fs_context+0x58/0x870 [ 1584.205937] should_failslab+0x5/0x20 [ 1584.206375] kmem_cache_alloc_trace+0x55/0x320 [ 1584.206899] ? _raw_spin_unlock+0x1a/0x30 [ 1584.207374] alloc_fs_context+0x58/0x870 [ 1584.207835] ? kill_litter_super+0xa0/0xa0 [ 1584.208326] ? remove_one+0x150/0x150 [ 1584.208763] mount_single+0x9b/0x1f0 [ 1584.209189] debug_mount+0x4d/0x70 [ 1584.209592] ? debugfs_lookup+0x110/0x110 [ 1584.210067] legacy_get_tree+0x105/0x220 [ 1584.210531] vfs_get_tree+0x8e/0x300 [ 1584.210957] path_mount+0x14ab/0x2200 [ 1584.211397] ? strncpy_from_user+0x9e/0x470 [ 1584.211887] ? finish_automount+0xa90/0xa90 [ 1584.212383] ? getname_flags.part.0+0x1dd/0x4f0 [ 1584.212918] __x64_sys_mount+0x282/0x300 [ 1584.213385] ? copy_mnt_ns+0xa00/0xa00 [ 1584.213832] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1584.214439] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1584.215030] do_syscall_64+0x33/0x40 [ 1584.215459] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1584.216046] RIP: 0033:0x7f59ba550b19 [ 1584.216471] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1584.218573] RSP: 002b:00007f59b7ac6188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1584.219445] RAX: ffffffffffffffda RBX: 00007f59ba663f60 RCX: 00007f59ba550b19 [ 1584.220260] RDX: 00000000200001c0 RSI: 0000000020000180 RDI: 0000000000000000 [ 1584.221072] RBP: 00007f59b7ac61d0 R08: 0000000000000000 R09: 0000000000000000 [ 1584.221892] R10: 00000000c0ed0000 R11: 0000000000000246 R12: 0000000000000002 [ 1584.222715] R13: 00007ffee18d28bf R14: 00007f59b7ac6300 R15: 0000000000022000 [ 1584.249606] FAULT_INJECTION: forcing a failure. [ 1584.249606] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1584.252244] CPU: 0 PID: 9199 Comm: syz-executor.2 Not tainted 5.10.250 #1 [ 1584.253688] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1584.255446] Call Trace: [ 1584.256008] dump_stack+0x107/0x167 [ 1584.256778] should_fail.cold+0x5/0xa [ 1584.257583] strncpy_from_user+0x34/0x470 [ 1584.258477] getname_flags.part.0+0x95/0x4f0 [ 1584.259409] ? _copy_from_user+0xfb/0x1b0 [ 1584.260284] user_path_at_empty+0xa1/0x100 [ 1584.261175] __x64_sys_mount+0x1e9/0x300 [ 1584.262035] ? copy_mnt_ns+0xa00/0xa00 [ 1584.262869] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1584.263985] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1584.265076] do_syscall_64+0x33/0x40 [ 1584.265869] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1584.266947] RIP: 0033:0x7f8d34a3ab19 [ 1584.267738] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1584.271649] RSP: 002b:00007f8d31fb0188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1584.273270] RAX: ffffffffffffffda RBX: 00007f8d34b4df60 RCX: 00007f8d34a3ab19 [ 1584.274787] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1584.276306] RBP: 00007f8d31fb01d0 R08: 0000000020000700 R09: 0000000000000000 [ 1584.277826] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1584.279353] R13: 00007ffc80f4bf1f R14: 00007f8d31fb0300 R15: 0000000000022000 [ 1598.053660] FAULT_INJECTION: forcing a failure. [ 1598.053660] name failslab, interval 1, probability 0, space 0, times 0 [ 1598.057588] CPU: 0 PID: 9218 Comm: syz-executor.6 Not tainted 5.10.250 #1 [ 1598.058632] FAULT_INJECTION: forcing a failure. [ 1598.058632] name failslab, interval 1, probability 0, space 0, times 0 [ 1598.059090] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1598.059127] Call Trace: [ 1598.059162] dump_stack+0x107/0x167 [ 1598.064680] should_fail.cold+0x5/0xa [ 1598.065509] ? create_object.isra.0+0x3a/0xa30 [ 1598.066517] should_failslab+0x5/0x20 [ 1598.067346] kmem_cache_alloc+0x5b/0x310 [ 1598.068237] create_object.isra.0+0x3a/0xa30 [ 1598.069180] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1598.070301] kmem_cache_alloc_trace+0x151/0x320 [ 1598.071316] alloc_fs_context+0x58/0x870 [ 1598.072186] ? kill_litter_super+0xa0/0xa0 [ 1598.073084] ? remove_one+0x150/0x150 [ 1598.073894] mount_single+0x9b/0x1f0 [ 1598.074704] debug_mount+0x4d/0x70 [ 1598.075458] ? debugfs_lookup+0x110/0x110 [ 1598.076325] legacy_get_tree+0x105/0x220 [ 1598.077182] vfs_get_tree+0x8e/0x300 [ 1598.077973] path_mount+0x14ab/0x2200 [ 1598.078792] ? strncpy_from_user+0x9e/0x470 [ 1598.079704] ? finish_automount+0xa90/0xa90 [ 1598.080618] ? getname_flags.part.0+0x1dd/0x4f0 [ 1598.081614] __x64_sys_mount+0x282/0x300 [ 1598.082484] ? copy_mnt_ns+0xa00/0xa00 [ 1598.083310] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1598.084417] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1598.085511] do_syscall_64+0x33/0x40 [ 1598.086306] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1598.087393] RIP: 0033:0x7f59ba550b19 [ 1598.088184] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1598.092049] RSP: 002b:00007f59b7ac6188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1598.093639] RAX: ffffffffffffffda RBX: 00007f59ba663f60 RCX: 00007f59ba550b19 [ 1598.095135] RDX: 00000000200001c0 RSI: 0000000020000180 RDI: 0000000000000000 [ 1598.096630] RBP: 00007f59b7ac61d0 R08: 0000000000000000 R09: 0000000000000000 [ 1598.098127] R10: 00000000c0ed0000 R11: 0000000000000246 R12: 0000000000000002 [ 1598.099623] R13: 00007ffee18d28bf R14: 00007f59b7ac6300 R15: 0000000000022000 [ 1598.101155] CPU: 1 PID: 9219 Comm: syz-executor.2 Not tainted 5.10.250 #1 [ 1598.102618] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1598.104381] Call Trace: [ 1598.104943] dump_stack+0x107/0x167 [ 1598.105711] should_fail.cold+0x5/0xa 12:23:48 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0xc0ed0000, 0x0) (fail_nth: 12) 12:23:48 executing program 7: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@debug}, {@noextend}, {@afid}], [{@fowner_eq}, {@fowner_gt}]}}) (fail_nth: 11) 12:23:48 executing program 3: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x3) r2 = perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r3, 0xc018937c, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r2, {0x1}}, './file0/file0\x00'}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in=@dev}}, &(0x7f0000000080)=0xe8) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@afid={'afid', 0x3d, 0x1}}, {@cache_none}], [{@uid_gt={'uid>', r4}}, {@dont_measure}, {@smackfsdef={'smackfsdef', 0x3d, '#!(#)\\'}}, {@measure}, {@obj_user}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}}) 12:23:48 executing program 2: syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache}], [{@fsname={'fsname', 0x3d, '.'}}]}}) (fail_nth: 10) 12:23:48 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x400, 0x4) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='logfs\x00', 0x42, &(0x7f00000013c0)='\xaf\x9d|[>o\xb1}\xc1x') r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x2, 0x2, &(0x7f0000001240)=[{&(0x7f0000000240)="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", 0x1000, 0x5}, {&(0x7f0000000080)="6338b6f5763fbe603c531ca11b60834146d12f34f7d70c02e6dbd870437f077691b4959682adf8c3d494a2cda4d20cb747599adab35046e06fd03905917b455f41cad898ea56435a0b8f3025ebd63e73a6bfdffdb07b89bb183baa684f29abc2d409b986480afdee468c07155cc7e3490823a18ac146c3c7e81da1e262fd02f0256180b12300d9143ca8859e918b48151d209562", 0x94}], 0x20440, &(0x7f0000001280)=ANY=[@ANYBLOB="73686f72746e616d653d77696e6e742c696f6368617273352c65756964df48000000000000", @ANYRESDEC=0x0, @ANYBLOB=',fsmagic=0x00000000000000ff,fsmagic=0x0000000000000005,smackfshat=.$\x00,uid<', @ANYRESDEC=0x0, @ANYBLOB=',dont_measure,smackfsroot=debugfs\x00,obj_role=.$\x00,\x00']) mkdirat(r0, &(0x7f0000001380)='./file0\x00', 0x8) 12:23:48 executing program 5: syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:23:48 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) [ 1598.106888] ? alloc_fs_context+0x58/0x870 [ 1598.107884] should_failslab+0x5/0x20 [ 1598.108692] kmem_cache_alloc_trace+0x55/0x320 [ 1598.109661] alloc_fs_context+0x58/0x870 [ 1598.110564] path_mount+0xac3/0x2200 12:23:48 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) pipe(&(0x7f00000003c0)) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) [ 1598.111377] ? strncpy_from_user+0x9e/0x470 [ 1598.112426] ? finish_automount+0xa90/0xa90 [ 1598.113340] ? getname_flags.part.0+0x1dd/0x4f0 [ 1598.114336] ? _copy_from_user+0xfb/0x1b0 [ 1598.115216] __x64_sys_mount+0x282/0x300 [ 1598.116072] ? copy_mnt_ns+0xa00/0xa00 [ 1598.116884] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1598.118031] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1598.119155] do_syscall_64+0x33/0x40 [ 1598.119968] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1598.121063] RIP: 0033:0x7f8d34a3ab19 [ 1598.121855] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1598.125756] RSP: 002b:00007f8d31fb0188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1598.127383] RAX: ffffffffffffffda RBX: 00007f8d34b4df60 RCX: 00007f8d34a3ab19 [ 1598.128890] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1598.130406] RBP: 00007f8d31fb01d0 R08: 0000000020000700 R09: 0000000000000000 [ 1598.131933] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1598.133439] R13: 00007ffc80f4bf1f R14: 00007f8d31fb0300 R15: 0000000000022000 [ 1598.137503] 9pnet: Insufficient options for proto=fd [ 1598.141654] FAULT_INJECTION: forcing a failure. [ 1598.141654] name failslab, interval 1, probability 0, space 0, times 0 [ 1598.144195] CPU: 1 PID: 9220 Comm: syz-executor.7 Not tainted 5.10.250 #1 [ 1598.145635] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1598.147407] Call Trace: [ 1598.147972] dump_stack+0x107/0x167 [ 1598.148741] should_fail.cold+0x5/0xa [ 1598.149557] ? create_object.isra.0+0x3a/0xa30 [ 1598.150534] should_failslab+0x5/0x20 [ 1598.151342] kmem_cache_alloc+0x5b/0x310 [ 1598.152203] create_object.isra.0+0x3a/0xa30 [ 1598.153142] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1598.154217] kmem_cache_alloc_trace+0x151/0x320 [ 1598.155198] alloc_fs_context+0x58/0x870 [ 1598.156063] path_mount+0xac3/0x2200 [ 1598.156845] ? strncpy_from_user+0x9e/0x470 [ 1598.157038] loop4: detected capacity change from 0 to 4096 [ 1598.157771] ? finish_automount+0xa90/0xa90 [ 1598.159899] ? getname_flags.part.0+0x1dd/0x4f0 [ 1598.160883] ? _copy_from_user+0xfb/0x1b0 [ 1598.161773] __x64_sys_mount+0x282/0x300 [ 1598.162644] ? copy_mnt_ns+0xa00/0xa00 [ 1598.163458] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1598.164540] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1598.165631] do_syscall_64+0x33/0x40 [ 1598.166424] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1598.167497] RIP: 0033:0x7f4f36a4db19 [ 1598.168282] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1598.172157] RSP: 002b:00007f4f33fc3188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1598.173756] RAX: ffffffffffffffda RBX: 00007f4f36b60f60 RCX: 00007f4f36a4db19 [ 1598.175257] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1598.176759] RBP: 00007f4f33fc31d0 R08: 0000000020000700 R09: 0000000000000000 [ 1598.178262] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1598.179775] R13: 00007ffc2d4f96ff R14: 00007f4f33fc3300 R15: 0000000000022000 12:23:49 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:23:49 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000040)=[{r1, 0x4000}], 0x1, 0x7) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000180)=@ccm_128={{0x304}, "fc641488e337dfda", "46ef7631f74c35340bffc6f791b7a88b", "4cc82c16", "fdfd6de6c3810f2e"}, 0x28) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0xc0189372, &(0x7f0000000280)={{0x1, 0x1, 0x18, r0, {0x8934}}, './file0\x00'}) ioctl$FS_IOC_GETFSLABEL(r2, 0x81009431, &(0x7f00000002c0)) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) r5 = accept4$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r3, 0xc018937a, &(0x7f0000000140)={{0x1, 0x1, 0x18, r5, {0xffffffffffffffff}}, './file0\x00'}) fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000400)='noextend', 0x0, r6) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r7}, 0x2c, {'wfdno', 0x3d, r8}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) ioctl$LOOP_SET_STATUS(r8, 0x4c02, &(0x7f00000001c0)={0x0, {}, 0x0, {}, 0xd8b, 0x4, 0x1c, 0x8, "d908aaca82bbf6051fc81c31e23c9d7cfa6623964dc07a5ca71a808546a2e3739cd3af20aa223c2c68a3b160e992b154db5ffeaefe21a497830e3540f3f35bb0", "ef025b5172a236cc82814cb339436944abd0d1ab7185b67c3bf40e1deaafd11a", [0x9, 0x81]}) 12:23:49 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0xfe14, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, 0x0, &(0x7f0000000200)='.\xb5J') 12:23:49 executing program 1: syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) pipe(&(0x7f00000003c0)) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:23:49 executing program 3: pipe(&(0x7f00000003c0)={0xffffffffffffffff}) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x3) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) ioctl$BTRFS_IOC_RESIZE(r2, 0x50009403, &(0x7f0000000000)={{r3}, {@void, @actul_num={@void, 0xfffffffffffffffb, 0x45}}}) 12:23:49 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0xc0ed0000, 0x0) (fail_nth: 13) 12:23:49 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0xffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='.$\x00') open$dir(&(0x7f0000000100)='./file0\x00', 0x303383, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x72, 0x3, &(0x7f0000001240)=[{&(0x7f0000000080)="b3965ab891c20f60d8889f8536da03794ca7be46fe6efaebc791a5ff567225dc5a", 0x21, 0x7c}, {&(0x7f0000000240)="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", 0x1000, 0x81}, {&(0x7f00000000c0)="59a708ed3291aa19b62080a143c8a724db466177dc85721b9cdafb291b631bb70863fcb789fdaca3c8609a88afce39015763a7c7ed9098b1d3e7d2d755", 0x3d, 0x1}], 0x220002, &(0x7f0000001400)=ANY=[@ANYBLOB="73686f7274000000003d6c6f7765722c6e6e6f6e756d7461696c6174653d312c73686f72f46e616d65642c73686f72746e616d653d6d697865642c696f636861727365743d00000000000008006c69632c666f776e65723dee7fbf2b4d264a997a6bd5ebb28a5803b27760177d2d36f478ba410100010058f8c1000000000000000000", @ANYRESDEC=0xee01, @ANYBLOB=',measure,\x00']) 12:23:49 executing program 5: syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) [ 1598.499796] FAULT_INJECTION: forcing a failure. [ 1598.499796] name failslab, interval 1, probability 0, space 0, times 0 [ 1598.502419] CPU: 1 PID: 9251 Comm: syz-executor.6 Not tainted 5.10.250 #1 [ 1598.503896] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1598.505663] Call Trace: [ 1598.506238] dump_stack+0x107/0x167 [ 1598.507028] should_fail.cold+0x5/0xa [ 1598.507840] ? legacy_init_fs_context+0x44/0xe0 [ 1598.508824] should_failslab+0x5/0x20 [ 1598.509631] kmem_cache_alloc_trace+0x55/0x320 [ 1598.510609] ? lockdep_init_map_type+0x2c7/0x780 [ 1598.511615] legacy_init_fs_context+0x44/0xe0 [ 1598.512560] ? generic_parse_monolithic+0x1f0/0x1f0 [ 1598.513610] alloc_fs_context+0x518/0x870 [ 1598.514552] ? remove_one+0x150/0x150 [ 1598.515362] mount_single+0x9b/0x1f0 [ 1598.516162] debug_mount+0x4d/0x70 [ 1598.516914] ? debugfs_lookup+0x110/0x110 [ 1598.517785] legacy_get_tree+0x105/0x220 [ 1598.518659] vfs_get_tree+0x8e/0x300 [ 1598.519465] path_mount+0x14ab/0x2200 [ 1598.520285] ? strncpy_from_user+0x9e/0x470 [ 1598.521215] ? finish_automount+0xa90/0xa90 [ 1598.522165] ? getname_flags.part.0+0x1dd/0x4f0 [ 1598.523181] __x64_sys_mount+0x282/0x300 [ 1598.524051] ? copy_mnt_ns+0xa00/0xa00 [ 1598.524885] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1598.526004] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1598.527116] do_syscall_64+0x33/0x40 [ 1598.527914] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1598.528994] RIP: 0033:0x7f59ba550b19 [ 1598.529790] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1598.533704] RSP: 002b:00007f59b7ac6188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1598.535327] RAX: ffffffffffffffda RBX: 00007f59ba663f60 RCX: 00007f59ba550b19 [ 1598.536837] RDX: 00000000200001c0 RSI: 0000000020000180 RDI: 0000000000000000 [ 1598.538359] RBP: 00007f59b7ac61d0 R08: 0000000000000000 R09: 0000000000000000 [ 1598.539868] R10: 00000000c0ed0000 R11: 0000000000000246 R12: 0000000000000002 [ 1598.541374] R13: 00007ffee18d28bf R14: 00007f59b7ac6300 R15: 0000000000022000 [ 1598.550607] loop4: detected capacity change from 0 to 4096 12:23:49 executing program 2: syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache}], [{@fsname={'fsname', 0x3d, '.'}}]}}) (fail_nth: 11) [ 1598.563865] 9pnet: Insufficient options for proto=fd 12:23:49 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}]}}) 12:23:49 executing program 7: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@debug}, {@noextend}, {@afid}], [{@fowner_eq}, {@fowner_gt}]}}) (fail_nth: 12) [ 1598.598068] FAULT_INJECTION: forcing a failure. [ 1598.598068] name failslab, interval 1, probability 0, space 0, times 0 [ 1598.601015] CPU: 1 PID: 9256 Comm: syz-executor.2 Not tainted 5.10.250 #1 [ 1598.602731] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1598.604799] Call Trace: [ 1598.605486] dump_stack+0x107/0x167 [ 1598.606418] should_fail.cold+0x5/0xa [ 1598.607369] ? create_object.isra.0+0x3a/0xa30 [ 1598.608503] should_failslab+0x5/0x20 [ 1598.609455] kmem_cache_alloc+0x5b/0x310 [ 1598.610491] create_object.isra.0+0x3a/0xa30 [ 1598.611581] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1598.612840] kmem_cache_alloc_trace+0x151/0x320 [ 1598.613987] alloc_fs_context+0x58/0x870 [ 1598.615008] path_mount+0xac3/0x2200 [ 1598.615936] ? strncpy_from_user+0x9e/0x470 [ 1598.617003] ? finish_automount+0xa90/0xa90 [ 1598.618079] ? getname_flags.part.0+0x1dd/0x4f0 [ 1598.619240] ? _copy_from_user+0xfb/0x1b0 [ 1598.620283] __x64_sys_mount+0x282/0x300 [ 1598.621292] ? copy_mnt_ns+0xa00/0xa00 [ 1598.622279] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1598.623594] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1598.624868] do_syscall_64+0x33/0x40 [ 1598.625786] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1598.627069] RIP: 0033:0x7f8d34a3ab19 [ 1598.627991] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1598.632560] RSP: 002b:00007f8d31fb0188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1598.634448] RAX: ffffffffffffffda RBX: 00007f8d34b4df60 RCX: 00007f8d34a3ab19 [ 1598.636200] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1598.637943] RBP: 00007f8d31fb01d0 R08: 0000000020000700 R09: 0000000000000000 [ 1598.639698] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1598.641441] R13: 00007ffc80f4bf1f R14: 00007f8d31fb0300 R15: 0000000000022000 12:23:49 executing program 1: syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) pipe(&(0x7f00000003c0)) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) [ 1598.688165] FAULT_INJECTION: forcing a failure. [ 1598.688165] name failslab, interval 1, probability 0, space 0, times 0 [ 1598.691013] CPU: 1 PID: 9261 Comm: syz-executor.7 Not tainted 5.10.250 #1 [ 1598.692643] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1598.694643] Call Trace: [ 1598.695286] dump_stack+0x107/0x167 [ 1598.696143] should_fail.cold+0x5/0xa [ 1598.697043] ? legacy_init_fs_context+0x44/0xe0 [ 1598.698151] should_failslab+0x5/0x20 [ 1598.699042] kmem_cache_alloc_trace+0x55/0x320 [ 1598.700122] ? lockdep_init_map_type+0x2c7/0x780 [ 1598.701254] legacy_init_fs_context+0x44/0xe0 [ 1598.702327] ? generic_parse_monolithic+0x1f0/0x1f0 [ 1598.703548] alloc_fs_context+0x518/0x870 [ 1598.704554] path_mount+0xac3/0x2200 [ 1598.705449] ? strncpy_from_user+0x9e/0x470 [ 1598.706498] ? finish_automount+0xa90/0xa90 [ 1598.707541] ? getname_flags.part.0+0x1dd/0x4f0 [ 1598.708677] ? _copy_from_user+0xfb/0x1b0 [ 1598.709697] __x64_sys_mount+0x282/0x300 [ 1598.710692] ? copy_mnt_ns+0xa00/0xa00 [ 1598.711642] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1598.712901] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1598.714141] do_syscall_64+0x33/0x40 [ 1598.715039] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1598.716242] RIP: 0033:0x7f4f36a4db19 [ 1598.717122] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1598.721513] RSP: 002b:00007f4f33fc3188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1598.723335] RAX: ffffffffffffffda RBX: 00007f4f36b60f60 RCX: 00007f4f36a4db19 [ 1598.725041] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1598.726766] RBP: 00007f4f33fc31d0 R08: 0000000020000700 R09: 0000000000000000 [ 1598.728476] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1598.730193] R13: 00007ffc2d4f96ff R14: 00007f4f33fc3300 R15: 0000000000022000 12:24:03 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0xc0ed0000, 0x0) (fail_nth: 14) 12:24:03 executing program 1: syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) pipe(&(0x7f00000003c0)) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:24:03 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(0x0, r0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:24:03 executing program 4: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='.$\x00') mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0xac) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000001400)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001440)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@initdev}}, &(0x7f0000001540)=0xe8) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x8, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000300)="2eafc97b8e2a00a6b4ce9647f96f5914d2b174bdde34958ee7f9bde7c7665f1dde325ecb873bfe4704321989f82381188536ad5f9005cabdd7ffd6b14b9d66bc0cc64a77f836a3d7f2f1dd32637fa2d29f30f9c1a44a4375b950c534274a53b42faacfd74316015324639fc1fa7d88891340a9c75fef5d7e62ef15585202a3bea09b52db3d993a490cc13bf16fcf9cb681a6de0109ca8b8ec30e2ee336a51e3c8d0fd31534e180149e257bd7128e8fb4cd6d4132721f0fbdad214842ed969d6eda6de877e6272a39d571f7ef999a959586bc7544358faefbe3d055dbef828da6e4", 0xe1, 0x24f}, {&(0x7f0000000400)="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", 0x1000, 0x1}], 0x3002481, &(0x7f0000001580)={[{@shortname_mixed}, {@rodir}, {@uni_xlateno}, {@uni_xlate}, {@rodir}, {@uni_xlateno}, {@fat=@allow_utime={'allow_utime', 0x3d, 0x9b}}], [{@subj_type={'subj_type', 0x3d, '.$\x00'}}, {@smackfsdef={'smackfsdef', 0x3d, '/'}}, {@euid_eq={'euid', 0x3d, 0xee00}}, {@subj_user={'subj_user', 0x3d, '\xe5[\xea.['}}, {@uid_gt={'uid>', r2}}, {@uid_eq={'uid', 0x3d, r3}}, {@appraise_type}, {@smackfsfloor={'smackfsfloor', 0x3d, '*'}}]}) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="6800000029060000000000000000000003000000000000009f520000000000000207002e2f66696c65302001000000060000000000000001000080000000000107002e2f66696c65305381886d6ebe80d90f37b589d7000cfa1003000000020000000000000006000000000000008307002e2f66696c6530c4ab404a0870d96f486f3c22fbd860a4fc708acda264"], 0x68) 12:24:03 executing program 2: syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache}], [{@fsname={'fsname', 0x3d, '.'}}]}}) (fail_nth: 12) 12:24:03 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}]}}) 12:24:03 executing program 7: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@debug}, {@noextend}, {@afid}], [{@fowner_eq}, {@fowner_gt}]}}) (fail_nth: 13) 12:24:03 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x5, 0x24400) ioctl$BTRFS_IOC_BALANCE_V2(r0, 0xc4009420, &(0x7f0000000400)={0x9, 0x0, {0x0, @struct={0x1, 0x3}, 0x0, 0x0, 0x2, 0x800, 0x8, 0x10001, 0x118, @usage=0xfffffffffffff898, 0x3ff, 0xfffffffc, [0x1, 0x9, 0x3, 0x3, 0xffffffff, 0x6]}, {0x101, @usage=0x2, 0x0, 0x4, 0xbd9a761, 0xffffffffffffff2f, 0x3, 0x20, 0x884, @struct={0x4, 0x3}, 0x37, 0x40, [0x67, 0x8d, 0x4, 0x101, 0x9, 0xe22c]}, {0x1000, @struct={0x3, 0xfffff150}, 0x0, 0x1, 0xf71, 0x5, 0x4, 0x1, 0x10, @struct={0x800, 0x6}, 0x3f, 0xb039, [0x3, 0x7fffffff, 0x2, 0x80, 0x0, 0x1ff]}, {0x1, 0xffffffffffff8000}}) r1 = perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r2, 0xc018937c, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r1, {0x1}}, './file0/file0\x00'}) io_uring_enter(r2, 0x7634, 0xeb63, 0x2, &(0x7f0000000040)={[0x6]}, 0x8) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) poll(&(0x7f0000000100)=[{r3}], 0x1, 0x3) [ 1612.456121] FAULT_INJECTION: forcing a failure. [ 1612.456121] name failslab, interval 1, probability 0, space 0, times 0 [ 1612.457489] CPU: 1 PID: 9274 Comm: syz-executor.7 Not tainted 5.10.250 #1 [ 1612.458285] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1612.459244] Call Trace: [ 1612.459564] dump_stack+0x107/0x167 [ 1612.459992] should_fail.cold+0x5/0xa [ 1612.460434] ? create_object.isra.0+0x3a/0xa30 [ 1612.460964] should_failslab+0x5/0x20 [ 1612.461406] kmem_cache_alloc+0x5b/0x310 [ 1612.461876] ? create_object.isra.0+0x3ad/0xa30 [ 1612.462425] create_object.isra.0+0x3a/0xa30 [ 1612.462948] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1612.463538] __kmalloc_node+0x1ae/0x420 [ 1612.464004] memcg_alloc_page_obj_cgroups+0x73/0x100 [ 1612.464592] memcg_slab_post_alloc_hook+0x1f0/0x430 [ 1612.465172] ? trace_hardirqs_on+0x5b/0x180 [ 1612.465673] kmem_cache_alloc_trace+0x169/0x320 [ 1612.466221] alloc_fs_context+0x58/0x870 [ 1612.466698] path_mount+0xac3/0x2200 [ 1612.467132] ? strncpy_from_user+0x9e/0x470 [ 1612.467521] FAULT_INJECTION: forcing a failure. [ 1612.467521] name failslab, interval 1, probability 0, space 0, times 0 [ 1612.467638] ? finish_automount+0xa90/0xa90 [ 1612.470437] ? getname_flags.part.0+0x1dd/0x4f0 [ 1612.470974] ? _copy_from_user+0xfb/0x1b0 [ 1612.471454] __x64_sys_mount+0x282/0x300 [ 1612.471919] ? copy_mnt_ns+0xa00/0xa00 [ 1612.472369] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1612.472976] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1612.473570] do_syscall_64+0x33/0x40 [ 1612.474000] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1612.474592] RIP: 0033:0x7f4f36a4db19 [ 1612.475020] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1612.477127] RSP: 002b:00007f4f33fc3188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1612.478000] RAX: ffffffffffffffda RBX: 00007f4f36b60f60 RCX: 00007f4f36a4db19 [ 1612.478820] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1612.479637] RBP: 00007f4f33fc31d0 R08: 0000000020000700 R09: 0000000000000000 [ 1612.480452] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1612.481267] R13: 00007ffc2d4f96ff R14: 00007f4f33fc3300 R15: 0000000000022000 [ 1612.482110] CPU: 0 PID: 9284 Comm: syz-executor.6 Not tainted 5.10.250 #1 [ 1612.483569] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1612.485308] Call Trace: [ 1612.485871] dump_stack+0x107/0x167 [ 1612.486649] should_fail.cold+0x5/0xa [ 1612.487473] ? create_object.isra.0+0x3a/0xa30 [ 1612.488429] should_failslab+0x5/0x20 [ 1612.489245] kmem_cache_alloc+0x5b/0x310 [ 1612.490113] create_object.isra.0+0x3a/0xa30 [ 1612.491049] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1612.492135] kmem_cache_alloc_trace+0x151/0x320 [ 1612.493113] ? lockdep_init_map_type+0x2c7/0x780 [ 1612.494108] legacy_init_fs_context+0x44/0xe0 [ 1612.495045] ? generic_parse_monolithic+0x1f0/0x1f0 [ 1612.496078] alloc_fs_context+0x518/0x870 [ 1612.496955] ? remove_one+0x150/0x150 [ 1612.497751] mount_single+0x9b/0x1f0 [ 1612.498561] debug_mount+0x4d/0x70 [ 1612.499310] ? debugfs_lookup+0x110/0x110 [ 1612.500183] legacy_get_tree+0x105/0x220 [ 1612.501037] vfs_get_tree+0x8e/0x300 [ 1612.501825] path_mount+0x14ab/0x2200 12:24:03 executing program 3: pipe(&(0x7f0000000100)) poll(&(0x7f0000000100), 0x0, 0x20) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1800) write$9p(r0, &(0x7f0000000140)="7e187ccda7042ba8b86fe740e115daefff655ec4e08d01d679010a92593e6754e704f8ddaf65d479333ec6364a5f517bb63596bc21d62611bf60e7abce96a52a90e078f020294982ede598e886e2ea0bfbd62509b78c186cebafd300fd22b9f9c649489ff4708434140f3f7f2ebc06c781259ea59575fa8281c208b019de14fc3aebe8abdbd4610bc6ae76e9576507e77f9f520b761adb42b3fdfab72fdea28ed6b4202035f9339c4ef008dedd013430a30878a509c6aa48fa1986dc3c0491ae53e07b54ff719847bae5956155bc6ae8c04ac17e0701dc5195dbce9ac66defe5e10a6bfbac6e9b7365d48651d12bd58308a17671be25", 0xf6) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = syz_open_dev$mouse(&(0x7f0000000040), 0x5, 0x2) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000080)=[r1, r2, r0], 0x3) [ 1612.502636] ? strncpy_from_user+0x9e/0x470 [ 1612.503674] ? finish_automount+0xa90/0xa90 [ 1612.504589] ? getname_flags.part.0+0x1dd/0x4f0 [ 1612.505567] __x64_sys_mount+0x282/0x300 [ 1612.506430] ? copy_mnt_ns+0xa00/0xa00 [ 1612.507256] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1612.508364] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1612.509444] do_syscall_64+0x33/0x40 [ 1612.510235] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1612.511309] RIP: 0033:0x7f59ba550b19 [ 1612.512091] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1612.515970] RSP: 002b:00007f59b7ac6188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1612.517566] RAX: ffffffffffffffda RBX: 00007f59ba663f60 RCX: 00007f59ba550b19 [ 1612.519065] RDX: 00000000200001c0 RSI: 0000000020000180 RDI: 0000000000000000 [ 1612.520556] RBP: 00007f59b7ac61d0 R08: 0000000000000000 R09: 0000000000000000 [ 1612.522054] R10: 00000000c0ed0000 R11: 0000000000000246 R12: 0000000000000002 [ 1612.523551] R13: 00007ffee18d28bf R14: 00007f59b7ac6300 R15: 0000000000022000 [ 1612.531246] loop4: detected capacity change from 0 to 4096 [ 1612.537383] 9pnet: Insufficient options for proto=fd [ 1612.541032] FAULT_INJECTION: forcing a failure. [ 1612.541032] name failslab, interval 1, probability 0, space 0, times 0 [ 1612.542403] CPU: 1 PID: 9281 Comm: syz-executor.2 Not tainted 5.10.250 #1 [ 1612.543422] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1612.544661] Call Trace: [ 1612.545069] dump_stack+0x107/0x167 [ 1612.545605] should_fail.cold+0x5/0xa [ 1612.546161] ? legacy_init_fs_context+0x44/0xe0 [ 1612.546850] should_failslab+0x5/0x20 [ 1612.547414] kmem_cache_alloc_trace+0x55/0x320 [ 1612.548092] ? lockdep_init_map_type+0x2c7/0x780 [ 1612.548789] legacy_init_fs_context+0x44/0xe0 [ 1612.549449] ? generic_parse_monolithic+0x1f0/0x1f0 [ 1612.550229] alloc_fs_context+0x518/0x870 [ 1612.550842] path_mount+0xac3/0x2200 [ 1612.551391] ? strncpy_from_user+0x9e/0x470 [ 1612.552024] ? finish_automount+0xa90/0xa90 [ 1612.552661] ? getname_flags.part.0+0x1dd/0x4f0 [ 1612.553342] ? _copy_from_user+0xfb/0x1b0 [ 1612.553952] __x64_sys_mount+0x282/0x300 [ 1612.554552] ? copy_mnt_ns+0xa00/0xa00 [ 1612.555128] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1612.555906] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1612.556665] do_syscall_64+0x33/0x40 [ 1612.557207] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1612.557953] RIP: 0033:0x7f8d34a3ab19 [ 1612.558516] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1612.561196] RSP: 002b:00007f8d31fb0188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1612.562322] RAX: ffffffffffffffda RBX: 00007f8d34b4df60 RCX: 00007f8d34a3ab19 [ 1612.563374] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1612.564415] RBP: 00007f8d31fb01d0 R08: 0000000020000700 R09: 0000000000000000 [ 1612.565452] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1612.566491] R13: 00007ffc80f4bf1f R14: 00007f8d31fb0300 R15: 0000000000022000 [ 1612.576655] loop4: detected capacity change from 0 to 4096 12:24:03 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0xc0ed0000, 0x0) (fail_nth: 15) [ 1612.612391] FAULT_INJECTION: forcing a failure. [ 1612.612391] name failslab, interval 1, probability 0, space 0, times 0 [ 1612.614881] CPU: 0 PID: 9295 Comm: syz-executor.6 Not tainted 5.10.250 #1 [ 1612.616321] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1612.618071] Call Trace: [ 1612.618640] dump_stack+0x107/0x167 [ 1612.619417] should_fail.cold+0x5/0xa [ 1612.620230] ? legacy_init_fs_context+0x44/0xe0 [ 1612.621214] should_failslab+0x5/0x20 [ 1612.622013] kmem_cache_alloc_trace+0x55/0x320 12:24:03 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = ioctl$NS_GET_PARENT(r0, 0xb702, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r2, 0xc0189373, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32]) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_COALESCE(r2, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x44, 0x0, 0x1, 0x70bd2c, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_COALESCE_RULE_PKT_PATTERN={0x10, 0x3, 0x0, 0x1, [{0xc, 0x0, 0x0, 0x1, @NL80211_PKTPAT_PATTERN={0x5, 0x2, "c3"}}]}, @NL80211_ATTR_COALESCE_RULE_DELAY={0x8, 0x1, 0x9}, @NL80211_ATTR_COALESCE_RULE_DELAY={0x8, 0x1, 0x7ff}, @NL80211_ATTR_COALESCE_RULE_DELAY={0x8, 0x1, 0xe93}]}, 0x44}, 0x1, 0x0, 0x0, 0x4004011}, 0x400c0) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x100, 0x0) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x44, 0x0, 0x800, 0x70bd25, 0x25dfdbfb, {{}, {@void, @void, @void}}, [@NL80211_ATTR_PID={0x8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x6c}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r3}, @NL80211_ATTR_PID={0x8, 0x52, 0xffffffffffffffff}, @NL80211_ATTR_NETNS_FD={0x8, 0xdb, r4}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x7c}]}, 0x44}, 0x1, 0x0, 0x0, 0x8810}, 0x80) poll(&(0x7f0000000100)=[{r1}], 0x1, 0x7b0) [ 1612.622975] ? lockdep_init_map_type+0x2c7/0x780 [ 1612.624185] legacy_init_fs_context+0x44/0xe0 [ 1612.625117] ? generic_parse_monolithic+0x1f0/0x1f0 [ 1612.626161] alloc_fs_context+0x518/0x870 [ 1612.627050] ? remove_one+0x150/0x150 [ 1612.627846] mount_single+0x9b/0x1f0 [ 1612.628628] debug_mount+0x4d/0x70 [ 1612.629377] ? debugfs_lookup+0x110/0x110 [ 1612.630249] legacy_get_tree+0x105/0x220 [ 1612.631101] vfs_get_tree+0x8e/0x300 [ 1612.631882] path_mount+0x14ab/0x2200 [ 1612.632679] ? strncpy_from_user+0x9e/0x470 [ 1612.633590] ? finish_automount+0xa90/0xa90 [ 1612.634499] ? getname_flags.part.0+0x1dd/0x4f0 [ 1612.635490] __x64_sys_mount+0x282/0x300 [ 1612.636337] ? copy_mnt_ns+0xa00/0xa00 [ 1612.637156] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1612.638262] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1612.639347] do_syscall_64+0x33/0x40 [ 1612.640125] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1612.641195] RIP: 0033:0x7f59ba550b19 [ 1612.641970] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1612.645816] RSP: 002b:00007f59b7ac6188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1612.647409] RAX: ffffffffffffffda RBX: 00007f59ba663f60 RCX: 00007f59ba550b19 [ 1612.648907] RDX: 00000000200001c0 RSI: 0000000020000180 RDI: 0000000000000000 [ 1612.650409] RBP: 00007f59b7ac61d0 R08: 0000000000000000 R09: 0000000000000000 [ 1612.651897] R10: 00000000c0ed0000 R11: 0000000000000246 R12: 0000000000000002 [ 1612.653389] R13: 00007ffee18d28bf R14: 00007f59b7ac6300 R15: 0000000000022000 12:24:03 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}]}}) 12:24:03 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000200)='\x00\x00\x1e') chroot(&(0x7f0000000000)='./file0\x00') 12:24:03 executing program 7: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@debug}, {@noextend}, {@afid}], [{@fowner_eq}, {@fowner_gt}]}}) (fail_nth: 14) [ 1612.731222] FAULT_INJECTION: forcing a failure. [ 1612.731222] name failslab, interval 1, probability 0, space 0, times 0 [ 1612.733676] CPU: 0 PID: 9304 Comm: syz-executor.7 Not tainted 5.10.250 #1 [ 1612.735123] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1612.736863] Call Trace: [ 1612.737420] dump_stack+0x107/0x167 [ 1612.738205] should_fail.cold+0x5/0xa [ 1612.739013] ? create_object.isra.0+0x3a/0xa30 [ 1612.739971] should_failslab+0x5/0x20 [ 1612.740770] kmem_cache_alloc+0x5b/0x310 [ 1612.741629] create_object.isra.0+0x3a/0xa30 [ 1612.742557] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1612.743627] kmem_cache_alloc_trace+0x151/0x320 [ 1612.744605] ? lockdep_init_map_type+0x2c7/0x780 [ 1612.745610] legacy_init_fs_context+0x44/0xe0 [ 1612.746562] ? generic_parse_monolithic+0x1f0/0x1f0 [ 1612.747614] alloc_fs_context+0x518/0x870 [ 1612.748497] path_mount+0xac3/0x2200 [ 1612.749283] ? strncpy_from_user+0x9e/0x470 [ 1612.750206] ? finish_automount+0xa90/0xa90 [ 1612.751124] ? getname_flags.part.0+0x1dd/0x4f0 [ 1612.752105] ? _copy_from_user+0xfb/0x1b0 [ 1612.752993] __x64_sys_mount+0x282/0x300 [ 1612.753844] ? copy_mnt_ns+0xa00/0xa00 [ 1612.754673] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1612.755782] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1612.756865] do_syscall_64+0x33/0x40 [ 1612.757649] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1612.758735] RIP: 0033:0x7f4f36a4db19 [ 1612.759517] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1612.763393] RSP: 002b:00007f4f33fc3188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1612.765000] RAX: ffffffffffffffda RBX: 00007f4f36b60f60 RCX: 00007f4f36a4db19 [ 1612.766508] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1612.768007] RBP: 00007f4f33fc31d0 R08: 0000000020000700 R09: 0000000000000000 [ 1612.769507] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1612.771022] R13: 00007ffc2d4f96ff R14: 00007f4f33fc3300 R15: 0000000000022000 12:24:17 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0xc0ed0000, 0x0) (fail_nth: 16) 12:24:17 executing program 2: syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache}], [{@fsname={'fsname', 0x3d, '.'