$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000040)=0x24508) mkdirat(r5, &(0x7f0000000080)='./mnt\x00', 0x0) kcmp$KCMP_EPOLL_TFD(0xffffffffffffffff, r4, 0x7, r3, &(0x7f0000000180)={r1, r5, 0x401}) unlinkat(r0, &(0x7f0000000200)='./mnt\x00', 0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x18040, 0x0) 00:03:31 executing program 7: syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') preadv(0xffffffffffffffff, &(0x7f0000001600)=[{0x0}, {&(0x7f0000000400)=""/180, 0xb4}, {&(0x7f00000015c0)=""/6, 0x6}, {0x0}], 0x4, 0x81, 0x5) 00:03:31 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone3(&(0x7f0000000400)={0x25000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0x0], 0x1}, 0x58) 00:03:31 executing program 2: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x5421, &(0x7f0000000000)) 00:03:31 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x38, 0x0, 0x0, 0x0) clone3(&(0x7f0000000000)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) umount2(&(0x7f0000000080)='./file0\x00', 0x5) mount(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='rootfs\x00', 0x0, 0x0) 00:03:31 executing program 4: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000080)={@rand_addr=' \x01\x00', 0x16, r0}) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xa, &(0x7f0000000000)=0x6, 0x4) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) timer_delete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000300)={@remote, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x9, 0x7ff, 0x46, 0x0, 0x0, 0x80170}) r1 = syz_open_procfs(0x0, &(0x7f0000001700)='net/arp\x00') preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000240)=""/134, 0x86}], 0x1, 0x0, 0x0) sendmsg$MPTCP_PM_CMD_GET_ADDR(r1, &(0x7f00000004c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000440)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="080029bd7000fbdbdf250300000008000200080000000c000180860005004e220000"], 0x28}, 0x1, 0x0, 0x0, 0x800}, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000001540)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4800}, 0x8d1) close_range(r1, 0xffffffffffffffff, 0x2) timer_settime(0x0, 0x0, &(0x7f0000000480)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_FSYNC={0x3, 0x3, 0x0, @fd_index=0x1, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x3) read(0xffffffffffffffff, &(0x7f0000000080)=""/65, 0x41) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) 00:03:46 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') preadv(r0, 0x0, 0x0, 0x81, 0x5) 00:03:46 executing program 0: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) r2 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)=0x24508) mkdirat(r2, &(0x7f0000000080)='./mnt\x00', 0x0) vmsplice(r2, &(0x7f0000000100)=[{&(0x7f00000000c0)="523bc06de66d721c1fa68ddd7a2e2cc0", 0x10}], 0x1, 0x8) creat(&(0x7f0000000080)='./file0\x00', 0x101) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)) 00:03:46 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x3a, 0x7, &(0x7f0000000600)=[{&(0x7f0000000280)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d7bc8c2cd8f4655f0100ffff53ef010001000000d6f4655f00000000000000003f60af8f000000000b00000000011d0008000000d2420000a3127393c4217f2147a143b690d104769fea9ee26c73f9a4beea12ab98cd638957b77777af9d21e5a1714b0f1fd788bb950f7bb90a50be6516516d352167f3460f29a91a0967abe01f1ee8d45cea0cd10ae39ff3357f48b2c2d5e65d6603df0f4ccc509e0941eaeb1305a8df", 0xd0, 0x401}, {&(0x7f00000001c0)="08a0b7dc6d6eb7901fc83196fbab5e732bf4482f792d9f48ec663fbac07432bbba7835f65fcdee841834", 0x2a, 0x66}, {&(0x7f0000000140)="a56fb10f32ea4ac5269d8db1451e09332f53d5d41294bc8d6e522a31657f5c13bf92bd9b5b159c924c4a8a783f52c63f2705f4fcae797029fcd21b19f4ced50feea7d0fd378ac6dd4dcbefaeb479cbfe948523b45bcf3557b1f05ae49d65", 0x5e, 0x7}, {&(0x7f00000006c0)="3fa2dc3dab64906c9e9a93262bc2285f1ad55ea4aa8413c942805070d27bb2d52eb6fdd196c29a50265cc6ac1108768b25279d67aa7278706caa6e822b56c86c501f699446aaebe68f2bda81ced4aefbf2c7bf5e79400ca5f4cc7db70b522846499a9427cc560036c46d15a14667d213b92a395e15f85f39ff3b477f2ea0fab80b660cb7c276686baaeb82c68ffa06f1a47701463384ef516bf3375a3510fd73f4acb7df9a3c3d497271d263fa1869e359f300a83d29774f875a0186f3b48c50ad3843fa9c13aafa439a3a35c5ee1141c77e2c071e3cd4b158069614807b9fa3a28247", 0xe3, 0x9}, {&(0x7f0000000480)="c4d6fa599d59248b7781cde3080e18cbf2deece52df2ef8127abb1e5324c883e4405b37dc015f0f65d10b89d276576ba8e2d26f7a79e312609212dfc8e7a5dc501d8e30cd2407f3c5106e4779842efe182f93a0ce5f44303ae57bf7751da0849e2702c89931b40cf45ced1adb4f876392f55780cb3b3d778804fb7ec704ae5b13798b1aa935ddfe18eed4726ae77457f86d3d7d6af34eb51d6fe5698feb4c6bb6c", 0xa1, 0x6ef}, {&(0x7f00000000c0)="4aad941da413d13020762b7e5b443786bc355453b349c7a188822729f45f98e7d535f55da27ca82d6479fb46dd5c355015a026a9fe4d", 0x36, 0x6}, {&(0x7f0000000540)="e1efe5d28c42e8005480f03f366ff4ab44ab18dfcf3fa5fa87d6ef8ccab3626536fef507d55239e55c7e4f2f50fc27130f8fb56520e4d0fc2984de4a8b9da3ffb412f6760bcfda3983620ee7ad13ebc509f2cc450c7990a71f0d893ab6395ccc821fbec049d904d505549f2234d7347beaca760d736a5e08d551ce49fb8dc4413a391d9dc51dcab7fe5b3b2b1d183ef52b1504295ea4535ad6958f1a97fbf99e47c0", 0xa2, 0x7ffd}], 0x1000000, &(0x7f0000000080)) 00:03:46 executing program 2: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x5450, &(0x7f0000000000)) 00:03:46 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000400)={0x25000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0x0], 0x1}, 0x58) 00:03:46 executing program 5: syz_emit_ethernet(0x159, &(0x7f0000000080)={@link_local, @empty, @void, {@mpls_mc={0x8848, {[{0x9, 0x0, 0x1}, {0x6d, 0x0, 0x1}, {0x4}, {0x3}, {0x5}, {0x1, 0x0, 0x1}, {0x401}, {0x400, 0x0, 0x1}, {0x1}], @ipv4=@generic={{0xb, 0x4, 0x1, 0x2, 0x127, 0x68, 0x0, 0x17, 0x32, 0x0, @multicast2, @broadcast, {[@timestamp={0x44, 0x10, 0xa8, 0x0, 0xe, [0x4, 0xfffffa60, 0x80000000]}, @generic={0x44, 0x8, "39e1ad6964f5"}]}}, "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"}}}}}, 0x0) 00:03:46 executing program 1: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x38, 0x0, 0x0, 0x0) r1 = clone3(&(0x7f0000000000)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000000f80)=[{{&(0x7f00000003c0), 0x6e, &(0x7f0000000280)=[{&(0x7f0000000440)=""/103, 0x67}, {&(0x7f00000004c0)=""/233, 0xe9}], 0x2, &(0x7f00000005c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x118}}, {{&(0x7f0000000700)=@abs, 0x6e, &(0x7f00000008c0)=[{&(0x7f0000000780)=""/58, 0x3a}, {&(0x7f00000007c0)=""/197, 0xc5}], 0x2, &(0x7f0000000900)=[@cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x38}}, {{&(0x7f0000000940), 0x6e, &(0x7f0000000ec0)=[{&(0x7f00000009c0)=""/187, 0xbb}, {&(0x7f0000000a80)=""/213, 0xd5}, {&(0x7f0000000b80)=""/156, 0x9c}, {&(0x7f0000000c40)=""/13, 0xd}, {&(0x7f0000000c80)=""/30, 0x1e}, {&(0x7f0000000cc0)=""/102, 0x66}, {&(0x7f0000000d40)=""/193, 0xc1}, {&(0x7f0000000e40)=""/118, 0x76}], 0x8, &(0x7f0000000f40)=[@cred={{0x1c}}], 0x20}}], 0x3, 0x12141, &(0x7f0000001040)={0x0, 0x989680}) recvmsg$unix(0xffffffffffffffff, &(0x7f00000016c0)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000001080)=""/90, 0x5a}, {&(0x7f0000001100)=""/188, 0xbc}, {&(0x7f00000011c0)=""/16, 0x10}, {&(0x7f0000001200)=""/228, 0xe4}, {&(0x7f0000001300)=""/54, 0x36}, {&(0x7f0000001340)=""/226, 0xe2}, {&(0x7f0000001440)=""/117, 0x75}], 0x7, &(0x7f0000001540)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x150}, 0x1) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00000018c0)) recvmsg$unix(0xffffffffffffffff, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000001700)=""/1, 0x1}], 0x1, &(0x7f0000001780)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}], 0x38}, 0x2001) r6 = gettid() clone3(&(0x7f0000000400)={0x25000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[r6], 0x1}, 0x58) clone3(&(0x7f0000001840)={0x400, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140), {0x1e}, &(0x7f0000000180)=""/216, 0xd8, &(0x7f0000000340)=""/66, &(0x7f0000001800)=[r1, r2, r4, r5, r6, r1, r1], 0x7}, 0x58) mount(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='rootfs\x00', 0x0, 0x0) close(r0) 00:03:46 executing program 6: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x5421, &(0x7f0000000000)) [ 822.183990] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 00:03:46 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') preadv(r0, 0x0, 0x0, 0x81, 0x5) 00:03:46 executing program 5: ioctl$HIDIOCSUSAGES(0xffffffffffffffff, 0x501c4814, &(0x7f0000000780)={{0x2, 0x100, 0x7, 0x8, 0x763, 0x3}, 0x29, [0x1000, 0xff, 0x8, 0xa4, 0x4, 0x6, 0x3, 0x0, 0x2, 0x7fffffff, 0x7, 0x10001, 0xb5, 0x6, 0x80000000, 0x7, 0x80000001, 0xefbb, 0xffff, 0x1, 0x1c2, 0x80000000, 0x2, 0x543a, 0x4, 0x80000000, 0x0, 0x7, 0x4, 0x7fffffff, 0x5, 0x9, 0x6, 0x9, 0x9, 0x2, 0x1, 0x20, 0xfffffffe, 0x3504, 0x6, 0x4, 0x2, 0x6, 0x8001, 0x808, 0x4, 0x0, 0x4, 0xd1, 0x3ff, 0x8, 0x7f, 0x0, 0x1, 0x0, 0x7fff, 0x4, 0x4d764017, 0x2, 0x1f, 0x800, 0x3, 0x3c, 0x400, 0x2, 0x87a, 0x800, 0x7f, 0xad, 0x81, 0x80, 0xffff, 0x7fffffff, 0x0, 0x400, 0xfffffffc, 0xfffffffa, 0x9, 0x4, 0x5, 0xfff, 0x4, 0x2, 0x3f, 0xfffffffb, 0x519, 0x5, 0x80000001, 0x0, 0x3f, 0x1f, 0x9, 0x401, 0x9, 0x6, 0x200, 0x6, 0x4, 0x7, 0x3, 0x4, 0x800, 0x8, 0x7fff, 0x200, 0x7b1, 0x4, 0x40, 0xffff, 0x101, 0xfffffff7, 0xff, 0x2a48, 0x48e, 0x13, 0xfffffffc, 0xfef4, 0x4, 0x8, 0x1, 0x1d5, 0x5, 0x7d, 0x7ff, 0x1, 0x3f, 0x6, 0x2, 0x7fffffff, 0x0, 0x0, 0x1000, 0x1, 0xffffff8d, 0x5, 0x7, 0xffff, 0x1858, 0x5, 0x7bc0098b, 0x6d7, 0xfffffffd, 0x7fff, 0x6, 0x7fff, 0x2, 0x6, 0x6d9, 0x5, 0x8000, 0xc24, 0x8, 0xffff, 0x6, 0x200, 0x6, 0x1f, 0x7, 0x40, 0xa26, 0xff, 0x101, 0x3ddd41ab, 0x3, 0x1, 0x3, 0x3, 0xdb, 0x7, 0x7fffffff, 0x8, 0x7, 0x6, 0x4, 0x4, 0x1, 0x0, 0xeea8, 0x0, 0x100, 0xf746, 0x2, 0x3, 0x9c14, 0x9, 0x2, 0x400, 0x2, 0x6741, 0x8, 0x4, 0xffffffc0, 0x3ed, 0x3, 0x1, 0x33, 0x8, 0x5, 0x6, 0x7, 0xe4c, 0x1, 0x1, 0xfffffffb, 0x2, 0x1, 0x1, 0x5bbb, 0x800, 0x800, 0x9d, 0x4, 0xf3e, 0x5, 0x4, 0xffffffff, 0x8, 0xfffff325, 0x0, 0x9903, 0x3, 0x401, 0x9, 0x8c7, 0x3, 0x7, 0x40, 0x7, 0x200, 0x5, 0x4, 0x0, 0x1, 0x0, 0x8, 0x6, 0x8, 0xa5b, 0x3, 0x8, 0x8, 0x0, 0x8, 0x8, 0x13b0, 0x20, 0x10001, 0x9, 0x4, 0x80, 0x6, 0xcc, 0x9, 0x1, 0x6, 0x5, 0x4, 0x10001, 0x81, 0x1, 0x6, 0x9, 0x8000, 0x400, 0x3ff, 0x7, 0x1, 0x8, 0x3a0, 0x2, 0xff, 0xfe89, 0x2, 0x6, 0x3, 0x9, 0x6, 0x6, 0x6, 0x5, 0xed, 0x6, 0x6, 0x2, 0x400, 0x3, 0x4, 0x6, 0x4, 0x40, 0x7fff, 0x1, 0x3, 0x2, 0x9, 0x8e, 0x3, 0xf7, 0x9, 0x80000001, 0x8000, 0x0, 0x3, 0x9, 0x3, 0x58a6, 0x4, 0x6, 0xffffffc1, 0x80, 0xbc, 0x1, 0x8, 0x8, 0x8000, 0x3, 0x1e, 0xe60, 0x80, 0x8001, 0x4, 0x3f, 0x8, 0x2, 0x1, 0x6, 0x633d9e4a, 0x2, 0x20, 0x8f1, 0x20000, 0x6, 0xffffff81, 0x7fffffff, 0x7, 0x3, 0x9, 0xff, 0x4, 0x3, 0x80000000, 0x7, 0xfffffffd, 0x9, 0x41, 0x5, 0xbd, 0x3, 0xfffffff7, 0x1ff, 0x45, 0x101, 0x1000, 0x3, 0x401, 0x5, 0x750, 0x1, 0x8, 0x3, 0xddc, 0x7, 0x0, 0x5, 0x6, 0x2, 0xfffffffa, 0x7, 0x113, 0x82, 0x0, 0x3, 0x5, 0x7, 0x8, 0x8000, 0x1f, 0x2, 0x0, 0x4, 0x400, 0x100, 0x8, 0x1, 0x0, 0xfb7, 0x4, 0x8, 0x1, 0x37b, 0x80000001, 0x6, 0xffffffff, 0x8000, 0x9, 0xbe, 0x6, 0x5, 0x2, 0x80000000, 0x4, 0xdbc6, 0xf86, 0x5, 0x3, 0x6, 0xf1, 0x17, 0x101, 0x7fffffff, 0xffffffc1, 0x4, 0x9, 0x8, 0x0, 0xffffffff, 0x3, 0x7fffffff, 0x8000, 0x9, 0x5, 0x68, 0x10001, 0x9, 0x100, 0x8000, 0xffffffff, 0x3, 0x3, 0x101, 0xd98, 0x1e, 0x200, 0x1, 0x1, 0x3, 0x9, 0x4, 0xa89d, 0x5, 0x5, 0x101, 0x10000, 0x1, 0x1ff, 0x1f, 0x2, 0x3, 0x0, 0xf8, 0x200, 0x81, 0x1f, 0x344b, 0x4, 0xfffff360, 0x9, 0x9, 0x7f, 0xffffffff, 0xffff, 0x29, 0x87, 0x9, 0x3f, 0x80, 0x9, 0x5, 0x1, 0x81, 0xffffffff, 0x2, 0x7fff, 0x8, 0x4, 0xffff, 0x6, 0xff, 0x2, 0x6f, 0x9a, 0x5, 0x2ee6, 0x5, 0x6, 0x9, 0x401, 0x3, 0x0, 0xffff, 0x6, 0x8, 0x1, 0x2, 0x656, 0x24, 0x4, 0x0, 0xaad, 0x1, 0x81, 0x5, 0x7, 0x1, 0x6, 0x0, 0x3ff, 0x2, 0x8b8b, 0x4, 0x3, 0x81, 0xffff, 0x3, 0x1f, 0xad, 0x2, 0x10000, 0x5, 0x5, 0x5, 0x6, 0x1ff, 0x8001, 0x0, 0x343c707a, 0x5, 0x5, 0xffffff80, 0x6, 0x26f, 0x0, 0x0, 0x7, 0x7, 0x3ee9, 0x7, 0xfffffffd, 0x4, 0x7fff, 0x7f, 0x9, 0x7fffffff, 0x4, 0xff, 0x80000000, 0x3ff, 0x880, 0x0, 0x4f, 0x2, 0x7, 0x9, 0x21d, 0x3, 0x4, 0x81, 0x10000, 0x8, 0xee, 0x7, 0x3ff, 0x3, 0xfffff868, 0x9, 0x5, 0x6, 0x3ff, 0x4, 0x5, 0x8, 0x5, 0x1e4, 0xffffffff, 0x1, 0x3, 0x1000, 0x6, 0x23, 0x7, 0xc4, 0x7, 0x7, 0x3, 0x80000000, 0x60cb11cb, 0x80000001, 0x0, 0x800, 0x82b, 0x0, 0x3, 0x7, 0x8, 0x344, 0x8, 0x80000000, 0xf, 0x0, 0x2, 0x8, 0x401, 0x7, 0x200, 0x339, 0x101, 0x18000000, 0x5, 0xfffffffc, 0x7c6f, 0x0, 0x5, 0x1, 0x3, 0x4, 0xfffffc01, 0x6, 0x8, 0x4, 0xb, 0x6, 0x1f, 0xd6, 0xffffffff, 0x81, 0x3ff, 0x80000001, 0x8000, 0x9, 0x5f1d, 0x3, 0x1, 0x9, 0x5, 0xffffffff, 0x1f, 0x3c, 0x7, 0x40, 0x0, 0x0, 0x81, 0x6, 0x2, 0x26f1, 0x40, 0x80000000, 0x453, 0x7fffffff, 0x0, 0x3f, 0x80000001, 0x1, 0x1, 0xfffffffc, 0x1000, 0x18000000, 0x5, 0x7fffffff, 0x0, 0x453, 0x8, 0x10001, 0x200, 0x2, 0x0, 0x6, 0x3f, 0x9, 0x200, 0x3, 0x101, 0x1, 0x3, 0x22, 0x81, 0x8, 0x9, 0x0, 0x20, 0x24, 0x8, 0x3, 0x5, 0x9, 0x401, 0x532032bb, 0x7f, 0x5, 0x9, 0x5, 0x80000001, 0x5, 0x8, 0x9, 0x6, 0x4, 0x5, 0x0, 0x8, 0x0, 0x101, 0x101, 0x3, 0xfffff001, 0x5, 0xbad3, 0x5, 0x60, 0x2, 0x0, 0x691, 0x40, 0x3, 0x6, 0x80000001, 0xa413, 0x3, 0x6, 0x0, 0xffffffff, 0x4, 0x40, 0x0, 0x0, 0x7fffffff, 0x100, 0x7, 0x3ff, 0x5, 0x1, 0x1, 0xfff, 0x9, 0x2, 0x57, 0x0, 0x0, 0x8000, 0x3, 0x7fffffff, 0x0, 0x4, 0x9, 0x7, 0x3, 0x101, 0xf8000000, 0x3, 0x2, 0x6, 0x9, 0x8643, 0xfffffffa, 0x81, 0x9, 0xfffffff8, 0x0, 0x7, 0x1, 0x8, 0x5, 0x0, 0xfffffffa, 0x0, 0x10001, 0x4, 0x8, 0x8, 0x401, 0x7, 0xfffff800, 0xccee, 0x2, 0x1, 0x6, 0xd1ad, 0x4, 0x8, 0x5, 0x81, 0x1, 0xbbcf, 0x7f, 0x8, 0x8000, 0x80000001, 0x2, 0x101, 0x4, 0x2, 0x3, 0x1, 0x0, 0x17, 0xffff, 0xfffffff7, 0x5, 0x3, 0x54, 0x400, 0xfffffffe, 0x2, 0x7fff, 0x40, 0x8000, 0x10000, 0x3, 0x80000001, 0x10001, 0x800, 0x4, 0x80000000, 0xbc00, 0x400, 0x7f0, 0x3, 0x2, 0x6c, 0x5, 0x0, 0x7, 0x1, 0xfff, 0xff, 0x5, 0x2, 0x1000, 0x9, 0x7, 0x0, 0x0, 0x4, 0x1000000, 0x2, 0x1, 0x800, 0x0, 0x9, 0x3, 0x52e5, 0x9, 0x0, 0x8, 0x8, 0x78, 0x9, 0x7, 0x4, 0x2, 0x440, 0x0, 0xb9f, 0xeb00, 0x400, 0x1, 0x7, 0x9fa, 0x9, 0x3, 0x6, 0x0, 0x7, 0x1, 0x10001, 0xffffff0f, 0x800, 0x7, 0x0, 0x4, 0x200, 0x10000, 0x2, 0x3f, 0x5, 0xfffffffd, 0x6, 0x0, 0x4, 0x6, 0x3, 0x9, 0x800, 0x3, 0x90000, 0x0, 0x10000, 0x2, 0x9a6, 0x2, 0x80000001, 0x493e6e7, 0x1, 0x101, 0x0, 0x4fa4, 0x81, 0x1, 0x7fffffff, 0x7, 0x1f, 0x8, 0x9, 0x1, 0x3ff, 0x8a7, 0xfffffffb, 0x8, 0x5, 0x4, 0x400, 0x0, 0xfff, 0x8, 0x3, 0xff, 0x3, 0x8, 0x20, 0x0, 0x7f, 0x41e2, 0xcb, 0x7f, 0x4, 0x7, 0x7, 0x1, 0x8c35, 0x4, 0x6, 0x2, 0x2, 0x9, 0x5, 0x8, 0x400, 0x8, 0x10000, 0x94, 0x2, 0x2, 0x2, 0x0, 0x5, 0x20, 0x11, 0xffffff5f, 0x401, 0x7, 0x7, 0x1, 0x1, 0x6, 0xc062, 0xff, 0x4a, 0x0, 0xfff, 0xa5, 0x3, 0x1, 0x1f, 0x200, 0x8, 0x40, 0x7fffffff, 0xb7, 0x1, 0x2d3, 0xfff, 0xffffffff, 0x7, 0xffffffe0, 0x8, 0x7fffffff, 0x2c92, 0x5, 0x101, 0x8, 0x23de7b8f, 0xfffff48a, 0x7, 0x3, 0xfff, 0x3, 0x75, 0x8, 0x7ff, 0xfffff001, 0x7fffffff, 0xfffffffe, 0xc7, 0x6, 0x4, 0x8, 0x2, 0xfff, 0x10001, 0x80, 0x1b780000, 0x7f, 0x0, 0x3ff, 0x0, 0x7, 0xfffffffd, 0xfffffffe, 0x556309cc, 0x8, 0x3, 0x2, 0xe26, 0x20ae, 0x9c160e44, 0x4, 0x5, 0x3, 0x8, 0xffff3a6b, 0x1, 0x5, 0x2]}) r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_80211_inject_frame(&(0x7f0000000040), &(0x7f0000000080)=ANY=[], 0x1a) syz_80211_inject_frame(&(0x7f0000000000)=@broadcast, &(0x7f00000000c0)=@mgmt_frame=@reassoc_req={@with_ht={{{0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1}, {0x6}, @device_a, @device_a, @from_mac=@device_b, {0x5, 0xeb1}}, @ver_80211n={0x0, 0x9, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}}, 0x1280, 0x3, @device_b, {0x0, 0x14, @random="88841f5676465971f594a1bf47b5ad67ca1ba5af"}, @val={0x1, 0x8, [{0x5, 0x1}, {0x1b}, {0x60, 0x1}, {0x48, 0x1}, {0xc}, {0x5, 0x1}, {0x36}, {0x70, 0x1}]}, @void, [{0xdd, 0xf3, "5dd2b81d1cb0658201db92071dba66b45855dd3ef45cda32c58002ffb4dcf2c568e26c39990f966a9a11e7013b18f14d3034f621df0e880b88462f4a60b1466c2193383c68e90d38429688a3b95be3d9a63c3dd39051d9f10465591c48f39dbe36f282dc84204d7362451ba0c5232b45fdb1e71f3a3bf133569f56e364c2f79c705d4991dd6250f839c935c97f649a9ac8435d7b3eddc06b0f1f6068aea84c35181048011a22d8b51737597af233c1ecf99e3dce9aab52d7de5e3873906a53a78ec23c6ebe05c57e6e91fbfb3df04aba57f2b8df542f86f173c84a07d495bf2de828183be7f53a3e59c221e733d46b3c300d18"}, {0xdd, 0x92, "771f27f0817b8b5856ed41e56cabce281a32230baed6ed53cbe0cc1d35381689ec64030c0b062a0bdf6d4f5fb9a56691177480ad2e1c3cd4d5ecff4339d07d0b8185a165267aeef55393b8b986cbc7c8afc528cdbf0af80c0eedccaf2fecb59759fcb62e3a875bd2a0f70c77c7663daadc0db149342e06475c41a8a0b450049afc89a34d1f8fa4f737a1ce93aded9defa3c1"}, {0xdd, 0xdf, "6515e6eec9f06df160f821d1edc0a551e4fff848b5bfcce92391f9e06d201ee72e6ef1fc4247fd69979ff38de3ef0a9317af15350b45563aea6386c24c31a9f6220cbd1a9f629a52e66cdda50e04174826c01d2f6d786ed6ecccab85ffe1ce1a29247f49aef4ad90a0c0074bb185b333177cd493b2f2de75e27b984dd4a31e980b0f8baadf86750415e2320fb396b74dd9b1f8ac4109c1e555fec51f6e840aa285373aad75cdd1811159d14b952e427feb14645a9a15ce78ec13ab3a146ac9a6c6d6f1a946a58443ebcb90465f1dd64bb1922a656cbf85cd4b9c1b195bd749"}, {0xdd, 0xb8, "c286f84ce9b5bbc317dda18eb348e80af80dc42315d94e5f9b04969a8a4f5ba7954568d6c4b58dfc25fa2b0847b808175c53105d29a95a4a065a148449480a3fe3d1eef2fda07a756bebe5d37a3b2f220caf3334cad9edb8ed67ef290aab593bda5a32bd2d76742554ba18eb888d5be4045a8bfcab2c3048bdd6dfd739e1c88b5ab7f7b1d6ea14c98c17941f4236c9d170b562be3daeaac398bd63e8de2d254b3ec18c512fac108ecd702c33dc922875623339a2c2e4c31b"}, {0xdd, 0xb4, "4492b28bcafcb20433c2a1398485b79337cf12761af768969de60d6907930fa457502ab2bf7fa18ba82e2e6c8a8acb6104eb44311f2cdfeb2b122f1214e5c3696bccad38045d0b3289f4bde3d4897f1c68e34f61642130d658058f1c4cda8c5d4fbcd085bcdfe40d075de55759e120a5fcc1053d50fb29fd225d8f7d56abea22f9c751b014264920bf8c155ff1a3031042bfd1a4dddfdade66b963dd2451799c2f07a841777e4e58d3e91ade87b4760a3c499a4f"}, {0xdd, 0x7c, "29c66b1a1363c916d18693eda342d3cd4bf9ee0c25521aaa9785291ee0c1d41077c49bf97c0eaafa38b20771a5baceb2fc5f27d44e9d507cac6e7cf6dd3b804906e38b191096501aa2d62afe9fe6900295d3f5a850a1c1b6b5968db872a8fa692a7309af6ee40984986152f836f664a55d432e87cd70524595588b68"}, {0xdd, 0x2f, "3293691d11aa04d85f6f809df654bdc90b65613028124423985920b9a65f31b19f15f46e4abca8f4f804270a68869b"}, {0xdd, 0x50, "a8d917e9ed976fbb9fcea7e4e9177afadb8049f80394f68a6ea388db2ffa42ce8166485b0d9c0a08f94478e4db7a9208a58dd7b27a0afeda597918136764d827c81b7426f502f3075078efb339854371"}, {0xdd, 0xf7, "7a798b4b11948ca442e595dc52ed7bf916385df51e183f9b05ff95e32b74a248562bac2e2fe0ce335dc392c3027565156ee8fa90ceb2ee3693b16902e7c739158c3b043fa5b619d532b796b3073359003f655169052a6485e2a3411bfe41ff26f10d78a18eef775644cd60f11a005e1e79fbfb9da4db981bcaa6abc6649af1d84a662db62d7485b1b3e448df84c2162d9f787504934b13c66cb6f003ae2745f343baf5a1ddebd344715be4b6d2d796a7ce415f872fd33981837e04a834e4b5431e7dfd3cc70bc98167638aa3222809ecd483cff6fa75b3d5a7070fe66de0b1785d41d00676d5a67d7d42e7ac1bfd6371ab3bfa2766bea8"}, {0xdd, 0xa2, "973a302c5837c100815f42c320fdac931e924acf5305915c9a3148d399c9f53d0f93feaf7df84fc22380eee66af0b02b48b5a3b78a023af92ebd71eeb173103d9e7129bcd8423ac06197bfd55b2fae12ffc2d6d1e2179d41b20f7cef516926a534bf79724e6d63087c23f0981807c8b6718c14ed4d24780bb80f27b70d581718ded8b6b6fada2d24f63450ab4c3dd59859a8268b6e3f769ae2d924a96b62ed332e4f"}]}, 0x6be) fcntl$dupfd(r0, 0x0, r0) [ 822.217597] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 00:03:46 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x5, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xf7ffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)=0x24508) mkdirat(r1, &(0x7f0000000080)='./mnt\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_EPOLL_CTL=@mod={0x1d, 0x4, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)={0x70000018}, r1, 0x3, 0x0, 0x1}, 0x80000001) perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0x0, 0x4f, 0xff, 0x8, 0x0, 0x100000000, 0x40000, 0x6, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0xa5, 0x1, @perf_bp={&(0x7f0000000000), 0x18}, 0x404, 0x8, 0xff, 0x0, 0x1, 0x2, 0x200, 0x0, 0x9, 0x0, 0x100000001}, 0x0, 0xa, r0, 0x3) r2 = perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x8120}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fremovexattr(r2, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x1000002) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x93) r4 = signalfd4(r0, &(0x7f0000000200)={[0xfffffffffffffbff]}, 0x8, 0x81000) r5 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000040)=0x24508) mkdirat(r5, &(0x7f0000000080)='./mnt\x00', 0x0) copy_file_range(r4, &(0x7f0000000240)=0xdd3e, r5, &(0x7f00000002c0), 0x38, 0x0) r6 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r6, 0x0, 0x100000001) 00:03:46 executing program 2: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x5451, &(0x7f0000000000)) 00:03:46 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone3(&(0x7f0000000400)={0x25000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0x0], 0x1}, 0x58) 00:03:46 executing program 6: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x5450, &(0x7f0000000000)) 00:03:46 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x38, 0x0, 0x0, 0x0) clone3(&(0x7f0000000000)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) clone3(&(0x7f0000000340)={0x10000000, &(0x7f0000000080), 0xfffffffffffffffe, &(0x7f00000000c0), {0x19}, &(0x7f0000000140)=""/41, 0x29, &(0x7f0000000180)=""/243, &(0x7f0000000280)}, 0x58) mount(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='rootfs\x00', 0x0, 0x0) [ 822.429980] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 822.448966] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 00:03:46 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') preadv(r0, 0x0, 0x0, 0x81, 0x5) 00:03:46 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') preadv(r0, &(0x7f0000001600)=[{0x0}, {&(0x7f0000000400)=""/180, 0xb4}, {&(0x7f00000015c0)=""/6, 0x6}], 0x3, 0x81, 0x5) [ 822.761774] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 00:03:47 executing program 1: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x38, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {0x201}, 0x0, 0x0, 0x0, 0x0, 0x0, {r1}}, 0x58) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000000)={r1, 0x5, 0x9f, 0x7f}) mknodat(r2, &(0x7f0000000040)='./file0\x00', 0x1000, 0x2) mount(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='rootfs\x00', 0x0, 0x0) 00:03:47 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(0x0, 0x0) 00:03:47 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') preadv(r0, &(0x7f0000001600)=[{0x0}, {&(0x7f0000000400)=""/180, 0xb4}], 0x2, 0x81, 0x5) 00:03:47 executing program 0: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000100)=""/85, 0x55) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000500)=ANY=[@ANYBLOB="010000005ebb010000081800", @ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='./fine0\x00']) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/consoles\x00', 0x0, 0x0) openat(r2, &(0x7f00000000c0)='./file0\x00', 0x28400, 0x3) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000540)) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r3 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) fspick(r1, &(0x7f0000000680)='./file0\x00', 0x1) ioctl$FS_IOC_FSSETXATTR(r3, 0x40086602, &(0x7f0000000000)) 00:03:47 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000040)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee00}}, {{@in6=@rand_addr=' \x01\x00', 0x0, 0x6c}, 0x0, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}}, 0xe8) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)={0x14, 0x68, 0x1, 0x0, 0x0, {0x0, 0x2}}, 0x14}}, 0x0) r3 = dup(r2) fspick(r3, &(0x7f00000001c0)='./file0\x00', 0x0) sendmsg$nl_xfrm(r0, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000240)={&(0x7f00000005c0)=@updsa={0x308, 0x1a, 0x800, 0x70bd27, 0x25dfdbfe, {{@in=@multicast2, @in6=@private0, 0x4e21, 0x200, 0x4e21, 0x0, 0xa, 0x80, 0x20, 0x88, 0x0, 0xee00}, {@in=@multicast2, 0x4d6}, @in6=@mcast1, {0x10001, 0x4, 0xfffffffffffff806, 0x8, 0xb29f, 0x6, 0xff}, {0x4, 0x4, 0x9, 0x7}, {0x4, 0x3, 0x4}, 0x70bd26, 0x3501, 0xa, 0x0, 0x3d, 0x34}, [@sec_ctx={0x64, 0x8, {0x60, 0x8, 0x0, 0x1, 0x58, "b62449024b993ae09f6e50f5f5c36da6ec7a5235da02ad8d535ef10dea732d97cc4027d115b70a8e915bb5df28bd183a613c74e21e90b1486e6798b60fb606a5a17132bb110983d04103cbcefc4d3a499f53bd47f75fa1ac"}}, @proto={0x5, 0x19, 0x2b}, @lastused={0xc, 0xf, 0x4}, @replay_thresh={0x8, 0xb, 0x81}, @tmpl={0x184, 0x5, [{{@in6=@remote, 0x4d2, 0x2b}, 0x2, @in6=@ipv4={'\x00', '\xff\xff', @empty}, 0x0, 0x4, 0x3, 0x3, 0x101, 0x6, 0x7}, {{@in=@rand_addr=0x64010101, 0x4d6, 0x2b}, 0x0, @in=@broadcast, 0x34ff, 0x3, 0x1, 0xc, 0x7fff, 0x9, 0x401}, {{@in=@empty, 0x4d6, 0x3c}, 0xa, @in6=@local, 0x3500, 0x2, 0x1, 0x28, 0xffffffff, 0x10001, 0x2}, {{@in6=@rand_addr=' \x01\x00', 0x4d6, 0x2b}, 0xa, @in6=@private1={0xfc, 0x1, '\x00', 0x1}, 0x3505, 0x4, 0x2, 0x5, 0x6, 0x2, 0x7}, {{@in=@loopback, 0x4d6, 0xff}, 0x2, @in=@remote, 0x0, 0x3, 0x1, 0x8, 0x1, 0x2, 0x9}, {{@in6=@empty, 0x4d4, 0xff}, 0x2, @in6=@mcast1, 0x0, 0x2, 0x2, 0x0, 0x3, 0x4fd2, 0x2}]}, @coaddr={0x14, 0xe, @in=@broadcast}]}, 0x308}, 0x1, 0x0, 0x0, 0x20008881}, 0x9716f85261346b3d) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@empty, 0x0, 0x32}, 0x0, @in6=@empty}}, 0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=@flushpolicy={0x10, 0x1d, 0x1}, 0x10}}, 0x0) 00:03:47 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') preadv(r0, &(0x7f0000001600)=[{0x0}], 0x1, 0x81, 0x5) 00:03:47 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(0x0, 0x0) 00:03:47 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) openat(r0, &(0x7f00000004c0)='./file1\x00', 0x80200, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f00000003c0)="af7291002c090e7b1e1755796bbfb3e2fc9743f955d9aa9d2cc63a6b150fa37c46bcd101b593cdb05da88078e1d3d582f8acb86fcaa5afa09685c5442d98d885c76cb936e88765826e66443a2a57625b3a1f55ed", 0x54}], 0x1) perf_event_open(&(0x7f0000001d80)={0x5, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r2, &(0x7f00000000c0)={0x1f, 0xffffffffffffffff, 0x4}, 0x6) read$hiddev(0xffffffffffffffff, &(0x7f0000000440)=""/68, 0x44) faccessat2(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2, 0x100) write$bt_hci(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="010a14050000000000c4307e2852a40604773e45084bcc92c90f758383c123c3d2a0c78da86065b3990cc9121d2b59475cc0a0815de979674f2aef17db51fbc9549c19259b9184e7dcb07e22dbdd1292e6e94297cc70234260f2e9cf1184a89ac36c5b4580895ee13676026e8543b583b0ebae"], 0x9) flock(r2, 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x228ac13, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@nodevmap}, {@cachetag}, {@afid={'afid', 0x3d, 0xc}}, {@afid={'afid', 0x3d, 0x9}}, {@nodevmap}, {@posixacl}, {@access_any}, {@noextend}, {@cache_none}], [{@fowner_eq={'fowner', 0x3d, 0xee01}}]}}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'bridge_slave_1\x00'}) 00:03:47 executing program 6: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x5451, &(0x7f0000000000)) 00:04:01 executing program 2: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x5452, &(0x7f0000000000)) 00:04:01 executing program 4: syz_open_dev$tty20(0xc, 0x4, 0x1) perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x9, 0x0, 0x0, 0x7, 0x0, 0x8, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x260, 0x0, 0x4, 0x2, 0x400, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x3}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x1) syz_io_uring_setup(0x1d10, &(0x7f0000000040)={0x0, 0x1ae9, 0x10, 0x3, 0x336}, &(0x7f00004ad000/0x1000)=nil, &(0x7f000078e000/0x3000)=nil, &(0x7f00000000c0), 0x0) r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x156}, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x8001, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001180)={0x0, 0x0}) recvmmsg$unix(0xffffffffffffffff, &(0x7f00000010c0)=[{{&(0x7f0000000240)=@abs, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000340)=""/180, 0xb4}], 0x1, &(0x7f0000000440)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x60}}, {{&(0x7f00000004c0), 0x6e, &(0x7f0000000780)=[{&(0x7f0000000540)=""/209, 0xd1}, {&(0x7f0000000640)=""/75, 0x4b}, {&(0x7f00000006c0)=""/12, 0xc}, {&(0x7f0000000700)=""/14, 0xe}, {&(0x7f0000000740)=""/25, 0x19}], 0x5, &(0x7f0000000800)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x78}}, {{&(0x7f0000000880)=@abs, 0x6e, &(0x7f0000000f00)=[{&(0x7f0000000900)=""/84, 0x54}, {&(0x7f0000000980)=""/201, 0xc9}, {&(0x7f0000000a80)=""/225, 0xe1}, {&(0x7f0000000b80)=""/43, 0x2b}, {&(0x7f0000000bc0)=""/177, 0xb1}, {&(0x7f0000000c80)=""/112, 0x70}, {&(0x7f0000000d00)=""/151, 0x97}, {&(0x7f0000000dc0)=""/19, 0x13}, {&(0x7f0000000e00)=""/113, 0x71}, {&(0x7f0000000e80)=""/108, 0x6c}], 0xa, &(0x7f0000000fc0)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0xf8}}], 0x3, 0x3, &(0x7f00000011c0)={r3, r4+60000000}) ioctl$TIOCL_SELLOADLUT(r5, 0x541c, &(0x7f0000001200)={0x5, 0xf52c, 0x3, 0x1, 0x5}) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) syz_io_uring_setup(0x416a, &(0x7f0000000080)={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180), 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 00:04:01 executing program 6: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x5452, &(0x7f0000000000)) 00:04:01 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone3(0x0, 0x0) 00:04:01 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x38, 0x0, 0x0, 0x0) clone3(&(0x7f0000000000)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) mkdirat(r0, &(0x7f0000000080)='./mnt\x00', 0x0) ioctl$AUTOFS_IOC_READY(r0, 0x9360, 0x200) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000300)='sockfs\x00', 0x0, 0x0) 00:04:01 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') preadv(r0, &(0x7f0000001600)=[{0x0}], 0x1, 0x81, 0x5) 00:04:01 executing program 0: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x210440, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)) 00:04:01 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000009c0)={0x0, 0x0}) setpgid(0x0, r1) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="1f00000000000000"]) r4 = socket$unix(0x1, 0x5, 0x0) connect$unix(r4, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x1d) kcmp(r1, 0x0, 0x0, r2, r4) r5 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x4000004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYRES16], 0xfdef) r6 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsetxattr$security_selinux(r6, &(0x7f0000000000), &(0x7f0000000080)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27, 0x0) mount$9p_virtio(&(0x7f0000000340), &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x4, &(0x7f00000001c0)={'trans=virtio,', {[{@cache_none}, {@dfltgid={'dfltgid', 0x3d, 0xee01}}, {@nodevmap}, {@noextend}, {@access_uid}, {@msize={'msize', 0x3d, 0x101}}, {@access_user}, {@debug={'debug', 0x3d, 0xfffffffffffff597}}, {@access_any}], [{@fowner_lt}, {@uid_eq={'uid', 0x3d, r3}}]}}) fstat(r5, &(0x7f0000000600)) unshare(0x48020200) 00:04:01 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0x0], 0x1}, 0x58) 00:04:01 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') preadv(r0, &(0x7f0000001600)=[{0x0}], 0x1, 0x81, 0x5) 00:04:17 executing program 0: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) utime(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x8, 0xff}) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)) 00:04:17 executing program 2: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x5460, &(0x7f0000000000)) 00:04:17 executing program 5: fallocate(0xffffffffffffffff, 0x0, 0x1, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) syz_io_uring_setup(0x3a74, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000100)) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000007780)={0x0, 0x0, 0x0}, 0x20000000) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') getdents(r2, &(0x7f0000000080)=""/237, 0xed) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r2, 0xc018937e, &(0x7f0000000180)={{0x1, 0x1, 0x18, r1, @out_args}, './file0\x00'}) syz_io_uring_setup(0x5859, &(0x7f0000000240)={0x0, 0xdcdc, 0x10, 0x3, 0x4014b, 0x0, r3}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) fspick(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x1) 00:04:17 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0x0], 0x1}, 0x58) 00:04:17 executing program 1: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0/file0\x00', 0x6, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f0000000000)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount(0x0, &(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000300)='rootfs\x00', 0x1000, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f00000004c0), &(0x7f0000000500)='./file1\x00', 0x4, 0x9, &(0x7f0000000b00)=[{&(0x7f0000000540)="87a4520ad6fe12bc620f5b9e83a23ba1354a23b29378e42f617dc33dd5183e38c0d7e75c785ac37bb4988e4b3d803f94a26a929895e78b969b565a9367f726ff6d12c6a105c77206062560190940aa6c0bcb3088a8fd88cc36d8d2e0aabd86476bbedb080dd423cbdddb5ca639bd83baadcafa4fea2927a57bf465941f8a99df22123179023b18bd6428df2db534931c45a4efefdf5a3a4302eca0490c93ea02f0c7e38cc60737512c6d58fadebf50bfe3c0b6f21343add56026a464f655eb631e77a74ffda66e03c8aef443d29bcd5701971224a7bb2027fc52f2a1046a7fb79be4f4", 0xe3, 0x400}, {&(0x7f0000000640)="b8c38cf9f33a27d3bef44f66c25f8e5e4ff35f3e021a7ea5b7d11ff314cd4c954a0adabefe19264fa87fe7d9ee013c75c1d2e58bbc1be4a18c59a9be582dbbeecd96e5908b2f6e43b3bf38cf75", 0x4d, 0x8}, {&(0x7f00000006c0)='v_MB', 0x4, 0x8}, {&(0x7f0000000700)="b4d4f5af5d893ab07b26945c3511115baeb6a33ed9831d3f73179233b6a0cb18313291064c131af62af2f7ec6247d2e54fec8d2e59eef5d7a18e9d45d15b221eb972414c83a5ff1df6774525b615facedcefdb6c9ac350089e102c97826cb817c577708e0471f713222fe8280ca2970e776d27f32f570a6dcd1e04dbdf10858dd2b7ead5a586781a3a305d360abc4c19d42ae388299c2837bd62fa7d7b063ff0d7fbf68566b0f1", 0xa7, 0xc719}, {&(0x7f00000007c0)="b1a7f0e868bb1d8f726fa26d48ea2a3d1be8b1f493720416c4c4dee4d36191241949b431a4aae5ddf9fc67678827846a165bd7bfc5002d2340743dec11d050262723a359ce71bf63fb6fdb59da6a621170603478", 0x54, 0x20}, {&(0x7f0000000840)="4e5540e7d93701dc4487793950be446cb0de50f1447324a6cfd2ecfbc294336409ed4970c9c624fa776f85b673a0fbd51d23cf2b22d0c4818d6c881933e127b6b586b09941ba966ba123bde94c2cdc7513d81c9a487765f3d8b19c99f8cd5b3f", 0x60, 0x80000001}, {&(0x7f00000008c0)="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", 0xff, 0x100000001}, {&(0x7f00000009c0)="cb53894acb14b977f219e2b6fad8cd4e29d5634ad096d1f4e8f53c17067af22f8ceea9d36ef6d6ae69629b003095017769aa7558c31ed62a2943af1faa387f6cff6cf8ea6a6d42b5ae0db93fb05ab8e864a4d3d5c9951e6b79d33c1b585556e463cb54ce047f44d713cce18f84daa6ac", 0x70, 0x3}, {&(0x7f0000000a40)="012c4c1e782737a931252274517ee81b3e819ac07ca8094045b43bbaa3087f999d31a22355cf7a251176d53e22a3f6c1fb4cd7c2999db7ce8919b2a9cfd67cfc0e08e602c879c7e7054d880b0d3cc68f356b9ca0d2a52d934079fda8d25a236752a0269e99dfc3dd9d68c9e466a8298a3e5f15db8e2751d025ab715498f8a639ce60", 0x82, 0x100000000}], 0x1141414, &(0x7f0000000c00)={[{@huge_never}, {@mpol={'mpol', 0x3d, {'local', '=static', @void}}}, {@mpol={'mpol', 0x3d, {'default', '=relative', @val={0x3a, [0x3a, 0x0, 0x32, 0x2f]}}}}], [{@fowner_gt={'fowner>', r1}}, {@obj_user={'obj_user', 0x3d, 'rootfs\x00'}}]}) newfstatat(0xffffffffffffff9c, &(0x7f0000000280)='./file0/file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x6000) lchown(&(0x7f00000000c0)='./file0/file0\x00', r2, r3) name_to_handle_at(r0, &(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="8000000000000000d26406de218a6212139c9c7ed10a94152e549f667c41f9ffa32f1d13bc04f9b8d0d00801480a8abcf2c6ee930f05f39c5c4daa1a9182fc9da8e9c6319f2d1a234e424f1ae5997edac630da29cc3e2a06c1cd52536e965b5647de0cf91da7f3ef22e2c4e1bde2af29af0a7fd727045159408db83789cd9eb5848e95c3d1000000"], &(0x7f0000000240), 0x400) r4 = openat2(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x1c402, 0x127, 0x10}, 0x18) openat(r4, &(0x7f0000000480)='./file0\x00', 0x20400, 0x1) chdir(&(0x7f00000003c0)='./file0/file0\x00') unlinkat(r0, &(0x7f00000002c0)='./file0\x00', 0x200) 00:04:17 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') preadv(r0, &(0x7f0000001600)=[{0x0}, {0x0}], 0x2, 0x81, 0x5) 00:04:17 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000440)=[{&(0x7f0000000180)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001960c107ba2e36e486346d09e", 0x66, 0x9d8}], 0x0, &(0x7f0000000140)) 00:04:17 executing program 6: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x5460, &(0x7f0000000000)) [ 853.597836] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 00:04:18 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0x0], 0x1}, 0x58) [ 853.649181] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 00:04:18 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') preadv(r0, &(0x7f0000001600)=[{0x0}, {0x0}], 0x2, 0x81, 0x5) 00:04:18 executing program 0: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) r1 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000000, 0x12, 0xffffffffffffffff, 0x8000000) syz_io_uring_setup(0x3682, &(0x7f0000000080)={0x0, 0xab35, 0x1, 0x1, 0x3e}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000140)=0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_LINK_TIMEOUT={0xf, 0x7, 0x0, 0x0, 0x0, &(0x7f00000001c0)={r3, r4+60000000}, 0x1, 0x0, 0x0, {0x0, r5}}, 0x100) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r6 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r6, 0x40086602, &(0x7f0000000000)) r7 = syz_mount_image$msdos(&(0x7f0000000240), &(0x7f00000002c0)='./file0\x00', 0x0, 0x6, &(0x7f00000014c0)=[{&(0x7f0000000300)="d94df83b0cf0ed0e", 0x8, 0x4}, {&(0x7f0000000340)="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", 0x1000, 0x8}, {&(0x7f0000001340)="aa779f1651665bc6af66f240488e046c14a73ef483fd21e2da569150bcc252ac94975b86307ea373f11d411bdfac31e417ebfaf2dbe263562d1d940dde5d12998022c28bbf4bd2b24bb27d49c0172727b7", 0x51, 0x7}, {&(0x7f00000013c0)="b3cf4a4d6702a1d4aba74a1ce04ad930855e68c09064f006ae3949f3cefe5056cbca78f16114c553d7", 0x29, 0x4e}, {&(0x7f0000001400)="8a5eb652883aa69cee2c63e327c4e51a750a3f699136baf89a59f8bc8b6581b404be30c4badd96ec1cee3067389fa21df7d8a9e3ec18789770ae65992c89f35b2d7e3b4148f9e62263d7620e63116b06569d97cd7d763c91152b3e23ca", 0x5d, 0x4}, {&(0x7f0000001480), 0x0, 0x20}], 0x42d11b8a69d9744b, &(0x7f0000001580)={[{@nodots}, {@dots}], [{@obj_user={'obj_user', 0x3d, '^)-$'}}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@measure}, {@uid_eq}, {@subj_role={'subj_role', 0x3d, '(#'}}]}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000180), 0x4) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x11, 0x0, r8, 0x1, 0x0, 0x6, @random="c480e72d13a8"}, 0x14) r9 = socket$packet(0x11, 0x2, 0x300) r10 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r10, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) setsockopt$packet_fanout(r9, 0x107, 0x12, &(0x7f0000000180), 0x4) sendto$packet(r9, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x11, 0x0, r11, 0x1, 0x0, 0x6, @random="c480e72d13a8"}, 0x14) sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, &(0x7f0000001640)={&(0x7f0000001480)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001740)={&(0x7f0000001680)={0x60, 0x0, 0x400, 0x70bd2a, 0x25dfdbfd, {}, [@MPTCP_PM_ATTR_ADDR={0x24, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r8}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @multicast2}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x5}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x8}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}]}, 0x60}, 0x1, 0x0, 0x0, 0x4040056}, 0x10) openat(r7, &(0x7f0000001600)='./file0\x00', 0x400, 0x8) 00:04:18 executing program 2: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x6609, &(0x7f0000000000)) 00:04:32 executing program 6: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x6609, &(0x7f0000000000)) 00:04:32 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') preadv(r0, &(0x7f0000001600)=[{0x0}, {0x0}], 0x2, 0x81, 0x5) 00:04:32 executing program 0: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x6) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)) 00:04:32 executing program 2: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x660c, &(0x7f0000000000)) 00:04:32 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_WDS_PEER(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xe166eef2af228aa9}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x40, r0, 0x420, 0x70bd2d, 0x25dfdbfc, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @random="1b02e2bf6a93"}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa}]}, 0x40}, 0x1, 0x0, 0x0, 0x8000}, 0xc000) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x38, 0x0, 0x0, 0x0) clone3(&(0x7f0000000000)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='rootfs\x00', 0x0, 0x0) 00:04:32 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone3(&(0x7f0000000400)={0x25000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 00:04:32 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x8, 0x20140) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)=0x24508) mkdirat(r2, &(0x7f0000000080)='./mnt\x00', 0x0) getdents(r2, &(0x7f0000000080)=""/237, 0xed) ioctl$SG_GET_LOW_DMA(r1, 0x227a, &(0x7f0000000180)) close(r0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000340)) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000040)={r0, 0x1000, 0x5, 0x2}) ioctl$SG_GET_ACCESS_COUNT(r3, 0x2289, &(0x7f00000000c0)) r4 = dup(r3) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r0, 0x6612) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000000)=0xf2) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000100), 0x10100, 0x0) ioctl$SG_SET_COMMAND_Q(r5, 0x2271, &(0x7f0000000140)=0x1) setsockopt$inet_udp_int(r4, 0x11, 0xa, &(0x7f00000001c0)=0xd1b, 0x4) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f0000000080)) 00:04:32 executing program 4: prctl$PR_SET_FPEXC(0xc, 0x20000) r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r2 = perf_event_open(&(0x7f00000001c0)={0x3, 0x80, 0xab, 0x20, 0x2, 0x20, 0x0, 0x7fffffff, 0x44000, 0x8, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x609b, 0x2}, 0x4, 0x407, 0x6, 0x6, 0xbc, 0xd, 0x68, 0x0, 0x6, 0x0, 0x1}, 0x0, 0x9, r0, 0xc) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r3, &(0x7f00000000c0)="041a3a4985d424bdce9675f286982a09f7fe7569cb2c6e71f89e8019678c585aa70cc9e2435235dcb0b3434020d0f4d5613bb8bde96608eaf4af1834720900b040007af6d3edc14cd7ab81c733b614b0835ac6af8173be3b00015a826f2562ae98feb0d40000f80000", 0xff69, 0x3ff03) ioctl$DVD_AUTH(r3, 0x5390, &(0x7f0000000000)=@hsc={0x1, 0x2, "de50b9a44700f3168133"}) r4 = syz_open_dev$loop(&(0x7f0000000080), 0x4, 0x48042) ioctl$LOOP_SET_FD(r4, 0x4c00, r1) fcntl$dupfd(r2, 0x406, r0) ioctl$LOOP_SET_BLOCK_SIZE(r4, 0x4c09, 0x8) ioctl$CDROM_LAST_WRITTEN(0xffffffffffffffff, 0x5395, &(0x7f0000000380)) clone3(&(0x7f0000000140)={0x11060900, 0x0, 0x0, 0x0, {}, 0x0, 0x61, 0x0, 0x0}, 0x58) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time={0x10000}, {}, {}, @time}], 0x70) r5 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) r6 = syz_open_dev$evdev(&(0x7f00000002c0), 0x0, 0x8802) r7 = fcntl$dupfd(r6, 0x0, r5) write$sndseq(r7, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time={0x10000}, {}, {}, @time}], 0x70) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r7) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(r3, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000300)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x60}, 0x1, 0x0, 0x0, 0x80}, 0x4004) 00:04:32 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000400)=""/180, 0xb4}], 0x1, 0x81, 0x5) 00:04:32 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone3(&(0x7f0000000400)={0x25000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 00:04:32 executing program 2: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x6611, &(0x7f0000000000)) 00:04:32 executing program 6: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x660c, &(0x7f0000000000)) 00:04:32 executing program 0: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) lremovexattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="844d3975b58895b98bec9bb1c5084017a46c2964147ca17e44defe70345c7f074645a46ad8e2d22200c3803ec2360155e76ea6e10eb9b5b04c537580f6e552de700b86c4b5da311e56f3d9ef14b00036faf3dc16bcac69af09e21212650daf765323761505509c399025ca088db85abd5a9d"]) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)) [ 868.124810] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 868.125753] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 868.126453] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 868.127043] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00 [ 868.127757] print_req_error: 374 callbacks suppressed [ 868.127768] blk_update_request: I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 868.132251] blk_update_request: I/O error, dev loop4, sector 2096896 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 00:04:32 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') preadv(r0, &(0x7f0000001600)=[{0x0}], 0x1, 0x81, 0x5) 00:04:32 executing program 4: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) flock(r0, 0x8) r1 = syz_open_dev$sg(0x0, 0x0, 0x2001) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$RTC_AIE_ON(r2, 0x7002) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, 0xfffffffffffffffd, 0x800) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000014c0)={0x1f0, 0x1d, 0xc21, 0x0, 0x0, {0x3, 0x0, 0x2}, [@typed={0xe, 0x2f, 0x0, 0x0, @str='/dev/rtc0\x00'}, @nested={0x1ca, 0x78, 0x0, 0x1, [@generic="8c1fa79bc95f58b48a53aeec35c38eb9abe605099db19b9f8968d57f8092a4e7cad06f875d3b9ab35690cd2638cff0db4b0c59676dd3adba9585e9c3262c55121d75a80611463f2337c3ba01d3069ca6c211d91fcb1e957e0033f8937e285aad96b9f7d2c3a5930eb9bae632419b12ab0ec7e4071192c09709e41c6558a17fe6186f1bb316e86432750aecb4cbcde786b7d3791a693c89373fb51b7c291901a1bf7e4eba1f41170bbee6e31e26bd97e3e3314c62c514c96a0748760477f6d988662f783063b95c0d0040b5f3b6ca1926dd", @typed={0x8, 0x45, 0x0, 0x0, @uid=0xee01}, @typed={0x8, 0x1e, 0x0, 0x0, @u32=0xfffffff9}, @generic="6793ffebc190ee2bd9cfc50529335c8ebc5d53bb304158e1c8cee627c57b45f9f884924dbbcb6c4685df5b4faf20aebd405ef7ebca3b0abc1ae148c74af40eea9da71368b1ebcc8a23a54ab7811f2c0598ef4042ef9182fc4d9510dc745da3a86cb52f0df30ad12c0b377e396c4bdfc91cd550fb7df5fa49372d84e6f5537c62ca83acebc099f03ce280fbb0100d2830a4ec2e01f869f9b02b6f2e1b72ed7985690c311fefe58dcbd2cbda9a4a99c201c505f12582786f0b77b2ce9ae522ec173f5dca1ea0adfb5e7c6d5f2312e651ac65f9ffc746cc51fc40072180ca9b6bb09cea9fa303"]}]}, 0x1f0}}, 0x0) r4 = dup3(r0, r0, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r3, 0x50009417, &(0x7f0000002e00)={{r4}, 0x0, 0x10, @unused=[0x5, 0x1, 0x7fffffff, 0xff], @subvolid=0x6}) ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, &(0x7f00000004c0)={{r2}, "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"}) r5 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000001780)={{0x2, 0x0, @remote}, {0x308}, 0xac1414bb, {0x2, 0x0, @broadcast}}) fstatfs(0xffffffffffffffff, &(0x7f0000000340)=""/124) fallocate(r5, 0x1d, 0xfffffffffffffffe, 0xb35c) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000001800)=ANY=[@ANYBLOB="0000000000f911ff9b6c027f748488bd33c50d554d384b72909f4e7c2077ccd97781349f82f0364039d758b3e745208e5e8d5910653fa3a26d8f8cc08dab879e5e2eb996ff855f07e7c690ae28a03a10b491a56d90faf25ee241b1f5b83a93e3d18fbfb6ad5f5a3b5fc53a531b81cdc4dc3cb52db503abb94976079b440b82d3568c2bc959f15ba04971f51a59753b178d3566962ba06a27c4d217c3bfcf10295fe6de20149ce7fb0a045fa3dd32db9675fb899e061e94ff033779dd08d2ecf7842c975018ab"]) mount(&(0x7f0000000180)=ANY=[@ANYBLOB="75f41d26202fc9b8"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='nfs4\x00', 0x100202c, 0x0) [ 868.268144] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 868.268786] blk_update_request: I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 868.269791] blk_update_request: I/O error, dev loop4, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 868.270768] Buffer I/O error on dev loop4, logical block 2096896, async page read [ 868.271562] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 868.272061] blk_update_request: I/O error, dev sr0, sector 2096897 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 868.280180] blk_update_request: I/O error, dev loop4, sector 2096897 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 868.281149] Buffer I/O error on dev loop4, logical block 2096897, async page read [ 868.282667] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 868.283174] blk_update_request: I/O error, dev sr0, sector 2096898 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 868.284292] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 868.284829] blk_update_request: I/O error, dev sr0, sector 2096899 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 868.285931] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 868.286475] blk_update_request: I/O error, dev sr0, sector 2096900 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 868.287593] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 868.288119] blk_update_request: I/O error, dev sr0, sector 2096901 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 868.289245] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 868.289930] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 868.295413] Buffer I/O error on dev loop4, logical block 2096898, async page read [ 868.296154] Buffer I/O error on dev loop4, logical block 2096899, async page read [ 868.296879] Buffer I/O error on dev loop4, logical block 2096900, async page read [ 868.297590] Buffer I/O error on dev loop4, logical block 2096901, async page read [ 868.298284] Buffer I/O error on dev loop4, logical block 2096902, async page read [ 868.298993] Buffer I/O error on dev loop4, logical block 2096903, async page read [ 868.346997] audit: type=1326 audit(1729037072.743:36): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13218 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa0b26dab19 code=0x7ffc0000 [ 868.353124] audit: type=1326 audit(1729037072.750:37): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13218 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa0b26dab19 code=0x7ffc0000 [ 868.421489] audit: type=1326 audit(1729037072.817:38): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13218 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=319 compat=0 ip=0x7fa0b26dab19 code=0x7ffc0000 [ 868.423328] audit: type=1326 audit(1729037072.817:39): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13218 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=77 compat=0 ip=0x7fa0b26daad7 code=0x7ffc0000 [ 868.426407] audit: type=1326 audit(1729037072.818:40): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13218 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=18 compat=0 ip=0x7fa0b268dab7 code=0x7ffc0000 [ 868.428307] audit: type=1326 audit(1729037072.818:41): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13218 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=18 compat=0 ip=0x7fa0b268dab7 code=0x7ffc0000 [ 868.436283] audit: type=1326 audit(1729037072.818:42): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13218 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=18 compat=0 ip=0x7fa0b268dab7 code=0x7ffc0000 [ 868.440717] audit: type=1326 audit(1729037072.818:43): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13218 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=18 compat=0 ip=0x7fa0b268dab7 code=0x7ffc0000 [ 868.443926] audit: type=1326 audit(1729037072.818:44): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13218 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=18 compat=0 ip=0x7fa0b268dab7 code=0x7ffc0000 [ 868.465689] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 868.474017] EXT4-fs (loop4): re-mounted. Opts: (null) [ 868.476466] audit: type=1326 audit(1729037072.818:45): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13218 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fa0b268da04 code=0x7ffc0000 00:04:46 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone3(&(0x7f0000000400)={0x25000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 00:04:46 executing program 4: stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, 0x0, 0x0) syz_mount_image$nfs4(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0xb3, 0x0, 0x0, 0x0, &(0x7f0000000140)={[{'\x01\x00\x00\x00\x00\x00\x00\x00\xaf\xf8\v\x16Vl\x9a\xf4+\xe9\xd5\xd6\x99\xb8\xfb\t\x81z\x13r3L\x92\xf0\xd06g\x87\xe6\x92\xe0\x0eO^\xcc\x18\x0f5z.\xd6\xaeO'}], [{@fsname={'fsname', 0x3d, '\x01~}'}}]}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip_mr_vif\x00') openat(r1, &(0x7f00000000c0)='./file0\x00', 0x200000, 0x142) [ 882.353931] netlink: 4396 bytes leftover after parsing attributes in process `syz-executor.5'. 00:04:46 executing program 6: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x6611, &(0x7f0000000000)) 00:04:46 executing program 0: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)) openat(r1, &(0x7f0000000080)='./file0\x00', 0xa0000, 0x2) 00:04:46 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') preadv(r0, &(0x7f0000001600)=[{0x0}], 0x1, 0x81, 0x5) 00:04:46 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x38, 0x0, 0x0, 0x0) clone3(&(0x7f0000000000)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='rootfs\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) 00:04:46 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1144}}, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x8a) syz_open_procfs(0x0, &(0x7f0000000280)='net/ip_tables_matches\x00') sendmsg$nl_generic(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2100880}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0xf8, 0x31, 0x400, 0x70bd27, 0x25dfdbff, {0x11}, [@generic="c0ecdd2bef70e1a653defcdf5b388f1fc7bb93c1cfb1994b70b27e459297e7831f19f9241ccc6a3e31380a4ff4907385ed4cd358140d37a46e5864b2ad964620317ef6ac89bcf8726d15030476a15d4ec42a68456e754f939ba6d00e64556fca154b7f477626f4be74fa78ddcb02ee3c9fb18865739dac1284e885c10fa27bf062ffc3617c19f319017ff19c72c15e5b9284372bea3b52bda9b84d350c3d63bd53f4892b82084c49c7b8a7123cecce81538c69c3df84b8a45b7d265307257e9e65c3739c18121a2bf04acb8af666865634ae674f8ff92ceaee953c73b742b8d3551797"]}, 0xf8}, 0x1, 0x0, 0x0, 0x20048004}, 0x8000) r2 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)=0x24508) mkdirat(r2, &(0x7f0000000080)='./mnt\x00', 0x0) fallocate(r2, 0x0, 0x4, 0x7fffffff) 00:04:46 executing program 2: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x6612, &(0x7f0000000000)) 00:04:46 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x20, 0x0, 0x0, 0x932e}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setitimer(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x3}}, './file0\x00'}) clock_gettime(0x0, &(0x7f0000000000)) [ 882.401117] netlink: 4396 bytes leftover after parsing attributes in process `syz-executor.5'. 