}}]}}) (fail_nth: 13) 12:24:17 executing program 3: pipe(&(0x7f00000003c0)={0xffffffffffffffff}) poll(&(0x7f0000000100)=[{r0, 0x2000}], 0x1, 0x3) [ 1626.952582] FAULT_INJECTION: forcing a failure. [ 1626.952582] name failslab, interval 1, probability 0, space 0, times 0 [ 1626.954128] CPU: 0 PID: 9317 Comm: syz-executor.6 Not tainted 5.10.250 #1 [ 1626.955073] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1626.956165] Call Trace: [ 1626.956523] dump_stack+0x107/0x167 [ 1626.957012] should_fail.cold+0x5/0xa [ 1626.957516] ? create_object.isra.0+0x3a/0xa30 [ 1626.958126] should_failslab+0x5/0x20 [ 1626.958643] kmem_cache_alloc+0x5b/0x310 [ 1626.959187] create_object.isra.0+0x3a/0xa30 [ 1626.959768] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1626.960442] kmem_cache_alloc+0x159/0x310 [ 1626.960985] ? up_write+0x191/0x550 [ 1626.961465] alloc_vfsmnt+0x23/0x680 [ 1626.961958] vfs_create_mount+0x8b/0x480 [ 1626.962508] path_mount+0x1837/0x2200 [ 1626.963005] ? strncpy_from_user+0x9e/0x470 [ 1626.963562] ? finish_automount+0xa90/0xa90 [ 1626.964131] __x64_sys_mount+0x282/0x300 [ 1626.964664] ? copy_mnt_ns+0xa00/0xa00 [ 1626.965182] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1626.965865] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1626.966553] do_syscall_64+0x33/0x40 [ 1626.967036] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1626.967719] RIP: 0033:0x7f59ba550b19 [ 1626.968214] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1626.970618] RSP: 002b:00007f59b7ac6188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1626.971619] RAX: ffffffffffffffda RBX: 00007f59ba663f60 RCX: 00007f59ba550b19 [ 1626.972545] RDX: 00000000200001c0 RSI: 0000000020000180 RDI: 0000000000000000 [ 1626.973477] RBP: 00007f59b7ac61d0 R08: 0000000000000000 R09: 0000000000000000 [ 1626.974413] R10: 00000000c0ed0000 R11: 0000000000000246 R12: 0000000000000002 [ 1626.975340] R13: 00007ffee18d28bf R14: 00007f59b7ac6300 R15: 0000000000022000 [ 1626.985665] 9pnet: Insufficient options for proto=fd [ 1626.993519] FAULT_INJECTION: forcing a failure. [ 1626.993519] name failslab, interval 1, probability 0, space 0, times 0 [ 1626.995046] CPU: 0 PID: 9318 Comm: syz-executor.2 Not tainted 5.10.250 #1 [ 1626.995943] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1626.997044] Call Trace: [ 1626.997399] dump_stack+0x107/0x167 [ 1626.997872] should_fail.cold+0x5/0xa [ 1626.998411] ? create_object.isra.0+0x3a/0xa30 [ 1626.999011] should_failslab+0x5/0x20 [ 1626.999500] kmem_cache_alloc+0x5b/0x310 [ 1627.000024] create_object.isra.0+0x3a/0xa30 [ 1627.000584] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1627.001241] kmem_cache_alloc_trace+0x151/0x320 [ 1627.001845] ? lockdep_init_map_type+0x2c7/0x780 [ 1627.002477] legacy_init_fs_context+0x44/0xe0 [ 1627.003053] ? generic_parse_monolithic+0x1f0/0x1f0 [ 1627.003690] alloc_fs_context+0x518/0x870 [ 1627.004233] path_mount+0xac3/0x2200 [ 1627.004714] ? strncpy_from_user+0x9e/0x470 [ 1627.005282] ? finish_automount+0xa90/0xa90 [ 1627.005468] FAULT_INJECTION: forcing a failure. [ 1627.005468] name failslab, interval 1, probability 0, space 0, times 0 [ 1627.005846] ? getname_flags.part.0+0x1dd/0x4f0 [ 1627.009075] ? _copy_from_user+0xfb/0x1b0 [ 1627.009608] __x64_sys_mount+0x282/0x300 [ 1627.010121] ? copy_mnt_ns+0xa00/0xa00 [ 1627.010625] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1627.011295] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1627.011949] do_syscall_64+0x33/0x40 [ 1627.012429] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1627.013093] RIP: 0033:0x7f8d34a3ab19 [ 1627.013565] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1627.015904] RSP: 002b:00007f8d31fb0188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1627.016883] RAX: ffffffffffffffda RBX: 00007f8d34b4df60 RCX: 00007f8d34a3ab19 [ 1627.017816] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1627.018741] RBP: 00007f8d31fb01d0 R08: 0000000020000700 R09: 0000000000000000 [ 1627.019656] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1627.020584] R13: 00007ffc80f4bf1f R14: 00007f8d31fb0300 R15: 0000000000022000 [ 1627.021527] CPU: 1 PID: 9327 Comm: syz-executor.7 Not tainted 5.10.250 #1 [ 1627.022949] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1627.024659] Call Trace: [ 1627.025209] dump_stack+0x107/0x167 [ 1627.025959] should_fail.cold+0x5/0xa [ 1627.026756] ? create_object.isra.0+0x3a/0xa30 [ 1627.027695] should_failslab+0x5/0x20 [ 1627.028488] kmem_cache_alloc+0x5b/0x310 [ 1627.029345] ? cred_has_capability.isra.0+0x152/0x2b0 [ 1627.030428] create_object.isra.0+0x3a/0xa30 [ 1627.031328] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 12:24:17 executing program 7: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@debug}, {@noextend}, {@afid}], [{@fowner_eq}, {@fowner_gt}]}}) (fail_nth: 15) 12:24:17 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(0x0, r0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:24:17 executing program 4: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='.$\x00') ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x1, 0x100000000000, 0x1800000}) 12:24:17 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}]}}) 12:24:17 executing program 1: syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) pipe(&(0x7f00000003c0)) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) [ 1627.032417] kmem_cache_alloc_trace+0x151/0x320 [ 1627.033663] ? v9fs_write_inode+0x60/0x60 [ 1627.034529] v9fs_mount+0x5a/0x8f0 [ 1627.035273] ? v9fs_write_inode+0x60/0x60 [ 1627.036123] legacy_get_tree+0x105/0x220 [ 1627.036965] vfs_get_tree+0x8e/0x300 [ 1627.037723] path_mount+0x14ab/0x2200 [ 1627.038524] ? strncpy_from_user+0x9e/0x470 [ 1627.039409] ? finish_automount+0xa90/0xa90 [ 1627.040315] ? getname_flags.part.0+0x1dd/0x4f0 [ 1627.041272] ? _copy_from_user+0xfb/0x1b0 [ 1627.042125] __x64_sys_mount+0x282/0x300 [ 1627.042994] ? copy_mnt_ns+0xa00/0xa00 [ 1627.043807] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1627.044885] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1627.045982] do_syscall_64+0x33/0x40 [ 1627.046760] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1627.047828] RIP: 0033:0x7f4f36a4db19 [ 1627.048627] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1627.052415] RSP: 002b:00007f4f33fc3188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1627.053982] RAX: ffffffffffffffda RBX: 00007f4f36b60f60 RCX: 00007f4f36a4db19 [ 1627.055474] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1627.056972] RBP: 00007f4f33fc31d0 R08: 0000000020000700 R09: 0000000000000000 [ 1627.058506] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1627.060040] R13: 00007ffc2d4f96ff R14: 00007f4f33fc3300 R15: 0000000000022000 12:24:17 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0xc0ed0000, 0x0) (fail_nth: 17) 12:24:17 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x3) ioctl$PTP_SYS_OFFSET_PRECISE(r1, 0xc0403d08, &(0x7f0000000080)) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYBLOB="0000000000000082051092405fad93e53031a097ea30002e2f66696c653000"]) 12:24:17 executing program 4: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) pidfd_getfd(r1, r2, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x8) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='.$\x00') [ 1627.119792] FAULT_INJECTION: forcing a failure. [ 1627.119792] name failslab, interval 1, probability 0, space 0, times 0 [ 1627.122266] CPU: 1 PID: 9334 Comm: syz-executor.6 Not tainted 5.10.250 #1 [ 1627.123706] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1627.125483] Call Trace: [ 1627.126044] dump_stack+0x107/0x167 [ 1627.126830] should_fail.cold+0x5/0xa [ 1627.127631] ? create_object.isra.0+0x3a/0xa30 [ 1627.128603] should_failslab+0x5/0x20 [ 1627.129405] kmem_cache_alloc+0x5b/0x310 [ 1627.130271] create_object.isra.0+0x3a/0xa30 [ 1627.131206] kmemleak_alloc_percpu+0xa0/0x100 [ 1627.132151] pcpu_alloc+0x4e2/0x1240 [ 1627.132958] alloc_vfsmnt+0xfd/0x680 [ 1627.133749] vfs_create_mount+0x8b/0x480 [ 1627.134603] path_mount+0x1837/0x2200 [ 1627.135411] ? strncpy_from_user+0x9e/0x470 [ 1627.136325] ? finish_automount+0xa90/0xa90 [ 1627.137244] __x64_sys_mount+0x282/0x300 [ 1627.138093] ? copy_mnt_ns+0xa00/0xa00 [ 1627.138922] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1627.140033] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1627.141125] do_syscall_64+0x33/0x40 12:24:17 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}]}}) [ 1627.141907] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1627.143069] RIP: 0033:0x7f59ba550b19 [ 1627.143859] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1627.147643] RSP: 002b:00007f59b7ac6188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1627.149193] RAX: ffffffffffffffda RBX: 00007f59ba663f60 RCX: 00007f59ba550b19 [ 1627.150659] RDX: 00000000200001c0 RSI: 0000000020000180 RDI: 0000000000000000 [ 1627.152114] RBP: 00007f59b7ac61d0 R08: 0000000000000000 R09: 0000000000000000 [ 1627.153578] R10: 00000000c0ed0000 R11: 0000000000000246 R12: 0000000000000002 [ 1627.155056] R13: 00007ffee18d28bf R14: 00007f59b7ac6300 R15: 0000000000022000 12:24:18 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(0x0, r0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) [ 1627.230390] 9pnet: Insufficient options for proto=fd 12:24:18 executing program 4: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x8, 0x10, r0, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000040)=@IORING_OP_FILES_UPDATE={0x14, 0x4, 0x0, 0x0, 0x8, &(0x7f0000000000)=[0xffffffffffffffff, r2, r0, r0, r0, r0, r5], 0x7, 0x0, 0x1, {0x0, r6}}, 0x7f) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='.$\x00') 12:24:18 executing program 3: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x3) r2 = perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r3, 0xc018937c, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r2, {0x1}}, './file0/file0\x00'}) openat(r1, &(0x7f0000000040)='./file1\x00', 0x280, 0x11) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(r3, 0x8008f513, &(0x7f0000000000)) 12:24:18 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='.$\b') write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000000)={0x16, 0x17, 0x2, {0xd, './file0/file0'}}, 0x16) 12:24:18 executing program 2: syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache}], [{@fsname={'fsname', 0x3d, '.'}}]}}) (fail_nth: 14) 12:24:18 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0xc0ed0000, 0x0) (fail_nth: 18) [ 1627.351468] FAULT_INJECTION: forcing a failure. [ 1627.351468] name failslab, interval 1, probability 0, space 0, times 0 [ 1627.352823] CPU: 0 PID: 9359 Comm: syz-executor.6 Not tainted 5.10.250 #1 [ 1627.353610] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1627.354572] Call Trace: [ 1627.354879] dump_stack+0x107/0x167 [ 1627.355295] should_fail.cold+0x5/0xa [ 1627.355730] ? create_object.isra.0+0x3a/0xa30 [ 1627.356250] should_failslab+0x5/0x20 [ 1627.356683] kmem_cache_alloc+0x5b/0x310 [ 1627.357148] create_object.isra.0+0x3a/0xa30 [ 1627.357652] kmemleak_alloc_percpu+0xa0/0x100 [ 1627.358166] pcpu_alloc+0x4e2/0x1240 [ 1627.358611] alloc_vfsmnt+0xfd/0x680 [ 1627.359040] vfs_create_mount+0x8b/0x480 [ 1627.359511] path_mount+0x1837/0x2200 [ 1627.359948] ? strncpy_from_user+0x9e/0x470 [ 1627.360442] ? finish_automount+0xa90/0xa90 [ 1627.360940] __x64_sys_mount+0x282/0x300 [ 1627.361404] ? copy_mnt_ns+0xa00/0xa00 [ 1627.361854] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1627.362463] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1627.363053] do_syscall_64+0x33/0x40 [ 1627.363482] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1627.364066] RIP: 0033:0x7f59ba550b19 [ 1627.364493] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1627.366595] RSP: 002b:00007f59b7ac6188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1627.367460] RAX: ffffffffffffffda RBX: 00007f59ba663f60 RCX: 00007f59ba550b19 [ 1627.368266] RDX: 00000000200001c0 RSI: 0000000020000180 RDI: 0000000000000000 [ 1627.369075] RBP: 00007f59b7ac61d0 R08: 0000000000000000 R09: 0000000000000000 [ 1627.369885] R10: 00000000c0ed0000 R11: 0000000000000246 R12: 0000000000000002 [ 1627.370697] R13: 00007ffee18d28bf R14: 00007f59b7ac6300 R15: 0000000000022000 [ 1627.374934] FAULT_INJECTION: forcing a failure. [ 1627.374934] name failslab, interval 1, probability 0, space 0, times 0 [ 1627.377694] CPU: 1 PID: 9357 Comm: syz-executor.2 Not tainted 5.10.250 #1 [ 1627.379220] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1627.381074] Call Trace: [ 1627.381664] dump_stack+0x107/0x167 [ 1627.382468] should_fail.cold+0x5/0xa [ 1627.383254] ? v9fs_mount+0x5a/0x8f0 [ 1627.384050] should_failslab+0x5/0x20 [ 1627.384852] kmem_cache_alloc_trace+0x55/0x320 [ 1627.385824] ? v9fs_write_inode+0x60/0x60 [ 1627.386682] v9fs_mount+0x5a/0x8f0 [ 1627.387444] ? v9fs_write_inode+0x60/0x60 [ 1627.388290] legacy_get_tree+0x105/0x220 [ 1627.389156] vfs_get_tree+0x8e/0x300 [ 1627.389916] path_mount+0x14ab/0x2200 [ 1627.390742] ? strncpy_from_user+0x9e/0x470 [ 1627.391631] ? finish_automount+0xa90/0xa90 [ 1627.392553] ? getname_flags.part.0+0x1dd/0x4f0 [ 1627.393507] ? _copy_from_user+0xfb/0x1b0 [ 1627.394378] __x64_sys_mount+0x282/0x300 [ 1627.395212] ? copy_mnt_ns+0xa00/0xa00 [ 1627.396057] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1627.397124] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1627.398215] do_syscall_64+0x33/0x40 [ 1627.398994] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1627.400075] RIP: 0033:0x7f8d34a3ab19 12:24:18 executing program 1: syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) pipe(&(0x7f00000003c0)) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) [ 1627.400841] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1627.404780] RSP: 002b:00007f8d31fb0188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1627.406412] RAX: ffffffffffffffda RBX: 00007f8d34b4df60 RCX: 00007f8d34a3ab19 [ 1627.407933] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1627.409449] RBP: 00007f8d31fb01d0 R08: 0000000020000700 R09: 0000000000000000 [ 1627.410983] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1627.412517] R13: 00007ffc80f4bf1f R14: 00007f8d31fb0300 R15: 0000000000022000 12:24:18 executing program 7: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@debug}, {@noextend}, {@afid}], [{@fowner_eq}, {@fowner_gt}]}}) (fail_nth: 16) 12:24:18 executing program 4: sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x9c08024}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x40, 0x0, 0x8, 0x201, 0x0, 0x0, {0xc, 0x0, 0x1}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x3a}, @CTA_TIMEOUT_DATA={0x24, 0x4, 0x0, 0x1, @gre=[@CTA_TIMEOUT_GRE_REPLIED={0x8, 0x2, 0x1, 0x0, 0xfffffffd}, @CTA_TIMEOUT_GRE_REPLIED={0x8, 0x2, 0x1, 0x0, 0x1}, @CTA_TIMEOUT_GRE_REPLIED={0x8, 0x2, 0x1, 0x0, 0xa5}, @CTA_TIMEOUT_GRE_REPLIED={0x8, 0x2, 0x1, 0x0, 0x8}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x24004895}, 0x20000084) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='.$\x00') 12:24:18 executing program 3: pipe(&(0x7f00000003c0)={0xffffffffffffffff}) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x3) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) r3 = perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r4, 0xc018937c, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r3, {0x1}}, './file0/file0\x00'}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) stat(&(0x7f0000000200)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r6, 0x0) stat(&(0x7f0000000380)='./file0/file0/file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000340), 0x26010, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {}, 0x2c, {[{@privport}, {@access_any}, {@nodevmap}, {@access_client}, {@afid={'afid', 0x3d, 0x7}}, {@cache_loose}, {@dfltuid={'dfltuid', 0x3d, r5}}], [{@euid_eq={'euid', 0x3d, r6}}, {@context={'context', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, '[&(['}}, {@appraise}, {@context={'context', 0x3d, 'root'}}, {@euid_lt={'euid<', r7}}]}}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x3004800, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '&,)$\'!'}}], [{@smackfsfloor}, {@dont_measure}, {@euid_eq={'euid', 0x3d, r5}}, {@mask={'mask', 0x3d, '^MAY_WRITE'}}, {@subj_role}, {@seclabel}, {@measure}]}}) 12:24:18 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0xc0ed0000, 0x0) (fail_nth: 19) [ 1627.469916] FAULT_INJECTION: forcing a failure. [ 1627.469916] name failslab, interval 1, probability 0, space 0, times 0 [ 1627.472745] CPU: 1 PID: 9364 Comm: syz-executor.7 Not tainted 5.10.250 #1 [ 1627.474302] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1627.476191] Call Trace: [ 1627.476791] dump_stack+0x107/0x167 [ 1627.477613] should_fail.cold+0x5/0xa [ 1627.478502] should_failslab+0x5/0x20 [ 1627.479359] __kmalloc_track_caller+0x79/0x370 [ 1627.480382] ? v9fs_session_init+0xa7/0x1680 [ 1627.481369] ? kernel_text_address+0xf2/0x120 [ 1627.482382] kstrdup+0x36/0x70 [ 1627.483101] v9fs_session_init+0xa7/0x1680 [ 1627.484043] ? lock_release+0x680/0x680 [ 1627.484901] ? find_held_lock+0x2c/0x110 [ 1627.485778] ? kmem_cache_alloc_trace+0x151/0x320 [ 1627.486809] ? v9fs_show_options+0x690/0x690 [ 1627.487764] ? trace_hardirqs_on+0x5b/0x180 [ 1627.488676] ? kasan_unpoison_shadow+0x33/0x50 [ 1627.489633] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1627.490721] v9fs_mount+0x79/0x8f0 [ 1627.491472] ? v9fs_write_inode+0x60/0x60 [ 1627.492340] legacy_get_tree+0x105/0x220 [ 1627.493202] vfs_get_tree+0x8e/0x300 [ 1627.493981] path_mount+0x14ab/0x2200 [ 1627.494796] ? strncpy_from_user+0x9e/0x470 [ 1627.495716] ? finish_automount+0xa90/0xa90 [ 1627.496619] ? getname_flags.part.0+0x1dd/0x4f0 [ 1627.497598] ? _copy_from_user+0xfb/0x1b0 [ 1627.498496] __x64_sys_mount+0x282/0x300 [ 1627.499352] ? copy_mnt_ns+0xa00/0xa00 [ 1627.500145] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1627.501242] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1627.502361] do_syscall_64+0x33/0x40 [ 1627.503140] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1627.504213] RIP: 0033:0x7f4f36a4db19 [ 1627.505005] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1627.505598] FAULT_INJECTION: forcing a failure. [ 1627.505598] name failslab, interval 1, probability 0, space 0, times 0 [ 1627.508896] RSP: 002b:00007f4f33fc3188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1627.508917] RAX: ffffffffffffffda RBX: 00007f4f36b60f60 RCX: 00007f4f36a4db19 [ 1627.508928] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1627.508938] RBP: 00007f4f33fc31d0 R08: 0000000020000700 R09: 0000000000000000 [ 1627.508955] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1627.517861] R13: 00007ffc2d4f96ff R14: 00007f4f33fc3300 R15: 0000000000022000 [ 1627.519404] CPU: 0 PID: 9372 Comm: syz-executor.6 Not tainted 5.10.250 #1 [ 1627.520203] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1627.521283] Call Trace: [ 1627.521635] dump_stack+0x107/0x167 [ 1627.522056] should_fail.cold+0x5/0xa [ 1627.522510] ? get_mountpoint+0x14b/0x3e0 [ 1627.522985] should_failslab+0x5/0x20 [ 1627.523421] kmem_cache_alloc_trace+0x55/0x320 [ 1627.523944] get_mountpoint+0x14b/0x3e0 [ 1627.524398] lock_mount+0xeb/0x2f0 [ 1627.524804] ? vfs_create_mount+0x364/0x480 [ 1627.525293] path_mount+0x1872/0x2200 [ 1627.525728] ? strncpy_from_user+0x9e/0x470 [ 1627.526220] ? finish_automount+0xa90/0xa90 [ 1627.526728] __x64_sys_mount+0x282/0x300 [ 1627.527189] ? copy_mnt_ns+0xa00/0xa00 [ 1627.527639] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1627.528240] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1627.528830] do_syscall_64+0x33/0x40 [ 1627.529258] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1627.529839] RIP: 0033:0x7f59ba550b19 [ 1627.530268] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1627.532368] RSP: 002b:00007f59b7ac6188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1627.533228] RAX: ffffffffffffffda RBX: 00007f59ba663f60 RCX: 00007f59ba550b19 [ 1627.534033] RDX: 00000000200001c0 RSI: 0000000020000180 RDI: 0000000000000000 [ 1627.534845] RBP: 00007f59b7ac61d0 R08: 0000000000000000 R09: 0000000000000000 [ 1627.535653] R10: 00000000c0ed0000 R11: 0000000000000246 R12: 0000000000000002 [ 1627.536459] R13: 00007ffee18d28bf R14: 00007f59b7ac6300 R15: 0000000000022000 12:24:18 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x2, 0x0, 0x0, 0x1, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='.$\x00') mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x292) 12:24:18 executing program 5: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:24:18 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r0, {0x1}}, './file0/file0\x00'}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WDS_PEER(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x40, r3, 0x806, 0x70bd2b, 0x1, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @from_mac}, @NL80211_ATTR_MAC={0xa, 0x6, @random="faf3256ae1de"}, @NL80211_ATTR_MAC={0xa, 0x6, @random="8087b6c82038"}]}, 0x40}, 0x1, 0x0, 0x0, 0x5}, 0x280d4) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2000002, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='.$\x00') [ 1627.591376] 9pnet: Insufficient options for proto=fd 12:24:18 executing program 2: syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache}], [{@fsname={'fsname', 0x3d, '.'}}]}}) (fail_nth: 15) [ 1627.706327] FAULT_INJECTION: forcing a failure. [ 1627.706327] name failslab, interval 1, probability 0, space 0, times 0 [ 1627.707752] CPU: 0 PID: 9385 Comm: syz-executor.2 Not tainted 5.10.250 #1 [ 1627.708538] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1627.709476] Call Trace: [ 1627.709790] dump_stack+0x107/0x167 [ 1627.710211] should_fail.cold+0x5/0xa [ 1627.710661] ? create_object.isra.0+0x3a/0xa30 [ 1627.711182] should_failslab+0x5/0x20 [ 1627.711621] kmem_cache_alloc+0x5b/0x310 [ 1627.712093] ? cred_has_capability.isra.0+0x152/0x2b0 [ 1627.712684] create_object.isra.0+0x3a/0xa30 [ 1627.713186] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1627.713774] kmem_cache_alloc_trace+0x151/0x320 [ 1627.714304] ? v9fs_write_inode+0x60/0x60 [ 1627.714787] v9fs_mount+0x5a/0x8f0 [ 1627.715193] ? v9fs_write_inode+0x60/0x60 [ 1627.715679] legacy_get_tree+0x105/0x220 [ 1627.716144] vfs_get_tree+0x8e/0x300 [ 1627.716567] path_mount+0x14ab/0x2200 [ 1627.717007] ? strncpy_from_user+0x9e/0x470 [ 1627.717504] ? finish_automount+0xa90/0xa90 [ 1627.717998] ? getname_flags.part.0+0x1dd/0x4f0 [ 1627.718546] ? _copy_from_user+0xfb/0x1b0 [ 1627.719031] __x64_sys_mount+0x282/0x300 [ 1627.719496] ? copy_mnt_ns+0xa00/0xa00 [ 1627.719954] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1627.720560] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1627.721151] do_syscall_64+0x33/0x40 [ 1627.721579] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1627.722165] RIP: 0033:0x7f8d34a3ab19 [ 1627.722602] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1627.724743] RSP: 002b:00007f8d31fb0188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1627.725628] RAX: ffffffffffffffda RBX: 00007f8d34b4df60 RCX: 00007f8d34a3ab19 [ 1627.726456] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1627.727270] RBP: 00007f8d31fb01d0 R08: 0000000020000700 R09: 0000000000000000 [ 1627.728081] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1627.728889] R13: 00007ffc80f4bf1f R14: 00007f8d31fb0300 R15: 0000000000022000 12:24:31 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000600)=[{&(0x7f0000000200)="0630fbb43d0846de14b810d11b7876a5e165f930c91bc43bc04113eb5326f03ee02d9e4a32e0b7277406883f57aa820bece2bdec643091b87ab352ea3efb1ba4782c08e12df63cf25f93034b7657eb8ae12cf75edf5b325307c9b7307415378a44b1ecb3607e96a51fae0b8c8c771b7d6c962c946a43ebc423b7c53f878ccee67f16aaab78a70d9451d51a", 0x8b}, {&(0x7f00000002c0)="b1df59ef48ac90b4cb5b8399fee0b2ab62a3092de20d27726c5fe592ea99d05820a4275b81240b8151d75cb1fc39441c668e7adf0348fb96abdb1474a345718dea5ea08cbb8d39d7620f5745b9687d6287ab728329590938823b82cb05b3b3122efe6f5501a751a6454f1fe62bb695e0794971520a6f29a4f1b39c636c283cb02bcd60e38c04", 0x86}, {&(0x7f0000000080)="6ead784b71", 0x5}, {&(0x7f0000000380)="87c3ac122249b6492be7e142e33b852814a58c09f07232ad00057a5a3f050febc8f05f64e6ade60c462a3b140573f9c1a031f3ce7950025b955fa15c12b54563a54f2b41b9d51b77ff31cc0d3b161de73cc4810fb98884b2932291015a25142aeeb5662b4452aed26cb803fa112dc99e81c8a71fb96ebcfae3eba61ba512797ca954f00d8cf850b41c05644dccdd10633fbcdbdf218881300899eff84eb1c554", 0xa0}, {&(0x7f0000000440)="82de5b431a357d17f9b636e0ad026e94ef2a7da439e78f837d8e74f2e2d5f825a7bb75613e336d59814b11c4150b0e987964c221cdf3d3e799a0fa3aa3aad9cf41d76ae4d7431809d006593da5e488ed691b26e60def0cf9f426442d7a4a8b4e8728a3ae2400ec974be1ed24d365c47bb7814b5c6bccfb3292804ac37997dd1457d9d826e083bbbaea386e8bb19ec0d6d8b9df8ebc0f0433e1cff46784c8d12ca80b8196e0704e707378", 0xaa}, {&(0x7f0000000500)="450a485c0ad49a56384145b76061065bc86a63cb419a3fac279aaad05804a72017d173528f75e4664d200aee380d486d16add0884cb0aaaf5a77eef192fdfd045ed54b4eece72aa3bbe5bc95c1e2159ba8f0a88f409f1f2650b7a57c85c5cc42c04bf63eed2247083dec4356804305c72d19193f68d18b388abca9385a1425d13cc541d2386f41bcc1cc6c3934f773681f39f1a5a1d62e80b386be8069f81adfcb055af44c58bcbb33f514421423bfcb20c38b3564b2d1c12263af3e66b32f8b1ad647dcc10005bd7b45a5ffc84474cf46e9edd5c1b9cd97ed9701e5459279c1e8eddfbca97f1e75ff6ae7", 0xeb}], 0x6) fgetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000140)=""/161, 0xa1) 12:24:31 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}]}}) 12:24:31 executing program 2: syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache}], [{@fsname={'fsname', 0x3d, '.'}}]}}) (fail_nth: 16) 12:24:31 executing program 5: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:24:31 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0xc0ed0000, 0x0) (fail_nth: 20) 12:24:31 executing program 7: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@debug}, {@noextend}, {@afid}], [{@fowner_eq}, {@fowner_gt}]}}) (fail_nth: 17) 12:24:31 executing program 1: syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) pipe(&(0x7f00000003c0)) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:24:31 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x80000, &(0x7f0000000000)='f\x9c\xfe3-\xb2\xf3r?\x00\x00') [ 1640.918382] FAULT_INJECTION: forcing a failure. [ 1640.918382] name failslab, interval 1, probability 0, space 0, times 0 [ 1640.921098] CPU: 1 PID: 9394 Comm: syz-executor.6 Not tainted 5.10.250 #1 [ 1640.922672] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1640.924563] Call Trace: [ 1640.925168] dump_stack+0x107/0x167 [ 1640.926000] should_fail.cold+0x5/0xa [ 1640.926883] ? create_object.isra.0+0x3a/0xa30 [ 1640.927952] should_failslab+0x5/0x20 [ 1640.928848] kmem_cache_alloc+0x5b/0x310 [ 1640.929808] create_object.isra.0+0x3a/0xa30 [ 1640.930860] kmemleak_alloc_percpu+0xa0/0x100 [ 1640.931923] pcpu_alloc+0x4e2/0x1240 [ 1640.932826] alloc_vfsmnt+0xfd/0x680 [ 1640.933700] vfs_create_mount+0x8b/0x480 [ 1640.934665] path_mount+0x1837/0x2200 [ 1640.935564] ? strncpy_from_user+0x9e/0x470 [ 1640.936574] ? finish_automount+0xa90/0xa90 [ 1640.937606] __x64_sys_mount+0x282/0x300 [ 1640.938580] ? copy_mnt_ns+0xa00/0xa00 [ 1640.939506] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1640.940743] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1640.941970] do_syscall_64+0x33/0x40 [ 1640.942858] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1640.944074] RIP: 0033:0x7f59ba550b19 [ 1640.944957] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1640.948515] 9pnet: Insufficient options for proto=fd [ 1640.949318] RSP: 002b:00007f59b7ac6188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1640.949344] RAX: ffffffffffffffda RBX: 00007f59ba663f60 RCX: 00007f59ba550b19 [ 1640.949357] RDX: 00000000200001c0 RSI: 0000000020000180 RDI: 0000000000000000 [ 1640.949369] RBP: 00007f59b7ac61d0 R08: 0000000000000000 R09: 0000000000000000 [ 1640.949393] R10: 00000000c0ed0000 R11: 0000000000000246 R12: 0000000000000002 [ 1640.958807] R13: 00007ffee18d28bf R14: 00007f59b7ac6300 R15: 0000000000022000 [ 1640.989529] FAULT_INJECTION: forcing a failure. [ 1640.989529] name failslab, interval 1, probability 0, space 0, times 0 [ 1640.992196] CPU: 1 PID: 9406 Comm: syz-executor.7 Not tainted 5.10.250 #1 [ 1640.993763] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1640.995674] Call Trace: [ 1640.996285] dump_stack+0x107/0x167 [ 1640.997130] should_fail.cold+0x5/0xa [ 1640.998005] ? create_object.isra.0+0x3a/0xa30 [ 1640.999068] should_failslab+0x5/0x20 [ 1640.999938] kmem_cache_alloc+0x5b/0x310 [ 1641.000879] create_object.isra.0+0x3a/0xa30 [ 1641.001881] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1641.003064] __kmalloc_track_caller+0x177/0x370 [ 1641.004125] ? v9fs_session_init+0xa7/0x1680 [ 1641.005142] ? kernel_text_address+0xf2/0x120 [ 1641.006165] kstrdup+0x36/0x70 [ 1641.006921] v9fs_session_init+0xa7/0x1680 [ 1641.007893] ? lock_release+0x680/0x680 [ 1641.008817] ? find_held_lock+0x2c/0x110 [ 1641.009751] ? kmem_cache_alloc_trace+0x151/0x320 [ 1641.010877] ? v9fs_show_options+0x690/0x690 [ 1641.011906] ? trace_hardirqs_on+0x5b/0x180 [ 1641.012896] ? kasan_unpoison_shadow+0x33/0x50 [ 1641.013938] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1641.015103] v9fs_mount+0x79/0x8f0 [ 1641.015913] ? v9fs_write_inode+0x60/0x60 [ 1641.016866] legacy_get_tree+0x105/0x220 [ 1641.017801] vfs_get_tree+0x8e/0x300 [ 1641.018664] path_mount+0x14ab/0x2200 [ 1641.019538] ? strncpy_from_user+0x9e/0x470 [ 1641.020528] ? finish_automount+0xa90/0xa90 [ 1641.021509] ? getname_flags.part.0+0x1dd/0x4f0 [ 1641.022579] ? _copy_from_user+0xfb/0x1b0 [ 1641.023538] __x64_sys_mount+0x282/0x300 [ 1641.024451] ? copy_mnt_ns+0xa00/0xa00 [ 1641.025340] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1641.026549] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1641.027720] do_syscall_64+0x33/0x40 [ 1641.028571] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1641.029732] RIP: 0033:0x7f4f36a4db19 [ 1641.030601] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1641.034723] RSP: 002b:00007f4f33fc3188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1641.036452] RAX: ffffffffffffffda RBX: 00007f4f36b60f60 RCX: 00007f4f36a4db19 [ 1641.038050] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1641.039664] RBP: 00007f4f33fc31d0 R08: 0000000020000700 R09: 0000000000000000 [ 1641.041277] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1641.042889] R13: 00007ffc2d4f96ff R14: 00007f4f33fc3300 R15: 0000000000022000 [ 1641.047526] FAULT_INJECTION: forcing a failure. [ 1641.047526] name failslab, interval 1, probability 0, space 0, times 0 [ 1641.050542] CPU: 0 PID: 9405 Comm: syz-executor.2 Not tainted 5.10.250 #1 [ 1641.052343] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1641.054524] Call Trace: [ 1641.055223] dump_stack+0x107/0x167 [ 1641.056188] should_fail.cold+0x5/0xa [ 1641.057187] ? v9fs_mount+0x5a/0x8f0 [ 1641.058146] should_failslab+0x5/0x20 [ 1641.059182] kmem_cache_alloc_trace+0x55/0x320 [ 1641.060351] ? v9fs_write_inode+0x60/0x60 [ 1641.061454] v9fs_mount+0x5a/0x8f0 [ 1641.062389] ? v9fs_write_inode+0x60/0x60 [ 1641.063509] legacy_get_tree+0x105/0x220 [ 1641.064563] vfs_get_tree+0x8e/0x300 [ 1641.065557] path_mount+0x14ab/0x2200 [ 1641.066545] ? strncpy_from_user+0x9e/0x470 [ 1641.067698] ? finish_automount+0xa90/0xa90 [ 1641.068809] ? getname_flags.part.0+0x1dd/0x4f0 [ 1641.070033] ? _copy_from_user+0xfb/0x1b0 [ 1641.071136] __x64_sys_mount+0x282/0x300 [ 1641.072197] ? copy_mnt_ns+0xa00/0xa00 [ 1641.073221] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1641.074604] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1641.075975] do_syscall_64+0x33/0x40 [ 1641.076946] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1641.078284] RIP: 0033:0x7f8d34a3ab19 [ 1641.079262] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1641.084043] RSP: 002b:00007f8d31fb0188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1641.086014] RAX: ffffffffffffffda RBX: 00007f8d34b4df60 RCX: 00007f8d34a3ab19 [ 1641.087642] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1641.089163] RBP: 00007f8d31fb01d0 R08: 0000000020000700 R09: 0000000000000000 [ 1641.090677] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1641.092195] R13: 00007ffc80f4bf1f R14: 00007f8d31fb0300 R15: 0000000000022000 12:24:45 executing program 3: ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, @in_args={0x2}}, './file0\x00'}) openat(r0, &(0x7f0000000040)='./file0\x00', 0x321880, 0x114) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f0000000080)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) r4 = perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r5, 0xc018937c, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0/file0\x00'}) recvmsg$unix(r1, &(0x7f0000000780)={&(0x7f0000000140), 0x6e, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/202, 0xca}, {&(0x7f00000000c0)}, {&(0x7f00000002c0)=""/23, 0x17}, {&(0x7f0000000300)=""/179, 0x79}, {&(0x7f0000000400)=""/184, 0xb8}, {&(0x7f00000004c0)=""/153, 0x99}, {&(0x7f0000000580)=""/248, 0xf8}], 0x7, &(0x7f0000000800)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX=r0, @ANYBLOB="0034000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES16=r5, @ANYRES32=0xffffffffffffffff, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="00000400"], 0x58}, 0x160) openat(r6, &(0x7f00000007c0)='./file1\x00', 0x400, 0x100) close(r3) poll(&(0x7f0000000100)=[{r1}], 0x1, 0x3) 12:24:45 executing program 7: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@debug}, {@noextend}, {@afid}], [{@fowner_eq}, {@fowner_gt}]}}) (fail_nth: 18) 12:24:45 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}]}}) [ 1654.586827] FAULT_INJECTION: forcing a failure. [ 1654.586827] name failslab, interval 1, probability 0, space 0, times 0 12:24:45 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0xc0ed0000, 0x0) (fail_nth: 21) 12:24:45 executing program 1: syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) pipe(&(0x7f00000003c0)) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:24:45 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='.