00:04:46 executing program 6: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x6612, &(0x7f0000000000)) 00:04:46 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') preadv(r0, &(0x7f0000001600)=[{0x0}], 0x1, 0x81, 0x5) [ 882.437295] syz-executor.4 calls setitimer() with new_value NULL pointer. Misfeature support will be removed 00:04:46 executing program 2: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x6628, &(0x7f0000000000)) 00:04:46 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x21}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') getdents(r2, &(0x7f0000000080)=""/237, 0xed) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x57, 0x9c, 0x6, 0x17, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x2, @perf_config_ext={0x3, 0x2}, 0x4000, 0x200000000000, 0xffffffff, 0x7, 0x0, 0x2, 0x40, 0x0, 0xff}, 0x0, 0xa, r2, 0x5) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:04:46 executing program 0: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)={0x0, 0x6, 0xdffff7fb, 0x0, 0x4000}) 00:04:46 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone3(&(0x7f0000000400)={0x25000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000003c0)}, 0x58) 00:04:46 executing program 4: connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = fcntl$dupfd(r2, 0x0, r1) sendmsg$nl_generic(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000002c0)={0x14, 0x25, 0xc21}, 0x14}}, 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, 0xf, 0x0, @perf_config_ext={0x804}, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x2}, 0x4) r6 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) name_to_handle_at(r6, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=@FILEID_UDF_WITH_PARENT={0x14, 0x52, {{0x10000, 0x7, 0x9, 0x6}, 0x5, 0x10000}}, &(0x7f0000000100), 0x400) syz_io_uring_complete(0x0) fallocate(0xffffffffffffffff, 0x20, 0x0, 0x8000) sendmmsg$inet(r4, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="14000000000000000800000000020000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r7], 0x38}}], 0x1, 0x0) sendmsg$nl_xfrm(r6, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)=@delsa={0x48, 0x11, 0x200, 0x70bd2a, 0x25dfdbfd, {@in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4d3, 0x2, 0xff}, [@lastused={0xc, 0xf, 0x6}, @srcaddr={0x14, 0xd, @in=@rand_addr=0x64010100}]}, 0x48}, 0x1, 0x0, 0x0, 0x800c}, 0x40000) 00:04:46 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000400)=""/180, 0xb4}], 0x1, 0x0, 0x5) 00:04:46 executing program 6: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x6628, &(0x7f0000000000)) 00:04:46 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x38, 0x0, 0x0, 0x0) clone3(&(0x7f0000000000)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000300)='rootfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)=0x24508) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000780)={{{@in6=@initdev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in6=@private1}}, &(0x7f0000000880)=0xe8) syz_mount_image$tmpfs(&(0x7f0000000280), &(0x7f00000002c0)='./mnt\x00', 0x9, 0x4, &(0x7f0000000540)=[{&(0x7f0000000340)="5553190d0e09677908c4359c84bf85ab19b01380ceeebc6d60e27d8c47df6d8d78ab9d9300b247d72911f1f89183fdc93e56e1ead906ea31f3696481f1a59b31e425dd1b36a509cdf5452504296de5574c9b6b9cb3ab14a3ad72bb66d0031eeddcbeeeab4389347fa8f313896876ea4441212e91004ab538a865a2a256570aa1d97615d3b577bf89ab128fbe2cee1b663c54a972f61e9eba8675f6a57074c992d8bef4f46782a21837c4ae925e68", 0xae, 0x4}, {&(0x7f0000000400)="668f2cabd15d41", 0x7, 0xc8e}, {&(0x7f0000000440)="366081d61f5bc6dc358ecf308040e4f643a8bcb2d82f4c8e6ee77479f976f51cabdadd99de64c552b445892614673db20b3939c94bcd18fd5c9a15db759f8f2b9066226e0cdbf582f35b79d6526891b7b5a356afa5d54d9c067d4028a3e784beb10f2d9a21eec7e2beb36674e83022e23e423a637f25f0b3d78cd4d6436a6711946375a0894df340a9c007", 0x8b, 0x5}, {&(0x7f0000000500)="73e122024a0e6e9a59", 0x9, 0x2}], 0x1001000, &(0x7f00000008c0)=ANY=[@ANYBLOB='gId=', @ANYRESHEX=0x0, @ANYBLOB=',uid>', @ANYRESDEC=r2, @ANYBLOB=',func=MODULE_CHECK,seclabel,\x00']) mkdirat(r1, &(0x7f0000000080)='./mnt\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)=0x4) stat(&(0x7f00000006c0)='./mnt\x00', &(0x7f0000000700)) mkdirat(r0, &(0x7f0000000080)='./mnt\x00', 0x0) ppoll(&(0x7f0000000080)=[{r0, 0x2000}], 0x1, &(0x7f00000000c0)={0x0, 0x3938700}, &(0x7f0000000140)={[0xfff]}, 0x8) r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./mnt\x00', 0x204442, 0x2) renameat2(r0, &(0x7f0000000180)='./mnt\x00', r3, &(0x7f0000000200)='./mnt\x00', 0x4) openat2$dir(0xffffffffffffff9c, &(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x2, 0x40, 0x12}, 0x18) 00:04:46 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000400)={0x25000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000003c0)}, 0x58) 00:04:47 executing program 2: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40046629, &(0x7f0000000000)) 00:04:47 executing program 0: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)) 00:04:47 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000400)=""/180, 0xb4}], 0x1, 0x0, 0x5) 00:04:47 executing program 2: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40049409, &(0x7f0000000000)) 00:04:47 executing program 4: r0 = creat(&(0x7f0000000000)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x8800000) creat(&(0x7f0000000000)='./file1\x00', 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) 00:04:47 executing program 6: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40046629, &(0x7f0000000000)) 00:04:47 executing program 0: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = syz_open_procfs$userns(0x0, &(0x7f00000004c0)) dup2(r1, r0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x7, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="ed4aaf7d00d3c313db43dda7af7e2cd213c37e35fcb152b5363545d7f3f82b14f088d22c6eebf6e8f57a379b6caf2c0d68c951d51a7a75", 0x37, 0x2}], 0x18000, &(0x7f00000002c0)=ANY=[@ANYRESOCT]) r2 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000200)={0x0, 0x3, 0x1, 0x4}) syz_mount_image$tmpfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x80000001, 0x2, &(0x7f0000000240)=[{&(0x7f0000000200), 0x0, 0x5}, {&(0x7f0000000300)="17192512ebc3a5f1b3c7ad61ad57bf6f85f7712cc60ce3389b0656756e2560d9e7bec17843c6b999c5c7b0d93f9bcc762bf60d14db3c9c228943fa1258c83ea8c24f2dd8d9b09333e37dff8bb04c67bb8d6a968904b20673c74e0d1bea606af70268d47d8fcaa7f48606449079401c322e5368aeb8df196ccb8cf4d519997ceaeb4a5f038a2d529a9f710a17cb5216f00c7a1edc08149cfb9dfaa744d38b36a11414dd81f1b00827eca386cef767b21be208315d6d27668fc2ef4fe7d784df88889e916f9db80b735331e2f549a0", 0xce, 0x7}], 0x4002, &(0x7f0000000400)={[{@nr_blocks={'nr_blocks', 0x3d, [0x6b, 0x78, 0x38]}}, {@nr_blocks={'nr_blocks', 0x3d, [0x38, 0x38, 0x65]}}, {@huge_always}, {@nr_blocks={'nr_blocks', 0x3d, [0x2d, 0x37, 0x34, 0x37, 0x74, 0x31, 0x0, 0x25]}}], [{@measure}, {@subj_type={'subj_type', 0x3d, '\x00'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@uid_lt={'uid<', 0xffffffffffffffff}}, {@uid_lt={'uid<', 0xee01}}, {@subj_user={'subj_user', 0x3d, 'ext4\x00'}}]}) ioctl$FS_IOC_FSSETXATTR(r2, 0x40086602, &(0x7f0000000000)) 00:04:47 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone3(&(0x7f0000000400)={0x25000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000003c0)}, 0x58) [ 882.825456] tmpfs: Bad value for 'nr_blocks' 00:05:01 executing program 2: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086603, &(0x7f0000000000)) 00:05:01 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwrite64(r3, &(0x7f00000000c0)="a3", 0x1, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x4022812, r0, 0x0) getsockopt$IP_SET_OP_GET_BYINDEX(r1, 0x1, 0x53, &(0x7f0000000080), &(0x7f0000000140)=0x28) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) dup2(r3, r2) 00:05:01 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000400)=""/180, 0xb4}], 0x1, 0x0, 0x5) 00:05:01 executing program 1: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x38, 0x0, 0x0, 0x0) clone3(&(0x7f0000000000)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000340)={{{@in=@multicast2, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @empty}}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0xa30064, &(0x7f0000000440)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[], [{@smackfstransmute={'smackfstransmute', 0x3d, 'rootfs\x00'}}, {@euid_eq={'euid', 0x3d, 0xee01}}, {@obj_type={'obj_type', 0x3d, ',}+}.[(+'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '@-].'}}, {@uid_eq={'uid', 0x3d, r1}}, {@uid_lt={'uid<', r2}}, {@appraise_type}, {@fowner_eq={'fowner', 0x3d, 0xee00}}, {@seclabel}, {@mask={'mask', 0x3d, 'MAY_READ'}}]}}) mount(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='rootfs\x00', 0x0, 0x0) 00:05:01 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x42, 0x1ff) write$binfmt_elf64(r0, &(0x7f0000002040)=ANY=[@ANYBLOB="7f454c4600000007000000000000000003003e00000000000000000000000000080000000000000000000000000000000000000000003800020000000000000003"], 0xaf2) close(r0) r1 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)=0x24508) mkdirat(r1, &(0x7f0000000080)='./mnt\x00', 0x0) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f0000000040)) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0) [ 896.720222] FAULT_INJECTION: forcing a failure. [ 896.720222] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 896.721372] CPU: 0 PID: 13536 Comm: syz-executor.3 Not tainted 5.10.226 #1 [ 896.722005] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 896.722766] Call Trace: [ 896.723017] dump_stack+0x107/0x167 [ 896.723358] should_fail.cold+0x5/0xa [ 896.723722] _copy_from_user+0x2e/0x1b0 [ 896.724097] copy_clone_args_from_user+0x147/0x790 [ 896.724598] ? __lockdep_reset_lock+0x180/0x180 [ 896.725029] ? sighand_ctor+0x40/0x40 [ 896.725382] ? find_held_lock+0x2c/0x110 [ 896.725762] ? ksys_write+0x21a/0x260 [ 896.726112] ? lock_downgrade+0x6d0/0x6d0 [ 896.726496] __do_sys_clone3+0x9d/0x320 [ 896.726860] ? __do_sys_clone+0x110/0x110 [ 896.727253] ? __mutex_unlock_slowpath+0xe1/0x600 [ 896.727702] ? wait_for_completion_io+0x270/0x270 [ 896.728146] ? rcu_read_lock_any_held+0x75/0xa0 [ 896.728619] ? vfs_write+0x354/0xb10 [ 896.728968] ? fput_many+0x2f/0x1a0 [ 896.729304] ? ksys_write+0x1a9/0x260 [ 896.729658] ? __ia32_sys_read+0xb0/0xb0 [ 896.730043] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 896.730526] ? syscall_enter_from_user_mode+0x1d/0x50 [ 896.731002] ? trace_hardirqs_on+0x5b/0x180 [ 896.731402] do_syscall_64+0x33/0x40 [ 896.731746] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 896.732218] RIP: 0033:0x7fc111d8ab19 [ 896.735119] 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 [ 896.736821] RSP: 002b:00007fc10f300188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 896.737535] RAX: ffffffffffffffda RBX: 00007fc111e9df60 RCX: 00007fc111d8ab19 [ 896.738187] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000400 [ 896.738838] RBP: 00007fc10f3001d0 R08: 0000000000000000 R09: 0000000000000000 [ 896.739491] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 896.740145] R13: 00007fff8f2c6acf R14: 00007fc10f300300 R15: 0000000000022000 00:05:01 executing program 6: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40049409, &(0x7f0000000000)) 00:05:01 executing program 0: newfstatat(0xffffffffffffff9c, &(0x7f0000001b00)='./file0\x00', &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x6000) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x8001) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001c80)={&(0x7f0000000500)=@kern={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000022c0)=[{&(0x7f0000000540)={0x168, 0x2a, 0x0, 0x70bd2d, 0x25dfdbfe, "", [@nested={0xc, 0x9, 0x0, 0x1, [@typed={0x8, 0x8a, 0x0, 0x0, @fd}]}, @nested={0xc5, 0x85, 0x0, 0x1, [@typed={0x8, 0x26, 0x0, 0x0, @uid=0xffffffffffffffff}, @generic="31204af6449b2a4fd94cf00f741e682778f3f4eb83c760ff7670576ba379e02c6740ed81c2b60ea444df4dc9d2b90552c42b351057bb3a818471ad18e6750646ae273ab8abd22d4133fbce30aec191cdeb447e984fb47c48087d96919094aa514989814974d8025158acb1c361e280352b436e104ac8b420d9407e6f7f35c32294853886a3507dc0eca63e892858121b5b5d86a918e8a7cdd875647a35d198e4d886203461be251c9bb6ce6567b80097f6ba7b740a295dc2f9"]}, @typed={0x4, 0x4f}, @nested={0x4a, 0x63, 0x0, 0x1, [@generic="8845d9fdfa65eb032d8b0a5e5e2de4b0e53351ad14a8bf5c33a1066a28e8d8b2804123f23abe7a44b8f4eaa9bba041f89350c4b0df48df4ee0ec7bffc996078bcdc50b55be77"]}, @nested={0x34, 0x81, 0x0, 0x1, [@generic="8d3bedb66be2a3eda859fe17efcd7c4bd333c443a4a97ce8ccdd1390", @typed={0x14, 0x59, 0x0, 0x0, @ipv6=@private0}]}]}, 0x168}, {&(0x7f00000006c0)={0x1b4, 0x24, 0x300, 0x70bd27, 0x25dfdbfc, "", [@generic="50d6ceb3edbd074e230605ba24d4eb6e0e7d538df24216651d26ec3d715954e92dc9c5c680578cb707b9c901c97315a9cf8003c3a8fb09554f5eabb6049fc5eb898bd413523bd9e816673676218a1cb76252529746bd61d029a96e85969e39188ca1cc90a88d4f958485d17b0c360f46fdf1757edcd1c12972d278f7fc57bfb5bcd223987dc97da9c7f9cb03f6fce2ac7cf073b5b432e5166e802919c7c51596f310daaa82379cdea69b1161a78e84cf48207a2aca61689ca1cdb05908e256274322290989", @typed={0xb, 0x1d, 0x0, 0x0, @str='\xa1[+@%/\x00'}, @generic="e17b4132d713d6bacf5923f2cad7c78184f55aff2eba48a4ecac094506a5424775ef0a202f6d47d4477bcbd4330e94d12e4072d0a718af417921bea103a833086b6ad6c10dd03235465b5810eb370850434b4a3e4b18fa282db48709de898b7aa21ac74e67", @generic="cb5282d1709c0baaec6efdc5db99784ff990216e1673ec8507f52eaf86e1e56516310bdd5ee77a5c0cf1b06df4356399a844e3438ac1c1698df46b07801c78b6419bc5e2264e450ef38a5019ef8a8064bb6b6832c27d1f0392d583791fc3dd7c55b3a8", @typed={0x8, 0x4, 0x0, 0x0, @u32=0x3f}]}, 0x1b4}, {&(0x7f0000000880)={0x1264, 0x3c, 0x0, 0x70bd26, 0x25dfdbfc, "", [@nested={0x217, 0x8a, 0x0, 0x1, [@typed={0x8, 0x4c, 0x0, 0x0, @uid=0xee00}, @typed={0x8, 0x2d, 0x0, 0x0, @pid=0xffffffffffffffff}, @generic="dd79cbe9e6f1f1d8d6fd43fd1aa27481772b93baa561a2897a685f0cf0f505a3c7cdef95ba5e1b7a8998502f34ed95ac4fab057b112981c3f7e2ab255a689f0127f961d345746b8efa13b750da17b9108a1f93a311651143e933e917cbddecd337d4349ad8c3794e8398b4aaab2b9688979565a1445ed665c516c4b5665d503fed99d9206d20919331f30aa74dc993d79ecb3cb67c8514146cd051ddd2fc0128c902eb268e882874bc92ac65aa0dfe40f712210db34f3352cf4db95af6ac319d99087cfa71cd6b0e82e58800fd5de116796c9b4aef2f41dcf66dab6ac3b58b9887b509c44f0a460d70e643fb9760da8122601f505af2597c", @typed={0x8, 0x32, 0x0, 0x0, @u32=0x1}, @generic="9d50fb41fc7ecebcec21de51f77f102e69c99f0c62c7e54f3c268700e85c6dab51f14b21b90643382255", @typed={0x14, 0x4e, 0x0, 0x0, @ipv6=@loopback}, @typed={0x8, 0x57, 0x0, 0x0, @ipv4=@broadcast}, @generic="48347e8bbe675b8c9756e38d4398b465d152d8e1eb02e32a90ed9c8dd6e0073c0543993a5b54cbeaf10784a773cf9eb6e48fa914b0de11ece21be45a1d762454c387e7dffaabff6d73a04c65473ad7e7a2ea83daef0648a1d7631d703f3cee702d83b7d7fa9d78117bdc18dc9fde8d7e1aa400a04705b053023a8f75285bcae5876539738f9f5e3e429922c43cc8b2aa3d797f5acb81ed0f252e1dbe5a04d50c56258dbf2d34c4c051", @typed={0x14, 0x39, 0x0, 0x0, @ipv6=@ipv4={'\x00', '\xff\xff', @private=0xa010100}}]}, @generic="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@generic="b1d56b3a154bf1f6e5cc057858c7a9c0f162f75785012566fe51a67d94e2da0431360fb6c8dc678df8bcc2471a", @typed={0xc, 0x20, 0x0, 0x0, @u64=0x2}]}, 0x1264}, {&(0x7f0000001d00)={0x398, 0x25, 0x100, 0x70bd27, 0x25dfdbff, "", [@nested={0x1a9, 0x5e, 0x0, 0x1, [@typed={0x4, 0x9}, @generic="7411ef97624574017a981adbbe10009c2e", @typed={0x14, 0x59, 0x0, 0x0, @ipv6=@local}, @generic="66a5d2088bbafb256b0301e907aa54369d3d6f0f1de9b4ac8547cd78260a7d4b527bd2509b2b5bbbb30f9bbce38d0ac268f614b3e18bd649b07b528d8f2d7732cf83de85b3da91be6739ea6e2fcdfc5710cbbe065ee91b1a4a1776eeeb9e6bd72a1e04e7aa092108e1966654cffbb9b16dc5cae99a9abf0f12015ebae5064e6a1ca0f5f4834352e9212786cc997d4c22e9dd9861b16b62b3b7a78a38e956c6badfc138fbe240401682658477b2970d340f10ef955d58a7bf5bf58265667948f38b7d0295691fa703bfe6ac62a264de4d3e8df0608803973b1072afc30289c7", @generic="022812dcecf80e14cb98570b92b5a9f81d0bc3d5209a391dac5a73b87ae3e3f9022825b14d528c3b94e713c47d0dea439fb4ed53891244bebc81ff9aa5a9095dbe11ccea27f8dc8552f5fd7935832943b005a91b7cb0021c6606b49e4cbfd006125de6a259ade9a2f5a3a53514110c645d00d02f03f2409bc2a0473c9dd6164f3832c3e444a203db107ea8ab25c262ee3b3376df2b8cb7d007902af0cf"]}, @typed={0x4, 0x1}, @typed={0x8, 0x67, 0x0, 0x0, @uid=r0}, @typed={0x4, 0x85}, @nested={0x28, 0x49, 0x0, 0x1, [@typed={0xc, 0x8b, 0x0, 0x0, @u64=0x4}, @typed={0x8, 0x3f, 0x0, 0x0, @pid}, @typed={0x8, 0x82, 0x0, 0x0, @pid}, @typed={0x8, 0x5f, 0x0, 0x0, @ipv4=@remote}]}, @typed={0x14, 0x37, 0x0, 0x0, @ipv6=@loopback}, @nested={0xd3, 0x94, 0x0, 0x1, [@generic="39249dbfa9436dd139a5f1a08eb1eb7ca79d5f4c17ec36ebf1777c7e69646a0f68cce66eb7b1804236586f131c0334c1250e4008d8d41211610b77889d38dbcb157ab6de6de9bbcc546ef54285ca4a9b733a13865f551c7890c9e9d054378925f6773d343fd75ed19adf9c538dea1e34b23843cdcd381abf821f9582de577cc72951960090e598b3049874f282ad352cb2390c2365b254deab53142ead57dffe657b4954779e03dd16e3681abb850f41a210a6b3dd9352821e4113582a2679aab562ed61d8c8efa744a3c6e0128050"]}, @generic="2236c76cf24d7c11386c17b4244bf213154c351e346eef2007d2966e51f026693ee9f80a0ecbbbb05aadc6c3fad27838ae51efe6", @nested={0x88, 0x44, 0x0, 0x1, [@typed={0x8, 0x6b, 0x0, 0x0, @uid=0xee00}, @generic="2ac822e3008c4817c16ffdc512c5047a7b86a1dd6f751b6e8fbcaea408074231fe865f64ed460c70b1fc58d8ffbd56925a3c44de992db1c48464f0457d97d1982c3f44706d4f3cc551b1bfa91fbaed3ae8f2db829dfb025a41896af4833e552ab3db746c6cc18b25848d90d835b6f30160159ca5", @typed={0x8, 0x32, 0x0, 0x0, @ipv4=@remote}]}]}, 0x398}, {&(0x7f00000020c0)={0x1e4, 0x1c, 0x414, 0x70bd2c, 0x25dfdbfb, "", [@typed={0x5, 0x15, 0x0, 0x0, @str='\x00'}, @nested={0xc1, 0x9, 0x0, 0x1, [@generic="4304b43feccf234e06d29a2402a8f875775645e9de2c4d180b047e0c2e0ca6f3132edf17248d09d48e410b22e571ec51c0e74a225885eb82abff2366b8b58a803da7bd6d6d69327a2c4ea8e184a0fab1ddfbe6a594cbc5397616ba6a4feb5f2a031bab4d7378e28cb4ca33ee42cc81367d75bf679a002b76e9d039bc63af000c8da4c9afbece1731bbedecb8a02f60198b908d729fba2b2833f1b117068f02ae78348c17293cc53c7fe4f55fc3014fa20a8f1423dcbd2d690b9b88b902"]}, @generic="e89a72a127636a7f835d357bf97cfffba95ce6bf180d0622405ac91a2817d128f7365d854ee032d172342342484d53d8fc06b8af13b9563e3bf17e6d8eb2644c636823d75e93d9525f129ca32a388d58", @typed={0x4, 0x90}, @typed={0x4, 0x59}, @typed={0x4, 0x14}, @typed={0x14, 0x49, 0x0, 0x0, @ipv6=@remote}, @generic="9ad183ba9e51ae9a3ec9e956376902cd214fe37dc4d04741d26ac5fcb22225d593e3fbc567c952efdddc39dd079eae2f03df99e20439c001719d4d9e63eeb2c8063dd986f1fb3147360379102d252b519408ed255c0897a80d1fa7c23ea7b78077bd16af9c2a29c6f06511c05a27a1c8e6a67d19010b02394d4c3e67ceaadaa4e7e815d9b61294b2a7", @generic="f4241836ed35924fc141b609097c"]}, 0x1e4}], 0x5, &(0x7f0000001bc0)=[@rights={{0x20, 0x1, 0x1, [r1, r2, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x20, 0x4000000}, 0x0) r3 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040)=0x24508) stat(&(0x7f0000002340)='./file0\x00', &(0x7f00000023c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r4, 0x0, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r5, 0x0, 0x0) mount$cgroup(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000440), 0x100000, &(0x7f0000000480)={[{@none}], [{@euid_lt={'euid<', r4}}, {@fowner_lt={'fowner<', r5}}, {@subj_role={'subj_role', 0x3d, 'R.'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '\x00'}}, {@dont_measure}, {@subj_type={'subj_type', 0x3d, '\x00'}}]}) r6 = openat(r3, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r6, 0x40086602, &(0x7f0000000000)) preadv2(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000080)=""/91, 0x5b}, {&(0x7f0000000100)=""/243, 0xf3}, {&(0x7f00000002c0)=""/157, 0x9d}, {&(0x7f0000000380)=""/192, 0xc0}], 0x4, 0x9, 0x9, 0x9) 00:05:01 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone3(&(0x7f0000000400)={0x25000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0x0], 0x1}, 0x58) (fail_nth: 1) 00:05:01 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000400)=""/180, 0xb4}], 0x1, 0x81, 0x0) 00:05:01 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone3(&(0x7f0000000400)={0x25000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0x0], 0x1}, 0x58) (fail_nth: 2) 00:05:01 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000400)=""/180, 0xb4}], 0x1, 0x81, 0x0) (fail_nth: 1) [ 896.879792] FAULT_INJECTION: forcing a failure. [ 896.879792] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 896.880864] CPU: 1 PID: 13654 Comm: syz-executor.7 Not tainted 5.10.226 #1 [ 896.881442] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 896.882139] Call Trace: [ 896.882371] dump_stack+0x107/0x167 [ 896.882682] should_fail.cold+0x5/0xa [ 896.883021] _copy_from_user+0x2e/0x1b0 [ 896.883360] iovec_from_user+0x141/0x400 [ 896.883709] __import_iovec+0x67/0x590 [ 896.884193] ? perf_trace_lock+0xac/0x490 [ 896.884564] import_iovec+0x83/0xb0 [ 896.884886] vfs_readv+0xbb/0x160 [ 896.885196] ? vfs_iter_read+0xa0/0xa0 [ 896.885533] ? __fget_files+0x2cf/0x520 [ 896.885873] ? lock_downgrade+0x6d0/0x6d0 [ 896.886236] ? ksys_write+0x12d/0x260 [ 896.886572] ? __fget_files+0x2f8/0x520 [ 896.886919] __x64_sys_preadv+0x235/0x310 [ 896.887281] ? __ia32_sys_writev+0xb0/0xb0 [ 896.887644] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 896.888088] ? syscall_enter_from_user_mode+0x1d/0x50 [ 896.888541] do_syscall_64+0x33/0x40 [ 896.888867] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 896.889309] RIP: 0033:0x7f46aa9ccb19 [ 896.889628] 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 [ 896.891169] RSP: 002b:00007f46a7f42188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 896.891820] RAX: ffffffffffffffda RBX: 00007f46aaadff60 RCX: 00007f46aa9ccb19 [ 896.892419] RDX: 0000000000000001 RSI: 0000000020001600 RDI: 0000000000000003 [ 896.893057] RBP: 00007f46a7f421d0 R08: 0000000000000000 R09: 0000000000000000 [ 896.893668] R10: 0000000000000081 R11: 0000000000000246 R12: 0000000000000001 [ 896.894266] R13: 00007ffd930a3f1f R14: 00007f46a7f42300 R15: 0000000000022000 [ 896.930784] FAULT_INJECTION: forcing a failure. [ 896.930784] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 896.931954] CPU: 0 PID: 13659 Comm: syz-executor.3 Not tainted 5.10.226 #1 [ 896.932641] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 896.933402] Call Trace: [ 896.933654] dump_stack+0x107/0x167 [ 896.933992] should_fail.cold+0x5/0xa [ 896.934355] _copy_from_user+0x2e/0x1b0 [ 896.934731] copy_clone_args_from_user+0x4a4/0x790 [ 896.935189] ? __lockdep_reset_lock+0x180/0x180 [ 896.935620] ? sighand_ctor+0x40/0x40 [ 896.935986] ? ksys_write+0x21a/0x260 [ 896.936340] ? lock_downgrade+0x6d0/0x6d0 [ 896.936746] __do_sys_clone3+0x9d/0x320 [ 896.937116] ? __do_sys_clone+0x110/0x110 [ 896.937515] ? rcu_read_lock_any_held+0x75/0xa0 [ 896.937942] ? vfs_write+0x354/0xb10 [ 896.938288] ? fput_many+0x2f/0x1a0 [ 896.938628] ? ksys_write+0x1a9/0x260 [ 896.938987] ? __ia32_sys_read+0xb0/0xb0 [ 896.939367] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 896.939855] ? syscall_enter_from_user_mode+0x1d/0x50 [ 896.940328] ? trace_hardirqs_on+0x5b/0x180 [ 896.940762] do_syscall_64+0x33/0x40 [ 896.941122] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 896.941594] RIP: 0033:0x7fc111d8ab19 [ 896.941939] 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 [ 896.943617] RSP: 002b:00007fc10f300188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 896.944316] RAX: ffffffffffffffda RBX: 00007fc111e9df60 RCX: 00007fc111d8ab19 [ 896.945005] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000400 [ 896.945661] RBP: 00007fc10f3001d0 R08: 0000000000000000 R09: 0000000000000000 [ 896.946314] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 896.946972] R13: 00007fff8f2c6acf R14: 00007fc10f300300 R15: 0000000000022000 [ 911.199884] FAULT_INJECTION: forcing a failure. 00:05:15 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone3(&(0x7f0000000400)={0x25000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0x0], 0x1}, 0x58) (fail_nth: 3) 00:05:15 executing program 5: perf_event_open(&(0x7f0000000480)={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 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0x9c20, 0x0, 0x4}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f00000029c0)={0x0, 0x0, 0x0}, 0x0, 0x2203, 0x0, {0x1}}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000140)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd_index=0x8}, 0x5) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r4, &(0x7f0000000ec0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f00000007c0)={0xa, 0x4e20, 0x0, @private2}, 0x1c, 0x0, 0x0, &(0x7f0000000b00)=[@rthdr_2292={{0x18, 0x29, 0x3e}}], 0x18}}], 0x2, 0x0) [ 911.199884] name failslab, interval 1, probability 0, space 0, times 0 [ 911.200970] CPU: 0 PID: 13666 Comm: syz-executor.3 Not tainted 5.10.226 #1 [ 911.201603] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 911.202360] Call Trace: [ 911.202612] dump_stack+0x107/0x167 [ 911.202952] should_fail.cold+0x5/0xa [ 911.203311] ? copy_process+0x3285/0x7800 [ 911.203701] should_failslab+0x5/0x20 [ 911.204058] kmem_cache_alloc_node+0x55/0x330 [ 911.204477] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 911.204991] copy_process+0x3285/0x7800 [ 911.205362] ? __lockdep_reset_lock+0x180/0x180 [ 911.205792] ? mark_lock+0xf5/0x2df0 [ 911.206144] ? lock_acquire+0x197/0x470 [ 911.206513] ? find_held_lock+0x2c/0x110 [ 911.206900] ? __cleanup_sighand+0xb0/0xb0 [ 911.207305] ? _copy_from_user+0xfb/0x1b0 [ 911.207701] kernel_clone+0xe7/0x980 [ 911.208049] ? __lockdep_reset_lock+0x180/0x180 [ 911.208481] ? create_io_thread+0xf0/0xf0 [ 911.208897] ? ksys_write+0x21a/0x260 [ 911.209253] ? lock_downgrade+0x6d0/0x6d0 [ 911.209640] __do_sys_clone3+0x1e5/0x320 [ 911.210017] ? __do_sys_clone+0x110/0x110 [ 911.210417] ? rcu_read_lock_any_held+0x75/0xa0 [ 911.210853] ? fput_many+0x2f/0x1a0 [ 911.211192] ? ksys_write+0x1a9/0x260 [ 911.211547] ? __ia32_sys_read+0xb0/0xb0 [ 911.211927] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 911.212414] ? syscall_enter_from_user_mode+0x1d/0x50 [ 911.217017] FAULT_INJECTION: forcing a failure. [ 911.217017] name failslab, interval 1, probability 0, space 0, times 0 [ 911.220923] ? trace_hardirqs_on+0x5b/0x180 [ 911.220941] do_syscall_64+0x33/0x40 [ 911.220956] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 911.220966] RIP: 0033:0x7fc111d8ab19 [ 911.220978] 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 [ 911.220984] RSP: 002b:00007fc10f300188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 911.220997] RAX: ffffffffffffffda RBX: 00007fc111e9df60 RCX: 00007fc111d8ab19 [ 911.221011] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000400 [ 911.221019] RBP: 00007fc10f3001d0 R08: 0000000000000000 R09: 0000000000000000 [ 911.221025] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 911.228551] R13: 00007fff8f2c6acf R14: 00007fc10f300300 R15: 0000000000022000 [ 911.229242] CPU: 1 PID: 13671 Comm: syz-executor.7 Not tainted 5.10.226 #1 [ 911.229859] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 911.230597] Call Trace: [ 911.230840] dump_stack+0x107/0x167 [ 911.231173] should_fail.cold+0x5/0xa [ 911.231523] ? kvmalloc_node+0x119/0x170 [ 911.231898] should_failslab+0x5/0x20 [ 911.232242] __kmalloc_node+0x76/0x420 [ 911.232603] kvmalloc_node+0x119/0x170 [ 911.232988] seq_read_iter+0x9d6/0x12b0 [ 911.233364] seq_read+0x3dd/0x5b0 [ 911.233683] ? seq_read_iter+0x12b0/0x12b0 [ 911.234084] ? _cond_resched+0x12/0x80 [ 911.234447] ? fsnotify_perm.part.0+0x22d/0x620 [ 911.234876] ? seq_read_iter+0x12b0/0x12b0 [ 911.235258] proc_reg_read+0x22a/0x300 [ 911.235617] do_iter_read+0x4fa/0x760 [ 911.235975] ? import_iovec+0x83/0xb0 [ 911.236328] vfs_readv+0xe5/0x160 [ 911.236645] ? vfs_iter_read+0xa0/0xa0 [ 911.237029] ? __fget_files+0x2cf/0x520 [ 911.237394] ? ksys_write+0x12d/0x260 [ 911.237752] ? __fget_files+0x2f8/0x520 [ 911.238126] __x64_sys_preadv+0x235/0x310 [ 911.238493] ? __ia32_sys_writev+0xb0/0xb0 [ 911.238888] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 911.239363] ? syscall_enter_from_user_mode+0x1d/0x50 [ 911.239833] do_syscall_64+0x33/0x40 [ 911.240172] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 911.240632] RIP: 0033:0x7f46aa9ccb19 [ 911.240992] 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 [ 911.242588] RSP: 002b:00007f46a7f42188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 911.243271] RAX: ffffffffffffffda RBX: 00007f46aaadff60 RCX: 00007f46aa9ccb19 [ 911.243907] RDX: 0000000000000001 RSI: 0000000020001600 RDI: 0000000000000003 [ 911.244535] RBP: 00007f46a7f421d0 R08: 0000000000000000 R09: 0000000000000000 [ 911.245189] R10: 0000000000000081 R11: 0000000000000246 R12: 0000000000000001 [ 911.245835] R13: 00007ffd930a3f1f R14: 00007f46a7f42300 R15: 0000000000022000 00:05:15 executing program 0: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', &(0x7f0000000300)={0x210000, 0x80, 0x1}, 0x18) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) dup2(r0, r0) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)) r2 = accept4(r1, &(0x7f0000000080)=@generic, &(0x7f0000000100)=0x80, 0x80800) sendmsg$nl_xfrm(r2, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x36e74a275cf59517}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="6c0000001f00080025bd7000fddbdf25ac14143c000000000000000000000000000004d3020000000a01010200000000000000000000000002000000000000002cbc830000000000000000000000000000000000000000010100000000000000000000000000000002000000"], 0x6c}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) 00:05:15 executing program 6: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086603, &(0x7f0000000000)) 00:05:15 executing program 1: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x38, 0x0, 0x0, 0x0) clone3(&(0x7f0000000000)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='rootfs\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {r0}}, './file1\x00'}) openat(r1, &(0x7f0000000140)='./file0\x00', 0x80100, 0x24) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x402880, 0x20) 00:05:15 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0x0, 0x4}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmmsg$inet6(r2, &(0x7f00000075c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0xfffffffd, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x4}, 0x1c, &(0x7f0000001540)=[{&(0x7f0000000080)}, {&(0x7f00000000c0)="93a7d4da417622c2e32c96becd73a4ef9ea634e479eac2caf846128c53680d8c9fd0b24ccbd937c04603a786da174a6b080939c11c426101b1295174b2484ae683a93dedc1263a91eb8a8425939226adbbc07180d81db3723a539117089b9340d2c91e6b7046ad1eff1eddd4e8779ce21431653dd3295adb0511a13c6d89600bbde6780866357b65", 0x88}, {&(0x7f0000000380)="a52efd5ee6550d50ce1af5623dfa94ea32a72de7b25c3b8c614c9b646cca3960ab5d9bd2b94cdad377382cfa717d82347a957e27344c51fefe558d6c0b5d7a8d47a3c13a6c5aacae9bc541c24dc1ff07a80acd97dba1ffc4db1ca3177d4f052d95ac3a9aa0a2377fe441d9529c4e953c85a2cd63ea351cc515d94fe44fdd30a2d5bd1840c374a5a8624020c1d0058c1f57f98f0c7673f1088ce8c2f587f9f732ca668f3c04edc443", 0xa8}, {&(0x7f0000000440)="631985255eeb9181faa120a2bc8578f0f29be0b0fa98b0a84e3e54de10e648d06d4ac804856d9330ecd5b75ee93add25f029696743bf5b2a5b8897d5415329f0aa3c9296fcb7cef605a8f340d53fb7bc0640db3ee0d8b264d37468a82d58c6e67df95702ebb4314ab349ee1ba2e4b7ca0bd0b914de4b1c710dce8a11f9417c79ab324b5e8f8c7ed0fcce1e258802e171891e1c0ec43edc5dd4638130231e92bc4d2eb0e1043f6ce73e750cd9a699a2db55c2861084950c19522fd9105fd04e8b84965a261829329b94ac511e5698708c3d55c0a9dc1e8f56f303d4", 0xdb}, {&(0x7f0000000540)="dd2b1c81e98bd90dbdd6091352b9afffc1204cc71079a9cd42ae4b302810bfef35cc8e21dd6f964599094afcb8c5093cb65d2c2991ee102a68ab36e0d84263e6637f90a45baf8ebc25fb31e2e529b9525c6b9350775fc253e138208a7beb426225a0f0e9707bf4962869b7fb594a220d2d61b0f13f3a1dd6cf18620eb22c02f18119beb7692db39320fc4b571da596ee7e01786884dc287f4758f76f0a5f9c7b026b3c45244b2be7e7afb1df97a97c69882997ab50293378031bb2100084635b2c3b4d8f2fbd4a31c83c69914afa398a530e21945e5986333ccacd94825ca7c18f05194f5771422cc2f3ccae6b6672ac6bb3f84fd0bbd176c40555e08725958fc56bfebbd7f524729db78a3f54d239bcdb49367afc76d37ccef84264c000547440846d0ec71821b49bda8aec2fececdc934d4add260b05438033a9ed3338aa4a1508f97abfcd74b2f8cc966bfd9e583c3547ce6ed4fe844bd465bea5878e8bfa731e3b98dd97b6bbe2eeaf937c84782b241a28e9e0a3465a26646ea5c09ca022e8907a36169e26ae58c9ba82b06eb17ae274b49e6864c5643b6f3aa0352e8cdebfeb4b406c094abcaf332eaecef39a7aa0f294a6ad670a8712433848b4d9fca65932652a424ce1016e09c3a651d5c31a18327c28cd0f96fc969bb1d23a77520071d00779964a0db87df014bcaf25405f8b9bd5d26336bc5e9ed0c156c064a8ee2617e544ad5f474f47c0d474060f2877014f891ac99c3300d0711b0c7078f0cb792978e75c00b63f640d6d4e3e679af7509546f41e4bad2dcded0a63fc8fbc3a6817e3a4033e3437de15e0fb0b8ad11ad6535db9249cec0308ebcf6aa663ec356852c9b8faad0b4221de79105e378e4d1abfe54c128764f96a2e1ed7a43b73aef8b33c055976e8df637161266ac9d9577f15ba0b2427c88e5a8eaa93c5135515f97318104df620ea5f6d5120c9ef80e949533cc3a02f5c2bf4cfbea99a1155c01a90db0521a1fe33f0c93f9193d7e729070a23a5645f23b019d11776d253c74534d7eae55580a2b6f9e1f3cf78d066d101e9398b55bec95411745f1e1b4ca042cac8e1fa1d8f1da40e4faf59ff3cce3017bdc3366ee1d84b6bfad0d4f8696b54b24edeb9d814cdfc3d39036506a90344d99abdd740e234f20931a2f0aae6282afc69e59e6561787021999c76ca6f3b28ee6166b360d5b4f83d33f56821a11a9686d50e35af490e89bb932b243ddf20c87f9fcdc52fcd2ada3a64423911b3accfd288cdac64333b00d4f41a4dc3901806fb429162115eb969130d5e955e1413ef5f798f79d999d9c15bf1f9a7311d508b5dc8e2ec0ed242f5501e13d9ae55e9f30785eb195a57eb3f1aa3633a2e123c7adb4279bba868fc25985e6fff2e34facfba81403a438a0e7c79d454c7e484cda9b9e975524a1ae4de26348228fd04af26bc4d2aa695a07a79883f222e11b6c641355f6e8e6128162fe746986432fce327637de805834fe246542ea022a9bc8484872e77acc86e106498ee0b3ddd59a97415e01454214e9bb1e31dee5216eb45b3c5d23c48d421c01740e2f05cda725d6140d3a51413a825fbb911a8fb7849181be60fefd8d1e349defad6a09b9c2daa99f1f88629c6e50c8ee8a8b381a1acabfc65187cecf8126108edde5817dc80cb801edee795a14595987ef4096920302fea43bd33b416c59ce2ac2b5b9f0b1e53b8dd2681dc9a1a1463d3c92f71113ca304b3edd2fea0bf51556d387b0776a1c1352e1748d23291485f96fa85d9c8088b7ae4748d65620c19680a246719da3999c71dd1f9c3496a05434c78544b187eedf979f910cbd5f2cc6f4946e9bd3f6676e1d11164902f5f5c06f926d82b3b1925ea3186234c65a7fffc176ca572757101b85b7114cd2c6b250a468bbd830e442aab5e4e6c6a13eba3ac25433b0a9eb62e107ca6cc59d7f1c6ce66ef3bef99a9a2751f040a13f6ebf390f68ae5a065e39ecb69c5c8c7ec9fdf8618fd3ca6459f728334aecfc70cfad815c08a985e67c9d7a8664ab6e24d718282a18a54228718a9b9e18591476b563ed2cc745d2a0b3ac6b5bf52f2e2fd254e5776d74f987e2be6d258abebb0a9c4f44fc816034125bd0b758d819a3732dcbf254a88853f978ea8bc77bf795930ebfa5c6df58fe3eedbf8eaf374ee67fe3cce745a04cb98362bc4f78fffbe08968b5f55625f5203a00172f57f65136a22c132e613ac8117d07ce152244bcd0cf92b85f4656825076035e9df6c72c167d7732379d16b3389f7421abba1d1c45ee7104a4b3ec8b4bb88bd6ae7f889f4020a8d642ceb48714dc065f76470eb352d82ed21ad15fe536eec7cd005f207098e63d93148bf96ac8e5de96825f9e1719135fd037775243b1900ee1487644803f016a7abbb33aedcae49ad7d9c7aa2928b040d88c26591e72f94e479ea8d879aa4ef9051f7e37470d5742355adc4ae2ac3c54704492e1673ecc629c5d7cadfd4b296b553dcf77b98a4edd1ba718d096d934993e4ac03a2a062c0620fc79a5e551b9fc6837950765fb0131dc53ba82629042c9b1f7a9fb5a3d6b789e4a21d11db5922abef331f91d16340430625e25163b42a73169f1e8eb3f8b991b10f696d1eff9d418b1cefea42ed0febafce54fad72374f0dc2e9d38850ec3910a378d9b950dc9ed5496c49313cc3975b7e4e00954caf5d6fdae72d506b0b43747c975d47b648ddef41ad4ee2a8f871167028c16546f3563d649b4640921005fa2c3970eae9efd5a07490332a8495e2a9a73d5d1b316dbb954d1fe6fb87b6578bdf94347fc6a7ccadcefb1a08181d8365999ee979a9090e3204881c815d5b812eebf728d751762a5ce1c476abdb88c38acf9869aa6e1ac6ecb136690d9ff6ec47920bb44ebbb05cb16863758c4277a6a1cf04c2ca5c071dd994feeada16aeadad3848d9a0826297bf29552ef4e22029d5c3c4e09c1841d16fab74a23d2f6214cb893a77d899690e9986128a4ce4b87624d28cfe3c64fea989df9117fce30c907d6a3424261d55f4265363269d0bb3a88889a374ba32c982843b6f61796b4ceab6b3649f474768b27bc105bf4ecd62d95896b1442e1749012d35a83faf58ac571f1d3744d7d2ce359dca7b5e8ee00641a1a44955c6d96af48a64611b7ed3007c81192fccad3bda440e5401a70bc79e05cdc2de478757e579e78f2ee050e6dfea93c4ca0f826fd69c12be0de2d5772bf2038e8a0e41eab14651d43418284bda7a0bf10428a8abc89582afec1433e23aceb61f4c34dcfefc98e8e7b181e88590bf454a978e7d19551c3d47cc35e82158e40889732b75ece6e2dc421abc5db154cc775271b22bb573a71f3f133e2c8c0c8dbbd469d1510d32974969c03c8078eae9629e88724fe65166e12ee70712fe24d8e427ec96c468d707ebc05ecd63f87451e2ba5ab12a4c6d7875c6348c77bd6f8d4d14d88ada89eeaa2c6db9f0feca667dea4f3d833417fb61c2ec245c5e80476753f45cd4b71f11dbf877adf3a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0x1000}, {&(0x7f0000000180)="985bdabff5d8a10fbd2d375a1bca38f6127f34d2ab9ca1c6b85204ad0a18473de8b445ec1069532b9da8b7c0df26078eab6cd819fb8ea9bbf6d7d992ff00ed92b848ce59fc7abf15a3b90cfa", 0x4c}], 0x6, &(0x7f00000015c0)=[@flowinfo={{0x14, 0x29, 0xb, 0x5}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x7714}}], 0x30}}, {{&(0x7f0000001600)={0xa, 0x4e21, 0x80, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, 0x1c, &(0x7f0000001740)=[{&(0x7f0000001640)="e34dd3018bb5cb99e711f542ddb793fd6df235c08fde32c4f411474d1eb76844da89ab0dcaabd45345d465495a5735255c95e3b552d40d43d5aaac2b40e6c19e8b85f9ade2dff89fc67ecaa1e5aebbf1e31f570facb079c009e4f8996a561531c6fddd4cc5414dc8f7cbb8a655c41b48f66500d60ae13bb424c9e55fc9af771a67c61552826356610c5abcf934420911f85a6be7fbeed284f99b7c089ed721db9c68742d6c341c96bef880240785caf194c8e0b87c0104127be346d76f17685d675f4145caae417d6c31af3dcbd37c6ee0ba4d46862e01765488a052ddb393f70c3e7fe8b51880", 0xe7}], 0x1}}, {{&(0x7f0000001780)={0xa, 0x4e24, 0x1, @local, 0x8}, 0x1c, &(0x7f0000001b80)=[{&(0x7f00000017c0)="db5e0930b9fecd082fe11b3ce601e8b15e033c21", 0x14}, {&(0x7f0000001800)="7191c991ae6896f635ce49240743b657e140e9001f39aee3b887bf52b59628d7bbe484a4ecc76ab9f10f4dc4a58181c47efc2b677a17994fb984d5e7f08941d5cfcf74d429b87cd4288e7dae6452bbb0f55ac3d4add0168fdf73bb1d6c966b7f918e5a3cf106ea19f0d45486f2e9a913d62a2a00ff044f3359712207e904692c0192279c8f2670f25fa4", 0x8a}, 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@calipso={0x7, 0x28, {0x1, 0x8, 0x80, 0x20, [0x2, 0x0, 0x100, 0x80]}}, @enc_lim={0x4, 0x1, 0x20}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @generic={0x9, 0x77, "5792a5afb7b591fe0a0fa53421a0e7e31e24d356953c167b0c40f1e01cb0ef8a55edf3cd23aeeca82a6e848cb3bc31c81492142bea370f90203874773105ea7583cc29756fe36a7ececccabeebc44c9a95a1792522ea1301142487bbb5c89b8fc914d1b468358e760faba43e35436e196844988a62a812"}, @ra={0x5, 0x2, 0xe630}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x5}}, @dstopts={{0x170, 0x29, 0x37, {0x29, 0x2a, '\x00', [@calipso={0x7, 0x58, {0x3, 0x14, 0x7, 0x0, [0x5, 0x8, 0x7, 0x1, 0x0, 0x3, 0xfffffffffffffff8, 0x8, 0x4, 0x2]}}, @ra={0x5, 0x2, 0x4}, @hao={0xc9, 0x10, @empty}, @generic={0x20, 0x83, "8dc7d190025985a1f395ed1d4d64e760c2a7bc821ad3175f311910a214b853dead20fc68bef87a243b6ff884e32e82f84d529bb6d71a27dd54575ad8d6862e0150fd5d625e0ba931f2e45464c5f3a3cdbbca73b8671110e91446ddd8844c693ce8f93f9c1a14472b046a3ad5842c65cb875e5321624c9f214d7957b9b94a069b4cc008"}, @ra={0x5, 0x2, 0x2}, @calipso={0x7, 0x58, {0x0, 0x14, 0x40, 0x8, [0x5, 0x100000001, 0x5, 0xff, 0x100000000, 0x5, 0x10000, 0x9, 0x1f, 0x0]}}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x8}}, @flowinfo={{0x14, 0x29, 0xb, 0x5}}, @dontfrag={{0x14}}], 0x12a0}}, {{&(0x7f0000001c00)={0xa, 0x4e22, 0x940, @private0, 0x4}, 0x1c, &(0x7f0000004240)=[{&(0x7f0000001c40)="284b506cf098bee7e3cf5dacba72b1e88a692c803768d9ca1e20bbe7958192bbca0d155e857824a206d981ae3b6dfdd0b1418f13f44088f7b2fad9730b807dfb9417f1faa6a8915a4033e6b918da14aaad5a97d0930ec378ca79a1dbc9a2279d5e93b5fd2d7d4c694b54ca86887e3c2b140ff38f9f4d765d08aa8385c9ab034ff4eeed1e456e78df8fb3f1a01198a40cfd697100979a57cfad20254420a6b489f7b4296518523ad69ae5e199b89aaf30adf0483006ec22450e8857b805c664ae24656349b3296e940aabe0dddba1cd8414b085023b9debf8e845fcd57a", 0xdd}, 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0x1000}], 0x6}}, {{0x0, 0x0, &(0x7f0000006040)=[{&(0x7f0000005fc0)="8c395a0d2afc58aaeabcce6b527bbf0adffb14d2e645550d4fa3b813e37bc290f0902fe74d7adb6564531e8b12c3552b06ad6e00c71baa95765d85395e541fd9098959895db60ff06288f5b57b38ee5ecba4dcdd15d8ead35c45a4b51ec18926f4000ec7fed73e6ccfd4949a339cef20151ba4", 0x73}], 0x1, &(0x7f0000006080)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0x8}}, @tclass={{0x14, 0x29, 0x43, 0x4}}, @hoplimit={{0x14, 0x29, 0x34, 0x9b73}}, @hopopts={{0x168, 0x29, 0x36, {0x32, 0x29, '\x00', [@calipso={0x7, 0x10, {0x1, 0x2, 0x5, 0x0, [0xfb]}}, @hao={0xc9, 0x10, @private0}, @hao={0xc9, 0x10, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @jumbo, @ra={0x5, 0x2, 0xff}, @hao={0xc9, 0x10, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @hao={0xc9, 0x10, @mcast2}, @pad1, @generic={0x81, 0xe0, "bba1f0147c827dfaf78cbfd01ccd7ade86e4a90aea5716ed0c5c895c9762527d503f1067f27c3e7f65d42a36d850a0555e89797c2dc2dc09248b6d6c5ddfe5f7df38dc8e09d974943f320e0e6b9410d7c28cfd5b2e858a2d60d38553aaed84875dd040c80bb9053d9ed5154ba972ce521bc57883efb4f455a9ff583c364132be4e5b6422300fd2cfe7e1b44309977eac8420f85db38dc363ed56811b0898f9ab3b6a94992e8c4373e03e5dbee2d3261e5cae7761c8fe54702e1ede0d5c7809567020d7d2aaecda709a3aba6f6c5fc371131916cb1b4e1a019cd5426f35944654"}, @ra={0x5, 0x2, 0x2}]}}}, @rthdr_2292={{0x38, 0x29, 0x39, {0x6c, 0x4, 0x1, 0x81, 0x0, [@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @private0]}}}, @rthdrdstopts={{0x20, 0x29, 0x37, {0x4, 0x0, '\x00', [@jumbo={0xc2, 0x4, 0x1}]}}}], 0x208}}, {{&(0x7f00000062c0)={0xa, 0x4e21, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8001}, 0x1c, &(0x7f0000006400)=[{&(0x7f0000006300)="9f009bd341f2ee4ee67a18483ac48b80c2464a6135fe48479ac6003a66ec73557abfd950c45857c3a05297bbe1e34cd503395b0f61bd0a4a258fae5fc9c26b085a750d1fcf59f13bdfc5be76f5026a68c6dc3804bd4ac21f5102aa42f905ad853a0e65441d44e1b8153def04e6c2aa612846b1e9ede27510ddc8bbe56e27230c6f90969b469c8c0a8f8bd3d31c670d84727c8781eb2288b2273d0e4196522d848f5e7ea37686caf049850e16b41015e2329c400bcb2a1519d9", 0xb9}, {&(0x7f00000063c0)="44c92e7af1a26607a69e142e4ec953746e", 0x11}], 0x2, &(0x7f0000006440)=[@rthdrdstopts={{0x10a0, 0x29, 0x37, {0x5c, 0x210, '\x00', [@generic={0x0, 0x1000, "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@generic={0x1, 0x26, "2255cb4e1b2d3ed540391afb9a45a5ab6063bb076256e1b81a327d9b74010f12c3df74960ebe"}, @padn={0x1, 0x1, [0x0]}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, '\x00', 0x34}}, @enc_lim={0x4, 0x1, 0x6}, @ra={0x5, 0x2, 0x20}, @calipso={0x7, 0x30, {0x3, 0xa, 0x81, 0x1f, [0x8, 0x100, 0x3, 0x5, 0x7]}}, @jumbo, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x5}}, @dstopts={{0x98, 0x29, 0x37, {0x2f, 0xf, '\x00', [@generic={0x0, 0x79, "f9f835070d26f1eaa7c8beebf512b3dcf6e59dd7e7e96f2cacf675f5f8ad860edbde8087d4b8ddbc5858709c6cd2d99bb5b70196afb37533bdf7be47de89c8ce2c3cf538d8a08b1c53e8c212f110fe35adeefda4b85cd4b0455ecd3607ab217dfd74cfde8d9a2f3a61f9f1f1f1537fb5fb08a3ec290d18b03a"}]}}}], 0x1150}}], 0x9, 0x84) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="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"/377]}) mkdir(0x0, 0x10) 00:05:15 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000400)=""/180, 0xb4}], 0x1, 0x81, 0x0) (fail_nth: 2) 00:05:15 executing program 2: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086604, &(0x7f0000000000)) 00:05:15 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000400)=""/180, 0xb4}], 0x1, 0x81, 0x0) (fail_nth: 3) [ 911.356119] FAULT_INJECTION: forcing a failure. [ 911.356119] name failslab, interval 1, probability 0, space 0, times 0 [ 911.369722] CPU: 1 PID: 13724 Comm: syz-executor.7 Not tainted 5.10.226 #1 [ 911.370299] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 911.370988] Call Trace: [ 911.371219] dump_stack+0x107/0x167 [ 911.371529] should_fail.cold+0x5/0xa [ 911.371855] ? create_object.isra.0+0x3a/0xa20 [ 911.372249] should_failslab+0x5/0x20 [ 911.372572] kmem_cache_alloc+0x5b/0x310 [ 911.372967] create_object.isra.0+0x3a/0xa20 [ 911.373341] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 911.373770] __kmalloc_node+0x1ae/0x420 [ 911.374115] kvmalloc_node+0x119/0x170 [ 911.374446] seq_read_iter+0x9d6/0x12b0 [ 911.374794] seq_read+0x3dd/0x5b0 [ 911.375095] ? seq_read_iter+0x12b0/0x12b0 [ 911.375463] ? _cond_resched+0x12/0x80 [ 911.375799] ? fsnotify_perm.part.0+0x22d/0x620 [ 911.376193] ? seq_read_iter+0x12b0/0x12b0 [ 911.376552] proc_reg_read+0x22a/0x300 [ 911.376924] do_iter_read+0x4fa/0x760 [ 911.377253] ? import_iovec+0x83/0xb0 [ 911.377579] vfs_readv+0xe5/0x160 [ 911.377875] ? vfs_iter_read+0xa0/0xa0 [ 911.378215] ? __fget_files+0x2cf/0x520 [ 911.378555] ? ksys_write+0x12d/0x260 [ 911.378885] ? __fget_files+0x2f8/0x520 [ 911.379238] __x64_sys_preadv+0x235/0x310 [ 911.379589] ? __ia32_sys_writev+0xb0/0xb0 [ 911.379952] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 911.380391] ? syscall_enter_from_user_mode+0x1d/0x50 [ 911.380866] do_syscall_64+0x33/0x40 [ 911.381187] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 911.381618] RIP: 0033:0x7f46aa9ccb19 [ 911.381933] 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 [ 911.383461] RSP: 002b:00007f46a7f42188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 911.384100] RAX: ffffffffffffffda RBX: 00007f46aaadff60 RCX: 00007f46aa9ccb19 [ 911.384697] RDX: 0000000000000001 RSI: 0000000020001600 RDI: 0000000000000003 [ 911.385328] RBP: 00007f46a7f421d0 R08: 0000000000000000 R09: 0000000000000000 [ 911.385926] R10: 0000000000000081 R11: 0000000000000246 R12: 0000000000000001 [ 911.386520] R13: 00007ffd930a3f1f R14: 00007f46a7f42300 R15: 0000000000022000 [ 911.767712] EXT4-fs warning (device sda): __ext4_ioctl:889: Setting inode version is not supported with metadata_csum enabled. 00:05:30 executing program 4: set_mempolicy(0x4000, &(0x7f0000000000)=0x100000000, 0x80000001) r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r1 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)=0x24508) mkdirat(r1, &(0x7f0000000080)='./mnt\x00', 0x0) pwrite64(r0, &(0x7f00000000c0)="0af0cd4e1e895a221622040f4be1278ce7ac21fb124901940613724aa6af50ce587fd9b28f7091e9acb03a5c5259d72a9a523149ff0bd5a4b15fc7a90d3806026d59dcd74f2091f74c3c6300a4002a124f59d91346d12e97612f24e2f08a1b262888bc2444df297d1920ea2413d04e335aa34ecb763f8e04e9d966cd2e", 0x7d, 0xfffffffffffffffc) [ 926.107313] FAULT_INJECTION: forcing a failure. [ 926.107313] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 926.108450] CPU: 1 PID: 13801 Comm: syz-executor.7 Not tainted 5.10.226 #1 [ 926.109087] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 926.109811] Call Trace: [ 926.110065] dump_stack+0x107/0x167 [ 926.110401] should_fail.cold+0x5/0xa [ 926.110756] _copy_to_iter+0x264/0x12d0 [ 926.111132] ? dev_seq_next+0x193/0x1f0 [ 926.111497] ? _copy_from_iter_nocache+0xd60/0xd60 [ 926.111950] ? __virt_addr_valid+0x170/0x5d0 [ 926.112355] ? __check_object_size+0x319/0x440 [ 926.112780] seq_read_iter+0x71a/0x12b0 [ 926.113188] seq_read+0x3dd/0x5b0 [ 926.113516] ? seq_read_iter+0x12b0/0x12b0 [ 926.113921] ? _cond_resched+0x12/0x80 [ 926.114287] ? fsnotify_perm.part.0+0x22d/0x620 [ 926.114711] ? seq_read_iter+0x12b0/0x12b0 [ 926.115106] proc_reg_read+0x22a/0x300 [ 926.115469] do_iter_read+0x4fa/0x760 [ 926.115826] ? import_iovec+0x83/0xb0 [ 926.116187] vfs_readv+0xe5/0x160 [ 926.116511] ? vfs_iter_read+0xa0/0xa0 [ 926.116876] ? __fget_files+0x2cf/0x520 [ 926.117270] ? ksys_write+0x12d/0x260 [ 926.117623] ? __fget_files+0x2f8/0x520 [ 926.117996] __x64_sys_preadv+0x235/0x310 [ 926.118377] ? __ia32_sys_writev+0xb0/0xb0 [ 926.118776] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 926.119257] ? syscall_enter_from_user_mode+0x1d/0x50 [ 926.119732] do_syscall_64+0x33/0x40 [ 926.120074] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 926.120541] RIP: 0033:0x7f46aa9ccb19 [ 926.120893] 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 [ 926.122557] RSP: 002b:00007f46a7f42188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 926.123253] RAX: ffffffffffffffda RBX: 00007f46aaadff60 RCX: 00007f46aa9ccb19 [ 926.123900] RDX: 0000000000000001 RSI: 0000000020001600 RDI: 0000000000000003 [ 926.124544] RBP: 00007f46a7f421d0 R08: 0000000000000000 R09: 0000000000000000 [ 926.126009] FAULT_INJECTION: forcing a failure. [ 926.126009] name failslab, interval 1, probability 0, space 0, times 0 [ 926.129199] R10: 0000000000000081 R11: 0000000000000246 R12: 0000000000000001 [ 926.129209] R13: 00007ffd930a3f1f R14: 00007f46a7f42300 R15: 0000000000022000 [ 926.131784] CPU: 0 PID: 13808 Comm: syz-executor.3 Not tainted 5.10.226 #1 [ 926.132465] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 926.133303] Call Trace: [ 926.133573] dump_stack+0x107/0x167 [ 926.133949] should_fail.cold+0x5/0xa [ 926.134333] ? create_object.isra.0+0x3a/0xa20 [ 926.134792] should_failslab+0x5/0x20 [ 926.135177] kmem_cache_alloc+0x5b/0x310 [ 926.135592] create_object.isra.0+0x3a/0xa20 [ 926.136030] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 926.136544] kmem_cache_alloc_node+0x169/0x330 [ 926.137022] copy_process+0x3285/0x7800 [ 926.137432] ? __lockdep_reset_lock+0x180/0x180 [ 926.137892] ? mark_lock+0xf5/0x2df0 [ 926.138275] ? lock_acquire+0x197/0x470 [ 926.138674] ? find_held_lock+0x2c/0x110 [ 926.139103] ? __cleanup_sighand+0xb0/0xb0 [ 926.139543] ? _copy_from_user+0xfb/0x1b0 [ 926.139966] kernel_clone+0xe7/0x980 [ 926.140343] ? __lockdep_reset_lock+0x180/0x180 [ 926.140860] ? create_io_thread+0xf0/0xf0 [ 926.141374] ? ksys_write+0x21a/0x260 [ 926.141807] ? lock_downgrade+0x6d0/0x6d0 [ 926.142286] __do_sys_clone3+0x1e5/0x320 [ 926.142757] ? __do_sys_clone+0x110/0x110 [ 926.143243] ? rcu_read_lock_any_held+0x75/0xa0 [ 926.143771] ? fput_many+0x2f/0x1a0 [ 926.144196] ? ksys_write+0x1a9/0x260 [ 926.144629] ? __ia32_sys_read+0xb0/0xb0 [ 926.145112] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 926.145667] ? syscall_enter_from_user_mode+0x1d/0x50 [ 926.146196] ? trace_hardirqs_on+0x5b/0x180 [ 926.146631] do_syscall_64+0x33/0x40 [ 926.147018] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 926.147534] RIP: 0033:0x7fc111d8ab19 [ 926.147906] 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 [ 926.149696] RSP: 002b:00007fc10f300188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 926.150434] RAX: ffffffffffffffda RBX: 00007fc111e9df60 RCX: 00007fc111d8ab19 [ 926.151135] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000400 [ 926.151836] RBP: 00007fc10f3001d0 R08: 0000000000000000 R09: 0000000000000000 [ 926.152536] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 926.153245] R13: 00007fff8f2c6acf R14: 00007fc10f300300 R15: 0000000000022000 00:05:30 executing program 0: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = openat(r1, &(0x7f0000000280)='./file0\x00', 0x67e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x40086602, &(0x7f0000000000)) r3 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040)=0x24508) mkdirat(r3, &(0x7f0000000080)='./mnt\x00', 0x0) ioctl$FAT_IOCTL_GET_ATTRIBUTES(r3, 0x80047210, &(0x7f0000000080)) 00:05:30 executing program 2: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086606, &(0x7f0000000000)) 00:05:30 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000400)={0x25000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0x0], 0x1}, 0x58) (fail_nth: 4) 00:05:30 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') getdents(r0, &(0x7f0000000080)=""/237, 0xed) syz_io_uring_setup(0x3d92, &(0x7f0000000000)={0x0, 0x737b, 0x20, 0x3, 0x8031f, 0x0, r0}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000180)) fork() fork() 00:05:30 executing program 6: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086604, &(0x7f0000000000)) 00:05:30 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000400)=""/180, 0xb4}], 0x1, 0x81, 0x0) (fail_nth: 4) 00:05:30 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x38, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000140)='./file1\x00', 0x100, 0x38) statx(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x100, 0x8, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000002c0)='./file1\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x2, &(0x7f0000000500)=ANY=[@ANYBLOB="7472616e733df4007aa8fa8c58f48d", @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',dfltgid=', @ANYRESHEX=r1, @ANYBLOB=',posixacl,loose,version=9p2000.u,dfltgid=', @ANYRESHEX=r2, @ANYBLOB=',version=9p2000,fowner=', @ANYRESDEC=0x0, @ANYBLOB=',dont_hash,defcontext=unconfined_u,smackfshat=\',\'A,seclabel,pcr=00000000000000000051,defcontext=user_u,appraise,\x00']) syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x4, 0x1, &(0x7f0000000180)=[{&(0x7f0000000140)="2660474315ef20c7519af679b91d", 0xe, 0x7}], 0x4000, &(0x7f00000001c0)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x9}}, {@test_dummy_encryption}, {@resgid={'resgid', 0x3d, r2}}, {@delalloc}, {@delalloc}, {@lazytime}], [{@appraise_type}, {@smackfstransmute={'smackfstransmute', 0x3d, '](*'}}, {@dont_appraise}, {@obj_type={'obj_type', 0x3d, 'rootfs\x00'}}]}) clone3(&(0x7f0000000000)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='rootfs\x00', 0x0, 0x0) [ 926.164149] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 00:05:30 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000400)=""/180, 0xb4}], 0x1, 0x81, 0x0) (fail_nth: 5) [ 926.218135] EXT4-fs warning (device sda): __ext4_ioctl:889: Setting inode version is not supported with metadata_csum enabled. 00:05:30 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone3(&(0x7f0000000400)={0x25000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0x0], 0x1}, 0x58) (fail_nth: 5) [ 926.269046] FAULT_INJECTION: forcing a failure. [ 926.269046] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 926.270251] CPU: 1 PID: 13896 Comm: syz-executor.7 Not tainted 5.10.226 #1 [ 926.270871] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 926.271604] Call Trace: [ 926.271857] dump_stack+0x107/0x167 [ 926.272193] should_fail.cold+0x5/0xa [ 926.272548] _copy_to_iter+0x264/0x12d0 [ 926.272926] ? dev_seq_stop+0x1a/0xc0 [ 926.273300] ? _copy_from_iter_nocache+0xd60/0xd60 [ 926.273757] ? __virt_addr_valid+0x170/0x5d0 [ 926.274167] ? __check_object_size+0x319/0x440 [ 926.274596] seq_read_iter+0xdcb/0x12b0 [ 926.274980] seq_read+0x3dd/0x5b0 [ 926.275305] ? seq_read_iter+0x12b0/0x12b0 [ 926.275715] ? _cond_resched+0x12/0x80 [ 926.276083] ? fsnotify_perm.part.0+0x22d/0x620 [ 926.276516] ? seq_read_iter+0x12b0/0x12b0 [ 926.276902] proc_reg_read+0x22a/0x300 [ 926.277279] do_iter_read+0x4fa/0x760 [ 926.277639] ? import_iovec+0x83/0xb0 [ 926.277995] vfs_readv+0xe5/0x160 [ 926.278314] ? vfs_iter_read+0xa0/0xa0 [ 926.278673] ? __fget_files+0x2cf/0x520 [ 926.279036] ? ksys_write+0x12d/0x260 [ 926.279401] ? __fget_files+0x2f8/0x520 [ 926.279783] __x64_sys_preadv+0x235/0x310 [ 926.280164] ? __ia32_sys_writev+0xb0/0xb0 [ 926.280556] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 926.281041] ? syscall_enter_from_user_mode+0x1d/0x50 [ 926.281530] do_syscall_64+0x33/0x40 [ 926.285219] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 926.285682] RIP: 0033:0x7f46aa9ccb19 [ 926.286033] 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 [ 926.287671] RSP: 002b:00007f46a7f42188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 926.288368] RAX: ffffffffffffffda RBX: 00007f46aaadff60 RCX: 00007f46aa9ccb19 [ 926.289024] RDX: 0000000000000001 RSI: 0000000020001600 RDI: 0000000000000003 [ 926.289672] RBP: 00007f46a7f421d0 R08: 0000000000000000 R09: 0000000000000000 [ 926.290313] R10: 0000000000000081 R11: 0000000000000246 R12: 0000000000000001 [ 926.290951] R13: 00007ffd930a3f1f R14: 00007f46a7f42300 R15: 0000000000022000 [ 926.299974] FAULT_INJECTION: forcing a failure. [ 926.299974] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 926.301062] CPU: 1 PID: 13901 Comm: syz-executor.3 Not tainted 5.10.226 #1 [ 926.301682] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 926.302368] Call Trace: [ 926.302591] dump_stack+0x107/0x167 [ 926.302926] should_fail.cold+0x5/0xa [ 926.303271] __alloc_pages_nodemask+0x182/0x600 [ 926.303690] ? lock_downgrade+0x6d0/0x6d0 [ 926.304075] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 00:05:30 executing program 6: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086607, &(0x7f0000000000)) 00:05:30 executing program 4: perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x1, 0xfffffffffffffffe}, 0x9020}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.net/cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000000)=0x80, 0x6) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'wlan0\x00', 0x0}) syz_mount_image$msdos(0x0, &(0x7f0000001400)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYRES16=r2, @ANYRESDEC, @ANYBLOB="d2cc4c7927060000001f173a91a59a045d062e7a1999a402000000001cc8c7cccdf691519db5ed7ff08ee809dd02809c4243ff7f0000b0d59b0900c19af659e94f5fdf085f96ec8600000000c6b8a5c092a4b5a5d9efde99934ca328f20f0b63030419929af9b4bae4d606c2a0bc7ef7c3c026dff72c2880445b63dfde2e1ac4e9280f45a1842bb93c9ced607c5f4a4eb1529acbdb0d32c5b66291697c68f8d8024025689024fe9e25857f22ad981b6449bdfd28998f1057cf40df7879569c68db455f3957fccce9cda01a00e1a4b6"]) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x46e2, 0x0) sendmsg$AUDIT_GET(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x10, 0x3e8, 0x1}, 0x10}}, 0x0) gettid() getpgid(0xffffffffffffffff) r4 = gettid() r5 = getpid() rt_tgsigqueueinfo(r5, r4, 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0xd8, 0x3, 0x8, 0x1, 0x0, 0xfffffffffffffeff, 0x0, 0xb, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x800, 0x2, @perf_config_ext={0x59, 0x86e}, 0x4041, 0x1, 0x81, 0x1, 0x6, 0x0, 0xff80, 0x0, 0x400, 0x0, 0x7}, r4, 0x9, r3, 0xa) close(0xffffffffffffffff) epoll_create1(0x0) 00:05:30 executing program 5: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x101003, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PTP_EXTTS_REQUEST(r0, 0x40103d02, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x4000801) pkey_mprotect(&(0x7f0000ff4000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) accept$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @private}, &(0x7f0000000380)=0x10) r1 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)=0x24508) mkdirat(r1, &(0x7f0000000080)='./mnt\x00', 0x0) preadv(r1, &(0x7f0000000300)=[{&(0x7f0000000180)=""/10, 0xa}], 0x1, 0x1, 0x1000) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/anycast6\x00') ioctl$PTP_CLOCK_GETCAPS(r0, 0x80503d01, &(0x7f0000000100)) preadv(r2, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/243, 0xf3}], 0x1, 0xfffffffa, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000000)={0x40, 0xfffffffb, 0x3fc000, {0x9d, 0x6}, 0x0, 0x2}) pkey_mprotect(&(0x7f0000fed000/0x13000)=nil, 0x13000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ff4000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) [ 926.304624] ? memcg_slab_post_alloc_hook+0x17a/0x430 [ 926.309146] ? kmem_cache_alloc_node+0x2bc/0x330 [ 926.309644] copy_process+0x618/0x7800 [ 926.310054] ? __lockdep_reset_lock+0x180/0x180 [ 926.310525] ? mark_lock+0xf5/0x2df0 [ 926.310919] ? lock_acquire+0x197/0x470 [ 926.311335] ? find_held_lock+0x2c/0x110 [ 926.311765] ? __cleanup_sighand+0xb0/0xb0 [ 926.312225] ? _copy_from_user+0xfb/0x1b0 [ 926.312668] kernel_clone+0xe7/0x980 [ 926.313079] ? __lockdep_reset_lock+0x180/0x180 [ 926.313558] ? create_io_thread+0xf0/0xf0 [ 926.313994] ? ksys_write+0x21a/0x260 [ 926.314361] ? lock_downgrade+0x6d0/0x6d0 [ 926.314764] __do_sys_clone3+0x1e5/0x320 [ 926.315166] ? __do_sys_clone+0x110/0x110 [ 926.315568] ? rcu_read_lock_any_held+0x75/0xa0 [ 926.316024] ? fput_many+0x2f/0x1a0 [ 926.316369] ? ksys_write+0x1a9/0x260 [ 926.316731] ? __ia32_sys_read+0xb0/0xb0 [ 926.317148] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 926.317630] ? syscall_enter_from_user_mode+0x1d/0x50 [ 926.318120] ? trace_hardirqs_on+0x5b/0x180 [ 926.318529] do_syscall_64+0x33/0x40 [ 926.318879] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 926.319370] RIP: 0033:0x7fc111d8ab19 [ 926.319716] 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 [ 926.321407] RSP: 002b:00007fc10f300188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 926.322105] RAX: ffffffffffffffda RBX: 00007fc111e9df60 RCX: 00007fc111d8ab19 [ 926.322773] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000400 [ 926.323423] RBP: 00007fc10f3001d0 R08: 0000000000000000 R09: 0000000000000000 [ 926.324070] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 926.324750] R13: 00007fff8f2c6acf R14: 00007fc10f300300 R15: 0000000000022000 00:05:30 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x38, 0x0, 0x0, 0x0) clone3(&(0x7f0000000000)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000300)='rootfs\x00', 0x0, 0x0) r0 = epoll_create1(0x0) vmsplice(r0, &(0x7f0000001540)=[{&(0x7f0000000140)="b2659e0298a401c4c38a64c979713fa9015f54fe26fc94dd5d0dfc1bc0927689b6f7e33fd7fa5fb2f055ee175b3d6522f489452384b3f4b131f0a56b2b1898dc925c18867b39ed327fa0698a3e4271e183b8ce73fe4ad27b3d49a1108f43bd323d3c5ec853256ad1b90c4d3b7ddd4aa8693e0c55484dfcf5dd3540b0c87cf30400a14420599a2b95a4cbd00051a66f1820ad612c7d88bccc23defd6f87743f34f390746e0d6bbab5b86cb28cb7cbb98e", 0xb0}, {&(0x7f0000000200)="833fb82d643884efd5b20e7b1466c16ba713e25665d9c294bb477bde274f79eb8313b922476e2291f0ba9a323bd34a464507ea720ed8f034aff48cfbc214a03539ad88df69631769d8efdc6e053485b256335e7df90aac05286e37e91224855100021946fb186fccdda36c1cf58fb110fa2a590ee0222f5b2e16af5e679d01d3bdf1bfc095fa0099d3cafb2ec3fec89b0c14c9d9a66519e89c6e05875d099aaa4a83b300f3ec0a0ce514f215bb3e679143d78f7c397a15e92ba24be95d35c8aaed30388af209a379aa58a409a0adf88f5c5c6f", 0xd3}, {&(0x7f0000000340)="d193fdb4ad7deae6fd159968a9a9faf1275067a12190c95cefb602450c2d72529e39818e54e6aaf12f57b1d87fd2a2329891b6b7053d3340e6827fee8645a9c62679fbf742eda4bfdb3477d4a6bcb10d9b5058699b7a4f2d3431d04fbd09c4a72706e1a10710b1f1f8f68a6aab6c2dd6245d2e0316c011e208a3f4a0d13241d8cdd05ff3", 0x84}, {&(0x7f0000000400)="4e826ed7fafbd59a267c71c6e53892fa99964791d1df1a41a312fc25d130a1c0e3d8884cc5190415a41ada823e0464a1a5079a4f632e90071d61b48067754db15d1738", 0x43}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="06192e1df2edb1c407e77319ae7e53ed684e284e318492626a4919a8942ad48d3b9479812b669cd98b0546e8855a5544ea12e118af7c4ed7f3949db42b7e2ca28e66800991e3be6341b1867ae560ae5d039c3d87fbeeda1658a06ea38afe85a00f0de2d4c49b5a5cefe64d1a0de0d1df93eda7f19dc399d1a613c156bb7b99af412a48f3bb9c1873464d5f3f64af69c4fb9ef5748d80b1e10ae667eae2a121f9e0", 0xa1}], 0x6, 0x7) 00:05:30 executing program 0: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/stat\x00', 0x0, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000100)=""/43, 0x2b) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f00000000c0)={0x401, 0x3, 0x3, 0xffffffff, 0x1}) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)) 00:05:30 executing program 2: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086607, &(0x7f0000000000)) 00:05:30 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000400)=""/180, 0xb4}], 0x1, 0x81, 0x0) (fail_nth: 6) [ 926.514974] FAULT_INJECTION: forcing a failure. [ 926.514974] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 926.516254] CPU: 0 PID: 13954 Comm: syz-executor.7 Not tainted 5.10.226 #1 [ 926.516942] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 926.521668] Call Trace: [ 926.521922] dump_stack+0x107/0x167 [ 926.522265] should_fail.cold+0x5/0xa [ 926.522625] _copy_to_user+0x2e/0x180 [ 926.522985] simple_read_from_buffer+0xcc/0x160 [ 926.523422] proc_fail_nth_read+0x198/0x230 [ 926.523823] ? proc_sessionid_read+0x230/0x230 [ 926.524248] ? security_file_permission+0xb1/0xe0 [ 926.524697] ? proc_sessionid_read+0x230/0x230 [ 926.525130] vfs_read+0x228/0x620 [ 926.525458] ksys_read+0x12d/0x260 [ 926.525789] ? vfs_write+0xb10/0xb10 [ 926.526143] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 926.526633] ? syscall_enter_from_user_mode+0x1d/0x50 [ 926.527115] do_syscall_64+0x33/0x40 [ 926.527465] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 926.527939] RIP: 0033:0x7f46aa97f69c [ 926.528285] 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 [ 926.530004] RSP: 002b:00007f46a7f42170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 926.530709] RAX: ffffffffffffffda RBX: 0000000000000065 RCX: 00007f46aa97f69c [ 926.531365] RDX: 000000000000000f RSI: 00007f46a7f421e0 RDI: 0000000000000004 [ 926.532021] RBP: 00007f46a7f421d0 R08: 0000000000000000 R09: 0000000000000000 [ 926.532677] R10: 0000000000000081 R11: 0000000000000246 R12: 0000000000000001 [ 926.549369] R13: 00007ffd930a3f1f R14: 00007f46a7f42300 R15: 0000000000022000 00:05:30 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone3(&(0x7f0000000400)={0x25000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0x0], 0x1}, 0x58) (fail_nth: 6) [ 926.565116] FAULT_INJECTION: forcing a failure. [ 926.565116] name failslab, interval 1, probability 0, space 0, times 0 [ 926.572281] CPU: 1 PID: 13987 Comm: syz-executor.3 Not tainted 5.10.226 #1 [ 926.572857] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 926.573556] Call Trace: [ 926.573785] dump_stack+0x107/0x167 [ 926.574094] should_fail.cold+0x5/0xa [ 926.574420] ? prepare_creds+0x25/0x5e0 [ 926.574760] should_failslab+0x5/0x20 [ 926.575085] kmem_cache_alloc+0x5b/0x310 [ 926.575431] ? lock_downgrade+0x6d0/0x6d0 [ 926.575786] prepare_creds+0x25/0x5e0 [ 926.576109] copy_creds+0x72/0x580 [ 926.576415] copy_process+0xfdc/0x7800 [ 926.576746] ? __lockdep_reset_lock+0x180/0x180 [ 926.577150] ? mark_lock+0xf5/0x2df0 [ 926.577470] ? lock_acquire+0x197/0x470 [ 926.577807] ? find_held_lock+0x2c/0x110 [ 926.578160] ? __cleanup_sighand+0xb0/0xb0 [ 926.578528] ? _copy_from_user+0xfb/0x1b0 [ 926.578884] kernel_clone+0xe7/0x980 [ 926.579198] ? __lockdep_reset_lock+0x180/0x180 [ 926.579593] ? create_io_thread+0xf0/0xf0 [ 926.579953] ? ksys_write+0x21a/0x260 [ 926.580275] ? lock_downgrade+0x6d0/0x6d0 [ 926.580629] __do_sys_clone3+0x1e5/0x320 [ 926.580984] ? __do_sys_clone+0x110/0x110 [ 926.581350] ? rcu_read_lock_any_held+0x75/0xa0 [ 926.581741] ? fput_many+0x2f/0x1a0 [ 926.582049] ? ksys_write+0x1a9/0x260 [ 926.582372] ? __ia32_sys_read+0xb0/0xb0 [ 926.582719] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 926.583160] ? syscall_enter_from_user_mode+0x1d/0x50 [ 926.583592] ? trace_hardirqs_on+0x5b/0x180 [ 926.583958] do_syscall_64+0x33/0x40 [ 926.584272] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 926.584702] RIP: 0033:0x7fc111d8ab19 [ 926.601047] 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 [ 926.602566] RSP: 002b:00007fc10f300188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 926.603206] RAX: ffffffffffffffda RBX: 00007fc111e9df60 RCX: 00007fc111d8ab19 [ 926.603797] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000400 [ 926.604391] RBP: 00007fc10f3001d0 R08: 0000000000000000 R09: 0000000000000000 [ 926.604997] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 926.605591] R13: 00007fff8f2c6acf R14: 00007fc10f300300 R15: 0000000000022000 00:05:31 executing program 6: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086608, &(0x7f0000000000)) 00:05:31 executing program 4: perf_event_open(&(0x7f0000000300)={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, 0x1, @perf_config_ext={0x1, 0xfffffffffffffffe}, 0x9020}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.net/cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000000)=0x80, 0x6) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'wlan0\x00', 0x0}) syz_mount_image$msdos(0x0, &(0x7f0000001400)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYRES16=r2, @ANYRESDEC, @ANYBLOB="d2cc4c7927060000001f173a91a59a045d062e7a1999a402000000001cc8c7cccdf691519db5ed7ff08ee809dd02809c4243ff7f0000b0d59b0900c19af659e94f5fdf085f96ec8600000000c6b8a5c092a4b5a5d9efde99934ca328f20f0b63030419929af9b4bae4d606c2a0bc7ef7c3c026dff72c2880445b63dfde2e1ac4e9280f45a1842bb93c9ced607c5f4a4eb1529acbdb0d32c5b66291697c68f8d8024025689024fe9e25857f22ad981b6449bdfd28998f1057cf40df7879569c68db455f3957fccce9cda01a00e1a4b6"]) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x46e2, 0x0) sendmsg$AUDIT_GET(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x10, 0x3e8, 0x1}, 0x10}}, 0x0) gettid() getpgid(0xffffffffffffffff) r4 = gettid() r5 = getpid() rt_tgsigqueueinfo(r5, r4, 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0xd8, 0x3, 0x8, 0x1, 0x0, 0xfffffffffffffeff, 0x0, 0xb, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x800, 0x2, @perf_config_ext={0x59, 0x86e}, 0x4041, 0x1, 0x81, 0x1, 0x6, 0x0, 0xff80, 0x0, 0x400, 0x0, 0x7}, r4, 0x9, r3, 0xa) close(0xffffffffffffffff) epoll_create1(0x0) 00:05:31 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)={0x0, 0x0}) r1 = dup(0xffffffffffffffff) clone3(&(0x7f0000000380)={0x2010000, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140), {0x3c}, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=""/133, &(0x7f0000000340)=[r0], 0x1, {r1}}, 0x58) dup(r1) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x38, 0x0, 0x0, 0x0) clone3(&(0x7f0000000000)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='rootfs\x00', 0x0, 0x0) 00:05:46 executing program 2: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086608, &(0x7f0000000000)) 00:05:46 executing program 5: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x101003, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PTP_EXTTS_REQUEST(r0, 0x40103d02, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x4000801) pkey_mprotect(&(0x7f0000ff4000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) accept$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @private}, &(0x7f0000000380)=0x10) r1 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)=0x24508) mkdirat(r1, &(0x7f0000000080)='./mnt\x00', 0x0) preadv(r1, &(0x7f0000000300)=[{&(0x7f0000000180)=""/10, 0xa}], 0x1, 0x1, 0x1000) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/anycast6\x00') ioctl$PTP_CLOCK_GETCAPS(r0, 0x80503d01, &(0x7f0000000100)) preadv(r2, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/243, 0xf3}], 0x1, 0xfffffffa, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000000)={0x40, 0xfffffffb, 0x3fc000, {0x9d, 0x6}, 0x0, 0x2}) pkey_mprotect(&(0x7f0000fed000/0x13000)=nil, 0x13000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ff4000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) 00:05:46 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000400)=""/180, 0xb4}], 0x1, 0x81, 0x0) 00:05:46 executing program 4: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086607, &(0x7f0000000000)) 00:05:46 executing program 6: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x4008660a, &(0x7f0000000000)) 00:05:46 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone3(&(0x7f0000000400)={0x25000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0x0], 0x1}, 0x58) (fail_nth: 7) [ 942.196988] FAULT_INJECTION: forcing a failure. [ 942.196988] name failslab, interval 1, probability 0, space 0, times 0 [ 942.199093] CPU: 1 PID: 14179 Comm: syz-executor.3 Not tainted 5.10.226 #1 [ 942.199798] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 942.200488] Call Trace: [ 942.202782] dump_stack+0x107/0x167 [ 942.203090] should_fail.cold+0x5/0xa [ 942.203416] ? create_object.isra.0+0x3a/0xa20 [ 942.204861] should_failslab+0x5/0x20 [ 942.205196] kmem_cache_alloc+0x5b/0x310 [ 942.205555] create_object.isra.0+0x3a/0xa20 [ 942.206402] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 942.207913] kmem_cache_alloc+0x159/0x310 [ 942.208272] prepare_creds+0x25/0x5e0 [ 942.210292] copy_creds+0x72/0x580 [ 942.210655] copy_process+0xfdc/0x7800 [ 942.210989] ? __lockdep_reset_lock+0x180/0x180 [ 942.211379] ? mark_lock+0xf5/0x2df0 [ 942.211771] ? lock_acquire+0x197/0x470 [ 942.212792] ? find_held_lock+0x2c/0x110 00:05:46 executing program 0: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) accept$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)) 00:05:46 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x38, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000140)='./file1\x00', 0x100, 0x38) statx(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x100, 0x8, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000002c0)='./file1\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x2, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r1}}, {@posixacl}, {@loose}, {@version_u}, {@dfltgid={'dfltgid', 0x3d, r2}}, {@version_9p2000}], [{@fowner_eq}, {@dont_hash}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@smackfshat={'smackfshat', 0x3d, '\',\'A'}}, {@seclabel}, {@pcr={'pcr', 0x3d, 0x33}}, {@defcontext={'defcontext', 0x3d, 'user_u'}}, {@appraise}]}}) r3 = open(&(0x7f0000000140)='./file1\x00', 0x100, 0x38) statx(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x100, 0x8, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockname$unix(r0, &(0x7f0000000940)=@abs, &(0x7f00000009c0)=0x6e) lstat(&(0x7f00000002c0)='./file1\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x2, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r4}}, {@posixacl}, {@loose}, {@version_u}, {@dfltgid={'dfltgid', 0x3d, r5}}, {@version_9p2000}], [{@fowner_eq}, {@dont_hash}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@smackfshat={'smackfshat', 0x3d, '\',\'A'}}, {@seclabel}, {@pcr={'pcr', 0x3d, 0x33}}, {@defcontext={'defcontext', 0x3d, 'user_u'}}, {@appraise}]}}) newfstatat(0xffffffffffffff9c, &(0x7f0000000780)='./file1\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2000) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0/../file0\x00', 0x1f, 0x7, &(0x7f00000006c0)=[{&(0x7f0000000140)="f77c7c4f46d74d42f3357abf4609c474a34170f97e2ba5315ff7c5d1e4bac35078fd09e4d76bb565a062d74d446ea3ff60718dec8ec7f1bf8a43ec1e0b9bb0c95576", 0x42, 0x8}, {&(0x7f00000001c0)="86c0293d331df665a549e12a14a53f3f8401834be9722d6bbc1685747189c88f7fc15e3f58a182ec87869dc64d8baa4d93f3886def1e4880b55a051d2bbf5b53c1927a1275d810dc0cb384f90123b5771b1bb96f44c4836fbab4f023aec679dd5682947d7f31bc67a4afd2e23116a68e354ae1deffc0d85760575f0ba3f01080417a92c5be2548cb09cf5f3d6cb5a9e61247818bda6dbcf899ecac72cc3885e797f6fcf9bf54db493d416fd6481566ab48cd9cfba46c79f746d6b800cf7049a922d04d6908b030336a7c284d9409a4c9cc9a2b0021b9a6837eff399581135d5676aae4edcd64aae66e35934cd084", 0xee, 0x20}, {&(0x7f0000000340)="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", 0xfb, 0x2}, {&(0x7f0000000440)="183362e90f545dd9af8647e9", 0xc, 0x7fffffff}, {&(0x7f0000000480)="37c2a05e04d3ccd665a2343d9d827d7908e128a0ba7bb1b8bdd27f0da2c874c4c2c65242ec4ea906ab89dfe4be55c915a66421082accdac9bf59f95e70a4d270eab0af1b1bde0f2bda32793a6482263c80c7240de284fb4a8c04d4a39776883cdee53df655df42f550ef3e7f2dab1afb4b270e00313592ef52065d134bcd3d206c518cb466d2d1cc92378919f81bcea821fa97b6ef08de1be8", 0x99, 0x2}, {&(0x7f0000000540)="82c7392e023d2819308f5ccb5fbb6cccd8482316ab23201ebad87bd7b24cdfb83b4fea4d5f2146613863b013bed20bd633503cd9800ce1b9adf69dc4380c24e6dda1583c326a41017eeede1e9722cea4d0fe5fc2a80792cf68ed7d7cee7c774fba9d2b76ab2bb46270ea83335564a453425993eec70d83fd0acf1f5d8a328c2143d57b54a1db35573c3cd2b8a324dcd21a39713730bab254ed19be73318edaa11b6276a4c7677bd50445845b834b0705546726c1a5af4c35e3c889246a9b98d2ea613a96fa269e8b599f28717329d857c94feed1db0b12cfcc50d62892ddb11d45060d6c37fc937a5bc5e83af4fc", 0xee, 0x401}, {&(0x7f0000000640)="8dc93e6b11c1a4ad0f0c069fe894432f3ca6aa009d96b1d9a72af6d22efeca225b412a49965d927815197a3b000718899ff52f5dfc89286b9d516748cd00e333c8904b3ea1220ca044da6f2ecfdf8c176740ddb0d6e771", 0x57, 0x8}], 0x0, &(0x7f0000000840)={[{@size={'size', 0x3d, [0x39, 0x46]}}, {@nr_inodes={'nr_inodes', 0x3d, [0x38, 0x38, 0x25, 0x6d, 0x35, 0x39]}}, {@huge_never}, {@size={'size', 0x3d, [0x67, 0x33, 0x35, 0x78, 0x30, 0x6b, 0x31]}}, {@nr_blocks={'nr_blocks', 0x3d, [0x38, 0x31, 0x65]}}, {@gid={'gid', 0x3d, r2}}, {@nr_blocks={'nr_blocks', 0x3d, [0x7, 0xd]}}, {@mpol={'mpol', 0x3d, {'default', '=relative', @void}}}, {@gid={'gid', 0x3d, r4}}], [{@uid_eq={'uid', 0x3d, r6}}, {@appraise_type}, {@seclabel}, {@fsname}, {@smackfshat}]}) clone3(&(0x7f0000000000)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='rootfs\x00', 0x0, 0x0) [ 942.213146] ? __cleanup_sighand+0xb0/0xb0 [ 942.213546] ? _copy_from_user+0xfb/0x1b0 [ 942.214960] kernel_clone+0xe7/0x980 [ 942.215275] ? __lockdep_reset_lock+0x180/0x180 [ 942.216732] ? create_io_thread+0xf0/0xf0 [ 942.217094] ? ksys_write+0x21a/0x260 [ 942.217431] ? lock_downgrade+0x6d0/0x6d0 [ 942.218850] __do_sys_clone3+0x1e5/0x320 [ 942.219194] ? __do_sys_clone+0x110/0x110 [ 942.219557] ? rcu_read_lock_any_held+0x75/0xa0 [ 942.221009] ? fput_many+0x2f/0x1a0 [ 942.221329] ? ksys_write+0x1a9/0x260 [ 942.222709] ? __ia32_sys_read+0xb0/0xb0 [ 942.223059] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 942.223502] ? syscall_enter_from_user_mode+0x1d/0x50 [ 942.224996] ? trace_hardirqs_on+0x5b/0x180 [ 942.225376] do_syscall_64+0x33/0x40 [ 942.225694] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 942.226124] RIP: 0033:0x7fc111d8ab19 [ 942.226438] 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 [ 942.227962] RSP: 002b:00007fc10f300188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 942.228600] RAX: ffffffffffffffda RBX: 00007fc111e9df60 RCX: 00007fc111d8ab19 [ 942.229205] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000400 [ 942.229810] RBP: 00007fc10f3001d0 R08: 0000000000000000 R09: 0000000000000000 [ 942.230405] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 942.230999] R13: 00007fff8f2c6acf R14: 00007fc10f300300 R15: 0000000000022000 [ 942.258283] tmpfs: Bad value for 'size' 00:05:46 executing program 6: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x4008660f, &(0x7f0000000000)) 00:05:46 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000400)=""/180, 0x37}], 0x1, 0x81, 0x0) 00:05:46 executing program 5: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x101003, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PTP_EXTTS_REQUEST(r0, 0x40103d02, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x4000801) pkey_mprotect(&(0x7f0000ff4000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) accept$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @private}, &(0x7f0000000380)=0x10) r1 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)=0x24508) mkdirat(r1, &(0x7f0000000080)='./mnt\x00', 0x0) preadv(r1, &(0x7f0000000300)=[{&(0x7f0000000180)=""/10, 0xa}], 0x1, 0x1, 0x1000) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/anycast6\x00') ioctl$PTP_CLOCK_GETCAPS(r0, 0x80503d01, &(0x7f0000000100)) preadv(r2, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/243, 0xf3}], 0x1, 0xfffffffa, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000000)={0x40, 0xfffffffb, 0x3fc000, {0x9d, 0x6}, 0x0, 0x2}) pkey_mprotect(&(0x7f0000fed000/0x13000)=nil, 0x13000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ff4000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) 00:05:46 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000400)=""/180, 0x65}], 0x1, 0x81, 0x0) 00:05:46 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000400)={0x25000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0x0], 0x1}, 0x58) (fail_nth: 8) 00:05:46 executing program 2: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x4008660a, &(0x7f0000000000)) [ 942.450798] FAULT_INJECTION: forcing a failure. [ 942.450798] name failslab, interval 1, probability 0, space 0, times 0 [ 942.451798] CPU: 1 PID: 14301 Comm: syz-executor.3 Not tainted 5.10.226 #1 [ 942.452376] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 942.453064] Call Trace: [ 942.453322] dump_stack+0x107/0x167 [ 942.453632] should_fail.cold+0x5/0xa [ 942.453958] ? security_prepare_creds+0x112/0x190 [ 942.454528] should_failslab+0x5/0x20 [ 942.454852] __kmalloc+0x72/0x390 [ 942.455237] security_prepare_creds+0x112/0x190 [ 942.455636] prepare_creds+0x452/0x5e0 [ 942.455965] copy_creds+0x72/0x580 [ 942.456268] copy_process+0xfdc/0x7800 [ 942.456600] ? __lockdep_reset_lock+0x180/0x180 [ 942.456989] ? mark_lock+0xf5/0x2df0 [ 942.457328] ? lock_acquire+0x197/0x470 [ 942.457668] ? find_held_lock+0x2c/0x110 [ 942.458021] ? __cleanup_sighand+0xb0/0xb0 [ 942.458390] ? _copy_from_user+0xfb/0x1b0 [ 942.458744] kernel_clone+0xe7/0x980 [ 942.459061] ? __lockdep_reset_lock+0x180/0x180 [ 942.459454] ? create_io_thread+0xf0/0xf0 [ 942.459816] ? ksys_write+0x21a/0x260 [ 942.460139] ? lock_downgrade+0x6d0/0x6d0 [ 942.460493] __do_sys_clone3+0x1e5/0x320 [ 942.460843] ? __do_sys_clone+0x110/0x110 [ 942.461219] ? rcu_read_lock_any_held+0x75/0xa0 [ 942.461632] ? fput_many+0x2f/0x1a0 [ 942.461941] ? ksys_write+0x1a9/0x260 [ 942.462263] ? __ia32_sys_read+0xb0/0xb0 [ 942.462609] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 942.463052] ? syscall_enter_from_user_mode+0x1d/0x50 [ 942.463485] ? trace_hardirqs_on+0x5b/0x180 [ 942.463850] do_syscall_64+0x33/0x40 [ 942.464165] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 942.464595] RIP: 0033:0x7fc111d8ab19 [ 942.464908] 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 [ 942.466457] RSP: 002b:00007fc10f300188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 942.467101] RAX: ffffffffffffffda RBX: 00007fc111e9df60 RCX: 00007fc111d8ab19 [ 942.467694] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000400 [ 942.468289] RBP: 00007fc10f3001d0 R08: 0000000000000000 R09: 0000000000000000 [ 942.468883] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 942.469516] R13: 00007fff8f2c6acf R14: 00007fc10f300300 R15: 0000000000022000 00:05:46 executing program 4: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x101003, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PTP_EXTTS_REQUEST(r0, 0x40103d02, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x4000801) pkey_mprotect(&(0x7f0000ff4000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) accept$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @private}, &(0x7f0000000380)=0x10) r1 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)=0x24508) mkdirat(r1, &(0x7f0000000080)='./mnt\x00', 0x0) preadv(r1, &(0x7f0000000300)=[{&(0x7f0000000180)=""/10, 0xa}], 0x1, 0x1, 0x1000) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/anycast6\x00') ioctl$PTP_CLOCK_GETCAPS(r0, 0x80503d01, &(0x7f0000000100)) preadv(r2, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/243, 0xf3}], 0x1, 0xfffffffa, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000000)={0x40, 0xfffffffb, 0x3fc000, {0x9d, 0x6}, 0x0, 0x2}) pkey_mprotect(&(0x7f0000fed000/0x13000)=nil, 0x13000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ff4000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) 00:05:46 executing program 0: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) openat2(r0, &(0x7f0000000540)='./file1\x00', &(0x7f0000000580)={0x181441, 0x10e, 0x4}, 0x18) creat(&(0x7f0000000080)='./file0\x00', 0xa0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x5, 0x4, &(0x7f0000000340)=[{&(0x7f0000000140)="ec257150da4af88fe1ec197cdb1dd548f57d7110126207f517c4bcb7ce6de310e8067d18bff162462e66a28ebc4fdd7ccc4e349b00541eff11112695e1e15b04ef9f32572282b4bac9d7b2990261bcbac86d4497f6102a4d5581f7a6f73aaddad308ef5ba177bc3e04a2f9b390ef988f4ccb65d539603cbb2a3f4258576f9929c1819f99", 0x84, 0x233}, {&(0x7f0000000200)="b1a77853c433a9e9b9dba2693d5f4ae46ae8a6eb6ffa8bf93c126afe57585113c10c7ef04d2362a121b26f41c82ad4b44e7e40356cb515b96e333a4b569cbb36752e7b68764a4d18b13bd075da72ede913c5e326b80a8990aed966721674f2b8", 0x60, 0xfffffffffffffff9}, {&(0x7f00000002c0)="531b79f650d15ec36f78e7b50ab94ecceb7d4637f01a84bede37f73856e1951ae610c580687222e0c36f907b884a359d30a4dd2cc708227e0fbb589fdbc3b3ac", 0x40}, {&(0x7f0000000300)="2641e0256b", 0x5, 0x10000}], 0x84010, &(0x7f00000003c0)=ANY=[@ANYBLOB="636865636b3d0474726963742c6f76657272696465726f636b7065726d2c7375626a5f726f6c653d002c66736e616d653d292c736d61636b66736465663d002c736d61636b66736465663d7d5e7d5c292c7375626a5f726f6c653d002c736d61636b66737472616e736d7574653d002c00"]) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') getdents(r2, &(0x7f0000000080)=""/237, 0xed) timerfd_gettime(r2, &(0x7f0000000500)) openat(r1, &(0x7f0000000440)='./file1\x00', 0x1, 0xe8) r3 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x40086602, &(0x7f0000000000)) getdents(0xffffffffffffffff, &(0x7f0000000480)=""/82, 0x52) 00:05:46 executing program 6: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x6609, &(0x7f0000000000)) 00:06:02 executing program 5: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x101003, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PTP_EXTTS_REQUEST(r0, 0x40103d02, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x4000801) pkey_mprotect(&(0x7f0000ff4000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) accept$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @private}, &(0x7f0000000380)=0x10) r1 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)=0x24508) mkdirat(r1, &(0x7f0000000080)='./mnt\x00', 0x0) preadv(r1, &(0x7f0000000300)=[{&(0x7f0000000180)=""/10, 0xa}], 0x1, 0x1, 0x1000) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/anycast6\x00') ioctl$PTP_CLOCK_GETCAPS(r0, 0x80503d01, &(0x7f0000000100)) preadv(r2, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/243, 0xf3}], 0x1, 0xfffffffa, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000000)={0x40, 0xfffffffb, 0x3fc000, {0x9d, 0x6}, 0x0, 0x2}) pkey_mprotect(&(0x7f0000fed000/0x13000)=nil, 0x13000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ff4000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) [ 958.417607] FAULT_INJECTION: forcing a failure. [ 958.417607] name failslab, interval 1, probability 0, space 0, times 0 [ 958.418753] CPU: 1 PID: 14331 Comm: syz-executor.3 Not tainted 5.10.226 #1 [ 958.419367] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 958.420097] Call Trace: [ 958.420349] dump_stack+0x107/0x167 [ 958.420684] should_fail.cold+0x5/0xa [ 958.421042] ? create_object.isra.0+0x3a/0xa20 [ 958.421475] should_failslab+0x5/0x20 [ 958.421835] kmem_cache_alloc+0x5b/0x310 [ 958.422212] create_object.isra.0+0x3a/0xa20 [ 958.422613] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 958.423084] __kmalloc+0x16e/0x390 [ 958.423422] security_prepare_creds+0x112/0x190 [ 958.423857] prepare_creds+0x452/0x5e0 [ 958.424222] copy_creds+0x72/0x580 [ 958.424559] copy_process+0xfdc/0x7800 [ 958.424933] ? __lockdep_reset_lock+0x180/0x180 [ 958.425353] ? mark_lock+0xf5/0x2df0 [ 958.425722] ? lock_acquire+0x197/0x470 [ 958.426094] ? find_held_lock+0x2c/0x110 [ 958.426486] ? __cleanup_sighand+0xb0/0xb0 [ 958.426897] ? _copy_from_user+0xfb/0x1b0 [ 958.427286] kernel_clone+0xe7/0x980 [ 958.427632] ? __lockdep_reset_lock+0x180/0x180 [ 958.428058] ? create_io_thread+0xf0/0xf0 [ 958.428455] ? ksys_write+0x21a/0x260 [ 958.428812] ? lock_downgrade+0x6d0/0x6d0 [ 958.429205] __do_sys_clone3+0x1e5/0x320 [ 958.429586] ? __do_sys_clone+0x110/0x110 [ 958.431145] ? rcu_read_lock_any_held+0x75/0xa0 [ 958.431564] ? fput_many+0x2f/0x1a0 [ 958.431916] ? ksys_write+0x1a9/0x260 [ 958.432257] ? __ia32_sys_read+0xb0/0xb0 [ 958.432624] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 958.433109] ? syscall_enter_from_user_mode+0x1d/0x50 00:06:02 executing program 6: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086612, &(0x7f0000000000)) 00:06:02 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone3(&(0x7f0000000400)={0x25000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0x0], 0x1}, 0x58) (fail_nth: 9) 00:06:02 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000400)=""/180, 0x200004b4}], 0x1, 0x81, 0x0) 00:06:02 executing program 0: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x5a1042, 0xe0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x40) open$dir(&(0x7f0000000140)='./file0\x00', 0x501000, 0x100) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)) creat(&(0x7f0000000100)='./file0\x00', 0x0) 00:06:02 executing program 4: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) accept$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)) 00:06:02 executing program 2: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x4008660d, &(0x7f0000000000)) [ 958.433598] ? trace_hardirqs_on+0x5b/0x180 [ 958.434041] do_syscall_64+0x33/0x40 [ 958.434376] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 958.434838] RIP: 0033:0x7fc111d8ab19 [ 958.435180] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 958.436794] RSP: 002b:00007fc10f300188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 958.441520] RAX: ffffffffffffffda RBX: 00007fc111e9df60 RCX: 00007fc111d8ab19 [ 958.442165] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000400 [ 958.442797] RBP: 00007fc10f3001d0 R08: 0000000000000000 R09: 0000000000000000 [ 958.443449] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 958.444096] R13: 00007fff8f2c6acf R14: 00007fc10f300300 R15: 0000000000022000 00:06:02 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000400)=""/180, 0x7ffff000}], 0x1, 0x81, 0x0) 00:06:02 executing program 1: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x38, 0x0, 0x0, 0x0) r1 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x100000a, 0x13, r0, 0x0) syz_io_uring_submit(r2, 0x0, &(0x7f00000000c0)=@IORING_OP_NOP={0x0, 0x2}, 0x1000) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)=0x24508) mkdirat(r1, &(0x7f0000000080)='./mnt\x00', 0x0) openat(r1, &(0x7f0000000080)='./file0\x00', 0x113202, 0x1) clone3(&(0x7f0000000000)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='rootfs\x00', 0x0, 0x0) 00:06:02 executing program 0: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x1}}, '\x00'}) getdents(r1, &(0x7f00000000c0)=""/136, 0x88) r2 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x40086602, &(0x7f0000000000)) 00:06:02 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000400)=""/180, 0xb4}], 0x2, 0x81, 0x0) 00:06:17 executing program 2: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x4008660f, &(0x7f0000000000)) 00:06:17 executing program 6: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40087602, &(0x7f0000000000)) 00:06:17 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x1010010, 0x0) clone3(&(0x7f0000000000)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mknod(&(0x7f00000000c0)='./file0\x00', 0x200, 0xec) mount(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='rootfs\x00', 0x840008, 0x0) 00:06:17 executing program 0: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) open_tree(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x89800) ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000080)={0xfffffffffffffffe, 0x9, 0x8}) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)) 00:06:17 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x2c) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, &(0x7f00000000c0)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BTRFS_IOC_GET_FEATURES(r1, 0x80189439, &(0x7f0000000200)) ioctl$BTRFS_IOC_QUOTA_CTL(r1, 0xc0109428, &(0x7f00000001c0)={0x1, 0x4}) ioctl$BTRFS_IOC_SCRUB_CANCEL(r0, 0x941c, 0x0) ioctl$FS_IOC_SETVERSION(0xffffffffffffffff, 0x40087602, &(0x7f00000002c0)=0x6) r2 = 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, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$unix(r0, 0x0, 0x120) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x410200, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000180)={0x600, 0x2, 0x5326}) ioctl$FITRIM(r3, 0xc0185879, &(0x7f0000000140)={0x8, 0x5, 0x1}) r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000040)=0x24508) mkdirat(r4, &(0x7f0000000080)='./mnt\x00', 0x0) recvmmsg$unix(r3, &(0x7f0000000780)=[{{&(0x7f0000000240)=@abs, 0x6e, &(0x7f0000000600)=[{&(0x7f0000000300)=""/237, 0xed}, {&(0x7f0000000400)=""/169, 0xa9}, {&(0x7f00000004c0)=""/39, 0x27}, {&(0x7f0000000500)=""/82, 0x52}, {&(0x7f0000000580)=""/67, 0x43}], 0x5, &(0x7f0000000680)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x100}}], 0x1, 0x2, &(0x7f00000007c0)={0x77359400}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000800)={0x0, 0xee00, r5}, 0xc) dup2(r4, r0) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x4, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:06:17 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000400)=""/180, 0xb4}], 0x3, 0x81, 0x0) 00:06:17 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000400)={0x25000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0x0], 0x1}, 0x58) (fail_nth: 10) 00:06:17 executing program 5: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x101003, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PTP_EXTTS_REQUEST(r0, 0x40103d02, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x4000801) pkey_mprotect(&(0x7f0000ff4000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) accept$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @private}, &(0x7f0000000380)=0x10) r1 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)=0x24508) mkdirat(r1, &(0x7f0000000080)='./mnt\x00', 0x0) preadv(r1, &(0x7f0000000300)=[{&(0x7f0000000180)=""/10, 0xa}], 0x1, 0x1, 0x1000) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/anycast6\x00') ioctl$PTP_CLOCK_GETCAPS(r0, 0x80503d01, &(0x7f0000000100)) preadv(r2, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/243, 0xf3}], 0x1, 0xfffffffa, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000000)={0x40, 0xfffffffb, 0x3fc000, {0x9d, 0x6}, 0x0, 0x2}) pkey_mprotect(&(0x7f0000fed000/0x13000)=nil, 0x13000, 0x0, 0xffffffffffffffff) [ 973.526930] FAULT_INJECTION: forcing a failure. [ 973.526930] name failslab, interval 1, probability 0, space 0, times 0 [ 973.528009] CPU: 0 PID: 14473 Comm: syz-executor.3 Not tainted 5.10.226 #1 [ 973.528645] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 973.529403] Call Trace: [ 973.529673] dump_stack+0x107/0x167 [ 973.530016] should_fail.cold+0x5/0xa [ 973.530375] ? __delayacct_tsk_init+0x1b/0x80 [ 973.530796] should_failslab+0x5/0x20 [ 973.531155] kmem_cache_alloc+0x5b/0x310 [ 973.531536] ? prepare_creds+0x466/0x5e0 [ 973.531918] __delayacct_tsk_init+0x1b/0x80 [ 973.532323] copy_process+0x3319/0x7800 [ 973.532696] ? __lockdep_reset_lock+0x180/0x180 [ 973.533127] ? mark_lock+0xf5/0x2df0 [ 973.533479] ? lock_acquire+0x197/0x470 [ 973.533898] ? find_held_lock+0x2c/0x110 [ 973.534289] ? __cleanup_sighand+0xb0/0xb0 [ 973.534692] ? _copy_from_user+0xfb/0x1b0 [ 973.535079] kernel_clone+0xe7/0x980 [ 973.535423] ? __lockdep_reset_lock+0x180/0x180 [ 973.535853] ? create_io_thread+0xf0/0xf0 [ 973.536247] ? ksys_write+0x21a/0x260 [ 973.536600] ? lock_downgrade+0x6d0/0x6d0 [ 973.536987] __do_sys_clone3+0x1e5/0x320 [ 973.537363] ? __do_sys_clone+0x110/0x110 [ 973.537791] ? rcu_read_lock_any_held+0x75/0xa0 [ 973.538223] ? fput_many+0x2f/0x1a0 [ 973.538563] ? ksys_write+0x1a9/0x260 [ 973.538922] ? __ia32_sys_read+0xb0/0xb0 [ 973.539301] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 973.539795] ? syscall_enter_from_user_mode+0x1d/0x50 [ 973.540277] ? trace_hardirqs_on+0x5b/0x180 [ 973.540678] do_syscall_64+0x33/0x40 [ 973.541026] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 973.541499] RIP: 0033:0x7fc111d8ab19 [ 973.541862] 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 [ 973.543553] RSP: 002b:00007fc10f300188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 973.544263] RAX: ffffffffffffffda RBX: 00007fc111e9df60 RCX: 00007fc111d8ab19 [ 973.544919] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000400 [ 973.545576] RBP: 00007fc10f3001d0 R08: 0000000000000000 R09: 0000000000000000 [ 973.546259] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 973.546924] R13: 00007fff8f2c6acf R14: 00007fc10f300300 R15: 0000000000022000 [ 973.584111] EXT4-fs warning (device sda): __ext4_ioctl:889: Setting inode version is not supported with metadata_csum enabled. 00:06:17 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000400)=""/180, 0xb4}], 0x4, 0x81, 0x0) 00:06:18 executing program 6: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x400c6615, &(0x7f0000000000)) 00:06:18 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone3(&(0x7f0000000400)={0x25000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0x0], 0x1}, 0x58) (fail_nth: 11) 00:06:18 executing program 5: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x101003, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PTP_EXTTS_REQUEST(r0, 0x40103d02, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x4000801) pkey_mprotect(&(0x7f0000ff4000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) accept$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @private}, &(0x7f0000000380)=0x10) r1 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)=0x24508) mkdirat(r1, &(0x7f0000000080)='./mnt\x00', 0x0) preadv(r1, &(0x7f0000000300)=[{&(0x7f0000000180)=""/10, 0xa}], 0x1, 0x1, 0x1000) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/anycast6\x00') ioctl$PTP_CLOCK_GETCAPS(r0, 0x80503d01, &(0x7f0000000100)) preadv(r2, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/243, 0xf3}], 0x1, 0xfffffffa, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000000)={0x40, 0xfffffffb, 0x3fc000, {0x9d, 0x6}, 0x0, 0x2}) [ 973.682821] FAULT_INJECTION: forcing a failure. [ 973.682821] name failslab, interval 1, probability 0, space 0, times 0 [ 973.683888] CPU: 1 PID: 14590 Comm: syz-executor.3 Not tainted 5.10.226 #1 [ 973.684467] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 973.685155] Call Trace: [ 973.685386] dump_stack+0x107/0x167 [ 973.685721] should_fail.cold+0x5/0xa [ 973.686056] ? security_prepare_creds+0x112/0x190 [ 973.686468] should_failslab+0x5/0x20 [ 973.686792] __kmalloc+0x72/0x390 [ 973.687104] security_prepare_creds+0x112/0x190 [ 973.687544] prepare_creds+0x452/0x5e0 [ 973.687913] copy_creds+0x72/0x580 [ 973.688253] copy_process+0xfdc/0x7800 [ 973.688619] ? __lockdep_reset_lock+0x180/0x180 [ 973.689055] ? mark_lock+0xf5/0x2df0 [ 973.689413] ? lock_acquire+0x197/0x470 [ 973.689799] ? find_held_lock+0x2c/0x110 [ 973.690195] ? __cleanup_sighand+0xb0/0xb0 [ 973.690615] ? _copy_from_user+0xfb/0x1b0 [ 973.691016] kernel_clone+0xe7/0x980 [ 973.691371] ? __lockdep_reset_lock+0x180/0x180 [ 973.691814] ? create_io_thread+0xf0/0xf0 [ 973.692223] ? ksys_write+0x21a/0x260 [ 973.692585] ? lock_downgrade+0x6d0/0x6d0 [ 973.692983] __do_sys_clone3+0x1e5/0x320 00:06:18 executing program 2: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x6609, &(0x7f0000000000)) 00:06:18 executing program 4: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000280)=""/46, 0x2e) fsconfig$FSCONFIG_CMD_RECONFIGURE(r1, 0x7, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000040)={'fscrypt:', @desc4}, &(0x7f0000000080)={0x0, "6ae3a2279441c8bccb61a522f5e4e661ce0cb09305967cbd5b3e03bcee0579af6f2b79a27a599a8947acb47fc038d0c2a8bf68feedeeb2fcfcb3f785bb85aec9", 0x3d}, 0x48, 0xfffffffffffffffd) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$KEYCTL_MOVE(0x1e, 0x0, 0xfffffffffffffffc, 0x0, 0x1) keyctl$unlink(0x9, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="f937e2705b332c", @ANYRESHEX, @ANYBLOB=',cache=mmap,cache=loose,noextend,nodevmap,dont_appraise,dont_measure,subj_type=,dont_measure,fscontext=system_u,fsmagic=0x000000000000008c,uid=', @ANYRESDEC=r2, @ANYBLOB=',audit,rootcontext=user_u,\x00']) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ppoll(&(0x7f0000000000)=[{r3, 0x108}], 0x1, 0x0, 0x0, 0x0) fcntl$dupfd(r0, 0x0, r3) socket$inet6_udplite(0xa, 0x2, 0x88) r4 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) io_uring_enter(r4, 0x58ab, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x205b, &(0x7f0000000100)={0x0, 0xd3f6, 0x1, 0x0, 0x2cd, 0x0, r4}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000800000/0x800000)=nil, &(0x7f0000000080), &(0x7f0000000180)) 00:06:18 executing program 1: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x38, 0x0, 0x0, 0x0) clone3(&(0x7f0000000000)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='rootfs\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x340, 0x100) r2 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)=0x24508) mkdirat(r2, &(0x7f0000000080)='./mnt\x00', 0x0) r3 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040)=0x24508) mkdirat(r3, &(0x7f0000000080)='./mnt\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r1, 0xc0189378, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r2, {r3}}, './file0\x00'}) [ 973.693368] ? __do_sys_clone+0x110/0x110 [ 973.697811] ? rcu_read_lock_any_held+0x75/0xa0 [ 973.698206] ? fput_many+0x2f/0x1a0 [ 973.698513] ? ksys_write+0x1a9/0x260 [ 973.698834] ? __ia32_sys_read+0xb0/0xb0 [ 973.699179] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 973.699620] ? syscall_enter_from_user_mode+0x1d/0x50 [ 973.700049] ? trace_hardirqs_on+0x5b/0x180 [ 973.700425] do_syscall_64+0x33/0x40 [ 973.700753] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 973.701183] RIP: 0033:0x7fc111d8ab19 [ 973.701503] 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 [ 973.703088] RSP: 002b:00007fc10f300188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 973.703729] RAX: ffffffffffffffda RBX: 00007fc111e9df60 RCX: 00007fc111d8ab19 [ 973.704364] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000400 00:06:18 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x8000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') getdents(r1, &(0x7f0000000080)=""/237, 0xed) ioctl$AUTOFS_IOC_EXPIRE(r0, 0x810c9365, &(0x7f00000002c0)={{0x1, 0x36}, 0x100, './file0\x00'}) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000200)='/sys/bus/i2c', 0x181200, 0x2) fsmount(r2, 0x1, 0x70) ioctl$HIDIOCGCOLLECTIONINDEX(r0, 0x40184810, &(0x7f00000000c0)={0x2, 0x2, 0x45, 0x4, 0x6, 0x4}) r3 = open$dir(&(0x7f0000000000)='.\x00', 0x2, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)=0x4) r4 = openat(r3, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x160) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r4, 0x40086602, &(0x7f0000000180)={0x0, 0x11000002, 0x0, 0xffffffff}) [ 973.705029] RBP: 00007fc10f3001d0 R08: 0000000000000000 R09: 0000000000000000 [ 973.709743] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 973.710338] R13: 00007fff8f2c6acf R14: 00007fc10f300300 R15: 0000000000022000 [ 973.806858] 9pnet: Insufficient options for proto=fd 00:06:18 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000400)=""/180, 0xb4}], 0x5, 0x81, 0x0) 00:06:18 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000400)={0x25000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0x0], 0x1}, 0x58) (fail_nth: 12) [ 973.820708] 9pnet: Insufficient options for proto=fd 00:06:18 executing program 2: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40087602, &(0x7f0000000000)) 00:06:18 executing program 6: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40106614, &(0x7f0000000000)) [ 973.876485] FAULT_INJECTION: forcing a failure. [ 973.876485] name failslab, interval 1, probability 0, space 0, times 0 [ 973.879215] CPU: 0 PID: 14616 Comm: syz-executor.3 Not tainted 5.10.226 #1 [ 973.880448] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 973.882058] Call Trace: [ 973.882525] dump_stack+0x107/0x167 [ 973.883167] should_fail.cold+0x5/0xa [ 973.883843] ? dup_fd+0x89/0xf40 [ 973.884443] should_failslab+0x5/0x20 [ 973.885122] kmem_cache_alloc+0x5b/0x310 [ 973.885922] dup_fd+0x89/0xf40 [ 973.886491] ? audit_filter_inodes+0x40/0x40 [ 973.887274] ? security_task_alloc+0xe6/0x260 [ 973.888079] copy_process+0x197e/0x7800 [ 973.888784] ? __lockdep_reset_lock+0x180/0x180 [ 973.889612] ? mark_lock+0xf5/0x2df0 [ 973.890001] ? lock_acquire+0x197/0x470 [ 973.890370] ? find_held_lock+0x2c/0x110 [ 973.890756] ? __cleanup_sighand+0xb0/0xb0 [ 973.891160] ? _copy_from_user+0xfb/0x1b0 [ 973.891551] kernel_clone+0xe7/0x980 [ 973.891896] ? __lockdep_reset_lock+0x180/0x180 [ 973.892327] ? create_io_thread+0xf0/0xf0 [ 973.892721] ? ksys_write+0x21a/0x260 [ 973.893074] ? lock_downgrade+0x6d0/0x6d0 [ 973.893460] __do_sys_clone3+0x1e5/0x320 [ 973.893865] ? __do_sys_clone+0x110/0x110 [ 973.894264] ? rcu_read_lock_any_held+0x75/0xa0 [ 973.894711] ? fput_many+0x2f/0x1a0 [ 973.895050] ? ksys_write+0x1a9/0x260 [ 973.895404] ? __ia32_sys_read+0xb0/0xb0 [ 973.895786] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 973.896275] ? syscall_enter_from_user_mode+0x1d/0x50 [ 973.896750] ? trace_hardirqs_on+0x5b/0x180 [ 973.897153] do_syscall_64+0x33/0x40 [ 973.897504] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 973.898450] RIP: 0033:0x7fc111d8ab19 [ 973.899107] 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 [ 973.902630] RSP: 002b:00007fc10f300188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 973.903979] RAX: ffffffffffffffda RBX: 00007fc111e9df60 RCX: 00007fc111d8ab19 [ 973.905241] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000400 [ 973.906771] RBP: 00007fc10f3001d0 R08: 0000000000000000 R09: 0000000000000000 [ 973.908035] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 973.909327] R13: 00007fff8f2c6acf R14: 00007fc10f300300 R15: 0000000000022000 [ 973.946635] EXT4-fs warning (device sda): __ext4_ioctl:889: Setting inode version is not supported with metadata_csum enabled. 00:06:32 executing program 5: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x101003, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PTP_EXTTS_REQUEST(r0, 0x40103d02, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x4000801) pkey_mprotect(&(0x7f0000ff4000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) accept$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @private}, &(0x7f0000000380)=0x10) r1 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)=0x24508) mkdirat(r1, &(0x7f0000000080)='./mnt\x00', 0x0) preadv(r1, &(0x7f0000000300)=[{&(0x7f0000000180)=""/10, 0xa}], 0x1, 0x1, 0x1000) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/anycast6\x00') ioctl$PTP_CLOCK_GETCAPS(r0, 0x80503d01, &(0x7f0000000100)) preadv(r2, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/243, 0xf3}], 0x1, 0xfffffffa, 0x0) 00:06:32 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone3(&(0x7f0000000400)={0x25000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0x0], 0x1}, 0x58) (fail_nth: 13) 00:06:32 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x38, 0x0, 0x0, 0x0) clone3(&(0x7f0000000000)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) keyctl$set_reqkey_keyring(0xe, 0x1) mount(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='rootfs\x00', 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='hpfs\x00', 0x182000c, &(0x7f0000000180)='rootfs\x00') 00:06:32 executing program 4: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) io_submit(0x0, 0x1, &(0x7f0000000300)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x8000, 0xffffffffffffffff, &(0x7f0000000200)="a78ff18c217bb33ffc324e21d5d4911d3522441389ee66dcefba893eb8de2a561875771350f2", 0x26}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32, @ANYBLOB="071c00000000ae8d879611364032869589b900002e2f66696c656907000000"]) timer_delete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0xc92bfb053a14a5a}, 0x0) timer_create(0x3, &(0x7f0000000000)={0x0, 0x1c, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, &(0x7f0000000480)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) timer_gettime(r0, &(0x7f00000002c0)) sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x40}, 0xfffffffffffffff6, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, 0x2, 0x3, 0x301, 0x0, 0x0, {0x3, 0x0, 0x1}, [@NFQA_CFG_FLAGS={0x8, 0x5, 0x1, 0x0, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004894}, 0x4000004) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_WPAN_PHY(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x14, r2, 0xd8499488957a772f, 0x3}, 0x14}}, 0x0) timer_gettime(r0, &(0x7f0000000280)) timer_settime(0x0, 0x0, &(0x7f0000000400)={{}, {0x77359400}}, 0x0) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) timer_settime(r0, 0x1, &(0x7f00000000c0), 0x0) timer_settime(r0, 0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x3938700}}, 0x0) [ 988.497833] FAULT_INJECTION: forcing a failure. [ 988.497833] name failslab, interval 1, probability 0, space 0, times 0 [ 988.506641] CPU: 1 PID: 14733 Comm: syz-executor.3 Not tainted 5.10.226 #1 [ 988.507323] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 988.508143] Call Trace: [ 988.508407] dump_stack+0x107/0x167 [ 988.508756] should_fail.cold+0x5/0xa [ 988.509129] ? create_object.isra.0+0x3a/0xa20 [ 988.509573] should_failslab+0x5/0x20 [ 988.510186] kmem_cache_alloc+0x5b/0x310 [ 988.511221] create_object.isra.0+0x3a/0xa20 [ 988.512360] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 988.513682] kmem_cache_alloc+0x159/0x310 [ 988.514677] dup_fd+0x89/0xf40 [ 988.515387] ? audit_filter_inodes+0x40/0x40 [ 988.516351] ? security_task_alloc+0xe6/0x260 [ 988.517339] copy_process+0x197e/0x7800 [ 988.518246] ? __lockdep_reset_lock+0x180/0x180 [ 988.519264] ? mark_lock+0xf5/0x2df0 [ 988.520079] ? lock_acquire+0x197/0x470 [ 988.520946] ? find_held_lock+0x2c/0x110 [ 988.521838] ? __cleanup_sighand+0xb0/0xb0 [ 988.522243] ? _copy_from_user+0xfb/0x1b0 [ 988.522598] kernel_clone+0xe7/0x980 [ 988.522912] ? __lockdep_reset_lock+0x180/0x180 [ 988.523304] ? create_io_thread+0xf0/0xf0 [ 988.523667] ? ksys_write+0x21a/0x260 [ 988.523988] ? lock_downgrade+0x6d0/0x6d0 [ 988.524340] __do_sys_clone3+0x1e5/0x320 [ 988.524682] ? __do_sys_clone+0x110/0x110 [ 988.525045] ? rcu_read_lock_any_held+0x75/0xa0 [ 988.525438] ? fput_many+0x2f/0x1a0 [ 988.525764] ? ksys_write+0x1a9/0x260 [ 988.526149] ? __ia32_sys_read+0xb0/0xb0 [ 988.526548] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 988.527046] ? syscall_enter_from_user_mode+0x1d/0x50 [ 988.527536] ? trace_hardirqs_on+0x5b/0x180 [ 988.527981] do_syscall_64+0x33/0x40 [ 988.528341] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 988.528823] RIP: 0033:0x7fc111d8ab19 [ 988.529173] 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 00:06:32 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000400)=""/180, 0xb4}], 0x6, 0x81, 0x0) 00:06:32 executing program 0: ioctl$HCIINQUIRY(0xffffffffffffffff, 0x800448f0, &(0x7f00000000c0)={0xffffffffffffffff, 0x400, "04bd3f", 0x2, 0x7}) r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) r1 = signalfd(r0, &(0x7f0000000080)={[0x1]}, 0x8) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x80000001, 0x2}) 00:06:32 executing program 6: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000000)) 00:06:32 executing program 2: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x400c6615, &(0x7f0000000000)) [ 988.530766] RSP: 002b:00007fc10f300188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 988.531411] RAX: ffffffffffffffda RBX: 00007fc111e9df60 RCX: 00007fc111d8ab19 [ 988.532001] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000400 [ 988.532592] RBP: 00007fc10f3001d0 R08: 0000000000000000 R09: 0000000000000000 [ 988.533182] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 988.533772] R13: 00007fff8f2c6acf R14: 00007fc10f300300 R15: 0000000000022000 00:06:32 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000400)=""/180, 0xb4}], 0x7, 0x81, 0x0) 00:06:33 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone3(&(0x7f0000000400)={0x25000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0x0], 0x1}, 0x58) (fail_nth: 14) 00:06:33 executing program 5: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x101003, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PTP_EXTTS_REQUEST(r0, 0x40103d02, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x4000801) pkey_mprotect(&(0x7f0000ff4000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) accept$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @private}, &(0x7f0000000380)=0x10) r1 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)=0x24508) mkdirat(r1, &(0x7f0000000080)='./mnt\x00', 0x0) preadv(r1, &(0x7f0000000300)=[{&(0x7f0000000180)=""/10, 0xa}], 0x1, 0x1, 0x1000) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/anycast6\x00') ioctl$PTP_CLOCK_GETCAPS(r0, 0x80503d01, &(0x7f0000000100)) 00:06:33 executing program 6: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x4020940d, &(0x7f0000000000)) 00:06:33 executing program 0: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) readlinkat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/50, 0x32) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000180)={0x8}, 0x4) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)) ftruncate(0xffffffffffffffff, 0x5) r2 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)=0x24508) mkdirat(r2, &(0x7f0000000080)='./mnt\x00', 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r1, 0x400c6615, &(0x7f00000001c0)={0x0, @aes256, 0x0, @desc4}) openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) 00:06:33 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000400)=""/180, 0xb4}], 0x8, 0x81, 0x0) [ 988.709571] FAULT_INJECTION: forcing a failure. [ 988.709571] name failslab, interval 1, probability 0, space 0, times 0 [ 988.710737] CPU: 0 PID: 14827 Comm: syz-executor.3 Not tainted 5.10.226 #1 [ 988.711378] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 988.712133] Call Trace: [ 988.712387] dump_stack+0x107/0x167 [ 988.712728] should_fail.cold+0x5/0xa [ 988.713089] ? alloc_fdtable+0x84/0x280 [ 988.713466] should_failslab+0x5/0x20 [ 988.713824] kmem_cache_alloc_trace+0x55/0x320 [ 988.714277] ? rwlock_bug.part.0+0x90/0x90 [ 988.714674] alloc_fdtable+0x84/0x280 [ 988.715030] dup_fd+0x92e/0xf40 [ 988.715353] copy_process+0x197e/0x7800 [ 988.715728] ? __lockdep_reset_lock+0x180/0x180 [ 988.716160] ? mark_lock+0xf5/0x2df0 [ 988.716514] ? lock_acquire+0x197/0x470 [ 988.716883] ? find_held_lock+0x2c/0x110 [ 988.717270] ? __cleanup_sighand+0xb0/0xb0 [ 988.717679] ? _copy_from_user+0xfb/0x1b0 [ 988.718152] kernel_clone+0xe7/0x980 [ 988.718498] ? __lockdep_reset_lock+0x180/0x180 [ 988.718930] ? create_io_thread+0xf0/0xf0 [ 988.719323] ? ksys_write+0x21a/0x260 [ 988.719675] ? lock_downgrade+0x6d0/0x6d0 [ 988.720062] __do_sys_clone3+0x1e5/0x320 [ 988.720438] ? __do_sys_clone+0x110/0x110 [ 988.720837] ? rcu_read_lock_any_held+0x75/0xa0 [ 988.721267] ? fput_many+0x2f/0x1a0 [ 988.721605] ? ksys_write+0x1a9/0x260 [ 988.721987] ? __ia32_sys_read+0xb0/0xb0 [ 988.722367] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 988.722854] ? syscall_enter_from_user_mode+0x1d/0x50 [ 988.723331] ? trace_hardirqs_on+0x5b/0x180 [ 988.723733] do_syscall_64+0x33/0x40 [ 988.724084] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 988.724557] RIP: 0033:0x7fc111d8ab19 [ 988.724905] 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 [ 988.726613] RSP: 002b:00007fc10f300188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 988.727317] RAX: ffffffffffffffda RBX: 00007fc111e9df60 RCX: 00007fc111d8ab19 [ 988.727975] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000400 [ 988.728631] RBP: 00007fc10f3001d0 R08: 0000000000000000 R09: 0000000000000000 [ 988.729290] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 988.729964] R13: 00007fff8f2c6acf R14: 00007fc10f300300 R15: 0000000000022000 00:06:48 executing program 2: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40106614, &(0x7f0000000000)) 00:06:48 executing program 5: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x101003, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PTP_EXTTS_REQUEST(r0, 0x40103d02, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x4000801) pkey_mprotect(&(0x7f0000ff4000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) accept$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @private}, &(0x7f0000000380)=0x10) r1 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)=0x24508) mkdirat(r1, &(0x7f0000000080)='./mnt\x00', 0x0) preadv(r1, &(0x7f0000000300)=[{&(0x7f0000000180)=""/10, 0xa}], 0x1, 0x1, 0x1000) ioctl$PTP_CLOCK_GETCAPS(r0, 0x80503d01, &(0x7f0000000100)) 00:06:48 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone3(&(0x7f0000000400)={0x25000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0x0], 0x1}, 0x58) (fail_nth: 15) 00:06:48 executing program 4: r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) r1 = openat2(0xffffffffffffff9c, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0)={0x20800, 0x8, 0x2}, 0x18) fcntl$setown(r0, 0x8, 0xffffffffffffffff) open$dir(&(0x7f0000000180)='./file2\x00', 0x80000, 0x0) fchmod(r1, 0x81) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) 00:06:48 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000400)=""/180, 0xb4}], 0x9, 0x81, 0x0) 00:06:48 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x38, 0x0, 0x0, 0x0) syz_mount_image$nfs(&(0x7f0000000140), &(0x7f0000000180)='./mnt\x00', 0x42a, 0x2, &(0x7f0000000280)=[{&(0x7f00000001c0)="daf860808c16be66d1a7b2bf68a09b6689dd96f0bb9d709471845e6b617ece3d09b24e2528286a73724492c8337ba17cf537205a46df", 0x36, 0x2}, {&(0x7f0000000200)="7134c47f924cc533321e677bd4243c0208e155c939ef705cc6e1169e2ec4fa2fa7398a4e5dee0f92e23a733ca743ff9d2926a994636836983c7e85403b5af7b89f600226ec", 0x45}], 0x901421, &(0x7f0000000340)={[{',\''}, {'rootfs\x00'}], [{@permit_directio}, {@obj_user={'obj_user', 0x3d, '.log\x00'}}, {@appraise_type}, {@dont_appraise}, {@dont_appraise}, {@dont_measure}]}) clone3(&(0x7f0000000000)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='rootfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) mkdirat(r0, &(0x7f0000000080)='./mnt\x00', 0x0) open_tree(0xffffffffffffffff, &(0x7f00000003c0)='./mnt\x00', 0x81300) openat$incfs(r0, &(0x7f0000000080)='.log\x00', 0x115040, 0x0) 00:06:48 executing program 6: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40286608, &(0x7f0000000000)) 00:06:48 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x40080, 0x30) r1 = gettid() clone3(&(0x7f0000000400)={0x25000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[r1], 0x1}, 0x58) r2 = gettid() clone3(&(0x7f0000000400)={0x25000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[r2], 0x1}, 0x58) r3 = gettid() clone3(&(0x7f0000000400)={0x25000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[r3], 0x1}, 0x58) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000001340)={r0, 0x0, 0x9a, 0x1}) clone3(&(0x7f0000001380)={0x8042000, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200), {0x8}, &(0x7f00000002c0)=""/4096, 0x1000, &(0x7f00000012c0)=""/118, &(0x7f0000000240)=[r1, 0xffffffffffffffff, r2, r3], 0x4, {r4}}, 0x58) r5 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000040)=0x24508) r6 = openat(r5, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r6, 0x40086602, &(0x7f0000000000)) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') getdents(r7, &(0x7f0000000080)=""/237, 0xed) ioctl$TIOCGPGRP(r7, 0x540f, &(0x7f00000000c0)) [ 1004.415952] FAULT_INJECTION: forcing a failure. [ 1004.415952] name failslab, interval 1, probability 0, space 0, times 0 [ 1004.419072] CPU: 0 PID: 14889 Comm: syz-executor.3 Not tainted 5.10.226 #1 [ 1004.420996] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1004.423033] Call Trace: [ 1004.423683] dump_stack+0x107/0x167 [ 1004.424577] should_fail.cold+0x5/0xa [ 1004.425504] ? create_object.isra.0+0x3a/0xa20 [ 1004.426635] should_failslab+0x5/0x20 [ 1004.427572] kmem_cache_alloc+0x5b/0x310 [ 1004.434392] create_object.isra.0+0x3a/0xa20 [ 1004.435473] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1004.436735] kmem_cache_alloc_trace+0x151/0x320 [ 1004.437911] ? rwlock_bug.part.0+0x90/0x90 [ 1004.438967] alloc_fdtable+0x84/0x280 [ 1004.439914] dup_fd+0x92e/0xf40 [ 1004.440765] copy_process+0x197e/0x7800 [ 1004.441739] ? __lockdep_reset_lock+0x180/0x180 [ 1004.442885] ? mark_lock+0xf5/0x2df0 [ 1004.443803] ? lock_acquire+0x197/0x470 [ 