$\x00') statx(0xffffffffffffffff, &(0x7f0000000600)='./file2\x00', 0x100, 0x4, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000740)=0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000008b00)={'syztnl0\x00', &(0x7f0000008a80)={'syztnl2\x00', 0x0, 0x2f, 0xf7, 0xb3, 0x9, 0x8, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @loopback, 0x7, 0x80, 0x7fffffff, 0x1}}) [ 1654.589781] CPU: 1 PID: 9422 Comm: syz-executor.6 Not tainted 5.10.250 #1 [ 1654.591467] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1654.593500] Call Trace: [ 1654.594172] dump_stack+0x107/0x167 [ 1654.595143] should_fail.cold+0x5/0xa [ 1654.595964] ? get_mountpoint+0x14b/0x3e0 [ 1654.596841] should_failslab+0x5/0x20 [ 1654.597648] kmem_cache_alloc_trace+0x55/0x320 [ 1654.598608] ? lock_acquire+0x197/0x470 [ 1654.599464] get_mountpoint+0x14b/0x3e0 [ 1654.600307] attach_recursive_mnt+0x148/0xd20 [ 1654.601250] ? count_mounts+0x210/0x210 [ 1654.602088] ? kfree+0x1ab/0x340 [ 1654.602896] graft_tree+0x186/0x220 [ 1654.603942] do_add_mount+0x1cc/0x330 [ 1654.604765] ? vfs_create_mount+0x364/0x480 [ 1654.605665] path_mount+0x18ad/0x2200 [ 1654.606097] FAULT_INJECTION: forcing a failure. [ 1654.606097] name failslab, interval 1, probability 0, space 0, times 0 [ 1654.606457] ? strncpy_from_user+0x9e/0x470 [ 1654.606477] ? finish_automount+0xa90/0xa90 [ 1654.609555] __x64_sys_mount+0x282/0x300 [ 1654.610400] ? copy_mnt_ns+0xa00/0xa00 [ 1654.611222] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1654.612312] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1654.613389] do_syscall_64+0x33/0x40 [ 1654.614165] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1654.615239] RIP: 0033:0x7f59ba550b19 [ 1654.616013] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1654.619846] RSP: 002b:00007f59b7ac6188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1654.621429] RAX: ffffffffffffffda RBX: 00007f59ba663f60 RCX: 00007f59ba550b19 [ 1654.623019] RDX: 00000000200001c0 RSI: 0000000020000180 RDI: 0000000000000000 [ 1654.624722] RBP: 00007f59b7ac61d0 R08: 0000000000000000 R09: 0000000000000000 [ 1654.626413] R10: 00000000c0ed0000 R11: 0000000000000246 R12: 0000000000000002 [ 1654.628121] R13: 00007ffee18d28bf R14: 00007f59b7ac6300 R15: 0000000000022000 [ 1654.629832] CPU: 0 PID: 9415 Comm: syz-executor.7 Not tainted 5.10.250 #1 [ 1654.630643] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1654.631625] Call Trace: [ 1654.631940] dump_stack+0x107/0x167 [ 1654.632369] should_fail.cold+0x5/0xa [ 1654.632820] should_failslab+0x5/0x20 [ 1654.633266] __kmalloc_track_caller+0x79/0x370 [ 1654.633578] 9pnet: Insufficient options for proto=fd [ 1654.633807] ? v9fs_session_init+0xe9/0x1680 [ 1654.633827] ? kernel_text_address+0xf2/0x120 [ 1654.636068] kstrdup+0x36/0x70 [ 1654.636449] v9fs_session_init+0xe9/0x1680 [ 1654.636947] ? lock_release+0x680/0x680 [ 1654.637415] ? find_held_lock+0x2c/0x110 [ 1654.637894] ? kmem_cache_alloc_trace+0x151/0x320 [ 1654.638461] ? v9fs_show_options+0x690/0x690 [ 1654.638991] ? trace_hardirqs_on+0x5b/0x180 [ 1654.639503] ? kasan_unpoison_shadow+0x33/0x50 [ 1654.640039] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1654.640638] v9fs_mount+0x79/0x8f0 [ 1654.641059] ? v9fs_write_inode+0x60/0x60 [ 1654.641546] legacy_get_tree+0x105/0x220 [ 1654.642027] vfs_get_tree+0x8e/0x300 [ 1654.642469] path_mount+0x14ab/0x2200 [ 1654.642924] ? strncpy_from_user+0x9e/0x470 [ 1654.643427] ? finish_automount+0xa90/0xa90 [ 1654.643933] ? getname_flags.part.0+0x1dd/0x4f0 [ 1654.644478] ? _copy_from_user+0xfb/0x1b0 [ 1654.644970] __x64_sys_mount+0x282/0x300 [ 1654.645450] ? copy_mnt_ns+0xa00/0xa00 [ 1654.645912] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1654.646531] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1654.647144] do_syscall_64+0x33/0x40 [ 1654.647581] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1654.648185] RIP: 0033:0x7f4f36a4db19 [ 1654.648627] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1654.650787] RSP: 002b:00007f4f33fc3188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1654.651681] RAX: ffffffffffffffda RBX: 00007f4f36b60f60 RCX: 00007f4f36a4db19 [ 1654.652515] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1654.653347] RBP: 00007f4f33fc31d0 R08: 0000000020000700 R09: 0000000000000000 [ 1654.654188] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1654.655034] R13: 00007ffc2d4f96ff R14: 00007f4f33fc3300 R15: 0000000000022000 [ 1654.679489] loop4: detected capacity change from 0 to 124416 [ 1654.682551] 9pnet: Insufficient options for proto=fd sendmmsg$sock(r3, &(0x7f000000a600)=[{{&(0x7f0000000840)=@vsock={0x28, 0x0, 0x2711, @hyper}, 0x80, &(0x7f0000001b40)=[{&(0x7f00000008c0)="da18fe062223fef067103f685d2f51673e180c5fee5bad7f8f0901813a24f925a12c3f9b4738c7c197771d535989a5", 0x2f}, {&(0x7f0000000900)="7ae75b99c35ce0be2e4e36c2ca7b02296eea324666144ac2bf6e36b503ede64267c5a25b05a731046f210c4ccd450179d2faacf63d2a2a8110b7fa7bc27412f718c63c4d7f3fbeb57a82dff72d1bf6dd178ea107d96e0377effec4e618963ec320b69f79a160b008aa1668ef77a81fbb3a94d35d4e33fd7b640cd1603295", 0x7e}, {&(0x7f0000000980)="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0x1000}, {&(0x7f0000001980)="a1e0597b7726f58e2e7fb6604845ec446296e00520b58a51d88a7ce8ad6e48900da7559225c7b6587cddc4380af25292ea30f417e0c6c2aa25e8347171af47feaaba89dbe7b1bb69d9316db3954247f6e86b94b6d8dcbde92193f5bd715416afd77bc7f84d085808bcef36839f97699a4078a8557f95b5f7db7446683f2e07b6ca51fe40c6673e5f1b4736bab72acb58ae0691dcf4f42093027afcbf0a1b614df73d", 0xa2}, {&(0x7f0000001a40)="0e8f391d6afabdf426c854827fc9bb143a977070afab4b730a3f8eae3895aef0b945eb3714b596a2ccb94ee298461ff9f122345206058be340233384b8895084ba3a93a0b93c4b9d260941d7a4c5fb75e64f7fb57f5a2aa8f544fe04940029fa6401eef8f3228a2e8b144d6d141f8d10877e795ec3a356f42faeccf573c58f627eee96d1509b2825803815900f7e24c30acdf21315e6a4dac09246c320dd6999aa1239cc2d08fb9dfdfe4a2ea6a750c54d5198a45db3b15edcd4ba3cfc20f6311e2cedd0e0f4eac7caaf200415866f10cdde7a176cdaf0d9c5f27078b90ec1b507450f523a4146dcb5", 0xe9}], 0x5, &(0x7f0000001bc0)=[@mark={{0x14}}, @txtime={{0x18, 0x1, 0x3d, 0x5}}, @mark={{0x14}}, @txtime={{0x18, 0x1, 0x3d, 0xfffffffffffffe00}}, @timestamping={{0x14, 0x1, 0x25, 0x7}}, @txtime={{0x18}}, @timestamping={{0x14, 0x1, 0x25, 0x3}}, @timestamping={{0x14}}, @txtime={{0x18, 0x1, 0x3d, 0x8}}, @mark={{0x14, 0x1, 0x24, 0x7fffffff}}], 0xf0}}, {{&(0x7f0000001cc0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast1}, 0x1, 0x4, 0x4, 0x1}}, 0x80, 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&(0x7f0000009200)=[{&(0x7f0000008e00)="6d59f9b62759bc883c01309dc1f05eec37de6d43c115412d34f97f4ebbd5597dadfde19c1b7a1390ed5f2b18ccee459840991651359c4dc461dadc0b68b4f2b4caaaa74520cfe87ac9fd3ae1c749ecedbb3256f88c9fe8fd3a72b7084e047e476307a5fe80aee158dcd9a234e2d6", 0x6e}, {&(0x7f0000008e80)="9c91c4514e93b224515769161655093246e41328a1b1400a2e4e449d7dc8998b0413253cc6eb", 0x26}, {&(0x7f0000008ec0)="7d45f09df92908c8e692017db23819eb43625544f90b1166c1bdd96b8ba062d9516aae33d842738c421108fc9339d0f12df50e7817634d39de0bf24476d60262736255aa454f2964e06e28dab803cbac0223ecfbce4b6675402ee2915cc86eeaa4064985ca", 0x65}, {&(0x7f0000008f40)="e9eacd6ef300021790094f46e8fbc0a3838003ffc20305874d69002298d26bb78a149fa38594f626238457f6005355a5e2a3a6974feb9814b710656b08e99ef6b62cd0f4df013be13b78d7c9d1ad12c68d65c3225b633e961d9ae94802a90dbae846426cc5ec9119322dc922b9be2fe27a9112156de08ecdb4208cc7e524c35864a41362c45708a51ca759470ac33d116c9d06e268891ff9564cf1ee01589c265e32dbaebc29661c3d465ed88c2ef2961ee0c611d69432fdce2a05b8956452a6cd568782d267f2516b933c2f60429f106faf7ca0cea54a5f0771e721f5f2d710075c6ec473", 0xe5}, {&(0x7f0000009040)="984eabcf8a2fa112ec6625b38af805ea2dd3df9f38915e81b61e43816ed997937ebedcaae389e4857bb67606df23be799a2027abacefb1eb6b610ccd30135db65fcbedeedfcc01417372fc13acc424f028033f5e8cadb3ef8884c17082ba5565f756a8659aab30610b15b29e9cae7110ec386f32373e070c7db4bf7fab98656f33de8a48353a877afda95b839af9e61167ed03229f66bb117f950b26a65a3fb9e6800ed26025bdd9aa9a4160262632e4b1845c4bfcd46de5578c6cee5d318759da1e95dddcbd8af21febd1c3abf69c1e258c4bdc1fef3597959f8fa76ab26ed431", 0xe1}, {&(0x7f0000009140)="21bb01e46b1ea51b35f7b84abb81a991389288832397502de0d8d499a3a5eeafba80f6eb3643225a2944100a2688eca4f892f888a4ede4d7eba3e3484d8318d9aa49f81f3f8f8ace21d1b3e8fe2df2b4ec5616279684b20a3faf14eb6fa8993e0ffa288ff65ea682a43276d118b5", 0x6e}, {&(0x7f00000091c0)="0930e1b09c4cb4167771271314fe0eaaf322f31e6a161e38f0a4fa6c40dc7357d0911a4cd984a59f9ec601193b7f582ef8e18a8c80b48183b01fb3d834", 0x3d}], 0x7, &(0x7f0000009280)=[@mark={{0x14, 0x1, 0x24, 0xfffffff9}}, @txtime={{0x18, 0x1, 0x3d, 0x5}}, @mark={{0x14, 0x1, 0x24, 0x4}}, @mark={{0x14, 0x1, 0x24, 0x162d}}, @mark={{0x14, 0x1, 0x24, 0x400}}], 0x78}}, {{&(0x7f0000009300)=@ax25={{0x3, @bcast, 0x7}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @default, @null]}, 0x80, &(0x7f000000a580)=[{&(0x7f0000009380)="f4c3669887e9787239615897b03c10ce4ceeae059b4fd2b029a7b4fc87f88023f5be79e692e51465887e8069733d9dd5f114c8b45576a4f5202a7ab9b7ffd12be59493f00756a6541d11f1de8490614e51856079d3eb2916686affba6c1da1b273523cad3efdf0c576c7125d3514221e7c3a5c52f68b6785d7122580b08a0e1c5d56c98e30e70a2fec6523192e31130e20c3850062df1b1d48d64fd6ac1b619ffbf3b436a0", 0xa5}, {&(0x7f0000009440)="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", 0x1000}, {&(0x7f000000a440)="088b1aa0ee8e8a2035f9e03a75b2c4a6584b60be54eaeea95bed944d309a77d52fb55db4ade5c79760e999a75e5a7b", 0x2f}, {&(0x7f000000a480)="57332678fef603cbd8d5c1b1320c7b5642a96a078161766a60f7a0ce1e0615f537e2301678e994752c2c8bc42002c6d7071b6ae334a4e424b33abd748090bfe45b115a8c89748db754d7fb8ab4beab3b0c657786a8749d95847e06b35e7a07b7b46ff16bb0e0bd7dd21f352100605734b10083a26b46bb50d38756ee958157e85a793e6a07389d6c4465330a61d0ad28fd3033cc147d5fe0d2ac5a93176177dc4e129d572cae52421659f5c391b955d4d9c2a308cd28a86f61a07ea0baa3ce8664b3ccc7f6628989432eefb018f70b14a87d7bc959d2e58834", 0xd9}], 0x4, &(0x7f000000a5c0)=[@mark={{0x14, 0x1, 0x24, 0x6}}, @mark={{0x14, 0x1, 0x24, 0xfffffffe}}], 0x30}}], 0x8, 0x0) syz_mount_image$nfs4(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x9, 0x4, &(0x7f0000000580)=[{&(0x7f00000002c0)="94d3301f4851757519ee5e9a6b50370131d9a3852c21747f5507f1fc1310cc976ea0f2d982a610a99ad4d27330b6e3db485673720a89d24c0b8393777886b447b6c45202adfb0989499eb383636266040681e3e97fce846752dbcafa8bc49ba16c9d9649bb0e3b349edcdd897f051789d3d6f9385c450487413c5ef0c7268b22fc83251db4d6afa71c2c8c12d0a815ad3b93bfd92239d211f48052115b325ec52ad17dfc7ff9cb84fbfe71c5b2bd67e6b2415a29b7523fec12f62bf3513222727289443e38c3945d2fd93569034c8ce9", 0xd0, 0x4}, {&(0x7f00000003c0)="5545d98b", 0x4, 0xff}, {&(0x7f0000000400)="23efa24a1abcd2e3e24427478c567fe4d494acdf9485fd4a65443ae92dc3cbda387be22479daef5834cb09e05db54bb5238f3c7c19a7eace29e71939ab267f7ef0fb933454489a9fa3d0052811893e5e7aa974e3c98b5d51d8d6edf5d04df69c3c9d626e59e1868bb2182325719eba4afed22c147ec840a49e51d66df658ec09450695ecf9febca4b13c7563a4678aec459231e1f8646b4d8e80daa06d3ff66faccd7dacab97176bf848ad42ea1dbbff43c85282042e2b26f6154b5fd86c8032da10fd073743ea8472", 0xc9, 0xf3ca}, {&(0x7f0000000500)="f7620c60d7a285900fdb0aa49969e67159798c6e0276cd87b56d7c6aa919a2d26b5ad79714c8ea275faf5f0bdbc3f82812ec3a16e4f533bc109f70c93b7556d6d84c441aeabe138ff8f2f27e1701469f5298136c3557", 0x56, 0x6}], 0x2000, &(0x7f0000000780)={[{',\x1b&'}, {'debugfs\x00'}, {'tmpfs\x00'}, {'tmpfs\x00'}, {']}{/*\x00'}, {']}{/*\x00'}], [{@obj_role={'obj_role', 0x3d, ']}{/*\x00'}}, {@subj_role={'subj_role', 0x3d, 'debugfs\x00'}}, {@fowner_lt={'fowner<', 0xee01}}, {@obj_user={'obj_user', 0x3d, ','}}, {@fowner_gt={'fowner>', r0}}, {@uid_gt={'uid>', r1}}]}) chroot(&(0x7f0000000000)='./file0\x00') mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x9441439e94709caf, &(0x7f0000000100)=']}{/*\x00') ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f000000a800)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) mkdirat(r5, &(0x7f000000a840)='./file2\x00', 0x28) 12:24:45 executing program 5: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:24:45 executing program 2: syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache}], [{@fsname={'fsname', 0x3d, '.'}}]}}) (fail_nth: 17) 12:24:45 executing program 3: pipe(&(0x7f00000003c0)={0xffffffffffffffff}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)) poll(&(0x7f0000000100), 0x0, 0x3) r1 = syz_open_dev$mouse(&(0x7f0000000000), 0x3, 0x101000) openat$hpet(0xffffffffffffff9c, &(0x7f00000000c0), 0x2000, 0x0) r2 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x5, 0x0, @fd, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r5}}, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000140)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2007, @fd_index, 0x7, 0xfebd, 0x3ff, 0x14, 0x0, {0x0, r5}}, 0xffffffff) setsockopt$inet_int(r1, 0x0, 0x31, &(0x7f0000000040)=0xbb1, 0x4) [ 1654.707608] FAULT_INJECTION: forcing a failure. [ 1654.707608] name failslab, interval 1, probability 0, space 0, times 0 [ 1654.710297] CPU: 1 PID: 9432 Comm: syz-executor.2 Not tainted 5.10.250 #1 [ 1654.711892] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1654.713810] Call Trace: [ 1654.714420] dump_stack+0x107/0x167 [ 1654.715272] should_fail.cold+0x5/0xa [ 1654.716145] ? create_object.isra.0+0x3a/0xa30 [ 1654.717185] should_failslab+0x5/0x20 [ 1654.718053] kmem_cache_alloc+0x5b/0x310 [ 1654.718992] create_object.isra.0+0x3a/0xa30 [ 1654.720001] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1654.721165] __kmalloc_track_caller+0x177/0x370 [ 1654.722226] ? v9fs_session_init+0xa7/0x1680 [ 1654.723258] ? kernel_text_address+0xf2/0x120 [ 1654.724288] kstrdup+0x36/0x70 [ 1654.725023] v9fs_session_init+0xa7/0x1680 [ 1654.725995] ? lock_release+0x680/0x680 [ 1654.726924] ? find_held_lock+0x2c/0x110 [ 1654.727859] ? kmem_cache_alloc_trace+0x151/0x320 [ 1654.728985] ? v9fs_show_options+0x690/0x690 [ 1654.730017] ? trace_hardirqs_on+0x5b/0x180 [ 1654.731011] ? kasan_unpoison_shadow+0x33/0x50 [ 1654.732048] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1654.733204] v9fs_mount+0x79/0x8f0 [ 1654.734023] ? v9fs_write_inode+0x60/0x60 [ 1654.734970] legacy_get_tree+0x105/0x220 [ 1654.735896] vfs_get_tree+0x8e/0x300 [ 1654.736744] path_mount+0x14ab/0x2200 [ 1654.737617] ? strncpy_from_user+0x9e/0x470 [ 1654.738595] ? finish_automount+0xa90/0xa90 [ 1654.739587] ? getname_flags.part.0+0x1dd/0x4f0 [ 1654.740647] ? _copy_from_user+0xfb/0x1b0 [ 1654.741612] __x64_sys_mount+0x282/0x300 [ 1654.742536] ? copy_mnt_ns+0xa00/0xa00 [ 1654.743431] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1654.744631] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1654.745797] do_syscall_64+0x33/0x40 [ 1654.746646] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1654.747816] RIP: 0033:0x7f8d34a3ab19 [ 1654.748657] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1654.752820] RSP: 002b:00007f8d31fb0188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1654.754539] RAX: ffffffffffffffda RBX: 00007f8d34b4df60 RCX: 00007f8d34a3ab19 [ 1654.756159] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1654.757765] RBP: 00007f8d31fb01d0 R08: 0000000020000700 R09: 0000000000000000 [ 1654.759391] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1654.761003] R13: 00007ffc80f4bf1f R14: 00007f8d31fb0300 R15: 0000000000022000 12:24:58 executing program 2: syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache}], [{@fsname={'fsname', 0x3d, '.'}}]}}) (fail_nth: 18) 12:24:58 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r0) pipe(0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:24:58 executing program 1: syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) pipe(&(0x7f00000003c0)) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:24:58 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0xc0ed0000, 0x0) (fail_nth: 22) 12:24:58 executing program 7: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@debug}, {@noextend}, {@afid}], [{@fowner_eq}, {@fowner_gt}]}}) (fail_nth: 19) 12:24:58 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r0, {0x1}}, './file0/file0\x00'}) sendmsg$NFT_MSG_GETFLOWTABLE(r1, &(0x7f0000000480)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000440)={&(0x7f0000000340)={0xdc, 0x17, 0xa, 0x101, 0x0, 0x0, {0x2, 0x0, 0x4}, [@NFTA_FLOWTABLE_HOOK={0xc8, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_DEVS={0x40, 0x3, 0x0, 0x1, [{0x14, 0x1, 'gretap0\x00'}, {0x14, 0x1, 'netdevsim0\x00'}, {0x14, 0x1, 'macvtap0\x00'}]}, @NFTA_FLOWTABLE_HOOK_DEVS={0x54, 0x3, 0x0, 0x1, [{0x14, 0x1, 'rose0\x00'}, {0x14, 0x1, 'macsec0\x00'}, {0x14, 0x1, 'vcan0\x00'}, {0x14, 0x1, 'bond_slave_1\x00'}]}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_DEVS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 'veth0_to_hsr\x00'}]}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x8800}, 0x4008041) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000000c0)=0x0) mount$9p_rdma(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@sq={'sq', 0x3d, 0x4}}, {@sq={'sq', 0x3d, 0x5}}, {@sq={'sq', 0x3d, 0x6}}], [{@permit_directio}, {@audit}, {@fowner_lt={'fowner<', r2}}, {@uid_eq={'uid', 0x3d, 0xee01}}, {@subj_role={'subj_role', 0x3d, '%:'}}, {@obj_type}]}}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='.$\x00') [ 1667.456682] 9pnet: Insufficient options for proto=fd [ 1667.465970] FAULT_INJECTION: forcing a failure. [ 1667.465970] name failslab, interval 1, probability 0, space 0, times 0 [ 1667.467322] CPU: 1 PID: 9450 Comm: syz-executor.7 Not tainted 5.10.250 #1 [ 1667.468106] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1667.469040] Call Trace: [ 1667.469359] dump_stack+0x107/0x167 [ 1667.469780] should_fail.cold+0x5/0xa [ 1667.470215] should_failslab+0x5/0x20 [ 1667.470656] __kmalloc_track_caller+0x79/0x370 [ 1667.471180] ? v9fs_session_init+0xa7/0x1680 [ 1667.471686] ? kernel_text_address+0xf2/0x120 [ 1667.472194] kstrdup+0x36/0x70 [ 1667.472565] v9fs_session_init+0xa7/0x1680 [ 1667.473061] ? lock_release+0x680/0x680 [ 1667.473518] ? find_held_lock+0x2c/0x110 [ 1667.473992] ? kmem_cache_alloc_trace+0x151/0x320 [ 1667.474546] ? v9fs_show_options+0x690/0x690 [ 1667.475074] FAULT_INJECTION: forcing a failure. [ 1667.475074] name failslab, interval 1, probability 0, space 0, times 0 [ 1667.475100] ? trace_hardirqs_on+0x5b/0x180 [ 1667.477947] ? kasan_unpoison_shadow+0x33/0x50 [ 1667.478475] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1667.479061] v9fs_mount+0x79/0x8f0 [ 1667.479489] ? v9fs_write_inode+0x60/0x60 [ 1667.479963] legacy_get_tree+0x105/0x220 [ 1667.480434] vfs_get_tree+0x8e/0x300 [ 1667.480864] path_mount+0x14ab/0x2200 [ 1667.481295] ? strncpy_from_user+0x9e/0x470 [ 1667.481792] ? finish_automount+0xa90/0xa90 [ 1667.482279] ? getname_flags.part.0+0x1dd/0x4f0 [ 1667.482828] ? _copy_from_user+0xfb/0x1b0 [ 1667.483312] __x64_sys_mount+0x282/0x300 [ 1667.483778] ? copy_mnt_ns+0xa00/0xa00 [ 1667.484229] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1667.484833] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1667.485425] do_syscall_64+0x33/0x40 [ 1667.485853] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1667.486443] RIP: 0033:0x7f4f36a4db19 [ 1667.486872] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1667.488983] RSP: 002b:00007f4f33fc3188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1667.489852] RAX: ffffffffffffffda RBX: 00007f4f36b60f60 RCX: 00007f4f36a4db19 [ 1667.490671] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1667.491476] RBP: 00007f4f33fc31d0 R08: 0000000020000700 R09: 0000000000000000 [ 1667.492296] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1667.493096] R13: 00007ffc2d4f96ff R14: 00007f4f33fc3300 R15: 0000000000022000 12:24:58 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}]}}) [ 1667.493952] CPU: 0 PID: 9452 Comm: syz-executor.6 Not tainted 5.10.250 #1 [ 1667.495589] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1667.497375] Call Trace: [ 1667.497947] dump_stack+0x107/0x167 [ 1667.498732] should_fail.cold+0x5/0xa [ 1667.499561] ? create_object.isra.0+0x3a/0xa30 [ 1667.500544] should_failslab+0x5/0x20 [ 1667.501362] kmem_cache_alloc+0x5b/0x310 [ 1667.502243] create_object.isra.0+0x3a/0xa30 [ 1667.503194] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1667.504295] kmem_cache_alloc_trace+0x151/0x320 [ 1667.505302] get_mountpoint+0x14b/0x3e0 [ 1667.506158] attach_recursive_mnt+0x148/0xd20 [ 1667.507132] ? count_mounts+0x210/0x210 [ 1667.507989] ? kfree+0x1ab/0x340 [ 1667.508719] graft_tree+0x186/0x220 [ 1667.509499] do_add_mount+0x1cc/0x330 [ 1667.510317] ? vfs_create_mount+0x364/0x480 [ 1667.511238] path_mount+0x18ad/0x2200 [ 1667.512044] ? strncpy_from_user+0x9e/0x470 [ 1667.512948] ? finish_automount+0xa90/0xa90 [ 1667.513866] __x64_sys_mount+0x282/0x300 [ 1667.514719] ? copy_mnt_ns+0xa00/0xa00 [ 1667.515545] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1667.516648] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1667.517726] do_syscall_64+0x33/0x40 [ 1667.518506] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1667.519585] RIP: 0033:0x7f59ba550b19 [ 1667.520373] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1667.524240] RSP: 002b:00007f59b7ac6188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1667.525830] RAX: ffffffffffffffda RBX: 00007f59ba663f60 RCX: 00007f59ba550b19 [ 1667.527329] RDX: 00000000200001c0 RSI: 0000000020000180 RDI: 0000000000000000 [ 1667.528824] RBP: 00007f59b7ac61d0 R08: 0000000000000000 R09: 0000000000000000 [ 1667.530316] R10: 00000000c0ed0000 R11: 0000000000000246 R12: 0000000000000002 [ 1667.531813] R13: 00007ffee18d28bf R14: 00007f59b7ac6300 R15: 0000000000022000 12:24:58 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='.$\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40001, 0x96) [ 1667.541635] 9pnet: Insufficient options for proto=fd [ 1667.550035] FAULT_INJECTION: forcing a failure. [ 1667.550035] name failslab, interval 1, probability 0, space 0, times 0 [ 1667.552519] CPU: 0 PID: 9451 Comm: syz-executor.2 Not tainted 5.10.250 #1 [ 1667.553959] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1667.555719] Call Trace: [ 1667.556274] dump_stack+0x107/0x167 [ 1667.557040] should_fail.cold+0x5/0xa [ 1667.557844] should_failslab+0x5/0x20 [ 1667.558641] __kmalloc_track_caller+0x79/0x370 [ 1667.559610] ? v9fs_session_init+0xe9/0x1680 [ 1667.560528] ? kernel_text_address+0xf2/0x120 [ 1667.561472] kstrdup+0x36/0x70 [ 1667.562145] v9fs_session_init+0xe9/0x1680 [ 1667.563040] ? lock_release+0x680/0x680 [ 1667.563874] ? find_held_lock+0x2c/0x110 [ 1667.564734] ? kmem_cache_alloc_trace+0x151/0x320 [ 1667.565746] ? v9fs_show_options+0x690/0x690 [ 1667.566674] ? trace_hardirqs_on+0x5b/0x180 [ 1667.567587] ? kasan_unpoison_shadow+0x33/0x50 [ 1667.568543] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1667.569602] v9fs_mount+0x79/0x8f0 [ 1667.570347] ? v9fs_write_inode+0x60/0x60 [ 1667.571238] legacy_get_tree+0x105/0x220 [ 1667.572088] vfs_get_tree+0x8e/0x300 [ 1667.572872] path_mount+0x14ab/0x2200 [ 1667.573670] ? strncpy_from_user+0x9e/0x470 [ 1667.574573] ? finish_automount+0xa90/0xa90 [ 1667.575484] ? getname_flags.part.0+0x1dd/0x4f0 [ 1667.576456] ? _copy_from_user+0xfb/0x1b0 [ 1667.577333] __x64_sys_mount+0x282/0x300 [ 1667.578182] ? copy_mnt_ns+0xa00/0xa00 [ 1667.579007] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1667.580107] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1667.581186] do_syscall_64+0x33/0x40 12:24:58 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='.$\x00') [ 1667.581974] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1667.583226] RIP: 0033:0x7f8d34a3ab19 [ 1667.584000] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1667.587850] RSP: 002b:00007f8d31fb0188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1667.589442] RAX: ffffffffffffffda RBX: 00007f8d34b4df60 RCX: 00007f8d34a3ab19 [ 1667.590931] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1667.592417] RBP: 00007f8d31fb01d0 R08: 0000000020000700 R09: 0000000000000000 [ 1667.593908] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1667.595399] R13: 00007ffc80f4bf1f R14: 00007f8d31fb0300 R15: 0000000000022000 [ 1667.610515] 9pnet: Insufficient options for proto=fd 12:24:58 executing program 7: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@debug}, {@noextend}, {@afid}], [{@fowner_eq}, {@fowner_gt}]}}) (fail_nth: 20) 12:24:58 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0xc0ed0000, 0x0) (fail_nth: 23) [ 1667.644602] FAULT_INJECTION: forcing a failure. [ 1667.644602] name failslab, interval 1, probability 0, space 0, times 0 [ 1667.647185] CPU: 0 PID: 9462 Comm: syz-executor.7 Not tainted 5.10.250 #1 [ 1667.648624] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1667.650375] Call Trace: [ 1667.650943] dump_stack+0x107/0x167 [ 1667.651714] should_fail.cold+0x5/0xa 12:24:58 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r0) pipe(0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) [ 1667.652522] ? p9_client_create+0xaf/0x1230 [ 1667.653570] should_failslab+0x5/0x20 [ 1667.654371] kmem_cache_alloc_trace+0x55/0x320 [ 1667.655340] ? find_held_lock+0x2c/0x110 [ 1667.656193] p9_client_create+0xaf/0x1230 [ 1667.657080] ? lock_downgrade+0x6d0/0x6d0 [ 1667.657958] ? p9_client_flush+0x430/0x430 [ 1667.658864] ? trace_hardirqs_on+0x5b/0x180 [ 1667.659771] ? lockdep_init_map_type+0x2c7/0x780 [ 1667.660764] ? __raw_spin_lock_init+0x36/0x110 [ 1667.661727] v9fs_session_init+0x1dd/0x1680 [ 1667.662641] ? lock_release+0x680/0x680 [ 1667.663497] ? kmem_cache_alloc_trace+0x151/0x320 [ 1667.664506] ? v9fs_show_options+0x690/0x690 [ 1667.665441] ? trace_hardirqs_on+0x5b/0x180 [ 1667.666351] ? kasan_unpoison_shadow+0x33/0x50 [ 1667.667314] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1667.668381] v9fs_mount+0x79/0x8f0 [ 1667.668610] FAULT_INJECTION: forcing a failure. [ 1667.668610] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1667.669124] ? v9fs_write_inode+0x60/0x60 [ 1667.669142] legacy_get_tree+0x105/0x220 [ 1667.669164] vfs_get_tree+0x8e/0x300 [ 1667.672925] path_mount+0x14ab/0x2200 [ 1667.673725] ? strncpy_from_user+0x9e/0x470 [ 1667.674634] ? finish_automount+0xa90/0xa90 [ 1667.675548] ? getname_flags.part.0+0x1dd/0x4f0 [ 1667.676519] ? _copy_from_user+0xfb/0x1b0 [ 1667.677394] __x64_sys_mount+0x282/0x300 [ 1667.678247] ? copy_mnt_ns+0xa00/0xa00 [ 1667.679080] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1667.680174] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1667.681257] do_syscall_64+0x33/0x40 [ 1667.682040] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1667.683118] RIP: 0033:0x7f4f36a4db19 [ 1667.683902] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1667.687767] RSP: 002b:00007f4f33fc3188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1667.689367] RAX: ffffffffffffffda RBX: 00007f4f36b60f60 RCX: 00007f4f36a4db19 [ 1667.690870] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1667.692366] RBP: 00007f4f33fc31d0 R08: 0000000020000700 R09: 0000000000000000 [ 1667.693861] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1667.695367] R13: 00007ffc2d4f96ff R14: 00007f4f33fc3300 R15: 0000000000022000 [ 1667.696897] CPU: 1 PID: 9464 Comm: syz-executor.6 Not tainted 5.10.250 #1 [ 1667.697769] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1667.698701] Call Trace: [ 1667.699018] dump_stack+0x107/0x167 [ 1667.699428] should_fail.cold+0x5/0xa [ 1667.699862] _copy_to_user+0x2e/0x180 [ 1667.700295] simple_read_from_buffer+0xcc/0x160 [ 1667.700818] proc_fail_nth_read+0x198/0x230 [ 1667.701304] ? proc_sessionid_read+0x230/0x230 [ 1667.701818] ? security_file_permission+0xb1/0xe0 [ 1667.702364] ? proc_sessionid_read+0x230/0x230 [ 1667.702909] vfs_read+0x228/0x620 [ 1667.703300] ksys_read+0x12d/0x260 [ 1667.703698] ? vfs_write+0xb10/0xb10 [ 1667.704125] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1667.704718] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1667.705302] do_syscall_64+0x33/0x40 [ 1667.705722] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1667.706300] RIP: 0033:0x7f59ba50369c [ 1667.706722] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 1667.708789] RSP: 002b:00007f59b7ac6170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1667.709642] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f59ba50369c [ 1667.710446] RDX: 000000000000000f RSI: 00007f59b7ac61e0 RDI: 0000000000000003 [ 1667.711254] RBP: 00007f59b7ac61d0 R08: 0000000000000000 R09: 0000000000000000 [ 1667.712053] R10: 00000000c0ed0000 R11: 0000000000000246 R12: 0000000000000002 [ 1667.712851] R13: 00007ffee18d28bf R14: 00007f59b7ac6300 R15: 0000000000022000 12:24:58 executing program 1: syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) pipe(&(0x7f00000003c0)) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:24:58 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@hash}]}}) 12:24:58 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000000)=@sr0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cifs\x00', 0x19d040, &(0x7f00000000c0)='\x00') mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='.$\x00') [ 1667.732862] 9pnet: Insufficient options for proto=fd [ 1667.741858] 9pnet: Insufficient options for proto=fd 12:24:58 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r0) pipe(0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) [ 1667.824144] 9pnet: Insufficient options for proto=fd [ 1667.826540] 9pnet: Insufficient options for proto=fd 12:24:58 executing program 2: syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache}], [{@fsname={'fsname', 0x3d, '.'}}]}}) (fail_nth: 19) 12:24:58 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x80000000, 0x0, 0x0, 0x2002010, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='.$\x00') sendto$unix(0xffffffffffffffff, &(0x7f0000000000)="a390419b88", 0x5, 0x20008000, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e) 12:24:58 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@hash}]}}) 12:24:58 executing program 7: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@debug}, {@noextend}, {@afid}], [{@fowner_eq}, {@fowner_gt}]}}) (fail_nth: 21) 12:24:58 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0xc0ed0000, 0x0) [ 1667.892647] FAULT_INJECTION: forcing a failure. [ 1667.892647] name failslab, interval 1, probability 0, space 0, times 0 [ 1667.896314] CPU: 0 PID: 9483 Comm: syz-executor.2 Not tainted 5.10.250 #1 [ 1667.897773] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1667.899564] Call Trace: [ 1667.900127] dump_stack+0x107/0x167 [ 1667.900900] should_fail.cold+0x5/0xa [ 1667.901701] ? create_object.isra.0+0x3a/0xa30 [ 1667.902658] should_failslab+0x5/0x20 [ 1667.903472] kmem_cache_alloc+0x5b/0x310 [ 1667.904331] create_object.isra.0+0x3a/0xa30 [ 1667.905250] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1667.906321] __kmalloc_track_caller+0x177/0x370 [ 1667.907306] ? v9fs_session_init+0xe9/0x1680 [ 1667.908227] ? kernel_text_address+0xf2/0x120 [ 1667.909170] kstrdup+0x36/0x70 [ 1667.909849] v9fs_session_init+0xe9/0x1680 [ 1667.910738] ? lock_release+0x680/0x680 [ 1667.911588] ? find_held_lock+0x2c/0x110 [ 1667.912450] ? kmem_cache_alloc_trace+0x151/0x320 [ 1667.913474] ? v9fs_show_options+0x690/0x690 [ 1667.914406] ? trace_hardirqs_on+0x5b/0x180 [ 1667.915322] ? kasan_unpoison_shadow+0x33/0x50 [ 1667.916287] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1667.917364] v9fs_mount+0x79/0x8f0 [ 1667.918110] ? v9fs_write_inode+0x60/0x60 [ 1667.918986] legacy_get_tree+0x105/0x220 [ 1667.919848] vfs_get_tree+0x8e/0x300 [ 1667.920631] path_mount+0x14ab/0x2200 [ 1667.921438] ? strncpy_from_user+0x9e/0x470 [ 1667.922354] ? finish_automount+0xa90/0xa90 [ 1667.923277] ? getname_flags.part.0+0x1dd/0x4f0 [ 1667.924259] ? _copy_from_user+0xfb/0x1b0 [ 1667.925145] __x64_sys_mount+0x282/0x300 [ 1667.925994] ? copy_mnt_ns+0xa00/0xa00 [ 1667.926831] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1667.927939] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1667.929025] do_syscall_64+0x33/0x40 [ 1667.929810] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1667.930890] RIP: 0033:0x7f8d34a3ab19 [ 1667.931672] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1667.935555] RSP: 002b:00007f8d31fb0188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1667.937148] RAX: ffffffffffffffda RBX: 00007f8d34b4df60 RCX: 00007f8d34a3ab19 [ 1667.938642] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1667.940138] RBP: 00007f8d31fb01d0 R08: 0000000020000700 R09: 0000000000000000 [ 1667.941638] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1667.943136] R13: 00007ffc80f4bf1f R14: 00007f8d31fb0300 R15: 0000000000022000 [ 1667.965095] FAULT_INJECTION: forcing a failure. [ 1667.965095] name failslab, interval 1, probability 0, space 0, times 0 [ 1667.966463] CPU: 1 PID: 9487 Comm: syz-executor.7 Not tainted 5.10.250 #1 [ 1667.967238] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1667.968163] Call Trace: [ 1667.968467] dump_stack+0x107/0x167 [ 1667.968880] should_fail.cold+0x5/0xa [ 1667.969315] ? create_object.isra.0+0x3a/0xa30 [ 1667.969828] should_failslab+0x5/0x20 [ 1667.970260] kmem_cache_alloc+0x5b/0x310 [ 1667.970718] ? kernel_text_address+0xf2/0x120 [ 1667.971229] create_object.isra.0+0x3a/0xa30 [ 1667.971725] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1667.972294] kmem_cache_alloc_trace+0x151/0x320 [ 1667.972820] ? find_held_lock+0x2c/0x110 [ 1667.973282] p9_client_create+0xaf/0x1230 [ 1667.973745] ? lock_downgrade+0x6d0/0x6d0 [ 1667.974213] ? p9_client_flush+0x430/0x430 [ 1667.974691] ? trace_hardirqs_on+0x5b/0x180 [ 1667.975185] ? lockdep_init_map_type+0x2c7/0x780 [ 1667.975718] ? __raw_spin_lock_init+0x36/0x110 [ 1667.976234] v9fs_session_init+0x1dd/0x1680 [ 1667.976718] ? lock_release+0x680/0x680 [ 1667.977169] ? kmem_cache_alloc_trace+0x151/0x320 [ 1667.977707] ? v9fs_show_options+0x690/0x690 [ 1667.978206] ? trace_hardirqs_on+0x5b/0x180 [ 1667.978692] ? kasan_unpoison_shadow+0x33/0x50 [ 1667.979213] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1667.979786] v9fs_mount+0x79/0x8f0 [ 1667.980185] ? v9fs_write_inode+0x60/0x60 [ 1667.980648] legacy_get_tree+0x105/0x220 [ 1667.981107] vfs_get_tree+0x8e/0x300 [ 1667.981526] path_mount+0x14ab/0x2200 [ 1667.981958] ? strncpy_from_user+0x9e/0x470 [ 1667.982440] ? finish_automount+0xa90/0xa90 [ 1667.982936] ? getname_flags.part.0+0x1dd/0x4f0 [ 1667.983464] ? _copy_from_user+0xfb/0x1b0 [ 1667.983931] __x64_sys_mount+0x282/0x300 [ 1667.984386] ? copy_mnt_ns+0xa00/0xa00 [ 1667.984827] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1667.985426] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1667.986005] do_syscall_64+0x33/0x40 [ 1667.986424] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1667.987011] RIP: 0033:0x7f4f36a4db19 [ 1667.987433] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1667.989492] RSP: 002b:00007f4f33fc3188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1667.990346] RAX: ffffffffffffffda RBX: 00007f4f36b60f60 RCX: 00007f4f36a4db19 [ 1667.991155] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1667.991962] RBP: 00007f4f33fc31d0 R08: 0000000020000700 R09: 0000000000000000 [ 1667.992761] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1667.993557] R13: 00007ffc2d4f96ff R14: 00007f4f33fc3300 R15: 0000000000022000 12:25:13 executing program 7: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@debug}, {@noextend}, {@afid}], [{@fowner_eq}, {@fowner_gt}]}}) (fail_nth: 22) 12:25:13 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) [ 1682.507058] 9pnet: Insufficient options for proto=fd [ 1682.512802] FAULT_INJECTION: forcing a failure. [ 1682.512802] name failslab, interval 1, probability 0, space 0, times 0 [ 1682.515197] CPU: 0 PID: 9495 Comm: syz-executor.7 Not tainted 5.10.250 #1 [ 1682.516627] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1682.518378] Call Trace: [ 1682.518939] dump_stack+0x107/0x167 [ 1682.519723] should_fail.cold+0x5/0xa [ 1682.520528] should_failslab+0x5/0x20 [ 1682.521330] __kmalloc_track_caller+0x79/0x370 [ 1682.522315] ? p9_client_create+0x41d/0x1230 [ 1682.523251] kstrdup+0x36/0x70 [ 1682.523926] p9_client_create+0x41d/0x1230 [ 1682.524820] ? lock_downgrade+0x6d0/0x6d0 [ 1682.525694] ? p9_client_flush+0x430/0x430 [ 1682.526584] ? trace_hardirqs_on+0x5b/0x180 [ 1682.527505] ? lockdep_init_map_type+0x2c7/0x780 [ 1682.528501] ? __raw_spin_lock_init+0x36/0x110 [ 1682.529467] v9fs_session_init+0x1dd/0x1680 [ 1682.530377] ? lock_release+0x680/0x680 [ 1682.531233] ? kmem_cache_alloc_trace+0x151/0x320 [ 1682.532246] ? v9fs_show_options+0x690/0x690 [ 1682.533174] ? trace_hardirqs_on+0x5b/0x180 [ 1682.534077] ? kasan_unpoison_shadow+0x33/0x50 [ 1682.535062] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1682.536127] v9fs_mount+0x79/0x8f0 [ 1682.536875] ? v9fs_write_inode+0x60/0x60 [ 1682.537741] legacy_get_tree+0x105/0x220 [ 1682.538595] vfs_get_tree+0x8e/0x300 [ 1682.539389] path_mount+0x14ab/0x2200 [ 1682.540187] ? strncpy_from_user+0x9e/0x470 [ 1682.541083] ? finish_automount+0xa90/0xa90 [ 1682.542148] ? getname_flags.part.0+0x1dd/0x4f0 [ 1682.543466] ? _copy_from_user+0xfb/0x1b0 [ 1682.544477] __x64_sys_mount+0x282/0x300 [ 1682.545361] ? copy_mnt_ns+0xa00/0xa00 [ 1682.546214] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1682.547398] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1682.548515] do_syscall_64+0x33/0x40 [ 1682.549338] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1682.550423] RIP: 0033:0x7f4f36a4db19 [ 1682.551210] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1682.555089] RSP: 002b:00007f4f33fc3188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1682.556679] RAX: ffffffffffffffda RBX: 00007f4f36b60f60 RCX: 00007f4f36a4db19 [ 1682.558172] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1682.559675] RBP: 00007f4f33fc31d0 R08: 0000000020000700 R09: 0000000000000000 [ 1682.561167] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1682.562702] R13: 00007ffc2d4f96ff R14: 00007f4f33fc3300 R15: 0000000000022000 12:25:13 executing program 2: syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache}], [{@fsname={'fsname', 0x3d, '.'