1004.444776] ? find_held_lock+0x2c/0x110 [ 1004.445769] ? __cleanup_sighand+0xb0/0xb0 [ 1004.446827] ? _copy_from_user+0xfb/0x1b0 [ 1004.447856] kernel_clone+0xe7/0x980 [ 1004.448759] ? __lockdep_reset_lock+0x180/0x180 [ 1004.449892] ? create_io_thread+0xf0/0xf0 [ 1004.450948] ? ksys_write+0x21a/0x260 [ 1004.451873] ? lock_downgrade+0x6d0/0x6d0 [ 1004.452891] __do_sys_clone3+0x1e5/0x320 [ 1004.453878] ? __do_sys_clone+0x110/0x110 [ 1004.454921] ? rcu_read_lock_any_held+0x75/0xa0 [ 1004.456066] ? fput_many+0x2f/0x1a0 [ 1004.456955] ? ksys_write+0x1a9/0x260 [ 1004.457888] ? __ia32_sys_read+0xb0/0xb0 [ 1004.458928] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1004.460199] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1004.461450] ? trace_hardirqs_on+0x5b/0x180 [ 1004.462514] do_syscall_64+0x33/0x40 [ 1004.463419] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1004.464673] RIP: 0033:0x7fc111d8ab19 [ 1004.465581] 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 [ 1004.470241] RSP: 002b:00007fc10f300188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1004.472338] RAX: ffffffffffffffda RBX: 00007fc111e9df60 RCX: 00007fc111d8ab19 [ 1004.474137] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000400 [ 1004.475900] RBP: 00007fc10f3001d0 R08: 0000000000000000 R09: 0000000000000000 [ 1004.477645] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1004.479495] R13: 00007fff8f2c6acf R14: 00007fc10f300300 R15: 0000000000022000 00:06:48 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000400)=""/180, 0xb4}], 0xa, 0x81, 0x0) 00:06:48 executing program 6: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40305828, &(0x7f0000000000)) 00:06:49 executing program 2: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000000)) 00:06:49 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000400)={0x25000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0x0], 0x1}, 0x58) (fail_nth: 16) 00:06:49 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000400)=""/180, 0xb4}], 0x300, 0x81, 0x0) [ 1004.670897] FAULT_INJECTION: forcing a failure. [ 1004.670897] name failslab, interval 1, probability 0, space 0, times 0 [ 1004.672928] CPU: 1 PID: 15005 Comm: syz-executor.3 Not tainted 5.10.226 #1 00:06:49 executing program 5: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x101003, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PTP_EXTTS_REQUEST(r0, 0x40103d02, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x4000801) pkey_mprotect(&(0x7f0000ff4000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) accept$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @private}, &(0x7f0000000380)=0x10) r1 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)=0x24508) mkdirat(r1, &(0x7f0000000080)='./mnt\x00', 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0x80503d01, &(0x7f0000000100)) 00:06:49 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x38, 0x0, 0x0, 0x0) clone3(&(0x7f0000000000)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='rootfs\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x6, 0x6, &(0x7f00000006c0)=[{&(0x7f0000000140)="56873d74ecebcf265b7149a1484db9f68a5d035429421b64f49c90cb137b20383117eff8a54cb56370ea1028c45a7dac0c6c341ed739b4686c360284924d87fe052b6c0eededb9af8b39fba9807bd8f3b901b62935dacc6ee6ebb2fd4214bd95055851c6669f5b4e2d39b8e698528154294659d24b6602af07d279125113f4079fc30ebcd382832cffee26fdd8792f1df1e023b709f1fe43e94e152f098868d2386e22fb7256941dc8ba7bd65df9975061828d7aee6eedffb3ffecae9de45f614f9d432037fd1a14bcd2c27f71749a2bcfefa162aa322e5423873c076b22efc843ec4b55eb3cf14cbf897646ee3e3d8c00", 0xf1, 0x400}, {&(0x7f0000000340)="908a4ebaa58599d209bf0fd889c671a974a5a2b585a302137a078e2cc7fa419016047df358947936d6974bff9c4ef0fb4a84b56fec446c9f14348a18934dd1e7feb035f290922b1855f9db68708f61cdb78f9a50b359a5b8ebd4ae8853428c212ab747f1104978176d17a80418d5213410da26ac882fd997218442081c50864d93ffc5b11b168efd9a9f447f2a81415397ac456f7a70dbc40010c4b4d74d66ef5e83c3b990cd4bb5da535f437b4da0d75da71144fba5797b6ec02599ff298131f01312dc7fd78bbb79451a4e7114eb3246de06aec62b84cef84b409b2b6bcc786070de72636a", 0xe6, 0xfffffffffffffffe}, {&(0x7f0000000240)="d76b3ca54d6cc10d5e73cfae7566f5207e43fee2bd6193833ad034a25d2bf8b7da9ad68839bfce8f247b8f012c1a2359d0aca3bba65f27", 0x37, 0x5}, {&(0x7f0000000440)="0606d3038848bb9f5b195184428cc0974824d408155355d23f0caf4db0a1409e742221326e86917be6a1dc75079b9719882c6e820b3568c74209e0e32cd7bf7eaeaeb3d6c3720401e79aa77b6c965ac3690d72b200245546e5ba46c990c7d1f76c8d3b967657", 0x66, 0x200}, {&(0x7f00000004c0)="f9e897b844d72af9cc6e809b47d2eefe7d6462876299dfff9bad49cf01df102d2bb1613853d5a0bccfd901feca42d46080e82c623a1888669330a81ee58ec4ac1cfe78e6654598f2fbb566ef928acbcdc3c82b59f27538ea0d8f544ad4442b8ee9b69786ec9a452db63ff97c806e42040984bedaf9195bdc54b2f405c74b22114a2aacb6c748746d99201e2d679cc6ff462fe02b932b152f418af712c4e52f71b5bb298d100af36bab679e069dda2ec8b2e307ae4a4f0491935e408ce318a66773b7c709b2bcbd4036008073e535167421dffad6e227adeb", 0xd8, 0xaf68}, {&(0x7f00000005c0)="3ecada40665c9561d17e13b796f7115908bc36b594428a51595bfe1ae065453d743947ac4aead6893fd8bcf7da4988496470d3727aad251338871c817751bff083b119e1d10fe525613c1987154601d396492dfb4d44feb398204f84dd7cd16e7af539de3a81aabfa6b884d244d69e40cc7e118a086d6b902af0a24e80a5112f1bb87639f27adadb092527a36e0a36576fe493ac8a295bb974eb4193dc033205efca0d2c375b2c3eb07f0d6571825e16dffda54f2233c4a4ec25b3dc622bb2fb588c03098792ac3a843361cfa21fed9294c9b558602cb9c511d64b4f94bdd2624bac2d0c6625169810c18575d25f2a91", 0xf0, 0x100000000}], 0x4, &(0x7f0000000780)={[{@numtail}, {@rodir}, {@iocharset={'iocharset', 0x3d, 'iso8859-1'}}, {@shortname_mixed}], [{@hash}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@fsmagic={'fsmagic', 0x3d, 0x3}}, {@subj_role={'subj_role', 0x3d, '\''}}, {@dont_measure}, {@fowner_eq={'fowner', 0x3d, 0xee01}}]}) [ 1004.673742] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1004.682431] Call Trace: [ 1004.682671] dump_stack+0x107/0x167 [ 1004.682981] should_fail.cold+0x5/0xa [ 1004.683309] ? kvmalloc_node+0x119/0x170 [ 1004.683657] should_failslab+0x5/0x20 [ 1004.683979] __kmalloc_node+0x76/0x420 [ 1004.684315] kvmalloc_node+0x119/0x170 [ 1004.684650] alloc_fdtable+0xd3/0x280 [ 1004.684973] dup_fd+0x92e/0xf40 [ 1004.685281] copy_process+0x197e/0x7800 [ 1004.685672] ? __lockdep_reset_lock+0x180/0x180 [ 1004.686124] ? mark_lock+0xf5/0x2df0 [ 1004.686487] ? lock_acquire+0x197/0x470 [ 1004.686859] ? find_held_lock+0x2c/0x110 [ 1004.687247] ? __cleanup_sighand+0xb0/0xb0 [ 1004.687649] ? _copy_from_user+0xfb/0x1b0 [ 1004.688033] kernel_clone+0xe7/0x980 [ 1004.688377] ? __lockdep_reset_lock+0x180/0x180 [ 1004.688821] ? create_io_thread+0xf0/0xf0 [ 1004.689262] ? ksys_write+0x21a/0x260 [ 1004.689622] ? lock_downgrade+0x6d0/0x6d0 [ 1004.689980] __do_sys_clone3+0x1e5/0x320 [ 1004.690337] ? __do_sys_clone+0x110/0x110 [ 1004.690704] ? rcu_read_lock_any_held+0x75/0xa0 [ 1004.691100] ? fput_many+0x2f/0x1a0 [ 1004.691413] ? ksys_write+0x1a9/0x260 [ 1004.691736] ? __ia32_sys_read+0xb0/0xb0 [ 1004.692083] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1004.692529] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1004.692965] ? trace_hardirqs_on+0x5b/0x180 [ 1004.693351] do_syscall_64+0x33/0x40 [ 1004.693726] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1004.694222] RIP: 0033:0x7fc111d8ab19 [ 1004.694581] 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 [ 1004.696300] RSP: 002b:00007fc10f300188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1004.697062] RAX: ffffffffffffffda RBX: 00007fc111e9df60 RCX: 00007fc111d8ab19 [ 1004.697711] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000400 [ 1004.698327] RBP: 00007fc10f3001d0 R08: 0000000000000000 R09: 0000000000000000 [ 1004.698991] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1004.699656] R13: 00007fff8f2c6acf R14: 00007fc10f300300 R15: 0000000000022000 00:06:49 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone3(&(0x7f0000000400)={0x25000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0x0], 0x1}, 0x58) (fail_nth: 17) 00:06:49 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000400)=""/180, 0xb4}], 0xf49, 0x81, 0x0) 00:06:49 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000400)=""/180, 0xb4}], 0xf56, 0x81, 0x0) [ 1004.850932] FAULT_INJECTION: forcing a failure. [ 1004.850932] name failslab, interval 1, probability 0, space 0, times 0 [ 1004.853063] CPU: 0 PID: 15117 Comm: syz-executor.3 Not tainted 5.10.226 #1 [ 1004.853753] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1004.854538] Call Trace: [ 1004.854867] dump_stack+0x107/0x167 [ 1004.855215] should_fail.cold+0x5/0xa [ 1004.855646] ? create_object.isra.0+0x3a/0xa20 [ 1004.856078] should_failslab+0x5/0x20 [ 1004.856440] kmem_cache_alloc+0x5b/0x310 [ 1004.856874] create_object.isra.0+0x3a/0xa20 [ 1004.857292] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1004.857819] __kmalloc_node+0x1ae/0x420 [ 1004.858223] kvmalloc_node+0x119/0x170 [ 1004.858667] alloc_fdtable+0xd3/0x280 [ 1004.859027] dup_fd+0x92e/0xf40 [ 1004.859355] copy_process+0x197e/0x7800 [ 1004.859781] ? __lockdep_reset_lock+0x180/0x180 [ 1004.860216] ? mark_lock+0xf5/0x2df0 [ 1004.860620] ? lock_acquire+0x197/0x470 [ 1004.860996] ? find_held_lock+0x2c/0x110 [ 1004.861394] ? __cleanup_sighand+0xb0/0xb0 [ 1004.861850] ? _copy_from_user+0xfb/0x1b0 [ 1004.862289] kernel_clone+0xe7/0x980 [ 1004.862709] ? __lockdep_reset_lock+0x180/0x180 [ 1004.863125] ? create_io_thread+0xf0/0xf0 [ 1004.863507] ? ksys_write+0x21a/0x260 [ 1004.863894] ? lock_downgrade+0x6d0/0x6d0 [ 1004.864269] __do_sys_clone3+0x1e5/0x320 [ 1004.864682] ? __do_sys_clone+0x110/0x110 [ 1004.865068] ? rcu_read_lock_any_held+0x75/0xa0 [ 1004.865484] ? fput_many+0x2f/0x1a0 [ 1004.865858] ? ksys_write+0x1a9/0x260 [ 1004.866221] ? __ia32_sys_read+0xb0/0xb0 [ 1004.866637] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1004.867105] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1004.867630] ? trace_hardirqs_on+0x5b/0x180 [ 1004.868023] do_syscall_64+0x33/0x40 [ 1004.868357] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1004.868857] RIP: 0033:0x7fc111d8ab19 [ 1004.869191] 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 [ 1004.870895] RSP: 002b:00007fc10f300188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1004.871640] RAX: ffffffffffffffda RBX: 00007fc111e9df60 RCX: 00007fc111d8ab19 [ 1004.872269] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000400 [ 1004.872943] RBP: 00007fc10f3001d0 R08: 0000000000000000 R09: 0000000000000000 [ 1004.873618] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1004.883200] R13: 00007fff8f2c6acf R14: 00007fc10f300300 R15: 0000000000022000 00:06:49 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x38, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000140)='./file0\x00', 0x3, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000200)="54106258f6cc6fa53c3abc181a1c605be496c0fc0cb606f7655edb0025ff73c646231ee2b8aa8da0cdd3744b7e537385966e80184f58187bac834232fe457d29e7207c490a0c05f14d932297a82d83c22a5dcb2c6e5784a4a84a5676ad07d8fddea1cce5079891b49875d59fc4aadde93655cf1f6c6faa45844f7b642a8c98c9e7a86078a644d18fcd1097092351acd00b27dd34195cfebb7e4247607c84bf41d28533e7ca30b222a11fe613db1d", 0xae, 0x1000}], 0x80000, &(0x7f0000000340)=ANY=[@ANYBLOB="757466383d312c756e695f786c6174653d3103006e6e6f6e756d7461696c3d312c73686f72746e616d653d77696e6e742c6e6e6f6e756d7461696c3d312c73686f72746e616d651477696e5f4b45524e454c5f434845434b2c"]) clone3(&(0x7f0000000000)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='rootfs\x00', 0xc9da8, 0x0) [ 1005.309524] FAULT_INJECTION: forcing a failure. [ 1005.309524] name failslab, interval 1, probability 0, space 0, times 0 [ 1005.310700] CPU: 0 PID: 15242 Comm: syz-executor.3 Not tainted 5.10.226 #1 [ 1005.311338] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1005.312101] Call Trace: [ 1005.312354] dump_stack+0x107/0x167 [ 1005.312697] should_fail.cold+0x5/0xa [ 1005.313059] ? kvmalloc_node+0x119/0x170 [ 1005.313445] should_failslab+0x5/0x20 00:06:49 executing program 4: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x101003, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PTP_EXTTS_REQUEST(r0, 0x40103d02, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x4000801) pkey_mprotect(&(0x7f0000ff4000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) accept$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @private}, &(0x7f0000000380)=0x10) r1 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)=0x24508) mkdirat(r1, &(0x7f0000000080)='./mnt\x00', 0x0) preadv(r1, &(0x7f0000000300)=[{&(0x7f0000000180)=""/10, 0xa}], 0x1, 0x1, 0x1000) ioctl$PTP_CLOCK_GETCAPS(r0, 0x80503d01, &(0x7f0000000100)) 00:06:49 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000400)=""/180, 0xb4}], 0xf5c, 0x81, 0x0) 00:06:49 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000400)={0x25000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0x0], 0x1}, 0x58) (fail_nth: 18) 00:06:49 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x38, 0x0, 0x0, 0x0) clone3(&(0x7f0000000000)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) openat2$dir(0xffffffffffffff9c, &(0x7f0000001d00)='./file0\x00', &(0x7f0000001d40)={0x0, 0xa1, 0x8}, 0x18) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000300)='rootfs\x00', 0x0, 0x0) r0 = syz_mount_image$nfs(&(0x7f0000000180), &(0x7f00000001c0)='\x00', 0x4, 0xa, &(0x7f0000001880)=[{&(0x7f0000000200)="68c3a4dac57126b15972c56408b768f2f2f01d366bccf9efb0255713dc990b6a599a218814f4538b1e6b77699140658e56ca9b6ec155191f12ebdffef977db53421a183f752b125b5bd13347db175fbdd28d56b27c722a1470c9e311561babfc0d7252d00fd590579532775ebf89c7367f249ca22c83c3dc027e7154231d0fd54eae007f968e7ff0a103c576c32aa33b33c975fb53436defc409065038674bf15fff8e1587d54987433a7b3f48d3d6140623639dbafc", 0xb6, 0xffffffff}, {&(0x7f0000000340)="09aa202e7994ca671b4a43436d9451df6f81818cedd07f7bf2ff9cd26cc978222e4865f3ba6abccaef447899275c830393bf95eb61f4b7e628f1389cd80d08259e97ab6e2e05ddb5ff79356c6b990415f2be41c1827b91562e4aeb265ddadd572c9ccfd9538b3bec655e5b6bdc6358fd35c4dd51e12a28b984205e73cadd52a96ad97a09df2844c515648e107596444f7408799109c015566967499ff935f22f46b4e156b5a234cbe188eff9f2f365bbd13254f26b2068ed0c04f198806820a1e152e07f8039ed7fd0be", 0xca, 0x6}, {&(0x7f0000000440)="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", 0x1000, 0x7157c4b9}, {&(0x7f0000001440)="bd8206532079949a45dca6a2b4b3d501b781def4055663bf4c0c52c2cd20fd3b894d95840d08b48d9baa81dc8983bb2c5ed0de3535d7e1e6c9a2a676466c91821648a3029b16f56f16830947b8b331bc32c301ef8e0bb87470eb3267f5fe3a6298e62a5d5285a2f2c5e1b5", 0x6b, 0x100000001}, {&(0x7f00000002c0)="7832ac67", 0x4, 0x1}, {&(0x7f00000014c0)="cf54d9377702753b442b9c098c728220e7e3056ffe645015359ad15628f0d424f56a26fb8c66d9f0dda33aa91cd0d96cfa03496199f75d6128e579960eaf32e24802dc7de67e568f10a0c8ce37a7b5dfb2c1b4a19c1df9339dea9817f4bc6ceafd72868021a42cb087fabadc03d09ccf23e9790ad2f76fcbdb4b1facc6e37849839986417024cd26a60dd378fe8287dba2dbd10a4a639179cba88692751200b163472aae86c89180ab0bb658a80fcd941ce6292a", 0xb4, 0x200}, {&(0x7f0000001580)="d1d42f02279fe2e0872925513ce726688fe6e0485be22191fc52e9e25f6fc0b301009263a63cae368b44410b327261c160f8d310bd8750daca090bfad59f4a873ba1af64ae64fd1b2cfe3ab6ec1181b87b3fcd351c41b2fa58a13c62abb587bbf32e6b591c6a22d25c410f3b0b6d92f5d20408ea2dee6299b8b6f0a5620561b94c2c8cb2ce0b06e2adfd021e14de2d7515cb8aa29ebafa4d17849b165aba8a77b474", 0xa2, 0x7}, {&(0x7f0000001640)="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", 0xfd, 0x1}, {&(0x7f0000001740)="6446fdf9d45b60ae8e7dcca31237374377de45fbc00872b2160e6e92c7c73e1aaa866b7231fc3aff9ceabf218b735afd22f67115e2da6ba8ee823e80626b50f9bba9a4aa8b6a567e821ed0fab66a2d884ca525837eef23a3adbaaad13c43a810cde603a4ac4862b7b1969a3fff98ceb7ecde6dd9c08ffa20b949fc53894fb423c38d1628bc0c2d6fd5ab9ad2845b95b5517b2375183b4974930cf9450c9a0f44702e44fc76791a8688f9bac1a828234a0af94d", 0xb3, 0x1}, {&(0x7f0000001800)="205c175f21eb7ffb17ae04551dc79f5141a0fb306fc2a568fe41028891dbcb54e5f42020e9f188ff3580c61c2527213216bf2a557e55d19fed34f04df364f1063d7d4f105015600e53461300b7202ecf8b9effb5747b3b203a2b652e78cbd061d90eb24e42a5d56cb04a03ab35", 0x6d, 0x80000001}], 0x800080, &(0x7f0000001980)=ANY=[@ANYBLOB=',rootfs\x00,rootfs\x00,&\\--,,appraise,appraise_type=imasig,fowner>', @ANYRESDEC=0xee00, @ANYBLOB=',_e#label,permit_do,\x00']) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x2800022, &(0x7f0000001a00)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@cache_mmap}, {@nodevmap}, {@cache_none}, {@cache_none}], [{@obj_type={'obj_type', 0x3d, '{'}}, {@pcr={'pcr', 0x3d, 0x9}}, {@fowner_lt={'fowner<', 0xee00}}, {@defcontext={'defcontext', 0x3d, 'user_u'}}, {@permit_directio}, {@fowner_eq={'fowner', 0x3d, r1}}, {@audit}, {@fsmagic={'fsmagic', 0x3d, 0x100000000}}, {@func={'func', 0x3d, 'KEXEC_INITRAMFS_CHECK'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}}) mount(&(0x7f0000001b40)=@filename='./file0\x00', &(0x7f0000001b80)='./file0\x00', &(0x7f0000001bc0)='sysv\x00', 0x19001, &(0x7f0000001c80)='{/\x00') 00:06:49 executing program 0: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) getresuid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000000d40)=[{{&(0x7f0000000600)=@abs, 0x6e, &(0x7f0000000b80)=[{&(0x7f0000000680)=""/182, 0xb6}, {&(0x7f0000000740)=""/107, 0x6b}, {&(0x7f00000007c0)=""/117, 0x75}, {&(0x7f0000000840)=""/40, 0x28}, {&(0x7f0000000880)=""/104, 0x68}, {&(0x7f0000000900)=""/65, 0x41}, {&(0x7f0000000980)=""/186, 0xba}, {&(0x7f0000000a40)=""/102, 0x66}, {&(0x7f0000000ac0)=""/138, 0x8a}], 0x9, &(0x7f0000000c40)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xe8}}], 0x1, 0x40012022, &(0x7f0000000d80)={0x77359400}) [ 1005.313802] __kmalloc_node+0x76/0x420 [ 1005.318348] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1005.318830] kvmalloc_node+0x119/0x170 [ 1005.319200] alloc_fdtable+0x13f/0x280 [ 1005.319572] dup_fd+0x92e/0xf40 [ 1005.319896] copy_process+0x197e/0x7800 [ 1005.320275] ? __lockdep_reset_lock+0x180/0x180 [ 1005.320719] ? mark_lock+0xf5/0x2df0 [ 1005.321077] ? lock_acquire+0x197/0x470 [ 1005.321456] ? find_held_lock+0x2c/0x110 [ 1005.321854] ? __cleanup_sighand+0xb0/0xb0 [ 1005.322383] ? _copy_from_user+0xfb/0x1b0 [ 1005.322785] kernel_clone+0xe7/0x980 [ 1005.323138] ? __lockdep_reset_lock+0x180/0x180 [ 1005.323578] ? create_io_thread+0xf0/0xf0 [ 1005.323985] ? ksys_write+0x21a/0x260 [ 1005.324350] ? lock_downgrade+0x6d0/0x6d0 [ 1005.324746] __do_sys_clone3+0x1e5/0x320 [ 1005.325131] ? __do_sys_clone+0x110/0x110 [ 1005.325542] ? rcu_read_lock_any_held+0x75/0xa0 [ 1005.325983] ? fput_many+0x2f/0x1a0 [ 1005.326448] ? ksys_write+0x1a9/0x260 [ 1005.326808] ? __ia32_sys_read+0xb0/0xb0 [ 1005.327195] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1005.327689] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1005.328174] ? trace_hardirqs_on+0x5b/0x180 [ 1005.328585] do_syscall_64+0x33/0x40 [ 1005.328937] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1005.329424] RIP: 0033:0x7fc111d8ab19 [ 1005.329776] 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 [ 1005.331589] RSP: 002b:00007fc10f300188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1005.332304] RAX: ffffffffffffffda RBX: 00007fc111e9df60 RCX: 00007fc111d8ab19 [ 1005.332970] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000400 [ 1005.333639] RBP: 00007fc10f3001d0 R08: 0000000000000000 R09: 0000000000000000 [ 1005.334448] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1005.335110] R13: 00007fff8f2c6acf R14: 00007fc10f300300 R15: 0000000000022000 syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x10000, 0x6, &(0x7f0000000480)=[{&(0x7f0000000100)="0e22f9cf128ca28ad15cbc786980884a31337050e2a06d8eca8ec7dcb2180cea4f97ca285305aa59da12b181b3281cb5f4aba6a4025b0b1dc1d1efdde4aa", 0x3e}, {&(0x7f0000000140)="ee606c99da0e931636f7249fd78b268c50bbc1758c98a7ab1deb1cb7f2bd146dfc1cf8c07e6f3e6cece8d32b48c5811a48aafd978405b590f2c120e3b9009469be90a25b528843f1", 0x48, 0xfb2}, {&(0x7f00000001c0)="69f2cc066202e95c4ba36fe61195819ceb12a186aa51589085919dae6603521b68910e01bf7352e8b65c4df220177b2e72276e7ad9d7334ba18209c0a9915907ee24497d38489804656c49e0dff599a0437f085699129e3321a4b8fc3ccdabc75f1262110cb0dc77267ac711d77235bfb18847717e96eac62252e3736900c2c55166cf57baca7d2ca3", 0x89, 0x20}, {&(0x7f00000002c0)="d52f180cdc38b08c4127d3102cbb10d66e427a8760cee7d1094bcdaec832d22bec66e1df03b435d8c4003dc9cea4dca163c6cb682f945ce00ff88e5b322ec302fe29f3e77f4417dd01fbbae8973b0e8c7811ce7597229a75ea4b3f2c9df81d34ff06499f6e6f49c24de6f4c658d42d581f40311b86beab444577fcfbfd6cabd6c7a8a1a063acb628f2ee14dafa4db14a982d803093032edec7edfdb63341e6e505fe054b35faebdc7a011856b44d43ab58e84182e0417ffa4a793064ffcac050", 0xc0, 0xffff}, {&(0x7f0000000380)="b9f4319e1591f5bde2bbb1843b1cf65662dde2217d631177919c4feb96485429a1d548048c9b80b5d37cc8fc2b924856651c2fcc5c9f88453516ba4ac9c7d5d8a8e92d5664d6c4e0bed5b7917cdbe5b8e65549ad7d7c0dcd7b91322de2482a4ea24f366ee1583c0359b020ed25ae04eb51a3c89a2a61550be34f15996305acc2af661c26c0f69fb51636de36160e403007a513c3a9ed8f40a02d836a43c83e7746575cee6fe8fa19aa0b913271", 0xad, 0x5}, {&(0x7f0000000440)="c46d0766b2566712ab5e83d06b044db7bfe1386f6e54be8b8063a8e6075b11f7f20d2fb9d69a", 0x26, 0x3ff}], 0x100488, &(0x7f0000000e40)=ANY=[]) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)) 00:06:49 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000400)=""/180, 0xb4}], 0xf62, 0x81, 0x0) 00:07:04 executing program 6: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40305829, &(0x7f0000000000)) 00:07:04 executing program 1: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = clone3(&(0x7f0000000000)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r2 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)=0x24508) mkdirat(r2, &(0x7f0000000080)='./mnt\x00', 0x0) unlinkat(r2, &(0x7f0000000600)='./file0\x00', 0x0) syz_io_uring_setup(0x4ad, &(0x7f00000000c0)={0x0, 0xff87, 0x20, 0x1, 0x1}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000180)) clone3(&(0x7f0000000580)={0x280000000, &(0x7f0000000280), &(0x7f0000000340), &(0x7f0000000380), {0x33}, &(0x7f00000003c0)=""/178, 0xb2, &(0x7f0000000480)=""/172, &(0x7f0000000540)=[r1], 0x1}, 0x58) syz_io_uring_submit(r3, 0x0, &(0x7f0000000240)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, r0, &(0x7f00000001c0)={0x319083, 0x40}, &(0x7f0000000200)='./file0\x00', 0x18, 0x0, 0x23456}, 0xffffff3f) mount(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='rootfs\x00', 0x0, 0x0) 00:07:04 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000400)=""/180, 0xb4}], 0xf72, 0x81, 0x0) 00:07:04 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone3(&(0x7f0000000400)={0x25000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0x0], 0x1}, 0x58) (fail_nth: 19) 00:07:04 executing program 2: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x4020940d, &(0x7f0000000000)) 00:07:04 executing program 5: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x101003, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PTP_EXTTS_REQUEST(r0, 0x40103d02, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x4000801) pkey_mprotect(&(0x7f0000ff4000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) accept$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @private}, &(0x7f0000000380)=0x10) r1 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)=0x24508) ioctl$PTP_CLOCK_GETCAPS(r0, 0x80503d01, &(0x7f0000000100)) 00:07:04 executing program 4: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x101003, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PTP_EXTTS_REQUEST(r0, 0x40103d02, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x4000801) pkey_mprotect(&(0x7f0000ff4000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) accept$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @private}, &(0x7f0000000380)=0x10) r1 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)=0x24508) mkdirat(r1, &(0x7f0000000080)='./mnt\x00', 0x0) preadv(r1, &(0x7f0000000300)=[{&(0x7f0000000180)=""/10, 0xa}], 0x1, 0x1, 0x1000) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/anycast6\x00') ioctl$PTP_CLOCK_GETCAPS(r0, 0x80503d01, &(0x7f0000000100)) 00:07:04 executing program 0: r0 = open$dir(&(0x7f00000000c0)='.\x00', 0x0, 0x10) getdents64(r0, &(0x7f0000000080)=""/31, 0x1f) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) fspick(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(0xffffffffffffffff, 0xf504, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)) r2 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)=0x24508) mkdirat(r2, &(0x7f0000000080)='./mnt\x00', 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE(r2, 0x5000940e, &(0x7f00000002c0)={{r1}, "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"}) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r0, 0x942e, 0x0) [ 1020.179540] FAULT_INJECTION: forcing a failure. [ 1020.179540] name failslab, interval 1, probability 0, space 0, times 0 [ 1020.190256] CPU: 1 PID: 15367 Comm: syz-executor.3 Not tainted 5.10.226 #1 [ 1020.190964] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1020.191829] Call Trace: [ 1020.192061] dump_stack+0x107/0x167 [ 1020.192369] should_fail.cold+0x5/0xa [ 1020.192692] ? create_object.isra.0+0x3a/0xa20 [ 1020.193078] should_failslab+0x5/0x20 [ 1020.193401] kmem_cache_alloc+0x5b/0x310 [ 1020.193746] create_object.isra.0+0x3a/0xa20 [ 1020.194116] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1020.194601] __kmalloc_node+0x1ae/0x420 [ 1020.194947] kvmalloc_node+0x119/0x170 [ 1020.195277] alloc_fdtable+0xd3/0x280 [ 1020.195599] dup_fd+0x92e/0xf40 [ 1020.195890] copy_process+0x197e/0x7800 [ 1020.196227] ? __lockdep_reset_lock+0x180/0x180 [ 1020.196616] ? mark_lock+0xf5/0x2df0 [ 1020.196933] ? lock_acquire+0x197/0x470 [ 1020.197266] ? find_held_lock+0x2c/0x110 [ 1020.197619] ? __cleanup_sighand+0xb0/0xb0 [ 1020.197986] ? _copy_from_user+0xfb/0x1b0 [ 1020.198355] kernel_clone+0xe7/0x980 [ 1020.198690] ? __lockdep_reset_lock+0x180/0x180 [ 1020.199081] ? create_io_thread+0xf0/0xf0 [ 1020.199446] ? ksys_write+0x21a/0x260 [ 1020.199768] ? lock_downgrade+0x6d0/0x6d0 [ 1020.200119] __do_sys_clone3+0x1e5/0x320 [ 1020.200461] ? __do_sys_clone+0x110/0x110 [ 1020.200824] ? rcu_read_lock_any_held+0x75/0xa0 [ 1020.201287] ? fput_many+0x2f/0x1a0 [ 1020.201596] ? ksys_write+0x1a9/0x260 [ 1020.201917] ? __ia32_sys_read+0xb0/0xb0 [ 1020.202262] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1020.202734] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1020.203164] ? trace_hardirqs_on+0x5b/0x180 [ 1020.203527] do_syscall_64+0x33/0x40 [ 1020.203840] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1020.204270] RIP: 0033:0x7fc111d8ab19 [ 1020.204586] 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 [ 1020.206115] RSP: 002b:00007fc10f300188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1020.206777] RAX: ffffffffffffffda RBX: 00007fc111e9df60 RCX: 00007fc111d8ab19 [ 1020.207372] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000400 [ 1020.207969] RBP: 00007fc10f3001d0 R08: 0000000000000000 R09: 0000000000000000 [ 1020.208563] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1020.209156] R13: 00007fff8f2c6acf R14: 00007fc10f300300 R15: 0000000000022000 00:07:04 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000400)=""/180, 0xb4}], 0xf77, 0x81, 0x0) 00:07:04 executing program 2: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40286608, &(0x7f0000000000)) [ 1020.407849] EXT4-fs warning (device sda): verify_group_input:146: Cannot add at group 0 (only 16 groups) 00:07:20 executing program 6: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x4030582a, &(0x7f0000000000)) 00:07:20 executing program 2: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40305828, &(0x7f0000000000)) [ 1036.156660] FAULT_INJECTION: forcing a failure. [ 1036.156660] name failslab, interval 1, probability 0, space 0, times 0 [ 1036.159509] CPU: 1 PID: 15508 Comm: syz-executor.3 Not tainted 5.10.226 #1 [ 1036.161124] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1036.163113] Call Trace: [ 1036.163742] dump_stack+0x107/0x167 [ 1036.164595] should_fail.cold+0x5/0xa [ 1036.165484] ? copy_fs_struct+0x45/0x340 [ 1036.166437] should_failslab+0x5/0x20 [ 1036.167342] kmem_cache_alloc+0x5b/0x310 [ 1036.168299] copy_fs_struct+0x45/0x340 [ 1036.169216] copy_process+0x3435/0x7800 [ 1036.170143] ? __lockdep_reset_lock+0x180/0x180 [ 1036.171275] ? mark_lock+0xf5/0x2df0 [ 1036.172146] ? lock_acquire+0x197/0x470 [ 1036.173076] ? find_held_lock+0x2c/0x110 00:07:20 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x38, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='rootfs\x00', 0x0, 0x0) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0), 0x81, &(0x7f0000000180)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@version_L}, {@cache_mmap}, {@dfltgid}, {@posixacl}, {@afid={'afid', 0x3d, 0x5e}}], [{@appraise_type}, {@subj_user={'subj_user', 0x3d, 'rootfs\x00'}}]}}) 00:07:20 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000400)=""/180, 0xb4}], 0xf84, 0x81, 0x0) 00:07:20 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000400)={0x25000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0x0], 0x1}, 0x58) (fail_nth: 20) 00:07:20 executing program 5: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x101003, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PTP_EXTTS_REQUEST(r0, 0x40103d02, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x4000801) pkey_mprotect(&(0x7f0000ff4000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) accept$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @private}, &(0x7f0000000380)=0x10) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0x80503d01, &(0x7f0000000100)) 00:07:20 executing program 0: connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0x4, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}, 0x22, 0x2}, 0xe) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f00000004c0)=@newae={0x48, 0x1e, 0x1, 0x0, 0x0, {{@in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @in=@remote}, [@etimer_thresh={0x8}]}, 0x48}}, 0x0) r1 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)=0x24508) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') getdents(r2, &(0x7f0000000080)=""/237, 0xed) accept$unix(r2, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) r3 = openat(r1, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x40086602, &(0x7f0000000000)) 00:07:20 executing program 4: r0 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_POOL_SET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x54, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x6}, {0x6, 0x11, 0x1ff}, {0x8}, {0x5, 0x14, 0x1}}]}, 0x54}}, 0x48061) sendmsg$DEVLINK_CMD_PORT_SPLIT(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x158, r0, 0x8, 0x70bd2c, 0x25dfdbfd, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0x9, 0x2}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0x9, 0x6}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0x9, 0x8}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0x9, 0x5}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0x9, 0x6}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0x9, 0x1}}]}, 0x158}}, 0x10) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f00000002c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9, 0x5d1}}, './file0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000000)=@updsa={0x1bc, 0x10, 0x1, 0x0, 0x0, {{@in6=@empty, @in=@remote, 0x0, 0x0, 0x0, 0x101, 0xa, 0x0, 0x0, 0x11, 0x0, 0xee01}, {@in=@multicast1, 0x0, 0x33}, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, {}, {0x40, 0x0, 0xb}, {}, 0x0, 0x4, 0xa}, [@algo_auth_trunc={0xcc, 0x14, {{'sha256\x00'}, 0x400, 0x0, "280c4818e3fb2417a23e93fb90bc30284d6dbe9b3e8cf91fb52aa2723887ff5100ff36e072057d190fb4aa512df5b251b2d1c67359f9a0f640c75df89bb64081ded5a107aace3d53bc3796f908ec13c23a33d7bb3792bdff8843212e75e87f3bcfdc941993733b9f9916810445119b183f387db6ba8249744068f66195de0118"}}]}, 0x1bc}}, 0x0) sendmsg$TIPC_NL_BEARER_ADD(r1, &(0x7f0000000400)={&(0x7f0000000300), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x78, 0x0, 0xf00, 0x70bd2c, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x38, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x78}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x37}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_PUBL={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x6}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x4}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x8000}, 0x4008000) r3 = add_key(&(0x7f0000000040)='dns_resolver\x00', 0x0, &(0x7f0000000000)='\x00\x00b\x00', 0x4, 0xfffffffffffffffb) r4 = request_key(&(0x7f0000000440)='rxrpc\x00', &(0x7f0000000480)={'syz', 0x2}, &(0x7f00000004c0)='\x00', r3) keyctl$reject(0x13, r3, 0x80, 0x4, r4) [ 1036.174034] ? __cleanup_sighand+0xb0/0xb0 [ 1036.186818] ? _copy_from_user+0xfb/0x1b0 [ 1036.187957] kernel_clone+0xe7/0x980 [ 1036.188965] ? __lockdep_reset_lock+0x180/0x180 [ 1036.190236] ? create_io_thread+0xf0/0xf0 [ 1036.191374] ? ksys_write+0x21a/0x260 [ 1036.192407] ? lock_downgrade+0x6d0/0x6d0 [ 1036.193544] __do_sys_clone3+0x1e5/0x320 [ 1036.194666] ? __do_sys_clone+0x110/0x110 [ 1036.195800] ? rcu_read_lock_any_held+0x75/0xa0 [ 1036.196982] ? fput_many+0x2f/0x1a0 [ 1036.197992] ? ksys_write+0x1a9/0x260 [ 1036.199048] ? __ia32_sys_read+0xb0/0xb0 [ 1036.200155] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1036.201565] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1036.202969] ? trace_hardirqs_on+0x5b/0x180 [ 1036.204128] do_syscall_64+0x33/0x40 [ 1036.205133] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1036.206532] RIP: 0033:0x7fc111d8ab19 [ 1036.211461] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1036.216355] RSP: 002b:00007fc10f300188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1036.218248] RAX: ffffffffffffffda RBX: 00007fc111e9df60 RCX: 00007fc111d8ab19 [ 1036.220067] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000400 [ 1036.221854] RBP: 00007fc10f3001d0 R08: 0000000000000000 R09: 0000000000000000 [ 1036.223715] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1036.225525] R13: 00007fff8f2c6acf R14: 00007fc10f300300 R15: 0000000000022000 00:07:20 executing program 5: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x101003, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PTP_EXTTS_REQUEST(r0, 0x40103d02, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x4000801) pkey_mprotect(&(0x7f0000ff4000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) accept$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @private}, &(0x7f0000000380)=0x10) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0x80503d01, &(0x7f0000000100)) 00:07:20 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x38, 0x0, 0x0, 0x0) clone3(&(0x7f0000000000)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='rootfs\x00', 0x0, 0x0) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 00:07:20 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000400)=""/180, 0xb4}], 0xf8a, 0x81, 0x0) 00:07:20 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone3(&(0x7f0000000400)={0x25000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0x0], 0x1}, 0x58) (fail_nth: 21) [ 1036.330191] FAULT_INJECTION: forcing a failure. [ 1036.330191] name failslab, interval 1, probability 0, space 0, times 0 [ 1036.333686] CPU: 0 PID: 15623 Comm: syz-executor.3 Not tainted 5.10.226 #1 [ 1036.335319] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1036.337193] Call Trace: 00:07:20 executing program 6: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x4030582b, &(0x7f0000000000)) [ 1036.337786] dump_stack+0x107/0x167 [ 1036.346749] should_fail.cold+0x5/0xa [ 1036.347751] ? create_object.isra.0+0x3a/0xa20 [ 1036.348996] should_failslab+0x5/0x20 [ 1036.350054] kmem_cache_alloc+0x5b/0x310 [ 1036.351202] create_object.isra.0+0x3a/0xa20 [ 1036.352413] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1036.353814] kmem_cache_alloc+0x159/0x310 [ 1036.355022] copy_fs_struct+0x45/0x340 [ 1036.356160] copy_process+0x3435/0x7800 [ 1036.357232] ? __lockdep_reset_lock+0x180/0x180 [ 1036.358521] ? mark_lock+0xf5/0x2df0 [ 1036.359616] ? lock_acquire+0x197/0x470 [ 1036.360754] ? find_held_lock+0x2c/0x110 [ 1036.361927] ? __cleanup_sighand+0xb0/0xb0 [ 1036.363174] ? _copy_from_user+0xfb/0x1b0 [ 1036.364360] kernel_clone+0xe7/0x980 [ 1036.365437] ? __lockdep_reset_lock+0x180/0x180 [ 1036.366801] ? create_io_thread+0xf0/0xf0 [ 1036.368040] ? ksys_write+0x21a/0x260 [ 1036.369159] ? lock_downgrade+0x6d0/0x6d0 [ 1036.370362] __do_sys_clone3+0x1e5/0x320 [ 1036.371513] ? __do_sys_clone+0x110/0x110 [ 1036.372706] ? rcu_read_lock_any_held+0x75/0xa0 [ 1036.373975] ? fput_many+0x2f/0x1a0 [ 1036.375113] ? ksys_write+0x1a9/0x260 [ 1036.376203] ? __ia32_sys_read+0xb0/0xb0 [ 1036.377365] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1036.378842] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1036.379998] ? trace_hardirqs_on+0x5b/0x180 [ 1036.380974] do_syscall_64+0x33/0x40 [ 1036.381806] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1036.383056] RIP: 0033:0x7fc111d8ab19 [ 1036.384031] 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 [ 1036.388765] RSP: 002b:00007fc10f300188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1036.390702] RAX: ffffffffffffffda RBX: 00007fc111e9df60 RCX: 00007fc111d8ab19 [ 1036.392503] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000400 [ 1036.394295] RBP: 00007fc10f3001d0 R08: 0000000000000000 R09: 0000000000000000 [ 1036.396109] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1036.397920] R13: 00007fff8f2c6acf R14: 00007fc10f300300 R15: 0000000000022000 00:07:20 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000400)=""/180, 0xb4}], 0xf90, 0x81, 0x0) 00:07:20 executing program 5: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x101003, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PTP_EXTTS_REQUEST(r0, 0x40103d02, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x4000801) pkey_mprotect(&(0x7f0000ff4000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) accept$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @private}, &(0x7f0000000380)=0x10) ioctl$PTP_CLOCK_GETCAPS(r0, 0x80503d01, &(0x7f0000000100)) 00:07:20 executing program 2: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40305829, &(0x7f0000000000)) 00:07:38 executing program 2: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x4030582a, &(0x7f0000000000)) 00:07:38 executing program 6: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40305839, &(0x7f0000000000)) 00:07:38 executing program 4: r0 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_POOL_SET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x54, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x6}, {0x6, 0x11, 0x1ff}, {0x8}, {0x5, 0x14, 0x1}}]}, 0x54}}, 0x48061) sendmsg$DEVLINK_CMD_PORT_SPLIT(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x158, r0, 0x8, 0x70bd2c, 0x25dfdbfd, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0x9, 0x2}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0x9, 0x6}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0x9, 0x8}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0x9, 0x5}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0x9, 0x6}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0x9, 0x1}}]}, 0x158}}, 0x10) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f00000002c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9, 0x5d1}}, './file0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x2000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000000)=@updsa={0x1bc, 0x10, 0x1, 0x0, 0x0, {{@in6=@empty, @in=@remote, 0x0, 0x0, 0x0, 0x101, 0xa, 0x0, 0x0, 0x11, 0x0, 0xee01}, {@in=@multicast1, 0x0, 0x33}, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, {}, {0x40, 0x0, 0xb}, {}, 0x0, 0x4, 0xa}, [@algo_auth_trunc={0xcc, 0x14, {{'sha256\x00'}, 0x400, 0x0, "280c4818e3fb2417a23e93fb90bc30284d6dbe9b3e8cf91fb52aa2723887ff5100ff36e072057d190fb4aa512df5b251b2d1c67359f9a0f640c75df89bb64081ded5a107aace3d53bc3796f908ec13c23a33d7bb3792bdff8843212e75e87f3bcfdc941993733b9f9916810445119b183f387db6ba8249744068f66195de0118"}}]}, 0x1bc}}, 0x0) sendmsg$TIPC_NL_BEARER_ADD(r1, &(0x7f0000000400)={&(0x7f0000000300), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x78, 0x0, 0xf00, 0x70bd2c, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x38, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x78}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x37}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_PUBL={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x6}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x4}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x8000}, 0x4008000) r3 = add_key(&(0x7f0000000040)='dns_resolver\x00', 0x0, &(0x7f0000000000)='\x00\x00b\x00', 0x4, 0xfffffffffffffffb) r4 = request_key(&(0x7f0000000440)='rxrpc\x00', &(0x7f0000000480)={'syz', 0x2}, &(0x7f00000004c0)='\x00', r3) keyctl$reject(0x13, r3, 0x80, 0x4, r4) 00:07:38 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x80404e, 0x0) clone3(&(0x7f0000000000)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 00:07:38 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000400)=""/180, 0xb4}], 0xfa0, 0x81, 0x0) 00:07:38 executing program 5: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x101003, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PTP_EXTTS_REQUEST(r0, 0x40103d02, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x4000801) pkey_mprotect(&(0x7f0000ff4000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) ioctl$PTP_CLOCK_GETCAPS(r0, 0x80503d01, &(0x7f0000000100)) 00:07:38 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000400)={0x25000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0x0], 0x1}, 0x58) (fail_nth: 22) 00:07:38 executing program 0: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$VFAT_IOCTL_READDIR_BOTH(r1, 0x82307201, &(0x7f00000002c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)) [ 1054.188043] FAULT_INJECTION: forcing a failure. [ 1054.188043] name failslab, interval 1, probability 0, space 0, times 0 [ 1054.189139] CPU: 0 PID: 15762 Comm: syz-executor.3 Not tainted 5.10.226 #1 [ 1054.189774] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1054.190530] Call Trace: [ 1054.190784] dump_stack+0x107/0x167 [ 1054.191142] should_fail.cold+0x5/0xa [ 1054.191501] ? copy_process+0x1add/0x7800 [ 1054.191892] should_failslab+0x5/0x20 [ 1054.192247] kmem_cache_alloc+0x5b/0x310 [ 1054.192626] ? _raw_spin_unlock+0x1a/0x30 [ 1054.193013] copy_process+0x1add/0x7800 [ 1054.193390] ? __lockdep_reset_lock+0x180/0x180 [ 1054.193821] ? mark_lock+0xf5/0x2df0 [ 1054.194173] ? lock_acquire+0x197/0x470 [ 1054.194559] ? find_held_lock+0x2c/0x110 [ 1054.194976] ? __cleanup_sighand+0xb0/0xb0 [ 1054.195393] ? _copy_from_user+0xfb/0x1b0 [ 1054.195802] kernel_clone+0xe7/0x980 [ 1054.196168] ? __lockdep_reset_lock+0x180/0x180 [ 1054.196627] ? create_io_thread+0xf0/0xf0 [ 1054.197035] ? ksys_write+0x21a/0x260 [ 1054.197396] ? lock_downgrade+0x6d0/0x6d0 [ 1054.197786] __do_sys_clone3+0x1e5/0x320 [ 1054.198163] ? __do_sys_clone+0x110/0x110 [ 1054.198564] ? rcu_read_lock_any_held+0x75/0xa0 [ 1054.199027] ? fput_many+0x2f/0x1a0 [ 1054.199370] ? ksys_write+0x1a9/0x260 [ 1054.199725] ? __ia32_sys_read+0xb0/0xb0 [ 1054.200104] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1054.200596] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1054.201074] ? trace_hardirqs_on+0x5b/0x180 [ 1054.201478] do_syscall_64+0x33/0x40 [ 1054.201825] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1054.202299] RIP: 0033:0x7fc111d8ab19 [ 1054.202647] 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 [ 1054.204370] RSP: 002b:00007fc10f300188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1054.205081] RAX: ffffffffffffffda RBX: 00007fc111e9df60 RCX: 00007fc111d8ab19 [ 1054.205766] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000400 [ 1054.206440] RBP: 00007fc10f3001d0 R08: 0000000000000000 R09: 0000000000000000 [ 1054.207119] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1054.207798] R13: 00007fff8f2c6acf R14: 00007fc10f300300 R15: 0000000000022000 00:07:38 executing program 5: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x101003, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PTP_EXTTS_REQUEST(r0, 0x40103d02, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x4000801) ioctl$PTP_CLOCK_GETCAPS(r0, 0x80503d01, &(0x7f0000000100)) 00:07:38 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x38, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='rootfs\x00', 0x0, 0x0) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0), 0x81, &(0x7f0000000180)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@version_L}, {@cache_mmap}, {@dfltgid}, {@posixacl}, {@afid={'afid', 0x3d, 0x5e}}], [{@appraise_type}, {@subj_user={'subj_user', 0x3d, 'rootfs\x00'}}]}}) 00:07:52 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000400)={0x25000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0x0], 0x1}, 0x58) (fail_nth: 23) 00:07:52 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000400)=""/180, 0xb4}], 0xfa5, 0x81, 0x0) 00:07:52 executing program 0: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, &(0x7f0000000080)) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)) 00:07:52 executing program 4: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x101003, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PTP_EXTTS_REQUEST(r0, 0x40103d02, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x4000801) ioctl$PTP_CLOCK_GETCAPS(r0, 0x80503d01, &(0x7f0000000100)) 00:07:52 executing program 2: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x4030582b, &(0x7f0000000000)) 00:07:52 executing program 5: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x101003, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PTP_EXTTS_REQUEST(r0, 0x40103d02, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0x80503d01, &(0x7f0000000100)) 00:07:53 executing program 6: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40806685, &(0x7f0000000000)) 00:07:53 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x38, 0x0, 0x0, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x15) mount(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='rootfs\x00', 0x0, 0x0) [ 1068.646019] FAULT_INJECTION: forcing a failure. [ 1068.646019] name failslab, interval 1, probability 0, space 0, times 0 [ 1068.647072] CPU: 1 PID: 15788 Comm: syz-executor.3 Not tainted 5.10.226 #1 [ 1068.647678] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1068.648390] Call Trace: [ 1068.648632] dump_stack+0x107/0x167 [ 1068.648957] should_fail.cold+0x5/0xa [ 1068.649303] ? create_object.isra.0+0x3a/0xa20 [ 1068.649710] should_failslab+0x5/0x20 [ 1068.650047] kmem_cache_alloc+0x5b/0x310 [ 1068.650413] create_object.isra.0+0x3a/0xa20 [ 1068.650797] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1068.655299] kmem_cache_alloc+0x159/0x310 [ 1068.655684] ? _raw_spin_unlock+0x1a/0x30 [ 1068.656055] copy_process+0x1add/0x7800 [ 1068.656410] ? __lockdep_reset_lock+0x180/0x180 [ 1068.656822] ? mark_lock+0xf5/0x2df0 [ 1068.657155] ? lock_acquire+0x197/0x470 00:07:53 executing program 5: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x101003, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0x80503d01, &(0x7f0000000100)) [ 1068.657506] ? find_held_lock+0x2c/0x110 [ 1068.667127] ? __cleanup_sighand+0xb0/0xb0 [ 1068.667518] ? _copy_from_user+0xfb/0x1b0 [ 1068.667885] kernel_clone+0xe7/0x980 [ 1068.668216] ? __lockdep_reset_lock+0x180/0x180 [ 1068.668625] ? create_io_thread+0xf0/0xf0 [ 1068.669006] ? ksys_write+0x21a/0x260 [ 1068.669347] ? lock_downgrade+0x6d0/0x6d0 [ 1068.669731] __do_sys_clone3+0x1e5/0x320 [ 1068.670090] ? __do_sys_clone+0x110/0x110 [ 1068.670481] ? rcu_read_lock_any_held+0x75/0xa0 [ 1068.670891] ? fput_many+0x2f/0x1a0 [ 1068.671236] ? ksys_write+0x1a9/0x260 [ 1068.671580] ? __ia32_sys_read+0xb0/0xb0 [ 1068.671942] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1068.672402] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1068.672853] ? trace_hardirqs_on+0x5b/0x180 [ 1068.673239] do_syscall_64+0x33/0x40 [ 1068.673568] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1068.674010] RIP: 0033:0x7fc111d8ab19 [ 1068.674335] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1068.675910] RSP: 002b:00007fc10f300188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1068.676578] RAX: ffffffffffffffda RBX: 00007fc111e9df60 RCX: 00007fc111d8ab19 [ 1068.677197] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000400 [ 1068.677806] RBP: 00007fc10f3001d0 R08: 0000000000000000 R09: 0000000000000000 00:07:53 executing program 5: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x101003, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0x80503d01, &(0x7f0000000100)) [ 1068.678427] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1068.683069] R13: 00007fff8f2c6acf R14: 00007fc10f300300 R15: 0000000000022000 00:07:53 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000400)=""/180, 0xb4}], 0xfb2, 0x81, 0x0) 00:07:53 executing program 4: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x101003, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PTP_EXTTS_REQUEST(r0, 0x40103d02, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x4000801) ioctl$PTP_CLOCK_GETCAPS(r0, 0x80503d01, &(0x7f0000000100)) 00:07:53 executing program 5: ioctl$PTP_CLOCK_GETCAPS(0xffffffffffffffff, 0x80503d01, &(0x7f0000000100)) 00:07:53 executing program 2: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40305839, &(0x7f0000000000)) 00:07:53 executing program 6: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x6609, &(0x7f0000000000)) 00:07:53 executing program 0: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x5) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)) r2 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)=0x24508) mkdirat(r2, &(0x7f0000000080)='./mnt\x00', 0x0) lseek(r2, 0x10001, 0x0) r3 = fsmount(r1, 0x0, 0xf0) sendmsg$NFNL_MSG_COMPAT_GET(r3, &(0x7f0000000180)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f00000002c0)={0xe4, 0x0, 0xb, 0x0, 0x0, 0x0, {0x0, 0x0, 0xc0}, [@NFTA_COMPAT_NAME={0xc3, 0x1, '\x8d\xfe\xc1R\'\xb3\x00 D\x94\xbc\xbb/\xc9]\x80O\xa6\x7f[\xfb\b\xed0(\xa7\xcaC\xa9\xd5\x8d$\\\xb8%>\xec\xaca\xf5\xf6l\xd5HP7`R\x8a\xbcA\xba\x01\xea{s\xebo\"a\x04\xdb\xb5Z\x9f\x14\xb9\x96P\x90\xa2\x89\xdf!ZH/\xe6#\x9b\xe2\xde\xaa\x10\xbe+\xae\xa1\xeeQ\xce\x9d\xd0Vu\x82\x10\x13\x83\x95\xd9hZ\x93=k\xe9\x92?[\nn?\xfb\b\xed\xb3\xe10s\xe4. \x84f\xc6\xc5\xd2G\x93)\x0e\xe2\xa3\xffLl\xf1\x10\xb2)\xcc$\xb8Y\x18.\v\xdb\x0f\xeeO\x16\xde\x83\xe2{xo5\xef$\n\xb0\x05e\xe2\x82\xfcq:\xae\xbaRc\xfc\x8bd\xb4~\xec\n\xe0\x1e\xe8(\xa3O\x99\x0e '}, @NFTA_COMPAT_NAME={0x4}, @NFTA_COMPAT_TYPE={0x8}]}, 0xe4}, 0x1, 0x0, 0x0, 0x4000800}, 0x0) 00:07:53 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000400)={0x25000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0x0], 0x1}, 0x58) (fail_nth: 24) 00:07:53 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000400)=""/180, 0xb4}], 0xfb8, 0x81, 0x0) 00:07:53 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x38, 0x0, 0x0, 0x0) clone3(&(0x7f0000000000)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='rootfs\x00', 0x0, 0x0) mount(&(0x7f0000000080)=@sr0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='squashfs\x00', 0x2204008, &(0x7f0000000180)='%o/-') 00:07:53 executing program 4: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x101003, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PTP_EXTTS_REQUEST(r0, 0x40103d02, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x4000801) ioctl$PTP_CLOCK_GETCAPS(r0, 0x80503d01, &(0x7f0000000100)) [ 1068.928079] FAULT_INJECTION: forcing a failure. [ 1068.928079] name failslab, interval 1, probability 0, space 0, times 0 [ 1068.929375] CPU: 0 PID: 15919 Comm: syz-executor.3 Not tainted 5.10.226 #1 [ 1068.930124] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1068.931002] Call Trace: [ 1068.931300] dump_stack+0x107/0x167 [ 1068.931699] should_fail.cold+0x5/0xa [ 1068.932117] ? copy_process+0x1c5b/0x7800 [ 1068.932559] should_failslab+0x5/0x20 [ 1068.932956] kmem_cache_alloc+0x5b/0x310 [ 1068.933380] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1068.933923] copy_process+0x1c5b/0x7800 [ 1068.934337] ? __lockdep_reset_lock+0x180/0x180 [ 1068.934812] ? mark_lock+0xf5/0x2df0 [ 1068.935177] ? lock_acquire+0x197/0x470 [ 1068.935553] ? find_held_lock+0x2c/0x110 [ 1068.935944] ? __cleanup_sighand+0xb0/0xb0 [ 1068.936361] ? _copy_from_user+0xfb/0x1b0 [ 1068.936755] kernel_clone+0xe7/0x980 [ 1068.937109] ? __lockdep_reset_lock+0x180/0x180 [ 1068.937548] ? create_io_thread+0xf0/0xf0 [ 1068.937950] ? ksys_write+0x21a/0x260 [ 1068.938312] ? lock_downgrade+0x6d0/0x6d0 [ 1068.938707] __do_sys_clone3+0x1e5/0x320 [ 1068.939125] ? __do_sys_clone+0x110/0x110 [ 1068.939528] ? rcu_read_lock_any_held+0x75/0xa0 [ 1068.939966] ? fput_many+0x2f/0x1a0 [ 1068.940314] ? ksys_write+0x1a9/0x260 [ 1068.940672] ? __ia32_sys_read+0xb0/0xb0 [ 1068.941059] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1068.941553] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1068.942037] ? trace_hardirqs_on+0x5b/0x180 [ 1068.942452] do_syscall_64+0x33/0x40 [ 1068.942801] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1068.943324] RIP: 0033:0x7fc111d8ab19 [ 1068.943708] 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 [ 1068.949059] RSP: 002b:00007fc10f300188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1068.951212] RAX: ffffffffffffffda RBX: 00007fc111e9df60 RCX: 00007fc111d8ab19 [ 1068.951877] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000400 [ 1068.952533] RBP: 00007fc10f3001d0 R08: 0000000000000000 R09: 0000000000000000 [ 1068.953193] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1068.953858] R13: 00007fff8f2c6acf R14: 00007fc10f300300 R15: 0000000000022000 00:08:07 executing program 5: ioctl$PTP_CLOCK_GETCAPS(0xffffffffffffffff, 0x80503d01, &(0x7f0000000100)) 00:08:07 executing program 0: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) getdents(r0, &(0x7f0000000080)=""/136, 0x88) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x90e03, 0x108) r2 = openat(r0, &(0x7f0000000180)='./file0\x00', 0xa4000, 0x6d) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)) sendmsg$TIPC_CMD_SET_LINK_PRI(r2, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x68, 0x0, 0x10, 0x70bd25, 0x25dfdbff, {{}, {}, {0x4c, 0x18, {0x7, @media='ib\x00'}}}, ["", "", "", "", "", "", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x4800}, 0x20000001) 00:08:07 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x38, 0x0, 0x0, 0x0) clone3(&(0x7f0000000000)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='rootfs\x00', 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x40100, 0x31) 00:08:07 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000400)={0x25000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0x0], 0x1}, 0x58) (fail_nth: 25) 00:08:07 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000400)=""/180, 0xb4}], 0xfbe, 0x81, 0x0) 00:08:07 executing program 4: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x101003, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PTP_EXTTS_REQUEST(r0, 0x40103d02, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0x80503d01, &(0x7f0000000100)) 00:08:07 executing program 2: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40806685, &(0x7f0000000000)) 00:08:07 executing program 6: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x80086601, &(0x7f0000000000)) 00:08:07 executing program 4: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x101003, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0x80503d01, &(0x7f0000000100)) [ 1082.863749] FAULT_INJECTION: forcing a failure. [ 1082.863749] name failslab, interval 1, probability 0, space 0, times 0 [ 1082.864889] CPU: 0 PID: 16053 Comm: syz-executor.3 Not tainted 5.10.226 #1 [ 1082.865521] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1082.866321] Call Trace: [ 1082.866595] dump_stack+0x107/0x167 [ 1082.866965] should_fail.cold+0x5/0xa [ 1082.867375] ? create_object.isra.0+0x3a/0xa20 [ 1082.867834] should_failslab+0x5/0x20 [ 1082.868217] kmem_cache_alloc+0x5b/0x310 [ 1082.868633] create_object.isra.0+0x3a/0xa20 [ 1082.869076] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1082.869562] kmem_cache_alloc+0x159/0x310 [ 1082.869951] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1082.870457] copy_process+0x1c5b/0x7800 [ 1082.870827] ? __lockdep_reset_lock+0x180/0x180 [ 1082.875317] ? mark_lock+0xf5/0x2df0 [ 1082.875671] ? lock_acquire+0x197/0x470 [ 1082.876038] ? find_held_lock+0x2c/0x110 [ 1082.876446] ? __cleanup_sighand+0xb0/0xb0 [ 1082.876862] ? _copy_from_user+0xfb/0x1b0 [ 1082.877251] kernel_clone+0xe7/0x980 [ 1082.877614] ? __lockdep_reset_lock+0x180/0x180 [ 1082.878046] ? create_io_thread+0xf0/0xf0 [ 1082.878440] ? ksys_write+0x21a/0x260 [ 1082.878818] ? lock_downgrade+0x6d0/0x6d0 [ 1082.879216] __do_sys_clone3+0x1e5/0x320 [ 1082.879630] ? __do_sys_clone+0x110/0x110 [ 1082.880040] ? rcu_read_lock_any_held+0x75/0xa0 [ 1082.880473] ? fput_many+0x2f/0x1a0 [ 1082.880833] ? ksys_write+0x1a9/0x260 [ 1082.881188] ? __ia32_sys_read+0xb0/0xb0 [ 1082.881568] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1082.882075] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1082.882550] ? trace_hardirqs_on+0x5b/0x180 [ 1082.882967] do_syscall_64+0x33/0x40 [ 1082.883339] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1082.883826] RIP: 0033:0x7fc111d8ab19 [ 1082.884184] 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 [ 1082.885892] RSP: 002b:00007fc10f300188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 00:08:07 executing program 5: ioctl$PTP_CLOCK_GETCAPS(0xffffffffffffffff, 0x80503d01, &(0x7f0000000100)) 00:08:07 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000400)=""/180, 0xb4}], 0xfce, 0x81, 0x0) [ 1082.886610] RAX: ffffffffffffffda RBX: 00007fc111e9df60 RCX: 00007fc111d8ab19 [ 1082.887310] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000400 [ 1082.887962] RBP: 00007fc10f3001d0 R08: 0000000000000000 R09: 0000000000000000 [ 1082.888630] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1082.889307] R13: 00007fff8f2c6acf R14: 00007fc10f300300 R15: 0000000000022000 00:08:21 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0xa08000, 0x0) clone3(&(0x7f0000000000)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='rootfs\x00', 0x0, 0x0) 00:08:21 executing program 6: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x80086603, &(0x7f0000000000)) 00:08:21 executing program 4: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x101003, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0x80503d01, &(0x7f0000000100)) 00:08:21 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000400)=""/180, 0xb4}], 0xfd3, 0x81, 0x0) 00:08:21 executing program 5: r0 = openat$ptp0(0xffffffffffffff9c, 0x0, 0x101003, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0x80503d01, &(0x7f0000000100)) 00:08:21 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000400)={0x25000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0x0], 0x1}, 0x58) (fail_nth: 26) 00:08:21 executing program 2: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x6609, &(0x7f0000000000)) 00:08:21 executing program 0: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)) [ 1096.854202] FAULT_INJECTION: forcing a failure. [ 1096.854202] name failslab, interval 1, probability 0, space 0, times 0 [ 1096.855567] CPU: 0 PID: 16185 Comm: syz-executor.3 Not tainted 5.10.226 #1 [ 1096.856241] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1096.857058] Call Trace: [ 1096.857331] dump_stack+0x107/0x167 [ 1096.857718] should_fail.cold+0x5/0xa [ 1096.858105] ? copy_process+0x24f5/0x7800 [ 1096.858543] should_failslab+0x5/0x20 [ 1096.858927] kmem_cache_alloc+0x5b/0x310 [ 1096.859340] copy_process+0x24f5/0x7800 [ 1096.859801] ? __lockdep_reset_lock+0x180/0x180 [ 1096.860310] ? mark_lock+0xf5/0x2df0 [ 1096.860742] ? lock_acquire+0x197/0x470 [ 1096.861196] ? __cleanup_sighand+0xb0/0xb0 [ 1096.861698] ? _copy_from_user+0xfb/0x1b0 [ 1096.862161] kernel_clone+0xe7/0x980 [ 1096.862573] ? __lockdep_reset_lock+0x180/0x180 [ 1096.863103] ? create_io_thread+0xf0/0xf0 [ 1096.863590] ? ksys_write+0x21a/0x260 [ 1096.864026] ? lock_downgrade+0x6d0/0x6d0 [ 1096.864485] __do_sys_clone3+0x1e5/0x320 [ 1096.864947] ? __do_sys_clone+0x110/0x110 [ 1096.865418] ? rcu_read_lock_any_held+0x75/0xa0 [ 1096.865950] ? fput_many+0x2f/0x1a0 [ 1096.866351] ? ksys_write+0x1a9/0x260 [ 1096.866773] ? __ia32_sys_read+0xb0/0xb0 [ 1096.867240] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1096.867826] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1096.868402] ? trace_hardirqs_on+0x5b/0x180 [ 1096.868875] do_syscall_64+0x33/0x40 [ 1096.869305] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1096.869862] RIP: 0033:0x7fc111d8ab19 [ 1096.870289] 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 [ 1096.872306] RSP: 002b:00007fc10f300188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1096.873133] RAX: ffffffffffffffda RBX: 00007fc111e9df60 RCX: 00007fc111d8ab19 [ 1096.873922] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000400 [ 1096.874713] RBP: 00007fc10f3001d0 R08: 0000000000000000 R09: 0000000000000000 [ 1096.875510] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1096.876284] R13: 00007fff8f2c6acf R14: 00007fc10f300300 R15: 0000000000022000 00:08:21 executing program 4: ioctl$PTP_CLOCK_GETCAPS(0xffffffffffffffff, 0x80503d01, &(0x7f0000000100)) 00:08:21 executing program 5: r0 = openat$ptp0(0xffffffffffffff9c, 0x0, 0x101003, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0x80503d01, &(0x7f0000000100)) 00:08:21 executing program 6: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x80087601, &(0x7f0000000000)) 00:08:21 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000400)=""/180, 0xb4}], 0xfe0, 0x81, 0x0) 00:08:21 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0xa0202, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x3, 0xdb) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_INO_PATHS(r2, 0xc0389423, &(0x7f0000000180)={0x1, 0x8, [0x1, 0x8, 0x7fff, 0x6], &(0x7f0000000140)=[0x0]}) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)) 00:08:21 executing program 2: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x80086601, &(0x7f0000000000)) 00:08:21 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x38, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000300)='exfat\x00', 0x0, 0x0) 00:08:21 executing program 4: ioctl$PTP_CLOCK_GETCAPS(0xffffffffffffffff, 0x80503d01, &(0x7f0000000100)) 00:08:21 executing program 0: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x3, 0x0, 0x80000001, 0x2, &(0x7f00000000c0)="e7a56c28a0ff87114c8de783522020772fc39ffaa78bc8cbc6187b1581fe584c3b93e119709fde8cd7d5a2d2ace5cced2c8f86c11b9c2aa9a8a7ff795d23a4a6cf4acb793d6e7ffd60413c109f28a3b0b725f5a75556e230dd1695cdadd00ca898018ea274b445e56f50f18d304bb6b3ebdd56de6ed9eb91b3a6dc85250aacc9680df220a0be1ba58a", 0x7, 0x0, 0x1, {0x3}}, 0x8) mkdirat(r0, &(0x7f0000000080)='./mnt\x00', 0x0) fallocate(r0, 0x10, 0xb9, 0x9) r1 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)=0x24508) r2 = openat(r1, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x40086602, &(0x7f0000000000)) 00:08:21 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000400)=""/180, 0xb4}], 0xfe6, 0x81, 0x0) 00:08:21 executing program 5: r0 = openat$ptp0(0xffffffffffffff9c, 0x0, 0x101003, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0x80503d01, &(0x7f0000000100)) 00:08:21 executing program 6: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x800c6613, &(0x7f0000000000)) 00:08:35 executing program 6: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x8010661b, &(0x7f0000000000)) 00:08:35 executing program 0: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) setxattr$incfs_size(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000100)=0x1f, 0x8, 0x1) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)) 00:08:35 executing program 1: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x38, 0x0, 0x0, 0x0) clone3(&(0x7f0000000000)={0x1040100, 0x0, 0x0, 0x0, {0x25}, 0x0, 0x0, 0x0, 0x0}, 0x58) openat(r0, &(0x7f0000000080)='./file0\x00', 0x10001, 0x1c2) mount(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='rootfs\x00', 0x0, 0x0) 00:08:35 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone3(&(0x7f0000000400)={0x25000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0x0], 0x1}, 0x58) (fail_nth: 27) 00:08:35 executing program 4: ioctl$PTP_CLOCK_GETCAPS(0xffffffffffffffff, 0x80503d01, &(0x7f0000000100)) 00:08:35 executing program 5: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0x80503d01, &(0x7f0000000100)) 00:08:35 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000400)=""/180, 0xb4}], 0xfec, 0x81, 0x0) 00:08:35 executing program 2: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x80086603, &(0x7f0000000000)) [ 1111.188511] FAULT_INJECTION: forcing a failure. [ 1111.188511] name failslab, interval 1, probability 0, space 0, times 0 [ 1111.189570] CPU: 0 PID: 16343 Comm: syz-executor.3 Not tainted 5.10.226 #1 [ 1111.190201] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1111.190960] Call Trace: [ 1111.191212] dump_stack+0x107/0x167 [ 1111.191552] should_fail.cold+0x5/0xa [ 1111.191927] ? create_object.isra.0+0x3a/0xa20 [ 1111.192356] should_failslab+0x5/0x20 [ 1111.192713] kmem_cache_alloc+0x5b/0x310 [ 1111.193096] create_object.isra.0+0x3a/0xa20 [ 1111.193506] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1111.193979] kmem_cache_alloc+0x159/0x310 [ 1111.194372] copy_process+0x24f5/0x7800 [ 1111.194745] ? __lockdep_reset_lock+0x180/0x180 [ 1111.195175] ? mark_lock+0xf5/0x2df0 [ 1111.195527] ? lock_acquire+0x197/0x470 [ 1111.198801] ? __cleanup_sighand+0xb0/0xb0 [ 1111.199206] ? _copy_from_user+0xfb/0x1b0 [ 1111.203933] kernel_clone+0xe7/0x980 [ 1111.204331] ? __lockdep_reset_lock+0x180/0x180 [ 1111.204929] ? create_io_thread+0xf0/0xf0 [ 1111.205374] ? ksys_write+0x21a/0x260 [ 1111.205726] ? lock_downgrade+0x6d0/0x6d0 [ 1111.206315] __do_sys_clone3+0x1e5/0x320 [ 1111.206697] ? __do_sys_clone+0x110/0x110 [ 1111.207319] ? rcu_read_lock_any_held+0x75/0xa0 [ 1111.207781] ? fput_many+0x2f/0x1a0 [ 1111.208332] ? ksys_write+0x1a9/0x260 [ 1111.208688] ? __ia32_sys_read+0xb0/0xb0 [ 1111.209067] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1111.209734] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1111.210209] ? trace_hardirqs_on+0x5b/0x180 [ 1111.210792] do_syscall_64+0x33/0x40 [ 1111.211139] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1111.211859] RIP: 0033:0x7fc111d8ab19 [ 1111.212206] 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 [ 1111.214341] RSP: 002b:00007fc10f300188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1111.215205] RAX: ffffffffffffffda RBX: 00007fc111e9df60 RCX: 00007fc111d8ab19 [ 1111.216103] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000400 [ 1111.216806] RBP: 00007fc10f3001d0 R08: 0000000000000000 R09: 0000000000000000 [ 1111.217661] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1111.218523] R13: 00007fff8f2c6acf R14: 00007fc10f300300 R15: 0000000000022000 00:08:35 executing program 4: r0 = openat$ptp0(0xffffffffffffff9c, 0x0, 0x101003, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0x80503d01, &(0x7f0000000100)) 00:08:35 executing program 5: openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PTP_CLOCK_GETCAPS(0xffffffffffffffff, 0x80503d01, &(0x7f0000000100)) 00:08:35 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000400)=""/180, 0xb4}], 0xffc, 0x81, 0x0) 00:08:35 executing program 4: r0 = openat$ptp0(0xffffffffffffff9c, 0x0, 0x101003, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0x80503d01, &(0x7f0000000100)) 00:08:35 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000400)=""/180, 0xb4}], 0xf000, 0x81, 0x0) 00:08:35 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone3(&(0x7f0000000400)={0x25000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0x0], 0x1}, 0x58) (fail_nth: 28) 00:08:35 executing program 6: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x801c581f, &(0x7f0000000000)) 00:08:35 executing program 2: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x80087601, &(0x7f0000000000)) 00:08:35 executing program 0: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) r2 = openat$incfs(r1, &(0x7f0000000080)='.log\x00', 0x10040, 0x80) openat2(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x22000, 0x0, 0x6}, 0x18) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)) [ 1111.379105] FAULT_INJECTION: forcing a failure. [ 1111.379105] name failslab, interval 1, probability 0, space 0, times 0 [ 1111.380177] CPU: 1 PID: 16408 Comm: syz-executor.3 Not tainted 5.10.226 #1 [ 1111.380755] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1111.381442] Call Trace: [ 1111.381674] dump_stack+0x107/0x167 [ 1111.381987] should_fail.cold+0x5/0xa [ 1111.382316] ? create_object.isra.0+0x3a/0xa20 [ 1111.382706] should_failslab+0x5/0x20 [ 1111.383032] kmem_cache_alloc+0x5b/0x310 [ 1111.383383] create_object.isra.0+0x3a/0xa20 [ 1111.387779] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1111.388208] kmem_cache_alloc+0x159/0x310 [ 1111.388563] copy_process+0x1c5b/0x7800 [ 1111.388901] ? __lockdep_reset_lock+0x180/0x180 [ 1111.389292] ? mark_lock+0xf5/0x2df0 [ 1111.389609] ? lock_acquire+0x197/0x470 [ 1111.389940] ? find_held_lock+0x2c/0x110 [ 1111.390290] ? __cleanup_sighand+0xb0/0xb0 [ 1111.390655] ? _copy_from_user+0xfb/0x1b0 [ 1111.391008] kernel_clone+0xe7/0x980 [ 1111.391325] ? __lockdep_reset_lock+0x180/0x180 [ 1111.391735] ? create_io_thread+0xf0/0xf0 [ 1111.392093] ? ksys_write+0x21a/0x260 [ 1111.392415] ? lock_downgrade+0x6d0/0x6d0 [ 1111.392767] __do_sys_clone3+0x1e5/0x320 [ 1111.393108] ? __do_sys_clone+0x110/0x110 [ 1111.393472] ? rcu_read_lock_any_held+0x75/0xa0 [ 1111.393863] ? fput_many+0x2f/0x1a0 [ 1111.394177] ? ksys_write+0x1a9/0x260 [ 1111.394500] ? __ia32_sys_read+0xb0/0xb0 [ 1111.394845] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1111.395287] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1111.395738] ? trace_hardirqs_on+0x5b/0x180 [ 1111.396104] do_syscall_64+0x33/0x40 [ 1111.396419] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1111.396848] RIP: 0033:0x7fc111d8ab19 [ 1111.397162] 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 [ 1111.398684] RSP: 002b:00007fc10f300188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1111.399321] RAX: ffffffffffffffda RBX: 00007fc111e9df60 RCX: 00007fc111d8ab19 [ 1111.399924] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000400 [ 1111.400518] RBP: 00007fc10f3001d0 R08: 0000000000000000 R09: 0000000000000000 [ 1111.401110] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1111.401703] R13: 00007fff8f2c6acf R14: 00007fc10f300300 R15: 0000000000022000 00:08:51 executing program 5: openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PTP_CLOCK_GETCAPS(0xffffffffffffffff, 0x80503d01, &(0x7f0000000100)) 00:08:51 executing program 0: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)={0x0, 0x0, 0x200}) 00:08:51 executing program 2: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x800c6613, &(0x7f0000000000)) 00:08:51 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone3(&(0x7f0000000400)={0x25000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0x0], 0x1}, 0x58) (fail_nth: 29) 00:08:51 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000400)=""/180, 0xb4}], 0xff00, 0x81, 0x0) 00:08:51 executing program 4: r0 = openat$ptp0(0xffffffffffffff9c, 0x0, 0x101003, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0x80503d01, &(0x7f0000000100)) [ 1126.857711] FAULT_INJECTION: forcing a failure. [ 1126.857711] name failslab, interval 1, probability 0, space 0, times 0 [ 1126.859052] CPU: 0 PID: 16485 Comm: syz-executor.3 Not tainted 5.10.226 #1 [ 1126.859710] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1126.864532] Call Trace: [ 1126.864800] dump_stack+0x107/0x167 [ 1126.865149] should_fail.cold+0x5/0xa [ 1126.865515] ? vm_area_dup+0x78/0x290 [ 1126.865884] should_failslab+0x5/0x20 [ 1126.866248] kmem_cache_alloc+0x5b/0x310 [ 1126.866646] vm_area_dup+0x78/0x290 [ 1126.867005] ? __lock_acquire+0xbb1/0x5b00 [ 1126.867428] ? perf_trace_lock+0xac/0x490 [ 1126.867843] ? __lockdep_reset_lock+0x180/0x180 [ 1126.868297] ? vm_area_alloc+0x110/0x110 [ 1126.868687] ? find_held_lock+0x2c/0x110 [ 1126.869078] ? get_mm_exe_file+0x139/0x310 [ 1126.869482] ? lock_downgrade+0x6d0/0x6d0 [ 1126.869879] ? down_write_nested+0xe4/0x160 [ 1126.870289] ? rwsem_down_write_slowpath+0xc30/0xc30 [ 1126.870776] ? get_mm_exe_file+0x162/0x310 [ 1126.871184] copy_process+0x291b/0x7800 [ 1126.871567] ? __lockdep_reset_lock+0x180/0x180 [ 1126.872050] ? mark_lock+0xf5/0x2df0 [ 1126.872431] ? __cleanup_sighand+0xb0/0xb0 [ 1126.872852] ? _copy_from_user+0xfb/0x1b0 [ 1126.873257] kernel_clone+0xe7/0x980 [ 1126.873617] ? __lockdep_reset_lock+0x180/0x180 [ 1126.874063] ? create_io_thread+0xf0/0xf0 [ 1126.874472] ? ksys_write+0x21a/0x260 [ 1126.874835] ? lock_downgrade+0x6d0/0x6d0 [ 1126.875235] __do_sys_clone3+0x1e5/0x320 [ 1126.875624] ? __do_sys_clone+0x110/0x110 [ 1126.876051] ? rcu_read_lock_any_held+0x75/0xa0 [ 1126.876494] ? fput_many+0x2f/0x1a0 [ 1126.876844] ? ksys_write+0x1a9/0x260 [ 1126.877209] ? __ia32_sys_read+0xb0/0xb0 [ 1126.877601] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1126.878099] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1126.878588] ? trace_hardirqs_on+0x5b/0x180 [ 1126.878994] do_syscall_64+0x33/0x40 [ 1126.879343] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1126.879838] RIP: 0033:0x7fc111d8ab19 [ 1126.880214] 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 [ 1126.881937] RSP: 002b:00007fc10f300188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1126.882662] RAX: ffffffffffffffda RBX: 00007fc111e9df60 RCX: 00007fc111d8ab19 [ 1126.883336] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000400 [ 1126.884042] RBP: 00007fc10f3001d0 R08: 0000000000000000 R09: 0000000000000000 [ 1126.884729] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1126.885400] R13: 00007fff8f2c6acf R14: 00007fc10f300300 R15: 0000000000022000 00:08:51 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x38, 0x0, 0x0, 0x0) clone3(&(0x7f0000000000)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') getdents(r0, &(0x7f0000000080)=""/237, 0xed) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000200)={&(0x7f0000000340)={0x2b8, 0x3d, 0x10, 0x70bd27, 0x25dfdbfc, {0x13}, [@generic="6e1ebc47d8eb0b6ae34b6e3a15a24b995980658d408c5ee899951babcff2a9230b7b0a6a3f96dfa6d61037c766195964386d5a1d5217921b1d37dd660afdc97e3cac43eb726629ebf81de0c645b8ac6a2ea76b80b1df81e2c2a049909ed9c45ac13f939b99fbbf9deaffa5bde947e4bb099afc22fc010534115a63d4d181f0790ccdd9604420f0f80f8b64b09b37c2be8cdec226eabb38a34f2730e7f6aaf67c716c32c409668f0bcbb0b1a99e6dbc76dc23122cc0ee396549", @generic="a973db507363325d6cd101316877f02f4c159864cebe473e86fbc21b167e604cd9239b2a406fd6ed45eb50076db8269c27204b4abb890bb46c1794f0c0140ed934eb2ca4ad1c9f56f1400e918afac8bb00031c4ebba9d5ba048ff69403f298ded5560d32693359cdc2be66424889caba02b14d039cf8ae61c904895bb5266913e7", @nested={0xfa, 0x84, 0x0, 0x1, [@generic="b7bcdafc1cb80807dadcc4922bfbcaa74ed7806d8b4c06608c660d131e3bbcdf4d03975bb4b03960ab1100d82bba5b19cc5706a96d9bfa19523f3ff56f0262d5ac4c95ae6541b77e5f20fa6cf37f3f1700c22dcba8998fde093e81410c7ec38f64b7cd784de9f5a07504d3d0575f4c49cc8368adbe1511115f9b1de8ba82942ff5f471897c42a13f3c389613f37b0d0d79d0cbab5dced2c69b924c11b39277676a472f8d23ba9a862b93367fe8d5d27f3de52711da106e0573d0bc4e9bda8467e74d3ddab0b8f871317c37f4e84d0865c0381d066d00c3f91f01052d1b365ade7ff18e4550cae0d735da7ce993a1d5a5a1617693e7f9"]}, @typed={0x7, 0x38, 0x0, 0x0, @str='+-\x00'}, @generic="7cad72ef0e5171762697249d7d3765adf2bc119510d7e65fe1f1f44d9f7c24557569af674e5dd345dbb67c3f6f0b603129031f6dc2c6003386ac5c910d011d800c89b2a0ab2fbff32aa30c6dd21c6b3835e18872835404be8574bf33", @typed={0x8, 0x3d, 0x0, 0x0, @u32=0x5}]}, 0x2b8}, 0x1, 0x0, 0x0, 0x20000004}, 0x4880) mount(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='rootfs\x00', 0x0, 0x0) setsockopt$SO_BINDTODEVICE_wg(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='wg1\x00', 0x4) recvmmsg$unix(0xffffffffffffffff, &(0x7f00000043c0)=[{{0x0, 0x0, &(0x7f00000015c0)=[{0x0}, {0x0}], 0x2}}, {{0x0, 0x0, &(0x7f0000001840)=[{0x0}, {&(0x7f0000001700)=""/147, 0x93}, {&(0x7f00000017c0)=""/60, 0x3c}, {&(0x7f0000001800)=""/9, 0x9}], 0x4}}, {{&(0x7f0000001980), 0x6e, &(0x7f0000002cc0)=[{&(0x7f0000001a00)=""/23, 0x17}, {&(0x7f0000001a40)=""/156, 0x9c}, {0x0}, {&(0x7f0000001c00)=""/149, 0x95}, {&(0x7f0000001cc0)=""/4096, 0x1000}], 0x5}}, {{0x0, 0x0, &(0x7f00000030c0)=[{&(0x7f0000002d40)=""/72, 0x48}, {&(0x7f0000002dc0)=""/224, 0xe0}, {&(0x7f0000002ec0)=""/28, 0x1c}, {&(0x7f0000002f00)=""/153, 0x99}, {&(0x7f0000002fc0)=""/195, 0xc3}], 0x5, &(0x7f0000003140)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x80}}, {{&(0x7f0000003240), 0x6e, 0x0, 0x0, &(0x7f0000004380)=[@cred={{0x1c}}], 0x20}}], 0x5, 0x40002022, &(0x7f0000004540)) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000045c0)={0x0, @generic={0x18, "0a0188ca65df9209667a940e5e47"}, @in={0x2, 0x4e20, @broadcast}, @vsock={0x28, 0x0, 0x0, @host}, 0x81, 0x0, 0x0, 0x0, 0x4, &(0x7f0000004580)='sit0\x00', 0x3ff, 0x7fff, 0xcf98}) socket$unix(0x1, 0x5, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000004640)={'tunl0\x00'}) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00000047c0)={'vlan1\x00'}) syz_open_dev$vcsa(&(0x7f0000004800), 0x6, 0xa100) syz_genetlink_get_family_id$team(&(0x7f0000004840), 0xffffffffffffffff) ioctl$MON_IOCX_GET(0xffffffffffffffff, 0x40189206, &(0x7f00000058c0)={&(0x7f0000004880), &(0x7f00000048c0)=""/4096, 0x1000}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000005a40)={&(0x7f0000005900)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000280)={&(0x7f0000000640)={0x74, 0x0, 0x705, 0x70bd28, 0x25dfdbfd}, 0x74}, 0x1, 0x0, 0x0, 0xa000}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f000000a480)={&(0x7f0000005b40)={0x10, 0x0, 0x0, 0x800}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x48000}, 0x0) mount(&(0x7f0000000080)=ANY=[@ANYBLOB="2fee969b545a27c942"], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='afs\x00', 0x81, &(0x7f0000000180)='rootfs\x00') 00:08:51 executing program 6: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0xc0045878, &(0x7f0000000000)) 00:08:51 executing program 5: openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PTP_CLOCK_GETCAPS(0xffffffffffffffff, 0x80503d01, &(0x7f0000000100)) 00:08:51 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000400)=""/180, 0xb4}], 0xfffff000, 0x81, 0x0) 00:08:51 executing program 4: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0x80503d01, &(0x7f0000000100)) 00:08:51 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone3(&(0x7f0000000400)={0x25000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0x0], 0x1}, 0x58) (fail_nth: 30) [ 1127.013272] FAULT_INJECTION: forcing a failure. [ 1127.013272] name failslab, interval 1, probability 0, space 0, times 0 [ 1127.014516] CPU: 1 PID: 16509 Comm: syz-executor.3 Not tainted 5.10.226 #1 [ 1127.015102] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1127.015790] Call Trace: [ 1127.016045] dump_stack+0x107/0x167 [ 1127.016368] should_fail.cold+0x5/0xa [ 1127.016696] ? create_object.isra.0+0x3a/0xa20 [ 1127.017087] should_failslab+0x5/0x20 [ 1127.017425] kmem_cache_alloc+0x5b/0x310 [ 1127.017774] create_object.isra.0+0x3a/0xa20 [ 1127.018148] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1127.018591] kmem_cache_alloc+0x159/0x310 [ 1127.018945] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1127.019403] copy_process+0x1c5b/0x7800 [ 1127.019743] ? __lockdep_reset_lock+0x180/0x180 [ 1127.020161] ? mark_lock+0xf5/0x2df0 [ 1127.020496] ? lock_acquire+0x197/0x470 [ 1127.020840] ? find_held_lock+0x2c/0x110 [ 1127.021193] ? __cleanup_sighand+0xb0/0xb0 [ 1127.021578] ? _copy_from_user+0xfb/0x1b0 [ 1127.021935] kernel_clone+0xe7/0x980 [ 1127.022250] ? __lockdep_reset_lock+0x180/0x180 [ 1127.022657] ? create_io_thread+0xf0/0xf0 [ 1127.023019] ? ksys_write+0x21a/0x260 [ 1127.023343] ? lock_downgrade+0x6d0/0x6d0 [ 1127.023707] __do_sys_clone3+0x1e5/0x320 [ 1127.024842] ? __do_sys_clone+0x110/0x110 [ 1127.025206] ? rcu_read_lock_any_held+0x75/0xa0 [ 1127.025596] ? fput_many+0x2f/0x1a0 [ 1127.025917] ? ksys_write+0x1a9/0x260 [ 1127.026241] ? __ia32_sys_read+0xb0/0xb0 [ 1127.026586] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1127.027038] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1127.027471] ? trace_hardirqs_on+0x5b/0x180 [ 1127.028924] do_syscall_64+0x33/0x40 [ 1127.029241] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1127.029671] RIP: 0033:0x7fc111d8ab19 [ 1127.029999] 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 [ 1127.031539] RSP: 002b:00007fc10f300188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1127.032204] RAX: ffffffffffffffda RBX: 00007fc111e9df60 RCX: 00007fc111d8ab19 [ 1127.032804] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000400 [ 1127.033411] RBP: 00007fc10f3001d0 R08: 0000000000000000 R09: 0000000000000000 [ 1127.034006] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1127.034614] R13: 00007fff8f2c6acf R14: 00007fc10f300300 R15: 0000000000022000 00:09:06 executing program 5: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0x80503d01, 0x0) 00:09:06 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone3(&(0x7f0000000400)={0x25000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0x0], 0x1}, 0x58) (fail_nth: 31) 00:09:06 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x38, 0x0, 0x0, 0x0) clone3(&(0x7f0000000000)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=@random={'osx.', '(\x00'}, &(0x7f0000000180)='\x00', 0x1, 0x2) mount(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='rootfs\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x101, 0x2) 00:09:06 executing program 0: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) r2 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)=0x24508) mkdirat(r2, &(0x7f0000000080)='./mnt\x00', 0x0) fchown(r2, 0xee00, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)) 00:09:06 executing program 4: openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PTP_CLOCK_GETCAPS(0xffffffffffffffff, 0x80503d01, &(0x7f0000000100)) 00:09:06 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000400)=""/180, 0xb4}], 0xfffffffffffff000, 0x81, 0x0) 00:09:06 executing program 6: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0xc0045878, &(0x7f0000000000)) 00:09:06 executing program 2: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x8010661b, &(0x7f0000000000)) 00:09:06 executing program 5: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0x80503d01, 0x0) [ 1142.500468] FAULT_INJECTION: forcing a failure. [ 1142.500468] name failslab, interval 1, probability 0, space 0, times 0 [ 1142.501690] CPU: 0 PID: 16633 Comm: syz-executor.3 Not tainted 5.10.226 #1 [ 1142.502325] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1142.503126] Call Trace: [ 1142.503385] dump_stack+0x107/0x167 [ 1142.503787] should_fail.cold+0x5/0xa [ 1142.504175] ? vm_area_dup+0x78/0x290 [ 1142.504593] should_failslab+0x5/0x20 [ 1142.504950] kmem_cache_alloc+0x5b/0x310 [ 1142.505333] vm_area_dup+0x78/0x290 [ 1142.505769] ? avc_has_perm_noaudit+0x1c9/0x3e0 [ 1142.506204] ? lock_downgrade+0x6d0/0x6d0 [ 1142.506646] ? copy_page_range+0x24e9/0x3810 [ 1142.507068] ? avc_has_perm_noaudit+0x1f7/0x3e0 [ 1142.507502] ? avc_has_extended_perms+0xf40/0xf40 00:09:06 executing program 4: openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PTP_CLOCK_GETCAPS(0xffffffffffffffff, 0x80503d01, &(0x7f0000000100)) [ 1142.508023] ? vm_area_alloc+0x110/0x110 [ 1142.508416] ? find_held_lock+0x2c/0x110 [ 1142.508853] ? selinux_vm_enough_memory+0x114/0x180 [ 1142.509326] ? selinux_sb_statfs+0x250/0x250 [ 1142.516555] ? percpu_counter_add_batch+0x8b/0x140 [ 1142.517022] ? __vm_enough_memory+0x184/0x360 [ 1142.517440] ? security_vm_enough_memory_mm+0x8b/0xc0 [ 1142.517977] copy_process+0x291b/0x7800 [ 1142.518352] ? __lockdep_reset_lock+0x180/0x180 [ 1142.518859] ? __cleanup_sighand+0xb0/0xb0 [ 1142.519266] ? _copy_from_user+0xfb/0x1b0 [ 1142.519747] kernel_clone+0xe7/0x980 [ 1142.520109] ? __lockdep_reset_lock+0x180/0x180 [ 1142.520607] ? create_io_thread+0xf0/0xf0 [ 1142.521009] ? ksys_write+0x21a/0x260 [ 1142.521367] ? lock_downgrade+0x6d0/0x6d0 [ 1142.521820] __do_sys_clone3+0x1e5/0x320 [ 1142.522204] ? __do_sys_clone+0x110/0x110 [ 1142.522665] ? rcu_read_lock_any_held+0x75/0xa0 [ 1142.523103] ? fput_many+0x2f/0x1a0 [ 1142.523445] ? ksys_write+0x1a9/0x260 [ 1142.523890] ? __ia32_sys_read+0xb0/0xb0 [ 1142.524306] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1142.524848] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1142.525329] ? trace_hardirqs_on+0x5b/0x180 [ 1142.525795] do_syscall_64+0x33/0x40 [ 1142.526147] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1142.526678] RIP: 0033:0x7fc111d8ab19 [ 1142.527025] 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 [ 1142.528867] RSP: 002b:00007fc10f300188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1142.529636] RAX: ffffffffffffffda RBX: 00007fc111e9df60 RCX: 00007fc111d8ab19 [ 1142.530296] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000400 [ 1142.531010] RBP: 00007fc10f3001d0 R08: 0000000000000000 R09: 0000000000000000 [ 1142.531757] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1142.532441] R13: 00007fff8f2c6acf R14: 00007fc10f300300 R15: 0000000000022000 00:09:06 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000400)=""/180, 0xb4}], 0x1, 0xb8, 0x0) 00:09:06 executing program 4: openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PTP_CLOCK_GETCAPS(0xffffffffffffffff, 0x80503d01, &(0x7f0000000100)) 00:09:06 executing program 5: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0x80503d01, 0x0) 00:09:07 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000400)={0x25000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0x0], 0x1}, 0x58) (fail_nth: 32) [ 1142.660086] FAULT_INJECTION: forcing a failure. [ 1142.660086] name failslab, interval 1, probability 0, space 0, times 0 [ 1142.661294] CPU: 0 PID: 16747 Comm: syz-executor.3 Not tainted 5.10.226 #1 [ 1142.661986] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1142.662827] Call Trace: [ 1142.663079] dump_stack+0x107/0x167 [ 1142.663418] should_fail.cold+0x5/0xa [ 1142.663861] ? create_object.isra.0+0x3a/0xa20 [ 1142.664308] should_failslab+0x5/0x20 [ 1142.664712] kmem_cache_alloc+0x5b/0x310 [ 1142.665094] create_object.isra.0+0x3a/0xa20 [ 1142.665500] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1142.665975] kmem_cache_alloc+0x159/0x310 [ 1142.666365] vm_area_dup+0x78/0x290 [ 1142.666713] ? avc_has_perm_noaudit+0x1c9/0x3e0 [ 1142.667144] ? lock_downgrade+0x6d0/0x6d0 [ 1142.667530] ? copy_page_range+0x24e9/0x3810 00:09:07 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x38, 0x0, 0x0, 0x0) clone3(&(0x7f0000000000)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x12) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r1, {0xc9}}, './file0\x00'}) mount(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='rootfs\x00', 0x0, 0x0) [ 1142.667949] ? avc_has_perm_noaudit+0x1f7/0x3e0 [ 1142.668515] ? avc_has_extended_perms+0xf40/0xf40 [ 1142.668970] ? vm_area_alloc+0x110/0x110 [ 1142.669344] ? find_held_lock+0x2c/0x110 [ 1142.669727] ? selinux_vm_enough_memory+0x114/0x180 [ 1142.670189] ? selinux_sb_statfs+0x250/0x250 [ 1142.670602] ? percpu_counter_add_batch+0x8b/0x140 [ 1142.671061] ? __vm_enough_memory+0x184/0x360 [ 1142.671479] ? security_vm_enough_memory_mm+0x8b/0xc0 [ 1142.680337] copy_process+0x291b/0x7800 [ 1142.680710] ? __lockdep_reset_lock+0x180/0x180 [ 1142.681158] ? __cleanup_sighand+0xb0/0xb0 [ 1142.681563] ? _copy_from_user+0xfb/0x1b0 [ 1142.681950] kernel_clone+0xe7/0x980 [ 1142.682294] ? __lockdep_reset_lock+0x180/0x180 [ 1142.682727] ? create_io_thread+0xf0/0xf0 [ 1142.683121] ? ksys_write+0x21a/0x260 [ 1142.683473] ? lock_downgrade+0x6d0/0x6d0 [ 1142.683862] __do_sys_clone3+0x1e5/0x320 [ 1142.684263] ? __do_sys_clone+0x110/0x110 [ 1142.684669] ? rcu_read_lock_any_held+0x75/0xa0 [ 1142.685099] ? fput_many+0x2f/0x1a0 [ 1142.685435] ? ksys_write+0x1a9/0x260 [ 1142.685790] ? __ia32_sys_read+0xb0/0xb0 [ 1142.686169] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1142.686656] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1142.687129] ? trace_hardirqs_on+0x5b/0x180 [ 1142.687527] do_syscall_64+0x33/0x40 [ 1142.687873] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1142.688372] RIP: 0033:0x7fc111d8ab19 [ 1142.688717] 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 [ 1142.690393] RSP: 002b:00007fc10f300188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1142.691092] RAX: ffffffffffffffda RBX: 00007fc111e9df60 RCX: 00007fc111d8ab19 [ 1142.691748] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000400 [ 1142.692422] RBP: 00007fc10f3001d0 R08: 0000000000000000 R09: 0000000000000000 [ 1142.693081] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1142.693735] R13: 00007fff8f2c6acf R14: 00007fc10f300300 R15: 0000000000022000 00:09:07 executing program 2: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x801c581f, &(0x7f0000000000)) 00:09:07 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000400)=""/180, 0xb4}], 0x1, 0x81, 0x0) 00:09:07 executing program 6: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0xc0046686, &(0x7f0000000000)) 00:09:21 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x38, 0x0, 0x0, 0x0) clone3(&(0x7f0000000000)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) setxattr$security_selinux(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000140)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x2) mount(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='rootfs\x00', 0x0, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0xfffffffffffffffd) [ 1156.912582] FAULT_INJECTION: forcing a failure. [ 1156.912582] name failslab, interval 1, probability 0, space 0, times 0 [ 1156.915158] CPU: 1 PID: 16869 Comm: syz-executor.3 Not tainted 5.10.226 #1 [ 1156.916655] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1156.918410] Call Trace: [ 1156.918974] dump_stack+0x107/0x167 [ 1156.919738] should_fail.cold+0x5/0xa [ 1156.920563] ? anon_vma_clone+0xdc/0x590 [ 1156.921418] should_failslab+0x5/0x20 [ 1156.922223] kmem_cache_alloc+0x5b/0x310 [ 1156.923077] anon_vma_clone+0xdc/0x590 [ 1156.923911] anon_vma_fork+0x82/0x640 [ 1156.924738] ? __vm_enough_memory+0x184/0x360 [ 1156.925710] copy_process+0x7218/0x7800 [ 1156.926552] ? __lockdep_reset_lock+0x180/0x180 [ 1156.927563] ? __cleanup_sighand+0xb0/0xb0 [ 1156.928501] ? _copy_from_user+0xfb/0x1b0 [ 1156.929389] kernel_clone+0xe7/0x980 [ 1156.930188] ? __lockdep_reset_lock+0x180/0x180 [ 1156.931225] ? create_io_thread+0xf0/0xf0 [ 1156.932157] ? ksys_write+0x21a/0x260 00:09:21 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000400)=""/180, 0xb4}], 0x1, 0x81, 0x2) 00:09:21 executing program 6: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0xc0096616, &(0x7f0000000000)) 00:09:21 executing program 4: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0x80503d01, 0x0) 00:09:21 executing program 0: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, 0x0, 0x0) setxattr$security_capability(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000100)=@v3={0x3000000, [{0xc066, 0x80000000}, {0x8}], r1}, 0x18, 0x2) r2 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x40086602, &(0x7f0000000000)) 00:09:21 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone3(&(0x7f0000000400)={0x25000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0x0], 0x1}, 0x58) (fail_nth: 33) 00:09:21 executing program 2: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0xc0045878, &(0x7f0000000000)) 00:09:21 executing program 4: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0x80503d01, 0x0) 00:09:21 executing program 5: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0x80503d01, &(0x7f0000000100)) (fail_nth: 1) [ 1156.933022] ? lock_downgrade+0x6d0/0x6d0 [ 1156.944386] __do_sys_clone3+0x1e5/0x320 [ 1156.944709] ? __do_sys_clone+0x110/0x110 [ 1156.945053] ? rcu_read_lock_any_held+0x75/0xa0 [ 1156.945421] ? fput_many+0x2f/0x1a0 [ 1156.945712] ? ksys_write+0x1a9/0x260 [ 1156.946015] ? __ia32_sys_read+0xb0/0xb0 [ 1156.946342] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1156.946756] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1156.947161] ? trace_hardirqs_on+0x5b/0x180 [ 1156.947505] do_syscall_64+0x33/0x40 [ 1156.947801] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1156.948205] RIP: 0033:0x7fc111d8ab19 [ 1156.948634] 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 [ 1156.950072] RSP: 002b:00007fc10f300188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1156.950673] RAX: ffffffffffffffda RBX: 00007fc111e9df60 RCX: 00007fc111d8ab19 [ 1156.951230] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000400 [ 1156.951789] RBP: 00007fc10f3001d0 R08: 0000000000000000 R09: 0000000000000000 [ 1156.952528] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1156.953695] R13: 00007fff8f2c6acf R14: 00007fc10f300300 R15: 0000000000022000 [ 1156.979815] kauditd_printk_skb: 27 callbacks suppressed [ 1156.979826] audit: type=1400 audit(1729037361.376:73): avc: denied { relabelto } for pid=16870 comm="syz-executor.1" name="file0" dev="sda" ino=16045 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:kvm_device_t:s0 tclass=dir permissive=1 [ 1156.990697] FAULT_INJECTION: forcing a failure. [ 1156.990697] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1156.997014] CPU: 1 PID: 16883 Comm: syz-executor.5 Not tainted 5.10.226 #1 [ 1156.997564] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1156.998208] Call Trace: [ 1156.998421] dump_stack+0x107/0x167 [ 1156.998711] should_fail.cold+0x5/0xa [ 1156.999017] _copy_to_user+0x2e/0x180 [ 1156.999325] ptp_ioctl+0xf37/0x19d0 [ 1156.999618] ? __lock_acquire+0x1657/0x5b00 [ 1156.999960] ? ptp_open+0x10/0x10 [ 1157.000261] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1157.000693] ? perf_trace_lock+0xac/0x490 [ 1157.001024] ? perf_trace_lock+0xac/0x490 [ 1157.001361] ? lock_acquire+0x197/0x470 [ 1157.001676] ? posix_clock_ioctl+0x50/0x150 [ 1157.002021] ? lock_release+0x680/0x680 [ 1157.002340] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 1157.002793] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 1157.003213] ? down_read+0x10f/0x430 [ 1157.003511] ? down_write+0x160/0x160 [ 1157.003820] ? ptp_open+0x10/0x10 [ 1157.004100] posix_clock_ioctl+0xde/0x150 [ 1157.004456] ? posix_clock_poll+0x140/0x140 [ 1157.004800] __x64_sys_ioctl+0x19a/0x210 [ 1157.005124] do_syscall_64+0x33/0x40 [ 1157.005420] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1157.005822] RIP: 0033:0x7f9b3703cb19 [ 1157.006122] 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 [ 1157.007557] RSP: 002b:00007f9b345b2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1157.008158] RAX: ffffffffffffffda RBX: 00007f9b3714ff60 RCX: 00007f9b3703cb19 [ 1157.008743] RDX: 0000000020000100 RSI: 0000000080503d01 RDI: 0000000000000003 [ 1157.009308] RBP: 00007f9b345b21d0 R08: 0000000000000000 R09: 0000000000000000 [ 1157.009869] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1157.010429] R13: 00007fff13acc12f R14: 00007f9b345b2300 R15: 0000000000022000 [ 1157.013515] audit: type=1400 audit(1729037361.388:74): avc: denied { mounton } for pid=16870 comm="syz-executor.1" path="/syzkaller-testdir440596395/syzkaller.M1Z5JO/150/file0" dev="sda" ino=16045 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:kvm_device_t:s0 tclass=dir permissive=1 00:09:21 executing program 6: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0xc0185879, &(0x7f0000000000)) 00:09:21 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000400)=""/180, 0xb4}], 0x1, 0x81, 0x3) 00:09:21 executing program 5: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0x80503d01, &(0x7f0000000100)) (fail_nth: 2) 00:09:21 executing program 4: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0x80503d01, 0x0) 00:09:21 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x38, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x9, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="b590259387dd6edd6daf89c609fc1b8b72efc9e0e0cc272730c88f501badedf0bd2359ea512e1c4c9562f21f072f84c2eb1ace07828c5b73fa74dfc6a9290072fd969d259fc6b5907a9a7e5c137d0e2ebaac10c52fae9f32c1ad21989c4edb91a7e6e6466eb7ffd10336c2d5e64b28eecb45a46c77cc1fd2f7f840a85cc537edcb00240579f31ea044", 0x89}, {&(0x7f0000000340)="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", 0x1000, 0x1ff}], 0x1000020, &(0x7f0000001340)=ANY=[@ANYBLOB="626172726965723d3078303030303030303030303030303464622c62682c6d626c6b5f696f5f7375626d69742c636f6e746578743d73746166665fc24ae340b8a8", @ANYRESDEC=0xee00, @ANYBLOB="2c7375626a5f747970653d969130a145e55041e1ece41c2b6d908794969806f345c049801c5c3ff3ff1e44624788501afbca42cd851bbd3c851501bce3db5a6065ee1776a52c23cb840bff5bcf8f87da3b1eecbbae6f225c4965fe00005b0925b3a6e9d6342c646566636f6e746578743d756e636f6e66696e65645f752c00"]) clone3(&(0x7f0000000000)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='rootfs\x00', 0x0, 0x0) [ 1157.246312] audit: type=1400 audit(1729037361.643:75): avc: denied { getattr } for pid=286 comm="syz-executor.1" path="/syzkaller-testdir440596395/syzkaller.M1Z5JO/150/file0" dev="sda" ino=16045 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:kvm_device_t:s0 tclass=dir permissive=1 00:09:21 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone3(&(0x7f0000000400)={0x25000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0x0], 0x1}, 0x58) (fail_nth: 34) [ 1157.322725] FAULT_INJECTION: forcing a failure. [ 1157.322725] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1157.325367] CPU: 1 PID: 17000 Comm: syz-executor.5 Not tainted 5.10.226 #1 [ 1157.333577] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1157.340463] Call Trace: [ 1157.341046] dump_stack+0x107/0x167 [ 1157.341839] should_fail.cold+0x5/0xa [ 1157.342673] _copy_to_user+0x2e/0x180 [ 1157.343507] simple_read_from_buffer+0xcc/0x160 [ 1157.344545] proc_fail_nth_read+0x198/0x230 [ 1157.345480] ? proc_sessionid_read+0x230/0x230 [ 1157.346484] ? security_file_permission+0xb1/0xe0 [ 1157.347537] ? proc_sessionid_read+0x230/0x230 [ 1157.348548] vfs_read+0x228/0x620 [ 1157.349305] ksys_read+0x12d/0x260 [ 1157.350076] ? vfs_write+0xb10/0xb10 [ 1157.350892] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1157.352030] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1157.353162] do_syscall_64+0x33/0x40 [ 1157.353966] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1157.355075] RIP: 0033:0x7f9b36fef69c [ 1157.355877] 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 [ 1157.359899] RSP: 002b:00007f9b345b2170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1157.361558] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f9b36fef69c [ 1157.363105] RDX: 000000000000000f RSI: 00007f9b345b21e0 RDI: 0000000000000004 [ 1157.364661] RBP: 00007f9b345b21d0 R08: 0000000000000000 R09: 0000000000000000 [ 1157.366207] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1157.367767] R13: 00007fff13acc12f R14: 00007f9b345b2300 R15: 0000000000022000 [ 1157.377912] FAULT_INJECTION: forcing a failure. [ 1157.377912] name failslab, interval 1, probability 0, space 0, times 0 [ 1157.379145] CPU: 0 PID: 17002 Comm: syz-executor.3 Not tainted 5.10.226 #1 [ 1157.379899] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1157.380827] Call Trace: [ 1157.381128] dump_stack+0x107/0x167 [ 1157.381533] should_fail.cold+0x5/0xa [ 1157.381963] ? create_object.isra.0+0x3a/0xa20 [ 1157.382477] should_failslab+0x5/0x20 [ 1157.382913] kmem_cache_alloc+0x5b/0x310 [ 1157.383373] create_object.isra.0+0x3a/0xa20 [ 1157.383857] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1157.384517] kmem_cache_alloc+0x159/0x310 [ 1157.384980] anon_vma_clone+0xdc/0x590 [ 1157.385418] anon_vma_fork+0x82/0x640 [ 1157.385835] ? __vm_enough_memory+0x184/0x360 [ 1157.386334] copy_process+0x7218/0x7800 [ 1157.386781] ? __lockdep_reset_lock+0x180/0x180 [ 1157.387311] ? __cleanup_sighand+0xb0/0xb0 [ 1157.387780] ? _copy_from_user+0xfb/0x1b0 [ 1157.388242] kernel_clone+0xe7/0x980 [ 1157.388677] ? __lockdep_reset_lock+0x180/0x180 [ 1157.389197] ? create_io_thread+0xf0/0xf0 [ 1157.389668] ? ksys_write+0x21a/0x260 [ 1157.390081] ? lock_downgrade+0x6d0/0x6d0 [ 1157.390540] __do_sys_clone3+0x1e5/0x320 [ 1157.390984] ? __do_sys_clone+0x110/0x110 [ 1157.391460] ? rcu_read_lock_any_held+0x75/0xa0 [ 1157.391955] ? fput_many+0x2f/0x1a0 [ 1157.392367] ? ksys_write+0x1a9/0x260 [ 1157.392788] ? __ia32_sys_read+0xb0/0xb0 [ 1157.393236] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1157.393734] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1157.394215] ? trace_hardirqs_on+0x5b/0x180 [ 1157.394624] do_syscall_64+0x33/0x40 [ 1157.394980] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1157.395461] RIP: 0033:0x7fc111d8ab19 [ 1157.395825] 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 [ 1157.397538] RSP: 002b:00007fc10f300188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1157.398250] RAX: ffffffffffffffda RBX: 00007fc111e9df60 RCX: 00007fc111d8ab19 [ 1157.398907] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000400 [ 1157.399567] RBP: 00007fc10f3001d0 R08: 0000000000000000 R09: 0000000000000000 [ 1157.400224] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1157.400896] R13: 00007fff8f2c6acf R14: 00007fc10f300300 R15: 0000000000022000 [ 1157.440133] audit: type=1400 audit(1729037361.673:76): avc: denied { read } for pid=286 comm="syz-executor.1" name="file0" dev="sda" ino=16045 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:kvm_device_t:s0 tclass=dir permissive=1 [ 1157.445551] audit: type=1400 audit(1729037361.673:77): avc: denied { open } for pid=286 comm="syz-executor.1" path="/syzkaller-testdir440596395/syzkaller.M1Z5JO/150/file0" dev="sda" ino=16045 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:kvm_device_t:s0 tclass=dir permissive=1 [ 1157.448413] audit: type=1400 audit(1729037361.675:78): avc: denied { rmdir } for pid=286 comm="syz-executor.1" name="file0" dev="sda" ino=16045 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:kvm_device_t:s0 tclass=dir permissive=1 [ 1171.770828] FAULT_INJECTION: forcing a failure. [ 1171.770828] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1171.772002] CPU: 1 PID: 17119 Comm: syz-executor.4 Not tainted 5.10.226 #1 [ 1171.772640] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1171.773378] Call Trace: [ 1171.773631] dump_stack+0x107/0x167 [ 1171.773971] should_fail.cold+0x5/0xa [ 1171.774333] _copy_to_user+0x2e/0x180 [ 1171.774690] ptp_ioctl+0xf37/0x19d0 [ 1171.775032] ? __lock_acquire+0x1657/0x5b00 [ 1171.775435] ? ptp_open+0x10/0x10 [ 1171.775768] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1171.776250] ? perf_trace_lock+0xac/0x490 [ 1171.776651] ? perf_trace_lock+0xac/0x490 [ 1171.777041] ? lock_acquire+0x197/0x470 [ 1171.777410] ? posix_clock_ioctl+0x50/0x150 [ 1171.777812] ? lock_release+0x680/0x680 [ 1171.778179] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 1171.778705] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 1171.779196] ? down_read+0x10f/0x430 [ 1171.779548] ? down_write+0x160/0x160 [ 1171.779900] ? ptp_open+0x10/0x10 [ 1171.780219] posix_clock_ioctl+0xde/0x150 [ 1171.780611] ? posix_clock_poll+0x140/0x140 [ 1171.781018] __x64_sys_ioctl+0x19a/0x210 [ 1171.781397] do_syscall_64+0x33/0x40 [ 1171.781743] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1171.782214] RIP: 0033:0x7fa0b26dab19 00:09:36 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000400)=""/180, 0xb4}], 0x1, 0x81, 0x4) 00:09:36 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x38, 0x0, 0x0, 0x0) clone3(&(0x7f0000000000)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x97) syz_mount_image$nfs4(&(0x7f00000000c0), &(0x7f0000000180)='./file0\x00', 0x100000000, 0x2, &(0x7f0000000280)=[{&(0x7f0000000300)="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", 0x1000, 0x7}, {&(0x7f00000001c0)="f98d62bd1e715386ddd7b84f6c4fa6a5d4e801a5b29700a57315757f604259cf6cc83b74c5235bd92dc14d5dcd215f7ebbfff7e98cdf4c2b009082a657afb2e49714cd52d24af44ce2259f670421c1f1b719621d77423b1aae41771d61d4b631cc551b08ad1ce41007fafea06e1c7eaabceafb554020a8a0307e5a5669f7d5cb6948f020e482f9732ed8218ec00279a4a1db0cc94ec44394b34cbc56f39e270ae6607ae2a4e0369c93b4fc6c3e52d4608fe2", 0xb2, 0x1}], 0x20, &(0x7f0000001300)={[{'}{]('}, {'jfs\x00'}, {'jfs\x00'}, {'jfs\x00'}, {'\xbc}['}, {'jfs\x00'}], [{@appraise}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}, {@measure}]}) mkdir(&(0x7f0000000080)='./file0\x00', 0x1d1) rename(&(0x7f00000013c0)='./file0\x00', &(0x7f0000001400)='./file0\x00') mount(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x0, 0x0) chroot(&(0x7f0000001380)='./file0\x00') 00:09:36 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone3(&(0x7f0000000400)={0x25000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0x0], 0x1}, 0x58) (fail_nth: 35) 00:09:36 executing program 6: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0xc0189436, &(0x7f0000000000)) 00:09:36 executing program 0: fsetxattr$trusted_overlay_origin(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140), 0x2, 0x3) r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)=0x24508) mkdirat(r1, &(0x7f0000000080)='./mnt\x00', 0x0) openat(r1, &(0x7f0000000080)='./file0\x00', 0x10000, 0x105) r2 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x40086602, &(0x7f0000000000)) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x200, 0x42) 00:09:36 executing program 2: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0xc0045878, &(0x7f0000000000)) 00:09:36 executing program 4: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0x80503d01, &(0x7f0000000100)) (fail_nth: 1) 00:09:36 executing program 5: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0x80503d01, &(0x7f0000000100)) 00:09:36 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000400)=""/180, 0xb4}], 0x1, 0x81, 0x5) [ 1171.782558] 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 [ 1171.793146] RSP: 002b:00007fa0afc50188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1171.793829] RAX: ffffffffffffffda RBX: 00007fa0b27edf60 RCX: 00007fa0b26dab19 [ 1171.794470] RDX: 0000000020000100 RSI: 0000000080503d01 RDI: 0000000000000003 [ 1171.795118] RBP: 00007fa0afc501d0 R08: 0000000000000000 R09: 0000000000000000 [ 1171.795763] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1171.796408] R13: 00007ffcdfcdc32f R14: 00007fa0afc50300 R15: 0000000000022000 [ 1171.823994] FAULT_INJECTION: forcing a failure. [ 1171.823994] name failslab, interval 1, probability 0, space 0, times 0 [ 1171.825230] CPU: 0 PID: 17134 Comm: syz-executor.3 Not tainted 5.10.226 #1 [ 1171.825915] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1171.826709] Call Trace: [ 1171.826980] dump_stack+0x107/0x167 [ 1171.827356] should_fail.cold+0x5/0xa [ 1171.827740] ? anon_vma_fork+0xf1/0x640 [ 1171.828144] should_failslab+0x5/0x20 [ 1171.828550] kmem_cache_alloc+0x5b/0x310 [ 1171.828965] anon_vma_fork+0xf1/0x640 [ 1171.829356] ? __vm_enough_memory+0x184/0x360 [ 1171.829811] copy_process+0x7218/0x7800 [ 1171.830219] ? __lockdep_reset_lock+0x180/0x180 [ 1171.830718] ? __cleanup_sighand+0xb0/0xb0 [ 1171.831168] ? _copy_from_user+0xfb/0x1b0 [ 1171.831605] kernel_clone+0xe7/0x980 [ 1171.831979] ? __lockdep_reset_lock+0x180/0x180 [ 1171.832497] ? create_io_thread+0xf0/0xf0 [ 1171.832947] ? ksys_write+0x21a/0x260 [ 1171.833353] ? lock_downgrade+0x6d0/0x6d0 [ 1171.833777] __do_sys_clone3+0x1e5/0x320 [ 1171.834183] ? __do_sys_clone+0x110/0x110 [ 1171.834622] ? rcu_read_lock_any_held+0x75/0xa0 [ 1171.835090] ? fput_many+0x2f/0x1a0 [ 1171.835458] ? ksys_write+0x1a9/0x260 [ 1171.835843] ? __ia32_sys_read+0xb0/0xb0 [ 1171.836254] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1171.836800] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1171.837312] ? trace_hardirqs_on+0x5b/0x180 [ 1171.837747] do_syscall_64+0x33/0x40 [ 1171.838123] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1171.838633] RIP: 0033:0x7fc111d8ab19 [ 1171.839007] 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 [ 1171.840825] RSP: 002b:00007fc10f300188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1171.841580] RAX: ffffffffffffffda RBX: 00007fc111e9df60 RCX: 00007fc111d8ab19 [ 1171.842287] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000400 [ 1171.842995] RBP: 00007fc10f3001d0 R08: 0000000000000000 R09: 0000000000000000 [ 1171.843699] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 00:09:36 executing program 5: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0x2, &(0x7f0000000100)) [ 1171.844405] R13: 00007fff8f2c6acf R14: 00007fc10f300300 R15: 0000000000022000 00:09:36 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000400)=""/180, 0xb4}], 0x1, 0x81, 0x6) 00:09:36 executing program 4: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0x80503d01, &(0x7f0000000100)) (fail_nth: 2) 00:09:36 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone3(&(0x7f0000000400)={0x25000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0x0], 0x1}, 0x58) (fail_nth: 36) 00:09:36 executing program 6: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0xc020660b, &(0x7f0000000000)) 00:09:36 executing program 2: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0xc0046686, &(0x7f0000000000)) 00:09:36 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000280), r0) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x28, r1, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x40}, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x38, 0x0, 0x0, 0x0) clone3(&(0x7f0000000000)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='rootfs\x00', 0x0, 0x0) [ 1172.180557] FAULT_INJECTION: forcing a failure. [ 1172.180557] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1172.188395] FAULT_INJECTION: forcing a failure. [ 1172.188395] name failslab, interval 1, probability 0, space 0, times 0 [ 1172.188617] CPU: 1 PID: 17245 Comm: syz-executor.4 Not tainted 5.10.226 #1 [ 1172.190164] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1172.190854] Call Trace: [ 1172.191087] dump_stack+0x107/0x167 [ 1172.191401] should_fail.cold+0x5/0xa [ 1172.191738] _copy_to_user+0x2e/0x180 [ 1172.192070] simple_read_from_buffer+0xcc/0x160 [ 1172.192480] proc_fail_nth_read+0x198/0x230 [ 1172.192857] ? proc_sessionid_read+0x230/0x230 [ 1172.193245] ? security_file_permission+0xb1/0xe0 [ 1172.193662] ? proc_sessionid_read+0x230/0x230 [ 1172.194048] vfs_read+0x228/0x620 [ 1172.194352] ksys_read+0x12d/0x260 [ 1172.194654] ? vfs_write+0xb10/0xb10 [ 1172.194982] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1172.195426] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1172.195862] do_syscall_64+0x33/0x40 [ 1172.196178] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1172.196629] RIP: 0033:0x7fa0b268d69c [ 1172.196946] 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 [ 1172.198474] RSP: 002b:00007fa0afc50170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1172.199112] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa0b268d69c [ 1172.199707] RDX: 000000000000000f RSI: 00007fa0afc501e0 RDI: 0000000000000004 [ 1172.200302] RBP: 00007fa0afc501d0 R08: 0000000000000000 R09: 0000000000000000 [ 1172.200912] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1172.201507] R13: 00007ffcdfcdc32f R14: 00007fa0afc50300 R15: 0000000000022000 [ 1172.202122] CPU: 0 PID: 17248 Comm: syz-executor.3 Not tainted 5.10.226 #1 [ 1172.202805] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1172.203614] Call Trace: [ 1172.203881] dump_stack+0x107/0x167 [ 1172.204250] should_fail.cold+0x5/0xa [ 1172.204653] ? create_object.isra.0+0x3a/0xa20 [ 1172.205119] should_failslab+0x5/0x20 [ 1172.205504] kmem_cache_alloc+0x5b/0x310 [ 1172.205917] create_object.isra.0+0x3a/0xa20 [ 1172.206356] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1172.206868] kmem_cache_alloc+0x159/0x310 [ 1172.207294] anon_vma_fork+0xf1/0x640 [ 1172.207679] ? __vm_enough_memory+0x184/0x360 [ 1172.208141] copy_process+0x7218/0x7800 [ 1172.208555] ? __lockdep_reset_lock+0x180/0x180 [ 1172.209055] ? __cleanup_sighand+0xb0/0xb0 [ 1172.209495] ? _copy_from_user+0xfb/0x1b0 [ 1172.209917] kernel_clone+0xe7/0x980 [ 1172.210289] ? __lockdep_reset_lock+0x180/0x180 [ 1172.210751] ? create_io_thread+0xf0/0xf0 [ 1172.211177] ? ksys_write+0x21a/0x260 [ 1172.211556] ? lock_downgrade+0x6d0/0x6d0 [ 1172.211970] __do_sys_clone3+0x1e5/0x320 [ 1172.212372] ? __do_sys_clone+0x110/0x110 [ 1172.212824] ? rcu_read_lock_any_held+0x75/0xa0 [ 1172.213286] ? fput_many+0x2f/0x1a0 [ 1172.213649] ? ksys_write+0x1a9/0x260 [ 1172.214026] ? __ia32_sys_read+0xb0/0xb0 [ 1172.214433] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1172.214954] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1172.215465] ? trace_hardirqs_on+0x5b/0x180 [ 1172.215899] do_syscall_64+0x33/0x40 [ 1172.216269] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1172.216791] RIP: 0033:0x7fc111d8ab19 [ 1172.217153] 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 [ 1172.218919] RSP: 002b:00007fc10f300188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1172.219665] RAX: ffffffffffffffda RBX: 00007fc111e9df60 RCX: 00007fc111d8ab19 [ 1172.220361] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000400 [ 1172.221075] RBP: 00007fc10f3001d0 R08: 0000000000000000 R09: 0000000000000000 [ 1172.221774] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1172.222469] R13: 00007fff8f2c6acf R14: 00007fc10f300300 R15: 0000000000022000 00:09:36 executing program 0: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x6}}, './file0/file0\x00'}) getsockname$unix(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) r1 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)=0x24508) r2 = openat(r1, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x40086602, &(0x7f0000000000)) 00:09:36 executing program 5: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0x4b47, &(0x7f0000000100)) 00:09:36 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000400)=""/180, 0xb4}], 0x1, 0x81, 0x7) 00:09:50 executing program 4: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0x80503d01, &(0x7f0000000100)) 00:09:50 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000400)=""/180, 0xb4}], 0x1, 0x81, 0x8) 00:09:50 executing program 1: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)=0x24508) mkdirat(r1, &(0x7f0000000080)='./mnt\x00', 0x0) dup2(r0, r1) mkdirat(r0, &(0x7f0000000080)='./mnt\x00', 0x0) readv(r0, &(0x7f0000000740)=[{&(0x7f0000000340)=""/202, 0xca}, {&(0x7f0000000440)=""/243, 0xf3}, {&(0x7f0000000200)=""/68, 0x44}, {&(0x7f0000000540)=""/212, 0xd4}, {&(0x7f0000000640)=""/241, 0xf1}], 0x5) r2 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x38, 0x0, 0x0, 0x0) getdents(r2, &(0x7f0000000140)=""/152, 0x98) r3 = openat(r2, &(0x7f00000000c0)='./mnt\x00', 0x2c3, 0x80) r4 = open$dir(&(0x7f0000000000)='.