}}]}}) (fail_nth: 20) 12:25:13 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0xc0ed0002, 0x0) 12:25:13 executing program 4: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x0) r1 = openat2(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x1, 0x104, 0x9}, 0x18) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x4) mount$bind(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000180), 0x10, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000280)={0x0, 0x4, 0x9}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="ce133c5063c2"}, 0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="ce133c5063c2"}, 0x14) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, r7, 0x1, 0x0, 0x6, @random="ce133c5063c2"}, 0x14) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, r9, 0x1, 0x0, 0x6, @random="ce133c5063c2"}, 0x14) sendmsg$ETHTOOL_MSG_FEATURES_GET(r1, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x7c, 0x0, 0x2, 0x70bd25, 0x25dfdbff, {}, [@HEADER={0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'nr0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4040004}, 0x4000) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x11) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') 12:25:13 executing program 1: syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) pipe(&(0x7f00000003c0)) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:25:13 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@hash}]}}) 12:25:13 executing program 3: recvmmsg$unix(0xffffffffffffffff, &(0x7f0000000500)=[{{&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000000140)=[{}], 0x1, &(0x7f0000000180)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f00000001c0)=@abs, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000240)=""/181, 0xb5}, {&(0x7f0000000300)=""/67, 0x43}], 0x2, &(0x7f00000003c0)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x10}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x118}}], 0x2, 0x10000, &(0x7f0000000580)={0x77359400}) openat(r1, &(0x7f00000015c0)='./file0\x00', 0x12000, 0x184) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f00000005c0)={0x0, "530815facda34037b7f3e80dfae9a19c"}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) poll(&(0x7f0000000100)=[{r4}], 0x1, 0x3) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000001600)="35db4c8b767939b0a57444e0ad8e189f", 0x10) openat(r2, &(0x7f0000000000)='./file0\x00', 0x210100, 0x3) 12:25:13 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0xc0ed0004, 0x0) [ 1682.576876] FAULT_INJECTION: forcing a failure. [ 1682.576876] name failslab, interval 1, probability 0, space 0, times 0 [ 1682.579304] CPU: 1 PID: 9497 Comm: syz-executor.2 Not tainted 5.10.250 #1 [ 1682.580746] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1682.582488] Call Trace: [ 1682.583052] dump_stack+0x107/0x167 [ 1682.583819] should_fail.cold+0x5/0xa [ 1682.584613] ? p9_client_create+0xaf/0x1230 [ 1682.585517] should_failslab+0x5/0x20 [ 1682.586319] kmem_cache_alloc_trace+0x55/0x320 [ 1682.587284] ? find_held_lock+0x2c/0x110 [ 1682.588134] p9_client_create+0xaf/0x1230 [ 1682.589000] ? lock_downgrade+0x6d0/0x6d0 [ 1682.589872] ? p9_client_flush+0x430/0x430 [ 1682.590767] ? trace_hardirqs_on+0x5b/0x180 [ 1682.591684] ? lockdep_init_map_type+0x2c7/0x780 [ 1682.592683] ? __raw_spin_lock_init+0x36/0x110 [ 1682.593659] v9fs_session_init+0x1dd/0x1680 [ 1682.594566] ? lock_release+0x680/0x680 [ 1682.595417] ? kmem_cache_alloc_trace+0x151/0x320 [ 1682.596423] ? v9fs_show_options+0x690/0x690 [ 1682.597355] ? trace_hardirqs_on+0x5b/0x180 [ 1682.598261] ? kasan_unpoison_shadow+0x33/0x50 [ 1682.599235] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1682.600301] v9fs_mount+0x79/0x8f0 [ 1682.601055] ? v9fs_write_inode+0x60/0x60 [ 1682.601924] legacy_get_tree+0x105/0x220 [ 1682.602774] vfs_get_tree+0x8e/0x300 [ 1682.603567] path_mount+0x14ab/0x2200 [ 1682.604365] ? strncpy_from_user+0x9e/0x470 [ 1682.605265] ? finish_automount+0xa90/0xa90 [ 1682.606180] ? getname_flags.part.0+0x1dd/0x4f0 [ 1682.607166] ? _copy_from_user+0xfb/0x1b0 [ 1682.608048] __x64_sys_mount+0x282/0x300 [ 1682.608896] ? copy_mnt_ns+0xa00/0xa00 [ 1682.609725] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1682.610827] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1682.611920] do_syscall_64+0x33/0x40 [ 1682.612697] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1682.613771] RIP: 0033:0x7f8d34a3ab19 [ 1682.614575] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1682.618423] RSP: 002b:00007f8d31fb0188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1682.620016] RAX: ffffffffffffffda RBX: 00007f8d34b4df60 RCX: 00007f8d34a3ab19 [ 1682.621515] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1682.623019] RBP: 00007f8d31fb01d0 R08: 0000000020000700 R09: 0000000000000000 [ 1682.624513] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1682.626009] R13: 00007ffc80f4bf1f R14: 00007f8d31fb0300 R15: 0000000000022000 12:25:13 executing program 7: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@debug}, {@noextend}, {@afid}], [{@fowner_eq}, {@fowner_gt}]}}) (fail_nth: 23) 12:25:13 executing program 4: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x920002, 0x0) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x90, 0x5) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x10) lsetxattr$security_capability(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000100)=@v2={0x2000000, [{0x8000, 0x5}, {0x9, 0x4}]}, 0x14, 0x2) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='.$\x00') fcntl$getown(r0, 0x9) [ 1682.689605] FAULT_INJECTION: forcing a failure. [ 1682.689605] name failslab, interval 1, probability 0, space 0, times 0 [ 1682.692074] CPU: 0 PID: 9515 Comm: syz-executor.7 Not tainted 5.10.250 #1 [ 1682.693510] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1682.695280] Call Trace: [ 1682.695846] dump_stack+0x107/0x167 [ 1682.696608] should_fail.cold+0x5/0xa [ 1682.697409] ? create_object.isra.0+0x3a/0xa30 [ 1682.698364] should_failslab+0x5/0x20 [ 1682.699173] kmem_cache_alloc+0x5b/0x310 [ 1682.700022] ? lock_downgrade+0x6d0/0x6d0 [ 1682.700896] create_object.isra.0+0x3a/0xa30 [ 1682.701814] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1682.702877] __kmalloc_track_caller+0x177/0x370 [ 1682.703867] ? p9_client_create+0x41d/0x1230 [ 1682.705052] kstrdup+0x36/0x70 [ 1682.705916] p9_client_create+0x41d/0x1230 [ 1682.707082] ? lock_downgrade+0x6d0/0x6d0 [ 1682.708224] ? p9_client_flush+0x430/0x430 [ 1682.709360] ? trace_hardirqs_on+0x5b/0x180 [ 1682.710301] ? lockdep_init_map_type+0x2c7/0x780 [ 1682.711339] ? __raw_spin_lock_init+0x36/0x110 [ 1682.712436] v9fs_session_init+0x1dd/0x1680 [ 1682.713350] ? lock_release+0x680/0x680 [ 1682.714193] ? kmem_cache_alloc_trace+0x151/0x320 [ 1682.715206] ? v9fs_show_options+0x690/0x690 [ 1682.716135] ? trace_hardirqs_on+0x5b/0x180 [ 1682.717028] ? kasan_unpoison_shadow+0x33/0x50 [ 1682.717980] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1682.719052] v9fs_mount+0x79/0x8f0 [ 1682.719796] ? v9fs_write_inode+0x60/0x60 [ 1682.720659] legacy_get_tree+0x105/0x220 [ 1682.721504] vfs_get_tree+0x8e/0x300 [ 1682.722278] path_mount+0x14ab/0x2200 [ 1682.723085] ? strncpy_from_user+0x9e/0x470 [ 1682.723979] ? finish_automount+0xa90/0xa90 [ 1682.724885] ? getname_flags.part.0+0x1dd/0x4f0 [ 1682.725851] ? _copy_from_user+0xfb/0x1b0 [ 1682.726738] __x64_sys_mount+0x282/0x300 [ 1682.727605] ? copy_mnt_ns+0xa00/0xa00 [ 1682.728425] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1682.729522] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1682.730602] do_syscall_64+0x33/0x40 [ 1682.731390] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1682.732460] RIP: 0033:0x7f4f36a4db19 [ 1682.733237] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1682.737095] RSP: 002b:00007f4f33fc3188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1682.738685] RAX: ffffffffffffffda RBX: 00007f4f36b60f60 RCX: 00007f4f36a4db19 [ 1682.740181] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1682.741685] RBP: 00007f4f33fc31d0 R08: 0000000020000700 R09: 0000000000000000 [ 1682.743180] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1682.744679] R13: 00007ffc2d4f96ff R14: 00007f4f33fc3300 R15: 0000000000022000 12:25:13 executing program 3: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) poll(&(0x7f0000000080)=[{r2}, {r1, 0x400}, {r0, 0x1480}, {r1, 0x40}, {r1, 0x2080}, {r2, 0x2081}, {r3, 0x4004}], 0x7, 0x209) 12:25:25 executing program 7: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@debug}, {@noextend}, {@afid}], [{@fowner_eq}, {@fowner_gt}]}}) (fail_nth: 24) 12:25:25 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='.$\x00') 12:25:25 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r0, {0x1}}, './file0/file0\x00'}) sendmsg$NFT_MSG_GETFLOWTABLE(r1, &(0x7f0000000480)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000440)={&(0x7f0000000340)={0xdc, 0x17, 0xa, 0x101, 0x0, 0x0, {0x2, 0x0, 0x4}, [@NFTA_FLOWTABLE_HOOK={0xc8, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_DEVS={0x40, 0x3, 0x0, 0x1, [{0x14, 0x1, 'gretap0\x00'}, {0x14, 0x1, 'netdevsim0\x00'}, {0x14, 0x1, 'macvtap0\x00'}]}, @NFTA_FLOWTABLE_HOOK_DEVS={0x54, 0x3, 0x0, 0x1, [{0x14, 0x1, 'rose0\x00'}, {0x14, 0x1, 'macsec0\x00'}, {0x14, 0x1, 'vcan0\x00'}, {0x14, 0x1, 'bond_slave_1\x00'}]}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_DEVS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 'veth0_to_hsr\x00'}]}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x8800}, 0x4008041) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000000c0)=0x0) mount$9p_rdma(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@sq={'sq', 0x3d, 0x4}}, {@sq={'sq', 0x3d, 0x5}}, {@sq={'sq', 0x3d, 0x6}}], [{@permit_directio}, {@audit}, {@fowner_lt={'fowner<', r2}}, {@uid_eq={'uid', 0x3d, 0xee01}}, {@subj_role={'subj_role', 0x3d, '%:'}}, {@obj_type}]}}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='.$\x00') 12:25:25 executing program 2: syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache}], [{@fsname={'fsname', 0x3d, '.'}}]}}) (fail_nth: 21) 12:25:25 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0xc0ed0008, 0x0) 12:25:25 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:25:25 executing program 3: pipe(&(0x7f00000003c0)={0xffffffffffffffff}) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x84) 12:25:25 executing program 1: syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) pipe(&(0x7f00000003c0)) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) [ 1695.107981] FAULT_INJECTION: forcing a failure. [ 1695.107981] name failslab, interval 1, probability 0, space 0, times 0 [ 1695.109344] CPU: 0 PID: 9532 Comm: syz-executor.7 Not tainted 5.10.250 #1 [ 1695.110138] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1695.111095] Call Trace: [ 1695.111416] dump_stack+0x107/0x167 [ 1695.111840] should_fail.cold+0x5/0xa [ 1695.112145] 9pnet: Insufficient options for proto=fd [ 1695.112289] should_failslab+0x5/0x20 [ 1695.113875] __kmalloc_track_caller+0x79/0x370 [ 1695.114397] ? p9_client_create+0x41d/0x1230 [ 1695.114901] kstrdup+0x36/0x70 [ 1695.115279] p9_client_create+0x41d/0x1230 [ 1695.115767] ? lock_downgrade+0x6d0/0x6d0 [ 1695.116242] ? p9_client_flush+0x430/0x430 [ 1695.116731] ? trace_hardirqs_on+0x5b/0x180 [ 1695.117221] ? lockdep_init_map_type+0x2c7/0x780 [ 1695.117777] ? __raw_spin_lock_init+0x36/0x110 [ 1695.118309] v9fs_session_init+0x1dd/0x1680 [ 1695.118807] ? lock_release+0x680/0x680 [ 1695.119293] ? kmem_cache_alloc_trace+0x151/0x320 [ 1695.119846] ? v9fs_show_options+0x690/0x690 [ 1695.120354] ? trace_hardirqs_on+0x5b/0x180 [ 1695.120850] ? kasan_unpoison_shadow+0x33/0x50 [ 1695.121379] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1695.121981] v9fs_mount+0x79/0x8f0 [ 1695.122395] ? v9fs_write_inode+0x60/0x60 [ 1695.122878] legacy_get_tree+0x105/0x220 [ 1695.123358] vfs_get_tree+0x8e/0x300 [ 1695.123781] path_mount+0x14ab/0x2200 [ 1695.124211] ? strncpy_from_user+0x9e/0x470 [ 1695.124708] ? finish_automount+0xa90/0xa90 [ 1695.125196] ? getname_flags.part.0+0x1dd/0x4f0 [ 1695.125743] ? _copy_from_user+0xfb/0x1b0 [ 1695.126225] __x64_sys_mount+0x282/0x300 [ 1695.126691] ? copy_mnt_ns+0xa00/0xa00 [ 1695.127150] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1695.127749] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1695.128337] do_syscall_64+0x33/0x40 [ 1695.128769] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1695.129358] RIP: 0033:0x7f4f36a4db19 [ 1695.129792] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1695.131911] RSP: 002b:00007f4f33fc3188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1695.132771] RAX: ffffffffffffffda RBX: 00007f4f36b60f60 RCX: 00007f4f36a4db19 [ 1695.133586] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1695.134393] RBP: 00007f4f33fc31d0 R08: 0000000020000700 R09: 0000000000000000 [ 1695.135223] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1695.136048] R13: 00007ffc2d4f96ff R14: 00007f4f33fc3300 R15: 0000000000022000 [ 1695.139453] FAULT_INJECTION: forcing a failure. [ 1695.139453] name failslab, interval 1, probability 0, space 0, times 0 [ 1695.140744] CPU: 0 PID: 9533 Comm: syz-executor.2 Not tainted 5.10.250 #1 [ 1695.141512] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1695.142451] Call Trace: [ 1695.142750] dump_stack+0x107/0x167 [ 1695.143170] should_fail.cold+0x5/0xa [ 1695.143611] ? create_object.isra.0+0x3a/0xa30 [ 1695.144133] should_failslab+0x5/0x20 [ 1695.144578] kmem_cache_alloc+0x5b/0x310 [ 1695.145047] ? kernel_text_address+0xf2/0x120 [ 1695.145565] create_object.isra.0+0x3a/0xa30 [ 1695.146072] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1695.146657] kmem_cache_alloc_trace+0x151/0x320 [ 1695.147196] ? find_held_lock+0x2c/0x110 [ 1695.147673] p9_client_create+0xaf/0x1230 [ 1695.148148] ? lock_downgrade+0x6d0/0x6d0 [ 1695.148626] ? p9_client_flush+0x430/0x430 [ 1695.149115] ? trace_hardirqs_on+0x5b/0x180 [ 1695.149606] ? lockdep_init_map_type+0x2c7/0x780 [ 1695.150144] ? __raw_spin_lock_init+0x36/0x110 [ 1695.150677] v9fs_session_init+0x1dd/0x1680 [ 1695.151184] ? lock_release+0x680/0x680 [ 1695.151645] ? kmem_cache_alloc_trace+0x151/0x320 [ 1695.152197] ? v9fs_show_options+0x690/0x690 [ 1695.152711] ? trace_hardirqs_on+0x5b/0x180 [ 1695.153211] ? kasan_unpoison_shadow+0x33/0x50 [ 1695.153728] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1695.154304] v9fs_mount+0x79/0x8f0 [ 1695.154708] ? v9fs_write_inode+0x60/0x60 [ 1695.155199] legacy_get_tree+0x105/0x220 [ 1695.155691] vfs_get_tree+0x8e/0x300 [ 1695.156120] path_mount+0x14ab/0x2200 [ 1695.156567] ? strncpy_from_user+0x9e/0x470 [ 1695.157061] ? finish_automount+0xa90/0xa90 [ 1695.157558] ? getname_flags.part.0+0x1dd/0x4f0 [ 1695.158087] ? _copy_from_user+0xfb/0x1b0 [ 1695.158570] __x64_sys_mount+0x282/0x300 [ 1695.159031] ? copy_mnt_ns+0xa00/0xa00 [ 1695.159502] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1695.160119] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1695.160714] do_syscall_64+0x33/0x40 [ 1695.161146] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1695.161725] RIP: 0033:0x7f8d34a3ab19 [ 1695.162153] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1695.164310] RSP: 002b:00007f8d31fb0188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1695.165174] RAX: ffffffffffffffda RBX: 00007f8d34b4df60 RCX: 00007f8d34a3ab19 [ 1695.166007] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1695.166839] RBP: 00007f8d31fb01d0 R08: 0000000020000700 R09: 0000000000000000 [ 1695.167672] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1695.168481] R13: 00007ffc80f4bf1f R14: 00007f8d31fb0300 R15: 0000000000022000 12:25:26 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0xc0ed0016, 0x0) 12:25:26 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='.$\x00') r0 = perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r0, {0x1}}, './file0/file0\x00'}) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x0) 12:25:26 executing program 0: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:25:26 executing program 7: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@debug}, {@noextend}, {@afid}], [{@fowner_eq}, {@fowner_gt}]}}) (fail_nth: 25) [ 1695.219087] FAULT_INJECTION: forcing a failure. [ 1695.219087] name failslab, interval 1, probability 0, space 0, times 0 [ 1695.220410] CPU: 0 PID: 9546 Comm: syz-executor.7 Not tainted 5.10.250 #1 [ 1695.221193] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1695.222127] Call Trace: [ 1695.222428] dump_stack+0x107/0x167 [ 1695.222851] should_fail.cold+0x5/0xa [ 1695.223293] ? create_object.isra.0+0x3a/0xa30 [ 1695.223809] should_failslab+0x5/0x20 [ 1695.224244] kmem_cache_alloc+0x5b/0x310 [ 1695.224706] create_object.isra.0+0x3a/0xa30 [ 1695.225207] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1695.225782] __kmalloc_track_caller+0x177/0x370 [ 1695.226307] ? p9_client_create+0x51e/0x1230 [ 1695.226804] kmemdup_nul+0x2d/0xa0 [ 1695.227216] p9_client_create+0x51e/0x1230 [ 1695.227698] ? p9_client_flush+0x430/0x430 [ 1695.228183] ? trace_hardirqs_on+0x5b/0x180 [ 1695.228673] ? lockdep_init_map_type+0x2c7/0x780 [ 1695.229212] ? __raw_spin_lock_init+0x36/0x110 [ 1695.229731] v9fs_session_init+0x1dd/0x1680 [ 1695.230238] ? lock_release+0x680/0x680 [ 1695.230691] ? kmem_cache_alloc_trace+0x151/0x320 [ 1695.231252] ? v9fs_show_options+0x690/0x690 [ 1695.231749] ? trace_hardirqs_on+0x5b/0x180 [ 1695.232236] ? kasan_unpoison_shadow+0x33/0x50 [ 1695.232751] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1695.233324] v9fs_mount+0x79/0x8f0 [ 1695.233729] ? v9fs_write_inode+0x60/0x60 [ 1695.234198] legacy_get_tree+0x105/0x220 [ 1695.234670] vfs_get_tree+0x8e/0x300 [ 1695.235088] path_mount+0x14ab/0x2200 [ 1695.235526] ? strncpy_from_user+0x9e/0x470 [ 1695.236018] ? finish_automount+0xa90/0xa90 [ 1695.236508] ? getname_flags.part.0+0x1dd/0x4f0 [ 1695.237037] ? _copy_from_user+0xfb/0x1b0 [ 1695.237510] __x64_sys_mount+0x282/0x300 [ 1695.237975] ? copy_mnt_ns+0xa00/0xa00 [ 1695.238420] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1695.239019] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1695.239613] do_syscall_64+0x33/0x40 [ 1695.240042] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1695.240621] RIP: 0033:0x7f4f36a4db19 [ 1695.241043] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1695.243135] RSP: 002b:00007f4f33fc3188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1695.243994] RAX: ffffffffffffffda RBX: 00007f4f36b60f60 RCX: 00007f4f36a4db19 [ 1695.244791] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1695.245593] RBP: 00007f4f33fc31d0 R08: 0000000020000700 R09: 0000000000000000 [ 1695.246396] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1695.247214] R13: 00007ffc2d4f96ff R14: 00007f4f33fc3300 R15: 0000000000022000 12:25:26 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x3) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x1, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_loose}, {@mmap}, {@version_9p2000}, {@access_uid={'access', 0x3d, 0xee00}}, {@access_client}, {@cache_mmap}, {@cache_none}], [{@smackfsfloor={'smackfsfloor', 0x3d, ',^^'}}, {@smackfsroot={'smackfsroot', 0x3d, '\'/[\''}}, {@obj_user}, {@subj_type={'subj_type', 0x3d, '^+*-\x8d+$\x00'}}, {@fsname={'fsname', 0x3d, '&$/'}}, {@uid_lt={'uid<', 0xffffffffffffffff}}]}}) 12:25:26 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0xc0ed00f0, 0x0) 12:25:26 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) [ 1695.319836] 9pnet: Insufficient options for proto=fd 12:25:26 executing program 1: syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) pipe(&(0x7f00000003c0)) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) [ 1695.383080] 9pnet: Insufficient options for proto=fd 12:25:26 executing program 2: syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache}], [{@fsname={'fsname', 0x3d, '.'}}]}}) (fail_nth: 22) 12:25:26 executing program 4: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='.$\x00') open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x4) openat(r0, &(0x7f0000000040)='./file0\x00', 0x1078c0, 0x4) 12:25:26 executing program 3: pipe(&(0x7f00000003c0)={0xffffffffffffffff}) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x3) r1 = open(&(0x7f0000000000)='./file0\x00', 0xc0000, 0x10a) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000040)) 12:25:26 executing program 7: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@debug}, {@noextend}, {@afid}], [{@fowner_eq}, {@fowner_gt}]}}) (fail_nth: 26) 12:25:26 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0xc0ed1020, 0x0) [ 1695.492128] FAULT_INJECTION: forcing a failure. [ 1695.492128] name failslab, interval 1, probability 0, space 0, times 0 [ 1695.493530] CPU: 0 PID: 9573 Comm: syz-executor.7 Not tainted 5.10.250 #1 [ 1695.494337] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1695.494888] FAULT_INJECTION: forcing a failure. [ 1695.494888] name failslab, interval 1, probability 0, space 0, times 0 [ 1695.495309] Call Trace: [ 1695.495328] dump_stack+0x107/0x167 [ 1695.495351] should_fail.cold+0x5/0xa [ 1695.498885] ? create_object.isra.0+0x3a/0xa30 [ 1695.499429] should_failslab+0x5/0x20 [ 1695.499874] kmem_cache_alloc+0x5b/0x310 [ 1695.500352] create_object.isra.0+0x3a/0xa30 [ 1695.500862] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1695.501458] __kmalloc_track_caller+0x177/0x370 [ 1695.501999] ? p9_client_create+0x51e/0x1230 [ 1695.502512] kmemdup_nul+0x2d/0xa0 [ 1695.502921] p9_client_create+0x51e/0x1230 [ 1695.503434] ? p9_client_flush+0x430/0x430 [ 1695.503926] ? trace_hardirqs_on+0x5b/0x180 [ 1695.504436] ? lockdep_init_map_type+0x2c7/0x780 [ 1695.504986] ? __raw_spin_lock_init+0x36/0x110 [ 1695.505508] v9fs_session_init+0x1dd/0x1680 [ 1695.506012] ? lock_release+0x680/0x680 [ 1695.506471] ? kmem_cache_alloc_trace+0x151/0x320 [ 1695.507028] ? v9fs_show_options+0x690/0x690 [ 1695.507545] ? trace_hardirqs_on+0x5b/0x180 [ 1695.508047] ? kasan_unpoison_shadow+0x33/0x50 [ 1695.508584] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1695.509174] v9fs_mount+0x79/0x8f0 [ 1695.509575] ? v9fs_write_inode+0x60/0x60 [ 1695.510054] legacy_get_tree+0x105/0x220 [ 1695.510525] vfs_get_tree+0x8e/0x300 [ 1695.510954] path_mount+0x14ab/0x2200 [ 1695.511412] ? strncpy_from_user+0x9e/0x470 [ 1695.511914] ? finish_automount+0xa90/0xa90 [ 1695.512419] ? getname_flags.part.0+0x1dd/0x4f0 [ 1695.512963] ? _copy_from_user+0xfb/0x1b0 [ 1695.513451] __x64_sys_mount+0x282/0x300 [ 1695.513928] ? copy_mnt_ns+0xa00/0xa00 [ 1695.514386] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1695.514991] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1695.515596] do_syscall_64+0x33/0x40 [ 1695.516026] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1695.516621] RIP: 0033:0x7f4f36a4db19 [ 1695.517060] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1695.519197] RSP: 002b:00007f4f33fc3188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1695.520082] RAX: ffffffffffffffda RBX: 00007f4f36b60f60 RCX: 00007f4f36a4db19 [ 1695.520907] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1695.521731] RBP: 00007f4f33fc31d0 R08: 0000000020000700 R09: 0000000000000000 [ 1695.522556] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1695.523391] R13: 00007ffc2d4f96ff R14: 00007f4f33fc3300 R15: 0000000000022000 [ 1695.524250] CPU: 1 PID: 9570 Comm: syz-executor.2 Not tainted 5.10.250 #1 [ 1695.525759] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1695.527564] Call Trace: [ 1695.528149] dump_stack+0x107/0x167 [ 1695.528944] should_fail.cold+0x5/0xa [ 1695.529777] should_failslab+0x5/0x20 [ 1695.530603] __kmalloc_track_caller+0x79/0x370 [ 1695.531615] ? p9_client_create+0x41d/0x1230 [ 1695.532547] kstrdup+0x36/0x70 [ 1695.533225] p9_client_create+0x41d/0x1230 [ 1695.534139] ? lock_downgrade+0x6d0/0x6d0 [ 1695.535045] ? p9_client_flush+0x430/0x430 [ 1695.535963] ? trace_hardirqs_on+0x5b/0x180 [ 1695.536884] ? lockdep_init_map_type+0x2c7/0x780 [ 1695.537921] ? __raw_spin_lock_init+0x36/0x110 [ 1695.538924] v9fs_session_init+0x1dd/0x1680 [ 1695.539867] ? lock_release+0x680/0x680 [ 1695.540743] ? kmem_cache_alloc_trace+0x151/0x320 [ 1695.541774] ? v9fs_show_options+0x690/0x690 [ 1695.542721] ? trace_hardirqs_on+0x5b/0x180 [ 1695.543654] ? kasan_unpoison_shadow+0x33/0x50 [ 1695.544635] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1695.545719] v9fs_mount+0x79/0x8f0 [ 1695.546485] ? v9fs_write_inode+0x60/0x60 [ 1695.547390] legacy_get_tree+0x105/0x220 [ 1695.548270] vfs_get_tree+0x8e/0x300 [ 1695.549075] path_mount+0x14ab/0x2200 [ 1695.549892] ? strncpy_from_user+0x9e/0x470 [ 1695.550818] ? finish_automount+0xa90/0xa90 [ 1695.551762] ? getname_flags.part.0+0x1dd/0x4f0 [ 1695.552765] ? _copy_from_user+0xfb/0x1b0 [ 1695.553662] __x64_sys_mount+0x282/0x300 [ 1695.554535] ? copy_mnt_ns+0xa00/0xa00 [ 1695.555392] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1695.556537] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1695.557653] do_syscall_64+0x33/0x40 [ 1695.558443] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1695.559529] RIP: 0033:0x7f8d34a3ab19 [ 1695.560320] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1695.564251] RSP: 002b:00007f8d31fb0188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1695.565888] RAX: ffffffffffffffda RBX: 00007f8d34b4df60 RCX: 00007f8d34a3ab19 [ 1695.567430] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1695.568964] RBP: 00007f8d31fb01d0 R08: 0000000020000700 R09: 0000000000000000 [ 1695.570473] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1695.571982] R13: 00007ffc80f4bf1f R14: 00007f8d31fb0300 R15: 0000000000022000 12:25:26 executing program 3: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) ioctl$HIDIOCGDEVINFO(r0, 0x801c4803, &(0x7f0000000000)=""/89) socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) poll(&(0x7f0000000100)=[{r2}], 0x1, 0x3) 12:25:26 executing program 3: pipe(&(0x7f00000003c0)={0xffffffffffffffff}) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x3) pipe(&(0x7f0000000000)) 12:25:26 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x8) faccessat2(r0, &(0x7f0000000040)='./file0\x00', 0x100, 0x1100) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='.$\x00') 12:25:26 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0xc0ed1600, 0x0) 12:25:26 executing program 0: syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) pipe(&(0x7f00000003c0)) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:25:26 executing program 3: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) fchdir(0xffffffffffffffff) r1 = creat(&(0x7f0000000080)='./file0\x00', 0xe0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000100)={'HL\x00'}, &(0x7f0000000040)=0x1e) 12:25:26 executing program 3: poll(&(0x7f0000000100)=[{}], 0x1, 0x3) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',cache=mmap,cache=fscache,debug=0x0000000000000924,nodevmap,noextend,dfltgid=', @ANYRESHEX=0x0, @ANYBLOB="2c616669643d307830303030303030305230303030333435fdffffffffffffff5472616e736d7574653d7b6f6404006d61702c686173682c666f776e65723d", @ANYRESDEC=0x0, @ANYBLOB=',fsname=.,fowner>', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)="ee20c261a29fa3a45c72ca87665fe483033b8db73672436aa6595e9fd66a3a7720c5fa665560bdc0a3a48e3b020ad62bb455818013fe6c9a3de626fef47fa7a06bc590729bf79a193718c4b84bf67cea984bc557c6e800767363c3d038433f73363a39ac0d2a16884e23ec514619223951ae23ef14efda2fbbb6116f199dece217b4e663bebfd7ac6252e9ce9eabb0e221e623c32620cc30f63d0ac2c2374e1b100ad4b62c1222b6ef39e7705d75147e97e680a1111299f8b2ac8f3fa63451cb7255879f530044b4a05e3c04b09e0a3a9321fbf52c9ceea56bfec02c5ea805800d3886a3754f46", 0xe7}, {&(0x7f0000000240)="dc8db166ba267e7cd54e840c2702deb8d31cfd84b8cffbcedeebfd13569fac90b0f42fd683518c1324f9d426161fa76413a16c46065c3b2689f1f8cb15dccd18d0b5d4453cfbff5032116fa18304d64128757590a16dbfe58a90b5a1a0da", 0x5e}, {&(0x7f00000002c0)="d3440ea214cef5a0be4fafdfea6aade804d9758db07ed930f0f2ea5e0a54fdecc185c06ae03a5a4c237895a013694e4fbd5dc00ade30e28840735762e421e8f99847c5444a0c3298f995f1a2476c9cfdc505f03fdba1b08f7cffa8d32af89517fd4dae5e8b33", 0x66}, {&(0x7f0000000480)="4a5a7f6b49f1d46b77075d18b0d568fa366eb6a18afed0175ae73b409a969bea43a2d0c3e216fa39438a94ecf06b9bbf9cae3837653b5da1124600104d87661d2f232db18db06f4db1fb1db46a3e2a4d288d447bff638818a86096d45a85cbfc9d8f76e43163f7a2d751e846a947050ee8caad60e7fe0c9eb0c37f0c4d57ae88e4452bd88e33f5fc08b4ac68a8a7702101f037e577d7fedf66a17e36c6d35b6d4e0cb34deb040a5a33e3f591359157435ef3543b5d34354e63bdf890ec0b90676235540564b39dc32cc0388aa635c0a283365643b8f88a52c834ecbe34b1639c3edff2a0cb47e7ee17ee", 0xea}], 0x4) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r2, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001f00)={0x38, r3, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_TX_RATES={0x1c, 0x5a, 0x0, 0x1, [@NL80211_BAND_2GHZ={0x18, 0x0, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14}]}]}]}, 0x38}}, 0x0) sendmsg$NL80211_CMD_REGISTER_BEACONS(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r3, 0x8, 0x70bd2b, 0x25dfdbff, {{}, {@void, @void, @void}}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x2004c056}, 0x4000000) 12:25:26 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x5, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='.$\x00') 12:25:26 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0xc0ed2000, 0x0) 12:25:41 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(0x0, r0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:25:41 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:25:41 executing program 2: syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache}], [{@fsname={'fsname', 0x3d, '.'}}]}}) (fail_nth: 23) 12:25:41 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x84) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r0, 0x89f7, &(0x7f00000000c0)={'ip6_vti0\x00', &(0x7f0000000040)={'ip6gre0\x00', 0x0, 0x29, 0x7f, 0x9, 0x80000001, 0x10, @private2, @local, 0x20, 0x80, 0x7fffffff, 0x9}}) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) poll(&(0x7f0000000100)=[{r1}], 0x1, 0x3) 12:25:41 executing program 7: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@debug}, {@noextend}, {@afid}], [{@fowner_eq}, {@fowner_gt}]}}) (fail_nth: 27) 12:25:41 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0xc0ed2010, 0x0) 12:25:41 executing program 1: syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) pipe(&(0x7f00000003c0)) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:25:41 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ftruncate(r1, 0x1000003) dup2(r1, r2) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)={0x3, 0x0, 0x7ffffc, 0x61b80e33, 0x80009}) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r1, &(0x7f0000000500)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="94010000", @ANYRES16=r3, @ANYBLOB="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"], 0x194}, 0x1, 0x0, 0x0, 0x4000000}, 0x24000000) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x1f8, r3, 0x200, 0x70bd27, 0x25dfdbfc, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0xb72b}, {0x6, 0x11, 0x4}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0xf48}, {0x6, 0x11, 0x4}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x6}, {0x6, 0x11, 0x3}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8}, {0x6, 0x11, 0x81}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0xfffffffe}, {0x6, 0x11, 0x2}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x1}, {0x6}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x49b}, {0x6, 0x11, 0x7}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x7fffffff}, {0x6, 0x11, 0x40}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x6}, {0x6}}]}, 0x1f8}, 0x1, 0x0, 0x0, 0x40804}, 0x4800) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='.$\x00') [ 1710.589780] 9pnet: Insufficient options for proto=fd 12:25:41 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0xc0ed4000, 0x0) [ 1710.636154] FAULT_INJECTION: forcing a failure. [ 1710.636154] name failslab, interval 1, probability 0, space 0, times 0 [ 1710.637779] CPU: 1 PID: 9617 Comm: syz-executor.2 Not tainted 5.10.250 #1 [ 1710.638746] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1710.639514] FAULT_INJECTION: forcing a failure. [ 1710.639514] name failslab, interval 1, probability 0, space 0, times 0 [ 1710.639931] Call Trace: [ 1710.639952] dump_stack+0x107/0x167 [ 1710.639979] should_fail.cold+0x5/0xa [ 1710.644245] ? create_object.isra.0+0x3a/0xa30 [ 1710.644884] should_failslab+0x5/0x20 [ 1710.645419] kmem_cache_alloc+0x5b/0x310 [ 1710.645988] ? lock_downgrade+0x6d0/0x6d0 [ 1710.646569] create_object.isra.0+0x3a/0xa30 [ 1710.647182] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1710.647915] __kmalloc_track_caller+0x177/0x370 [ 1710.648563] ? p9_client_create+0x41d/0x1230 [ 1710.649188] kstrdup+0x36/0x70 [ 1710.649638] p9_client_create+0x41d/0x1230 [ 1710.650238] ? lock_downgrade+0x6d0/0x6d0 [ 1710.650820] ? p9_client_flush+0x430/0x430 [ 1710.651445] ? trace_hardirqs_on+0x5b/0x180 [ 1710.652048] ? lockdep_init_map_type+0x2c7/0x780 [ 1710.652712] ? __raw_spin_lock_init+0x36/0x110 [ 1710.653364] v9fs_session_init+0x1dd/0x1680 [ 1710.653968] ? lock_release+0x680/0x680 [ 1710.654532] ? kmem_cache_alloc_trace+0x151/0x320 [ 1710.655197] ? v9fs_show_options+0x690/0x690 [ 1710.655816] ? trace_hardirqs_on+0x5b/0x180 [ 1710.656413] ? kasan_unpoison_shadow+0x33/0x50 [ 1710.657042] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1710.657754] v9fs_mount+0x79/0x8f0 [ 1710.658246] ? v9fs_write_inode+0x60/0x60 [ 1710.658818] legacy_get_tree+0x105/0x220 [ 1710.659389] vfs_get_tree+0x8e/0x300 [ 1710.659903] path_mount+0x14ab/0x2200 [ 1710.660439] ? strncpy_from_user+0x9e/0x470 [ 1710.661040] ? finish_automount+0xa90/0xa90 [ 1710.661635] ? getname_flags.part.0+0x1dd/0x4f0 [ 1710.662289] ? _copy_from_user+0xfb/0x1b0 [ 1710.662870] __x64_sys_mount+0x282/0x300 [ 1710.663437] ? copy_mnt_ns+0xa00/0xa00 [ 1710.663977] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1710.664703] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1710.665426] do_syscall_64+0x33/0x40 [ 1710.665947] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1710.666651] RIP: 0033:0x7f8d34a3ab19 [ 1710.667169] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1710.669715] RSP: 002b:00007f8d31fb0188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1710.670764] RAX: ffffffffffffffda RBX: 00007f8d34b4df60 RCX: 00007f8d34a3ab19 [ 1710.671756] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1710.672742] RBP: 00007f8d31fb01d0 R08: 0000000020000700 R09: 0000000000000000 [ 1710.673738] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1710.674722] R13: 00007ffc80f4bf1f R14: 00007f8d31fb0300 R15: 0000000000022000 [ 1710.675798] CPU: 0 PID: 9618 Comm: syz-executor.7 Not tainted 5.10.250 #1 [ 1710.677346] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1710.679175] Call Trace: [ 1710.679779] dump_stack+0x107/0x167 [ 1710.680592] should_fail.cold+0x5/0xa [ 1710.681429] ? create_object.isra.0+0x3a/0xa30 [ 1710.682426] should_failslab+0x5/0x20 [ 1710.683264] kmem_cache_alloc+0x5b/0x310 [ 1710.684157] ? legacy_get_tree+0x105/0x220 [ 1710.685087] ? vfs_get_tree+0x8e/0x300 [ 1710.685944] create_object.isra.0+0x3a/0xa30 [ 1710.686904] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1710.688029] __kmalloc_track_caller+0x177/0x370 [ 1710.689039] ? parse_opts.part.0+0x8e/0x340 [ 1710.689988] kstrdup+0x36/0x70 [ 1710.690691] parse_opts.part.0+0x8e/0x340 [ 1710.691613] ? p9_fd_show_options+0x1c0/0x1c0 [ 1710.692602] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1710.693748] ? quarantine_put+0x8b/0x1a0 [ 1710.694640] ? trace_hardirqs_on+0x5b/0x180 [ 1710.695594] ? kfree+0xd7/0x340 [ 1710.696327] p9_fd_create+0x98/0x4a0 [ 1710.697150] ? p9_conn_create+0x510/0x510 [ 1710.698059] ? p9_client_create+0x798/0x1230 [ 1710.699023] ? kfree+0xd7/0x340 [ 1710.699757] ? do_raw_spin_unlock+0x4f/0x220 [ 1710.700723] p9_client_create+0x7ff/0x1230 [ 1710.701654] ? p9_client_flush+0x430/0x430 [ 1710.702570] ? trace_hardirqs_on+0x5b/0x180 [ 1710.703517] ? lockdep_init_map_type+0x2c7/0x780 [ 1710.704545] ? __raw_spin_lock_init+0x36/0x110 [ 1710.705547] v9fs_session_init+0x1dd/0x1680 [ 1710.706485] ? lock_release+0x680/0x680 [ 1710.707366] ? kmem_cache_alloc_trace+0x151/0x320 [ 1710.708414] ? v9fs_show_options+0x690/0x690 [ 1710.709378] ? trace_hardirqs_on+0x5b/0x180 [ 1710.710310] ? kasan_unpoison_shadow+0x33/0x50 [ 1710.711299] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1710.712776] v9fs_mount+0x79/0x8f0 [ 1710.713686] ? v9fs_write_inode+0x60/0x60 [ 1710.714724] legacy_get_tree+0x105/0x220 [ 1710.715770] vfs_get_tree+0x8e/0x300 [ 1710.716618] path_mount+0x14ab/0x2200 12:25:41 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0xc0edf000, 0x0) [ 1710.717473] ? strncpy_from_user+0x9e/0x470 [ 1710.718674] ? finish_automount+0xa90/0xa90 [ 1710.719661] ? getname_flags.part.0+0x1dd/0x4f0 [ 1710.720701] ? _copy_from_user+0xfb/0x1b0 [ 1710.721634] __x64_sys_mount+0x282/0x300 [ 1710.722551] ? copy_mnt_ns+0xa00/0xa00 [ 1710.723442] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1710.724622] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1710.725783] do_syscall_64+0x33/0x40 [ 1710.726627] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1710.727802] RIP: 0033:0x7f4f36a4db19 [ 1710.728641] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1710.732779] RSP: 002b:00007f4f33fc3188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1710.734479] RAX: ffffffffffffffda RBX: 00007f4f36b60f60 RCX: 00007f4f36a4db19 [ 1710.736086] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1710.737687] RBP: 00007f4f33fc31d0 R08: 0000000020000700 R09: 0000000000000000 [ 1710.739283] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1710.740888] R13: 00007ffc2d4f96ff R14: 00007f4f33fc3300 R15: 0000000000022000 [ 1710.765596] 9pnet: Insufficient options for proto=fd 12:25:41 executing program 4: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x60a9, &(0x7f0000003240), &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000440)=@IORING_OP_CONNECT={0x10, 0x4, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x9) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x4, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x101) syz_io_uring_setup(0x60a9, &(0x7f0000003240), &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000440)=@IORING_OP_CONNECT={0x10, 0x4, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x9) syz_io_uring_submit(r3, r4, &(0x7f0000000040)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x4, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x101) syz_io_uring_submit(r1, r4, &(0x7f0000000000)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x4004, @fd_index=0x7, 0x0, 0x81, 0x400, 0x1, 0x1, {0x3}}, 0x3f) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x1) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='.