\x00', 0x8000, 0x0) r5 = dup3(r2, r3, 0x0) unlinkat(r5, &(0x7f00000007c0)='./mnt\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000040)=0x24508) mkdirat(r4, &(0x7f0000000080)='./mnt\x00', 0x0) fchmodat(r4, &(0x7f0000000080)='./file0\x00', 0x2) openat(r2, &(0x7f0000000280)='./file0\x00', 0x2, 0x190) clone3(&(0x7f0000000000)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount(0x0, &(0x7f00000002c0)='./mnt\x00', &(0x7f0000000300)='aufs\x00', 0x0, 0x0) 00:09:50 executing program 2: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0xc0096616, &(0x7f0000000000)) 00:09:50 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000400)={0x25000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0x0], 0x1}, 0x58) (fail_nth: 37) 00:09:50 executing program 6: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0xc020662a, &(0x7f0000000000)) 00:09:50 executing program 5: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0x4b49, &(0x7f0000000100)) 00:09:50 executing program 0: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000100)=0x2) mkdirat(r1, &(0x7f0000000080)='./mnt\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x800) syz_io_uring_setup(0x2db1, &(0x7f0000000140)={0x0, 0x3214, 0x10, 0x1, 0xd6}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)=0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000240)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index=0x2, 0x4ee2, 0x0, 0x2, 0x0, 0x0, {0x0, r3}}, 0x1) r4 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x2, 0x20) ioctl$FS_IOC_FSSETXATTR(r4, 0x40086602, &(0x7f0000000000)) [ 1186.565926] FAULT_INJECTION: forcing a failure. [ 1186.565926] name failslab, interval 1, probability 0, space 0, times 0 [ 1186.567012] CPU: 0 PID: 17379 Comm: syz-executor.3 Not tainted 5.10.226 #1 [ 1186.567955] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1186.580442] Call Trace: [ 1186.580710] dump_stack+0x107/0x167 [ 1186.581054] should_fail.cold+0x5/0xa [ 1186.581412] ? anon_vma_fork+0x1ff/0x640 [ 1186.581792] should_failslab+0x5/0x20 [ 1186.582148] kmem_cache_alloc+0x5b/0x310 [ 1186.582531] anon_vma_fork+0x1ff/0x640 [ 1186.582900] copy_process+0x7218/0x7800 [ 1186.583273] ? __lockdep_reset_lock+0x180/0x180 [ 1186.583727] ? __cleanup_sighand+0xb0/0xb0 [ 1186.584132] ? _copy_from_user+0xfb/0x1b0 [ 1186.584524] kernel_clone+0xe7/0x980 [ 1186.585437] ? __lockdep_reset_lock+0x180/0x180 [ 1186.585929] ? create_io_thread+0xf0/0xf0 [ 1186.586325] ? ksys_write+0x21a/0x260 [ 1186.586742] ? lock_downgrade+0x6d0/0x6d0 [ 1186.587132] __do_sys_clone3+0x1e5/0x320 [ 1186.587509] ? __do_sys_clone+0x110/0x110 [ 1186.587970] ? rcu_read_lock_any_held+0x75/0xa0 [ 1186.588401] ? fput_many+0x2f/0x1a0 [ 1186.588935] ? ksys_write+0x1a9/0x260 [ 1186.589289] ? __ia32_sys_read+0xb0/0xb0 [ 1186.589795] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1186.590279] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1186.590816] ? trace_hardirqs_on+0x5b/0x180 [ 1186.591219] do_syscall_64+0x33/0x40 [ 1186.591628] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1186.592103] RIP: 0033:0x7fc111d8ab19 [ 1186.592450] 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 [ 1186.594365] RSP: 002b:00007fc10f300188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1186.595129] RAX: ffffffffffffffda RBX: 00007fc111e9df60 RCX: 00007fc111d8ab19 [ 1186.595846] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000400 00:09:50 executing program 4: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0x2, &(0x7f0000000100)) [ 1186.596498] RBP: 00007fc10f3001d0 R08: 0000000000000000 R09: 0000000000000000 [ 1186.597332] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1186.598365] R13: 00007fff8f2c6acf R14: 00007fc10f300300 R15: 0000000000022000 00:09:51 executing program 5: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0x541b, &(0x7f0000000100)) 00:09:51 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000400)={0x25000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0x0], 0x1}, 0x58) (fail_nth: 38) 00:09:51 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000400)=""/180, 0xb4}], 0x1, 0x81, 0xa) 00:09:51 executing program 2: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0xc0185879, &(0x7f0000000000)) [ 1186.756503] FAULT_INJECTION: forcing a failure. [ 1186.756503] name failslab, interval 1, probability 0, space 0, times 0 [ 1186.758370] CPU: 1 PID: 17498 Comm: syz-executor.3 Not tainted 5.10.226 #1 [ 1186.758968] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1186.759660] Call Trace: [ 1186.759903] dump_stack+0x107/0x167 [ 1186.760217] should_fail.cold+0x5/0xa [ 1186.760547] ? create_object.isra.0+0x3a/0xa20 [ 1186.760974] should_failslab+0x5/0x20 [ 1186.761302] kmem_cache_alloc+0x5b/0x310 [ 1186.761651] create_object.isra.0+0x3a/0xa20 [ 1186.762034] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1186.762470] kmem_cache_alloc+0x159/0x310 [ 1186.762827] anon_vma_fork+0x1ff/0x640 [ 1186.763176] copy_process+0x7218/0x7800 [ 1186.763517] ? __lockdep_reset_lock+0x180/0x180 [ 1186.763934] ? __cleanup_sighand+0xb0/0xb0 [ 1186.764317] ? _copy_from_user+0xfb/0x1b0 [ 1186.764687] kernel_clone+0xe7/0x980 [ 1186.765014] ? __lockdep_reset_lock+0x180/0x180 [ 1186.765425] ? create_io_thread+0xf0/0xf0 [ 1186.765791] ? ksys_write+0x21a/0x260 [ 1186.766127] ? lock_downgrade+0x6d0/0x6d0 [ 1186.766487] __do_sys_clone3+0x1e5/0x320 [ 1186.766833] ? __do_sys_clone+0x110/0x110 [ 1186.767215] ? rcu_read_lock_any_held+0x75/0xa0 [ 1186.767613] ? fput_many+0x2f/0x1a0 [ 1186.767927] ? ksys_write+0x1a9/0x260 [ 1186.768264] ? __ia32_sys_read+0xb0/0xb0 [ 1186.768613] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1186.769075] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1186.769523] ? trace_hardirqs_on+0x5b/0x180 [ 1186.769891] do_syscall_64+0x33/0x40 [ 1186.770210] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1186.770656] RIP: 0033:0x7fc111d8ab19 [ 1186.770974] 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 [ 1186.772534] RSP: 002b:00007fc10f300188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1186.773193] RAX: ffffffffffffffda RBX: 00007fc111e9df60 RCX: 00007fc111d8ab19 [ 1186.773804] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000400 [ 1186.774403] RBP: 00007fc10f3001d0 R08: 0000000000000000 R09: 0000000000000000 [ 1186.775014] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1186.775620] R13: 00007fff8f2c6acf R14: 00007fc10f300300 R15: 0000000000022000 00:10:05 executing program 4: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0x4b47, &(0x7f0000000100)) 00:10:05 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone3(&(0x7f0000000400)={0x25000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0x0], 0x1}, 0x58) (fail_nth: 39) 00:10:05 executing program 2: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0xc0189436, &(0x7f0000000000)) 00:10:05 executing program 5: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0x5421, &(0x7f0000000100)) [ 1200.729357] FAULT_INJECTION: forcing a failure. [ 1200.729357] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1200.730437] CPU: 1 PID: 17507 Comm: syz-executor.3 Not tainted 5.10.226 #1 [ 1200.731051] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1200.731782] Call Trace: [ 1200.732014] dump_stack+0x107/0x167 [ 1200.732325] should_fail.cold+0x5/0xa [ 1200.732710] __alloc_pages_nodemask+0x182/0x600 [ 1200.733116] ? __lockdep_reset_lock+0x180/0x180 [ 1200.733580] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 1200.734096] ? copy_page_range+0x28e1/0x3810 [ 1200.734470] alloc_pages_current+0x187/0x280 [ 1200.734892] get_zeroed_page+0x14/0xb0 [ 1200.735222] __pud_alloc+0x33/0x270 [ 1200.735581] copy_page_range+0x2ca1/0x3810 [ 1200.735938] ? perf_trace_lock+0xac/0x490 [ 1200.736286] ? lock_chain_count+0x20/0x20 [ 1200.736702] ? lock_downgrade+0x6d0/0x6d0 [ 1200.737079] ? up_write+0x191/0x550 [ 1200.737387] ? vm_iomap_memory+0x190/0x190 [ 1200.737810] ? downgrade_write+0x3a0/0x3a0 [ 1200.738170] ? anon_vma_interval_tree_insert+0x277/0x450 [ 1200.738675] ? __vma_link_rb+0x540/0x700 [ 1200.739027] copy_process+0x759b/0x7800 [ 1200.739366] ? __lockdep_reset_lock+0x180/0x180 [ 1200.739826] ? __cleanup_sighand+0xb0/0xb0 [ 1200.740198] ? _copy_from_user+0xfb/0x1b0 [ 1200.740607] kernel_clone+0xe7/0x980 [ 1200.740939] ? __lockdep_reset_lock+0x180/0x180 [ 1200.741332] ? create_io_thread+0xf0/0xf0 [ 1200.741761] ? ksys_write+0x21a/0x260 [ 1200.742086] ? lock_downgrade+0x6d0/0x6d0 [ 1200.742440] __do_sys_clone3+0x1e5/0x320 [ 1200.742831] ? __do_sys_clone+0x110/0x110 [ 1200.743198] ? rcu_read_lock_any_held+0x75/0xa0 [ 1200.743639] ? fput_many+0x2f/0x1a0 [ 1200.743949] ? ksys_write+0x1a9/0x260 [ 1200.744272] ? __ia32_sys_read+0xb0/0xb0 [ 1200.744674] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1200.745134] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1200.745642] ? trace_hardirqs_on+0x5b/0x180 [ 1200.746010] do_syscall_64+0x33/0x40 [ 1200.746327] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1200.746800] RIP: 0033:0x7fc111d8ab19 [ 1200.747116] 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 [ 1200.748724] RSP: 002b:00007fc10f300188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1200.749382] RAX: ffffffffffffffda RBX: 00007fc111e9df60 RCX: 00007fc111d8ab19 [ 1200.750019] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000400 [ 1200.750689] RBP: 00007fc10f3001d0 R08: 0000000000000000 R09: 0000000000000000 [ 1200.751284] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1200.751919] R13: 00007fff8f2c6acf R14: 00007fc10f300300 R15: 0000000000022000 00:10:05 executing program 6: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0xc028660f, &(0x7f0000000000)) 00:10:05 executing program 0: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x1, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)) r2 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)=0x24508) r3 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040)=0x24508) mkdirat(r3, &(0x7f0000000080)='./mnt\x00', 0x0) fsconfig$FSCONFIG_SET_PATH(r1, 0x3, &(0x7f00000000c0)='\x00', &(0x7f0000000100)='./file1\x00', r3) mkdirat(r2, &(0x7f0000000080)='./mnt\x00', 0x0) lseek(r2, 0x5, 0x0) 00:10:05 executing program 1: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x38, 0x0, 0x0, 0x0) clone3(&(0x7f0000000000)={0x63a8780c1a2b9644, 0x0, 0x0, 0x0, {0x38}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='rootfs\x00', 0x0, 0x0) statx(r0, &(0x7f0000001440)='./file0\x00', 0x2900, 0x20, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r2, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001580)={{{@in=@dev, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000001680)=0xe8) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r4, 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x3f, 0x4, &(0x7f0000000240)=[{&(0x7f0000000140)="afc2da1e324c126ccbc762fb0f44813c4b1feff979e725948fa8cf2ad60919b1e3f163e4af7aa3df39198bb5707331505c98969888b23c7f121f9d944ebc3a479c288728dd90051d26db801d5c1a4082bbcac76dd69c", 0x56, 0x1}, {&(0x7f0000000340)="d71cc8141268eb480c28f4a9c0a831cf7e705d3516bf03e5e77b0c2a08d780a776b46332d98713bc6779853553bf84af3995fd6113bc6c239be887afd401e089a3dcc1eae9af973feac38bbec4631a2353042f34547dba37d58c524497d32442cf26b7cb0fb506b44d7aa46c588778334892863e64ed6b34db5b29a25098a5544f6a05909b939b703cc62f64224cef360fa65c7a1586df05e49df4e505bc6d90d60295fd3d790b181fd138ee963505beb5d8bc9b3488e87d7ffbc0c0464ca18e8ac369b2344fd96293654aa89f246c7f667c613157d4355bd5ffcec23869199159f73f3f1f617311457af4c25e42449c5e2f09bc455b06d7515057dcb78b89d92a964a4287ca66a9555ac522c9fc4fa4db3eec996984da439e94bcd67e2f16def1782242dd3f22125ecbc1dbb62a480f167024d9d78a578b1c20a0e5ea571ee836603c85e3dece34297badd5916adebd77f317e718c1773042c163a756df4d2b31dedd941e443c42e74d5524664668e0a7b126a832eecee8925ac307e4b41ad657c57a60e97b1f47b3f0d4c05309d52d9dda9a5015d6bd77ccc54c8278f5dc91a16a1430abcbbe2e963c6eaee5e9ace219bd36bbded907eba1ca4d0ec8286c519f397ce60e6da92605817d196ab8eb5817ad4099b7addfe51172be16ef6bf041e57632165c34e7ad157b9579984d5887dbfd25ebff91188a42a6122867c1d2f7e9b4decc97638e53e9be1b1f3fb29bcd5b67e16a3280444dceeae96ef1f4d359be8c21defd4d3455e77eced561349f8a0f41d5bbd876c7d54fdedee1794a78044a5e0c4d61ff68e7903a467b6608b43828b81c064d50b46af74796378efe2ab6d93f072950030a8359366b244f87aecb9c8f13f453212923bdf3775efbe7eede950be4ff3045aa3661189016c66863546c54278d1d569fba303ba0a9c23392790a5ec584ffad15a83a588411e692183095d09f69ad650394bbe88006810a2b7c09d0894670e48d54664637a696415bb4e32578e0d479a185822e24ceb2100d3ac31c3edc2c521e1cab40d6e062dfa1ffe841f1489d3c3acc4b09619b3505de2f8971fb62640aa9375b7b94a85e6c7f87cfa64f13557fe10e4eaa7e616ce1402691c41916b90be3d8b2199288935e743ad51fbe78b232a90a54b540073f7bc5f8814e80f41c4c870d4f44a03d23bee7d634541a51a867d7ba37e717fe07efe1decf73fba3d1b3fa0ac5bd695f34dda305f4c6d970ad2a47a918150de95365659f44bfd1f033763388ef7ecf2e8844f7054ebae4bb8a87d0c75601fd7b6ee5519ab4a8da0a6ceb8bc836dd113213a1f1096c2146dd4676de58699effdaf033be4a0e7364bdaee9a7eae1100de64deaebd32e2f78bc343ecd20af294d1b5ab117b27a5d86625cf4c1557657ef77d7873dab145d6c54b2eacaeae2f8c34ed53f71436afd729c135b6ad008b9b84684e2e7f7ecc02cd93c6cf64b02a9895dd0cabe1ec04c8c5d81fea6e690ccc4e91a573a58d4d25dd1c499f0f44a713082f4839f59b007361bad99e0be85ea2fd8549702a1f6a63a808535d6cab4616c08fff5b6d18a1221b1b537bbc178530756b0a3bd3c45b1dd2d241501c9f4af2b5b540736619215a4d6bee2802e28e6eb6e1df2ef75e0197aaa67fb4b8367ce604979004942635b0746baf36e61019d7d6483221e7a53d0ae275a20568210cd159f313d57cb49734a96e051f9378fd5c34e619ffe5bd92167b8dfd80d64dd596f08ce3bc880de122fa901df742e38403f1484be058307a1eba3b8fbaff1901600b2ab6a004709dae16c01c89205426609a9e1ee6f06130a661f0116f026b988c03a51af5ef0c875069cbecac05c913a4f209e2c7fa144392d61d722832815b49a76f92791fd7512ae8a24e2b59b35205293619683889ba14fd357e7652bc8e78564de32c68b13f2099f8b2f6d3245480aca747e7d8577da2676319645096bf7b57338f1c94f005fc7973807eeb4e38637beb9c8410b80508e560968ecd5e469ed2be9e3eb71c4610d97f6ee099bc7070c830861d77d967dadb0ad92ada648189b84536400eded4e737fdb552a1c3f7a2c497cd4424b9122e4f8c127fa124d9cbe16b4c73e421aaa129b2e1260fde3ad87f74dc540173ac2cdb930d2a6cb3036bbadf9d658b92ce2ac578f43c4e6cea14913539c736d6950b727e2df20fca34240fadd9f387d7a78c71409a900d136c66f0d243c828c1f41313bdb8bea7085de56aad1b6dff9ffcb9b89559877fa7f052b71fe37d2a65ae2676174efcd9793f96f28d2d2d9ed850d3d632fc2b86ee5802e0947c62ab34c3fcb450b817a70dbcfa6db94339d3ed20438a775d77dd5d62fe0cfca724a9d215e318b3029fc382613082c415921f213b76b3cf0e92672bf134242c2eb85e217fee192cccdb8bdfd330f0b79be326290b72f62e7685326fa506f4c2810a1469fcb7b9895dd1e1fcb6bd68150b336d56135f9a3da415623f9390adc09a43c1f5c955479977a95c8cc43f601f89608a473410987ac9f33a768ad9a3ed01750ab89da090778e6c6d4b3e4407a51ab67bde0b3e79878dc17b0d16691a299dcfb129fe130a6ec170ede2ba6cf3d49edbc619e4eea331a4fba22b0c5f2da68d639e79beb6f5384048907107fb7d6dbff7fdc803c4e692906f410fe9da2501742d9edf7ec2d3f7920e871f6a5ba7fb9a5b6f22852dc8a0fccde0baa2bef440813d4e277ff650fcaf9ff938a70a6d9f75c70c0b0d0e8566ee6c5315978a66ac2c4e2bc93638bc2245615ee5944782074897798d4209d6cc23afffd0608fd848af744aa3cb72e60f92d72bf1dafc3a83ef15fa2a66662b49f849101a50329904992beb725f08c020bc7173a8ce764f4c0f4160081692c4b68a1165ccfd8c7fe62d0149e2220f1b71a5a457cc00332eda3d1053df9fd5ae55ca302064fe02dbd4e94f6f8dfc4aca9c073ee654c907d4569d71f16bcb17d5fb94d14f18bb29e1c038a04f7246b081a06c01aea596b73ecb0c18f65c94742fe9748ea58a95a930b734f6ce82c386431484a0397523e9780f04fc05365bf0136e97af11e3765b3debc3c31d6335a8eb715fa3c64ea00d5c0fae80dd4ad1289bba741f37f98b6e2a411ca02cba218315d453c7d592ac9a0793c9cb267cad1c6bb84dcc4fa6f874ebfe69f3cc4d8a066a8ee3caadbccace492b7273516ae745fa437760348effd7f8d1a888f8100d8f292dd9bbcb714ae2f6bea6b84d26e912c7dec3139d64dcf2927e046d72dff62fcf919205f1490dfe341bd9432a5565183d91f6e803fcc2f505afe4518a4087595efc27ac2cd7126617d708569582ed96787eb1697e89f576d86eaa6f77bab112b15da4f15e03582b497b30b2e78382df3b5ba3a688397f3aa4303016d1940d24ebbe55d1d9d3cead4e5b6da0c4d9c14d1dd0e60fad4fee3e1315ceb615f359666ed4df7591dc507a2fccb789dd0251e8ea807cf1ded29dddb3e9634cfa8bf1c660dbf304904ff508dbea490a68307f1815b63394c7bf6cd19b7bb1589aa54f71140db6c4ebaa0290608659d916517b42a7575cc485406bcf1eca68c0aad161483299d37098db996d777ea8a484052e92e6179a3cd1630bb18f230cc281835f95351d30220921bc6ef9eb057deab4e9ccfbe33181e651c8e646d38013e6e5c85b17c06922d9def90d78e4c5ee7be0b6b293573537c67d19bb6ab102f3c8f48bbdc734e025124cf034b2e7b00a778e4d85d93b6f0ace5b8fd811667c7aa50982ae40d0fffb72887cae04d14093e66169ab8ab5ee7636d7d69a72379add3ec1149bd9151fcc646657b294b097b021e11b2f51f3b62e9e5cf6323a687d070c13b2e39956822ba76589cc98cff269a98f0021bfd56aa89f35e925b000d1078d3bc6c23caa567d19fba8e4d0a077b68ee69552efabacd8b86205308c2449774c5c0a56c4070b1303354dc7cebd4b361b8c09fcf2a6a91b6a2439b3be841ec55eb588346749df6fcf8dfd034548ee234f3e9fbb4d82d98fc8f196985d63ded1bb74bb445bdfbdef4eb1201201c956e17ede3bb29e9f309db1d9b6f1ef216dbe0e896fefe07d1300b91160106a1169401aa207538c8a587d89ef3f82a2c74522ea6dbe0d276b416053dc59c3e3eaa996d01a21b04047b8f3f8457d724df922cae47dcac8a7a2620b5d594dfe718a8e30502c579d0a8a8e8e5659ed30213f100f6ae303dc8cf6f51431f6783fad7b1b549a9ef2fe3f3cfd0a5526902dfcd8d6c3fdb6b3fbe005a7448c5dd327812db1a5d15e88d49312a9f3bd0829cc0aaf669db9d84cf437cf214ea508dc350d43be26799e34e4d73108d9e5910301a1320a45c21d526ad8f5bb495b6f2d05adf79e8705dddd9dfaaaee972f3c6f988f06a188c88eafa3b90457b539db92071eb74cf52336b762aba8a4432faa703edc7a9a01b2e0166e4c720fd9694b373e6087d5f1c32d1c55f77aa9e473b4c2ef3376d3fac37a474c60ccbc619f365e397db8453fd7c42aa9f068fd27b21cb2909773fe908c98653980a97a92d2f142e65703d7aebb9b306e1fecda28887704a8af747e4724ebda1ed1eaaf90cb468ea017e149879db868ed07fc01c36fc1ce89a619f5c06e1d3d33cf2f387f82d1c4a50f4d7ccd3567523ea1ce8bee2c62f8556f1bfaf066f5ea51f9a2ef0e6a14cace7c925f888ed507aef7fdedbf9bab4b169d7a5aca4a3c71de4b696ca03f7f6dabc1a39bb3d4c24f024043ae4a7f3484ed068f0f1bb2cc900a3841180892d821404906cd306f6de19f5f65dd10273f1c2e3b682e89413d8d7b69a6cba7787d623efc27a0a58dbcdd1914f58d79fd930ee5c27f5d34b74b61839fd6ea796270c81838219a2329632594df4a5c856335debb9d5c8a00a493087689be483be8e22eb469fe557d6eb84af3d8c1472c7c99e32217c4c1d6282b8b10eb22fd9339e8877eba18c498f93c3f66a92a58398ffad931676d0423e54bb59048495c559fb985a2645fb0c5da8fdd8d7b882330b50044029e3208514b002009d103c9e9476a5169efed5c4b1cce92e4ec782135684744fc0d8ca1ca6b92a194a5fd022fa613dae881b8dee5593d2aa10b4863c1c6dfad5a849877896a88ce2f17f7882a98526c160ac824d07a3b91232ce244d500bc942befaf948718bc52195e70a47228f3741961f99e9817862254bc6270b1488b7f1360f67d72c2d027a61ec04ed8d92aa8aced50f6530284d95c3e7e7e19a5c219472ee9aa62b1d916ee99270f8650f54cfd62da41bd376bf5b42f2df177e659110b2ef3f0085d85269765e89aa077b3c843a9edb685034471828b951761480cc7bae59e0398033078a023558bf77fde3446f9acacebf81ff5b5f945711e72425a2d1662e03d5e3fc96e26f62b0621f7f6ab1675d0b3fc7b6e3ff6bb3c52505c1300ee6e347126f6dd64cf9c18fc7bf6f76cdd47044f72d47fa980a7b061e1749d80f277794d029670f9d043b7f6938b74bca7f165ace0ccc76feda3d5b48d90a7db21f5b89bd6549d8ad60bf0aef9db8b10ce4f28235c205b5a074c30401d640a0193bcb3d8d499646dbe2902b020a62730b70cba424501e267f9bd1abe1d6e17bf2bec7cb92fa29f119d467700f1d712524dec1a19c093686644663726c56d137865815392eab4e75f5aead569e548980d32dfa97dc53aae3b8cf362984386a98ab2f7126dc064c81159760e79e200250fec8fc13cfb38c547fa7fdaef3d5e89c19383ad518f00867f64418169f0a106b41b7bd05ee5a", 0x1000, 0x8}, {&(0x7f00000001c0)="0152a0e6fd84c08df779c5962e44e763ad7cadd19b2f72dbd666d769f27c5a8f745285ec9e17af98b3874c7f2ed0d402b671701d0b33d43dcd013fc8203747cf6e79e02eea042a0bd00d6a873b78d1d1eeefa97b88e40d55a69397a02f74158f63ec7889d600993b5fdb4f147196be653f84c8bca72a20d15ff4", 0x7a, 0x8}, {&(0x7f0000001340)="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", 0xfd, 0xffffffff}], 0x80, &(0x7f00000016c0)={[{@huge_never}, {@huge_always}, {@nr_blocks={'nr_blocks', 0x3d, [0x37, 0x38, 0x74, 0x30]}}, {@mpol={'mpol', 0x3d, {'local', '=static', @void}}}, {@nr_inodes={'nr_inodes', 0x3d, [0x1, 0x7a, 0x38, 0x2d, 0x36, 0x35, 0x28, 0x32, 0x34]}}, {@mpol={'mpol', 0x3d, {'bind', '=relative', @void}}}, {@gid={'gid', 0x3d, r1}}, {@nr_blocks={'nr_blocks', 0x3d, [0x32, 0x70, 0x67, 0x0]}}], [{@smackfsroot={'smackfsroot', 0x3d, 'rootfs\x00'}}, {@smackfsdef={'smackfsdef', 0x3d, '/\'&'}}, {@fowner_gt={'fowner>', r2}}, {@defcontext={'defcontext', 0x3d, 'sysadm_u'}}, {@subj_role={'subj_role', 0x3d, 'rootfs\x00'}}, {@measure}, {@dont_appraise}, {@fowner_eq={'fowner', 0x3d, r3}}, {@fowner_gt={'fowner>', r4}}]}) 00:10:05 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000400)=""/180, 0xb4}], 0x1, 0x81, 0x10) 00:10:05 executing program 4: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0x4b49, &(0x7f0000000100)) 00:10:05 executing program 5: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0x5450, &(0x7f0000000100)) 00:10:05 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone3(&(0x7f0000000400)={0x25000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0x0], 0x1}, 0x58) (fail_nth: 40) 00:10:05 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000400)=""/180, 0xb4}], 0x1, 0x81, 0x48) [ 1200.837936] FAULT_INJECTION: forcing a failure. [ 1200.837936] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1200.839078] tmpfs: Unsupported parameter 'huge' [ 1200.839571] CPU: 0 PID: 17528 Comm: syz-executor.3 Not tainted 5.10.226 #1 [ 1200.840202] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1200.840986] Call Trace: [ 1200.841241] dump_stack+0x107/0x167 [ 1200.841586] should_fail.cold+0x5/0xa [ 1200.841951] __alloc_pages_nodemask+0x182/0x600 [ 1200.842389] ? lock_acquire+0x197/0x470 [ 1200.842759] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 1200.843321] ? lock_downgrade+0x6d0/0x6d0 [ 1200.843710] ? do_raw_spin_lock+0x121/0x260 [ 1200.844119] alloc_pages_current+0x187/0x280 [ 1200.844534] __pmd_alloc+0x37/0x5e0 [ 1200.844887] copy_page_range+0x2bd8/0x3810 [ 1200.845286] ? perf_trace_lock+0xac/0x490 [ 1200.845674] ? lock_chain_count+0x20/0x20 [ 1200.846089] ? up_write+0x191/0x550 [ 1200.846431] ? vm_iomap_memory+0x190/0x190 [ 1200.846825] ? downgrade_write+0x3a0/0x3a0 [ 1200.847226] ? anon_vma_interval_tree_insert+0x277/0x450 [ 1200.847734] ? __vma_link_rb+0x540/0x700 [ 1200.848123] copy_process+0x759b/0x7800 [ 1200.848496] ? __lockdep_reset_lock+0x180/0x180 [ 1200.848972] ? __cleanup_sighand+0xb0/0xb0 [ 1200.849379] ? _copy_from_user+0xfb/0x1b0 [ 1200.849772] kernel_clone+0xe7/0x980 [ 1200.850122] ? __lockdep_reset_lock+0x180/0x180 [ 1200.850556] ? create_io_thread+0xf0/0xf0 [ 1200.850954] ? ksys_write+0x21a/0x260 [ 1200.851312] ? lock_downgrade+0x6d0/0x6d0 [ 1200.851704] __do_sys_clone3+0x1e5/0x320 [ 1200.852081] ? __do_sys_clone+0x110/0x110 [ 1200.852486] ? rcu_read_lock_any_held+0x75/0xa0 [ 1200.852931] ? fput_many+0x2f/0x1a0 [ 1200.853661] ? ksys_write+0x1a9/0x260 [ 1200.854345] ? __ia32_sys_read+0xb0/0xb0 [ 1200.855075] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1200.856020] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1200.856942] ? trace_hardirqs_on+0x5b/0x180 [ 1200.857346] do_syscall_64+0x33/0x40 [ 1200.857694] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1200.858168] RIP: 0033:0x7fc111d8ab19 [ 1200.858515] 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 [ 1200.860203] RSP: 002b:00007fc10f300188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1200.860985] RAX: ffffffffffffffda RBX: 00007fc111e9df60 RCX: 00007fc111d8ab19 [ 1200.862267] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000400 [ 1200.863552] RBP: 00007fc10f3001d0 R08: 0000000000000000 R09: 0000000000000000 [ 1200.864835] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1200.865526] R13: 00007fff8f2c6acf R14: 00007fc10f300300 R15: 0000000000022000 00:10:05 executing program 4: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0x541b, &(0x7f0000000100)) 00:10:05 executing program 5: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0x5451, &(0x7f0000000100)) 00:10:05 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000400)={0x25000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0x0], 0x1}, 0x58) (fail_nth: 41) 00:10:05 executing program 2: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0xc020660b, &(0x7f0000000000)) [ 1200.973369] FAULT_INJECTION: forcing a failure. [ 1200.973369] name failslab, interval 1, probability 0, space 0, times 0 [ 1200.974420] CPU: 1 PID: 17643 Comm: syz-executor.3 Not tainted 5.10.226 #1 [ 1200.974996] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1200.975705] Call Trace: [ 1200.975957] dump_stack+0x107/0x167 [ 1200.976289] should_fail.cold+0x5/0xa [ 1200.976640] ? __pmd_alloc+0x94/0x5e0 [ 1200.977050] should_failslab+0x5/0x20 [ 1200.977395] kmem_cache_alloc+0x5b/0x310 [ 1200.977765] __pmd_alloc+0x94/0x5e0 [ 1200.978166] copy_page_range+0x2bd8/0x3810 [ 1200.978552] ? perf_trace_lock+0xac/0x490 [ 1200.978925] ? lock_chain_count+0x20/0x20 [ 1200.979329] ? up_write+0x191/0x550 [ 1200.979651] ? vm_iomap_memory+0x190/0x190 [ 1200.980031] ? downgrade_write+0x3a0/0x3a0 [ 1200.980413] ? anon_vma_interval_tree_insert+0x277/0x450 [ 1200.980907] ? __vma_link_rb+0x540/0x700 [ 1200.981273] copy_process+0x759b/0x7800 [ 1200.981628] ? __lockdep_reset_lock+0x180/0x180 [ 1200.982073] ? __cleanup_sighand+0xb0/0xb0 [ 1200.982469] ? _copy_from_user+0xfb/0x1b0 [ 1200.982845] kernel_clone+0xe7/0x980 [ 1200.983170] ? __lockdep_reset_lock+0x180/0x180 [ 1200.983582] ? create_io_thread+0xf0/0xf0 [ 1200.983954] ? ksys_write+0x21a/0x260 [ 1200.984283] ? lock_downgrade+0x6d0/0x6d0 [ 1200.984642] __do_sys_clone3+0x1e5/0x320 [ 1200.985017] ? __do_sys_clone+0x110/0x110 [ 1200.985394] ? rcu_read_lock_any_held+0x75/0xa0 [ 1200.985800] ? fput_many+0x2f/0x1a0 [ 1200.986125] ? ksys_write+0x1a9/0x260 [ 1200.986463] ? __ia32_sys_read+0xb0/0xb0 [ 1200.986825] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1200.987279] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1200.987734] ? trace_hardirqs_on+0x5b/0x180 [ 1200.988114] do_syscall_64+0x33/0x40 [ 1200.988436] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1200.988908] RIP: 0033:0x7fc111d8ab19 [ 1200.989235] 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 [ 1200.990818] RSP: 002b:00007fc10f300188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1200.991468] RAX: ffffffffffffffda RBX: 00007fc111e9df60 RCX: 00007fc111d8ab19 [ 1200.992081] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000400 [ 1200.992686] RBP: 00007fc10f3001d0 R08: 0000000000000000 R09: 0000000000000000 [ 1200.993407] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1200.994012] R13: 00007fff8f2c6acf R14: 00007fc10f300300 R15: 0000000000022000 00:10:20 executing program 2: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0xc020662a, &(0x7f0000000000)) 00:10:20 executing program 0: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x4a0000, 0x20) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)) 00:10:20 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000400)=""/180, 0xb4}], 0x1, 0x81, 0x4c) 00:10:20 executing program 6: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0xc0406618, &(0x7f0000000000)) 00:10:20 executing program 4: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0x5421, &(0x7f0000000100)) 00:10:20 executing program 5: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0x5452, &(0x7f0000000100)) 00:10:20 executing program 1: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) mkdirat(r0, &(0x7f0000000080)='./mnt\x00', 0x0) ioctl$BTRFS_IOC_DEFRAG_RANGE(r0, 0x40309410, &(0x7f0000000080)={0xfffffffffffffff7, 0x100, 0x1, 0x1, 0x1, [0x80, 0x10001, 0x7, 0x2]}) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x38, 0x0, 0x0, 0x0) clone3(&(0x7f0000000000)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='rootfs\x00', 0x0, 0x0) 00:10:20 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone3(&(0x7f0000000400)={0x25000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0x0], 0x1}, 0x58) (fail_nth: 42) [ 1215.647372] FAULT_INJECTION: forcing a failure. [ 1215.647372] name failslab, interval 1, probability 0, space 0, times 0 [ 1215.648352] CPU: 1 PID: 17666 Comm: syz-executor.3 Not tainted 5.10.226 #1 [ 1215.648931] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1215.650271] Call Trace: [ 1215.650730] dump_stack+0x107/0x167 [ 1215.651355] should_fail.cold+0x5/0xa [ 1215.652009] ? create_object.isra.0+0x3a/0xa20 [ 1215.652794] should_failslab+0x5/0x20 [ 1215.653582] kmem_cache_alloc+0x5b/0x310 [ 1215.654288] create_object.isra.0+0x3a/0xa20 [ 1215.655042] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1215.655914] kmem_cache_alloc+0x159/0x310 [ 1215.656650] __pmd_alloc+0x94/0x5e0 [ 1215.657367] copy_page_range+0x2bd8/0x3810 [ 1215.658099] ? perf_trace_lock+0xac/0x490 [ 1215.658808] ? lock_chain_count+0x20/0x20 [ 1215.659546] ? up_write+0x191/0x550 [ 1215.660170] ? vm_iomap_memory+0x190/0x190 [ 1215.661143] ? downgrade_write+0x3a0/0x3a0 [ 1215.662079] ? anon_vma_interval_tree_insert+0x277/0x450 [ 1215.663249] ? __vma_link_rb+0x540/0x700 [ 1215.664129] copy_process+0x759b/0x7800 [ 1215.664992] ? __lockdep_reset_lock+0x180/0x180 [ 1215.666041] ? __cleanup_sighand+0xb0/0xb0 [ 1215.666971] ? _copy_from_user+0xfb/0x1b0 [ 1215.667869] kernel_clone+0xe7/0x980 [ 1215.668678] ? __lockdep_reset_lock+0x180/0x180 [ 1215.669695] ? create_io_thread+0xf0/0xf0 [ 1215.670613] ? ksys_write+0x21a/0x260 [ 1215.671428] ? lock_downgrade+0x6d0/0x6d0 [ 1215.672339] __do_sys_clone3+0x1e5/0x320 [ 1215.673226] ? __do_sys_clone+0x110/0x110 [ 1215.674141] ? rcu_read_lock_any_held+0x75/0xa0 [ 1215.675140] ? fput_many+0x2f/0x1a0 [ 1215.675929] ? ksys_write+0x1a9/0x260 [ 1215.676745] ? __ia32_sys_read+0xb0/0xb0 [ 1215.677641] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1215.678769] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1215.679896] ? trace_hardirqs_on+0x5b/0x180 [ 1215.680840] do_syscall_64+0x33/0x40 [ 1215.681668] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1215.682777] RIP: 0033:0x7fc111d8ab19 [ 1215.683582] 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 [ 1215.687594] RSP: 002b:00007fc10f300188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1215.689255] RAX: ffffffffffffffda RBX: 00007fc111e9df60 RCX: 00007fc111d8ab19 [ 1215.690802] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000400 [ 1215.692352] RBP: 00007fc10f3001d0 R08: 0000000000000000 R09: 0000000000000000 [ 1215.693906] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1215.695452] R13: 00007fff8f2c6acf R14: 00007fc10f300300 R15: 0000000000022000 00:10:20 executing program 0: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) umount2(&(0x7f0000000080)='./file1\x00', 0x7) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)) 00:10:20 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000400)=""/180, 0xb4}], 0x1, 0x81, 0x68) 00:10:20 executing program 4: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0x5450, &(0x7f0000000100)) 00:10:20 executing program 5: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0x5460, &(0x7f0000000100)) 00:10:20 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone3(&(0x7f0000000400)={0x25000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0x0], 0x1}, 0x58) (fail_nth: 43) 00:10:20 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000400)=""/180, 0xb4}], 0x1, 0x81, 0x6c) [ 1215.826208] FAULT_INJECTION: forcing a failure. [ 1215.826208] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1215.829141] CPU: 1 PID: 17779 Comm: syz-executor.3 Not tainted 5.10.226 #1 [ 1215.831069] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1215.833015] Call Trace: [ 1215.833650] dump_stack+0x107/0x167 [ 1215.834499] should_fail.cold+0x5/0xa [ 1215.835402] __alloc_pages_nodemask+0x182/0x600 [ 1215.836483] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 1215.837910] ? find_held_lock+0x2c/0x110 [ 1215.838874] ? __pmd_alloc+0x2db/0x5e0 [ 1215.839789] ? lock_downgrade+0x6d0/0x6d0 [ 1215.840759] ? do_raw_spin_lock+0x121/0x260 [ 1215.841791] alloc_pages_current+0x187/0x280 [ 1215.842819] pte_alloc_one+0x16/0x1a0 [ 1215.843707] __pte_alloc+0x1d/0x330 [ 1215.844556] copy_page_range+0x1b62/0x3810 [ 1215.845553] ? perf_trace_lock+0xac/0x490 [ 1215.846518] ? lock_chain_count+0x20/0x20 [ 1215.847517] ? up_write+0x191/0x550 [ 1215.848357] ? vm_iomap_memory+0x190/0x190 [ 1215.849356] ? downgrade_write+0x3a0/0x3a0 [ 1215.850357] ? anon_vma_interval_tree_insert+0x277/0x450 [ 1215.851631] ? __vma_link_rb+0x540/0x700 [ 1215.852583] copy_process+0x759b/0x7800 [ 1215.853495] ? __lockdep_reset_lock+0x180/0x180 [ 1215.854519] ? __cleanup_sighand+0xb0/0xb0 [ 1215.855447] ? _copy_from_user+0xfb/0x1b0 [ 1215.856356] kernel_clone+0xe7/0x980 [ 1215.857196] ? __lockdep_reset_lock+0x180/0x180 [ 1215.858199] ? create_io_thread+0xf0/0xf0 [ 1215.859115] ? ksys_write+0x21a/0x260 [ 1215.859931] ? lock_downgrade+0x6d0/0x6d0 [ 1215.860849] __do_sys_clone3+0x1e5/0x320 00:10:20 executing program 4: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0x5451, &(0x7f0000000100)) [ 1215.861764] ? __do_sys_clone+0x110/0x110 [ 1215.862813] ? rcu_read_lock_any_held+0x75/0xa0 [ 1215.863824] ? fput_many+0x2f/0x1a0 [ 1215.864605] ? ksys_write+0x1a9/0x260 [ 1215.865469] ? __ia32_sys_read+0xb0/0xb0 00:10:20 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x38, 0x0, 0x0, 0x0) clone3(&(0x7f0000000000)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) mkdirat(r0, &(0x7f0000000080)='./mnt\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000140)=0x1) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='rootfs\x00', 0x0, 0x0) [ 1215.866351] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1215.867587] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1215.868708] ? trace_hardirqs_on+0x5b/0x180 [ 1215.869676] do_syscall_64+0x33/0x40 [ 1215.870484] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1215.871590] RIP: 0033:0x7fc111d8ab19 [ 1215.872398] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1215.876414] RSP: 002b:00007fc10f300188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1215.878149] RAX: ffffffffffffffda RBX: 00007fc111e9df60 RCX: 00007fc111d8ab19 [ 1215.879707] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000400 [ 1215.881324] RBP: 00007fc10f3001d0 R08: 0000000000000000 R09: 0000000000000000 [ 1215.882862] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1215.884425] R13: 00007fff8f2c6acf R14: 00007fc10f300300 R15: 0000000000022000 00:10:35 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x20a850, 0x0) clone3(&(0x7f0000000000)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='rootfs\x00', 0x0, 0x0) 00:10:35 executing program 5: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0x40043d04, &(0x7f0000000100)) 00:10:35 executing program 0: sendmsg$NL80211_CMD_SET_COALESCE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x78, 0x0, 0x400, 0x70bd29, 0x25dfdbff, {{}, {@void, @void}}, [@NL80211_ATTR_COALESCE_RULE_PKT_PATTERN={0x4}, @NL80211_ATTR_COALESCE_RULE_CONDITION={0x8, 0x2, 0x1}, @NL80211_ATTR_COALESCE_RULE_DELAY={0x8, 0x1, 0x10001}, @NL80211_ATTR_COALESCE_RULE_DELAY={0x8, 0x1, 0x3}, @NL80211_ATTR_COALESCE_RULE_CONDITION={0x8}, @NL80211_ATTR_COALESCE_RULE_PKT_PATTERN={0x30, 0x3, 0x0, 0x1, [{0xc, 0x0, 0x0, 0x1, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x20}}, {0xc, 0x0, 0x0, 0x1, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x3}}, {0x14, 0x0, 0x0, 0x1, @NL80211_PKTPAT_MASK={0xd, 0x1, '\rb@\n{lMSU'}}]}, @NL80211_ATTR_COALESCE_RULE_CONDITION={0x8}, @NL80211_ATTR_COALESCE_RULE_DELAY={0x8, 0x1, 0x6}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x4000045) r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)) [ 1231.033069] FAULT_INJECTION: forcing a failure. [ 1231.033069] name failslab, interval 1, probability 0, space 0, times 0 [ 1231.034304] CPU: 0 PID: 17901 Comm: syz-executor.3 Not tainted 5.10.226 #1 [ 1231.035025] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1231.035846] Call Trace: [ 1231.036133] dump_stack+0x107/0x167 [ 1231.036520] should_fail.cold+0x5/0xa [ 1231.036924] ? ptlock_alloc+0x1d/0x70 [ 1231.037346] should_failslab+0x5/0x20 [ 1231.037747] kmem_cache_alloc+0x5b/0x310 [ 1231.038184] ptlock_alloc+0x1d/0x70 [ 1231.038576] pte_alloc_one+0x68/0x1a0 [ 1231.039293] __pte_alloc+0x1d/0x330 [ 1231.039638] copy_page_range+0x1b62/0x3810 [ 1231.040171] ? perf_trace_lock+0xac/0x490 [ 1231.041127] ? lock_chain_count+0x20/0x20 [ 1231.042685] ? up_write+0x191/0x550 [ 1231.043526] ? vm_iomap_memory+0x190/0x190 [ 1231.044526] ? downgrade_write+0x3a0/0x3a0 [ 1231.045515] ? anon_vma_interval_tree_insert+0x277/0x450 [ 1231.046784] ? __vma_link_rb+0x540/0x700 [ 1231.047743] copy_process+0x759b/0x7800 00:10:35 executing program 2: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0xc028660f, &(0x7f0000000000)) 00:10:35 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000400)={0x25000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0x0], 0x1}, 0x58) (fail_nth: 44) 00:10:35 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000400)=""/180, 0xb4}], 0x1, 0x81, 0x74) 00:10:35 executing program 4: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0x5452, &(0x7f0000000100)) 00:10:35 executing program 6: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0xc0406619, &(0x7f0000000000)) [ 1231.048672] ? __lockdep_reset_lock+0x180/0x180 [ 1231.049977] ? __cleanup_sighand+0xb0/0xb0 [ 1231.050996] ? _copy_from_user+0xfb/0x1b0 [ 1231.052018] kernel_clone+0xe7/0x980 [ 1231.052920] ? __lockdep_reset_lock+0x180/0x180 [ 1231.054081] ? create_io_thread+0xf0/0xf0 [ 1231.055116] ? ksys_write+0x21a/0x260 [ 1231.056039] ? lock_downgrade+0x6d0/0x6d0 [ 1231.057054] __do_sys_clone3+0x1e5/0x320 [ 1231.058049] ? __do_sys_clone+0x110/0x110 [ 1231.059077] ? rcu_read_lock_any_held+0x75/0xa0 [ 1231.060207] ? fput_many+0x2f/0x1a0 [ 1231.061094] ? ksys_write+0x1a9/0x260 [ 1231.062032] ? __ia32_sys_read+0xb0/0xb0 [ 1231.063023] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1231.064296] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1231.065572] ? trace_hardirqs_on+0x5b/0x180 [ 1231.066622] do_syscall_64+0x33/0x40 [ 1231.067521] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1231.068779] RIP: 0033:0x7fc111d8ab19 [ 1231.069707] 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 [ 1231.074198] RSP: 002b:00007fc10f300188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1231.076048] RAX: ffffffffffffffda RBX: 00007fc111e9df60 RCX: 00007fc111d8ab19 [ 1231.077799] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000400 [ 1231.079527] RBP: 00007fc10f3001d0 R08: 0000000000000000 R09: 0000000000000000 [ 1231.081283] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1231.083039] R13: 00007fff8f2c6acf R14: 00007fc10f300300 R15: 0000000000022000 00:10:35 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000400)=""/180, 0xb4}], 0x1, 0x81, 0x7a) 00:10:35 executing program 5: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0x40043d0d, &(0x7f0000000100)) 00:10:35 executing program 4: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0x5460, &(0x7f0000000100)) 00:10:35 executing program 6: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0xc0506617, &(0x7f0000000000)) 00:10:35 executing program 0: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46a2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)) 00:10:35 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000400)=""/180, 0xb4}], 0x1, 0x81, 0x300) 00:10:35 executing program 2: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0xc0406618, &(0x7f0000000000)) 00:10:35 executing program 4: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0x40043d04, &(0x7f0000000100)) 00:10:35 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000400)=""/180, 0xb4}], 0x1, 0x81, 0x500) 00:10:35 executing program 0: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)) r2 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)=0x24508) mkdirat(r2, &(0x7f0000000080)='./mnt\x00', 0x0) r3 = timerfd_create(0x4, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f00000000c0)={0x6, 0x3f, 0x3ff, 0x3, 0x4}) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r1, 0xc018937a, &(0x7f0000000080)={{0x1, 0x1, 0x18, r2, {0x9}}, './file0\x00'}) 00:10:35 executing program 5: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0x40049409, &(0x7f0000000100)) 00:10:35 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone3(&(0x7f0000000400)={0x25000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0x0], 0x1}, 0x58) (fail_nth: 45) 00:10:35 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x38, 0x0, 0x0, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000140)=0x0) getgroups(0x5, &(0x7f0000000180)=[0xffffffffffffffff, 0xee01, 0xee01, 0xffffffffffffffff, 0xee00]) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000005380)=[{{&(0x7f00000001c0)=@abs, 0x6e, &(0x7f00000025c0)=[{&(0x7f0000000240)=""/92, 0x5c}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/158, 0x9e}, {&(0x7f0000001400)=""/156, 0x9c}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/241, 0xf1}], 0x6, &(0x7f0000002640)=[@cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x118}}, {{0x0, 0x0, &(0x7f0000003c40)=[{&(0x7f0000002780)=""/26, 0x1a}, {&(0x7f00000027c0)=""/23, 0x17}, {&(0x7f0000002800)=""/4096, 0x1000}, {&(0x7f0000003800)=""/205, 0xcd}, {&(0x7f0000003900)=""/120, 0x78}, {&(0x7f0000003980)=""/253, 0xfd}, {&(0x7f0000003a80)=""/189, 0xbd}, {&(0x7f0000003b40)=""/201, 0xc9}], 0x8, &(0x7f0000003cc0)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x38}}, {{&(0x7f0000003d00)=@abs, 0x6e, &(0x7f0000004000)=[{&(0x7f0000003d80)=""/164, 0xa4}, {&(0x7f0000003e40)=""/148, 0x94}, {&(0x7f0000003f00)=""/193, 0xc1}], 0x3, &(0x7f0000004040)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000004080)=@abs, 0x6e, &(0x7f0000004380)=[{&(0x7f0000004100)=""/77, 0x4d}, {&(0x7f0000004180)=""/9, 0x9}, {&(0x7f00000041c0)=""/93, 0x5d}, {&(0x7f0000004240)=""/84, 0x54}, {&(0x7f00000042c0)=""/179, 0xb3}], 0x5, &(0x7f0000004400)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x98}}, {{&(0x7f00000044c0), 0x6e, &(0x7f0000004740)=[{&(0x7f0000004540)=""/255, 0xff}, {&(0x7f0000004640)=""/225, 0xe1}], 0x2, &(0x7f0000004780)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f00000047c0)=@abs, 0x6e, &(0x7f0000004940)=[{&(0x7f0000004840)=""/236, 0xec}], 0x1, &(0x7f0000004980)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x130}}, {{&(0x7f0000004ac0), 0x6e, &(0x7f00000052c0)=[{&(0x7f0000004b40)=""/199, 0xc7}, {&(0x7f0000004c40)=""/134, 0x86}, {&(0x7f0000004d00)=""/201, 0xc9}, {&(0x7f0000004e00)=""/240, 0xf0}, {&(0x7f0000004f00)=""/190, 0xbe}, {&(0x7f0000004fc0)=""/241, 0xf1}, {&(0x7f00000050c0)=""/61, 0x3d}, {&(0x7f0000005100)=""/188, 0xbc}, {&(0x7f00000051c0)=""/206, 0xce}], 0x9}}], 0x7, 0x10102, &(0x7f0000005540)) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r4, 0x0, 0x0) syz_mount_image$nfs4(&(0x7f0000005600), &(0x7f0000005640)='./file0\x00', 0x1c3, 0x7, &(0x7f00000069c0)=[{&(0x7f0000005680), 0x0, 0x3}, {&(0x7f00000056c0)="f3595a69b54213b686c4a0da9caea1720a2493bae640396e88fee43629f1bf42caae97d1dacb27c33a2a", 0x2a}, {&(0x7f0000005700)="5bf392b5d8a167bf5ba94a88a81fb6c6fb5e17dc7104cd9a1cd9dc9dd130f542d430265178bca8f12a4a4f9bd1ff391658fb603bf13e1c1549a087502a9b07d3e5537daf0be03d22f7a5b7fd6113c34e89a77bbcf9876f8da33dd8bb06d6fccd14e42b1dd0b5b882bbe88ca423dfe5b10721362cb9160ff0390dc4a77efa8ee91cf5648ad02f3f30e0722781545d4417dedee945f28489259d67ad4eefed60f5e969fd4bd26c24d5bb216ecb3c77ed2b0717d5bbf8fb46d5c712ea4d98d029a5b6ed651d2662e5df8b6a0f2c0b73b7958796f311f1fbe2e40a9eab8d2d0aceca1c88366efd3a5d949c9f236525", 0xed, 0xfff}, {&(0x7f0000005800)="80e50ccfa14bbb5b2e52565fea5ccc915d9f1ebf8345e99b7a9af19e0e5904ef529bc6ef3d18eff398acd5f845f29ae73b96fe0c15a6118dac72bd38de455e1d1be38660b310713ec1074290567c9171d269d479aa186b8700af2854ab3043a386727e195fa336aa142e40d950b7bc19345141c325d24b2030d4830b58400a751e0dfe0f25e2a30d732371f0368368f7fe9ad4076acbe4d7c1b240a24ff354106e2fef8631fb34451ea0546db7a591b4520eb190a40b506cd45290ab9c63581fd53ae5587d3b009c783724a8f16ee048433ce506ec5c4e48229b95ef2fed101e527d2e45e88636b9e56f5bd7108bfaed44a5", 0xf2, 0x1}, {&(0x7f0000005900)="21aa71d705347814a93e372d29a43669f8e9dbd905b4cef9615488a39c46c1f8d51da96f6ef1418967a1bb5b4e061e09a0ffa7899101d5a94dedf0e3967259a9dac08c7f09927484ea3871173939cc73ecac2cc0dc2995460ca2c82b62a843188c2e05cb", 0x64, 0x400}, {&(0x7f0000005980)="1f2d745ba3ba0983d2ab63e11cc9a207c3ec700f8d58b6c1bc8ab4502a1e60f60240620504a95cd0fc", 0x29, 0x277d}, {&(0x7f00000059c0)="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", 0x1000, 0x3}], 0x40000, &(0x7f0000006a80)={[{'{\x06\''}, {'rootfs\x00'}, {'}[@/['}], [{@obj_role={'obj_role', 0x3d, 'rootfs\x00'}}, {@fowner_gt={'fowner>', r2}}, {@uid_gt={'uid>', r4}}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='system.posix_acl_access\x00', &(0x7f0000005580)={{}, {0x1, 0x4}, [{0x2, 0x2, r0}], {0x4, 0x3}, [{0x8, 0x0, 0xee00}, {0x8, 0x1, r1}, {0x8, 0x7, 0xee00}, {0x8, 0x0, r3}, {0x8, 0x3, 0xffffffffffffffff}, {}, {0x8, 0x6, 0xffffffffffffffff}], {0x10, 0xf}, {0x20, 0x4}}, 0x64, 0x2) lremovexattr(&(0x7f0000005680)='./file0\x00', &(0x7f0000006b00)=ANY=[@ANYBLOB="847386577b0627"]) clone3(&(0x7f0000000000)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='rootfs\x00', 0x0, 0x0) [ 1231.310449] FAULT_INJECTION: forcing a failure. [ 1231.310449] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1231.313353] CPU: 0 PID: 18039 Comm: syz-executor.3 Not tainted 5.10.226 #1 [ 1231.315038] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1231.317047] Call Trace: 00:10:35 executing program 2: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0xc0406619, &(0x7f0000000000)) [ 1231.317703] dump_stack+0x107/0x167 [ 1231.318752] should_fail.cold+0x5/0xa [ 1231.319690] __alloc_pages_nodemask+0x182/0x600 [ 1231.320834] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 1231.322307] ? find_held_lock+0x2c/0x110 [ 1231.323304] ? __pmd_alloc+0x2db/0x5e0 [ 1231.324247] ? lock_downgrade+0x6d0/0x6d0 [ 1231.325268] ? do_raw_spin_lock+0x121/0x260 [ 1231.326260] alloc_pages_current+0x187/0x280 [ 1231.327256] pte_alloc_one+0x16/0x1a0 [ 1231.328265] __pte_alloc+0x1d/0x330 [ 1231.329083] copy_page_range+0x1b62/0x3810 [ 1231.330068] ? perf_trace_lock+0xac/0x490 [ 1231.330994] ? lock_chain_count+0x20/0x20 [ 1231.331945] ? up_write+0x191/0x550 [ 1231.332756] ? vm_iomap_memory+0x190/0x190 [ 1231.333733] ? downgrade_write+0x3a0/0x3a0 [ 1231.334684] ? anon_vma_interval_tree_insert+0x277/0x450 [ 1231.335895] ? __vma_link_rb+0x540/0x700 [ 1231.336806] copy_process+0x759b/0x7800 [ 1231.337732] ? __lockdep_reset_lock+0x180/0x180 [ 1231.338792] ? __cleanup_sighand+0xb0/0xb0 [ 1231.339755] ? _copy_from_user+0xfb/0x1b0 [ 1231.340687] kernel_clone+0xe7/0x980 [ 1231.341550] ? __lockdep_reset_lock+0x180/0x180 [ 1231.342598] ? create_io_thread+0xf0/0xf0 [ 1231.343533] ? ksys_write+0x21a/0x260 [ 1231.344382] ? lock_downgrade+0x6d0/0x6d0 [ 1231.345340] __do_sys_clone3+0x1e5/0x320 [ 1231.346256] ? __do_sys_clone+0x110/0x110 [ 1231.347196] ? rcu_read_lock_any_held+0x75/0xa0 [ 1231.348237] ? fput_many+0x2f/0x1a0 [ 1231.349053] ? ksys_write+0x1a9/0x260 [ 1231.349933] ? __ia32_sys_read+0xb0/0xb0 [ 1231.350845] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1231.352017] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1231.353165] ? trace_hardirqs_on+0x5b/0x180 [ 1231.354161] do_syscall_64+0x33/0x40 [ 1231.354993] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1231.356136] RIP: 0033:0x7fc111d8ab19 [ 1231.356963] 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 [ 1231.361172] RSP: 002b:00007fc10f300188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1231.362918] RAX: ffffffffffffffda RBX: 00007fc111e9df60 RCX: 00007fc111d8ab19 [ 1231.364516] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000400 [ 1231.366158] RBP: 00007fc10f3001d0 R08: 0000000000000000 R09: 0000000000000000 [ 1231.367755] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1231.369382] R13: 00007fff8f2c6acf R14: 00007fc10f300300 R15: 0000000000022000 [ 1245.676221] FAULT_INJECTION: forcing a failure. [ 1245.676221] name failslab, interval 1, probability 0, space 0, times 0 00:10:50 executing program 6: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0xc080661a, &(0x7f0000000000)) 00:10:50 executing program 0: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) r2 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)=0x24508) mkdirat(r2, &(0x7f0000000080)='./mnt\x00', 0x0) r3 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040)=0x24508) mkdirat(r3, &(0x7f0000000080)='./mnt\x00', 0x0) copy_file_range(r2, &(0x7f0000000080)=0x21d8, r3, &(0x7f00000000c0)=0x2, 0x5, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)) 00:10:50 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x38, 0x0, 0x0, 0x0) clone3(&(0x7f0000000000)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) recvmsg$unix(0xffffffffffffffff, &(0x7f0000001740)={&(0x7f00000003c0)=@abs, 0x6e, &(0x7f0000001640)=[{&(0x7f0000000440)=""/3, 0x3}, {&(0x7f0000000480)=""/61, 0x3d}, {&(0x7f0000000500)=""/174, 0xae}, {&(0x7f00000005c0)=""/99, 0x63}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x5, &(0x7f0000000140)=ANY=[@ANYBLOB="30000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="24000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000451cbbd654a95e3a43c4787850478fa0147c4ca6d731458969bad6d0a1090aa05a8d9889028342ee94317e921538f870bff3d8eb75f15a"], 0x78}, 0x10001) syz_open_procfs(r0, &(0x7f0000001780)='timers\x00') mount(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='rootfs\x00', 0x0, 0x0) 00:10:50 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone3(&(0x7f0000000400)={0x25000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0x0], 0x1}, 0x58) (fail_nth: 46) 00:10:50 executing program 4: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0x40043d0d, &(0x7f0000000100)) 00:10:50 executing program 5: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0x40086602, &(0x7f0000000100)) 00:10:50 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000400)=""/180, 0xb4}], 0x1, 0x81, 0x600) 00:10:50 executing program 2: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0xc0506617, &(0x7f0000000000)) [ 1245.677309] CPU: 0 PID: 18169 Comm: syz-executor.3 Not tainted 5.10.226 #1 [ 1245.678169] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1245.678934] Call Trace: [ 1245.679186] dump_stack+0x107/0x167 [ 1245.679531] should_fail.cold+0x5/0xa [ 1245.679887] ? vm_area_dup+0x78/0x290 [ 1245.680242] should_failslab+0x5/0x20 [ 1245.680596] kmem_cache_alloc+0x5b/0x310 [ 1245.680973] ? lock_downgrade+0x6d0/0x6d0 [ 1245.681359] vm_area_dup+0x78/0x290 [ 1245.681722] ? _cond_resched+0x12/0x80 [ 1245.682084] ? copy_page_range+0x24e9/0x3810 [ 1245.682522] ? vm_area_alloc+0x110/0x110 [ 1245.682901] ? up_write+0x191/0x550 [ 1245.683240] ? vm_iomap_memory+0x190/0x190 [ 1245.683631] ? downgrade_write+0x3a0/0x3a0 [ 1245.684026] ? anon_vma_interval_tree_insert+0x277/0x450 [ 1245.684528] ? __vma_link_rb+0x540/0x700 [ 1245.684910] copy_process+0x291b/0x7800 [ 1245.685279] ? __lockdep_reset_lock+0x180/0x180 [ 1245.685922] ? __cleanup_sighand+0xb0/0xb0 [ 1245.686381] ? _copy_from_user+0xfb/0x1b0 [ 1245.686938] kernel_clone+0xe7/0x980 [ 1245.687332] ? __lockdep_reset_lock+0x180/0x180 [ 1245.687929] ? create_io_thread+0xf0/0xf0 [ 1245.688374] ? ksys_write+0x21a/0x260 [ 1245.688728] ? lock_downgrade+0x6d0/0x6d0 [ 1245.689327] __do_sys_clone3+0x1e5/0x320 [ 1245.689723] ? __do_sys_clone+0x110/0x110 [ 1245.690332] ? rcu_read_lock_any_held+0x75/0xa0 [ 1245.690766] ? fput_many+0x2f/0x1a0 [ 1245.691318] ? ksys_write+0x1a9/0x260 [ 1245.691673] ? __ia32_sys_read+0xb0/0xb0 [ 1245.692053] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1245.692715] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1245.693188] ? trace_hardirqs_on+0x5b/0x180 [ 1245.693780] do_syscall_64+0x33/0x40 [ 1245.694127] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1245.694814] RIP: 0033:0x7fc111d8ab19 [ 1245.695158] 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 [ 1245.697288] RSP: 002b:00007fc10f300188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1245.698168] RAX: ffffffffffffffda RBX: 00007fc111e9df60 RCX: 00007fc111d8ab19 [ 1245.699036] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000400 [ 1245.699739] RBP: 00007fc10f3001d0 R08: 0000000000000000 R09: 0000000000000000 [ 1245.700601] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1245.701462] R13: 00007fff8f2c6acf R14: 00007fc10f300300 R15: 0000000000022000 00:10:50 executing program 4: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0x40049409, &(0x7f0000000100)) 00:10:50 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone3(&(0x7f0000000400)={0x25000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0x0], 0x1}, 0x58) (fail_nth: 47) [ 1245.823056] FAULT_INJECTION: forcing a failure. [ 1245.823056] name failslab, interval 1, probability 0, space 0, times 0 [ 1245.824047] CPU: 1 PID: 18233 Comm: syz-executor.3 Not tainted 5.10.226 #1 [ 1245.824628] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1245.825322] Call Trace: [ 1245.825585] dump_stack+0x107/0x167 [ 1245.825928] should_fail.cold+0x5/0xa [ 1245.826284] ? create_object.isra.0+0x3a/0xa20 [ 1245.826704] should_failslab+0x5/0x20 [ 1245.827053] kmem_cache_alloc+0x5b/0x310 [ 1245.827434] create_object.isra.0+0x3a/0xa20 [ 1245.827835] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1245.828302] kmem_cache_alloc+0x159/0x310 [ 1245.828702] vm_area_dup+0x78/0x290 [ 1245.829052] ? _cond_resched+0x12/0x80 [ 1245.829414] ? copy_page_range+0x24e9/0x3810 [ 1245.829874] ? vm_area_alloc+0x110/0x110 [ 1245.830257] ? up_write+0x191/0x550 [ 1245.830600] ? vm_iomap_memory+0x190/0x190 [ 1245.830989] ? downgrade_write+0x3a0/0x3a0 [ 1245.831383] ? anon_vma_interval_tree_insert+0x277/0x450 [ 1245.831877] ? __vma_link_rb+0x540/0x700 [ 1245.832260] copy_process+0x291b/0x7800 [ 1245.832631] ? __lockdep_reset_lock+0x180/0x180 [ 1245.833091] ? __cleanup_sighand+0xb0/0xb0 [ 1245.833505] ? _copy_from_user+0xfb/0x1b0 [ 1245.833909] kernel_clone+0xe7/0x980 [ 1245.834255] ? __lockdep_reset_lock+0x180/0x180 [ 1245.834685] ? create_io_thread+0xf0/0xf0 [ 1245.835084] ? ksys_write+0x21a/0x260 [ 1245.835445] ? lock_downgrade+0x6d0/0x6d0 [ 1245.835835] __do_sys_clone3+0x1e5/0x320 [ 1245.836212] ? __do_sys_clone+0x110/0x110 [ 1245.836618] ? rcu_read_lock_any_held+0x75/0xa0 [ 1245.837051] ? fput_many+0x2f/0x1a0 [ 1245.837390] ? ksys_write+0x1a9/0x260 [ 1245.837757] ? __ia32_sys_read+0xb0/0xb0 [ 1245.838139] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1245.838615] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1245.839084] ? trace_hardirqs_on+0x5b/0x180 [ 1245.839490] do_syscall_64+0x33/0x40 [ 1245.839839] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1245.840312] RIP: 0033:0x7fc111d8ab19 [ 1245.840663] 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 [ 1245.842308] RSP: 002b:00007fc10f300188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1245.842997] RAX: ffffffffffffffda RBX: 00007fc111e9df60 RCX: 00007fc111d8ab19 [ 1245.843646] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000400 [ 1245.844279] RBP: 00007fc10f3001d0 R08: 0000000000000000 R09: 0000000000000000 [ 1245.844919] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1245.845586] R13: 00007fff8f2c6acf R14: 00007fc10f300300 R15: 0000000000022000 00:11:05 executing program 0: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x200000, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000140), 0x1, 0x0) copy_file_range(r1, &(0x7f0000000100), r3, &(0x7f0000000180)=0x4, 0x100000000, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r1, 0xc0189378, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {r2}}, './file0\x00'}) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r4 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r4, 0x40086602, &(0x7f0000000000)) 00:11:05 executing program 2: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0xc080661a, &(0x7f0000000000)) 00:11:05 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x38, 0x0, 0x0, 0x0) clone3(&(0x7f0000000000)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='rootfs\x00', 0x0, 0x0) 00:11:05 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000400)=""/180, 0xb4}], 0x1, 0x81, 0x700) 00:11:05 executing program 6: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0xc0c0583b, &(0x7f0000000000)) 00:11:05 executing program 4: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0x40086602, &(0x7f0000000100)) 00:11:05 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000400)={0x25000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0x0], 0x1}, 0x58) (fail_nth: 48) 00:11:05 executing program 5: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0x40087602, &(0x7f0000000100)) [ 1261.135169] FAULT_INJECTION: forcing a failure. [ 1261.135169] name failslab, interval 1, probability 0, space 0, times 0 [ 1261.136263] CPU: 1 PID: 18296 Comm: syz-executor.3 Not tainted 5.10.226 #1 [ 1261.136918] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1261.137701] Call Trace: [ 1261.137993] dump_stack+0x107/0x167 [ 1261.138328] should_fail.cold+0x5/0xa [ 1261.138761] ? vm_area_dup+0x78/0x290 [ 1261.139110] should_failslab+0x5/0x20 [ 1261.139453] kmem_cache_alloc+0x5b/0x310 [ 1261.139879] vm_area_dup+0x78/0x290 [ 1261.140220] ? copy_page_range+0x24e9/0x3810 [ 1261.140699] ? vm_area_alloc+0x110/0x110 [ 1261.141076] ? vm_iomap_memory+0x190/0x190 [ 1261.141511] ? __vma_link_rb+0x540/0x700 [ 1261.141919] copy_process+0x291b/0x7800 [ 1261.142281] ? __lockdep_reset_lock+0x180/0x180 [ 1261.142808] ? __cleanup_sighand+0xb0/0xb0 [ 1261.143208] ? _copy_from_user+0xfb/0x1b0 [ 1261.143642] kernel_clone+0xe7/0x980 [ 1261.143979] ? __lockdep_reset_lock+0x180/0x180 [ 1261.144396] ? create_io_thread+0xf0/0xf0 [ 1261.144836] ? ksys_write+0x21a/0x260 [ 1261.145181] ? lock_downgrade+0x6d0/0x6d0 [ 1261.145609] __do_sys_clone3+0x1e5/0x320 [ 1261.146013] ? __do_sys_clone+0x110/0x110 [ 1261.146409] ? rcu_read_lock_any_held+0x75/0xa0 [ 1261.146912] ? fput_many+0x2f/0x1a0 [ 1261.147244] ? ksys_write+0x1a9/0x260 [ 1261.147644] ? __ia32_sys_read+0xb0/0xb0 [ 1261.148016] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1261.148535] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1261.148997] ? trace_hardirqs_on+0x5b/0x180 [ 1261.149388] do_syscall_64+0x33/0x40 [ 1261.149826] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1261.150283] RIP: 0033:0x7fc111d8ab19 [ 1261.150703] 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 [ 1261.152351] RSP: 002b:00007fc10f300188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1261.153074] RAX: ffffffffffffffda RBX: 00007fc111e9df60 RCX: 00007fc111d8ab19 [ 1261.153769] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000400 [ 1261.154402] RBP: 00007fc10f3001d0 R08: 0000000000000000 R09: 0000000000000000 [ 1261.155107] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1261.155790] R13: 00007fff8f2c6acf R14: 00007fc10f300300 R15: 0000000000022000 00:11:05 executing program 5: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0x40103d02, &(0x7f0000000100)) 00:11:05 executing program 4: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0x40087602, &(0x7f0000000100)) 00:11:05 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000400)=""/180, 0xb4}], 0x1, 0x81, 0xa00) 00:11:05 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000400)={0x25000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0x0], 0x1}, 0x58) (fail_nth: 49) 00:11:05 executing program 4: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0x40103d02, &(0x7f0000000100)) 00:11:05 executing program 6: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)) 00:11:05 executing program 2: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0xc0c0583b, &(0x7f0000000000)) 00:11:05 executing program 5: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0x40103d0b, &(0x7f0000000100)) [ 1261.590286] FAULT_INJECTION: forcing a failure. [ 1261.590286] name failslab, interval 1, probability 0, space 0, times 0 [ 1261.591351] CPU: 0 PID: 18425 Comm: syz-executor.3 Not tainted 5.10.226 #1 [ 1261.591985] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1261.592746] Call Trace: [ 1261.592999] dump_stack+0x107/0x167 [ 1261.593342] should_fail.cold+0x5/0xa [ 1261.593727] ? create_object.isra.0+0x3a/0xa20 [ 1261.594161] should_failslab+0x5/0x20 [ 1261.594517] kmem_cache_alloc+0x5b/0x310 [ 1261.594901] create_object.isra.0+0x3a/0xa20 [ 1261.595314] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1261.595789] kmem_cache_alloc+0x159/0x310 [ 1261.596181] vm_area_dup+0x78/0x290 [ 1261.596528] ? copy_page_range+0x24e9/0x3810 [ 1261.596961] ? vm_area_alloc+0x110/0x110 [ 1261.597345] ? vm_iomap_memory+0x190/0x190 [ 1261.612152] ? __vma_link_rb+0x540/0x700 [ 1261.612543] copy_process+0x291b/0x7800 [ 1261.612916] ? __lockdep_reset_lock+0x180/0x180 [ 1261.613369] ? __cleanup_sighand+0xb0/0xb0 [ 1261.613786] ? _copy_from_user+0xfb/0x1b0 [ 1261.614179] kernel_clone+0xe7/0x980 [ 1261.614527] ? __lockdep_reset_lock+0x180/0x180 [ 1261.614960] ? create_io_thread+0xf0/0xf0 [ 1261.615356] ? ksys_write+0x21a/0x260 [ 1261.615712] ? lock_downgrade+0x6d0/0x6d0 [ 1261.616102] __do_sys_clone3+0x1e5/0x320 [ 1261.616480] ? __do_sys_clone+0x110/0x110 [ 1261.616884] ? rcu_read_lock_any_held+0x75/0xa0 [ 1261.617317] ? fput_many+0x2f/0x1a0 [ 1261.617657] ? ksys_write+0x1a9/0x260 [ 1261.618041] ? __ia32_sys_read+0xb0/0xb0 [ 1261.618423] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1261.618910] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1261.619386] ? trace_hardirqs_on+0x5b/0x180 [ 1261.619788] do_syscall_64+0x33/0x40 [ 1261.620137] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1261.620612] RIP: 0033:0x7fc111d8ab19 [ 1261.620962] 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 [ 1261.627608] RSP: 002b:00007fc10f300188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1261.628439] RAX: ffffffffffffffda RBX: 00007fc111e9df60 RCX: 00007fc111d8ab19 [ 1261.629095] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000400 [ 1261.629899] RBP: 00007fc10f3001d0 R08: 0000000000000000 R09: 0000000000000000 [ 1261.630681] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1261.631417] R13: 00007fff8f2c6acf R14: 00007fc10f300300 R15: 0000000000022000 00:11:20 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone3(&(0x7f0000000400)={0x25000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0x0], 0x1}, 0x58) (fail_nth: 50) 00:11:20 executing program 4: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0x40103d0b, &(0x7f0000000100)) 00:11:20 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000400)=""/180, 0xb4}], 0x1, 0x81, 0x4800) 00:11:20 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'wlan1\x00', 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') getdents(r2, &(0x7f0000000080)=""/237, 0xed) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_MPATH(r2, &(0x7f0000000440)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r3, @ANYBLOB="67ef0913650ce01bdf2517080211000809000000000000000000"], 0x20}, 0x1, 0x0, 0x0, 0x20000000}, 0x40810) r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000040)=0x24508) mkdirat(r4, &(0x7f0000000080)='./mnt\x00', 0x0) getdents64(r4, &(0x7f0000000480)=""/183, 0xb7) preadv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000540)=""/89, 0x59}], 0x1, 0x0, 0x18) sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="00022abd7000080003e8b1495296fc0759369866c22f6dcd2a419943feaa4e5609cfc38183861e37999ac4260355b33513d447f62d41f22dae75703fba34", @ANYRES32=r1, @ANYBLOB], 0x1c}, 0x1, 0x0, 0x0, 0x20004094}, 0x1) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x38, 0x0, 0x0, 0x0) clone3(&(0x7f0000000000)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r5 = openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000000240)='devices.allow\x00', 0x2, 0x0) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r5, 0xf507, 0x0) mount(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='rootfs\x00', 0x0, 0x0) 00:11:20 executing program 5: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0x4020940d, &(0x7f0000000100)) 00:11:20 executing program 0: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)) close(r0) 00:11:20 executing program 2: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)) 00:11:20 executing program 6: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)={0x2}) [ 1276.362858] FAULT_INJECTION: forcing a failure. [ 1276.362858] name failslab, interval 1, probability 0, space 0, times 0 [ 1276.363882] CPU: 1 PID: 18438 Comm: syz-executor.3 Not tainted 5.10.226 #1 [ 1276.364476] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1276.365178] Call Trace: [ 1276.365417] dump_stack+0x107/0x167 [ 1276.365730] should_fail.cold+0x5/0xa [ 1276.366143] ? vm_area_dup+0x78/0x290 [ 1276.366476] should_failslab+0x5/0x20 [ 1276.366802] kmem_cache_alloc+0x5b/0x310 [ 1276.367151] vm_area_dup+0x78/0x290 [ 1276.367471] ? avc_has_perm_noaudit+0x1c9/0x3e0 [ 1276.367873] ? lock_downgrade+0x6d0/0x6d0 [ 1276.368225] ? perf_trace_lock+0xac/0x490 [ 1276.368582] ? copy_page_range+0x24e9/0x3810 [ 1276.368956] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1276.369409] ? __lockdep_reset_lock+0x180/0x180 [ 1276.369810] ? avc_has_perm_noaudit+0x1f7/0x3e0 [ 1276.370312] ? avc_has_extended_perms+0xf40/0xf40 [ 1276.370721] ? copy_process+0x2b60/0x7800 [ 1276.371079] ? vm_area_alloc+0x110/0x110 [ 1276.371439] ? selinux_vm_enough_memory+0x114/0x180 [ 1276.371861] ? selinux_sb_statfs+0x250/0x250 [ 1276.372234] ? up_write+0x191/0x550 [ 1276.372554] ? percpu_counter_add_batch+0x8b/0x140 [ 1276.372973] ? __vm_enough_memory+0x184/0x360 [ 1276.373362] ? security_vm_enough_memory_mm+0x8b/0xc0 [ 1276.373802] copy_process+0x291b/0x7800 [ 1276.374245] ? __cleanup_sighand+0xb0/0xb0 [ 1276.374624] ? _copy_from_user+0xfb/0x1b0 [ 1276.374985] kernel_clone+0xe7/0x980 [ 1276.375310] ? __lockdep_reset_lock+0x180/0x180 [ 1276.375708] ? create_io_thread+0xf0/0xf0 [ 1276.376077] ? ksys_write+0x21a/0x260 [ 1276.376408] ? lock_downgrade+0x6d0/0x6d0 [ 1276.376765] __do_sys_clone3+0x1e5/0x320 [ 1276.377117] ? __do_sys_clone+0x110/0x110 [ 1276.377490] ? rcu_read_lock_any_held+0x75/0xa0 [ 1276.377890] ? fput_many+0x2f/0x1a0 [ 1276.378246] ? ksys_write+0x1a9/0x260 [ 1276.378569] ? __ia32_sys_read+0xb0/0xb0 [ 1276.378916] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1276.379366] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1276.379802] ? trace_hardirqs_on+0x5b/0x180 [ 1276.380176] do_syscall_64+0x33/0x40 [ 1276.380497] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1276.380930] RIP: 0033:0x7fc111d8ab19 [ 1276.381248] 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 [ 1276.382819] RSP: 002b:00007fc10f300188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1276.383474] RAX: ffffffffffffffda RBX: 00007fc111e9df60 RCX: 00007fc111d8ab19 [ 1276.384073] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000400 [ 1276.384683] RBP: 00007fc10f3001d0 R08: 0000000000000000 R09: 0000000000000000 [ 1276.385288] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1276.385900] R13: 00007fff8f2c6acf R14: 00007fc10f300300 R15: 0000000000022000 00:11:20 executing program 4: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0x4020940d, &(0x7f0000000100)) 00:11:20 executing program 5: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0x40383d03, &(0x7f0000000100)) 00:11:20 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000400)=""/180, 0xb4}], 0x1, 0x81, 0x4c00) 00:11:20 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone3(&(0x7f0000000400)={0x25000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0x0], 0x1}, 0x58) (fail_nth: 51) [ 1276.526939] FAULT_INJECTION: forcing a failure. [ 1276.526939] name failslab, interval 1, probability 0, space 0, times 0 [ 1276.527940] CPU: 1 PID: 18560 Comm: syz-executor.3 Not tainted 5.10.226 #1 [ 1276.528520] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1276.529211] Call Trace: [ 1276.529445] dump_stack+0x107/0x167 [ 1276.529758] should_fail.cold+0x5/0xa [ 1276.530109] ? create_object.isra.0+0x3a/0xa20 [ 1276.530507] should_failslab+0x5/0x20 [ 1276.530834] kmem_cache_alloc+0x5b/0x310 [ 1276.531185] create_object.isra.0+0x3a/0xa20 [ 1276.531559] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1276.531994] kmem_cache_alloc+0x159/0x310 [ 1276.532354] vm_area_dup+0x78/0x290 [ 1276.532672] ? avc_has_perm_noaudit+0x1c9/0x3e0 [ 1276.533070] ? lock_downgrade+0x6d0/0x6d0 [ 1276.533421] ? perf_trace_lock+0xac/0x490 [ 1276.533772] ? copy_page_range+0x24e9/0x3810 [ 1276.538173] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1276.538616] ? __lockdep_reset_lock+0x180/0x180 [ 1276.539013] ? avc_has_perm_noaudit+0x1f7/0x3e0 [ 1276.539406] ? avc_has_extended_perms+0xf40/0xf40 [ 1276.539812] ? copy_process+0x2b60/0x7800 [ 1276.540163] ? vm_area_alloc+0x110/0x110 [ 1276.540515] ? selinux_vm_enough_memory+0x114/0x180 [ 1276.540935] ? selinux_sb_statfs+0x250/0x250 [ 1276.541302] ? up_write+0x191/0x550 [ 1276.541613] ? percpu_counter_add_batch+0x8b/0x140 [ 1276.542044] ? __vm_enough_memory+0x184/0x360 [ 1276.542424] ? security_vm_enough_memory_mm+0x8b/0xc0 [ 1276.542860] copy_process+0x291b/0x7800 [ 1276.543220] ? __cleanup_sighand+0xb0/0xb0 [ 1276.543591] ? _copy_from_user+0xfb/0x1b0 [ 1276.543947] kernel_clone+0xe7/0x980 [ 1276.544262] ? __lockdep_reset_lock+0x180/0x180 [ 1276.544656] ? create_io_thread+0xf0/0xf0 [ 1276.545017] ? ksys_write+0x21a/0x260 [ 1276.545339] ? lock_downgrade+0x6d0/0x6d0 [ 1276.545691] __do_sys_clone3+0x1e5/0x320 [ 1276.546055] ? __do_sys_clone+0x110/0x110 [ 1276.546422] ? rcu_read_lock_any_held+0x75/0xa0 [ 1276.546814] ? fput_many+0x2f/0x1a0 [ 1276.547124] ? ksys_write+0x1a9/0x260 [ 1276.547448] ? __ia32_sys_read+0xb0/0xb0 [ 1276.547794] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1276.548239] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1276.548687] ? trace_hardirqs_on+0x5b/0x180 [ 1276.549054] do_syscall_64+0x33/0x40 [ 1276.549370] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1276.549799] RIP: 0033:0x7fc111d8ab19 [ 1276.550132] 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 [ 1276.551652] RSP: 002b:00007fc10f300188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1276.552292] RAX: ffffffffffffffda RBX: 00007fc111e9df60 RCX: 00007fc111d8ab19 [ 1276.552884] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000400 [ 1276.553477] RBP: 00007fc10f3001d0 R08: 0000000000000000 R09: 0000000000000000 [ 1276.554093] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1276.554690] R13: 00007fff8f2c6acf R14: 00007fc10f300300 R15: 0000000000022000 00:11:20 executing program 4: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0x40383d03, &(0x7f0000000100)) 00:11:20 executing program 5: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0x40383d0c, &(0x7f0000000100)) 00:11:20 executing program 1: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x38, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000180)='./mnt\x00', 0xa0) clone3(&(0x7f0000000000)={0x1350c0800, 0x0, 0x0, 0x0, {0x2d}, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff60, {r1}}, 0x58) mount(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='rootfs\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)=0x24508) mkdirat(r2, &(0x7f0000000080)='./mnt\x00', 0x0) linkat(r2, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00', 0x400) 00:11:20 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000400)=""/180, 0xb4}], 0x1, 0x81, 0x6800) 00:11:21 executing program 6: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)={0x3}) 00:11:21 executing program 2: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)={0x2}) 00:11:35 executing program 6: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)={0x4}) 00:11:35 executing program 2: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)={0x3}) 00:11:35 executing program 5: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0x40603d07, &(0x7f0000000100)) 00:11:35 executing program 4: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0x40383d0c, &(0x7f0000000100)) 00:11:35 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000400)=""/180, 0xb4}], 0x1, 0x81, 0x6c00) 00:11:35 executing program 0: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000000c0)={'wlan1\x00', &(0x7f0000000080)=@ethtool_link_settings={0x4d, 0xec, 0x1f, 0x2, 0x16, 0x6, 0x8, 0x65, 0x91, 0x6, [0x57, 0x7f, 0x9, 0x7, 0x4, 0x1, 0x1, 0x1], [0x40, 0xff]}}) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) bind$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @empty}, 0x10) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)) 00:11:35 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone3(&(0x7f0000000400)={0x25000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0x0], 0x1}, 0x58) (fail_nth: 52) 00:11:35 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x38, 0x0, 0x0, 0x0) r0 = clone3(&(0x7f0000000000)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = syz_open_dev$evdev(&(0x7f0000000240), 0x100000001, 0x10140) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000680)={0x0, 0x81, 0x1, 0x8, 0x7, [{0x401, 0x8001, 0x1f, '\x00', 0x2b05}, {0xc803, 0x4800000000000000, 0x1, '\x00', 0x200}, {0x4, 0x2, 0x1, '\x00', 0x204}, {0xdb1, 0x7f, 0x9, '\x00', 0x2400}, {0x2, 0x4a, 0x8, '\x00', 0x108}, {0x654, 0x9, 0x401, '\x00', 0x400}, {0xffffffff, 0x2, 0x80, '\x00', 0x1001}]}) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x4, 0x5, &(0x7f0000000500)=[{&(0x7f0000000140)="7559aab24c013ca5f4c6a414b1af098e68ef38037ff93eb27642f9683509ad8e728e710335e81baa3c7448ddf79d7d22c51569bd8c8df0742fc085e55326693829fef69d1213048ece7eab10bc55085c15dd328fa56ffeb116e3e6b9cb0f21761fe716fc91dbe9e75f01ec2241cad90f7ebce9b05a252664b66dcfaf1fc6882c5fd885d1c440454a45e555741d52eccf5553aa5c95495e090801da3d5121c608faa038bf4e8212c470fa3806a35fb74996bcdcca1cef7689098817668d8df1edddb7ee7c4d1c4b799bb2bbff8df5e8be13d407b2", 0xd4, 0x800000}, {&(0x7f0000000240), 0x0, 0x5cdecaba}, {&(0x7f0000000340)="ee10eba0b15c52062f9daf2a258cdd39d434f4c39816355a56c1edb5bc04aa8b5327e85b00dc92262175afd953ed5297e53a36e897cc3d3c3e02cdfbf48e36ae4e52cab23d1f5b40c25bc684c7a452f9c10b375c90d252ac9a2637bf9fd01876ea0476c1ce0d96475708f6141e4a043709af8a1a8d6c74ed5ceeb949f16466b65f59b96902bd08b329eb18cf21cae7459ee616092d9ef36add1abfb1357f407961593836e3d11a6e95657ce0d7a3b3273edbc803695a18", 0xb7, 0xffffffff}, {&(0x7f0000000280)="2e1752e9e2f1bb37c3feacd1b67df322cc2112e70df1d0ef", 0x18, 0x9}, {&(0x7f0000000400)="617cae454ee3c833443ea9951e928ec0e1e59c351ea70a2daa94bcefc696b9c08a1135243f04e207174bb6b01034717678aa05558ccf7db04f07350731fd3fecca3754921cee72367892c1f99135971847a93ac507be86529544324b62617393772d53e499188de00aa336d5c1018cb78a0ac1802db28440581618a95b315cd6d2f2b4e1f88ef05b93aea2c782db6992754bd75f65ad66e20ca101bb43165af0f8feadc43bc996fadcdd94f139432f16dcf959c2ee73af4b7a429aef4eb73d7524bae7c30ea7aac1b97f47d74b3e25f47039e63e8c5c4d09436c8b028f", 0xdd, 0x1}], 0x9400, &(0x7f0000000580)={[{@nr_inodes}, {@mpol={'mpol', 0x3d, {'local', '=relative', @val={0x3a, [0x32, 0x3a, 0x35, 0x32, 0x2d, 0x37]}}}}, {@huge_never}, {@huge_never}, {@mode={'mode', 0x3d, 0x98f}}, {@mpol={'mpol', 0x3d, {'interleave', '=relative', @val={0x3a, [0x1c, 0x34, 0x3a, 0x31, 0x38, 0x2d, 0x2c, 0x36, 0x14]}}}}], [{@dont_hash}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'rootfs\x00'}}, {@measure}, {@appraise_type}, {@measure}, {@context={'context', 0x3d, 'staff_u'}}]}) mount(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='rootfs\x00', 0x0, 0x0) socketpair(0x26, 0x5, 0x9, &(0x7f0000000840)={0xffffffffffffffff}) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') getdents(r3, &(0x7f0000000080)=""/237, 0xed) syz_mount_image$tmpfs(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x0, 0x2, &(0x7f0000001a80)=[{&(0x7f0000000980)="882b1f176c6ea107d007d6b4ad9ad0b150726a7df210daf4301570cfb09facaead879acdd5d12885a1149c6bf26711a782377860d4227afa52e2946c97b3a41f35f82995ad08492ad33b80715da58b6350b28a4b59e5784d6e4f775e7de9d4d607c773900ce6c200c42b76be2130229365c027614bf891c61ace06b832da7b22be396448f394417d4a3f75dd76da9f17795515e2437e48956e257fb6331c078120d8013e504ef1b0f3d05b64e11e368546e8e4c4d94956539b7be3a99f388619426b6a388d3c59b9b42f636284b3814080326ec3ab6da69892d4b932fa36abd76742fc97fdd5558d2ad7", 0xea, 0x80000000}, {&(0x7f0000000a80)="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", 0x1000, 0x9}], 0x2000000, &(0x7f0000001ac0)={[{@gid={'gid', 0x3d, 0xee01}}, {@uid={'uid', 0x3d, 0xffffffffffffffff}}, {@size={'size', 0x3d, [0x65, 0x6d, 0x39]}}, {@nr_inodes={'nr_inodes', 0x3d, [0x35, 0x78]}}, {@mpol={'mpol', 0x3d, {'default', '', @val={0x3a, [0x2d, 0x38]}}}}, {@huge_within_size}, {@huge_advise}, {@nr_blocks={'nr_blocks', 0x3d, [0x2d, 0x74, 0x70, 0x6d, 0x34, 0x74]}}, {@huge_never}, {@mpol={'mpol', 0x3d, {'local', '=relative', @void}}}], [{@dont_measure}, {@dont_measure}, {@dont_appraise}, {@smackfsroot={'smackfsroot', 0x3d, 'rootfs\x00'}}, {@audit}]}) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) fcntl$setown(r4, 0x8, r0) getsockopt(r3, 0x5, 0xcda9, &(0x7f0000000880)=""/54, &(0x7f00000008c0)=0x36) shutdown(r2, 0x0) [ 1291.277013] FAULT_INJECTION: forcing a failure. [ 1291.277013] name failslab, interval 1, probability 0, space 0, times 0 [ 1291.278076] CPU: 1 PID: 18697 Comm: syz-executor.3 Not tainted 5.10.226 #1 [ 1291.278725] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1291.279473] Call Trace: [ 1291.279734] dump_stack+0x107/0x167 [ 1291.280080] should_fail.cold+0x5/0xa [ 1291.280447] ? anon_vma_clone+0xdc/0x590 [ 1291.280827] should_failslab+0x5/0x20 [ 1291.281181] kmem_cache_alloc+0x5b/0x310 [ 1291.281574] anon_vma_clone+0xdc/0x590 [ 1291.281947] anon_vma_fork+0x82/0x640 [ 1291.282324] ? __vm_enough_memory+0x184/0x360 [ 1291.282748] copy_process+0x7218/0x7800 [ 1291.283153] ? __cleanup_sighand+0xb0/0xb0 [ 1291.283570] ? _copy_from_user+0xfb/0x1b0 [ 1291.283959] kernel_clone+0xe7/0x980 [ 1291.284308] ? __lockdep_reset_lock+0x180/0x180 [ 1291.284738] ? create_io_thread+0xf0/0xf0 [ 1291.285141] ? ksys_write+0x21a/0x260 [ 1291.285497] ? lock_downgrade+0x6d0/0x6d0 [ 1291.285888] __do_sys_clone3+0x1e5/0x320 [ 1291.286298] ? __do_sys_clone+0x110/0x110 [ 1291.286701] ? rcu_read_lock_any_held+0x75/0xa0 [ 1291.287132] ? fput_many+0x2f/0x1a0 [ 1291.287472] ? ksys_write+0x1a9/0x260 [ 1291.287826] ? __ia32_sys_read+0xb0/0xb0 [ 1291.288213] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1291.288700] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1291.289176] ? trace_hardirqs_on+0x5b/0x180 [ 1291.289580] do_syscall_64+0x33/0x40 [ 1291.289931] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1291.290425] RIP: 0033:0x7fc111d8ab19 [ 1291.290769] 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 [ 1291.292394] RSP: 002b:00007fc10f300188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1291.293077] RAX: ffffffffffffffda RBX: 00007fc111e9df60 RCX: 00007fc111d8ab19 [ 1291.298173] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000400 [ 1291.298828] RBP: 00007fc10f3001d0 R08: 0000000000000000 R09: 0000000000000000 [ 1291.299480] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1291.300126] R13: 00007fff8f2c6acf R14: 00007fc10f300300 R15: 0000000000022000 00:11:35 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000400)=""/180, 0xb4}], 0x1, 0x81, 0x7400) 00:11:35 executing program 4: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0x40603d07, &(0x7f0000000100)) 00:11:35 executing program 5: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0x40603d10, &(0x7f0000000100)) [ 1291.403135] tmpfs: Bad value for 'uid' 00:11:35 executing program 5: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0x43403d05, &(0x7f0000000100)) 00:11:49 executing program 4: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0x40603d10, &(0x7f0000000100)) 00:11:49 executing program 5: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0x43403d0e, &(0x7f0000000100)) 00:11:49 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000400)={0x25000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0x0], 0x1}, 0x58) (fail_nth: 53) 00:11:49 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x38, 0x0, 0x0, 0x0) clone3(&(0x7f0000000000)={0x1040100, 0x0, 0x0, 0x0, {0x41}, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffdb) mount(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='rootfs\x00', 0x0, 0x0) mount$cgroup2(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x82000, &(0x7f0000000140)={[{@subsystem='hugetlb'}, {@memory_recursiveprot}, {@memory_recursiveprot}, {@memory_recursiveprot}, {}], [{@dont_measure}, {@uid_eq}, {@euid_eq={'euid', 0x3d, 0xee00}}, {@obj_type={'obj_type', 0x3d, 'rootfs\x00'}}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@seclabel}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@smackfsdef={'smackfsdef', 0x3d, 'rootfs\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x3}}, {@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}]}) 00:11:49 executing program 2: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)={0x4}) 00:11:49 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000400)=""/180, 0xb4}], 0x1, 0x81, 0x7a00) 00:11:49 executing program 6: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)={0x8}) 00:11:49 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)) [ 1305.541487] FAULT_INJECTION: forcing a failure. [ 1305.541487] name failslab, interval 1, probability 0, space 0, times 0 [ 1305.542642] CPU: 0 PID: 18832 Comm: syz-executor.3 Not tainted 5.10.226 #1 [ 1305.543328] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1305.544144] Call Trace: [ 1305.544419] dump_stack+0x107/0x167 [ 1305.544790] should_fail.cold+0x5/0xa [ 1305.545177] ? create_object.isra.0+0x3a/0xa20 [ 1305.545643] should_failslab+0x5/0x20 00:11:49 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000400)=""/180, 0xb4}], 0x1, 0x81, 0x8100) [ 1305.546019] kmem_cache_alloc+0x5b/0x310 [ 1305.546416] create_object.isra.0+0x3a/0xa20 [ 1305.546824] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1305.550717] kmem_cache_alloc+0x159/0x310 [ 1305.551144] anon_vma_clone+0xdc/0x590 [ 1305.551547] anon_vma_fork+0x82/0x640 [ 1305.551927] ? __vm_enough_memory+0x184/0x360 [ 1305.552382] copy_process+0x7218/0x7800 [ 1305.552819] ? __cleanup_sighand+0xb0/0xb0 [ 1305.553256] ? _copy_from_user+0xfb/0x1b0 [ 1305.553673] kernel_clone+0xe7/0x980 [ 1305.554046] ? __lockdep_reset_lock+0x180/0x180 [ 1305.554531] ? create_io_thread+0xf0/0xf0 [ 1305.554964] ? ksys_write+0x21a/0x260 [ 1305.555349] ? lock_downgrade+0x6d0/0x6d0 [ 1305.555771] __do_sys_clone3+0x1e5/0x320 [ 1305.556177] ? __do_sys_clone+0x110/0x110 [ 1305.556617] ? rcu_read_lock_any_held+0x75/0xa0 [ 1305.557082] ? fput_many+0x2f/0x1a0 [ 1305.557451] ? ksys_write+0x1a9/0x260 [ 1305.557829] ? __ia32_sys_read+0xb0/0xb0 [ 1305.558241] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1305.558779] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1305.559289] ? trace_hardirqs_on+0x5b/0x180 [ 1305.559725] do_syscall_64+0x33/0x40 [ 1305.560102] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1305.560615] RIP: 0033:0x7fc111d8ab19 [ 1305.560991] 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 [ 1305.562718] RSP: 002b:00007fc10f300188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1305.563360] RAX: ffffffffffffffda RBX: 00007fc111e9df60 RCX: 00007fc111d8ab19 [ 1305.563951] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000400 [ 1305.564552] RBP: 00007fc10f3001d0 R08: 0000000000000000 R09: 0000000000000000 [ 1305.565133] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1305.565719] R13: 00007fff8f2c6acf R14: 00007fc10f300300 R15: 0000000000022000 00:11:49 executing program 5: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0x80086601, &(0x7f0000000100)) 00:11:49 executing program 4: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0x43403d05, &(0x7f0000000100)) 00:11:50 executing program 4: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0x43403d0e, &(0x7f0000000100)) 00:11:50 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000400)=""/180, 0xb4}], 0x1, 0x81, 0x80000) 00:11:50 executing program 5: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0x80087601, &(0x7f0000000100)) 00:11:50 executing program 0: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)=0x24508) mkdirat(r1, &(0x7f0000000080)='./mnt\x00', 0x0) getdents64(r1, &(0x7f00000000c0)=""/102, 0x66) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r2 = openat(r0, &(0x7f0000000140)='./file0\x00', 0x42c6e2, 0x5) ioctl$FS_IOC_FSSETXATTR(r2, 0x40086602, &(0x7f0000000000)) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000000, 0x10, r2, 0x10000000) syz_io_uring_submit(0x0, r3, &(0x7f0000000080)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r2, 0x0, 0x0, 0x0, {0x1315}, 0x1}, 0x5c) 00:11:50 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x38, 0x0, 0x0, 0x0) clone3(&(0x7f0000000000)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = gettid() clone3(&(0x7f0000000400)={0x25000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[r0], 0x1}, 0x58) r1 = gettid() clone3(&(0x7f0000000400)={0x25000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[r1], 0x1}, 0x58) clone3(&(0x7f0000000340)={0x200100000, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140), {0x10}, &(0x7f0000000180)=""/148, 0x94, &(0x7f0000000240)=""/18, &(0x7f0000000280)=[r0, r1], 0x2}, 0x58) mount(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='rootfs\x00', 0x2000, 0x0) 00:11:50 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000400)={0x25000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0x0], 0x1}, 0x58) (fail_nth: 54) 00:11:50 executing program 6: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)={0x9}) [ 1305.832120] FAULT_INJECTION: forcing a failure. [ 1305.832120] name failslab, interval 1, probability 0, space 0, times 0 [ 1305.833481] CPU: 1 PID: 18962 Comm: syz-executor.3 Not tainted 5.10.226 #1 [ 1305.834072] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1305.834776] Call Trace: [ 1305.835007] dump_stack+0x107/0x167 [ 1305.835335] should_fail.cold+0x5/0xa [ 1305.835662] ? down_write+0xe0/0x160 [ 1305.835985] ? anon_vma_clone+0xdc/0x590 [ 1305.836347] should_failslab+0x5/0x20 [ 1305.836673] kmem_cache_alloc+0x5b/0x310 [ 1305.837023] anon_vma_clone+0xdc/0x590 [ 1305.837377] anon_vma_fork+0x82/0x640 [ 1305.837700] ? __vm_enough_memory+0x184/0x360 [ 1305.838083] copy_process+0x7218/0x7800 [ 1305.838516] ? __cleanup_sighand+0xb0/0xb0 [ 1305.838889] ? _copy_from_user+0xfb/0x1b0 [ 1305.839245] kernel_clone+0xe7/0x980 [ 1305.839581] ? __lockdep_reset_lock+0x180/0x180 [ 1305.839976] ? create_io_thread+0xf0/0xf0 [ 1305.840340] ? ksys_write+0x21a/0x260 [ 1305.840676] ? lock_downgrade+0x6d0/0x6d0 [ 1305.841032] __do_sys_clone3+0x1e5/0x320 [ 1305.841374] ? __do_sys_clone+0x110/0x110 [ 1305.841755] ? rcu_read_lock_any_held+0x75/0xa0 [ 1305.842150] ? fput_many+0x2f/0x1a0 [ 1305.842497] ? ksys_write+0x1a9/0x260 [ 1305.842831] ? __ia32_sys_read+0xb0/0xb0 [ 1305.843178] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1305.843633] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1305.844067] ? trace_hardirqs_on+0x5b/0x180 [ 1305.844433] do_syscall_64+0x33/0x40 [ 1305.844763] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1305.845194] RIP: 0033:0x7fc111d8ab19 [ 1305.845509] 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 [ 1305.847071] RSP: 002b:00007fc10f300188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1305.847710] RAX: ffffffffffffffda RBX: 00007fc111e9df60 RCX: 00007fc111d8ab19 [ 1305.848318] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000400 [ 1305.848929] RBP: 00007fc10f3001d0 R08: 0000000000000000 R09: 0000000000000000 [ 1305.849523] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1305.850129] R13: 00007fff8f2c6acf R14: 00007fc10f300300 R15: 0000000000022000 00:11:50 executing program 4: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0x80086601, &(0x7f0000000100)) 00:11:50 executing program 2: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)={0x8}) 00:11:50 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000400)=""/180, 0xb4}], 0x1, 0x81, 0x100000) 00:12:11 executing program 5: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0x80503d0a, &(0x7f0000000100)) 00:12:11 executing program 2: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)={0x9}) 00:12:11 executing program 6: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)={0xa}) 00:12:11 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000400)={0x25000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0x0], 0x1}, 0x58) (fail_nth: 55) 00:12:11 executing program 4: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0x80087601, &(0x7f0000000100)) 00:12:11 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000400)=""/180, 0xb4}], 0x1, 0x81, 0x1000000) [ 1327.522605] FAULT_INJECTION: forcing a failure. [ 1327.522605] name failslab, interval 1, probability 0, space 0, times 0 [ 1327.523781] CPU: 1 PID: 19084 Comm: syz-executor.3 Not tainted 5.10.226 #1 [ 1327.524362] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1327.525061] Call Trace: [ 1327.525296] dump_stack+0x107/0x167 [ 1327.525609] should_fail.cold+0x5/0xa [ 1327.525949] ? create_object.isra.0+0x3a/0xa20 [ 1327.526339] should_failslab+0x5/0x20 [ 1327.526673] kmem_cache_alloc+0x5b/0x310 [ 1327.527035] create_object.isra.0+0x3a/0xa20 [ 1327.527409] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1327.527860] kmem_cache_alloc+0x159/0x310 [ 1327.528220] anon_vma_clone+0xdc/0x590 [ 1327.528560] anon_vma_fork+0x82/0x640 [ 1327.528894] ? __vm_enough_memory+0x184/0x360 [ 1327.529279] copy_process+0x7218/0x7800 [ 1327.529644] ? __cleanup_sighand+0xb0/0xb0 [ 1327.530032] ? _copy_from_user+0xfb/0x1b0 [ 1327.530389] kernel_clone+0xe7/0x980 [ 1327.530715] ? __lockdep_reset_lock+0x180/0x180 [ 1327.531111] ? create_io_thread+0xf0/0xf0 [ 1327.531473] ? ksys_write+0x21a/0x260 [ 1327.531797] ? lock_downgrade+0x6d0/0x6d0 [ 1327.532153] __do_sys_clone3+0x1e5/0x320 [ 1327.532497] ? __do_sys_clone+0x110/0x110 [ 1327.532864] ? rcu_read_lock_any_held+0x75/0xa0 [ 1327.533258] ? fput_many+0x2f/0x1a0 [ 1327.533570] ? ksys_write+0x1a9/0x260 [ 1327.533894] ? __ia32_sys_read+0xb0/0xb0 [ 1327.534242] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1327.534700] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1327.535133] ? trace_hardirqs_on+0x5b/0x180 [ 1327.535500] do_syscall_64+0x33/0x40 [ 1327.535816] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1327.536247] RIP: 0033:0x7fc111d8ab19 [ 1327.536561] 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 [ 1327.538086] RSP: 002b:00007fc10f300188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1327.538744] RAX: ffffffffffffffda RBX: 00007fc111e9df60 RCX: 00007fc111d8ab19 [ 1327.539341] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000400 [ 1327.539938] RBP: 00007fc10f3001d0 R08: 0000000000000000 R09: 0000000000000000 [ 1327.540536] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1327.541134] R13: 00007fff8f2c6acf R14: 00007fc10f300300 R15: 0000000000022000 00:12:11 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x38, 0x0, 0x0, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_mount_image$nfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000340)=[{&(0x7f0000000140)="96ca20e259535e6daf215e2d8301d5e548dd023e6d89cb286f9d448e91c6938fe77df70c8ab75db66d04ee46760a", 0x2e, 0x6}, {&(0x7f0000000180)="f861e13f67c031752b0f3db156bcafe0885e8231f66837d854b980c63cff139c338b74ba60ec9efdb8daef6ff349299089c1c2e4e324eaecbf96d6cd31a32027c7530bb20544221601deac75b6ebb7b0382f5527e528eef0bc68fb7969f88564a7187b4108af8cf3850a6d324797ee60346705f9697685da910ccc19e5b3b563c93badd30da59ef92129f3a39aeddb1dcec1566920d04bcc8bd3a64c8ed2d10f4df6c3a9548f7f6e9f3d11b120b23fdb96d7e1475bdb659bd8e3eb0bc49f74beefb4a14d2dd239c227e2de", 0xcb, 0x9502}, {&(0x7f0000000280)="0db75fae0763da57ae7e1054ef35b4fb1969c826601473b243", 0x19, 0xe2d}], 0x4005, &(0x7f0000000480)=ANY=[@ANYBLOB='rootfs\x00,rootfs\x00,rootfs\x00,rootfs\x00,seclabel,audit,fowner=', @ANYRESDEC=r0, @ANYBLOB="2e756986e88c44643c", @ANYRESDEC, @ANYBLOB="2c66756e633d4d4f44554c455f434845434b2c009e0360c2a632c5c5f0002a21f6b033bf6c9bfed033db4b11dc1d0135b8c29d8bfac386074935eeafcd08000000f1206da4ea933d4610b5eedade9b25f3f70d72deef7ae4bbff3a20a6bfe0f6fa44"]) mount(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='rootfs\x00', 0x0, 0x0) 00:12:11 executing program 0: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x10000, 0x0) r2 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) statx(r1, &(0x7f00000006c0)='./file0\x00', 0x1000, 0x1, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x6, 0x6, &(0x7f0000000600)=[{&(0x7f0000000140)="be192a96cccac5b221376efc4e3b6f983ff48d289bedf5ca9f2794777fc06a316d09882a749c56c3a24c84ac68b628d06bee92e177d1df324765e9b702ff95038e5e637c3bc8445ec2684d597a0b86002eb522296bfd09cbbb5c1543961d400d8ff562b21998d99fa58ef0f63290392706df1d3de507afeee88830e785a93332169b91db911367502390014e9b2adc3f585a02799f9b9ee6e797871189d641d83a3301c2c7bf61cb28a19e7e7424004a9f8c5e88f65b8c7254879af20599207ea78b719d1fdc07650460", 0xca, 0x20}, {&(0x7f00000002c0)="4d6205ed3dadd874188c8a1003f7d5347a3f9e2ecbccd33b5d1b09fe9cbe880046598c3ac8fe9cf8ae1d346757fe9297bcb9e7a04503769bf8ede16d6682d21aa2227f3ee636b4c852a09c94e89072dda934dc6acb76d7745222f01432f5ec418a95cc63bac6d7241f2cd739ce41d4210841b862792c63b3a390bc36831a3d2e6b67290226481681aead7a207551ab9545c0ee666f0703f7", 0x98, 0xfffffffffffffff9}, {&(0x7f0000000240), 0x0, 0x8}, {&(0x7f0000000380)="d639a9f1522067e71b39cb2126826e9d60a71b98b1ae7ba32ddeb315b3c8f0d824b39d62406fe0e33ae6cf6c2f08ca3cf713195076caa48691a45761c7d4a3b48447ab1d9320fb6ad7f3902f3d9ee93ca8aec4fbd1a68afb1a3e1eddaf837a4e493f1b5205692b7fe4fbb479c0dccce1b9d2674accc0e50f1a7d9aad7f5c5a6769c1e9bbab24e031a293b8b84d85fb173f5f7193e2816323c802af4959a80b663597478690b0e7a6699db60b99b71d4e247734985422583acf26f9324d4aea2851697243455761843c851f86c56c02125d0874e4bae15b5e61bc0232dfb873768adfd48986f49d44d3fa352ddb245eb612cfea1d125f69df", 0xf8, 0x317c}, {&(0x7f0000000480)="768370741f346af0b7f7a8cc60a43ef0d2c2be0ffac8930bab546ee8585462a6b09c3f0ddf1f69a6f77376303e329fbe23626f25020da6e3d937eb64e0808e315a5e06c00638aa3d31016c6393aab7d7e444990018a8bcfa3f1d25271a242d57f82de7411bd6ac51852ed3147c9ce56af7925ec32df883965260a87353f243a8a92207f3e6d1e23cfc79a7fdf8e6dde6ea054bb13fba98ef452aa20d960a44f99211890dd5c0e8deb6ae5d0993427a36e07aaa1f80f4", 0xb6, 0x1}, {&(0x7f0000000540)="66b002459b4bf88cb40fc527fe1a1e26866c7271df04df61cb9511594ec308fbc17a3cdc3cb874f31b1ba4a277e32f0f6f78c142ef09c7b7e7f67a731412d82708b36c7e05a3d24788080d9d8130de0bee9d68cba8785db6aaca375471be80f17fd11629a003933102094b6d2481d29bfbe51fdc34b67c3b4a8792a81ebc8db1eddf19de98b41bba48ce954a483eee5cd5", 0x91, 0xd08}], 0x1, &(0x7f0000000800)={[{@jqfmt_vfsv0}, {@noacl}, {@usrjquota}, {@data_err_abort}], [{@fsname={'fsname', 0x3d, '{'}}, {@fowner_eq={'fowner', 0x3d, 0xee00}}, {@fowner_gt={'fowner>', r3}}, {@hash}, {@appraise}]}) ioctl$FS_IOC_FSSETXATTR(r2, 0x40086602, &(0x7f0000000000)={0x0, 0x0, 0x8}) 00:12:11 executing program 5: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0x80503d79, &(0x7f0000000100)) 00:12:11 executing program 4: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0x80503d0a, &(0x7f0000000100)) 00:12:11 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000400)=""/180, 0xb4}], 0x1, 0x81, 0x2000000) [ 1327.613341] nfs: Unknown parameter 'rootfs' [ 1327.718974] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 00:12:26 executing program 4: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0x80503d79, &(0x7f0000000100)) 00:12:26 executing program 0: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') getdents(r2, &(0x7f0000000080)=""/237, 0xed) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f00000000c0)=0x454f) ioctl$VFAT_IOCTL_READDIR_BOTH(r2, 0x82307201, &(0x7f00000002c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) r3 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040)=0x24508) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r1, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000500)={0x3e4, 0x0, 0x800, 0x70bd28, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_TX_RATES={0x2d8, 0x5a, 0x0, 0x1, [@NL80211_BAND_2GHZ={0xb4, 0x0, 0x0, 0x1, [@NL80211_TXRATE_HT={0x28, 0x2, [{0x1, 0x4}, {0x7, 0x5}, {0x1, 0x8}, {0x4}, {0x2, 0x5}, {0x1, 0x7}, {0x2}, {0x2, 0x1}, {0x6, 0x5}, {0x5, 0x9}, {0x1}, {0x2, 0x8}, {0x1, 0x6}, {0x1, 0x8}, {0x6, 0x8}, {0x7, 0x9}, {0x4, 0x2}, {0x2}, {0x4, 0x4}, {0x1}, {0x7, 0x2}, {0x6, 0x7}, {0x4, 0x8}, {0x3}, {0x0, 0x8}, {0x7, 0x8}, {0x5}, {0x7, 0x2}, {0x7}, {0x0, 0x5}, {0x5}, {0x4, 0xa}, {0x2, 0x3}, {0x1, 0x9}, {0x5, 0x6}, {0x4, 0x7}]}, @NL80211_TXRATE_LEGACY={0x16, 0x1, [0x20, 0x16, 0x5, 0x6d32d94e62b5ac81, 0x0, 0x2, 0x1b, 0x16, 0x4, 0x6, 0x2, 0x36, 0x6c, 0x0, 0x6, 0x48, 0x5, 0x30]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_LEGACY={0x1a, 0x1, [0x4, 0x18, 0x30, 0x83af285dd20e7b0b, 0x2, 0x3, 0x1, 0x11, 0x34, 0x6c, 0x30, 0x48, 0x24, 0x2, 0x1, 0xbab1e5fededb144b, 0x9, 0x1, 0x5, 0x4, 0x2, 0x18]}, @NL80211_TXRATE_HT={0x44, 0x2, [{0x1, 0x6}, {0x4, 0x2}, {0x2, 0xa}, {0x3, 0x1}, {0x5, 0x1}, {0x0, 0x2}, {0x7, 0x2}, {0x2, 0x7}, {0x7, 0x2}, {0x1, 0x7}, {0x5, 0xa}, {0x3, 0x9}, {0x4, 0x7}, {0x4, 0x4}, {0x7, 0x1}, {0x7, 0x1}, {0x2, 0x6}, {0x0, 0x8}, {0x0, 0x9}, {0x2, 0x2}, {0x4, 0x9}, {0x7, 0x7}, {0x6, 0x2}, {0x1, 0x2}, {0x5, 0x5}, {0x1, 0x7}, {0x3, 0x5}, {0x4, 0x9}, {0x1, 0x8}, {0x0, 0xa}, {0x6, 0x6}, {0x7, 0x9}, {0x7, 0x4}, {0x1, 0x7}, {0x3, 0x5}, {0x6, 0x6}, {0x4, 0x4}, {0x4, 0xa}, {0x0, 0xa}, {0x0, 0xa}, {0x2, 0x4}, {0x3, 0x8}, {0x2, 0x2}, {0x0, 0x8}, {0x0, 0x9}, {0x5}, {0x0, 0xa}, {0x5, 0x7}, {0x2, 0x9}, {0x5}, {0x3, 0x6}, {0x5}, {0x6}, {0x7, 0x2}, {0x7}, {0x1, 0x1}, {0x0, 0x3}, {0x5, 0xa}, {0x3, 0x2}, {0x6, 0x5}, {0x5, 0x6}, {0x7, 0x1}, {}, {0x7, 0x2}]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}]}, @NL80211_BAND_5GHZ={0xe8, 0x1, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x1f, 0x1, [0x30, 0x77424049ec94c227, 0xb, 0x48, 0x48, 0x18, 0x4, 0x24, 0x3, 0x1, 0x60, 0x1b, 0x5, 0x12, 0x3, 0x16, 0x5, 0x52, 0x6, 0x1b, 0x1b, 0x60, 0x36, 0x4, 0x18, 0x0, 0x1b]}, @NL80211_TXRATE_HT={0x39, 0x2, [{0x6, 0x2}, {}, {0x5, 0x1}, {0x2, 0x6}, {0x5}, {0x0, 0x7}, {0x2, 0x2}, {0x1}, {0x2, 0x2}, {0x3, 0x6}, {0x5, 0x7}, {0x1, 0x8}, {0x2, 0x2}, {0x4, 0x1}, {0x2, 0x8}, {0x1, 0x7}, {0x7, 0x1}, {0x5, 0x2}, {0x1, 0x9}, {0x4, 0x8}, {0x3, 0x8}, {0x5, 0x3}, {0x6, 0x2}, {0x2, 0x8}, {0x5, 0x9}, {0x4, 0x5}, {}, {0x1, 0x9}, {0x0, 0x5}, {0x3}, {0x2, 0x8}, {0x0, 0x5}, {0x3, 0x7}, {0x4, 0x6}, {0x3, 0x4}, {0x1, 0x6}, {0x2}, {0x1, 0x5}, {0x5, 0x4}, {0x6, 0x5}, {}, {0x3, 0x3}, {0x3, 0x2}, {0x0, 0x5}, {0x5, 0x7}, {0x1, 0x2}, {0x5, 0x6}, {0x6}, {0x0, 0x8}, {0x7}, {0x7, 0x8}, {0x5, 0xa}, {0x4, 0x9}]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_HT={0x6, 0x2, [{0x0, 0x3}, {0x4, 0x1}]}, @NL80211_TXRATE_LEGACY={0x7, 0x1, [0x3, 0x6, 0x4]}, @NL80211_TXRATE_HT={0x34, 0x2, [{0x0, 0x8}, {0x3, 0x9}, {0x4, 0x2}, {0x6, 0x1}, {0x0, 0xa}, {0x2, 0x8}, {0x0, 0x5}, {0x7, 0x5}, {0x3, 0x2}, {0x7, 0x3}, {0x4, 0x7}, {0x1, 0x1}, {0x1, 0x5}, {0x0, 0x1}, {0x4, 0x6}, {0x7, 0x1}, {0x1, 0x4}, {0x6, 0xa}, {0x7, 0x6}, {0x3, 0x9}, {0x6, 0x2}, {0x5, 0x4}, {0x7, 0x7}, {0x6, 0x1}, {0x1, 0x9}, {0x2, 0x1}, {0x5}, {0x4, 0x7}, {0x4, 0xa}, {0x0, 0x8}, {0x3}, {0x6, 0x8}, {0x3, 0x2}, {0x3, 0x6}, {0x4}, {0x6, 0xa}, {0x7, 0xa}, {0x7, 0xa}, {0x1, 0x5}, {0x4}, {0x0, 0x2}, {0x1, 0x7}, {0x1, 0x6}, {0x3, 0x8}, {0x6}, {0x4, 0xa}, {0x2}, {0x5, 0x3}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x6, 0x7f, 0x2, 0xece, 0x497, 0x2, 0x80, 0x8]}}, @NL80211_TXRATE_HT={0x26, 0x2, [{0x4, 0x1}, {0x1, 0x7}, {0x3, 0xa}, {0x6, 0x4}, {0x1, 0x9}, {0x6, 0xa}, {0x6, 0x3}, {0x7, 0x4}, {0x1, 0x1}, {0x2, 0x9}, {0x5, 0x2}, {0x0, 0x3}, {0x1, 0x2}, {0x4}, {0x0, 0x6}, {0x0, 0x7}, {0x0, 0x1}, {0x3, 0x7}, {0x1, 0x2}, {0x7, 0x8}, {0x0, 0x6}, {0x0, 0x1}, {0x4, 0x1}, {0x1, 0x9}, {0x0, 0x5}, {0x1, 0x6}, {0x6, 0x1}, {0x0, 0x6}, {0x0, 0xa}, {0x2, 0x5}, {0x6, 0x2}, {0x0, 0x8}, {0x3, 0x7}, {0x2, 0x2}]}]}, @NL80211_BAND_60GHZ={0x28, 0x2, 0x0, 0x1, [@NL80211_TXRATE_HT={0xd, 0x2, [{0x2, 0x1}, {0x0, 0x2}, {0x1, 0x2}, {0x4}, {0x6}, {0x7, 0x4}, {0x0, 0x9}, {0x5, 0x8}, {0x2, 0xa}]}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_LEGACY={0x8, 0x1, [0x16, 0x24, 0xc, 0x9]}, @NL80211_TXRATE_LEGACY={0x4}]}, @NL80211_BAND_6GHZ={0x80, 0x3, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x7, 0x1, 0x8, 0xfffe, 0xfd0c, 0x800, 0x3, 0x6]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x4, 0xe0c, 0x48f3, 0x5, 0x100, 0x3ff, 0x9, 0xec]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_HT={0x49, 0x2, [{0x0, 0x7}, {0x1, 0x2}, {0x4, 0x2}, {0x4, 0x7}, {0x6, 0xa}, {0x4, 0x8}, {0x1, 0x2}, {0x0, 0x1}, {0x1, 0x6}, {0x1, 0x9}, {0x0, 0x8}, {}, {0x4, 0x8}, {0x2}, {0x2}, {0x7, 0x3}, {0x0, 0x4}, {0x0, 0x9}, {0x1, 0xa}, {0x7, 0x9}, {0x1}, {0x0, 0xa}, {0x0, 0x5}, {0x5, 0x9}, {0x2, 0x4}, {0x2, 0x3}, {0x2, 0x4}, {0x4, 0x9}, {0x1, 0x2}, {0x5, 0x1}, {0x2, 0x5}, {0x1, 0x7}, {0x0, 0x7}, {0x1, 0x8}, {0x1, 0x7}, {0x2, 0x7}, {0x6, 0x2}, {0x4, 0x6}, {0x1}, {0x0, 0x7}, {0x0, 0x2}, {0x3, 0x4}, {0x5, 0x8}, {0x1, 0x2}, {0x7, 0x2}, {0x3, 0x5}, {0x3, 0x8}, {}, {0x7, 0x8}, {0x2, 0x2}, {0x7, 0x5}, {0x4, 0xa}, {0x1, 0x5}, {0x2, 0x2}, {0x3}, {0x2, 0x8}, {0x7, 0x1}, {}, {0x6, 0x8}, {0x3, 0x3}, {0x2, 0x4}, {0x7, 0x7}, {0x4}, {0x2, 0x3}, {0x5}, {0x4, 0x4}, {0x6, 0x6}, {0x1, 0x9}, {0x5, 0x1}]}]}, @NL80211_BAND_5GHZ={0x90, 0x1, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x20, 0x1, [0xb, 0xb, 0x6c, 0x16, 0xb, 0x12, 0x1b, 0x4, 0xa, 0x48, 0x4, 0xb, 0x6c, 0x36, 0x9, 0x5, 0x4, 0x48, 0x60, 0xc, 0x16, 0x6c, 0x60, 0xb, 0x60, 0xb, 0x27, 0x3]}, @NL80211_TXRATE_HT={0x1c, 0x2, [{0x2, 0x7}, {0x6, 0x9}, {0x1, 0x6}, {0x4, 0x9}, {0x1, 0x8}, {0x3, 0x2}, {0x0, 0x8}, {0x0, 0x1}, {0x4}, {0x7, 0x1}, {0x5, 0x5}, {0x1}, {0x6, 0x3}, {0x6, 0x3}, {0x0, 0x3}, {0x6, 0x7}, {0x5, 0x9}, {0x4, 0x9}, {0x7, 0x9}, {0x6, 0x9}, {0x2, 0x1}, {0x4, 0x1}, {0x6, 0x1}, {0x2, 0xa}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x5, 0x8000, 0x9, 0xea82, 0x7, 0x7, 0xffff, 0x1]}}, @NL80211_TXRATE_HT={0xa, 0x2, [{0x0, 0x1}, {0x0, 0x4}, {0x6, 0xa}, {0x1, 0x7}, {0x7, 0x8}, {0x6, 0xa}]}, @NL80211_TXRATE_LEGACY={0x6, 0x1, [0xb, 0x1b]}, @NL80211_TXRATE_HT={0x14, 0x2, [{0x5}, {0x4, 0x1}, {0x0, 0x2}, {0x1, 0x1}, {0x7, 0x6}, {0x6, 0x9}, {0x4, 0x4}, {0x4, 0x1}, {0x3, 0x5}, {0x0, 0x1}, {0x2, 0x6}, {0x0, 0x6}, {0x2, 0x5}, {0x4, 0x5}, {0x4, 0x6}, {0x6, 0x9}]}, @NL80211_TXRATE_LEGACY={0x11, 0x1, [0x4, 0x48, 0x48, 0x9, 0x48, 0x12, 0x0, 0x2, 0x24, 0x5, 0x9, 0x4, 0x65]}]}]}, @NL80211_ATTR_TX_RATES={0xf8, 0x5a, 0x0, 0x1, [@NL80211_BAND_60GHZ={0x3c, 0x2, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x4, 0x2, 0x8, 0x1, 0xc1d, 0x5, 0x400, 0x4]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x20, 0x992d, 0x8001, 0x8a76, 0x3, 0x6, 0x4, 0x9]}}]}, @NL80211_BAND_2GHZ={0x20, 0x0, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x4, 0x0, 0x7, 0x5, 0x7, 0x1, 0x9, 0x525]}}, @NL80211_TXRATE_GI={0x5}]}, @NL80211_BAND_2GHZ={0x74, 0x0, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x3, 0x38, 0x69, 0xac, 0x4, 0x8, 0x3]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x2a, 0x7, 0x6, 0x75dc, 0x0, 0x0, 0x0, 0x6337]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_HT={0x30, 0x2, [{0x0, 0x4}, {0x2, 0x7}, {}, {0x3, 0x1}, {0x7, 0x8}, {0x0, 0x2}, {0x2, 0x9}, {0x1, 0xa}, {0x4, 0x7}, {0x0, 0x3}, {0x2, 0x5}, {0x0, 0x4}, {0x2, 0x1}, {0x4, 0x3}, {0x4, 0x6}, {0x7, 0x6}, {0x3, 0x4}, {0x5, 0x8}, {0x1, 0x5}, {0x6, 0x5}, {0x4, 0x6}, {0x5, 0x7}, {0x3}, {0x3, 0x2}, {0x4, 0x1}, {0x3, 0x9}, {0x0, 0x6}, {0x5, 0x6}, {0x0, 0x3}, {0x2, 0x5}, {}, {0x4}, {0x2, 0x1}, {0x3, 0x9}, {0x2, 0x1}, {0x2, 0x3}, {0x1, 0x9}, {0x1, 0x6}, {0x7, 0x8}, {0x7, 0x9}, {0x1, 0xa}, {0x1}, {0x0, 0x9}, {0x4, 0x7}]}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_LEGACY={0x7, 0x1, [0x48, 0x36, 0x30]}]}, @NL80211_BAND_5GHZ={0x18, 0x1, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x5, 0x1, 0x75, 0x7b5, 0x0, 0x3, 0x1, 0x3]}}]}, @NL80211_BAND_6GHZ={0xc, 0x3, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x1}]}]}]}, 0x3e4}, 0x1, 0x0, 0x0, 0x4000004}, 0x8804) mkdirat(r3, &(0x7f0000000080)='./mnt\x00', 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r3, 0x400c6615, &(0x7f0000000080)={0x0, @aes256, 0x0, @desc1}) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)) 00:12:26 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x38, 0x0, 0x0, 0x0) clone3(&(0x7f0000000000)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='rootfs\x00', 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 00:12:26 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000400)=""/180, 0xb4}], 0x1, 0x81, 0x3000000) 00:12:26 executing program 2: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)={0xa}) 00:12:26 executing program 6: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)={0xd}) 00:12:26 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone3(&(0x7f0000000400)={0x25000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0x0], 0x1}, 0x58) (fail_nth: 56) 00:12:26 executing program 5: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0xc0045878, &(0x7f0000000100)) 00:12:26 executing program 4: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0xc0045878, &(0x7f0000000100)) [ 1342.086125] FAULT_INJECTION: forcing a failure. [ 1342.086125] name failslab, interval 1, probability 0, space 0, times 0 [ 1342.087236] CPU: 1 PID: 19228 Comm: syz-executor.3 Not tainted 5.10.226 #1 [ 1342.087858] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1342.088598] Call Trace: [ 1342.088844] dump_stack+0x107/0x167 [ 1342.089175] should_fail.cold+0x5/0xa [ 1342.089531] ? anon_vma_clone+0xdc/0x590 [ 1342.089908] should_failslab+0x5/0x20 [ 1342.090261] kmem_cache_alloc+0x5b/0x310 [ 1342.090644] anon_vma_clone+0xdc/0x590 [ 1342.091414] anon_vma_fork+0x82/0x640 [ 1342.091769] ? __vm_enough_memory+0x184/0x360 [ 1342.092195] copy_process+0x7218/0x7800 [ 1342.092600] ? __cleanup_sighand+0xb0/0xb0 [ 1342.093011] ? _copy_from_user+0xfb/0x1b0 [ 1342.093407] kernel_clone+0xe7/0x980 [ 1342.093758] ? __lockdep_reset_lock+0x180/0x180 [ 1342.094189] ? create_io_thread+0xf0/0xf0 [ 1342.094590] ? ksys_write+0x21a/0x260 [ 1342.096005] ? lock_downgrade+0x6d0/0x6d0 [ 1342.096750] __do_sys_clone3+0x1e5/0x320 [ 1342.097507] ? __do_sys_clone+0x110/0x110 [ 1342.098310] ? rcu_read_lock_any_held+0x75/0xa0 [ 1342.099356] ? fput_many+0x2f/0x1a0 [ 1342.100239] ? ksys_write+0x1a9/0x260 [ 1342.101178] ? __ia32_sys_read+0xb0/0xb0 [ 1342.102148] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1342.103392] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1342.104626] ? trace_hardirqs_on+0x5b/0x180 [ 1342.105605] do_syscall_64+0x33/0x40 [ 1342.105924] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1342.106353] RIP: 0033:0x7fc111d8ab19 [ 1342.106668] 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 [ 1342.108433] RSP: 002b:00007fc10f300188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1342.109070] RAX: ffffffffffffffda RBX: 00007fc111e9df60 RCX: 00007fc111d8ab19 [ 1342.109660] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000400 [ 1342.110252] RBP: 00007fc10f3001d0 R08: 0000000000000000 R09: 0000000000000000 [ 1342.110873] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1342.111468] R13: 00007fff8f2c6acf R14: 00007fc10f300300 R15: 0000000000022000 00:12:26 executing program 5: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0xc0045878, &(0x7f0000000100)) 00:12:26 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000400)=""/180, 0xb4}], 0x1, 0x81, 0x4000000) 00:12:26 executing program 4: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0xc0045878, &(0x7f0000000100)) 00:12:26 executing program 5: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0xc0189436, &(0x7f0000000100)) 00:12:26 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone3(&(0x7f0000000400)={0x25000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0x0], 0x1}, 0x58) (fail_nth: 57) [ 1342.314775] FAULT_INJECTION: forcing a failure. [ 1342.314775] name failslab, interval 1, probability 0, space 0, times 0 [ 1342.319887] CPU: 1 PID: 19353 Comm: syz-executor.3 Not tainted 5.10.226 #1 [ 1342.320513] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1342.321252] Call Trace: [ 1342.321504] dump_stack+0x107/0x167 [ 1342.321843] should_fail.cold+0x5/0xa [ 1342.322197] ? create_object.isra.0+0x3a/0xa20 [ 1342.322625] should_failslab+0x5/0x20 [ 1342.322988] kmem_cache_alloc+0x5b/0x310 [ 1342.323371] create_object.isra.0+0x3a/0xa20 [ 1342.323774] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1342.324241] kmem_cache_alloc+0x159/0x310 [ 1342.324635] anon_vma_clone+0xdc/0x590 [ 1342.325006] anon_vma_fork+0x82/0x640 [ 1342.325361] ? __vm_enough_memory+0x184/0x360 [ 1342.325778] copy_process+0x7218/0x7800 [ 1342.326181] ? __cleanup_sighand+0xb0/0xb0 [ 1342.326590] ? _copy_from_user+0xfb/0x1b0 [ 1342.327003] kernel_clone+0xe7/0x980 [ 1342.327347] ? __lockdep_reset_lock+0x180/0x180 [ 1342.327772] ? create_io_thread+0xf0/0xf0 [ 1342.328160] ? ksys_write+0x21a/0x260 [ 1342.328511] ? lock_downgrade+0x6d0/0x6d0 [ 1342.328896] __do_sys_clone3+0x1e5/0x320 [ 1342.329270] ? __do_sys_clone+0x110/0x110 [ 1342.329673] ? rcu_read_lock_any_held+0x75/0xa0 [ 1342.330100] ? fput_many+0x2f/0x1a0 [ 1342.330439] ? ksys_write+0x1a9/0x260 [ 1342.330764] ? __ia32_sys_read+0xb0/0xb0 [ 1342.331130] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1342.331575] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1342.332015] ? trace_hardirqs_on+0x5b/0x180 [ 1342.332382] do_syscall_64+0x33/0x40 [ 1342.332700] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1342.333130] RIP: 0033:0x7fc111d8ab19 [ 1342.333447] 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 [ 1342.336020] RSP: 002b:00007fc10f300188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1342.336711] RAX: ffffffffffffffda RBX: 00007fc111e9df60 RCX: 00007fc111d8ab19 [ 1342.337352] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000400 [ 1342.337989] RBP: 00007fc10f3001d0 R08: 0000000000000000 R09: 0000000000000000 [ 1342.338631] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1342.339297] R13: 00007fff8f2c6acf R14: 00007fc10f300300 R15: 0000000000022000 00:12:26 executing program 6: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)={0xe}) 00:12:26 executing program 2: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)={0xd}) 00:12:26 executing program 5: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0xc020660b, &(0x7f0000000100)) 00:12:42 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone3(&(0x7f0000000400)={0x25000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0x0], 0x1}, 0x58) (fail_nth: 58) 00:12:42 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x38, 0x0, 0x0, 0x0) clone3(&(0x7f0000000000)={0x201040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='rootfs\x00', 0x0, 0x0) [ 1357.905276] FAULT_INJECTION: forcing a failure. [ 1357.905276] name failslab, interval 1, probability 0, space 0, times 0 [ 1357.906307] CPU: 1 PID: 19373 Comm: syz-executor.3 Not tainted 5.10.226 #1 [ 1357.906953] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1357.907711] Call Trace: [ 1357.907947] dump_stack+0x107/0x167 [ 1357.908259] should_fail.cold+0x5/0xa [ 1357.908636] ? anon_vma_fork+0xf1/0x640 [ 1357.908981] should_failslab+0x5/0x20 [ 1357.909307] kmem_cache_alloc+0x5b/0x310 [ 1357.909700] anon_vma_fork+0xf1/0x640 [ 1357.910024] ? __vm_enough_memory+0x184/0x360 [ 1357.910410] copy_process+0x7218/0x7800 [ 1357.910845] ? __cleanup_sighand+0xb0/0xb0 [ 1357.911228] ? _copy_from_user+0xfb/0x1b0 [ 1357.911631] kernel_clone+0xe7/0x980 [ 1357.911950] ? __lockdep_reset_lock+0x180/0x180 [ 1357.912343] ? create_io_thread+0xf0/0xf0 [ 1357.912754] ? ksys_write+0x21a/0x260 [ 1357.913083] ? lock_downgrade+0x6d0/0x6d0 [ 1357.913477] __do_sys_clone3+0x1e5/0x320 [ 1357.913833] ? __do_sys_clone+0x110/0x110 [ 1357.914201] ? rcu_read_lock_any_held+0x75/0xa0 [ 1357.914668] ? fput_many+0x2f/0x1a0 [ 1357.914978] ? ksys_write+0x1a9/0x260 [ 1357.915318] ? __ia32_sys_read+0xb0/0xb0 [ 1357.915710] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1357.916156] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1357.916589] ? trace_hardirqs_on+0x5b/0x180 [ 1357.916962] do_syscall_64+0x33/0x40 [ 1357.917279] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1357.917708] RIP: 0033:0x7fc111d8ab19 [ 1357.918022] 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 [ 1357.919591] RSP: 002b:00007fc10f300188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1357.920235] RAX: ffffffffffffffda RBX: 00007fc111e9df60 RCX: 00007fc111d8ab19 [ 1357.920832] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000400 [ 1357.921429] RBP: 00007fc10f3001d0 R08: 0000000000000000 R09: 0000000000000000 [ 1357.922024] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1357.922621] R13: 00007fff8f2c6acf R14: 00007fc10f300300 R15: 0000000000022000 00:12:42 executing program 6: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)={0xf}) 00:12:42 executing program 2: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)={0xe}) 00:12:42 executing program 4: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0xc0189436, &(0x7f0000000100)) 00:12:42 executing program 5: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0xc0403d08, &(0x7f0000000100)) 00:12:42 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000400)=""/180, 0xb4}], 0x1, 0x81, 0x5000000) 00:12:42 executing program 0: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000080)={@private1}, 0x14) r2 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0xff, 0xff, 0x2, 0x0, 0x0, 0x2, 0x248, 0x4, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9, 0x2, @perf_config_ext={0x10001, 0x80000000}, 0x1014, 0xfffffffffffffff9, 0x9, 0x9, 0xc3, 0xfff, 0xffff, 0x0, 0x8, 0x0, 0x2}, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0x2) ioctl$FS_IOC_FSSETXATTR(r2, 0x40086602, &(0x7f0000000000)) 00:12:42 executing program 5: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0xc0403d11, &(0x7f0000000100)) 00:12:42 executing program 4: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0xc020660b, &(0x7f0000000100)) 00:12:42 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000400)=""/180, 0xb4}], 0x1, 0x81, 0x6000000) 00:12:42 executing program 5: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0xc0603d06, &(0x7f0000000100)) 00:12:42 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0xc000, 0x0) clone3(&(0x7f0000000000)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='rootfs\x00', 0x0, 0x0) 00:12:42 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000400)=""/180, 0xb4}], 0x1, 0x81, 0x7000000) 00:12:42 executing program 4: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0xc0403d08, &(0x7f0000000100)) 00:12:42 executing program 2: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)={0xf}) 00:12:42 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone3(&(0x7f0000000400)={0x25000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0x0], 0x1}, 0x58) (fail_nth: 59) 00:12:42 executing program 6: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)={0x10}) 00:12:42 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000400)=""/180, 0xb4}], 0x1, 0x81, 0xa000000) [ 1358.151800] FAULT_INJECTION: forcing a failure. [ 1358.151800] name failslab, interval 1, probability 0, space 0, times 0 [ 1358.156089] CPU: 0 PID: 19550 Comm: syz-executor.3 Not tainted 5.10.226 #1 [ 1358.163659] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1358.164415] Call Trace: [ 1358.164669] dump_stack+0x107/0x167 [ 1358.165009] should_fail.cold+0x5/0xa [ 1358.165367] ? anon_vma_clone+0xdc/0x590 [ 1358.165747] should_failslab+0x5/0x20 [ 1358.166101] kmem_cache_alloc+0x5b/0x310 [ 1358.166481] anon_vma_clone+0xdc/0x590 [ 1358.166851] anon_vma_fork+0x82/0x640 [ 1358.167222] ? __vm_enough_memory+0x184/0x360 [ 1358.167642] copy_process+0x7218/0x7800 [ 1358.168040] ? __cleanup_sighand+0xb0/0xb0 [ 1358.168446] ? _copy_from_user+0xfb/0x1b0 [ 1358.168837] kernel_clone+0xe7/0x980 [ 1358.169186] ? __lockdep_reset_lock+0x180/0x180 [ 1358.169624] ? create_io_thread+0xf0/0xf0 [ 1358.170024] ? ksys_write+0x21a/0x260 [ 1358.170381] ? lock_downgrade+0x6d0/0x6d0 [ 1358.170770] __do_sys_clone3+0x1e5/0x320 [ 1358.171161] ? __do_sys_clone+0x110/0x110 [ 1358.171566] ? rcu_read_lock_any_held+0x75/0xa0 [ 1358.171998] ? fput_many+0x2f/0x1a0 [ 1358.172341] ? ksys_write+0x1a9/0x260 [ 1358.172696] ? __ia32_sys_read+0xb0/0xb0 [ 1358.173079] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1358.173568] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1358.174043] ? trace_hardirqs_on+0x5b/0x180 [ 1358.174446] do_syscall_64+0x33/0x40 [ 1358.174795] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1358.175285] RIP: 0033:0x7fc111d8ab19 [ 1358.175632] 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 [ 1358.177318] RSP: 002b:00007fc10f300188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1358.178022] RAX: ffffffffffffffda RBX: 00007fc111e9df60 RCX: 00007fc111d8ab19 [ 1358.178677] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000400 [ 1358.179350] RBP: 00007fc10f3001d0 R08: 0000000000000000 R09: 0000000000000000 [ 1358.180008] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1358.180668] R13: 00007fff8f2c6acf R14: 00007fc10f300300 R15: 0000000000022000 00:12:42 executing program 5: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0xc0603d0f, &(0x7f0000000100)) 00:12:57 executing program 1: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x38, 0x0, 0x0, 0x0) clone3(&(0x7f0000000000)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pidfd_getfd(0xffffffffffffffff, r0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x21a001, 0x4) mount(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='rootfs\x00', 0x0, 0x0) 00:12:57 executing program 0: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3ff}) open$dir(&(0x7f0000000080)='./file0\x00', 0x349c00, 0x8) 00:12:57 executing program 5: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0xc4c03d09, &(0x7f0000000100)) 00:12:57 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000400)=""/180, 0xb4}], 0x1, 0x81, 0x48000000) 00:12:57 executing program 2: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)={0x10}) 00:12:57 executing program 6: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)={0x64}) 00:12:57 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone3(&(0x7f0000000400)={0x25000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0x0], 0x1}, 0x58) (fail_nth: 60) 00:12:57 executing program 4: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0xc0403d11, &(0x7f0000000100)) [ 1372.722003] FAULT_INJECTION: forcing a failure. [ 1372.722003] name failslab, interval 1, probability 0, space 0, times 0 [ 1372.739743] CPU: 1 PID: 19635 Comm: syz-executor.3 Not tainted 5.10.226 #1 [ 1372.740324] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1372.741015] Call Trace: [ 1372.741245] dump_stack+0x107/0x167 [ 1372.741557] should_fail.cold+0x5/0xa [ 1372.741886] ? anon_vma_fork+0x1ff/0x640 [ 1372.742232] should_failslab+0x5/0x20 [ 1372.742554] kmem_cache_alloc+0x5b/0x310 [ 1372.742901] anon_vma_fork+0x1ff/0x640 [ 1372.747281] copy_process+0x7218/0x7800 [ 1372.747644] ? __cleanup_sighand+0xb0/0xb0 [ 1372.748018] ? _copy_from_user+0xfb/0x1b0 [ 1372.748373] kernel_clone+0xe7/0x980 [ 1372.748688] ? __lockdep_reset_lock+0x180/0x180 [ 1372.756172] ? create_io_thread+0xf0/0xf0 [ 1372.756542] ? ksys_write+0x21a/0x260 [ 1372.756866] ? lock_downgrade+0x6d0/0x6d0 [ 1372.757222] __do_sys_clone3+0x1e5/0x320 [ 1372.757566] ? __do_sys_clone+0x110/0x110 [ 1372.757933] ? rcu_read_lock_any_held+0x75/0xa0 [ 1372.758328] ? fput_many+0x2f/0x1a0 [ 1372.758639] ? ksys_write+0x1a9/0x260 [ 1372.758963] ? __ia32_sys_read+0xb0/0xb0 [ 1372.767342] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1372.767785] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1372.768215] ? trace_hardirqs_on+0x5b/0x180 [ 1372.768578] do_syscall_64+0x33/0x40 [ 1372.768898] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1372.769327] RIP: 0033:0x7fc111d8ab19 [ 1372.769643] 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 [ 1372.771159] RSP: 002b:00007fc10f300188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1372.783814] RAX: ffffffffffffffda RBX: 00007fc111e9df60 RCX: 00007fc111d8ab19 [ 1372.784409] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000400 [ 1372.785001] RBP: 00007fc10f3001d0 R08: 0000000000000000 R09: 0000000000000000 [ 1372.785594] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1372.786185] R13: 00007fff8f2c6acf R14: 00007fc10f300300 R15: 0000000000022000 00:12:57 executing program 5: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0xc4c03d12, &(0x7f0000000100)) 00:12:57 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000400)=""/180, 0xb4}], 0x1, 0x81, 0x4c000000) 00:12:57 executing program 4: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0xc0603d06, &(0x7f0000000100)) 00:12:57 executing program 1: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x38, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') getdents(r1, &(0x7f0000000080)=""/237, 0xed) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x1000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@cachetag={'cachetag', 0x3d, ',&\xf7--.