$\x00') 12:25:41 executing program 3: pipe(&(0x7f00000003c0)={0xffffffffffffffff}) recvmsg$unix(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/68, 0x44}, {&(0x7f0000000140)=""/212, 0xd4}, {&(0x7f0000000240)=""/215, 0xd7}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/192, 0xc0}, {&(0x7f00000014c0)=""/195, 0xc3}], 0x6, &(0x7f00000015c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc8}, 0x10102) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000380)) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x3) 12:25:41 executing program 1: syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) pipe(&(0x7f00000003c0)) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:25:41 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) recvmmsg(r1, &(0x7f0000001880)=[{{&(0x7f00000000c0)=@l2, 0x80, &(0x7f0000000280)=[{&(0x7f0000000240)}], 0x1, &(0x7f00000002c0)=""/7, 0x7}, 0x6a1}, {{&(0x7f0000000300)=@vsock={0x28, 0x0, 0x0, @host}, 0x80, &(0x7f0000001700)=[{&(0x7f0000000380)=""/128, 0x80}, {&(0x7f0000000400)=""/230, 0xe6}, {&(0x7f0000000500)=""/108, 0x6c}, {&(0x7f0000000580)=""/156, 0x9c}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/82, 0x52}, {&(0x7f00000016c0)=""/32, 0x20}], 0x7, &(0x7f0000001780)=""/254, 0xfe}, 0x942}], 0x2, 0x40, 0x0) mount(&(0x7f0000000000)=@sg0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0xb048, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='.$\x00') 12:25:41 executing program 6: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) ioctl$MON_IOCX_GET(r1, 0x40189206, &(0x7f0000000200)={&(0x7f0000000000), &(0x7f0000000040)=""/201, 0xc9}) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x4e474, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0xc0ed0000, 0x0) 12:25:41 executing program 3: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x3) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000000, 0x11, r0, 0x8000000) r3 = syz_io_uring_setup(0x60a9, &(0x7f0000003240), &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000440)=@IORING_OP_CONNECT={0x10, 0x4, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x9) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_CONNECT={0x10, 0x4, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x9) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x4, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x101) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000004, 0x100010, r0, 0x10000000) r7 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r8 = eventfd2(0x8, 0x80000) r9 = syz_open_dev$rtc(&(0x7f00000000c0), 0x7, 0x200) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r10}, 0x2c, {'wfdno', 0x3d, r11}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) syz_io_uring_submit(0x0, r6, &(0x7f00000001c0)=@IORING_OP_FILES_UPDATE={0x14, 0x3, 0x0, 0x0, 0x200, &(0x7f0000000140)=[r7, r1, r8, r9, 0xffffffffffffffff, r3, r11], 0x7}, 0x800) syz_io_uring_submit(r4, r5, &(0x7f0000000040)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x4, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x101) r12 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) r13 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r5, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r12, 0x80, &(0x7f0000000000)=@nfc={0x27, 0x1, 0x2, 0x3}, 0x0, 0x0, 0x0, {0x0, r13}}, 0xfffff0ed) 12:25:54 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:25:54 executing program 6: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x7, 0x0, 0x0, 0x53, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0xc0ed0000, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x2, 0x80) [ 1723.919622] FAULT_INJECTION: forcing a failure. [ 1723.919622] name failslab, interval 1, probability 0, space 0, times 0 [ 1723.921152] CPU: 1 PID: 9666 Comm: syz-executor.7 Not tainted 5.10.250 #1 [ 1723.922034] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1723.923086] Call Trace: [ 1723.923431] dump_stack+0x107/0x167 [ 1723.923909] should_fail.cold+0x5/0xa [ 1723.924383] should_failslab+0x5/0x20 [ 1723.924854] __kmalloc_track_caller+0x79/0x370 [ 1723.925421] ? match_number+0xaf/0x1d0 [ 1723.925904] kmemdup_nul+0x2d/0xa0 [ 1723.926340] match_number+0xaf/0x1d0 [ 1723.926802] ? match_u64+0x190/0x190 [ 1723.927263] ? __kmalloc_track_caller+0x2c6/0x370 [ 1723.927868] ? memcpy+0x39/0x60 [ 1723.928275] parse_opts.part.0+0x1f3/0x340 [ 1723.928798] ? p9_fd_show_options+0x1c0/0x1c0 [ 1723.929353] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1723.930002] ? trace_hardirqs_on+0x5b/0x180 [ 1723.930544] ? kfree+0xd7/0x340 [ 1723.930958] p9_fd_create+0x98/0x4a0 [ 1723.931420] ? p9_conn_create+0x510/0x510 [ 1723.931945] ? p9_client_create+0x798/0x1230 [ 1723.932492] ? kfree+0xd7/0x340 [ 1723.932892] ? do_raw_spin_unlock+0x4f/0x220 [ 1723.933433] p9_client_create+0x7ff/0x1230 [ 1723.933962] ? p9_client_flush+0x430/0x430 [ 1723.934479] ? trace_hardirqs_on+0x5b/0x180 12:25:54 executing program 7: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@debug}, {@noextend}, {@afid}], [{@fowner_eq}, {@fowner_gt}]}}) (fail_nth: 28) 12:25:54 executing program 2: syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache}], [{@fsname={'fsname', 0x3d, '.'}}]}}) (fail_nth: 24) 12:25:54 executing program 1: syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) pipe(&(0x7f00000003c0)) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:25:54 executing program 4: mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000001800)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@access_uid}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000004c40)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000004c80)={{{@in=@initdev, @in6=@private2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@private}, 0x0, @in6=@remote}}, &(0x7f0000004d80)=0xe8) r2 = getpid() get_robust_list(r2, &(0x7f0000000140)=0x0, &(0x7f0000000180)) stat(&(0x7f0000000200)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r3, 0x0) getresgid(&(0x7f00000010c0), &(0x7f0000001100), &(0x7f0000001140)=0x0) r5 = semget(0x2, 0x0, 0x186) r6 = getuid() stat(&(0x7f0000000240)='./file0/file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f00000002c0)={{0x1, r6, r4, r7, 0x0, 0x39, 0x8}, 0x3, 0x8, 0x0, 0x0, 0x0, 0x0, 0x7}) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r8}, 0x2c, {'wfdno', 0x3d, r9}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) stat(&(0x7f0000000200)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r10, r10, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000100)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000014c0)=[{&(0x7f0000000300)="552b752e6dd2dfd42b101c255f69b75b976784439962252bc48cb26500f4e1d22b822c0a4bb9467fe40c7d99e51a00c933ba2ad870e3e3c18d3cea1e9da376326a63e2421fdd62d8de6267ffd898671b2ad25927123a4c0683ec3fcc4b19c2379951cae2d4f0b5c19a158c0dcc6a0f27007c0c63ebff4450dbd2e799d64a", 0x7e}, {&(0x7f0000001940)="ed50e7be11c1cee0bb8f975a52a446620ad618c08df460a6b03dd0c514aad9e1e3a620dcee516c0ae1f34a5f259883e9004a5d5688a4f8c60464a8c7a99409ddd4792ac096eea9c26c940d9a043b62c5d05e1000ff5acf7201d92423d2c153bc115ace9339747674ee56e10fc03cf5e21bf458400631131837a55177cbe7b71ea2deaad0023d40a183e139c552bdef36ef9a1897122b7a182c7aad63f1358e45dd721f6aef172e32949a136e691ead5244b15a202166f825ea933ca56d4d6df5cc1b2ef12c5cc32ef6917a1199aec98022f7932653c54b30972655a40a3a40bede3aa6d1b19df62b03a5895bec", 0xed}, {&(0x7f0000000080)="420d78c3b38e7f09aa28adc62367bb776ea9d5c8e26b7109ae2a", 0x1a}, {&(0x7f0000000440)="656402ed6a80230a77bb908ec4e2ae4eae6ca6ad26e58310f660adde152e3f3dc0e1b1748fb0c0", 0x27}, {&(0x7f0000000480)="9d9637521e502f1d156c73cdcf8b692703cd66601cb80ff72d14cfc7bccf217f7e825fb0240840b60f35ca099e214017ddcb77874719af669bece0cdb23c2f", 0x3f}, {&(0x7f00000004c0)="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", 0x1000}], 0x6, &(0x7f0000001540)=[@cred={{0x1c}}], 0x20, 0x805}}, {{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000001580)="f45821489582e5ca6c401fb38570338ffcab586666dde8111762ec56e4660cb434960649807ff1ddeb4e00eed86c45d4891283e3365e35af93f621784d9a15d1c69c2b6bcc14e2f0c02039a5c20f03587107b3a7c8b31f942dce3c9fcf701453bb1a58b942dc2f9fda4ce7470357d012cb7832ba5725ab3acc81c4a8e1b7ed9d7a9a771f18ac5abe098187736181ee8b654e24c2ffa64debc1803f9a11e3be4528263fec9084353c6c7cdb512b77048d89bf82c8141f6e798087159113988c8c876b0014af3c3e17030eee066b1ae8d32bccc30ccb75", 0xd6}], 0x1, &(0x7f0000004dc0)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @rights={{0x10}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r0, r1}}}, @cred={{0x1c, 0x1, 0x2, {r2, r3, r4}}}, @rights={{0x20, 0x1, 0x1, [r9, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r10, 0xee00}}}], 0xf8, 0x1}}, {{&(0x7f0000004ec0)=@file={0x0, './file0/file0\x00'}, 0x6e, &(0x7f0000005080)=[{&(0x7f0000004f40)="acefd96e8fb917a50216f95b5b638aadcfec9b5f7afe16a7c56be3e4daf660d7dfe81d1903e5329b1c05336aa6c1a7fa5d646f40ed90da1411a9307efdc5a784a91d11a76632076e5721cc4be69b3863d317eea8e6984119d6bf60805cb409f73b2862e078d5cdabace0865366e8253120c2dbdaa5fb8ff1042c9e50fdeef47774c85a0de26b437a991dbb01eabdf96930caa82c4e8205cd45f8041d440bd4e178e527a1c3b65fadfe53bd6db7b3142cf39898af5690bde10ca1fc555990a6f4f304eef1639382aeeda4c004168f2dc55cb7e5291613d5d646eff8a9371585af652a60fc693181fa58463519335f37", 0xef}, {&(0x7f0000005040)="44da02783c86d9cb8484cbfdd691b305616eb5a60c8882fe8b2eebcc415acf72", 0x20}], 0x2}}], 0x3, 0x4040) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x20c20, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='adfs\x00', 0x0, &(0x7f0000000200)='.$\x00') [ 1723.935255] ? lockdep_init_map_type+0x2c7/0x780 [ 1723.936018] ? __raw_spin_lock_init+0x36/0x110 [ 1723.936603] v9fs_session_init+0x1dd/0x1680 [ 1723.937131] ? lock_release+0x680/0x680 [ 1723.937624] ? kmem_cache_alloc_trace+0x151/0x320 [ 1723.938214] ? v9fs_show_options+0x690/0x690 [ 1723.938759] ? trace_hardirqs_on+0x5b/0x180 [ 1723.939293] ? kasan_unpoison_shadow+0x33/0x50 [ 1723.939858] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1723.940484] v9fs_mount+0x79/0x8f0 [ 1723.940921] ? v9fs_write_inode+0x60/0x60 [ 1723.941426] legacy_get_tree+0x105/0x220 [ 1723.941925] vfs_get_tree+0x8e/0x300 [ 1723.942383] path_mount+0x14ab/0x2200 [ 1723.942858] ? strncpy_from_user+0x9e/0x470 [ 1723.943386] ? finish_automount+0xa90/0xa90 [ 1723.943925] ? getname_flags.part.0+0x1dd/0x4f0 [ 1723.944489] ? _copy_from_user+0xfb/0x1b0 [ 1723.944997] __x64_sys_mount+0x282/0x300 [ 1723.945492] ? copy_mnt_ns+0xa00/0xa00 [ 1723.945966] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1723.946607] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1723.947234] do_syscall_64+0x33/0x40 [ 1723.947702] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1723.948330] RIP: 0033:0x7f4f36a4db19 [ 1723.948789] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1723.951030] RSP: 002b:00007f4f33fc3188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1723.951964] RAX: ffffffffffffffda RBX: 00007f4f36b60f60 RCX: 00007f4f36a4db19 [ 1723.952840] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000016c0)=ANY=[@ANYBLOB="62747266732ec8f69b5fe52ad50014a34cbdbac8d8673a943622bd620f079e758ac9c73f838674c0f31fdfe0908f00376083370da1a80109e6b2f07a33363f945f27f84f3eb0338e6a2e3e80a486e82685286c3e9ddacc9c9c8d2007f10a13bc16790b369e31aac00b44171d2e19dd1d26af46c63fe8546821c6ea24f8da2101dc8fd373c8449d13f6f77135841daed31b4a7aa9ad8842678d0be4400eca51c0db014a9f630025c30180a0554fd288b96eb0da36cd125f28"], &(0x7f0000000240)='\x8f\x16\x9f\x8aF\xd1\xbd\xe4\r\x80\x96\xad\xef\xaa\xcbK\xb6\x1d\x12i\xe3\xb6\\\xde\xd7\x85\xf0/\x9e\x88\xa0\xe6\f\xdd7Z\xb25w\xbc\xc6\x9a\xa0\x8a\xcfI,\x1co7\x1d\x1f\xa1\xf7\x1a\xf1\xee\x8cnB\x8a\xc7\x15\x9c\aA3\x96\x96\x00\xa46\xd2!\x89\xc2\xd6\x81\x12D|\x9e\xadx\x16\xa6P\x85Ui\xc2\x039\x90\xe3\xb3\x1f`T[\x06\xa1\x9a\xffw\x18\x9f\xf6\xc3\xc5\x02\xdb\x12L5\x99\xa1\x95\xbb!\x1ch\x8f\x1b\xber\x83\xdc\xb0\n0\x8f\xbf7a\xbb\x9d\v2', 0x8b, 0x2) 12:25:54 executing program 3: ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000000400)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000800)={0x0, 0x1, 0x492, 0x1}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000c00)={0x13, 0x0, {0x740e, @struct={0x4, 0x800}, 0x0, 0xbf0, 0x200, 0xfffffffffffffff9, 0xb81, 0x2, 0x2, @struct={0x1, 0x2}, 0x800, 0x99, [0x7, 0x5f36, 0xfffffffffffffff8, 0x2, 0x9, 0x2]}, {0x7678de32, @struct={0x4, 0x1}, r0, 0x0, 0xbe03, 0xffffffffffffff12, 0x10000, 0x5, 0x1e9ec139f5d2755c, @usage=0x20, 0x3, 0x2, [0x3f, 0x4, 0x80000001, 0x9, 0x3, 0x6c38fe9a]}, {0x3, @struct={0xfc}, r1, 0x6, 0x2, 0x1, 0x1, 0x13, 0x0, @usage=0xffff, 0xff, 0x6, [0x800, 0x9, 0x8, 0x9, 0xfffffffffffffc00, 0x3]}, {0x5, 0x400, 0x7}}) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) poll(&(0x7f0000000100)=[{r2}], 0x1, 0x3) 12:25:54 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(0x0, r0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:25:54 executing program 4: r0 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NLBL_CALIPSO_C_LISTALL(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)={0x24, r0, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x8a4}, 0x40000) r1 = syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='.$\x00') mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0xc2) chmod(&(0x7f0000000040)='./file0\x00', 0x80) [ 1723.953827] RBP: 00007f4f33fc31d0 R08: 0000000020000700 R09: 0000000000000000 [ 1723.954886] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1723.955773] R13: 00007ffc2d4f96ff R14: 00007f4f33fc3300 R15: 0000000000022000 [ 1723.957450] 9pnet: Insufficient options for proto=fd [ 1723.958295] FAULT_INJECTION: forcing a failure. [ 1723.958295] name failslab, interval 1, probability 0, space 0, times 0 [ 1723.959733] CPU: 1 PID: 9674 Comm: syz-executor.2 Not tainted 5.10.250 #1 [ 1723.960584] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1723.961603] Call Trace: [ 1723.961923] dump_stack+0x107/0x167 [ 1723.962375] should_fail.cold+0x5/0xa [ 1723.962837] should_failslab+0x5/0x20 [ 1723.963299] __kmalloc_track_caller+0x79/0x370 [ 1723.963856] ? p9_client_create+0x51e/0x1230 [ 1723.964392] kmemdup_nul+0x2d/0xa0 [ 1723.964819] p9_client_create+0x51e/0x1230 [ 1723.965343] ? p9_client_flush+0x430/0x430 [ 1723.965849] ? trace_hardirqs_on+0x5b/0x180 [ 1723.966371] ? lockdep_init_map_type+0x2c7/0x780 [ 1723.966945] ? __raw_spin_lock_init+0x36/0x110 [ 1723.967510] v9fs_session_init+0x1dd/0x1680 [ 1723.968031] ? lock_release+0x680/0x680 [ 1723.968515] ? kmem_cache_alloc_trace+0x151/0x320 [ 1723.969098] ? v9fs_show_options+0x690/0x690 [ 1723.969643] ? trace_hardirqs_on+0x5b/0x180 [ 1723.970165] ? kasan_unpoison_shadow+0x33/0x50 [ 1723.970715] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1723.971332] v9fs_mount+0x79/0x8f0 [ 1723.971772] ? v9fs_write_inode+0x60/0x60 [ 1723.972274] legacy_get_tree+0x105/0x220 [ 1723.972765] vfs_get_tree+0x8e/0x300 [ 1723.973214] path_mount+0x14ab/0x2200 [ 1723.973679] ? strncpy_from_user+0x9e/0x470 [ 1723.974202] ? finish_automount+0xa90/0xa90 [ 1723.974724] ? getname_flags.part.0+0x1dd/0x4f0 [ 1723.974797] 9pnet: Insufficient options for proto=fd [ 1723.975287] ? _copy_from_user+0xfb/0x1b0 [ 1723.975303] __x64_sys_mount+0x282/0x300 [ 1723.975313] ? copy_mnt_ns+0xa00/0xa00 [ 1723.975327] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1723.975338] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1723.975351] do_syscall_64+0x33/0x40 [ 1723.975362] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1723.975369] RIP: 0033:0x7f8d34a3ab19 [ 1723.975379] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1723.975386] RSP: 002b:00007f8d31fb0188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1723.975397] RAX: ffffffffffffffda RBX: 00007f8d34b4df60 RCX: 00007f8d34a3ab19 [ 1723.975403] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1723.975409] RBP: 00007f8d31fb01d0 R08: 0000000020000700 R09: 0000000000000000 [ 1723.975416] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1723.975422] R13: 00007ffc80f4bf1f R14: 00007f8d31fb0300 R15: 0000000000022000 12:25:54 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000040)='.\x00', 0x0, 0x2, 0x0, 0x10080, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0xc0ed0000, 0x0) 12:25:54 executing program 3: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1, {0x100}}, './file0\x00'}) r3 = openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)={0xb0a01, 0x20, 0x6}, 0x18) openat(r3, &(0x7f0000000200)='./file0\x00', 0x8400, 0x8a) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000140)={&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000001000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000001000/0x4000)=nil, &(0x7f0000001000/0x2000)=nil, &(0x7f0000000000)="ad4dbaad307656308d6f41236529139b0a82f5e21f00d0330f0f66a0ad8b3e8348d20cfa822038008f82772a338098415fc2c044480418d80efdbdb0ea971989d60b8a10", 0x44, r2}, 0x68) mount$9p_xen(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0), 0x800000, &(0x7f0000000300)={'trans=xen,', {[{@posixacl}, {@access_user}, {@privport}, {@access_any}], [{@audit}]}}) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x3) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) write$binfmt_elf64(r5, &(0x7f0000000400)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0xd, 0x20, 0x4, 0x6d, 0x3, 0x3e, 0xc59, 0x212, 0x40, 0xfa, 0x0, 0x1, 0x38, 0x1, 0x4, 0x6, 0x3}, [{0x4, 0x7, 0x8, 0x81, 0x8, 0x7, 0x7, 0x8}, {0x6, 0x3ff, 0x7f, 0x7f, 0x6, 0x8, 0x9, 0x2}], "1e8bfa2aee4a4513600ebbb9a00fb4e6b3997e7701905757a39b4b81c0301948cc52493c303be6", ['\x00', '\x00', '\x00', '\x00']}, 0x4d7) 12:25:54 executing program 4: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='.$\x00') 12:25:54 executing program 2: syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache}], [{@fsname={'fsname', 0x3d, '.'}}]}}) (fail_nth: 25) 12:25:54 executing program 6: r0 = eventfd(0x80000001) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000000)={r0, 0x3, 0x8, 0x4}) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0xc0ed0000, 0x0) [ 1724.107588] 9pnet: Insufficient options for proto=fd 12:25:54 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) recvmmsg(r1, &(0x7f0000001880)=[{{&(0x7f00000000c0)=@l2, 0x80, &(0x7f0000000280)=[{&(0x7f0000000240)}], 0x1, &(0x7f00000002c0)=""/7, 0x7}, 0x6a1}, {{&(0x7f0000000300)=@vsock={0x28, 0x0, 0x0, @host}, 0x80, &(0x7f0000001700)=[{&(0x7f0000000380)=""/128, 0x80}, {&(0x7f0000000400)=""/230, 0xe6}, {&(0x7f0000000500)=""/108, 0x6c}, {&(0x7f0000000580)=""/156, 0x9c}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/82, 0x52}, {&(0x7f00000016c0)=""/32, 0x20}], 0x7, &(0x7f0000001780)=""/254, 0xfe}, 0x942}], 0x2, 0x40, 0x0) mount(&(0x7f0000000000)=@sg0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0xb048, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='.$\x00') 12:25:54 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff}) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x3) [ 1724.154665] FAULT_INJECTION: forcing a failure. [ 1724.154665] name failslab, interval 1, probability 0, space 0, times 0 [ 1724.157114] CPU: 0 PID: 9692 Comm: syz-executor.2 Not tainted 5.10.250 #1 [ 1724.158569] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1724.160335] Call Trace: [ 1724.160900] dump_stack+0x107/0x167 [ 1724.161678] should_fail.cold+0x5/0xa [ 1724.162488] ? create_object.isra.0+0x3a/0xa30 [ 1724.163471] should_failslab+0x5/0x20 [ 1724.164284] kmem_cache_alloc+0x5b/0x310 [ 1724.165153] create_object.isra.0+0x3a/0xa30 [ 1724.166090] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1724.167171] __kmalloc_track_caller+0x177/0x370 [ 1724.168161] ? p9_client_create+0x51e/0x1230 [ 1724.169105] kmemdup_nul+0x2d/0xa0 [ 1724.169857] p9_client_create+0x51e/0x1230 [ 1724.170761] ? p9_client_flush+0x430/0x430 [ 1724.171664] ? trace_hardirqs_on+0x5b/0x180 [ 1724.172584] ? lockdep_init_map_type+0x2c7/0x780 [ 1724.173594] ? __raw_spin_lock_init+0x36/0x110 [ 1724.174578] v9fs_session_init+0x1dd/0x1680 [ 1724.175499] ? lock_release+0x680/0x680 [ 1724.176356] ? kmem_cache_alloc_trace+0x151/0x320 [ 1724.177376] ? v9fs_show_options+0x690/0x690 [ 1724.178318] ? trace_hardirqs_on+0x5b/0x180 [ 1724.179234] ? kasan_unpoison_shadow+0x33/0x50 [ 1724.180213] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1724.181293] v9fs_mount+0x79/0x8f0 [ 1724.182048] ? v9fs_write_inode+0x60/0x60 [ 1724.182926] legacy_get_tree+0x105/0x220 [ 1724.183800] vfs_get_tree+0x8e/0x300 [ 1724.184592] path_mount+0x14ab/0x2200 [ 1724.185408] ? strncpy_from_user+0x9e/0x470 [ 1724.186325] ? finish_automount+0xa90/0xa90 [ 1724.187246] ? getname_flags.part.0+0x1dd/0x4f0 [ 1724.188241] ? _copy_from_user+0xfb/0x1b0 [ 1724.189132] __x64_sys_mount+0x282/0x300 [ 1724.189992] ? copy_mnt_ns+0xa00/0xa00 [ 1724.190821] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1724.191949] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1724.193059] do_syscall_64+0x33/0x40 [ 1724.193846] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1724.194937] RIP: 0033:0x7f8d34a3ab19 [ 1724.195738] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1724.199669] RSP: 002b:00007f8d31fb0188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1724.201286] RAX: ffffffffffffffda RBX: 00007f8d34b4df60 RCX: 00007f8d34a3ab19 [ 1724.202800] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1724.204319] RBP: 00007f8d31fb01d0 R08: 0000000020000700 R09: 0000000000000000 [ 1724.205838] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1724.207351] R13: 00007ffc80f4bf1f R14: 00007f8d31fb0300 R15: 0000000000022000 12:26:09 executing program 2: syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache}], [{@fsname={'fsname', 0x3d, '.'}}]}}) (fail_nth: 26) 12:26:09 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:26:09 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)='nsfs\x00', 0x40, &(0x7f0000000240)='.$\x00\xc8\x14\x0fEX\xa8\x9c\x82]3\xaeM\xc7\x06\x7f\x18\xfa\x8e\f\x9e\xfd;\xdf\xe8\x02z\xac\x17\xce\x9a\xe1c4\x19\xc8\x1d\xd6\xa6\xc8\xdc\xf1\xa9\x88\xe7\xbc\xa8\x97\xb9\xff\xdfJO0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@debug}, {@noextend}, {@afid}], [{@fowner_eq}, {@fowner_gt}]}}) (fail_nth: 29) 12:26:09 executing program 6: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x348001, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0xc0ee100a, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x2, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1, {0x3}}, 0x3) r1 = getpid() get_robust_list(r1, &(0x7f0000000140)=0x0, &(0x7f0000000180)) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000400)=ANY=[@ANYBLOB="010000002002002800000000b4d628d75894701e3eb80f9f5bff735416501d6ffdc5744776db37b861", @ANYRES32=r0, @ANYBLOB="06000000000000002e2f66696c653000"]) r5 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000500), 0x2, 0x0) r6 = getpid() get_robust_list(r6, &(0x7f0000000140)=0x0, &(0x7f0000000180)) stat(&(0x7f0000000200)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r7, 0x0) r8 = getegid() r9 = getpid() get_robust_list(r9, &(0x7f0000000140)=0x0, &(0x7f0000000180)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000009c0)={{{@in6=@loopback, @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in=@initdev}}, &(0x7f0000000640)=0xe8) statx(r0, &(0x7f0000000740)='./file1\x00', 0x1000, 0x40, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000300)="fca5c6d9a2458a58769707e3a0254c2209a7", 0x12}, {&(0x7f0000000340)="fcf9cc761cd3a744ef9210f3d803050ebd27f0c93e213811f36144980c7f137aad9e91cfe1e16384bbef30", 0x2b}], 0x2, &(0x7f0000000880)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, r0]}}, @cred={{0x1c, 0x1, 0x2, {r1, 0xee01}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, r0, 0xffffffffffffffff, r3]}}, @rights={{0x24, 0x1, 0x1, [r4, r0, r5, r0, r0]}}, @cred={{0x1c, 0x1, 0x2, {r6, r7, r8}}}, @cred={{0x1c, 0x1, 0x2, {r9, r10, r11}}}], 0xe8, 0x4}, 0x28000004) ptrace$setregset(0x4205, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000200)="43e9bdb79822174756c7843f4e2925515425640cc100c5af77c121b1001087d1972d9cb2ecddd00a68fd4c14986f2a5f4173656e6e8012a71c5e3d7f521cda6c61d4d0c7f977ebf4cc88701868b4b3af81937f83369720b304134f7ecbe292cc30cbdef185385c1ae9d500f4b01f4ec2a724d383e79ed7fa7aef4164c5bc5b8bd7b9dfc59e983cf742bd8d1ac4d027db5af2038260c9d94b40e445cc69682ace5f5e9333c2ef57dcdf3f82d7dbed3065710ac04f5c1a59102be181597395389309b03166b9cabb036c81b0dcafabd57f5f1db7f059c9fce2a127", 0xda}) 12:26:09 executing program 1: syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) pipe(&(0x7f00000003c0)) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:26:09 executing program 0: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='.$\x00') mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0xac) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000001400)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001440)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@initdev}}, &(0x7f0000001540)=0xe8) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x8, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000300)="2eafc97b8e2a00a6b4ce9647f96f5914d2b174bdde34958ee7f9bde7c7665f1dde325ecb873bfe4704321989f82381188536ad5f9005cabdd7ffd6b14b9d66bc0cc64a77f836a3d7f2f1dd32637fa2d29f30f9c1a44a4375b950c534274a53b42faacfd74316015324639fc1fa7d88891340a9c75fef5d7e62ef15585202a3bea09b52db3d993a490cc13bf16fcf9cb681a6de0109ca8b8ec30e2ee336a51e3c8d0fd31534e180149e257bd7128e8fb4cd6d4132721f0fbdad214842ed969d6eda6de877e6272a39d571f7ef999a959586bc7544358faefbe3d055dbef828da6e4", 0xe1, 0x24f}, {&(0x7f0000000400)="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", 0x1000, 0x1}], 0x3002481, &(0x7f0000001580)={[{@shortname_mixed}, {@rodir}, {@uni_xlateno}, {@uni_xlate}, {@rodir}, {@uni_xlateno}, {@fat=@allow_utime={'allow_utime', 0x3d, 0x9b}}], [{@subj_type={'subj_type', 0x3d, '.$\x00'}}, {@smackfsdef={'smackfsdef', 0x3d, '/'}}, {@euid_eq={'euid', 0x3d, 0xee00}}, {@subj_user={'subj_user', 0x3d, '\xe5[\xea.['}}, {@uid_gt={'uid>', r2}}, {@uid_eq={'uid', 0x3d, r3}}, {@appraise_type}, {@smackfsfloor={'smackfsfloor', 0x3d, '*'}}]}) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="6800000029060000000000000000000003000000000000009f520000000000000207002e2f66696c65302001000000060000000000000001000080000000000107002e2f66696c65305381886d6ebe80d90f37b589d7000cfa1003000000020000000000000006000000000000008307002e2f66696c6530c4ab404a0870d96f486f3c22fbd860a4fc708acda264"], 0x68) 12:26:09 executing program 3: pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="ce133c5063c2"}, 0x14) sendmsg$MPTCP_PM_CMD_SET_LIMITS(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x64, 0x0, 0x200, 0x70bd2d, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0x20, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}]}, @MPTCP_PM_ATTR_ADDR={0x28, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x9}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @local}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r2}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x6}]}, 0x64}, 0x1, 0x0, 0x0, 0x8}, 0x40000) poll(&(0x7f0000000100)=[{r0, 0x420}], 0x1, 0x3) [ 1738.366987] FAULT_INJECTION: forcing a failure. [ 1738.366987] name failslab, interval 1, probability 0, space 0, times 0 [ 1738.369575] CPU: 0 PID: 9707 Comm: syz-executor.2 Not tainted 5.10.250 #1 [ 1738.371140] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1738.373056] Call Trace: [ 1738.373664] dump_stack+0x107/0x167 [ 1738.374506] should_fail.cold+0x5/0xa [ 1738.375370] should_failslab+0x5/0x20 [ 1738.376195] __kmalloc_track_caller+0x79/0x370 [ 1738.377240] ? parse_opts.part.0+0x8e/0x340 [ 1738.378233] kstrdup+0x36/0x70 [ 1738.378972] parse_opts.part.0+0x8e/0x340 [ 1738.379885] ? p9_fd_show_options+0x1c0/0x1c0 [ 1738.380908] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1738.382107] ? quarantine_put+0x8b/0x1a0 [ 1738.383034] ? trace_hardirqs_on+0x5b/0x180 [ 1738.383982] ? kfree+0xd7/0x340 [ 1738.384751] p9_fd_create+0x98/0x4a0 [ 1738.385152] FAULT_INJECTION: forcing a failure. [ 1738.385152] name failslab, interval 1, probability 0, space 0, times 0 [ 1738.385599] ? p9_conn_create+0x510/0x510 [ 1738.385618] ? p9_client_create+0x798/0x1230 [ 1738.388807] ? kfree+0xd7/0x340 [ 1738.389563] ? do_raw_spin_unlock+0x4f/0x220 [ 1738.390569] p9_client_create+0x7ff/0x1230 [ 1738.391539] ? p9_client_flush+0x430/0x430 [ 1738.392507] ? trace_hardirqs_on+0x5b/0x180 [ 1738.393488] ? lockdep_init_map_type+0x2c7/0x780 [ 1738.394563] ? __raw_spin_lock_init+0x36/0x110 [ 1738.395605] v9fs_session_init+0x1dd/0x1680 [ 1738.396596] ? lock_release+0x680/0x680 [ 1738.397513] ? kmem_cache_alloc_trace+0x151/0x320 [ 1738.398605] ? v9fs_show_options+0x690/0x690 [ 1738.399615] ? trace_hardirqs_on+0x5b/0x180 [ 1738.400606] ? kasan_unpoison_shadow+0x33/0x50 [ 1738.401646] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1738.402798] v9fs_mount+0x79/0x8f0 [ 1738.403605] ? v9fs_write_inode+0x60/0x60 [ 1738.404556] legacy_get_tree+0x105/0x220 [ 1738.405480] vfs_get_tree+0x8e/0x300 [ 1738.406325] path_mount+0x14ab/0x2200 [ 1738.407191] ? strncpy_from_user+0x9e/0x470 [ 1738.408175] ? finish_automount+0xa90/0xa90 [ 1738.409154] ? getname_flags.part.0+0x1dd/0x4f0 [ 1738.410211] ? _copy_from_user+0xfb/0x1b0 [ 1738.411159] __x64_sys_mount+0x282/0x300 [ 1738.412091] ? copy_mnt_ns+0xa00/0xa00 [ 1738.412978] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1738.414171] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1738.415342] do_syscall_64+0x33/0x40 [ 1738.416197] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1738.417357] RIP: 0033:0x7f8d34a3ab19 [ 1738.418204] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1738.422384] RSP: 002b:00007f8d31fb0188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1738.424112] RAX: ffffffffffffffda RBX: 00007f8d34b4df60 RCX: 00007f8d34a3ab19 [ 1738.425740] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1738.427360] RBP: 00007f8d31fb01d0 R08: 0000000020000700 R09: 0000000000000000 [ 1738.428980] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1738.430597] R13: 00007ffc80f4bf1f R14: 00007f8d31fb0300 R15: 0000000000022000 [ 1738.432252] CPU: 1 PID: 9712 Comm: syz-executor.7 Not tainted 5.10.250 #1 [ 1738.432355] 9pnet: Insufficient options for proto=fd [ 1738.433044] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1738.433047] Call Trace: [ 1738.433059] dump_stack+0x107/0x167 [ 1738.433075] should_fail.cold+0x5/0xa [ 1738.436292] ? create_object.isra.0+0x3a/0xa30 [ 1738.436304] 9pnet: Insufficient options for proto=fd [ 1738.436816] should_failslab+0x5/0x20 [ 1738.436826] kmem_cache_alloc+0x5b/0x310 [ 1738.436839] create_object.isra.0+0x3a/0xa30 [ 1738.436856] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1738.439967] __kmalloc_track_caller+0x177/0x370 [ 1738.440501] ? match_number+0xaf/0x1d0 [ 1738.440965] kmemdup_nul+0x2d/0xa0 [ 1738.441377] match_number+0xaf/0x1d0 [ 1738.441806] ? match_u64+0x190/0x190 [ 1738.442229] ? __kmalloc_track_caller+0x2c6/0x370 [ 1738.442782] ? memcpy+0x39/0x60 [ 1738.443162] parse_opts.part.0+0x1f3/0x340 [ 1738.443660] ? p9_fd_show_options+0x1c0/0x1c0 [ 1738.444177] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1738.444778] ? trace_hardirqs_on+0x5b/0x180 [ 1738.445272] ? kfree+0xd7/0x340 [ 1738.445659] p9_fd_create+0x98/0x4a0 [ 1738.446089] ? p9_conn_create+0x510/0x510 [ 1738.446565] ? p9_client_create+0x798/0x1230 [ 1738.447069] ? kfree+0xd7/0x340 [ 1738.447443] ? do_raw_spin_unlock+0x4f/0x220 [ 1738.447956] p9_client_create+0x7ff/0x1230 [ 1738.448451] ? p9_client_flush+0x430/0x430 [ 1738.448939] ? trace_hardirqs_on+0x5b/0x180 [ 1738.449435] ? lockdep_init_map_type+0x2c7/0x780 [ 1738.449978] ? __raw_spin_lock_init+0x36/0x110 [ 1738.450504] v9fs_session_init+0x1dd/0x1680 [ 1738.450998] ? lock_release+0x680/0x680 [ 1738.451457] ? kmem_cache_alloc_trace+0x151/0x320 [ 1738.452021] ? v9fs_show_options+0x690/0x690 [ 1738.452536] ? trace_hardirqs_on+0x5b/0x180 [ 1738.453029] ? kasan_unpoison_shadow+0x33/0x50 [ 1738.453553] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1738.454133] v9fs_mount+0x79/0x8f0 [ 1738.454543] ? v9fs_write_inode+0x60/0x60 [ 1738.455018] legacy_get_tree+0x105/0x220 [ 1738.455489] vfs_get_tree+0x8e/0x300 [ 1738.455922] path_mount+0x14ab/0x2200 [ 1738.456358] ? strncpy_from_user+0x9e/0x470 [ 1738.456853] ? finish_automount+0xa90/0xa90 [ 1738.457347] ? getname_flags.part.0+0x1dd/0x4f0 [ 1738.457884] ? _copy_from_user+0xfb/0x1b0 [ 1738.458370] __x64_sys_mount+0x282/0x300 [ 1738.458835] ? copy_mnt_ns+0xa00/0xa00 [ 1738.459287] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1738.459897] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1738.460491] do_syscall_64+0x33/0x40 [ 1738.460916] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1738.461501] RIP: 0033:0x7f4f36a4db19 [ 1738.461928] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1738.464051] RSP: 002b:00007f4f33fc3188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1738.464923] RAX: ffffffffffffffda RBX: 00007f4f36b60f60 RCX: 00007f4f36a4db19 [ 1738.465742] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1738.466559] RBP: 00007f4f33fc31d0 R08: 0000000020000700 R09: 0000000000000000 [ 1738.467377] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1738.468203] R13: 00007ffc2d4f96ff R14: 00007f4f33fc3300 R15: 0000000000022000 12:26:09 executing program 6: r0 = perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r0, {0x1}}, './file0/file0\x00'}) ioctl$BTRFS_IOC_SYNC(r0, 0x9408, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0xc0ed0000, 0x0) 12:26:09 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x1b4) mount(&(0x7f0000000000)=@filename='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='udf\x00', 0x1000, 0x0) mkdirat(r1, &(0x7f0000000100)='./file1\x00', 0xc) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='.$\x00') 12:26:09 executing program 6: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r3, 0xc0189373, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32]) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_COALESCE(r3, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x44, 0x0, 0x1, 0x70bd2c, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_COALESCE_RULE_PKT_PATTERN={0x10, 0x3, 0x0, 0x1, [{0xc, 0x0, 0x0, 0x1, @NL80211_PKTPAT_PATTERN={0x5, 0x2, "c3"}}]}, @NL80211_ATTR_COALESCE_RULE_DELAY={0x8, 0x1, 0x9}, @NL80211_ATTR_COALESCE_RULE_DELAY={0x8, 0x1, 0x7ff}, @NL80211_ATTR_COALESCE_RULE_DELAY={0x8, 0x1, 0xe93}]}, 0x44}, 0x1, 0x0, 0x0, 0x4004011}, 0x400c0) sendmsg$NL80211_CMD_RADAR_DETECT(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x78, r2, 0x10, 0x70bd2d, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x2, 0x17}}}}, [@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x3}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x6}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x7}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x3}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x31}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x9}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x1f}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x2b0}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x11e}]}, 0x78}, 0x1, 0x0, 0x0, 0x14}, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0xc0ed0000, 0x0) 12:26:09 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:26:09 executing program 3: pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r1 = perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r2, 0xc018937c, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r1, {0x1}}, './file0/file0\x00'}) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000140)={{0x1, 0x1, 0x18, r4, @in_args={0x4}}, './file0/file0\x00'}) pread64(r1, &(0x7f0000000000)=""/198, 0xc6, 0x90000000000) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x3) 12:26:09 executing program 4: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='.$\x00') r1 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) unlinkat(r0, &(0x7f0000000040)='.\x00', 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(r1, 0x82307202, &(0x7f0000000240)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) 12:26:09 executing program 1: syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) pipe(&(0x7f00000003c0)) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:26:09 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000000), 0xe28a, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0xa8}}, './file0\x00'}) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0xc0ed0000, 0x0) 12:26:23 executing program 2: syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache}], [{@fsname={'fsname', 0x3d, '.'}}]}}) (fail_nth: 27) 12:26:23 executing program 6: r0 = openat2(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x80, 0x25}, 0x18) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f00000000c0)) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x129) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0xc0ed0000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40000, 0x81) syz_io_uring_setup(0x60a9, &(0x7f0000003240), &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000440)=@IORING_OP_CONNECT={0x10, 0x4, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x9) syz_io_uring_submit(r2, r3, &(0x7f0000000040)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x4, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x101) syz_io_uring_setup(0x60a9, &(0x7f0000003240), &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000440)=@IORING_OP_CONNECT={0x10, 0x4, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x9) syz_io_uring_submit(r4, r5, &(0x7f0000000040)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x4, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x101) syz_io_uring_submit(r2, r5, &(0x7f0000000200)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x100}, 0x5) 12:26:23 executing program 7: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@debug}, {@noextend}, {@afid}], [{@fowner_eq}, {@fowner_gt}]}}) (fail_nth: 30) 12:26:23 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:26:23 executing program 1: syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) pipe(&(0x7f00000003c0)) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:26:23 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff}) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x3) 12:26:23 executing program 0: pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r1 = perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r2, 0xc018937c, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r1, {0x1}}, './file0/file0\x00'}) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000140)={{0x1, 0x1, 0x18, r4, @in_args={0x4}}, './file0/file0\x00'}) pread64(r1, &(0x7f0000000000)=""/198, 0xc6, 0x90000000000) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x3) 12:26:23 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='.$\x00') getresgid(&(0x7f00000010c0), &(0x7f0000001100), &(0x7f0000001140)=0x0) r1 = semget(0x2, 0x0, 0x186) r2 = getuid() stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f00000002c0)={{0x1, r2, r0, r3, 0x0, 0x39, 0x8}, 0x3, 0x8, 0x0, 0x0, 0x0, 0x0, 0x7}) lchown(&(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, r0) [ 1752.457710] FAULT_INJECTION: forcing a failure. [ 1752.457710] name failslab, interval 1, probability 0, space 0, times 0 [ 1752.460251] CPU: 0 PID: 9755 Comm: syz-executor.2 Not tainted 5.10.250 #1 [ 1752.461692] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1752.462191] FAULT_INJECTION: forcing a failure. [ 1752.462191] name failslab, interval 1, probability 0, space 0, times 0 [ 1752.463436] Call Trace: [ 1752.463462] dump_stack+0x107/0x167 [ 1752.463483] should_fail.cold+0x5/0xa [ 1752.463510] ? create_object.isra.0+0x3a/0xa30 [ 1752.468887] should_failslab+0x5/0x20 [ 1752.469687] kmem_cache_alloc+0x5b/0x310 [ 1752.470537] ? legacy_get_tree+0x105/0x220 [ 1752.471423] ? vfs_get_tree+0x8e/0x300 [ 1752.472261] create_object.isra.0+0x3a/0xa30 [ 1752.473182] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1752.474251] __kmalloc_track_caller+0x177/0x370 [ 1752.475234] ? parse_opts.part.0+0x8e/0x340 [ 1752.476164] kstrdup+0x36/0x70 [ 1752.476845] parse_opts.part.0+0x8e/0x340 [ 1752.477727] ? p9_fd_show_options+0x1c0/0x1c0 [ 1752.478676] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1752.479792] ? quarantine_put+0x8b/0x1a0 [ 1752.480659] ? trace_hardirqs_on+0x5b/0x180 [ 1752.481573] ? kfree+0xd7/0x340 [ 1752.482281] p9_fd_create+0x98/0x4a0 [ 1752.483067] ? p9_conn_create+0x510/0x510 [ 1752.483950] ? p9_client_create+0x798/0x1230 [ 1752.484879] ? kfree+0xd7/0x340 [ 1752.485580] ? do_raw_spin_unlock+0x4f/0x220 [ 1752.486517] p9_client_create+0x7ff/0x1230 [ 1752.487421] ? p9_client_flush+0x430/0x430 [ 1752.488325] ? trace_hardirqs_on+0x5b/0x180 [ 1752.489232] ? lockdep_init_map_type+0x2c7/0x780 [ 1752.490245] ? __raw_spin_lock_init+0x36/0x110 [ 1752.491227] v9fs_session_init+0x1dd/0x1680 [ 1752.492158] ? lock_release+0x680/0x680 [ 1752.493004] ? kmem_cache_alloc_trace+0x151/0x320 [ 1752.494026] ? v9fs_show_options+0x690/0x690 [ 1752.494966] ? trace_hardirqs_on+0x5b/0x180 [ 1752.495886] ? kasan_unpoison_shadow+0x33/0x50 [ 1752.496858] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1752.497935] v9fs_mount+0x79/0x8f0 [ 1752.498691] ? v9fs_write_inode+0x60/0x60 [ 1752.499568] legacy_get_tree+0x105/0x220 [ 1752.500448] vfs_get_tree+0x8e/0x300 [ 1752.501231] path_mount+0x14ab/0x2200 [ 1752.502038] ? strncpy_from_user+0x9e/0x470 [ 1752.502946] ? finish_automount+0xa90/0xa90 [ 1752.503874] ? getname_flags.part.0+0x1dd/0x4f0 [ 1752.504854] ? _copy_from_user+0xfb/0x1b0 [ 1752.505733] __x64_sys_mount+0x282/0x300 [ 1752.506589] ? copy_mnt_ns+0xa00/0xa00 [ 1752.507411] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1752.508528] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1752.509617] do_syscall_64+0x33/0x40 [ 1752.510404] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1752.511480] RIP: 0033:0x7f8d34a3ab19 [ 1752.512276] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1752.516185] RSP: 002b:00007f8d31fb0188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1752.517789] RAX: ffffffffffffffda RBX: 00007f8d34b4df60 RCX: 00007f8d34a3ab19 [ 1752.519292] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1752.520773] RBP: 00007f8d31fb01d0 R08: 0000000020000700 R09: 0000000000000000 [ 1752.522276] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1752.523768] R13: 00007ffc80f4bf1f R14: 00007f8d31fb0300 R15: 0000000000022000 [ 1752.525320] CPU: 1 PID: 9758 Comm: syz-executor.7 Not tainted 5.10.250 #1 [ 1752.526776] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1752.528541] Call Trace: [ 1752.529103] dump_stack+0x107/0x167 [ 1752.529878] should_fail.cold+0x5/0xa [ 1752.530685] should_failslab+0x5/0x20 [ 1752.531487] __kmalloc_track_caller+0x79/0x370 [ 1752.532454] ? match_number+0xaf/0x1d0 [ 1752.533277] ? kfree+0xd7/0x340 [ 1752.533977] kmemdup_nul+0x2d/0xa0 [ 1752.534733] match_number+0xaf/0x1d0 [ 1752.535523] ? match_u64+0x190/0x190 [ 1752.536329] ? parse_opts.part.0+0x10c/0x340 [ 1752.537255] ? parse_opts.part.0+0x116/0x340 [ 1752.538190] parse_opts.part.0+0x1f3/0x340 [ 1752.538683] 9pnet: Insufficient options for proto=fd [ 1752.539086] ? p9_fd_show_options+0x1c0/0x1c0 [ 1752.539110] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1752.539133] ? trace_hardirqs_on+0x5b/0x180 [ 1752.543117] ? kfree+0xd7/0x340 [ 1752.543825] p9_fd_create+0x98/0x4a0 [ 1752.544612] ? p9_conn_create+0x510/0x510 [ 1752.545506] ? p9_client_create+0x798/0x1230 [ 1752.546435] ? kfree+0xd7/0x340 [ 1752.547131] ? do_raw_spin_unlock+0x4f/0x220 [ 1752.548079] p9_client_create+0x7ff/0x1230 [ 1752.548980] ? p9_client_flush+0x430/0x430 [ 1752.549870] ? trace_hardirqs_on+0x5b/0x180 [ 1752.550785] ? lockdep_init_map_type+0x2c7/0x780 [ 1752.551790] ? __raw_spin_lock_init+0x36/0x110 [ 1752.552764] v9fs_session_init+0x1dd/0x1680 [ 1752.553673] ? lock_release+0x680/0x680 [ 1752.554516] ? kmem_cache_alloc_trace+0x151/0x320 [ 1752.555534] ? v9fs_show_options+0x690/0x690 [ 1752.556478] ? trace_hardirqs_on+0x5b/0x180 [ 1752.557387] ? kasan_unpoison_shadow+0x33/0x50 [ 1752.558345] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1752.559413] v9fs_mount+0x79/0x8f0 [ 1752.560164] ? v9fs_write_inode+0x60/0x60 [ 1752.561037] legacy_get_tree+0x105/0x220 [ 1752.561893] vfs_get_tree+0x8e/0x300 [ 1752.562676] path_mount+0x14ab/0x2200 [ 1752.563481] ? strncpy_from_user+0x9e/0x470 [ 1752.564406] ? finish_automount+0xa90/0xa90 [ 1752.565329] ? getname_flags.part.0+0x1dd/0x4f0 [ 1752.566311] ? _copy_from_user+0xfb/0x1b0 [ 1752.567194] __x64_sys_mount+0x282/0x300 [ 1752.568051] ? copy_mnt_ns+0xa00/0xa00 [ 1752.568886] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1752.570000] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1752.571100] do_syscall_64+0x33/0x40 [ 1752.571890] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1752.572971] RIP: 0033:0x7f4f36a4db19 [ 1752.573757] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1752.577633] RSP: 002b:00007f4f33fc3188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1752.579252] RAX: ffffffffffffffda RBX: 00007f4f36b60f60 RCX: 00007f4f36a4db19 [ 1752.580783] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1752.582290] RBP: 00007f4f33fc31d0 R08: 0000000020000700 R09: 0000000000000000 [ 1752.583801] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1752.585312] R13: 00007ffc2d4f96ff R14: 00007f4f33fc3300 R15: 0000000000022000 [ 1752.586966] 9pnet: Insufficient options for proto=fd 12:26:23 executing program 3: pipe(&(0x7f00000003c0)={0xffffffffffffffff}) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x3) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f0000000000)) 12:26:23 executing program 4: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='.$\x00') open$dir(&(0x7f00000000c0)='./file0\x00', 0x82800, 0x40) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)={{0x1, 0x1, 0x18}, './file0\x00'}) faccessat2(r0, &(0x7f0000000100)='./file0\x00', 0x1, 0x200) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x200040, 0x0) ioctl$BTRFS_IOC_SET_FEATURES(r1, 0x40309439, &(0x7f0000000080)={0x1, 0x1, 0x12}) 12:26:23 executing program 3: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x3) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000000), 0x4) close(r1) ioctl$SCSI_IOCTL_GET_IDLUN(0xffffffffffffffff, 0x5382, &(0x7f0000000040)) 12:26:23 executing program 7: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@debug}, {@noextend}, {@afid}], [{@fowner_eq}, {@fowner_gt}]}}) (fail_nth: 31) 12:26:23 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x8012, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000200)='./file0\x00', 0xffff, 0x1, &(0x7f0000000300)=[{&(0x7f0000000240)="57c0dd858378807152b76acf299b8a5fa461c06ac761b52b8c9b8d8c97073f4efc90bfd1eb0ced690be4d20aa63e17f62f77bbd214546077287c42cbf6c0ca52cd2f51a0e80c620c5b48c166cafab89694259490b271fd66e97d3032a4dbf215c9cefc2131075448c29dbe8987a1c971b43f44c28d97e2261f4a64c2cf92abebacb264946fd676fda79a7fd17d3acd5743cd9d2a0dfabeb88f16150f09c4d6c4870ca5fae7763f3ce4d9", 0xaa, 0xa75}], 0x812, &(0x7f0000000340)={[{@nonumtail}, {@rodir}, {@fat=@tz_utc}, {@shortname_lower}, {@shortname_win95}, {@utf8}, {@numtail}], [{@obj_user={'obj_user', 0x3d, 'debugfs\x00'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@obj_type={'obj_type', 0x3d, 'pipefs\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x7f}}, {@mask={'mask', 0x3d, 'MAY_READ'}}, {@obj_type={'obj_type', 0x3d, '!}&'}}, {@obj_type={'obj_type', 0x3d, ').'}}, {@fsmagic={'fsmagic', 0x3d, 0x6}}, {@defcontext={'defcontext', 0x3d, 'user_u'}}]}) mount$bind(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x1b002, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0xc0ed0000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x8) 12:26:23 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) [ 1752.784277] FAULT_INJECTION: forcing a failure. [ 1752.784277] name failslab, interval 1, probability 0, space 0, times 0 [ 1752.786725] CPU: 1 PID: 9786 Comm: syz-executor.7 Not tainted 5.10.250 #1 [ 1752.788182] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1752.789940] Call Trace: [ 1752.790503] dump_stack+0x107/0x167 [ 1752.791278] should_fail.cold+0x5/0xa [ 1752.792097] ? create_object.isra.0+0x3a/0xa30 [ 1752.793059] should_failslab+0x5/0x20 [ 1752.793870] kmem_cache_alloc+0x5b/0x310 [ 1752.794736] create_object.isra.0+0x3a/0xa30 [ 1752.795659] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1752.796737] __kmalloc_track_caller+0x177/0x370 [ 1752.797712] ? match_number+0xaf/0x1d0 [ 1752.798549] kmemdup_nul+0x2d/0xa0 [ 1752.799296] match_number+0xaf/0x1d0 [ 1752.800089] ? match_u64+0x190/0x190 12:26:23 executing program 1: syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) pipe(&(0x7f00000003c0)) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) [ 1752.800877] ? __kmalloc_track_caller+0x2c6/0x370 [ 1752.802127] ? memcpy+0x39/0x60 [ 1752.802861] parse_opts.part.0+0x1f3/0x340 [ 1752.803772] ? p9_fd_show_options+0x1c0/0x1c0 [ 1752.804734] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1752.805840] ? trace_hardirqs_on+0x5b/0x180 [ 1752.806753] ? kfree+0xd7/0x340 [ 1752.807459] p9_fd_create+0x98/0x4a0 [ 1752.808251] ? p9_conn_create+0x510/0x510 [ 1752.809124] ? p9_client_create+0x798/0x1230 [ 1752.809882] 9pnet: Insufficient options for proto=fd [ 1752.810045] ? kfree+0xd7/0x340 [ 1752.810061] ? do_raw_spin_unlock+0x4f/0x220 [ 1752.810091] p9_client_create+0x7ff/0x1230 [ 1752.813616] ? p9_client_flush+0x430/0x430 [ 1752.814511] ? trace_hardirqs_on+0x5b/0x180 [ 1752.815425] ? lockdep_init_map_type+0x2c7/0x780 [ 1752.816437] ? __raw_spin_lock_init+0x36/0x110 [ 1752.817406] v9fs_session_init+0x1dd/0x1680 [ 1752.818318] ? lock_release+0x680/0x680 [ 1752.819166] ? kmem_cache_alloc_trace+0x151/0x320 [ 1752.820204] ? v9fs_show_options+0x690/0x690 [ 1752.821145] ? trace_hardirqs_on+0x5b/0x180 [ 1752.822059] ? kasan_unpoison_shadow+0x33/0x50 [ 1752.823027] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1752.824109] v9fs_mount+0x79/0x8f0 [ 1752.824861] ? v9fs_write_inode+0x60/0x60 [ 1752.825736] legacy_get_tree+0x105/0x220 [ 1752.826594] vfs_get_tree+0x8e/0x300 [ 1752.827392] path_mount+0x14ab/0x2200 [ 1752.828210] ? strncpy_from_user+0x9e/0x470 [ 1752.829127] ? finish_automount+0xa90/0xa90 [ 1752.830040] ? getname_flags.part.0+0x1dd/0x4f0 [ 1752.831033] ? _copy_from_user+0xfb/0x1b0 [ 1752.831924] __x64_sys_mount+0x282/0x300 [ 1752.832795] ? copy_mnt_ns+0xa00/0xa00 [ 1752.833626] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1752.834742] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1752.835855] do_syscall_64+0x33/0x40 [ 1752.836642] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1752.837732] RIP: 0033:0x7f4f36a4db19 [ 1752.838519] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1752.842435] RSP: 002b:00007f4f33fc3188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1752.844050] RAX: ffffffffffffffda RBX: 00007f4f36b60f60 RCX: 00007f4f36a4db19 [ 1752.845559] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1752.847077] RBP: 00007f4f33fc31d0 R08: 0000000020000700 R09: 0000000000000000 [ 1752.848738] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1752.850275] R13: 00007ffc2d4f96ff R14: 00007f4f33fc3300 R15: 0000000000022000 12:26:23 executing program 4: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f00000016c0)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000500)=""/136, 0x88}, {&(0x7f00000005c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001600)=[@cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xa0}}], 0x1, 0x40000000, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f0000001700)={{0x1, 0x1, 0x18, r0, {0x1}}, './file0\x00'}) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x3f, 0x4, &(0x7f0000000400)=[{&(0x7f0000000240)="b6375beb4b3a12c300d561966e9df72ea868d7c9b91b4bd1889a887ef1aff549fb8044d6e897099258e393338d61e3421ae03e2debf48e282b836e3b350c0a8c239eca8d41a54032d7c64c288a68d0b287ad93b54778f8aaa9a9b6bf76bd9d682cb69c31108c9604544c8f2683fad6c88c23a29bf75829676fb1619066428256e8784e1e030c22f9dee77e3578d9a94289fa55bbf958224da52d9f8fd397eb3926c23ef732134a19310b9c216359e72ec774dda33b296103e06cf492693afedb73c2d59b5ec84a1c4986d4cfd92df30069de5727e814d237c6740d244d4a", 0xde, 0x10000}, {&(0x7f0000000080)="f5f0f8bb31dfe7ab51773d1ec3b9b8b0ebf731738b959c404dc75d1586a770b3a29e29ee3241d2979fb48eea1d48bba1b86f2b049b2dcc06b66e55c7a80844e9b943b7434b3f7717f180513f00e53c0e1faea3889e794fc98db34d68a079e83d17303f45", 0x64, 0x8}, {&(0x7f0000000340)="c1cc5445e1382ef93f3835a355f17d3d638d6507aa64bbc1d67be014a2bd59e61dc6673ad38cc4433c245300353326c336cea61a86abb999c346124cf64b6f26ec09ae79400c923c046e867475d8c39b01757cfb709a23583a286200b99c7665d938291c9a9c12c89c764b824eb0cfc22fd9bf3771d7506556d876599dbf61ba244fb47abd033c29d0803a2be543c884ce6021c71d", 0x95, 0x8}, {&(0x7f0000000100)="0e5f24fe3f63ffb81a95ac7f5cc7eead291db8dc", 0x14, 0x401}], 0x1002020, &(0x7f0000000480)={[{@huge_within_size}, {@gid={'gid', 0x3d, 0xee00}}, {@nr_blocks={'nr_blocks', 0x3d, [0x31, 0x78, 0x6d]}}], [{@dont_hash}]}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='.$\x00') [ 1752.902361] loop6: detected capacity change from 0 to 65024 [ 1752.906893] FAT-fs (loop6): Unrecognized mount option "nnonumtail=1" or missing value [ 1752.967710] loop4: detected capacity change from 0 to 131072 12:26:39 executing program 2: syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache}], [{@fsname={'fsname', 0x3d, '.'}}]}}) (fail_nth: 28) 12:26:39 executing program 7: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@debug}, {@noextend}, {@afid}], [{@fowner_eq}, {@fowner_gt}]}}) (fail_nth: 32) 12:26:39 executing program 1: syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) pipe(&(0x7f00000003c0)) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:26:39 executing program 6: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x114) openat(r0, &(0x7f0000000040)='./file0\x00', 0x101200, 0x38) r1 = perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r2, 0xc018937c, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r1, {0x1}}, './file0/file0\x00'}) openat(r2, &(0x7f0000000080)='./file0\x00', 0x48000, 0x4c) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0xc0ed0000, 0x0) 12:26:39 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='tracefs\x00', 0x2002000, &(0x7f0000000040)='\xe99\xb3-\xaf\xef\xac\x18\xd2\xdeI\xee q!J\xdb\xd3q]&1\xe8\x9e\xe0\x88\xb1\xfd\xbc\x1a\xf8\xb0\x857\xaf\xd9(\\\xd7t\x9c\xea\xba^HZ\xe3mo>\x1d?\xc7\xb8D\x15\xc2\xdb2\x88`\xc8kM4\"b\xf6rvJ\xd1L\xa0H\xa1\xbf \xd6\xdc\xf1\x92\x95\x95\xa4\r\xd3\x89C\xd1\xe7\xe1\xefk\xd2\xdc\f\xac\xec\x84\xf6\x9a\x06[\xc2\f\xa4\t\x88X\x06\xdd\xe7\xe8\xb9\xcf\xac\x7f\x8a\x86\xb9\r\xfc\xe2\xe7\x84R9\xe4\xce\\.!\xfa\t\xc0\xe4\x86\f\x92\xf0\xe2#\x0f\x7f\x8d\x00'/161) 12:26:39 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:26:39 executing program 0: syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) pipe(&(0x7f00000003c0)) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:26:39 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001f00)={0x38, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_TX_RATES={0x1c, 0x5a, 0x0, 0x1, [@NL80211_BAND_2GHZ={0x18, 0x0, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14}]}]}]}, 0x38}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000480), r0) sendmsg$NL80211_CMD_TESTMODE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000380)={&(0x7f0000000100)={0x274, r4, 0x17036087bf93c688, 0x70bd2c, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_TESTDATA={0xe2, 0x45, "bf870b495b2a71f44d29981f91fdc56869bb7cd9589d06e53387096263f156855c73481e0df753069cc8cf44dc0d4d9f71b750b2c0acbc700c8013670ba1da799da558b5e1bb8a8fb0cd56d871cb2aa4f097bd8ca748e7c35e583d31d839bea982b9ca89b2bc488a3eb842ce1daa106763147c7cdf8581eeb9832ba5efc5f88a860c2dc1c11e90ed45495b76e0bf8cf2c892a403974dc2a7971481bb8bbc52fd3dbe0421c8528ce708fcf8c2710fedb5eaf92f72f960d4d01aa4b9354a51294ffe2988d452fb713133e5ff07a6cfe2d4f08c3830ab196efc8e60707fa432"}, @NL80211_ATTR_TESTDATA={0x48, 0x45, "a62c35cda4e4c22c19da120d90da4a824e2f706f31842f2351f59fe8cb8e768189cc3f9299463dfd6a22c1def38c05a101edb1037de3b2f2fa01d213572650e58d3fce8f"}, @NL80211_ATTR_TESTDATA={0xc3, 0x45, "a10d520ef715358823d75e2f6bc4865330e086d17165a6b409d5a40c49f882587d20778dfeb13763dddb472a9b75e5747839c1d5ab038787d43f5055294820e11f5284ba185e0f49fbbb8def677cc6cdd92556624f9713ef1984445d59674f298a0b413173f1c752e20d9c3fa6540c088368bfb19e1aec85859b5677bb7345b3eff8cf01a7ec512897e01149848510b513cbd8da803d7d0ed80c7079c70129a851884f7e9c4782791babf5ca3c3d6842f0baaf7ac63bb055722553e5209a59"}, @NL80211_ATTR_TESTDATA={0x66, 0x45, "8c2053e7ea2004f944f85ddafd124e6dbb6b1a272743ef139d42ecd120a8142b9bd60753f8ad7835a6c09412d461d5dcacfd67150d2dceda667a060efe3e96268eab93b1f3602ce09e6387b75fd82c44cccd685a5d15cd331260296065088aa60e1a"}]}, 0x274}, 0x1, 0x0, 0x0, 0x4000}, 0x40080) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r6}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) poll(&(0x7f0000000040)=[{r6, 0x8606}, {r5}, {0xffffffffffffffff, 0x8414}, {r5, 0x668}], 0x4, 0x0) [ 1768.664193] FAULT_INJECTION: forcing a failure. [ 1768.664193] name failslab, interval 1, probability 0, space 0, times 0 [ 1768.664757] 9pnet: Insufficient options for proto=fd [ 1768.666594] CPU: 0 PID: 9809 Comm: syz-executor.2 Not tainted 5.10.250 #1 [ 1768.669163] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1768.670215] FAULT_INJECTION: forcing a failure. [ 1768.670215] name failslab, interval 1, probability 0, space 0, times 0 [ 1768.670947] Call Trace: [ 1768.670973] dump_stack+0x107/0x167 [ 1768.671003] should_fail.cold+0x5/0xa [ 1768.675500] should_failslab+0x5/0x20 [ 1768.676324] __kmalloc_track_caller+0x79/0x370 [ 1768.677301] ? match_number+0xaf/0x1d0 [ 1768.678144] kmemdup_nul+0x2d/0xa0 [ 1768.678906] match_number+0xaf/0x1d0 [ 1768.679704] ? match_u64+0x190/0x190 [ 1768.680506] ? __kmalloc_track_caller+0x2c6/0x370 [ 1768.681542] ? memcpy+0x39/0x60 [ 1768.682252] parse_opts.part.0+0x1f3/0x340 [ 1768.683161] ? p9_fd_show_options+0x1c0/0x1c0 [ 1768.684140] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1768.685270] ? trace_hardirqs_on+0x5b/0x180 [ 1768.686198] ? kfree+0xd7/0x340 [ 1768.686919] p9_fd_create+0x98/0x4a0 [ 1768.687718] ? p9_conn_create+0x510/0x510 [ 1768.688616] ? p9_client_create+0x798/0x1230 [ 1768.689563] ? kfree+0xd7/0x340 [ 1768.690266] ? do_raw_spin_unlock+0x4f/0x220 [ 1768.691212] p9_client_create+0x7ff/0x1230 [ 1768.692129] ? p9_client_flush+0x430/0x430 [ 1768.693042] ? trace_hardirqs_on+0x5b/0x180 [ 1768.693974] ? lockdep_init_map_type+0x2c7/0x780 [ 1768.694995] ? __raw_spin_lock_init+0x36/0x110 [ 1768.695996] v9fs_session_init+0x1dd/0x1680 [ 1768.696927] ? lock_release+0x680/0x680 [ 1768.697795] ? kmem_cache_alloc_trace+0x151/0x320 [ 1768.698836] ? v9fs_show_options+0x690/0x690 [ 1768.699792] ? trace_hardirqs_on+0x5b/0x180 [ 1768.700732] ? kasan_unpoison_shadow+0x33/0x50 [ 1768.701716] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1768.702812] v9fs_mount+0x79/0x8f0 [ 1768.703579] ? v9fs_write_inode+0x60/0x60 [ 1768.704480] legacy_get_tree+0x105/0x220 [ 1768.705361] vfs_get_tree+0x8e/0x300 [ 1768.706163] path_mount+0x14ab/0x2200 [ 1768.706987] ? strncpy_from_user+0x9e/0x470 [ 1768.707917] ? finish_automount+0xa90/0xa90 [ 1768.708860] ? getname_flags.part.0+0x1dd/0x4f0 [ 1768.709862] ? _copy_from_user+0xfb/0x1b0 [ 1768.710763] __x64_sys_mount+0x282/0x300 [ 1768.711636] ? copy_mnt_ns+0xa00/0xa00 [ 1768.712488] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1768.713618] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1768.714734] do_syscall_64+0x33/0x40 [ 1768.715538] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1768.716651] RIP: 0033:0x7f8d34a3ab19 [ 1768.717452] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1768.721436] RSP: 002b:00007f8d31fb0188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1768.723072] RAX: ffffffffffffffda RBX: 00007f8d34b4df60 RCX: 00007f8d34a3ab19 [ 1768.724630] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1768.726166] RBP: 00007f8d31fb01d0 R08: 0000000020000700 R09: 0000000000000000 [ 1768.727722] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1768.729274] R13: 00007ffc80f4bf1f R14: 00007f8d31fb0300 R15: 0000000000022000 [ 1768.730854] CPU: 1 PID: 9819 Comm: syz-executor.7 Not tainted 5.10.250 #1 [ 1768.732635] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1768.734416] Call Trace: [ 1768.734973] dump_stack+0x107/0x167 [ 1768.735745] should_fail.cold+0x5/0xa [ 1768.736560] ? p9_fd_create+0x161/0x4a0 [ 1768.737398] should_failslab+0x5/0x20 [ 1768.738203] kmem_cache_alloc_trace+0x55/0x320 [ 1768.739179] p9_fd_create+0x161/0x4a0 [ 1768.739991] ? p9_conn_create+0x510/0x510 [ 1768.740869] ? p9_client_create+0x798/0x1230 [ 1768.741797] ? kfree+0xd7/0x340 [ 1768.742489] ? do_raw_spin_unlock+0x4f/0x220 [ 1768.743420] p9_client_create+0x7ff/0x1230 [ 1768.744336] ? p9_client_flush+0x430/0x430 [ 1768.745233] ? trace_hardirqs_on+0x5b/0x180 [ 1768.746148] ? lockdep_init_map_type+0x2c7/0x780 [ 1768.747152] ? __raw_spin_lock_init+0x36/0x110 [ 1768.748145] v9fs_session_init+0x1dd/0x1680 [ 1768.749059] ? lock_release+0x680/0x680 [ 1768.749907] ? kmem_cache_alloc_trace+0x151/0x320 [ 1768.750931] ? v9fs_show_options+0x690/0x690 [ 1768.751872] ? trace_hardirqs_on+0x5b/0x180 [ 1768.752791] ? kasan_unpoison_shadow+0x33/0x50 [ 1768.753757] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1768.754826] v9fs_mount+0x79/0x8f0 [ 1768.755587] ? v9fs_write_inode+0x60/0x60 [ 1768.756466] legacy_get_tree+0x105/0x220 [ 1768.757322] vfs_get_tree+0x8e/0x300 [ 1768.758109] path_mount+0x14ab/0x2200 [ 1768.758913] ? strncpy_from_user+0x9e/0x470 [ 1768.759823] ? finish_automount+0xa90/0xa90 [ 1768.760749] ? getname_flags.part.0+0x1dd/0x4f0 [ 1768.761730] ? _copy_from_user+0xfb/0x1b0 [ 1768.762617] __x64_sys_mount+0x282/0x300 [ 1768.763471] ? copy_mnt_ns+0xa00/0xa00 [ 1768.764309] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1768.765418] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1768.766516] do_syscall_64+0x33/0x40 [ 1768.767306] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1768.768396] RIP: 0033:0x7f4f36a4db19 [ 1768.769181] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1768.773078] RSP: 002b:00007f4f33fc3188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1768.774676] RAX: ffffffffffffffda RBX: 00007f4f36b60f60 RCX: 00007f4f36a4db19 [ 1768.776202] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1768.777719] RBP: 00007f4f33fc31d0 R08: 0000000020000700 R09: 0000000000000000 [ 1768.779232] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1768.780769] R13: 00007ffc2d4f96ff R14: 00007f4f33fc3300 R15: 0000000000022000 12:26:39 executing program 3: pipe(&(0x7f00000003c0)={0xffffffffffffffff}) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x3) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x2121024, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_user}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@dont_hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) close(r1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000000)={{0x3, 0xd1}, 'port0\x00', 0x80, 0x100400, 0x400, 0x20, 0x400, 0xffff, 0x20, 0x0, 0x7, 0x1}) 12:26:39 executing program 4: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='.$\x00') ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000000)={r0, 0x6, 0x3e, 0x1}) r2 = dup3(r0, r0, 0x80000) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r1, 0xc0189379, &(0x7f0000000040)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="7472bb74ce0451332d04fbffffff66", @ANYRESHEX=r3, @ANYBLOB=',wfdno=', @ANYRESHEX=r4, @ANYBLOB=',cache=mmap,cache=fscache,debug=0x0000000000000924,nodevmap,noextend,dfltgid=', @ANYRESHEX=0x0, @ANYBLOB=',afid=0x0000000000000345,smackfstransmute=nodevmap,hash,fowner=', @ANYRESDEC=0x0, @ANYBLOB=',fsname=.,fowner>', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) r5 = syz_open_dev$ttys(0xc, 0x2, 0x0) splice(r3, &(0x7f0000000080), r5, &(0x7f00000000c0)=0x80, 0x4, 0xb) 12:26:39 executing program 7: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@debug}, {@noextend}, {@afid}], [{@fowner_eq}, {@fowner_gt}]}}) (fail_nth: 33) [ 1768.875145] 9pnet: Insufficient options for proto=fd [ 1768.936790] FAULT_INJECTION: forcing a failure. [ 1768.936790] name failslab, interval 1, probability 0, space 0, times 0 [ 1768.939792] CPU: 0 PID: 9833 Comm: syz-executor.7 Not tainted 5.10.250 #1 [ 1768.941498] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1768.943541] Call Trace: [ 1768.944207] dump_stack+0x107/0x167 [ 1768.945102] should_fail.cold+0x5/0xa [ 1768.946040] ? create_object.isra.0+0x3a/0xa30 [ 1768.947155] should_failslab+0x5/0x20 [ 1768.948091] kmem_cache_alloc+0x5b/0x310 [ 1768.949070] ? p9_fd_show_options+0x1c0/0x1c0 [ 1768.950166] create_object.isra.0+0x3a/0xa30 [ 1768.951226] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1768.952484] kmem_cache_alloc_trace+0x151/0x320 [ 1768.953610] p9_fd_create+0x161/0x4a0 [ 1768.954530] ? p9_conn_create+0x510/0x510 [ 1768.955531] ? p9_client_create+0x798/0x1230 [ 1768.956615] ? kfree+0xd7/0x340 [ 1768.957416] ? do_raw_spin_unlock+0x4f/0x220 [ 1768.958508] p9_client_create+0x7ff/0x1230 [ 1768.959547] ? p9_client_flush+0x430/0x430 [ 1768.960584] ? trace_hardirqs_on+0x5b/0x180 [ 1768.961630] ? lockdep_init_map_type+0x2c7/0x780 [ 1768.962799] ? __raw_spin_lock_init+0x36/0x110 [ 1768.963916] v9fs_session_init+0x1dd/0x1680 [ 1768.964975] ? lock_release+0x680/0x680 [ 1768.965951] ? kmem_cache_alloc_trace+0x151/0x320 [ 1768.967132] ? v9fs_show_options+0x690/0x690 [ 1768.968223] ? trace_hardirqs_on+0x5b/0x180 [ 1768.969270] ? kasan_unpoison_shadow+0x33/0x50 [ 1768.970378] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1768.971616] v9fs_mount+0x79/0x8f0 [ 1768.972494] ? v9fs_write_inode+0x60/0x60 [ 1768.973491] legacy_get_tree+0x105/0x220 [ 1768.974473] vfs_get_tree+0x8e/0x300 [ 1768.975372] path_mount+0x14ab/0x2200 [ 1768.976300] ? strncpy_from_user+0x9e/0x470 [ 1768.977341] ? finish_automount+0xa90/0xa90 [ 1768.978379] ? getname_flags.part.0+0x1dd/0x4f0 [ 1768.979497] ? _copy_from_user+0xfb/0x1b0 [ 1768.980521] __x64_sys_mount+0x282/0x300 [ 1768.981492] ? copy_mnt_ns+0xa00/0xa00 [ 1768.982434] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1768.983696] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1768.984943] do_syscall_64+0x33/0x40 [ 1768.985841] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1768.987086] RIP: 0033:0x7f4f36a4db19 [ 1768.987997] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1768.992435] RSP: 002b:00007f4f33fc3188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1768.994257] RAX: ffffffffffffffda RBX: 00007f4f36b60f60 RCX: 00007f4f36a4db19 [ 1768.995964] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1768.997676] RBP: 00007f4f33fc31d0 R08: 0000000020000700 R09: 0000000000000000 [ 1768.999368] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1769.001088] R13: 00007ffc2d4f96ff R14: 00007f4f33fc3300 R15: 0000000000022000 12:26:52 executing program 2: syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache}], [{@fsname={'fsname', 0x3d, '.'}}]}}) (fail_nth: 29) 12:26:52 executing program 7: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@debug}, {@noextend}, {@afid}], [{@fowner_eq}, {@fowner_gt}]}}) (fail_nth: 34) 12:26:52 executing program 0: syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) pipe(&(0x7f00000003c0)) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:26:52 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x800000, &(0x7f0000000200)='.$\x00') 12:26:52 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0xc0ed0000, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = mq_open(&(0x7f0000000080)='noextend', 0x40, 0x23c, &(0x7f0000000100)={0x4, 0xfffffffffffffffc, 0x8001, 0x2000000000080004}) ioctl$BTRFS_IOC_SCRUB_CANCEL(r2, 0x941c, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="2c7766646e6f3dfdd2638e5221e3595d275592079560f546e7e5a6ad46e192d0f4fbf268983d95e8d6369d5300ac85909c134d5fc7cf6610f84e8da5a438bdba594d57fbc4504e599ce57f3d13cd7e1915b46c31c4f2f77e251b91be789b299fa796ba32ff8397494fdba5a771b406e980024477413cb6cd03faa7c2e846524ed60cd8c249a9af7953d8785966ddbb4d48040c873991a3307e428dc576b1ec4e0e2905e59033bf83dd8677856315ddf21cb243c35a024978e6549a94f7c46837c16656083548dbe56311f05541e2eaef074f8c29044ae8af472519b7aa937de0ce", @ANYRESHEX=r1, @ANYBLOB=',cache=mmap,cache=fscache,debug=0x0000000000000924,nodevmap,noextend,dfltgid=', @ANYRESHEX=0x0, @ANYBLOB=',afid=0x0000000000000345,smackfstransmute=nodevmap,hash,fowner=', @ANYRESDEC=0x0, @ANYBLOB=',fsname=.,fowner>', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x2) r3 = syz_open_dev$ptys(0xc, 0x3, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r3, 0x5000943f, &(0x7f0000000600)={{r0}, 0x0, 0x10, @unused=[0x6, 0x4, 0x100, 0x4], @subvolid=0x6}) ioctl$BTRFS_IOC_LOGICAL_INO(r3, 0xc0389424, &(0x7f0000000380)={0x200, 0x40, '\x00', 0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = open(&(0x7f0000000200)='./file1\x00', 0x4480, 0x19) r5 = syz_io_uring_setup(0x432d, &(0x7f0000000240)={0x0, 0x4ca0, 0x0, 0x3, 0x297, 0x0, r4}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f00000002c0), &(0x7f0000000300)) dup3(r5, r2, 0x80000) 12:26:52 executing program 1: syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) pipe(&(0x7f00000003c0)) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:26:52 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:26:52 executing program 3: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r3, 0xc018937c, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r2, {0x1}}, './file0/file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r0, 0xc0189378, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2, {r1}}, './file0\x00'}) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x3) [ 1781.408204] 9pnet: Insufficient options for proto=fd [ 1781.412425] FAULT_INJECTION: forcing a failure. [ 1781.412425] name failslab, interval 1, probability 0, space 0, times 0 [ 1781.414857] CPU: 0 PID: 9849 Comm: syz-executor.2 Not tainted 5.10.250 #1 [ 1781.416333] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1781.418294] Call Trace: [ 1781.419028] dump_stack+0x107/0x167 [ 1781.420036] should_fail.cold+0x5/0xa [ 1781.421120] ? create_object.isra.0+0x3a/0xa30 [ 1781.422162] should_failslab+0x5/0x20 [ 1781.422996] kmem_cache_alloc+0x5b/0x310 [ 1781.423883] create_object.isra.0+0x3a/0xa30 [ 1781.424872] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1781.426061] __kmalloc_track_caller+0x177/0x370 [ 1781.427087] ? match_number+0xaf/0x1d0 [ 1781.427936] kmemdup_nul+0x2d/0xa0 [ 1781.428722] match_number+0xaf/0x1d0 [ 1781.429532] ? match_u64+0x190/0x190 [ 1781.430372] ? __kmalloc_track_caller+0x2c6/0x370 [ 1781.431405] ? memcpy+0x39/0x60 [ 1781.432121] parse_opts.part.0+0x1f3/0x340 [ 1781.433030] ? p9_fd_show_options+0x1c0/0x1c0 [ 1781.433993] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1781.435104] ? trace_hardirqs_on+0x5b/0x180 [ 1781.436033] ? kfree+0xd7/0x340 [ 1781.436750] p9_fd_create+0x98/0x4a0 [ 1781.437547] ? p9_conn_create+0x510/0x510 [ 1781.438426] ? p9_client_create+0x798/0x1230 [ 1781.439363] ? kfree+0xd7/0x340 [ 1781.440063] ? do_raw_spin_unlock+0x4f/0x220 [ 1781.440145] FAULT_INJECTION: forcing a failure. [ 1781.440145] name failslab, interval 1, probability 0, space 0, times 0 [ 1781.441020] p9_client_create+0x7ff/0x1230 [ 1781.441046] ? p9_client_flush+0x430/0x430 [ 1781.444178] ? trace_hardirqs_on+0x5b/0x180 [ 1781.445093] ? lockdep_init_map_type+0x2c7/0x780 [ 1781.446098] ? __raw_spin_lock_init+0x36/0x110 [ 1781.447072] v9fs_session_init+0x1dd/0x1680 [ 1781.447987] ? lock_release+0x680/0x680 [ 1781.448848] ? kmem_cache_alloc_trace+0x151/0x320 [ 1781.449867] ? v9fs_show_options+0x690/0x690 [ 1781.450803] ? trace_hardirqs_on+0x5b/0x180 [ 1781.451713] ? kasan_unpoison_shadow+0x33/0x50 [ 1781.452700] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1781.453768] v9fs_mount+0x79/0x8f0 [ 1781.454517] ? v9fs_write_inode+0x60/0x60 [ 1781.455389] legacy_get_tree+0x105/0x220 [ 1781.456254] vfs_get_tree+0x8e/0x300 [ 1781.457042] path_mount+0x14ab/0x2200 [ 1781.457849] ? strncpy_from_user+0x9e/0x470 [ 1781.458761] ? finish_automount+0xa90/0xa90 [ 1781.459675] ? getname_flags.part.0+0x1dd/0x4f0 [ 1781.460664] ? _copy_from_user+0xfb/0x1b0 [ 1781.461548] __x64_sys_mount+0x282/0x300 [ 1781.462443] ? copy_mnt_ns+0xa00/0xa00 [ 1781.463258] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1781.464365] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1781.465460] do_syscall_64+0x33/0x40 [ 1781.466272] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1781.467344] RIP: 0033:0x7f8d34a3ab19 [ 1781.468131] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1781.472006] RSP: 002b:00007f8d31fb0188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1781.473612] RAX: ffffffffffffffda RBX: 00007f8d34b4df60 RCX: 00007f8d34a3ab19 [ 1781.475106] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1781.476605] RBP: 00007f8d31fb01d0 R08: 0000000020000700 R09: 0000000000000000 [ 1781.478106] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1781.479695] R13: 00007ffc80f4bf1f R14: 00007f8d31fb0300 R15: 0000000000022000 [ 1781.481833] CPU: 1 PID: 9847 Comm: syz-executor.7 Not tainted 5.10.250 #1 [ 1781.482652] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1781.483641] Call Trace: [ 1781.483957] dump_stack+0x107/0x167 [ 1781.484408] should_fail.cold+0x5/0xa [ 1781.484860] ? p9_client_prepare_req.part.0+0x3a/0xac0 [ 1781.485480] should_failslab+0x5/0x20 [ 1781.485931] kmem_cache_alloc+0x5b/0x310 [ 1781.486416] p9_client_prepare_req.part.0+0x3a/0xac0 [ 1781.487024] p9_client_rpc+0x220/0x1370 [ 1781.487496] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1781.488136] ? p9_client_prepare_req.part.0+0xac0/0xac0 [ 1781.488771] ? pipe_poll+0x21b/0x800 [ 1781.489212] ? p9_fd_close+0x4a0/0x4a0 [ 1781.489677] ? wait_for_partner+0x3c0/0x3c0 [ 1781.490188] ? p9_fd_poll+0x1e0/0x2c0 [ 1781.490641] ? p9_fd_create+0x357/0x4a0 [ 1781.491114] ? p9_conn_create+0x510/0x510 [ 1781.491604] ? p9_client_create+0x798/0x1230 [ 1781.492135] ? kfree+0xd7/0x340 [ 1781.492529] ? do_raw_spin_unlock+0x4f/0x220 [ 1781.493058] p9_client_create+0xa76/0x1230 [ 1781.493565] ? p9_client_flush+0x430/0x430 [ 1781.494068] ? trace_hardirqs_on+0x5b/0x180 [ 1781.494601] ? lockdep_init_map_type+0x2c7/0x780 [ 1781.495172] ? __raw_spin_lock_init+0x36/0x110 [ 1781.495718] v9fs_session_init+0x1dd/0x1680 [ 1781.496238] ? lock_release+0x680/0x680 [ 1781.496714] ? kmem_cache_alloc_trace+0x151/0x320 [ 1781.497289] ? v9fs_show_options+0x690/0x690 [ 1781.497836] ? trace_hardirqs_on+0x5b/0x180 [ 1781.498359] ? kasan_unpoison_shadow+0x33/0x50 [ 1781.498913] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1781.499516] v9fs_mount+0x79/0x8f0 [ 1781.499944] ? v9fs_write_inode+0x60/0x60 [ 1781.500437] legacy_get_tree+0x105/0x220 [ 1781.500929] vfs_get_tree+0x8e/0x300 12:26:52 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x23c0083, 0x0) mount(0x0, &(0x7f0000000180)='./file1\x00', &(0x7f0000000040)='virtiofs\x00', 0xc0e30082, 0x0) [ 1781.501368] path_mount+0x14ab/0x2200 [ 1781.502024] ? getname_flags.part.0+0xa4/0x4f0 [ 1781.502558] ? getname_flags.part.0+0xb1/0x4f0 [ 1781.503090] ? finish_automount+0xa90/0xa90 [ 1781.503599] ? getname_flags.part.0+0x1dd/0x4f0 [ 1781.504160] ? _copy_from_user+0xfb/0x1b0 [ 1781.504666] __x64_sys_mount+0x282/0x300 [ 1781.505144] ? copy_mnt_ns+0xa00/0xa00 [ 1781.505604] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1781.506234] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1781.506842] do_syscall_64+0x33/0x40 [ 1781.507282] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1781.507885] RIP: 0033:0x7f4f36a4db19 12:26:52 executing program 3: pipe(&(0x7f00000003c0)={0xffffffffffffffff}) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) ioctl$KDSETLED(r2, 0x4b32, 0x1) r3 = openat(r1, &(0x7f0000000340)='./file1\x00', 0x100, 0x110) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r3, @ANYBLOB="2c7792315a7191", @ANYRESHEX=r2, @ANYBLOB=',nodevmap,posixacl,fscache,cache=mmap,afid=0x0000000000000003,access=user,version=9p2000.L,cache=fscache,cache=mmap,fowner<', @ANYRESDEC=0xee00, @ANYBLOB="2c736d61636b6673666c6f6f723d6d472c402a7b2e3a29212c3a2f2d5b27102c7375626a5f747970653d7766646e6f2c666f776e65723e", @ANYRESDEC, @ANYBLOB=',\x00']) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x3) [ 1781.508423] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1781.510794] RSP: 002b:00007f4f33fc3188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1781.511694] RAX: ffffffffffffffda RBX: 00007f4f36b60f60 RCX: 00007f4f36a4db19 [ 1781.512543] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1781.513383] RBP: 00007f4f33fc31d0 R08: 0000000020000700 R09: 0000000000000000 [ 1781.514219] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1781.515056] R13: 00007ffc2d4f96ff R14: 00007f4f33fc3300 R15: 0000000000022000 12:26:52 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='.$\x00') syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x7fffffff, 0x1, &(0x7f0000000080)=[{&(0x7f0000000240)="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", 0x1000, 0xf288}], 0x20000, &(0x7f00000000c0)={[{@utf8no}, {@shortname_lower}, {@shortname_lower}], [{@appraise_type}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@uid_gt={'uid>', 0xee00}}]}) 12:26:52 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:26:52 executing program 7: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@debug}, {@noextend}, {@afid}], [{@fowner_eq}, {@fowner_gt}]}}) (fail_nth: 35) [ 1781.608491] 9pnet: Insufficient options for proto=fd [ 1781.620020] FAULT_INJECTION: forcing a failure. [ 1781.620020] name failslab, interval 1, probability 0, space 0, times 0 [ 1781.621370] CPU: 1 PID: 9870 Comm: syz-executor.7 Not tainted 5.10.250 #1 [ 1781.622150] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1781.623097] Call Trace: [ 1781.623404] dump_stack+0x107/0x167 [ 1781.623822] should_fail.cold+0x5/0xa [ 1781.624272] ? create_object.isra.0+0x3a/0xa30 [ 1781.624793] should_failslab+0x5/0x20 [ 1781.625224] kmem_cache_alloc+0x5b/0x310 [ 1781.625697] create_object.isra.0+0x3a/0xa30 [ 1781.626194] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1781.626780] kmem_cache_alloc+0x159/0x310 [ 1781.627257] p9_client_prepare_req.part.0+0x3a/0xac0 [ 1781.627841] p9_client_rpc+0x220/0x1370 [ 1781.628311] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1781.628912] ? p9_client_prepare_req.part.0+0xac0/0xac0 [ 1781.629524] ? pipe_poll+0x21b/0x800 [ 1781.629946] ? p9_fd_close+0x4a0/0x4a0 [ 1781.630404] ? wait_for_partner+0x3c0/0x3c0 [ 1781.630892] ? p9_fd_poll+0x1e0/0x2c0 [ 1781.631325] ? p9_fd_create+0x357/0x4a0 [ 1781.631773] ? p9_conn_create+0x510/0x510 [ 1781.632249] ? p9_client_create+0x798/0x1230 [ 1781.632771] ? kfree+0xd7/0x340 [ 1781.633166] ? do_raw_spin_unlock+0x4f/0x220 [ 1781.633668] p9_client_create+0xa76/0x1230 [ 1781.634162] ? p9_client_flush+0x430/0x430 [ 1781.634651] ? trace_hardirqs_on+0x5b/0x180 [ 1781.635144] ? lockdep_init_map_type+0x2c7/0x780 [ 1781.635684] ? __raw_spin_lock_init+0x36/0x110 [ 1781.636218] v9fs_session_init+0x1dd/0x1680 [ 1781.636714] ? lock_release+0x680/0x680 [ 1781.637181] ? kmem_cache_alloc_trace+0x151/0x320 [ 1781.637407] loop4: detected capacity change from 0 to 135266304 [ 1781.637726] ? v9fs_show_options+0x690/0x690 [ 1781.637745] ? trace_hardirqs_on+0x5b/0x180 [ 1781.640142] ? kasan_unpoison_shadow+0x33/0x50 [ 1781.640673] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1781.641254] v9fs_mount+0x79/0x8f0 [ 1781.641657] ? v9fs_write_inode+0x60/0x60 [ 1781.642131] legacy_get_tree+0x105/0x220 [ 1781.642594] vfs_get_tree+0x8e/0x300 [ 1781.643014] path_mount+0x14ab/0x2200 [ 1781.643449] ? strncpy_from_user+0x9e/0x470 [ 1781.643942] ? finish_automount+0xa90/0xa90 [ 1781.644442] ? getname_flags.part.0+0x1dd/0x4f0 [ 1781.644971] ? _copy_from_user+0xfb/0x1b0 [ 1781.645448] __x64_sys_mount+0x282/0x300 [ 1781.645919] ? copy_mnt_ns+0xa00/0xa00 [ 1781.646363] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1781.646981] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1781.647570] do_syscall_64+0x33/0x40 [ 1781.648000] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1781.648594] RIP: 0033:0x7f4f36a4db19 [ 1781.649027] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1781.651126] RSP: 002b:00007f4f33fc3188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1781.651992] RAX: ffffffffffffffda RBX: 00007f4f36b60f60 RCX: 00007f4f36a4db19 [ 1781.652821] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1781.653629] RBP: 00007f4f33fc31d0 R08: 0000000020000700 R09: 0000000000000000 [ 1781.654449] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1781.655260] R13: 00007ffc2d4f96ff R14: 00007f4f33fc3300 R15: 0000000000022000 [ 1781.676471] loop4: detected capacity change from 0 to 135266304 12:26:52 executing program 3: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000000)=0x2) r2 = socket$netlink(0x10, 0x3, 0x9) r3 = dup(r2) ioctl$BTRFS_IOC_SEND(r3, 0x40489426, &(0x7f0000000080)={{r2}, 0x5, &(0x7f0000000040)=[0xfffffffffffffff8, 0x10001, 0x1000, 0xc000000, 0x7], 0x0, 0x6, [0x1, 0x80000001, 0x8, 0x5]}) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x3) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000180)={0x0, 0xffffffffffffffff, 0x2, 0x0, 0x967, 0x4}) close(r1) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x109000, 0x0) fallocate(r4, 0x6e, 0x74cf, 0x1) 12:26:52 executing program 6: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000100)=0xc) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00', @ANYRESHEX=r1, @ANYBLOB=',cache=mmap,access=client,debug=0x0000000000000924,nodevmap,msize=0xfffffffffffffff9,dfltgid=', @ANYRESHEX=0x0, @ANYBLOB=',cachetag=$,smackfsdef=trans=fd,,hash,fowner=', @ANYRESDEC=0x0, @ANYBLOB="2c6575696c3c07bec06beea462af614eb0201ae9a3e1cae75513d9a6894bc6df718942080bd99672cbd044f6ee6111d98cd9f9ae35bbfb528c1f9487f7300400246acdcbb4990ebdd20422155b8da3e70321fc186cc0d52785d9b5eda64a3c5904a80c693ba40e3538f1b26bf767237ec8e0d48ed3", @ANYRESDEC=r2, @ANYBLOB=',fowner>', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) renameat2(r1, &(0x7f0000000000)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x5) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0xc0ed0000, 0x0) 12:27:06 executing program 7: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@debug}, {@noextend}, {@afid}], [{@fowner_eq}, {@fowner_gt}]}}) (fail_nth: 36) 12:27:06 executing program 1: syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) pipe(&(0x7f00000003c0)) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:27:06 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:27:06 executing program 0: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r3, 0xc018937c, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r2, {0x1}}, './file0/file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r0, 0xc0189378, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2, {r1}}, './file0\x00'}) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x3) 12:27:06 executing program 6: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0xc0ed0000, 0x0) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x95) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x8c) 12:27:06 executing program 3: pipe(&(0x7f00000003c0)={0xffffffffffffffff}) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r1, 0xc0189379, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0}, './file1/file0\x00'}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000000)=0x1) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x3) 12:27:06 executing program 2: syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache}], [{@fsname={'fsname', 0x3d, '.'}}]}}) (fail_nth: 30) 12:27:06 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) ioctl$F2FS_IOC_SET_PIN_FILE(r0, 0x4004f50d, &(0x7f0000000040)) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_VLAN(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x54, r1, 0x400, 0x70bd2c, 0x25dfdbfb, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x101}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x80}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x93}, @BATADV_ATTR_BONDING_ENABLED={0x5}]}, 0x54}}, 0x40) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) getresuid(&(0x7f0000000480), &(0x7f00000004c0), &(0x7f0000000500)=0x0) syz_mount_image$nfs4(&(0x7f0000000300), &(0x7f0000000340)='./file0\x00', 0x5, 0x1, &(0x7f0000000440)=[{&(0x7f0000000380)="585366d3b89ce16faa20219ca85f120ce133b62bec221062703c8297fa50c7a530c6fed97bceea4371473601486d3283906a4b25ce63213161e72ed64b3fbf10cc0cb9aa824451d5ac55e0977bf085ee5f5c1b48a85502e77e7a52468ac0e0e558293bb8dbdc81fef09138547bae1f5ccc7f23a9de26d88ae27bc4697b4a25262c7c825ec1240543d0b00f89851472d07e34ae483773f8191f83f4d0c919488a22c838a055f30598a15e950060cfaabd6c35ff320ccac9", 0xb7, 0x5}], 0x40, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRESDEC=r2, @ANYBLOB="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"]) r3 = perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r4, 0xc018937c, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r3, {0x1}}, './file0/file0\x00'}) syz_genetlink_get_family_id$fou(&(0x7f00000001c0), r4) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='debugfs\x00', 0x1008094, &(0x7f0000000840)='.<\xac\x11\xaf\x9b\x88X\xdf\xf3\xd3\x1f\x8a\xd6d1$\xfc\b3\xaeIoe\x9b\x87!\'\xacj\xac\x03o\x90!\xba\x9fM6\xb2\xde\xb9\x9ab^\x19\xec\xb8n\x89e\x9f\xba\xddP\"\x95\xf9\x81\xae\x17!0\xa7\xe3P\xd7\xda|\xf0\xf7\xb4e\x8b\xba\x8a\r\\\x02,\x06 \xb2\xc7d\x95\xb7\xf7\xbf\xbd\x00\x00\x00\x00\xfe\x0f\x00\x00\xb1\x182\v\xd2\xf1\x96\x01\x01\x00\x00\xc5YGAi\x1d\x87\xa1P`\"\x1f\xcc\x91\'B\x1c4x(J\xe6Z\x9cR\x1e2\x0f\x01\xd5\"A\xded\x96\x94IE\x7f\xf2\xc6\x91\x1a\xef@\a\xfb\x9e5\x8c\r\xd2\xac\x94T\x17\xbc7,\xca\x01\xb7') [ 1795.864721] FAULT_INJECTION: forcing a failure. [ 1795.864721] name failslab, interval 1, probability 0, space 0, times 0 [ 1795.866136] CPU: 0 PID: 9892 Comm: syz-executor.2 Not tainted 5.10.250 #1 [ 1795.866948] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1795.867981] Call Trace: [ 1795.868453] dump_stack+0x107/0x167 [ 1795.868911] should_fail.cold+0x5/0xa [ 1795.869397] should_failslab+0x5/0x20 [ 1795.869879] __kmalloc_track_caller+0x79/0x370 [ 1795.870430] ? match_number+0xaf/0x1d0 [ 1795.870919] ? kfree+0xd7/0x340 [ 1795.871324] kmemdup_nul+0x2d/0xa0 [ 1795.871777] match_number+0xaf/0x1d0 [ 1795.872222] ? match_u64+0x190/0x190 [ 1795.872675] ? __kmalloc_track_caller+0x2c6/0x370 [ 1795.873248] ? memcpy+0x39/0x60 [ 1795.873648] parse_opts.part.0+0x1f3/0x340 [ 1795.874147] ? p9_fd_show_options+0x1c0/0x1c0 [ 1795.874684] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1795.875302] ? trace_hardirqs_on+0x5b/0x180 [ 1795.875846] ? kfree+0xd7/0x340 [ 1795.876243] p9_fd_create+0x98/0x4a0 [ 1795.876691] ? p9_conn_create+0x510/0x510 [ 1795.877179] ? p9_client_create+0x798/0x1230 [ 1795.877732] ? kfree+0xd7/0x340 [ 1795.878124] ? do_raw_spin_unlock+0x4f/0x220 [ 1795.878678] p9_client_create+0x7ff/0x1230 [ 1795.879182] ? p9_client_flush+0x430/0x430 [ 1795.879681] ? trace_hardirqs_on+0x5b/0x180 [ 1795.880219] ? lockdep_init_map_type+0x2c7/0x780 [ 1795.880808] ? __raw_spin_lock_init+0x36/0x110 [ 1795.881378] v9fs_session_init+0x1dd/0x1680 [ 1795.881890] ? lock_release+0x680/0x680 [ 1795.882364] ? kmem_cache_alloc_trace+0x151/0x320 [ 1795.882932] ? v9fs_show_options+0x690/0x690 [ 1795.883456] ? trace_hardirqs_on+0x5b/0x180 [ 1795.883966] ? kasan_unpoison_shadow+0x33/0x50 [ 1795.884544] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1795.885145] v9fs_mount+0x79/0x8f0 [ 1795.885564] ? v9fs_write_inode+0x60/0x60 [ 1795.886053] legacy_get_tree+0x105/0x220 [ 1795.886535] vfs_get_tree+0x8e/0x300 [ 1795.886976] path_mount+0x14ab/0x2200 [ 1795.887426] ? strncpy_from_user+0x9e/0x470 [ 1795.887935] ? finish_automount+0xa90/0xa90 [ 1795.888483] ? getname_flags.part.0+0x1dd/0x4f0 [ 1795.889035] ? _copy_from_user+0xfb/0x1b0 [ 1795.889553] __x64_sys_mount+0x282/0x300 [ 1795.890035] ? copy_mnt_ns+0xa00/0xa00 [ 1795.890521] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1795.891146] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1795.891785] do_syscall_64+0x33/0x40 [ 1795.892232] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1795.892884] RIP: 0033:0x7f8d34a3ab19 [ 1795.893332] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1795.895613] RSP: 002b:00007f8d31fb0188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1795.896562] RAX: ffffffffffffffda RBX: 00007f8d34b4df60 RCX: 00007f8d34a3ab19 [ 1795.897436] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1795.898315] RBP: 00007f8d31fb01d0 R08: 0000000020000700 R09: 0000000000000000 [ 1795.899203] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1795.900080] R13: 00007ffc80f4bf1f R14: 00007f8d31fb0300 R15: 0000000000022000 [ 1795.900899] FAULT_INJECTION: forcing a failure. [ 1795.900899] name failslab, interval 1, probability 0, space 0, times 0 [ 1795.901788] 9pnet: Insufficient options for proto=fd [ 1795.903597] CPU: 1 PID: 9895 Comm: syz-executor.7 Not tainted 5.10.250 #1 [ 1795.903609] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1795.903616] Call Trace: [ 1795.903644] dump_stack+0x107/0x167 [ 1795.903669] should_fail.cold+0x5/0xa [ 1795.909919] ? p9_fcall_init+0x97/0x290 [ 1795.910815] should_failslab+0x5/0x20 [ 1795.911672] __kmalloc+0x72/0x390 [ 1795.912470] p9_fcall_init+0x97/0x290 [ 1795.913330] p9_client_prepare_req.part.0+0x8c/0xac0 [ 1795.914486] p9_client_rpc+0x220/0x1370 [ 1795.915384] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1795.916578] ? p9_client_prepare_req.part.0+0xac0/0xac0 [ 1795.917785] ? pipe_poll+0x21b/0x800 [ 1795.918619] ? p9_fd_close+0x4a0/0x4a0 [ 1795.919493] ? wait_for_partner+0x3c0/0x3c0 [ 1795.920467] ? p9_fd_poll+0x1e0/0x2c0 [ 1795.921323] ? p9_fd_create+0x357/0x4a0 [ 1795.922207] ? p9_conn_create+0x510/0x510 [ 1795.923131] ? p9_client_create+0x798/0x1230 [ 1795.924115] ? kfree+0xd7/0x340 [ 1795.924862] ? do_raw_spin_unlock+0x4f/0x220 [ 1795.925858] p9_client_create+0xa76/0x1230 [ 1795.926819] ? p9_client_flush+0x430/0x430 [ 1795.927770] ? trace_hardirqs_on+0x5b/0x180 [ 1795.928660] nfs4: Unknown parameter '.<¬¯›ˆXßóÓŠÖd1$' [ 1795.928749] ? lockdep_init_map_type+0x2c7/0x780 [ 1795.930431] ? __raw_spin_lock_init+0x36/0x110 [ 1795.931464] v9fs_session_init+0x1dd/0x1680 [ 1795.932448] ? lock_release+0x680/0x680 [ 1795.933348] ? kmem_cache_alloc_trace+0x151/0x320 [ 1795.934431] ? v9fs_show_options+0x690/0x690 [ 1795.935427] ? trace_hardirqs_on+0x5b/0x180 [ 1795.936409] ? kasan_unpoison_shadow+0x33/0x50 [ 1795.937436] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1795.938582] v9fs_mount+0x79/0x8f0 [ 1795.939382] ? v9fs_write_inode+0x60/0x60 [ 1795.940328] legacy_get_tree+0x105/0x220 [ 1795.941245] vfs_get_tree+0x8e/0x300 [ 1795.942080] path_mount+0x14ab/0x2200 [ 1795.942943] ? strncpy_from_user+0x9e/0x470 [ 1795.943910] ? finish_automount+0xa90/0xa90 [ 1795.944881] ? getname_flags.part.0+0x1dd/0x4f0 [ 1795.945925] ? _copy_from_user+0xfb/0x1b0 [ 1795.946874] __x64_sys_mount+0x282/0x300 [ 1795.947789] ? copy_mnt_ns+0xa00/0xa00 [ 1795.948686] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1795.949864] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1795.951031] do_syscall_64+0x33/0x40 [ 1795.951865] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1795.953023] RIP: 0033:0x7f4f36a4db19 [ 1795.953869] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1795.958023] RSP: 002b:00007f4f33fc3188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1795.959737] RAX: ffffffffffffffda RBX: 00007f4f36b60f60 RCX: 00007f4f36a4db19 [ 1795.961357] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1795.962959] RBP: 00007f4f33fc31d0 R08: 0000000020000700 R09: 0000000000000000 [ 1795.964570] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1795.966172] R13: 00007ffc2d4f96ff R14: 00007f4f33fc3300 R15: 0000000000022000 [ 1795.978563] 9pnet: Insufficient options for proto=fd [ 1796.033751] nfs4: Unknown parameter '.<¬¯›ˆXßóÓŠÖd1$' 12:27:19 executing program 2: syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache}], [{@fsname={'fsname', 0x3d, '.'}}]}}) (fail_nth: 31) 12:27:19 executing program 7: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@debug}, {@noextend}, {@afid}], [{@fowner_eq}, {@fowner_gt}]}}) (fail_nth: 37) 12:27:19 executing program 1: syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) pipe(&(0x7f00000003c0)) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:27:19 executing program 3: pipe(&(0x7f00000003c0)={0xffffffffffffffff}) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',cache=mmap,cache=fsc0000000000000924,cache=loose,noextend,dfltgid=', @ANYRESOCT, @ANYBLOB=',afid=0x0000000000000345,smackfstransmute=nodevmap,hash,fowner=', @ANYRESDEC=0x0, @ANYBLOB=',fsname=.,fowner>', @ANYRESDEC, @ANYBLOB=',\x00']) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r3, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001f00)={0x38, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_TX_RATES={0x1c, 0x5a, 0x0, 0x1, [@NL80211_BAND_2GHZ={0x18, 0x0, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14}]}]}]}, 0x38}}, 0x0) sendmsg$NL80211_CMD_START_AP(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80034860}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)={0x4a4, r4, 0x2, 0x70bd2a, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x8001, 0x2}}}}, [@chandef_params=[@NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x4}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x28}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x1a0}], @NL80211_ATTR_TWT_RESPONDER={0x4}, @NL80211_ATTR_PRIVACY={0x4}, @NL80211_ATTR_TWT_RESPONDER={0x4}, @NL80211_ATTR_TX_RATES={0x130, 0x5a, 0x0, 0x1, [@NL80211_BAND_2GHZ={0x12c, 0x0, 0x0, 0x1, [@NL80211_TXRATE_HT={0x3a, 0x2, [{0x0, 0x4}, {0x6, 0x2}, {0x2, 0x6}, {0x5}, {0x3, 0x7}, {0x7, 0x2}, {0x4, 0x9}, {0x3, 0x3}, {0x3, 0x9}, {0x3}, {0x7, 0xa}, {0x7, 0x6}, {0x7, 0x1}, {0x1, 0x1}, {0x2, 0x1}, {0x3, 0x9}, {0x7, 0x8}, {0x6, 0x9}, {0x5, 0x3}, {0x0, 0x6}, {0x4, 0xa}, {0x7, 0x8}, {0x2, 0x9}, {0x5, 0x7}, {0x5, 0x8}, {0x3, 0xa}, {0x6}, {0x2, 0x8}, {0x5, 0xa}, {0x2, 0x3}, {0x1, 0x2}, {0x7, 0x1}, {0x1, 0x2}, {0x7, 0x7}, {0x7, 0x1}, {0x0, 0x8}, {0x7, 0x6}, {0x4, 0x5}, {0x2, 0x6}, {0x0, 0x3}, {0x6}, {0x6, 0x5}, {0x7, 0x5}, {0x4, 0x1}, {0x7, 0x5}, {0x6, 0x5}, {0x2, 0x4}, {0x2, 0x6}, {0x0, 0x9}, {0x1, 0x1}, {0x4, 0x4}, {0x6}, {0x2, 0x8}, {0x1, 0x5}]}, @NL80211_TXRATE_HT={0x22, 0x2, [{0x5, 0x7}, {0x2, 0x7}, {0x1, 0xa}, {0x3, 0x3}, {0x0, 0x4}, {0x7, 0x5}, {0x5, 0x5}, {0x4}, {0x2, 0x9}, {}, {0x7, 0x9}, {0x4, 0x4}, {0x0, 0x7}, {0x6, 0x2}, {0x6, 0x8}, {0x5, 0x4}, {0x4, 0x8}, {0x1, 0x2}, {0x7, 0x1}, {0x6, 0x1}, {0x0, 0x1}, {0x5, 0x5}, {0x4, 0x8}, {0x6, 0x6}, {0x0, 0x9}, {0x4, 0x8}, {0x3, 0x5}, {0x7, 0x5}, {0x1, 0x2}, {0x7, 0x7}]}, @NL80211_TXRATE_HT={0x4e, 0x2, [{0x6}, {0x3, 0x5}, {0x0, 0x5}, {0x1, 0x7}, {0x1, 0xa}, {0x2, 0x8}, {0x6, 0x7}, {0x3, 0x9}, {0x0, 0x2}, {0x5, 0x4}, {0x1, 0x6}, {0x4, 0x6}, {0x2, 0x5}, {0x0, 0x9}, {0x7}, {0x3, 0x1}, {0x1}, {0x2, 0xa}, {0x6, 0xa}, {0x0, 0x5}, {0x1, 0x5}, {0x2, 0xa}, {0x3, 0x9}, {0x0, 0x9}, {0x0, 0x8}, {0x1, 0xa}, {0x6, 0x3}, {}, {0x6, 0x6}, {0x1, 0x6}, {0x6, 0xa}, {0x1, 0x2}, {0x2, 0x5}, {0x2, 0xa}, {0x3, 0x2}, {0x0, 0x1}, {0x4, 0x1}, {0x2, 0x5}, {0x3, 0x2}, {0x4, 0x8}, {0x1}, {0x3, 0x6}, {0x2, 0x4}, {0x0, 0x6}, {0x1, 0xa}, {0x1, 0x9}, {0x1, 0x4}, {0x4, 0x5}, {0x0, 0x7}, {}, {0x4, 0x7}, {0x6, 0x7}, {}, {0x5, 0x5}, {0x3, 0x3}, {0x4, 0x4}, {0x4}, {0x0, 0x1}, {0x1, 0x5}, {0x6, 0x3}, {0x3}, {0x1, 0x4}, {0x6, 0x1}, {0x6, 0x3}, {0x0, 0x7}, {0x2, 0x5}, {0x1, 0x2}, {0x0, 0x5}, {0x1, 0x8}, {0x3}, {0x6, 0x9}, {0x1, 0x5}, {0x0, 0x6}, {0x7}]}, @NL80211_TXRATE_LEGACY={0xe, 0x1, [0xb, 0x30, 0x6, 0x9913870106abb3f2, 0x36, 0x48, 0x3, 0x1b, 0x4, 0x16]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x3}, @NL80211_TXRATE_HT={0x33, 0x2, [{0x3, 0x4}, {0x0, 0x5}, {0x3, 0xa}, {}, {0x1, 0x8}, {0x2, 0x2}, {0x1, 0x7}, {0x4, 0x8}, {0x4, 0x9}, {0x5, 0x3}, {0x1, 0x3}, {0x1, 0x6}, {0x4, 0xa}, {0x0, 0xa}, {0x2, 0x8}, {0x7, 0x8}, {0x0, 0x9}, {0x7, 0x7}, {0x3, 0x7}, {0x2, 0x8}, {0x2, 0x6}, {0x0, 0x3}, {0x2}, {0x4, 0x1}, {0x0, 0x8}, {0x5, 0x5}, {0x1, 0x6}, {0x3, 0x7}, {0x0, 0x4}, {0x0, 0x1}, {0x6, 0xa}, {0x6, 0x6}, {0x7, 0x7}, {0x3, 0x1}, {0x1, 0x2}, {0x4, 0x3}, {0x2, 0x4}, {0x2, 0x3}, {0x1, 0x8}, {0x0, 0x9}, {0x0, 0x5}, {0x4, 0x3}, {0x0, 0x4}, {0x3}, {0x6, 0x2}, {0x7, 0x5}, {0x5, 0x9}]}, @NL80211_TXRATE_HT={0xb, 0x2, [{0x2, 0x8}, {0x2, 0xa}, {0x5, 0xa}, {0x0, 0x5}, {0x4, 0x8}, {0x7, 0x7}, {0x2, 0x6}]}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_LEGACY={0x18, 0x1, [0x60, 0x5, 0x1, 0x24, 0x6, 0x7c1a2b27f6d0326c, 0x6, 0x30, 0xc, 0x45, 0x4, 0x5, 0x48, 0x36, 0x4, 0x5, 0x6c, 0xb, 0x14, 0x4]}]}]}, @NL80211_ATTR_HE_BSS_COLOR={0xc, 0x11b, 0x0, 0x1, [@NL80211_HE_BSS_COLOR_ATTR_COLOR={0x5, 0x1, 0x19}]}, @NL80211_ATTR_DTIM_PERIOD={0x8, 0xd, 0xed}, @chandef_params=[@NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0xe}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0xc9e8}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x800}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}], @NL80211_ATTR_TWT_RESPONDER={0x4}, @NL80211_ATTR_TX_RATES={0x2f8, 0x5a, 0x0, 0x1, [@NL80211_BAND_2GHZ={0x84, 0x0, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x13, 0x1, [0x0, 0x3, 0x6c, 0x6, 0x1b, 0x5, 0x6c, 0x1, 0xd4, 0xc, 0x6, 0x30, 0x55fa4f2a561933bd, 0x24, 0xc]}, @NL80211_TXRATE_LEGACY={0x11, 0x1, [0x2, 0x6c, 0x6c, 0x0, 0x3, 0x30, 0x30, 0x1b, 0x4, 0x6, 0x60, 0xc, 0x12]}, @NL80211_TXRATE_HT={0x1f, 0x2, [{0x7, 0x5}, {0x0, 0x6}, {0x3}, {0x7, 0x2}, {0x7, 0x6}, {0x7, 0x1e}, {0x1, 0x4}, {0x2, 0x2}, {0x6, 0x5}, {0x0, 0x8}, {0x3, 0x5}, {0x1, 0x2}, {0x2, 0x6}, {0x0, 0x8}, {0x4, 0x6}, {0x2, 0x5}, {0x1, 0x9}, {0x6, 0x7}, {0x0, 0x1}, {0x1, 0x8}, {0x7, 0x8}, {0x3}, {0x5, 0x2}, {0x0, 0x4}, {0x5, 0x4}, {0x6, 0x8}, {0x7, 0x2}]}, @NL80211_TXRATE_HT={0x38, 0x2, [{0x6, 0x7}, {0x2, 0x1}, {0x3, 0x5}, {0x5, 0x4}, {0x5, 0x8}, {0x0, 0x5}, {0x1, 0x4}, {0x6, 0x6}, {0x4, 0xa}, {0x3, 0x7}, {0x0, 0x4}, {0x4, 0x1}, {0x2, 0x9}, {0x2, 0x5}, {0x3, 0x9}, {0x0, 0x6}, {0x1, 0x6}, {0x0, 0x2}, {0x1, 0x2}, {0x1, 0x3}, {0x7, 0x5}, {0x1, 0x9}, {0x3, 0x7}, {0x1, 0x2}, {0x5, 0xa}, {0x4, 0xa}, {0x5, 0x5}, {0x3}, {0x2, 0x9}, {0x2, 0x2}, {0x1, 0x4}, {0x2, 0x8}, {0x4, 0x3}, {0x1, 0x4}, {0x1, 0x9}, {0x4, 0x6}, {0x6, 0x4}, {0x4, 0x1}, {0x7, 0x6}, {0x5, 0x5}, {0x4, 0x3}, {0x0, 0x5}, {0x6, 0x7}, {0x0, 0x1}, {0x4}, {0x3, 0x8}, {0x0, 0x8}, {0x1, 0x1}, {0x7, 0x1}, {0x6, 0x4}, {0x7, 0x5}, {0x4, 0x8}]}]}, @NL80211_BAND_5GHZ={0x3c, 0x1, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x5, 0x6, 0x40, 0x8, 0x2, 0x0, 0x2, 0x9]}}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x401, 0x1, 0xeb45, 0x4, 0x9, 0x2, 0xeba, 0x7fff]}}]}, @NL80211_BAND_5GHZ={0x78, 0x1, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_HT={0x4e, 0x2, [{0x3, 0x1}, {0x6, 0x7}, {0x2, 0x1}, {0x7, 0x2}, {0x3, 0x3}, {0x3, 0x5}, {0x5, 0x4}, {0x0, 0x1}, {0x6, 0x4}, {0x7, 0x6}, {0x2, 0x6}, {0x0, 0x4}, {0x5, 0xa}, {0x6, 0x4}, {0x3, 0x6}, {0x6, 0x4}, {0x5, 0xa}, {0x6, 0x9}, {0x0, 0x8}, {0x1, 0x8}, {0x2, 0x8}, {0x0, 0x6}, {0x0, 0x6}, {0x7, 0x3}, {0x6, 0x1}, {0x5, 0x9}, {0x1, 0x8}, {0x3, 0x8}, {0x5, 0x1}, {0x2, 0x8}, {0x1, 0x5}, {0x1, 0xa}, {0x5, 0x6}, {0x7, 0x9}, {0x5, 0x6}, {0x6, 0x8}, {0x2, 0x7}, {0x5, 0x9}, {0x6, 0x7}, {0x7, 0x2}, {0x4, 0xa}, {0x7, 0x5}, {0x4, 0x2}, {0x1, 0x7}, {0x1, 0x8}, {0x5, 0x5}, {0x7, 0x5}, {0x3, 0x6}, {0x0, 0x5}, {0x5, 0x9}, {0x4, 0x3}, {0x2, 0x6}, {0x6, 0x4}, {0x7, 0xa}, {0x5, 0x9}, {0x0, 0xa}, {0x6, 0xa}, {0x0, 0x7}, {0x5, 0x2}, {0x1, 0x4}, {0x2, 0x5}, {0x1, 0x4}, {0x1, 0x2}, {0x6, 0x9}, {0x0, 0x1}, {0x3, 0x4}, {0x7}, {0x3, 0x4}, {0x2, 0x6}, {0x7, 0x9}, {0x3, 0x4}, {0x3, 0xa}, {0x4, 0x6}, {0x3, 0x3}]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x9, 0x7, 0xffff, 0x7118, 0xfffd, 0x1, 0x9, 0x800]}}]}, @NL80211_BAND_6GHZ={0xd0, 0x3, 0x0, 0x1, [@NL80211_TXRATE_HT={0x3d, 0x2, [{0x2, 0x7}, {0x1, 0x4}, {0x2, 0x1}, {0x0, 0x7}, {0x5, 0x5}, {0x6}, {0x2}, {0x5, 0x12}, {0x4, 0x2}, {0x6, 0x1}, {0x3, 0x1}, {0x3, 0x5}, {0x1, 0x2}, {0x1}, {0x5, 0x8}, {0x4, 0x4}, {0x5, 0x3}, {0x4, 0x2}, {0x1, 0x3}, {0x6, 0x1}, {0x6, 0x8}, {0x1, 0x4}, {0x0, 0xa}, {0x5, 0x2}, {0x4, 0x9}, {0x0, 0x5}, {0x2, 0x4}, {0x1, 0x5}, {0x6, 0x3}, {0x1, 0x8}, {0x3, 0x5}, {0x4, 0x1}, {0x3, 0x7}, {0x4, 0x4}, {0x7, 0x6}, {0x7, 0x9}, {}, {0x6, 0x1}, {0x0, 0x9}, {0x0, 0x7}, {0x6, 0x1}, {0x4, 0x3}, {0x5}, {0x4}, {0x0, 0x9}, {0x0, 0x6}, {0x3, 0xa}, {0x0, 0x5}, {0x5, 0x1}, {0x1, 0x8}, {0x6, 0x5}, {0x0, 0x5}, {0x0, 0x7}, {0x7, 0x8}, {0x6}, {0x7, 0x4}, {0x0, 0x5}]}, @NL80211_TXRATE_LEGACY={0x23, 0x1, [0x2, 0x5, 0x8, 0xb, 0x12, 0x3, 0x6, 0x1, 0x60, 0x12, 0x4, 0x1, 0x41, 0x12, 0x4, 0x60, 0x2, 0x9, 0x12, 0x6d, 0x4, 0x24, 0x6, 0x60, 0x12, 0x18, 0x6, 0x6c, 0x36, 0x1, 0x1]}, @NL80211_TXRATE_HT={0x4b, 0x2, [{0x7, 0x9}, {0x3, 0x6}, {0x4, 0x9}, {0x3, 0x2}, {0x1, 0x6}, {0x7, 0x9}, {0x5, 0x9}, {0x2, 0x6}, {0x1, 0x3}, {0x1}, {0x5}, {0x3, 0x6}, {0x7, 0x7}, {0x0, 0x1}, {0x0, 0x4}, {0x6, 0x9}, {0x6, 0x1}, {0x3, 0x1}, {0x6, 0xa}, {0x5, 0x7}, {0x0, 0x1}, {0x7, 0x8}, {0x4, 0xa}, {0x1, 0x6}, {0x2, 0x2}, {0x4, 0x1}, {0x7, 0x1}, {0x6, 0x2}, {0x0, 0x1}, {0x3, 0xa}, {0x2, 0x6}, {0x0, 0x9}, {0x4, 0x9}, {0x2, 0x5}, {0x3, 0x5}, {0x2, 0x1}, {0x4, 0x8}, {0x1, 0xa}, {0x7, 0x5}, {0x4, 0xa}, {0x0, 0x3}, {0x2, 0x3}, {0x1, 0x6}, {0x1, 0x6}, {0x3, 0x1}, {0x4, 0x2}, {0x0, 0x3}, {0x0, 0x5}, {0x1, 0x6}, {0x1, 0x4}, {0x6, 0x4}, {0x4, 0x3}, {0x4, 0x3}, {0x6, 0x5}, {0x2, 0x4}, {0x5, 0x1}, {0x6, 0x8}, {0x4, 0x2}, {0x1}, {0x3, 0x1}, {0x6, 0x7}, {0x1, 0x3}, {0x1, 0x6}, {0x5, 0x9}, {0x1, 0x4}, {0x0, 0xa}, {0x3, 0x5}, {0x6, 0x6}, {0x1, 0x1}, {0x1, 0x8}, {0x2, 0xa}]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x3ff, 0x9792, 0x5a4, 0x6, 0xa345, 0x0, 0x5230, 0x5]}}]}, @NL80211_BAND_5GHZ={0x90, 0x1, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x8, 0x1, [0x24, 0x5, 0x60, 0x60]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x0, 0x400, 0x7, 0x7, 0x9, 0x4, 0xfe8, 0x6]}}, @NL80211_TXRATE_LEGACY={0x1b, 0x1, [0x36, 0xc, 0x3, 0x2, 0x9, 0xc, 0xb, 0x24, 0x30, 0x9, 0x24, 0x1e, 0x5, 0x1, 0x60, 0x3, 0x12, 0xb, 0x1, 0x1b, 0x0, 0x48, 0x6c]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x2, 0x7, 0x7fff, 0x22, 0x1000, 0x7fff, 0x0, 0xa76]}}, @NL80211_TXRATE_LEGACY={0x10, 0x1, [0x1, 0x30, 0x1, 0x18, 0x6c, 0x36, 0x48, 0x5, 0x30, 0x30, 0x5, 0x5]}, @NL80211_TXRATE_HT={0x30, 0x2, [{0x7, 0x1}, {0x6, 0x3}, {0x1, 0x5}, {0x1, 0x1}, {0x1, 0x8}, {0x7, 0x7}, {0x5, 0x8}, {0x6, 0x6}, {0x0, 0x8}, {0x5, 0x7}, {0x5, 0x7}, {0x5, 0x7}, {0x7, 0xa}, {0x1, 0x5}, {0x4, 0x1}, {0x1, 0x2}, {0x1, 0x9}, {0x4, 0x1}, {0x3, 0x9}, {0x5, 0x2}, {0x6}, {0x5, 0x8}, {0x0, 0x5}, {0x3}, {}, {0x0, 0x3}, {0x6, 0x5}, {0x6, 0x1}, {0x3}, {0x1, 0x7}, {0x4, 0x2}, {0x2, 0x8}, {0x4, 0x2}, {0x6, 0x6}, {0x3, 0x9}, {0x7}, {0x4, 0x3}, {0x3, 0x2}, {0x1, 0x2}, {0x5, 0x1}, {0x4, 0x6}, {0x7}, {0x2, 0x6}, {0x0, 0x9}]}]}, @NL80211_BAND_6GHZ={0xc, 0x3, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x1}]}, @NL80211_BAND_60GHZ={0x50, 0x2, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_HT={0x1e, 0x2, [{0x1, 0x6}, {0x1, 0x6}, {0x3, 0x2}, {0x1, 0x3}, {0x6, 0x9}, {0x4}, {0x1, 0x5}, {0x7, 0x6}, {0x1, 0x2}, {0x1, 0x6}, {0x6, 0x7}, {0x2, 0x5}, {0x5, 0x2}, {0x6, 0x6}, {0x1, 0x4}, {0x2}, {0x2, 0x5}, {0x0, 0x7}, {0x2, 0x5}, {0x7, 0x8}, {0x1, 0x8}, {0x6, 0x9}, {0x3, 0x1}, {0x0, 0x7}, {0x7, 0x8}, {0x6, 0x4}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x9ff5, 0x3, 0x0, 0xffff, 0x9, 0x18e1, 0x8, 0x9]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_GI={0x5}]}]}]}, 0x4a4}, 0x1, 0x0, 0x0, 0x4}, 0x4044050) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x28d}, {r1, 0x402}, {r0, 0x44}], 0x3, 0x3) 12:27:19 executing program 0: syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) pipe(&(0x7f00000003c0)) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:27:19 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:27:19 executing program 6: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB="747f4dbc57d5d58624777c2ce5ec72", @ANYRESHEX=r0, @ANYRES16=r1, @ANYRESHEX=r1, @ANYBLOB=',cache=mmap,cache=fscache,debug=0x0000000000000924,nodevmap,noextend,dfltgid=', @ANYRESHEX=0x0, @ANYBLOB=',afid=0x0000000000000345,smackfstransmute=nodevmap,hash,fowner=', @ANYRESDEC=0x0, @ANYBLOB=',fsname=.,fowner>', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000000)) r2 = syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0xc0ed0000, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000200)={0x0, 0x0}) r4 = fcntl$dupfd(r0, 0x0, r1) ioctl$IOC_PR_PREEMPT_ABORT(r4, 0x401870cc, &(0x7f0000000540)={0x10000, 0x6, 0x3c75, 0x44f}) clone3(&(0x7f0000000480)={0x1000, &(0x7f0000000080), &(0x7f0000000100)=0x0, &(0x7f0000000280), {0x3d}, &(0x7f00000002c0)=""/225, 0xe1, &(0x7f0000000400)=""/55, &(0x7f0000000440), 0x0, {r0}}, 0x58) open(&(0x7f0000000580)='./file1\x00', 0x10d00, 0x110) ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(r1, 0xf504, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000500)={{0x1, 0x1, 0x18, r1, {r2}}, './file1\x00'}) kcmp(r3, r5, 0x2, r6, r0) 12:27:19 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x100010, 0xffffffffffffffff, 0x10000000) r1 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) syz_io_uring_submit(0x0, r0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x4, 0x0, @fd=r3, 0x4, 0x0, 0x1006, 0x2, 0x0, {0x0, r1}}, 0x3ff) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r7, 0xc018937c, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r6, {0x1}}, './file0/file0\x00'}) r8 = perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r9, 0xc018937c, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r8, {0x1}}, './file0/file0\x00'}) mount$9p_fd(0x0, &(0x7f0000000080)='./file1/file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000540)=ANY=[@ANYRESHEX=r4, @ANYRES64=r0, @ANYRES32=r6, @ANYRESHEX=r5, @ANYBLOB=',cache=mmap,cache=fscache,debug=0x0000000000000924,nodevmap,noextend,dfltgid=', @ANYRESHEX=0x0, @ANYBLOB=',afid=0x0000000000000345,smackfstre=nodevmap,hash,fowner=', @ANYRESDEC=0x0, @ANYBLOB="3866736e616d653d2e2c6600006e67723eae42c045e0d992d828696e4c25f72a655720c52a0f0acb9b", @ANYRES16=r8, @ANYBLOB=',\x00']) io_uring_enter(r5, 0x6e4b, 0xbc63, 0x2, &(0x7f0000000040)={[0x3]}, 0x8) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='.$\x00') [ 1808.400449] 9pnet: Insufficient options for proto=fd [ 1808.413233] FAULT_INJECTION: forcing a failure. [ 1808.413233] name failslab, interval 1, probability 0, space 0, times 0 [ 1808.415804] CPU: 0 PID: 9919 Comm: syz-executor.7 Not tainted 5.10.250 #1 [ 1808.417310] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1808.419125] Call Trace: [ 1808.419705] dump_stack+0x107/0x167 [ 1808.420517] should_fail.cold+0x5/0xa [ 1808.421347] ? create_object.isra.0+0x3a/0xa30 [ 1808.422340] should_failslab+0x5/0x20 [ 1808.422760] FAULT_INJECTION: forcing a failure. [ 1808.422760] name failslab, interval 1, probability 0, space 0, times 0 [ 1808.423169] kmem_cache_alloc+0x5b/0x310 [ 1808.423200] create_object.isra.0+0x3a/0xa30 [ 1808.426439] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1808.427547] __kmalloc+0x16e/0x390 [ 1808.428326] p9_fcall_init+0x97/0x290 [ 1808.429156] p9_client_prepare_req.part.0+0x8c/0xac0 [ 1808.430266] p9_client_rpc+0x220/0x1370 [ 1808.431129] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1808.432272] ? p9_client_prepare_req.part.0+0xac0/0xac0 [ 1808.433444] ? pipe_poll+0x21b/0x800 [ 1808.434248] ? p9_fd_close+0x4a0/0x4a0 [ 1808.435088] ? wait_for_partner+0x3c0/0x3c0 [ 1808.436023] ? p9_fd_poll+0x1e0/0x2c0 [ 1808.436859] ? p9_fd_create+0x357/0x4a0 [ 1808.437717] ? p9_conn_create+0x510/0x510 [ 1808.438613] ? p9_client_create+0x798/0x1230 [ 1808.439564] ? kfree+0xd7/0x340 [ 1808.440277] ? do_raw_spin_unlock+0x4f/0x220 [ 1808.441241] p9_client_create+0xa76/0x1230 [ 1808.442158] ? p9_client_flush+0x430/0x430 [ 1808.443078] ? trace_hardirqs_on+0x5b/0x180 [ 1808.444018] ? lockdep_init_map_type+0x2c7/0x780 [ 1808.445052] ? __raw_spin_lock_init+0x36/0x110 [ 1808.446049] v9fs_session_init+0x1dd/0x1680 [ 1808.446978] ? lock_release+0x680/0x680 [ 1808.447841] ? kmem_cache_alloc_trace+0x151/0x320 [ 1808.448888] ? v9fs_show_options+0x690/0x690 [ 1808.449847] ? trace_hardirqs_on+0x5b/0x180 [ 1808.450779] ? kasan_unpoison_shadow+0x33/0x50 [ 1808.451769] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1808.452874] v9fs_mount+0x79/0x8f0 [ 1808.453648] ? v9fs_write_inode+0x60/0x60 [ 1808.454540] legacy_get_tree+0x105/0x220 [ 1808.455427] vfs_get_tree+0x8e/0x300 [ 1808.456229] path_mount+0x14ab/0x2200 [ 1808.457068] ? strncpy_from_user+0x9e/0x470 [ 1808.457995] ? finish_automount+0xa90/0xa90 [ 1808.458936] ? getname_flags.part.0+0x1dd/0x4f0 [ 1808.459941] ? _copy_from_user+0xfb/0x1b0 [ 1808.460849] __x64_sys_mount+0x282/0x300 [ 1808.461723] ? copy_mnt_ns+0xa00/0xa00 [ 1808.462573] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1808.463706] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1808.464828] do_syscall_64+0x33/0x40 [ 1808.465633] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1808.466738] RIP: 0033:0x7f4f36a4db19 [ 1808.467539] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1808.471509] RSP: 002b:00007f4f33fc3188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1808.473156] RAX: ffffffffffffffda RBX: 00007f4f36b60f60 RCX: 00007f4f36a4db19 [ 1808.474713] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1808.476254] RBP: 00007f4f33fc31d0 R08: 0000000020000700 R09: 0000000000000000 [ 1808.477825] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1808.479364] R13: 00007ffc2d4f96ff R14: 00007f4f33fc3300 R15: 0000000000022000 [ 1808.480958] CPU: 1 PID: 9932 Comm: syz-executor.2 Not tainted 5.10.250 #1 [ 1808.481864] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1808.482871] Call Trace: [ 1808.483220] dump_stack+0x107/0x167 [ 1808.483684] should_fail.cold+0x5/0xa [ 1808.484165] ? create_object.isra.0+0x3a/0xa30 [ 1808.484750] should_failslab+0x5/0x20 [ 1808.485207] kmem_cache_alloc+0x5b/0x310 [ 1808.485715] create_object.isra.0+0x3a/0xa30 [ 1808.486266] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1808.486874] __kmalloc_track_caller+0x177/0x370 [ 1808.487453] ? match_number+0xaf/0x1d0 [ 1808.487941] kmemdup_nul+0x2d/0xa0 [ 1808.488371] match_number+0xaf/0x1d0 [ 1808.488843] ? match_u64+0x190/0x190 [ 1808.489287] ? __kmalloc_track_caller+0x2c6/0x370 [ 1808.489890] ? memcpy+0x39/0x60 [ 1808.490292] parse_opts.part.0+0x1f3/0x340 [ 1808.490821] ? p9_fd_show_options+0x1c0/0x1c0 [ 1808.491393] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1808.492029] ? trace_hardirqs_on+0x5b/0x180 [ 1808.492552] ? kfree+0xd7/0x340 [ 1808.492953] p9_fd_create+0x98/0x4a0 [ 1808.493400] ? p9_conn_create+0x510/0x510 [ 1808.493893] ? p9_client_create+0x798/0x1230 [ 1808.494420] ? kfree+0xd7/0x340 [ 1808.494812] ? do_raw_spin_unlock+0x4f/0x220 [ 1808.495339] p9_client_create+0x7ff/0x1230 [ 1808.495846] ? p9_client_flush+0x430/0x430 [ 1808.496363] ? trace_hardirqs_on+0x5b/0x180 [ 1808.496895] ? lockdep_init_map_type+0x2c7/0x780 [ 1808.497470] ? __raw_spin_lock_init+0x36/0x110 [ 1808.498018] v9fs_session_init+0x1dd/0x1680 [ 1808.498535] ? lock_release+0x680/0x680 [ 1808.499014] ? kmem_cache_alloc_trace+0x151/0x320 [ 1808.499602] ? v9fs_show_options+0x690/0x690 [ 1808.500142] ? trace_hardirqs_on+0x5b/0x180 [ 1808.500671] ? kasan_unpoison_shadow+0x33/0x50 [ 1808.501216] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1808.501824] v9fs_mount+0x79/0x8f0 [ 1808.502250] ? v9fs_write_inode+0x60/0x60 [ 1808.502745] legacy_get_tree+0x105/0x220 [ 1808.503234] vfs_get_tree+0x8e/0x300 [ 1808.503678] path_mount+0x14ab/0x2200 [ 1808.504144] ? strncpy_from_user+0x9e/0x470 [ 1808.504664] ? finish_automount+0xa90/0xa90 [ 1808.505178] ? getname_flags.part.0+0x1dd/0x4f0 [ 1808.505739] ? _copy_from_user+0xfb/0x1b0 [ 1808.506244] __x64_sys_mount+0x282/0x300 [ 1808.506729] ? copy_mnt_ns+0xa00/0xa00 [ 1808.507205] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1808.507842] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1808.508473] do_syscall_64+0x33/0x40 [ 1808.508926] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1808.509540] RIP: 0033:0x7f8d34a3ab19 [ 1808.509988] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1808.512180] RSP: 002b:00007f8d31fb0188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1808.513094] RAX: ffffffffffffffda RBX: 00007f8d34b4df60 RCX: 00007f8d34a3ab19 [ 1808.513939] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1808.514782] RBP: 00007f8d31fb01d0 R08: 0000000020000700 R09: 0000000000000000 [ 1808.515628] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1808.516487] R13: 00007ffc80f4bf1f R14: 00007f8d31fb0300 R15: 0000000000022000 12:27:19 executing program 3: pipe(&(0x7f00000003c0)={0xffffffffffffffff}) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x3) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000000140)={{0x1, 0x10}, 'port1\x00', 0x2, 0x90820, 0x3f, 0xdb86, 0x5, 0x81, 0x7, 0x0, 0x0, 0xf3}) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x5b6114db10400e73, 0x11, r2, 0x22995000) r3 = perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r4, 0xc018937c, &(0x7f0000000080)=ANY=[@ANYBLOB="011bffe339e1eb8279706d67559d50e3", @ANYRES32=r3, @ANYBLOB="01000000000000002e2f66696c65302f66696c653000"]) setsockopt$IP_VS_SO_SET_DELDEST(r4, 0x0, 0x488, &(0x7f0000000000)={{0x33, @multicast1, 0x4e22, 0x0, 'none\x00', 0x20, 0x6, 0x64}, {@multicast1, 0x4e24, 0x10000, 0x7, 0x1f, 0x7}}, 0x44) 12:27:19 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:27:19 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x3, 0x8, &(0x7f0000001580)=[{&(0x7f0000000200)="865e26f0a87b5bc300ec978a5649d1c98ecc9647c3b414dcdd43489f77d12149592d3a61c31fe68f12439f871046de0f11902779ce139eeea7a5c7221c79ae47a818d65c4f2f51ad330b410baca96e1390b5425b1e0095d353986ff7762513f661b36a8fbfc3d4496ca39629f3e0b952c25bba40042fdc6163f175095a6d5ef68ef6403611e3b6f9293eb633a71768b5b8d638b29a1f4923bd1f4a9226a4a8ad6d6ebb3e255c2ea5ba99f465a79baf3d04b2537bf9c9ee6d0b03b26fcfb90dedc3579a3fa4692e761911", 0xca, 0x7}, {&(0x7f0000000080)="1c4cddb625b5b0763cc8c77a6c41bd48", 0x10, 0xff}, {&(0x7f0000000300)="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", 0x1000, 0x5}, {&(0x7f0000001300)="e0da6536757f27f8c6d76c054b51457977212ac1a1b7ee7719a1d2aa40f39f4477831cf282978916624ccec6ca87263951ead13655672885c82d2a25b84aa84e267cb40489478dae207fff2e9a2a231a6829083532a25a5ed4a7fa55ddd7854cc146a98c63a075230e32c43d94eede33cc22ed3d0cadadcce36db3fad14783907847252a455266987b47b96b3968387da23cb43f5506b73c63b2a7aff0c4cc5059757db5a6a8fa9d67cdab540df7d1dc58997b26ce7328d9e44cad0b113231803f9b604876135d266a1c12ff9687e164f61a7db4c40947d4ce85c6583226", 0xde}, {&(0x7f0000001400)="aad1e0fb4ca2fd859001f5b2c6dd4154439a8152b7b297be7cf2ec4a29d5325e0bf85faa8a93be875fc2b0a5743336627014cee551effb38240cd233dfc186e86d7cb66bc9160ac470e6923b0463d9584e5c56102820f7a449adc3289bf51b4b800788733827724d4786ed544da6cc22b4710a30428bab9d5cf0d0e94bcc60ab79b3c9a072713068311b4330f18546b0a70230d5", 0x94, 0x3}, {&(0x7f00000000c0)="bca0f0290cdb4195467d234ca2729c237d7bb778803e", 0x16, 0xfffffffffffffeff}, {&(0x7f00000014c0)="7e5f27f51e58d431a391f7bbbc123b05e1bab840242a9a6d563cbc06eb0e9cccb2635584e99579e9abeb36ef129628f86dc9f26c32f824656f6c4550f81b100711a85b0c71334fa1c065f162cb589cd5c7eed7c821fe3877aa84346d09a45d47d2278d93f0b6f2ad8cfabc0e485f5c8a382b7ae6d2a58e6f719e0f53b191175bf90a5fb80c33790a186cf92fd6f22e427cdfc7cb2a36bca04b136e2f156d56edbd21d692", 0xa4, 0x1000}, {&(0x7f0000000100)="ef59d52044fdb1444fb384863ba5", 0xe, 0x6}], 0x40020, &(0x7f0000001640)={[{@gid={'gid', 0x3d, 0xee00}}], [{@fsmagic={'fsmagic', 0x3d, 0x1}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@subj_user={'subj_user', 0x3d, '\'%v&!^'}}]}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0xc0ed0000, 0x0) [ 1808.622216] 9pnet: Insufficient options for proto=fd [ 1808.633346] loop6: detected capacity change from 0 to 8387584 12:27:19 executing program 3: pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x440043, 0xda) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r1, 0xc0189379, &(0x7f0000000080)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x3) 12:27:19 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$IEEE802154_LLSEC_LIST_DEVKEY(r0, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x14, r1, 0x300, 0x70bd2a, 0x25dfdbfc, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000040) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000100)=[{r2}], 0x1, 0x3) r4 = perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffc}, 0x10, 0x1, 0x92, 0x0, 0x9, 0x0, 0x0, 0x0, 0x2a3, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) setsockopt$inet6_IPV6_ADDRFORM(r5, 0x29, 0x1, &(0x7f00000000c0), 0x4) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000140)={&(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000080)="84369ea8713732264ad6549cd081cf90b7295c86e84bd5849f8a9f64eada5a0603046de2400da42943d7dc219c54f7ee0e638508e0af83b8cbb1d270", 0x3c, r4}, 0x68) close_range(r5, 0xffffffffffffffff, 0x2) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r5, 0xc018937c, &(0x7f00000002c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r4, @ANYBLOB="19000000000000002e2f66696c65302f1a303df70900"]) fsetxattr$security_selinux(r4, &(0x7f0000000000), &(0x7f0000000040)='system_u:object_r:dhcp_state_t:s0\x00', 0x22, 0x0) ioctl$SNAPSHOT_ATOMIC_RESTORE(r2, 0x3304) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r6}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r3, 0xc038943b, &(0x7f0000000280)={0x100000001, 0x50, '\x00', 0x1, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCDELDLCI(r6, 0x8981, &(0x7f00000001c0)={'veth1_to_team\x00', 0x100}) 12:27:19 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) fsetxattr$trusted_overlay_redirect(r0, &(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x8, 0x3) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0xc0ed0000, 0x0) 12:27:19 executing program 1: syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) pipe(&(0x7f00000003c0)) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:27:19 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x40885, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'wpan1\x00'}) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/devices/uprobe', 0x800, 0x20) mkdirat(r0, &(0x7f0000000280)='./file0\x00', 0x31) sendmsg$NL802154_CMD_SET_CHANNEL(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB='(\x00', @ANYRES16=0x0, @ANYBLOB="000827bd7000fedbdf25090000000c00060002000000020000000840010001000000"], 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x1) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='.$\x00') r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'wpan3\x00'}) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, 0xffffffffffffffff}}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfsroot={'smackfsroot', 0x3d, 'trans=fd,'}}, {@hash}, {@subj_role}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) mknodat(r2, &(0x7f0000000300)='./file0\x00', 0x40, 0x10001) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f00000002c0)={'wpan0\x00'}) 12:27:19 executing program 2: syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache}], [{@fsname={'fsname', 0x3d, '.'}}]}}) (fail_nth: 32) [ 1808.841427] FAULT_INJECTION: forcing a failure. [ 1808.841427] name failslab, interval 1, probability 0, space 0, times 0 [ 1808.842812] CPU: 1 PID: 9966 Comm: syz-executor.2 Not tainted 5.10.250 #1 [ 1808.843590] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1808.844547] Call Trace: [ 1808.844862] dump_stack+0x107/0x167 [ 1808.845286] should_fail.cold+0x5/0xa [ 1808.845722] ? p9_fd_create+0x161/0x4a0 [ 1808.846182] should_failslab+0x5/0x20 [ 1808.846622] kmem_cache_alloc_trace+0x55/0x320 [ 1808.847142] p9_fd_create+0x161/0x4a0 [ 1808.847574] ? p9_conn_create+0x510/0x510 [ 1808.848048] ? p9_client_create+0x798/0x1230 [ 1808.848562] ? kfree+0xd7/0x340 [ 1808.848942] ? do_raw_spin_unlock+0x4f/0x220 [ 1808.849447] p9_client_create+0x7ff/0x1230 [ 1808.849931] ? p9_client_flush+0x430/0x430 [ 1808.850414] ? trace_hardirqs_on+0x5b/0x180 [ 1808.850908] ? lockdep_init_map_type+0x2c7/0x780 [ 1808.851454] ? __raw_spin_lock_init+0x36/0x110 [ 1808.851989] v9fs_session_init+0x1dd/0x1680 [ 1808.852490] ? lock_release+0x680/0x680 [ 1808.852948] ? kmem_cache_alloc_trace+0x151/0x320 [ 1808.853503] ? v9fs_show_options+0x690/0x690 [ 1808.854008] ? trace_hardirqs_on+0x5b/0x180 [ 1808.854499] ? kasan_unpoison_shadow+0x33/0x50 [ 1808.855035] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1808.855625] v9fs_mount+0x79/0x8f0 [ 1808.856031] ? v9fs_write_inode+0x60/0x60 [ 1808.856526] legacy_get_tree+0x105/0x220 [ 1808.856999] vfs_get_tree+0x8e/0x300 [ 1808.857428] path_mount+0x14ab/0x2200 [ 1808.857870] ? strncpy_from_user+0x9e/0x470 [ 1808.858373] ? finish_automount+0xa90/0xa90 [ 1808.858867] ? getname_flags.part.0+0x1dd/0x4f0 [ 1808.859397] ? _copy_from_user+0xfb/0x1b0 [ 1808.859879] __x64_sys_mount+0x282/0x300 [ 1808.860350] ? copy_mnt_ns+0xa00/0xa00 [ 1808.860807] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1808.861413] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1808.862004] do_syscall_64+0x33/0x40 [ 1808.862430] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1808.863013] RIP: 0033:0x7f8d34a3ab19 [ 1808.863442] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1808.865547] RSP: 002b:00007f8d31fb0188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1808.866422] RAX: ffffffffffffffda RBX: 00007f8d34b4df60 RCX: 00007f8d34a3ab19 [ 1808.867234] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1808.868074] RBP: 00007f8d31fb01d0 R08: 0000000020000700 R09: 0000000000000000 [ 1808.868895] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1808.869728] R13: 00007ffc80f4bf1f R14: 00007f8d31fb0300 R15: 0000000000022000 12:27:33 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:27:33 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x5) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='.$\x00') 12:27:33 executing program 2: syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache}], [{@fsname={'fsname', 0x3d, '.'}}]}}) (fail_nth: 33) 12:27:33 executing program 0: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB="747f4dbc57d5d58624777c2ce5ec72", @ANYRESHEX=r0, @ANYRES16=r1, @ANYRESHEX=r1, @ANYBLOB=',cache=mmap,cache=fscache,debug=0x0000000000000924,nodevmap,noextend,dfltgid=', @ANYRESHEX=0x0, @ANYBLOB=',afid=0x0000000000000345,smackfstransmute=nodevmap,hash,fowner=', @ANYRESDEC=0x0, @ANYBLOB=',fsname=.,fowner>', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000000)) r2 = syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0xc0ed0000, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000200)={0x0, 0x0}) r4 = fcntl$dupfd(r0, 0x0, r1) ioctl$IOC_PR_PREEMPT_ABORT(r4, 0x401870cc, &(0x7f0000000540)={0x10000, 0x6, 0x3c75, 0x44f}) clone3(&(0x7f0000000480)={0x1000, &(0x7f0000000080), &(0x7f0000000100)=0x0, &(0x7f0000000280), {0x3d}, &(0x7f00000002c0)=""/225, 0xe1, &(0x7f0000000400)=""/55, &(0x7f0000000440), 0x0, {r0}}, 0x58) open(&(0x7f0000000580)='./file1\x00', 0x10d00, 0x110) ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(r1, 0xf504, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000500)={{0x1, 0x1, 0x18, r1, {r2}}, './file1\x00'}) kcmp(r3, r5, 0x2, r6, r0) 12:27:33 executing program 3: pipe(&(0x7f00000003c0)={0xffffffffffffffff}) openat$cgroup_freezer_state(r0, &(0x7f00000006c0), 0x2, 0x0) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x3) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x688}, 0x4) sendmmsg$inet(r0, &(0x7f0000000640)=[{{&(0x7f0000000240)={0x2, 0x4e23, @multicast1}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000280)="e3561f6ac0b42e4e0b2d235e7ea5ecbc185e7aafd0d4d62fdd0b", 0x1a}], 0x1, &(0x7f0000000300)=[@ip_ttl={{0x14, 0x0, 0x2, 0x2}}], 0x18}}, {{&(0x7f0000000340)={0x2, 0x4e24, @multicast1}, 0x10, &(0x7f0000000600)=[{&(0x7f0000000400)="7ddd00a49e2965e4365ccfaf817571ace49cb7705bad81f8007c562815867550fe878774694702b94d9164d2b3c6a40c72da37b173c4bdaed08e321b413e9dea8556aa4396815507291c075d47bef0340bf0a5396c552d936e890dd9f7e9e48ccb2ee4039bdbdf4557a5b5b994c011b80d1151122cddb3c8df5cfa58230099db1a19e69a567388c961a356d7397e441924b21bef7e9eed905d6701987c77874586ef17a7dfb890e780b5d2e18ca75a78203ce2c436e9e1a8082d349174f41c22c8d599702f1bd14b7f064ede0c5aea03b6a427a6553d8f34a6530b3619f30cf0d3cd", 0xe2}, {&(0x7f0000000380)="87", 0x1}, {&(0x7f0000000500)="24f8f8fd1ec133a606f7afc0cd30eb2d6d91239871634021ebb6984097700fd1d146da3be5d7000254a072565ef8b56643c0599c1cb3c2a9ebed4d855b1aeb7de154c4567462a8e39e53ba1b308fc68f27857ac3589b070ddf3e203d5635ed2af46b43f0835769576fccef8a08a249687b1ecae601bb5be8a82c79012c24a862a25b66fd571cec48e251af38c3c0ebaf4d899c00a6ebb09860a49d796b4df4cd1780ee3607070ad8a42c4aa61e553d39c0697626ee6ac06efeeeea5175e9875ce639237ecbcda5bf1baa0141ca9803662d756dc630557b7ef68daa6829959acaeb5ad76ff46bb6091de856", 0xeb}], 0x3}}], 0x2, 0x810) 12:27:33 executing program 7: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@debug}, {@noextend}, {@afid}], [{@fowner_eq}, {@fowner_gt}]}}) (fail_nth: 38) 12:27:33 executing program 1: syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x42, 0x1ff) pipe(&(0x7f00000003c0)) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:27:33 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@private1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@private}}, &(0x7f0000000080)=0xe8) getresgid(&(0x7f00000010c0), &(0x7f0000001100), &(0x7f0000001140)=0x0) r2 = semget(0x2, 0x0, 0x186) r3 = getuid() stat(&(0x7f0000000240)='./file0/file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f00000002c0)={{0x1, r3, r1, r4, 0x0, 0x39, 0x8}, 0x3, 0x8, 0x0, 0x0, 0x0, 0x0, 0x7}) getresgid(&(0x7f00000010c0), &(0x7f0000001100), &(0x7f0000001140)=0x0) r6 = semget(0x2, 0x0, 0x186) r7 = getuid() stat(&(0x7f0000000240)='./file0/file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f00000002c0)={{0x1, r7, r5, r8, 0x0, 0x39, 0x8}, 0x3, 0x8, 0x0, 0x0, 0x0, 0x0, 0x7}) getresgid(&(0x7f00000010c0), &(0x7f0000001100), &(0x7f0000001140)=0x0) r10 = semget(0x2, 0x0, 0x186) r11 = getuid() stat(&(0x7f0000000240)='./file0/file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r10, 0x0, 0x1, &(0x7f00000002c0)={{0x1, r11, r9, r12, 0x0, 0x39, 0x8}, 0x3, 0x8, 0x0, 0x0, 0x0, 0x0, 0x7}) setxattr$system_posix_acl(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='system.posix_acl_default\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=r7, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000500", @ANYRES32=0xee00, @ANYBLOB="02000400", @ANYRES32=r0, @ANYBLOB="040004000000000008000100", @ANYRES32=r1, @ANYBLOB="08000600", @ANYRES32, @ANYBLOB="6593266c940ba57c69b5e895d547d37c1c517599b8ad0eb0feb62ed1f6e35db1547ef9840d76e52b3858d670a4636b8dd3ab311be7dc1c4a8086", @ANYRES32=r5, @ANYBLOB='\b\x00\a\x00', @ANYRES32=0xee00, @ANYBLOB="08000400", @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r9, @ANYBLOB="10000700000000002000040000000000"], 0x84, 0x3) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0xc0ed0000, 0x0) [ 1822.787187] FAULT_INJECTION: forcing a failure. [ 1822.787187] name failslab, interval 1, probability 0, space 0, times 0 [ 1822.790410] CPU: 0 PID: 9974 Comm: syz-executor.2 Not tainted 5.10.250 #1 [ 1822.791434] FAULT_INJECTION: forcing a failure. [ 1822.791434] name failslab, interval 1, probability 0, space 0, times 0 [ 1822.792185] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1822.792194] Call Trace: [ 1822.792224] dump_stack+0x107/0x167 [ 1822.792251] should_fail.cold+0x5/0xa [ 1822.798725] ? create_object.isra.0+0x3a/0xa30 [ 1822.799944] should_failslab+0x5/0x20 [ 1822.800968] kmem_cache_alloc+0x5b/0x310 [ 1822.802053] ? p9_fd_show_options+0x1c0/0x1c0 [ 1822.803249] create_object.isra.0+0x3a/0xa30 [ 1822.804410] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1822.805778] kmem_cache_alloc_trace+0x151/0x320 [ 1822.807024] p9_fd_create+0x161/0x4a0 [ 1822.808033] ? p9_conn_create+0x510/0x510 [ 1822.809152] ? p9_client_create+0x798/0x1230 [ 1822.810325] ? kfree+0xd7/0x340 [ 1822.811199] ? do_raw_spin_unlock+0x4f/0x220 [ 1822.812385] p9_client_create+0x7ff/0x1230 [ 1822.813527] ? p9_client_flush+0x430/0x430 [ 1822.814666] ? trace_hardirqs_on+0x5b/0x180 [ 1822.815818] ? lockdep_init_map_type+0x2c7/0x780 [ 1822.817088] ? __raw_spin_lock_init+0x36/0x110 [ 1822.818318] v9fs_session_init+0x1dd/0x1680 [ 1822.819476] ? lock_release+0x680/0x680 [ 1822.820546] ? kmem_cache_alloc_trace+0x151/0x320 [ 1822.821836] ? v9fs_show_options+0x690/0x690 [ 1822.823019] ? trace_hardirqs_on+0x5b/0x180 [ 1822.824167] ? kasan_unpoison_shadow+0x33/0x50 [ 1822.825377] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1822.826523] v9fs_mount+0x79/0x8f0 [ 1822.827330] ? v9fs_write_inode+0x60/0x60 [ 1822.828258] legacy_get_tree+0x105/0x220 [ 1822.829175] vfs_get_tree+0x8e/0x300 [ 1822.830007] path_mount+0x14ab/0x2200 [ 1822.830847] ? strncpy_from_user+0x9e/0x470 [ 1822.831818] ? finish_automount+0xa90/0xa90 [ 1822.832790] ? getname_flags.part.0+0x1dd/0x4f0 [ 1822.833832] ? _copy_from_user+0xfb/0x1b0 [ 1822.834767] __x64_sys_mount+0x282/0x300 [ 1822.835678] ? copy_mnt_ns+0xa00/0xa00 [ 1822.836556] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1822.837736] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1822.838889] do_syscall_64+0x33/0x40 [ 1822.839721] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1822.840876] RIP: 0033:0x7f8d34a3ab19 [ 1822.841708] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1822.845828] RSP: 002b:00007f8d31fb0188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1822.847537] RAX: ffffffffffffffda RBX: 00007f8d34b4df60 RCX: 00007f8d34a3ab19 [ 1822.849144] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1822.850736] RBP: 00007f8d31fb01d0 R08: 0000000020000700 R09: 0000000000000000 [ 1822.852331] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1822.853935] R13: 00007ffc80f4bf1f R14: 00007f8d31fb0300 R15: 0000000000022000 [ 1822.855557] CPU: 1 PID: 9981 Comm: syz-executor.7 Not tainted 5.10.250 #1 [ 1822.856602] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1822.857831] Call Trace: [ 1822.858242] dump_stack+0x107/0x167 [ 1822.858844] should_fail.cold+0x5/0xa [ 1822.859431] ? p9_fcall_init+0x97/0x290 [ 1822.860041] should_failslab+0x5/0x20 [ 1822.860628] __kmalloc+0x72/0x390 [ 1822.861166] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1822.861935] p9_fcall_init+0x97/0x290 [ 1822.862508] p9_client_prepare_req.part.0+0xf4/0xac0 [ 1822.863257] p9_client_rpc+0x220/0x1370 [ 1822.863866] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1822.864660] ? p9_client_prepare_req.part.0+0xac0/0xac0 [ 1822.865465] ? pipe_poll+0x21b/0x800 [ 1822.866043] ? p9_fd_close+0x4a0/0x4a0 [ 1822.866615] ? wait_for_partner+0x3c0/0x3c0 [ 1822.867256] ? p9_fd_poll+0x1e0/0x2c0 [ 1822.867821] ? p9_fd_create+0x357/0x4a0 [ 1822.868445] ? p9_conn_create+0x510/0x510 [ 1822.869085] ? p9_client_create+0x798/0x1230 [ 1822.869734] ? kfree+0xd7/0x340 [ 1822.870239] ? do_raw_spin_unlock+0x4f/0x220 [ 1822.870891] p9_client_create+0xa76/0x1230 [ 1822.871525] ? p9_client_flush+0x430/0x430 [ 1822.872159] ? trace_hardirqs_on+0x5b/0x180 [ 1822.872810] ? lockdep_init_map_type+0x2c7/0x780 [ 1822.873550] ? __raw_spin_lock_init+0x36/0x110 [ 1822.874254] v9fs_session_init+0x1dd/0x1680 [ 1822.874892] ? lock_release+0x680/0x680 [ 1822.875489] ? kmem_cache_alloc_trace+0x151/0x320 [ 1822.876192] ? v9fs_show_options+0x690/0x690 [ 1822.876849] ? trace_hardirqs_on+0x5b/0x180 [ 1822.877480] ? kasan_unpoison_shadow+0x33/0x50 [ 1822.878186] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1822.878929] v9fs_mount+0x79/0x8f0 [ 1822.879457] ? v9fs_write_inode+0x60/0x60 [ 1822.880062] legacy_get_tree+0x105/0x220 [ 1822.880666] vfs_get_tree+0x8e/0x300 [ 1822.881209] path_mount+0x14ab/0x2200 [ 1822.881793] ? strncpy_from_user+0x9e/0x470 [ 1822.882423] ? finish_automount+0xa90/0xa90 [ 1822.883053] ? getname_flags.part.0+0x1dd/0x4f0 [ 1822.883731] ? _copy_from_user+0xfb/0x1b0 [ 1822.884365] __x64_sys_mount+0x282/0x300 [ 1822.884969] ? copy_mnt_ns+0xa00/0xa00 [ 1822.885541] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1822.886327] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1822.887087] do_syscall_64+0x33/0x40 [ 1822.887632] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1822.888382] RIP: 0033:0x7f4f36a4db19 [ 1822.888944] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1822.891648] RSP: 002b:00007f4f33fc3188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1822.892770] RAX: ffffffffffffffda RBX: 00007f4f36b60f60 RCX: 00007f4f36a4db19 [ 1822.893807] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1822.894886] RBP: 00007f4f33fc31d0 R08: 0000000020000700 R09: 0000000000000000 [ 1822.895923] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1822.896972] R13: 00007ffc2d4f96ff R14: 00007f4f33fc3300 R15: 0000000000022000 12:27:33 executing program 3: pipe(&(0x7f00000003c0)={0xffffffffffffffff}) ioctl$FS_IOC_ENABLE_VERITY(0xffffffffffffffff, 0x40806685, &(0x7f00000001c0)={0x1, 0x2, 0x1000, 0x9d, &(0x7f0000000000)="5271bce2da3e119641c9849a1a7f5e3696a87fba88ec5d0f62ba15cb22dba5ab5cbd3fda3cf23c1d835d1a3b59b27e796922cd10dcb4ef1279b774829726ff3e6b48121ac3be75d61d61873a5a04af7104a6be4d770365d54758146a19f0edd8a5372a9f3f57ae9ff8a018872783252424b9cb70ec72a71b74cf56bbf73a7d0e7c141f3c62a5b25e8ad0121862361a1d82ff32c12cd3f18c6082e8c3cc", 0x7e, 0x0, &(0x7f0000000140)="5a411eb034162376b114385b3f7f08571069bf310d625798d3a31e45dd210fefa91ce70a2dd8e8638cd008ba871cf174f7c5437ed808d086cff0b83fc92832cd33cc8e5956b02a7e22f47a4567e34c8cb6d0e288833f0d48398916c34f8453444458bf5fbbc23ea925d202e78bc5fab0cb860231d6f660d96cda39b3b6eb"}) poll(&(0x7f0000000100)=[{r0, 0x60}], 0x1, 0x3) 12:27:33 executing program 7: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@debug}, {@noextend}, {@afid}], [{@fowner_eq}, {@fowner_gt}]}}) (fail_nth: 39) [ 1822.996478] FAULT_INJECTION: forcing a failure. [ 1822.996478] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 1822.998322] CPU: 1 PID: 9995 Comm: syz-executor.7 Not tainted 5.10.250 #1 [ 1822.999293] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1823.000603] Call Trace: [ 1823.001042] dump_stack+0x107/0x167 12:27:33 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:27:33 executing program 1: syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x42, 0x1ff) pipe(&(0x7f00000003c0)) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) 12:27:33 executing program 4: socketpair(0x15, 0x0, 0x950, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f0000000200)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x8}, 0x0, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r2, 0xc018937c, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r1, {0x1}}, './file0/file0\x00'}) ioctl$BTRFS_IOC_RM_DEV(r0, 0x5000940b, &(0x7f0000000240)={{r1}, "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"}) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='.$\x00') [ 1823.001693] should_fail.cold+0x5/0xa [ 1823.002287] __alloc_pages_nodemask+0x182/0x600 [ 1823.002951] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 1823.003816] ? __kmalloc+0x379/0x390 [ 1823.004351] alloc_pages_current+0x187/0x280 [ 1823.004986] allocate_slab+0x26f/0x380 [ 1823.005538] ___slab_alloc+0x470/0x700 [ 1823.006094] ? p9_fcall_init+0x97/0x290 [ 1823.006673] ? p9_fcall_init+0x97/0x290 [ 1823.007235] ? __kmalloc+0x379/0x390 [ 1823.007759] ? p9_fcall_init+0x97/0x290 [ 1823.008320] __kmalloc+0x379/0x390 [ 1823.008837] p9_fcall_init+0x97/0x290 [ 1823.009387] p9_client_prepare_req.part.0+0xf4/0xac0 [ 1823.010101] p9_client_rpc+0x220/0x1370 [ 1823.010661] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1823.011401] ? p9_client_prepare_req.part.0+0xac0/0xac0 [ 1823.012150] ? pipe_poll+0x21b/0x800 [ 1823.012679] ? p9_fd_close+0x4a0/0x4a0 [ 1823.013228] ? wait_for_partner+0x3c0/0x3c0 [ 1823.013841] ? p9_fd_poll+0x1e0/0x2c0 12:27:33 executing program 3: pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r1 = perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2042, 0x1ff) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r2, 0xc018937c, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r1, {0x1}}, './file0/file0\x00'}) close(r1) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x3) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x5) [ 1823.014376] ? p9_fd_create+0x357/0x4a0 [ 1823.015043] ? p9_conn_create+0x510/0x510 [ 1823.015629] ? p9_client_create+0x798/0x1230 [ 1823.016259] ? kfree+0xd7/0x340 [ 1823.016731] ? do_raw_spin_unlock+0x4f/0x220 [ 1823.017359] p9_client_create+0xa76/0x1230 [ 1823.017970] ? p9_client_flush+0x430/0x430 [ 1823.018569] ? trace_hardirqs_on+0x5b/0x180 [ 1823.019178] ? lockdep_init_map_type+0x2c7/0x780 [ 1823.019844] ? __raw_spin_lock_init+0x36/0x110 [ 1823.020497] v9fs_session_init+0x1dd/0x1680 [ 1823.021110] ? lock_release+0x680/0x680 [ 1823.021687] ? kmem_cache_alloc_trace+0x151/0x320 [ 1823.022364] ? v9fs_show_options+0x690/0x690 [ 1823.022996] ? trace_hardirqs_on+0x5b/0x180 [ 1823.023604] ? kasan_unpoison_shadow+0x33/0x50 [ 1823.024246] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1823.024975] v9fs_mount+0x79/0x8f0 [ 1823.025475] ? v9fs_write_inode+0x60/0x60 [ 1823.026057] legacy_get_tree+0x105/0x220 [ 1823.026629] vfs_get_tree+0x8e/0x300 [ 1823.027152] path_mount+0x14ab/0x2200 [ 1823.027694] ? strncpy_from_user+0x9e/0x470 [ 1823.028297] ? finish_automount+0xa90/0xa90 [ 1823.028900] ? getname_flags.part.0+0x1dd/0x4f0 [ 1823.029549] ? _copy_from_user+0xfb/0x1b0 [ 1823.030136] __x64_sys_mount+0x282/0x300 [ 1823.030701] ? copy_mnt_ns+0xa00/0xa00 [ 1823.031246] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1823.031983] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1823.032717] do_syscall_64+0x33/0x40 [ 1823.033241] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1823.033956] RIP: 0033:0x7f4f36a4db19 [ 1823.034484] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1823.037054] RSP: 002b:00007f4f33fc3188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1823.038110] RAX: ffffffffffffffda RBX: 00007f4f36b60f60 RCX: 00007f4f36a4db19 [ 1823.039100] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1823.040091] RBP: 00007f4f33fc31d0 R08: 0000000020000700 R09: 0000000000000000 [ 1823.041097] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1823.042086] R13: 00007ffc2d4f96ff R14: 00007f4f33fc3300 R15: 0000000000022000 [ 1823.058582] 9pnet: Insufficient options for proto=fd 12:27:33 executing program 6: set_tid_address(&(0x7f0000000000)) r0 = syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) fchmodat(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x59) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0xc0ed0000, 0x0) r1 = syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f00000000c0)='./file0/../file0\x00', 0x1, 0x1, &(0x7f0000000100)=[{&(0x7f0000000200)="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", 0x1000, 0x9e}], 0x4, &(0x7f0000001200)={[{@journal_path={'journal_path', 0x3d, './file0/../file0'}}, {@user_xattr}, {@quota}, {@dioread_lock}], [{@subj_type={'subj_type', 0x3d, 'debugfs\x00'}}, {@smackfsroot}, {@subj_type={'subj_type', 0x3d, 'debugfs\x00'}}]}) openat2(r1, &(0x7f0000001280)='./file0/../file0\x00', &(0x7f00000012c0)={0x282, 0x42, 0x9}, 0x18) [ 1823.110509] loop6: detected capacity change from 0 to 4096 [ 1823.114678] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 12:27:33 executing program 1: syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x42, 0x1ff) pipe(&(0x7f00000003c0)) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@hash}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt}]}}) [ 1823.160843] loop6: detected capacity change from 0 to 4096 [ 1823.165089] EXT4-fs (loop6): VFS: Can't find ext4 filesystem VM DIAGNOSIS: 12:32:38 Registers: info registers vcpu 0 RAX=ffffffff83e9f9c0 RBX=0000000000000000 RCX=ffffffff83e8762c RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff83ea0188 RBP=0000000000000000 RSP=ffffffff84e07e38 R8 =0000000000000001 R9 =ffff88806ce3c12b R10=ffffed100d9c7825 R11=0000000000000001 R12=0000000000000000 R13=ffffffff8567b308 R14=0000000000000000 R15=dffffc0000000000 RIP=ffffffff83e9f9ce RFL=00000206 [-----P-] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f6c55bbb010 CR3=000000001ae58000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001fa0 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=00000000000000040000000000000004 XMM02=98fcb290be6cfcc351e26cfc0401039a XMM03=00000202060204011b05921ffcc538c5 XMM04=737472617473657220726f7475636578 XMM05=6365786509006e656720636578650800 XMM06=646e616320636578650e007a7a756620 XMM07=696e696d20636578650d006574616469 XMM08=65657320636578650a0073746e696820 XMM09=73657220726f74756365786511007364 XMM10=006e6567206365786508007374726174 XMM11=636578650e007a7a7566206365786509 XMM12=636578650d006574616469646e616320 XMM13=20636578650a00657a696d696e696d20 XMM14=61746f7420636578650a006873616d73 XMM15=000065676169727420636578650b006c info registers vcpu 1 RAX=ffffffff83e9f9c0 RBX=0000000000000001 RCX=ffffffff83e8762c RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff83ea0188 RBP=0000000000000001 RSP=ffff888008987e70 R8 =0000000000000001 R9 =ffff88806cf3c12b R10=ffffed100d9e7825 R11=0000000000000001 R12=0000000000000001 R13=ffffffff8567b308 R14=0000000000000000 R15=dffffc0000000000 RIP=ffffffff83e9f9ce RFL=00000206 [-----P-] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=000055a141d5c678 CR3=000000001ae58000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001fa0 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=00000000000000000000000000000000 XMM02=00000000000000004184c5eb80000000 XMM03=0000ff00000000000000000000000000 XMM04=732f6c61636f6c2f7273752f3d485441 XMM05=622f6c61636f6c2f7273752f3a6e6962 XMM06=73752f3a6e6962732f7273752f3a6e69 XMM07=6e69622f3a6e6962732f3a6e69622f72 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000