^\''}}], [{@subj_role={'subj_role', 0x3d, 'rootfs\x00'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@uid_lt={'uid<', r2}}]}}) clone3(&(0x7f0000000000)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='rootfs\x00', 0x0, 0x0) 00:13:12 executing program 5: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0x80503d01, &(0x7f0000000100)) r1 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)=0x24508) mkdirat(r1, &(0x7f0000000080)='./mnt\x00', 0x0) r2 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x1) sendfile(r1, r2, &(0x7f0000000000)=0xffffffffffffffff, 0x7ff) 00:13:12 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffb, 0x0, 0x0, 0x7c60, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x4) clone3(&(0x7f0000000000)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='rootfs\x00', 0x0, 0x0) 00:13:12 executing program 6: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)={0x300}) 00:13:12 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000400)=""/180, 0xb4}], 0x1, 0x81, 0x68000000) 00:13:12 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone3(&(0x7f0000000400)={0x25000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0x0], 0x1}, 0x58) (fail_nth: 61) [ 1387.965222] FAULT_INJECTION: forcing a failure. [ 1387.965222] name failslab, interval 1, probability 0, space 0, times 0 [ 1387.966284] CPU: 1 PID: 19868 Comm: syz-executor.3 Not tainted 5.10.226 #1 [ 1387.966897] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1387.967659] Call Trace: [ 1387.967915] dump_stack+0x107/0x167 [ 1387.968255] should_fail.cold+0x5/0xa [ 1387.968618] ? create_object.isra.0+0x3a/0xa20 [ 1387.969042] should_failslab+0x5/0x20 [ 1387.969392] kmem_cache_alloc+0x5b/0x310 [ 1387.969771] create_object.isra.0+0x3a/0xa20 [ 1387.970174] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1387.970654] kmem_cache_alloc+0x159/0x310 [ 1387.971047] anon_vma_fork+0x1ff/0x640 [ 1387.971427] copy_process+0x7218/0x7800 [ 1387.971839] ? __cleanup_sighand+0xb0/0xb0 [ 1387.972246] ? _copy_from_user+0xfb/0x1b0 [ 1387.972646] kernel_clone+0xe7/0x980 [ 1387.972991] ? __lockdep_reset_lock+0x180/0x180 [ 1387.973424] ? create_io_thread+0xf0/0xf0 [ 1387.973831] ? ksys_write+0x21a/0x260 [ 1387.974187] ? lock_downgrade+0x6d0/0x6d0 [ 1387.974579] __do_sys_clone3+0x1e5/0x320 [ 1387.974958] ? __do_sys_clone+0x110/0x110 [ 1387.975363] ? rcu_read_lock_any_held+0x75/0xa0 [ 1387.975818] ? fput_many+0x2f/0x1a0 [ 1387.976158] ? ksys_write+0x1a9/0x260 [ 1387.977774] ? __ia32_sys_read+0xb0/0xb0 [ 1387.978132] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1387.978576] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1387.979009] ? trace_hardirqs_on+0x5b/0x180 00:13:12 executing program 4: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0xc0603d0f, &(0x7f0000000100)) 00:13:12 executing program 0: ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)=0x24508) r0 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x97) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) 00:13:12 executing program 2: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)={0x64}) [ 1387.979376] do_syscall_64+0x33/0x40 [ 1387.979834] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1387.980269] RIP: 0033:0x7fc111d8ab19 [ 1387.980585] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1387.982113] RSP: 002b:00007fc10f300188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1387.982752] RAX: ffffffffffffffda RBX: 00007fc111e9df60 RCX: 00007fc111d8ab19 [ 1387.983347] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000400 [ 1387.983961] RBP: 00007fc10f3001d0 R08: 0000000000000000 R09: 0000000000000000 [ 1387.984558] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1387.985154] R13: 00007fff8f2c6acf R14: 00007fc10f300300 R15: 0000000000022000 00:13:12 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000400)={0x25000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0x0], 0x1}, 0x58) (fail_nth: 62) 00:13:12 executing program 4: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0xc4c03d09, &(0x7f0000000100)) 00:13:12 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000400)=""/180, 0xb4}], 0x1, 0x81, 0x6c000000) 00:13:12 executing program 0: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)) setxattr$incfs_size(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000100)=0x1ff, 0x8, 0x0) [ 1388.101114] FAULT_INJECTION: forcing a failure. [ 1388.101114] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1388.111934] CPU: 1 PID: 19971 Comm: syz-executor.3 Not tainted 5.10.226 #1 [ 1388.112517] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1388.113207] Call Trace: [ 1388.113438] dump_stack+0x107/0x167 [ 1388.113751] should_fail.cold+0x5/0xa [ 1388.114088] __alloc_pages_nodemask+0x182/0x600 [ 1388.114483] ? __lockdep_reset_lock+0x180/0x180 [ 1388.114877] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 1388.115392] ? copy_page_range+0x28e1/0x3810 [ 1388.115787] alloc_pages_current+0x187/0x280 [ 1388.116163] get_zeroed_page+0x14/0xb0 [ 1388.116491] __pud_alloc+0x33/0x270 [ 1388.116803] copy_page_range+0x2ca1/0x3810 [ 1388.117160] ? perf_trace_lock+0xac/0x490 [ 1388.117510] ? lock_chain_count+0x20/0x20 [ 1388.117879] ? lock_downgrade+0x6d0/0x6d0 [ 1388.118241] ? up_write+0x191/0x550 [ 1388.118551] ? vm_iomap_memory+0x190/0x190 [ 1388.118908] ? downgrade_write+0x3a0/0x3a0 [ 1388.119269] ? anon_vma_interval_tree_insert+0x277/0x450 [ 1388.119744] ? __vma_link_rb+0x540/0x700 [ 1388.120102] copy_process+0x759b/0x7800 [ 1388.120464] ? __cleanup_sighand+0xb0/0xb0 [ 1388.120836] ? _copy_from_user+0xfb/0x1b0 [ 1388.121193] kernel_clone+0xe7/0x980 [ 1388.121507] ? __lockdep_reset_lock+0x180/0x180 [ 1388.121899] ? create_io_thread+0xf0/0xf0 [ 1388.122264] ? ksys_write+0x21a/0x260 [ 1388.122589] ? lock_downgrade+0x6d0/0x6d0 [ 1388.122943] __do_sys_clone3+0x1e5/0x320 [ 1388.123286] ? __do_sys_clone+0x110/0x110 [ 1388.123672] ? rcu_read_lock_any_held+0x75/0xa0 [ 1388.124066] ? fput_many+0x2f/0x1a0 [ 1388.124377] ? ksys_write+0x1a9/0x260 [ 1388.124701] ? __ia32_sys_read+0xb0/0xb0 [ 1388.125050] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1388.125494] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1388.125926] ? trace_hardirqs_on+0x5b/0x180 [ 1388.126294] do_syscall_64+0x33/0x40 [ 1388.126612] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1388.127044] RIP: 0033:0x7fc111d8ab19 [ 1388.127359] 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 [ 1388.132898] RSP: 002b:00007fc10f300188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1388.133534] RAX: ffffffffffffffda RBX: 00007fc111e9df60 RCX: 00007fc111d8ab19 [ 1388.134126] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000400 [ 1388.134718] RBP: 00007fc10f3001d0 R08: 0000000000000000 R09: 0000000000000000 [ 1388.135314] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1388.135929] R13: 00007fff8f2c6acf R14: 00007fc10f300300 R15: 0000000000022000 00:13:12 executing program 5: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0x80503d01, &(0x7f0000000100)) 00:13:12 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x38, 0x0, 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x3, 0x4, &(0x7f0000001440)=[{&(0x7f0000000340)="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", 0x1000, 0x9}, {&(0x7f0000000140)="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", 0xff, 0x3}, {&(0x7f0000001340)="6d80635f64cd34edea48bdc9558e9aee94e1c1513e474e458e41f96d5e2b500cad76250a2e18bfdaa490d15a5846f36a2dbbc2518155dfcdcbfba2de908e85f3a36f9ae84b7e33a601e7f50b8cd0bdb7ece206bc6d3a2ddd4ac9d003788c6b3b2d4d0291b0f67d664443d4fbcc1db9a19a225409ab9e02cc2af68ccb8d304fa8f4c1b7df7d77b5806167c1aecd33f5705711c59f32b50ff77127de7fd0c09939013927d3142f8cf40ad2ab0efed436c01a4037e05d35a02e998d737b912bcc7e90c0e57d2b12721a1ecf5b71af0e3452358888bb2ef3", 0xd6, 0x9f5}, {&(0x7f0000000240)="cf1edb", 0x3}], 0x800, &(0x7f00000014c0)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=0x0, @ANYBLOB=',subj_role=rootfs\x00,subj_user=\',uid<', @ANYRESDEC=0x0, @ANYBLOB=',nunc=MO\a\x00\x00\x00\x00\x00\x00\x00CK,measure,\x00']) clone3(&(0x7f0000000000)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) mkdirat(r0, &(0x7f0000000080)='./mnt\x00', 0x0) openat(r0, &(0x7f0000000280)='./file0\x00', 0x501000, 0x80) mount(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='rootfs\x00', 0x0, 0x0) 00:13:12 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000400)=""/180, 0xb4}], 0x1, 0x81, 0x74000000) [ 1388.250039] tmpfs: Unknown parameter 'subj_role' [ 1388.251860] FAULT_INJECTION: forcing a failure. [ 1388.251860] name failslab, interval 1, probability 0, space 0, times 0 [ 1388.252824] CPU: 1 PID: 19998 Comm: syz-executor.3 Not tainted 5.10.226 #1 [ 1388.253405] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1388.254097] Call Trace: [ 1388.254330] dump_stack+0x107/0x167 [ 1388.254644] should_fail.cold+0x5/0xa [ 1388.254972] ? anon_vma_fork+0x1ff/0x640 [ 1388.255320] should_failslab+0x5/0x20 [ 1388.255661] kmem_cache_alloc+0x5b/0x310 [ 1388.256012] anon_vma_fork+0x1ff/0x640 [ 1388.256348] copy_process+0x7218/0x7800 [ 1388.256712] ? __cleanup_sighand+0xb0/0xb0 [ 1388.257083] ? _copy_from_user+0xfb/0x1b0 [ 1388.257441] kernel_clone+0xe7/0x980 [ 1388.257761] ? __lockdep_reset_lock+0x180/0x180 [ 1388.258157] ? create_io_thread+0xf0/0xf0 [ 1388.258523] ? ksys_write+0x21a/0x260 [ 1388.258848] ? lock_downgrade+0x6d0/0x6d0 [ 1388.259204] __do_sys_clone3+0x1e5/0x320 [ 1388.263572] ? __do_sys_clone+0x110/0x110 [ 1388.263937] ? ksys_write+0x21a/0x260 [ 1388.264259] ? fput_many+0x2f/0x1a0 [ 1388.264568] ? ksys_write+0x1a9/0x260 [ 1388.264890] ? __ia32_sys_read+0xb0/0xb0 [ 1388.265243] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1388.265686] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1388.266124] ? trace_hardirqs_on+0x5b/0x180 [ 1388.266490] do_syscall_64+0x33/0x40 [ 1388.266806] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1388.267235] RIP: 0033:0x7fc111d8ab19 [ 1388.267566] 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 [ 1388.269084] RSP: 002b:00007fc10f300188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1388.269729] RAX: ffffffffffffffda RBX: 00007fc111e9df60 RCX: 00007fc111d8ab19 [ 1388.270320] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000400 [ 1388.270911] RBP: 00007fc10f3001d0 R08: 0000000000000000 R09: 0000000000000000 [ 1388.271529] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1388.272126] R13: 00007fff8f2c6acf R14: 00007fc10f300300 R15: 0000000000022000 00:13:12 executing program 2: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)={0x300}) 00:13:12 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone3(&(0x7f0000000400)={0x25000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0x0], 0x1}, 0x58) (fail_nth: 63) 00:13:12 executing program 4: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0xc4c03d12, &(0x7f0000000100)) 00:13:12 executing program 6: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)={0x321}) 00:13:12 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000400)={0x25000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0x0], 0x1}, 0x58) (fail_nth: 64) 00:13:12 executing program 4: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x80, 0x0) ioctl$PTP_PEROUT_REQUEST2(r1, 0x40383d0c, &(0x7f0000000040)={{0x0, 0x6}, {0x9, 0x7fffffff}, 0x9}) ioctl$PTP_CLOCK_GETCAPS(r0, 0x80503d01, &(0x7f0000000100)) 00:13:12 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000400)=""/180, 0xb4}], 0x1, 0x81, 0x7a000000) [ 1388.334454] FAULT_INJECTION: forcing a failure. [ 1388.334454] name failslab, interval 1, probability 0, space 0, times 0 [ 1388.335450] CPU: 1 PID: 20007 Comm: syz-executor.3 Not tainted 5.10.226 #1 [ 1388.336039] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1388.336734] Call Trace: [ 1388.336966] dump_stack+0x107/0x167 [ 1388.337279] should_fail.cold+0x5/0xa [ 1388.337606] ? __pmd_alloc+0x94/0x5e0 [ 1388.337933] should_failslab+0x5/0x20 [ 1388.338259] kmem_cache_alloc+0x5b/0x310 [ 1388.338608] __pmd_alloc+0x94/0x5e0 [ 1388.338923] copy_page_range+0x2bd8/0x3810 [ 1388.339283] ? perf_trace_lock+0xac/0x490 [ 1388.339656] ? lock_chain_count+0x20/0x20 [ 1388.340037] ? up_write+0x191/0x550 [ 1388.340348] ? vm_iomap_memory+0x190/0x190 [ 1388.340707] ? downgrade_write+0x3a0/0x3a0 [ 1388.341071] ? anon_vma_interval_tree_insert+0x277/0x450 [ 1388.341528] ? __vma_link_rb+0x540/0x700 [ 1388.341881] copy_process+0x759b/0x7800 [ 1388.342244] ? __cleanup_sighand+0xb0/0xb0 [ 1388.342616] ? _copy_from_user+0xfb/0x1b0 [ 1388.342976] kernel_clone+0xe7/0x980 [ 1388.343293] ? __lockdep_reset_lock+0x180/0x180 [ 1388.343710] ? create_io_thread+0xf0/0xf0 [ 1388.344076] ? ksys_write+0x21a/0x260 [ 1388.344400] ? lock_downgrade+0x6d0/0x6d0 [ 1388.344756] __do_sys_clone3+0x1e5/0x320 [ 1388.345101] ? __do_sys_clone+0x110/0x110 [ 1388.345469] ? rcu_read_lock_any_held+0x75/0xa0 [ 1388.345864] ? fput_many+0x2f/0x1a0 [ 1388.346175] ? ksys_write+0x1a9/0x260 [ 1388.346501] ? __ia32_sys_read+0xb0/0xb0 [ 1388.346850] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1388.347294] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1388.347747] ? trace_hardirqs_on+0x5b/0x180 [ 1388.348117] do_syscall_64+0x33/0x40 [ 1388.348441] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1388.348875] RIP: 0033:0x7fc111d8ab19 [ 1388.349193] 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 [ 1388.350732] RSP: 002b:00007fc10f300188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1388.351377] RAX: ffffffffffffffda RBX: 00007fc111e9df60 RCX: 00007fc111d8ab19 [ 1388.351994] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000400 [ 1388.352594] RBP: 00007fc10f3001d0 R08: 0000000000000000 R09: 0000000000000000 [ 1388.353194] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1388.353800] R13: 00007fff8f2c6acf R14: 00007fc10f300300 R15: 0000000000022000 00:13:12 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone3(&(0x7f0000000400)={0x25000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0x0], 0x1}, 0x58) (fail_nth: 65) 00:13:12 executing program 4: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x81, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000000)={0x957, 0x1, 0x20, 0x3e23, 0x80000000}) r1 = syz_open_dev$vcsa(&(0x7f0000000040), 0x7, 0x30b682) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000080)) ioctl$PTP_CLOCK_GETCAPS(r0, 0x80503d01, &(0x7f0000000100)) [ 1388.410501] FAULT_INJECTION: forcing a failure. [ 1388.410501] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1388.415696] CPU: 0 PID: 20114 Comm: syz-executor.3 Not tainted 5.10.226 #1 [ 1388.416328] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1388.427626] Call Trace: [ 1388.427878] dump_stack+0x107/0x167 [ 1388.428218] should_fail.cold+0x5/0xa [ 1388.428577] __alloc_pages_nodemask+0x182/0x600 [ 1388.429008] ? __lockdep_reset_lock+0x180/0x180 [ 1388.429443] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 1388.430005] ? copy_page_range+0x28e1/0x3810 [ 1388.430415] alloc_pages_current+0x187/0x280 [ 1388.430826] get_zeroed_page+0x14/0xb0 [ 1388.431185] __pud_alloc+0x33/0x270 [ 1388.431539] copy_page_range+0x2ca1/0x3810 [ 1388.431929] ? perf_trace_lock+0xac/0x490 [ 1388.432311] ? lock_chain_count+0x20/0x20 [ 1388.432708] ? lock_downgrade+0x6d0/0x6d0 [ 1388.433103] ? up_write+0x191/0x550 [ 1388.433441] ? vm_iomap_memory+0x190/0x190 [ 1388.433834] ? downgrade_write+0x3a0/0x3a0 [ 1388.434226] ? anon_vma_interval_tree_insert+0x277/0x450 [ 1388.434727] ? __vma_link_rb+0x540/0x700 [ 1388.435111] copy_process+0x759b/0x7800 [ 1388.435523] ? __cleanup_sighand+0xb0/0xb0 [ 1388.435927] ? _copy_from_user+0xfb/0x1b0 [ 1388.436316] kernel_clone+0xe7/0x980 [ 1388.436662] ? __lockdep_reset_lock+0x180/0x180 [ 1388.437091] ? create_io_thread+0xf0/0xf0 [ 1388.437487] ? ksys_write+0x21a/0x260 [ 1388.437839] ? lock_downgrade+0x6d0/0x6d0 [ 1388.438228] __do_sys_clone3+0x1e5/0x320 [ 1388.438610] ? __do_sys_clone+0x110/0x110 [ 1388.439008] ? rcu_read_lock_any_held+0x75/0xa0 [ 1388.443615] ? fput_many+0x2f/0x1a0 [ 1388.443954] ? ksys_write+0x1a9/0x260 [ 1388.444307] ? __ia32_sys_read+0xb0/0xb0 [ 1388.444686] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1388.445169] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1388.445646] ? trace_hardirqs_on+0x5b/0x180 [ 1388.446046] do_syscall_64+0x33/0x40 [ 1388.446390] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1388.446860] RIP: 0033:0x7fc111d8ab19 [ 1388.447204] 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 [ 1388.452885] RSP: 002b:00007fc10f300188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1388.453586] RAX: ffffffffffffffda RBX: 00007fc111e9df60 RCX: 00007fc111d8ab19 [ 1388.454237] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000400 [ 1388.454895] RBP: 00007fc10f3001d0 R08: 0000000000000000 R09: 0000000000000000 [ 1388.455578] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1388.456228] R13: 00007fff8f2c6acf R14: 00007fc10f300300 R15: 0000000000022000 00:13:12 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000400)=""/180, 0xb4}], 0x1, 0x81, 0x81000000) 00:13:12 executing program 0: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') getdents(r2, &(0x7f0000000080)=""/237, 0xed) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') getdents(r3, &(0x7f0000000080)=""/237, 0xed) getsockname$inet6(r3, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) 00:13:12 executing program 1: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x1a80400, 0x0) clone3(&(0x7f0000000000)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='rootfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) mkdirat(r0, &(0x7f0000000080)='./mnt\x00', 0x0) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x200) 00:13:12 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000400)=""/180, 0xb4}], 0x1, 0x81, 0xf5ffffff) 00:13:28 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000400)={0x25000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0x0], 0x1}, 0x58) (fail_nth: 66) 00:13:28 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000400)=""/180, 0xb4}], 0x1, 0x81, 0xfffffff5) 00:13:28 executing program 4: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x20000, 0x0) sendfile(r0, r0, &(0x7f0000000000)=0x3, 0x9) ioctl$PTP_CLOCK_GETCAPS(r0, 0x80503d01, &(0x7f0000000100)) 00:13:28 executing program 1: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0xfffffffffffffffc, 0x0, 0x0, 0x2008c00, 0x0) clone3(&(0x7f0000000000)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='rootfs\x00', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/power/disk', 0x41b00, 0x20) pidfd_getfd(r1, r0, 0x0) 00:13:28 executing program 0: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)) r2 = socket$nl_route(0x10, 0x3, 0x0) getpeername(r2, &(0x7f0000002280)=@l2tp6={0xa, 0x0, 0x0, @private0}, &(0x7f0000002300)=0x80) r3 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040)=0x24508) mkdirat(r3, &(0x7f0000000080)='./mnt\x00', 0x0) r4 = syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x49d, 0x6, &(0x7f0000000480)=[{&(0x7f0000000140)="3a1682635b327720ffe6fd63790ac5225ac9c327ff1be8945790f1981c3ededa43db6b9ae017cf52217005cd5aa528c3dca8df6ecbf4e0aab8ff0bf7196cd46953900779199b6e8193354d", 0x4b, 0xe5}, {&(0x7f00000001c0)="682a78e381b39a3c295a55533cdc632a6e8c0676289b431824ddf47b996b370c8a0271273cafabd7c224794292a8dcc05a07daff9739e8575a9ed4635d9f309d8dc4965627031123a635e10a5e11054ac1c4b84c4430fb94a80b4028491dc5", 0x5f, 0x9039}, {&(0x7f00000002c0)="21cc4cef37f5d387fca736d4244a1393ecb56f061be1bcb1e55d782d40e4db0503c480c52cf802eae8072783c48d7136a918a8e9fe2959e2e8fb2f87fe019c53305f662b70216455af86551687a44681239c7709cdd7d7b6119eae1986d453d134b40a8ea9b75c7cf2d229732f2a4e87d8972abe07a06f7e82", 0x79, 0x4e37}, {&(0x7f0000000340)="9478376f586627bc527eec74de955ffa0155d9ed9e62c27bdcfac0e2870729bbe3eba0fde4de023d6dbb27fe175cc67366a91667d25acc0bbf39eecc0ef3e04205c38bec39b4e7f44915d9d4006bb0c3d9cebadaf393da474467e0a616ca32cb00f7025966a931375cb523d7a50fa35d3c7320d31c0229cf1d86235c9ac4951fa2332a2d159a6651e6022fb66db03483e87f40e33bb23ba2468d23c48e2003", 0x9f, 0x9}, {&(0x7f0000000400)="121b9deee7cc6a47d2c9375c8fbce4a91348e78c2cdd3d4d6bbdebd842ec30ee3f1fca0b6a75e81572b90f3294a60ba4d4b9f03fa537c15db3b521396f247a68930b0aafe5d09f428430c7748b0747c1abdc66", 0x53, 0x1}, {&(0x7f0000000240)="f8cb806c4235c7f244dca8f15fc8dc2e20d5f3d695777c5f0de74119bf19ace25d5d87500d9e48bfdf56048605e2d0ece3e30789", 0x34, 0x800}], 0x80c402, &(0x7f0000000540)={[{@nouser_xattr}, {@norecovery}, {@norecovery}, {@block_validity}, {@i_version}, {@block_validity}, {@journal_path={'journal_path', 0x3d, './file0'}}, {@barrier}], [{@smackfstransmute={'smackfstransmute', 0x3d, '\x00'}}, {@context={'context', 0x3d, 'user_u'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@audit}]}) r5 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000040)=0x24508) mkdirat(r5, &(0x7f0000000080)='./mnt\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f00000006c0)='./mnt\x00', 0x680, 0x85) fsetxattr$trusted_overlay_nlink(r5, &(0x7f0000000640), &(0x7f0000000680)={'U-', 0x100}, 0x16, 0x1) renameat(r3, &(0x7f0000000080)='./file0\x00', r4, &(0x7f0000000600)='./file0\x00') 00:13:28 executing program 6: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)={0x900}) 00:13:28 executing program 2: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)={0x321}) [ 1403.863409] FAULT_INJECTION: forcing a failure. [ 1403.863409] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1403.865326] CPU: 0 PID: 20259 Comm: syz-executor.3 Not tainted 5.10.226 #1 [ 1403.866508] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1403.868398] Call Trace: [ 1403.868999] dump_stack+0x107/0x167 [ 1403.869829] should_fail.cold+0x5/0xa [ 1403.870706] __alloc_pages_nodemask+0x182/0x600 [ 1403.871812] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 1403.873186] ? find_held_lock+0x2c/0x110 [ 1403.874115] ? __pmd_alloc+0x2db/0x5e0 [ 1403.874997] ? lock_downgrade+0x6d0/0x6d0 [ 1403.875953] ? do_raw_spin_lock+0x121/0x260 [ 1403.876940] alloc_pages_current+0x187/0x280 [ 1403.877945] pte_alloc_one+0x16/0x1a0 [ 1403.878806] __pte_alloc+0x1d/0x330 [ 1403.879647] copy_page_range+0x1b62/0x3810 [ 1403.880616] ? perf_trace_lock+0xac/0x490 [ 1403.881556] ? lock_chain_count+0x20/0x20 [ 1403.882522] ? up_write+0x191/0x550 [ 1403.883348] ? vm_iomap_memory+0x190/0x190 [ 1403.884350] ? downgrade_write+0x3a0/0x3a0 [ 1403.885310] ? anon_vma_interval_tree_insert+0x277/0x450 [ 1403.886544] ? __vma_link_rb+0x540/0x700 [ 1403.887465] copy_process+0x759b/0x7800 [ 1403.888396] ? __cleanup_sighand+0xb0/0xb0 [ 1403.889364] ? _copy_from_user+0xfb/0x1b0 [ 1403.890303] kernel_clone+0xe7/0x980 [ 1403.891138] ? __lockdep_reset_lock+0x180/0x180 [ 1403.892224] ? create_io_thread+0xf0/0xf0 [ 1403.893173] ? ksys_write+0x21a/0x260 [ 1403.894028] ? lock_downgrade+0x6d0/0x6d0 [ 1403.894961] __do_sys_clone3+0x1e5/0x320 [ 1403.895900] ? __do_sys_clone+0x110/0x110 [ 1403.896854] ? rcu_read_lock_any_held+0x75/0xa0 [ 1403.897899] ? fput_many+0x2f/0x1a0 [ 1403.898717] ? ksys_write+0x1a9/0x260 [ 1403.899571] ? __ia32_sys_read+0xb0/0xb0 [ 1403.900504] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1403.901690] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1403.902846] ? trace_hardirqs_on+0x5b/0x180 [ 1403.903837] do_syscall_64+0x33/0x40 [ 1403.904675] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1403.905834] RIP: 0033:0x7fc111d8ab19 [ 1403.906668] 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 [ 1403.910947] RSP: 002b:00007fc10f300188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1403.912675] RAX: ffffffffffffffda RBX: 00007fc111e9df60 RCX: 00007fc111d8ab19 [ 1403.914277] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000400 [ 1403.915912] RBP: 00007fc10f3001d0 R08: 0000000000000000 R09: 0000000000000000 [ 1403.917529] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1403.919139] R13: 00007fff8f2c6acf R14: 00007fc10f300300 R15: 0000000000022000 00:13:28 executing program 5: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0x80503d01, &(0x7f0000000100)) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x80, 0xc0800) recvmsg$unix(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000180)=""/235, 0xeb}, {&(0x7f0000000280)=""/147, 0x93}, {&(0x7f0000000340)=""/252, 0xfc}, {&(0x7f0000000440)=""/35, 0x23}, {&(0x7f0000000480)=""/111, 0x6f}, {&(0x7f0000000500)=""/247, 0xf7}], 0x6}, 0x40000000) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x2, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@dfltgid}, {@posixacl}, {@loose}, {@version_u}, {@dfltgid}, {@version_9p2000}], [{@fowner_eq}, {@dont_hash}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@smackfshat={'smackfshat', 0x3d, '\',\'A'}}, {@seclabel}, {@pcr={'pcr', 0x3d, 0x33}}, {@defcontext={'defcontext', 0x3d, 'user_u'}}, {@appraise}]}}) lstat(&(0x7f0000008300)='./file0\x00', &(0x7f0000008340)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = open_tree(0xffffffffffffff9c, &(0x7f00000083c0)='./file0\x00', 0x80801) r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000040)=0x24508) mkdirat(r4, &(0x7f0000000080)='./mnt\x00', 0x0) r5 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000040)=0x24508) mkdirat(r5, &(0x7f0000000080)='./mnt\x00', 0x0) r6 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r6, 0x40086602, &(0x7f0000000040)=0x24508) mkdirat(r6, &(0x7f0000000080)='./mnt\x00', 0x0) r7 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000040)=0x24508) mkdirat(r7, &(0x7f0000000080)='./mnt\x00', 0x0) sendmsg$netlink(r1, &(0x7f00000084c0)={&(0x7f00000006c0)=@proc={0x10, 0x0, 0x25dfdbfd, 0x80}, 0xc, &(0x7f0000003200)=[{&(0x7f0000000700)={0x28, 0x2b, 0x0, 0x70bd28, 0x25dfdbfd, "", [@typed={0x8, 0x3f, 0x0, 0x0, @u32=0xd0}, @nested={0x10, 0x64, 0x0, 0x1, [@typed={0xc, 0x1f, 0x0, 0x0, @u64=0xc8}]}]}, 0x28}, {&(0x7f0000000740)={0x124, 0x17, 0x1, 0x70bd25, 0x25dfdbfb, "", [@generic="d9ed7ff4085fb6118ec002cb9f62ebc031dc6700137278b7f8f8a5d0630811dce18bba9f940c8f171a31fb18afc4ec6b3eab6aa900aadf5ed113a1bb063974709139bd290755e38f43b40994d01548e58428a67846e2f4dfd19a0b716649314b3bef1fc035ecdbdf4a88d61f", @nested={0x10, 0x87, 0x0, 0x1, [@typed={0xc, 0x62, 0x0, 0x0, @u64}]}, @nested={0x18, 0x7a, 0x0, 0x1, [@typed={0x14, 0x71, 0x0, 0x0, @ipv6=@local}]}, @nested={0x14, 0x8, 0x0, 0x1, [@typed={0x8, 0x43, 0x0, 0x0, @pid}, @typed={0x8, 0x3, 0x0, 0x0, @pid}]}, @typed={0x69, 0x28, 0x0, 0x0, @binary="215468407c2299f2d3056ab639a0f60205e020810ea4cdbcdbc8f221c21e5990725103d9eeef28971cc0e57ea0b30fad2b0354ab8390f5d2637bad0a3d0abbc9718220f5356ce9e8b3b35ed7dd7eaf307282de156e8f75495b16ac435f1921849407e58776"}]}, 0x124}, {&(0x7f0000003280)={0x1584, 0x42, 0x200, 0x70bd29, 0x25dfdbfe, "", [@nested={0x3d, 0x3d, 0x0, 0x1, [@generic="073212b42c09f4dfcb34709b4af3a12f538ff2c4029a7f8378da6fb9ffc7ff0d2985b7d22df89d46144a87dc7910b9d2996b011f21b71c0c5d"]}, @nested={0x1ca, 0x70, 0x0, 0x1, [@generic="b529d1ef3b2f768b0ef3814f7c26944245da0cba158449bc12e4be3fc155402944edf4afe41062aa0fa9ee480e427992233ccfd02f96b44a7d66e986362eb55d5ebe55", @generic="e31e273d20631e9f4c497faff79ed3aae48365eb1238823faed45d24f02beebc6b266241ec8df0925459676ab541ed1b45a9350faa00bed2f49838316b8eacd01f602f5c999804ec47c89859fa9abaa41e68d88911a020f1f702fd3827384b3b1cf498fa4d50eaf4fcd00512dbe85055eb3c56c1dae83ed78a2d43e5c64accaf530b5c3254ac9de20ac77c0479b0cf2cd750dcb9bc039880f68038ef3ad0be16121faad6dc600451a5003f51e6aaad3ea3d79258327436d0cd097bed07265e35bc3a9a2d5d1b2aa4383a4c98a43caac55ba3b4f7c1ecfb08dbde0b94e0104337d23b262dbd22ebbe6a01be9f54bc10807e", @generic="e66dee0d3fcce00ddd9972dd3046f102d424e476b3141bf95f6ea137fe05f9584019276ae02327e1a31567d6ed885d2c24ed44443ae1728b54983339b28abb91bc2ef91d413cbe89be1e81693ddf9b091415b6f772eb9a3e118c10bb75ec1d0a258bbac70aa1590baafe74a9944700f44af71ec0a406b0293c7ce4cfcc12c7fb76fb5a28ffb8997695fcde85c2d4240a7539"]}, @typed={0x8, 0x55, 0x0, 0x0, @u32=0x9}, @nested={0x10ec, 0x8f, 0x0, 0x1, [@typed={0x4, 0x76}, @typed={0x4, 0x85}, @generic="8971a328093c704f66750aa21508973cef4c4f5a67100a706caae8e397ddd919eb9678fa5b6b7e80b64ec594a810516157f2f95ab6c031d3b5889b196576e319ea873cb39e8afb6b", @typed={0xe, 0x92, 0x0, 0x0, @str='/dev/ptp0\x00'}, @typed={0x7e, 0x6b, 0x0, 0x0, @binary="a8bd3fbcad25fd349cb89ab192ff6d1c6ce642846e7ece673b38a895e4c133aadaca7173b064798e59eeb436b4bb45848f4b446c54d0aaf0d62c7df4d99c2a3d6d442a0611895050a97ea8582cfa32122dcc36cd95012aa0542a384ff52e54b389668daf8267224fb78217242ff8e4cf0b330bb4b38e6aca4413"}, 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@generic="89ca5dc795e6be5714c0d6f80d8908466e3934b42560e27ee9a7c5458225e24b6f2866e81a64d7baf8d7247eaeade098c10129237c8a781108d1d86e9bde6cf9aca89431151fd4b0259244cb4d0e71b270c17a09cf24fcfa5282c406c0a5627d699a3d3e8a66709b813e6f", @nested={0x1288, 0x6, 0x0, 0x1, [@generic="52835330c0f90bf13158ab3d23611d05b8176ef8dad1034ee865566658af", @generic="4a5614723d57a0170dcc6d9b9c92afe41c5400d2b5209c18b1c004445fa629c2723b721f0ad20c12f7e60158267e7e034cb23d24336ecb36f58cae1bb1c0e8a197340706fb8da8a0d9512e3ee07249d3f8ba1509bcc586d64483", @generic="8744abe4700ba873a06457e574bf9341bf8bf2830d839a91729bd990a6a1cab5b1ca452e926529befbb0942c8add5fcb1760675abc4ace9ac871b2fd0726597d9ba665ed03c90ac9b152bbc13df6508ed8c9e16b232ae12d371dcabe73be42c0bdca6fd7c800ff7892058f16185c3d1ee171efd98e5b338d8b02968470d97c11fd054c163d650104974e9fbee4f84a5e0d28ad495439630208f79785098b5488f43d1d5bb76d", @generic="6ddcf2ba561295e5c7ac1e9552ca375bc3aea66f1d37961905db6adf31666f821e3896b291d7e4b9ee57bd895a6c4cffc3dc4298582411dd8816f2be59031f183655cb3c4a26a752ca45aced2a6cf3d94c1772a342", @typed={0x5, 0x31, 0x0, 0x0, @str='\x00'}, @generic="684837edb51fc4653db4f0cdaff0aed279bc59384f2fff416f19ebaf70821b457e9b23302e46b70ac08d1adef6b42403283f05a3b678c36d03e1eb80", @typed={0xc, 0x40, 0x0, 0x0, @u64=0x40000}, @generic="1ed1a807b5a9b598c1e7288608a50018d28a45d0d58a08bf013ec3ca3ebd1f9ccb18b51f108115d9fb2afc6c8a3d53cbf6dc7095eb13e19c594fc8e16083c36f15fa86b7f018cffcb49f2bb61eab28381ad06127047c6232c52e57fb8a7b0f90374a702556f82db5c45dece5f983a8319a434add213b5b2f913ce998a254b7020c72abee4a53783e311c8780bcb9421695a085ea992b076e009bab3194fa427fac149bc06067c493f059e3df3fde877edb7ad0af7b0b0d30b7", @typed={0x8, 0x61, 0x0, 0x0, @fd}, @generic="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"]}, @nested={0x86, 0x5b, 0x0, 0x1, [@typed={0x8, 0x2e, 0x0, 0x0, @pid}, @generic="1b244a1b8bb7ec7b9ae62e488f76b62251a63181984216b3714cb0fe85fad1798e033916d1721a7f5d4bf8215755a80ef3ccb71286eae436f299b2fb8528b6d6e0bdc88237bc4e2bb9c7ec76c88fa04c08ab8d666b0f36f680921384e39f5854c250e1a95057f048bb18cf90122fe96a899182a0b6037c14ad2b"]}, @typed={0x8, 0x3e, 0x0, 0x0, @u32=0x4d80}, @generic="77d20cd8f5d0783fdf6a22feae3c1354429a88b6d3e0198c90e8b8269322bbb30e7ce2e6f59fcd58ada8ca2bbaa689edb142b02bcf44c203f49efef864457a4e4f88ba51"]}, 0x13dc}], 0x5, &(0x7f0000008400)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xee01}}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r2, 0xee00}}}, @rights={{0x1c, 0x1, 0x1, [r3, 0xffffffffffffffff, r4]}}, @rights={{0x20, 0x1, 0x1, [r5, r6, r7, 0xffffffffffffffff]}}], 0xc0, 0x4008044}, 0x41) 00:13:28 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wpan4\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000428bd7000fbdbdf252d0000000c002d000201aaaaaaaaaaaa0c000500000000000000000008000200", @ANYRES32=r1, @ANYBLOB="05002e00070201aaaa000000"], 0x48}, 0x1, 0x0, 0x0, 0x44}, 0x80) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') preadv(r2, &(0x7f0000001600)=[{&(0x7f0000000400)=""/177, 0xffffffa1}], 0x1, 0x81, 0x8) 00:13:28 executing program 4: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0x80503d01, &(0x7f0000000100)) r1 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)=0x24508) mkdirat(r1, &(0x7f0000000080)='./mnt\x00', 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) r3 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040)=0x24508) mkdirat(r3, &(0x7f0000000080)='./mnt\x00', 0x0) open(&(0x7f0000000200)='./mnt\x00', 0x40200, 0x40) r4 = openat(r3, &(0x7f0000000000)='./file0\x00', 0x402000, 0xaf62d45308b0843b) fremovexattr(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="73656375726974792e402f3a7d407b2b40006036c2514e0b96a81b5b3d02632ce7c48d16c75ab8403f505d5fd83e8bd9dcd4b2031cb42f9d727841602483ebcf53a47e9b3450f7a85a2d8090e040589c34144b08782a81"]) faccessat2(r4, &(0x7f0000000240)='./file1\x00', 0x4c, 0x3300) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') getdents(r5, &(0x7f0000000080)=""/237, 0xed) openat$cgroup_ro(r5, &(0x7f0000000280)='cpu.stat\x00', 0x0, 0x0) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000300)='./file1\x00', 0x8, 0x1) 00:13:44 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000400)={0x25000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0x0], 0x1}, 0x58) (fail_nth: 67) 00:13:44 executing program 5: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000000), 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0x80503d01, &(0x7f0000000100)) 00:13:44 executing program 0: ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000080)) r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)) 00:13:44 executing program 1: r0 = semget(0x1, 0x4, 0x20c) semctl$GETNCNT(r0, 0x0, 0xe, &(0x7f0000000080)=""/5) semctl$GETALL(r0, 0x0, 0xd, &(0x7f00000000c0)=""/99) semop(r0, 0x0, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) semctl$GETPID(r0, 0x4, 0xb, &(0x7f0000000180)=""/49) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x38, 0x0, 0x0, 0x0) clone3(&(0x7f0000000000)={0x203044500, 0x0, 0x0, 0x0, {0xfffffffc}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='overlay\x00', 0x0, 0x0) removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="737993748565832e28105ad236044dc12cfebb295a4fd74cb16728cdf19b3f15b6ce52f63e92703873aa2a489c2fe36d5b4abe53b23e5ce48a3755cc838509f2959c75c20c3cc170d629aa81d5aa08662ad547c057513325e8ac82447952266bc13c7cd0508aa787b2f8dd47bc3458082865cc16b441b543bce90e4fce239526428b8bede7ef9330540d8f21f8856cc62997706018c5c7a11172dcd003c11d0dad6de12fa6a95c76963a70aab3ac3d28d7b803c1bfbae5c2"]) 00:13:44 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000400)=""/180, 0xb4}], 0x1, 0x81, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x180, 0x18e) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') getdents(r1, &(0x7f0000000080)=""/237, 0xed) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000280)={'filter\x00', 0x4}, 0x68) r2 = accept$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000000c0)=0x14) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000140), 0x2800, 0x0) ioctl$FS_IOC_GETFSLABEL(r3, 0x81009431, &(0x7f0000000180)) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') getdents(r4, &(0x7f0000000080)=""/237, 0xed) r5 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000040)=0x24508) mkdirat(r5, &(0x7f0000000080)='./mnt\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r4, 0xc0189375, &(0x7f0000000600)=ANY=[@ANYBLOB="010000000100000018000000e1ae9b0a56e61c24b0c4b833ecc27b46c3be90e335de35990109bdfbd51e2e3f69b204acff22bb9e37a3c4f4b89541", @ANYRES32=r5, @ANYBLOB="003703e424e5fcea80317c3d8ea80aae0cb3dcb325efbfe306a37867ed973d6108ad1a1b8b4c480af7fe3d695b56eb08d6d33bea37a086412728abb7596a42a553d9288afe3b2a45ecbb6d7b88685b950b5f81933e971dfdf49576c24696308925c9e459f54f1ecf3f6581ab26e22e7dc1ba400d17377356c41cf5cb501a1bcdb5ea8d7adf27e2145e648986adea5248b594df5114fec28f741edd33139aab3cf51bd10b5001cf0260195fc1e2dbf61963f36ded2e114c2b63f4f43f2a5e0c701fbc4c529c63469b1580d5693dd3a6d912e5"]) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000100)={0x9, 0x8, 0xac1, 0x2, 0x2}) 00:13:44 executing program 2: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)={0x890}) 00:13:44 executing program 6: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)={0xa00}) 00:13:44 executing program 4: msgget$private(0x0, 0x1) r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000040), 0x80101, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0x80503d01, &(0x7f0000000100)) [ 1419.908029] FAULT_INJECTION: forcing a failure. [ 1419.908029] name failslab, interval 1, probability 0, space 0, times 0 [ 1419.909060] CPU: 1 PID: 20394 Comm: syz-executor.3 Not tainted 5.10.226 #1 [ 1419.909645] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1419.910342] Call Trace: [ 1419.910576] dump_stack+0x107/0x167 [ 1419.910890] should_fail.cold+0x5/0xa [ 1419.911222] ? ptlock_alloc+0x1d/0x70 [ 1419.911552] should_failslab+0x5/0x20 [ 1419.919878] kmem_cache_alloc+0x5b/0x310 [ 1419.920238] ptlock_alloc+0x1d/0x70 [ 1419.920546] pte_alloc_one+0x68/0x1a0 [ 1419.920867] __pte_alloc+0x1d/0x330 [ 1419.921177] copy_page_range+0x1b62/0x3810 [ 1419.921533] ? perf_trace_lock+0xac/0x490 [ 1419.921880] ? lock_chain_count+0x20/0x20 [ 1419.922257] ? up_write+0x191/0x550 [ 1419.922564] ? vm_iomap_memory+0x190/0x190 [ 1419.922924] ? downgrade_write+0x3a0/0x3a0 [ 1419.923281] ? anon_vma_interval_tree_insert+0x277/0x450 [ 1419.923737] ? __vma_link_rb+0x540/0x700 [ 1419.924110] copy_process+0x759b/0x7800 [ 1419.924473] ? __cleanup_sighand+0xb0/0xb0 [ 1419.924845] ? _copy_from_user+0xfb/0x1b0 [ 1419.925202] kernel_clone+0xe7/0x980 [ 1419.925519] ? __lockdep_reset_lock+0x180/0x180 [ 1419.925914] ? create_io_thread+0xf0/0xf0 [ 1419.926277] ? ksys_write+0x21a/0x260 [ 1419.926599] ? lock_downgrade+0x6d0/0x6d0 [ 1419.926952] __do_sys_clone3+0x1e5/0x320 [ 1419.927294] ? __do_sys_clone+0x110/0x110 [ 1419.927660] ? rcu_read_lock_any_held+0x75/0xa0 [ 1419.928068] ? fput_many+0x2f/0x1a0 [ 1419.928379] ? ksys_write+0x1a9/0x260 [ 1419.928700] ? __ia32_sys_read+0xb0/0xb0 [ 1419.929045] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1419.929487] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1419.929919] ? trace_hardirqs_on+0x5b/0x180 [ 1419.930285] do_syscall_64+0x33/0x40 [ 1419.930601] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1419.931037] RIP: 0033:0x7fc111d8ab19 [ 1419.931353] 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 [ 1419.932902] RSP: 002b:00007fc10f300188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1419.933543] RAX: ffffffffffffffda RBX: 00007fc111e9df60 RCX: 00007fc111d8ab19 [ 1419.934141] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000400 [ 1419.934738] RBP: 00007fc10f3001d0 R08: 0000000000000000 R09: 0000000000000000 [ 1419.935335] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1419.935945] R13: 00007fff8f2c6acf R14: 00007fc10f300300 R15: 0000000000022000 00:13:44 executing program 4: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0x80503d01, &(0x7f0000000000)) r1 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)=0x24508) mkdirat(r1, &(0x7f0000000080)='./mnt\x00', 0x0) fstatfs(r1, &(0x7f0000000100)=""/91) 00:13:44 executing program 5: openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) 00:13:44 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000400)={0x25000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0x0], 0x1}, 0x58) (fail_nth: 68) 00:13:44 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') getdents(r0, &(0x7f0000000080)=""/237, 0xed) r1 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)=0x24508) mkdirat(r1, &(0x7f0000000080)='./mnt\x00', 0x0) fchmod(r1, 0x2c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x3ff, 0x9, 0x81, 0x5}, {0x7ff, 0xfe, 0x7}]}, 0x10) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r2, 0xc0096616, &(0x7f0000000180)=ANY=[@ANYBLOB="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"]) [ 1420.129514] FAULT_INJECTION: forcing a failure. [ 1420.129514] name failslab, interval 1, probability 0, space 0, times 0 [ 1420.130700] CPU: 0 PID: 20510 Comm: syz-executor.3 Not tainted 5.10.226 #1 [ 1420.131420] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1420.132863] Call Trace: [ 1420.133389] dump_stack+0x107/0x167 [ 1420.134140] should_fail.cold+0x5/0xa [ 1420.134925] ? create_object.isra.0+0x3a/0xa20 [ 1420.135886] should_failslab+0x5/0x20 [ 1420.136816] kmem_cache_alloc+0x5b/0x310 [ 1420.137641] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 1420.138858] create_object.isra.0+0x3a/0xa20 [ 1420.139761] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1420.141035] kmem_cache_alloc+0x159/0x310 [ 1420.141916] ptlock_alloc+0x1d/0x70 [ 1420.142701] pte_alloc_one+0x68/0x1a0 [ 1420.143480] __pte_alloc+0x1d/0x330 [ 1420.144330] copy_page_range+0x1b62/0x3810 [ 1420.145219] ? perf_trace_lock+0xac/0x490 [ 1420.146068] ? lock_chain_count+0x20/0x20 [ 1420.146957] ? up_write+0x191/0x550 [ 1420.147680] ? vm_iomap_memory+0x190/0x190 [ 1420.148225] ? downgrade_write+0x3a0/0x3a0 [ 1420.148659] ? anon_vma_interval_tree_insert+0x277/0x450 [ 1420.149228] ? __vma_link_rb+0x540/0x700 [ 1420.149648] copy_process+0x759b/0x7800 [ 1420.150100] ? __cleanup_sighand+0xb0/0xb0 [ 1420.150557] ? _copy_from_user+0xfb/0x1b0 [ 1420.150982] kernel_clone+0xe7/0x980 [ 1420.151385] ? __lockdep_reset_lock+0x180/0x180 [ 1420.151863] ? create_io_thread+0xf0/0xf0 [ 1420.152343] ? ksys_write+0x21a/0x260 [ 1420.152732] ? lock_downgrade+0x6d0/0x6d0 [ 1420.153154] __do_sys_clone3+0x1e5/0x320 [ 1420.153607] ? __do_sys_clone+0x110/0x110 [ 1420.154046] ? rcu_read_lock_any_held+0x75/0xa0 [ 1420.154554] ? fput_many+0x2f/0x1a0 [ 1420.154924] ? ksys_write+0x1a9/0x260 [ 1420.155311] ? __ia32_sys_read+0xb0/0xb0 [ 1420.155762] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1420.156309] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1420.156861] ? trace_hardirqs_on+0x5b/0x180 [ 1420.157299] do_syscall_64+0x33/0x40 [ 1420.157705] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1420.158217] RIP: 0033:0x7fc111d8ab19 [ 1420.158592] 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 [ 1420.160455] RSP: 002b:00007fc10f300188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1420.161248] RAX: ffffffffffffffda RBX: 00007fc111e9df60 RCX: 00007fc111d8ab19 [ 1420.161958] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000400 [ 1420.162681] RBP: 00007fc10f3001d0 R08: 0000000000000000 R09: 0000000000000000 [ 1420.163409] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1420.164133] R13: 00007fff8f2c6acf R14: 00007fc10f300300 R15: 0000000000022000 00:13:59 executing program 6: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)={0xd00}) 00:13:59 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000400)={0x25000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0x0], 0x1}, 0x58) (fail_nth: 69) 00:13:59 executing program 5: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x4010, r1, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0x80503d01, &(0x7f0000000100)) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=@v1={0x1000000, [{0x9, 0x9}]}, 0xc, 0x0) 00:13:59 executing program 0: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x47) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)) 00:13:59 executing program 7: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={[0xfffffffffffffffe]}, 0x8, 0x80000) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x3) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') preadv(r1, &(0x7f0000001600)=[{&(0x7f0000000400)=""/180, 0xb4}], 0x1, 0x81, 0x0) 00:13:59 executing program 4: ioctl$BTRFS_IOC_SUBVOL_CREATE(0xffffffffffffffff, 0x5000940e, &(0x7f0000000180)={{}, "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"}) r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0x80503d01, &(0x7f0000000100)) 00:13:59 executing program 2: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)={0x900}) 00:13:59 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x38, 0x0, 0x0, 0x0) lgetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'os2.', 'rootfs\x00'}, &(0x7f0000000140)=""/95, 0x5f) clone3(&(0x7f0000000000)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='rootfs\x00', 0x0, 0x0) [ 1435.552689] FAULT_INJECTION: forcing a failure. [ 1435.552689] name failslab, interval 1, probability 0, space 0, times 0 [ 1435.553703] CPU: 1 PID: 20531 Comm: syz-executor.3 Not tainted 5.10.226 #1 [ 1435.555374] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1435.557168] Call Trace: [ 1435.557404] dump_stack+0x107/0x167 [ 1435.557717] should_fail.cold+0x5/0xa [ 1435.559146] ? vm_area_dup+0x78/0x290 [ 1435.559475] should_failslab+0x5/0x20 [ 1435.559802] kmem_cache_alloc+0x5b/0x310 [ 1435.561256] ? lock_downgrade+0x6d0/0x6d0 [ 1435.561612] vm_area_dup+0x78/0x290 [ 1435.561933] ? _cond_resched+0x12/0x80 [ 1435.563365] ? copy_page_range+0x24e9/0x3810 [ 1435.563764] ? vm_area_alloc+0x110/0x110 [ 1435.564129] ? up_write+0x191/0x550 [ 1435.565538] ? vm_iomap_memory+0x190/0x190 [ 1435.565900] ? downgrade_write+0x3a0/0x3a0 [ 1435.566262] ? anon_vma_interval_tree_insert+0x277/0x450 [ 1435.567821] ? __vma_link_rb+0x540/0x700 [ 1435.568193] copy_process+0x291b/0x7800 [ 1435.569640] ? __cleanup_sighand+0xb0/0xb0 [ 1435.570031] ? _copy_from_user+0xfb/0x1b0 [ 1435.570393] kernel_clone+0xe7/0x980 [ 1435.571804] ? __lockdep_reset_lock+0x180/0x180 [ 1435.572230] ? create_io_thread+0xf0/0xf0 [ 1435.572598] ? ksys_write+0x21a/0x260 [ 1435.574021] ? lock_downgrade+0x6d0/0x6d0 [ 1435.574383] __do_sys_clone3+0x1e5/0x320 [ 1435.574728] ? __do_sys_clone+0x110/0x110 [ 1435.576209] ? rcu_read_lock_any_held+0x75/0xa0 [ 1435.576606] ? fput_many+0x2f/0x1a0 [ 1435.576921] ? ksys_write+0x1a9/0x260 [ 1435.578342] ? __ia32_sys_read+0xb0/0xb0 [ 1435.578693] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1435.579135] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1435.580680] ? trace_hardirqs_on+0x5b/0x180 [ 1435.581050] do_syscall_64+0x33/0x40 [ 1435.582464] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1435.582901] RIP: 0033:0x7fc111d8ab19 [ 1435.583220] 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 [ 1435.586946] RSP: 002b:00007fc10f300188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1435.587591] RAX: ffffffffffffffda RBX: 00007fc111e9df60 RCX: 00007fc111d8ab19 [ 1435.589291] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000400 [ 1435.590987] RBP: 00007fc10f3001d0 R08: 0000000000000000 R09: 0000000000000000 [ 1435.591590] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1435.593290] R13: 00007fff8f2c6acf R14: 00007fc10f300300 R15: 0000000000022000 00:14:00 executing program 5: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0x80503d01, &(0x7f0000000000)) ioctl$PTP_CLOCK_GETCAPS(r0, 0x80503d01, &(0x7f0000000100)) 00:14:00 executing program 4: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0x80503d01, &(0x7f0000000100)) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) socketpair(0xb, 0x5, 0x20, &(0x7f0000000040)={0xffffffffffffffff}) preadv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/1, 0x1}], 0x1, 0x1, 0x8) 00:14:00 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000400)=""/180, 0xb4}], 0x1, 0x81, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') getdents(r1, &(0x7f0000000080)=""/237, 0xed) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'rose0\x00'}) 00:14:00 executing program 6: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)={0xe00}) 00:14:00 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000400)={0x25000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0x0], 0x1}, 0x58) (fail_nth: 70) 00:14:00 executing program 0: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) socket$nl_route(0x10, 0x3, 0x0) r1 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x1d8) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)=0x24508) mkdirat(r1, &(0x7f0000000080)='./mnt\x00', 0x0) dup2(0xffffffffffffffff, r0) r2 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000200)=0x2) mkdirat(r2, &(0x7f0000000080)='./mnt\x00', 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x2, 0x28) r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000040)=0x24508) mkdirat(r4, &(0x7f0000000080)='./mnt\x00', 0x0) r5 = ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE(r5, 0x5000940e, &(0x7f00000002c0)={{r2}, "5d18e27e69396c826ccc5e502c8e24b6cab3e7ed666ce6a19bca8d01feb157727116b68908eae58e0bc653d822107144a865f9445fa53b30f15b080be462967296bd1ce40f15862d01574845613b24f7dc21cf75ed38e7663afa5050029d45864f6b69b5ea5bdb7e2689c5d9c9f311d8e36cf7ce0da69cadf4d17106c70803236df6b76fce8bf93abfababe2ce3faf1ac48c54e87fd64e8285e89ac27afea0c664027d37619c4e16cd31a87774540782506af35993277c4880b78d3d26fbd7da059df5c1dcc9f705dca2c194a54be0f83fb29502cd1e73a63a2839d5a37a31280c85c08c804dc0d6ddf37317e697cfab02c4b76ea11d956f46805939c725141e2f8be978b56e7a4dcd3b9518b40339bc20410b0ac45aa9a8da9ac1af55cada6b198bead36bde6237786e0d769dd5f67e59a74ec795e3566e16ef9ab76bb8366057d6f3688acd1cbf54085112ec28e89fc9981e22df926049d711865ff19aee70a28f2e83207ef5e1ac0a1f0ade584ea2d879e778776c9b971a11a122bfd891a0fb6c45a00e575a28ad709772d0690ea51f6ace75645462770ebb171efac805cc820aa7478d355941ede47f8c4529699f0eceb523cd8a740675ba119b7dc3f1632fc5598af56385f13480d1b723b2f0666e799a3cf49c1b4e7fc723f3b222c3b527f278038884d6973f6ca3f31c23a17bf08c453ecc91e366316972910e1ee74eb9c747ddbc1ba4d22f691cc3cb65b296305e129d7fe89818dd2ad715ab4e530d384662d64afecec59b908be25aec73fe47f1b563d47031b09b12dc7eb02319d4b1b4ab8071a74c24ad3dfd5b7441ac62a81ec02383ddb3b906c32769b2e55246b8ac16875c4b14cc153562b3ed1650b923897d95f0072090ab390c1ebc35cbbfb88f02f0635cfba75d6eeac333301d3906f4b0a54649874b84b67c7bd466dba5633c4fdd8bea8263ce5701795a1fc0e1ee527f947f749c943b3d3481298bafb80a78849f7ea9099b8f3b93db8f8e9bd4cf2693673192117ac2a68698bf26d55d5d25e969c8eed7dafa2ba9f133613c88427bdaf7d9d7075b80da2e1df2bdea067d6dc3a6da1ba7b198d9e0e7e515a037b9ad20da043963258abda742bea33fb7342620ef6777ed74bb9fbe7d618c4792c0ce4930f5bda409edd5662f5d8b148084087d35b195470fa40f2ac31680cf1b9968224c9d071793a50677c580885fdbee92977692fe2b80f49bdcdb6deba17288c3b7dbe206f3ef67d6e4b77dc88269440d5ce873523f99ffb9b0aaf3b3b32566075698d3baca1196f826557c69917510fa5c3b726309dc54d5c869a4bd05a53d815e2e6fec335a7555b6f313499062711cd5a0137555499f5b4812da772d8832f2f0fb0c1a4023ad315d52b4212f974115c7a2be8bbabeea59185702ceccf4c82b9b4dbe2a65e6951149a4b9382ebf92e9c3672d3318f43fff6774475c5cf8d4339091314f211d6caa755eaad779d0fc1337153e8a2a98a55c75cbf4af09ae30ce62148b82c66d3cdf92709f25426e8538d1d1b5cb55e47591c98253fe06050cc94649c795fb797817a038e1fdce88e2e045df6742da47fdc1c9422a321f8f3a002f175e2a1709aaccb1872ac0f9dab9ea9a01d9b0cb8f80f2b83ea3f1c7ca5bfa713159a503daabdc3861ce0c8865d91287c8401fdf784e94539a9628cc3994d01ee019251c0fa07b3e7a4ef703be515408ba7984b9498fd709a4096302b3eceeb2c5a733060183ac7a0548a537e61735e2545807c19e9297f59183d25b368cf1ba0eec46d73e7466d5edbddd732f3017092738408e333d968ba4c4791a1c11127d42dcc9c85432748191fff614677058d30e3a3aebb158ff8504ed46ab48f6907a68a74f04ec3f2cf535f2ca0d66d41a382a02635cc099e6d0c5d2dcad84ea6030aba9bc26d6bea4afbb403d048472d07021656f47935359ff864e8235883503ba4a19cb686405a50488e66ae953b55af0968e4c9fd3a8694912147253b9a8021b8fbf7dbab864e62215cab8714bd2d92f23c7a1b5a8ead69f4ee19d2821cdfc5f25cf58b3847fc659d323f603bacc2b46b0df45a610ab7c57ac66ef698b81092feac06d742020748e866d8bcd47c149d72618e6cd05bb34566db8fccb9eed6dceb50e23185897b8ed71fb15476b31e82c2c71f5232c143dcf79abc383b1b08f4578136c9b0389f4899eed54dc8c39e7b291b8321368b07b875b092c7e475a6154df287b5e99e2b6523a251dddec5ebe3339f4620def465883f704bfbfd5916f67f6546849f2d2e28a8afe009c406dadc85ddfc2b065d52618f6179d36d9b70261a171868cb33dc8b7a95dc752329b6d18f9d543640ec17b70f938ef181a22186e7b1955badbb23adae93756e1d8f279d4d05a1562304a2d697514d0bd7d151823f7b8c21a2dbf8a0e814cb0260b0113dcc668a9a0b0464908840642863ebafb43a4dbf64e50dc5d04826c5fc923761b0b089b8cfdf412d9b3327734552941337b31cb1bc178e2f495247a4061a4b075360ed5ee9b67edea52849ac74fdb3c4fc946518d05c3a753b81e70ae81d505b94abffdccb52ada92999301f007c87bebac59c5be3496142a80cf014012957d3cb5ace6ea1af031d747d60c805369de18cc1f7fcca082551b4641d577eef0ed9a979f37e29c87895d864f04191dad52ebf0a427a716e3d956b718ed2c05a7328a119cdc5c38e4b3c3cda4f0091049c316d6c048d930a43bb6b063c34655ec345b4271df751553c28300acc6e5dacc3822257e8c81eb21d4f9e9a9b31955304d853a886600566d86be115d0382385b0ebc5ef592d00ea5554ad2eeeeef963b98aa92d1f17ac9f6ba266f18f4bf18722591aaca86564561da35ee7debe9802802715642d280c3ab4f814277c2a3622fa10f9a056688721b2d47be757b9e811b0783ffa98bf79eb140ffff1e0dda3a03de34a40b2d71edd59f6919071fcf37c9125311c54092c4efca6b9838cbccde00034bf2c4cffe43b1a91f4942ec54ec85520b443e15a3f8b4bf2595f10558289f7f3313ab0bd3e6257b12fb74a3e1a55694047da8d73a0fc75e61b2c0446c745f09866a39183af61a9a06fef3c1cdf66e08f64fca2256c876fcbeaeb522831ce75c9b5297d92867e7354c0efeac62254879007f04403de6c147ecf00147eaf20c32af26ab0ff2b394363e686e2456b4d4c927b53339f7dfcf20c6430bde060ab9540726ab27ab567c30940fa76fd5970aebfa6105e0e8868f8f44ab034ea966954125680f04ecae83365d028f28e8af63437dd602af0638b86536cbc4b801dc3c174a27da9fd9487a0e44816b7dd7fdb11ee93d40972a6600ae529b913c75f879fc8d84dde0010ba6e4609013792d708f753959c7b26b65309cfca3e3093b2f28d41c5196cb1a66a008784306a0872d2e59c9f21178c1fec0b815a6fd64abaa2142415e42670bd124f2de30b3005702f19bbe335024332b27f2e1dc0a741537d486d516cf96c2d81e924200832c11730982f43b8a7a75b0f045bc9c1217c91077346aa5a6ac5720c018fe05dd2e4c912497444c030747d6675703e3587834a078ea9fe7fe0d699b1a86d129075134f33e14967806213cfe19003041d68c4aa2d02d1078ee86cb0a5a8878ee5e1ca3d9b41b7baece0f5b5a354247bb06116044be1fa17269d3bdac8e033724b9b44f3d74e7aa1c195569cf03a17d5d762a96492342c9b4c496dc8c40359dd0867abc9dfbeb53cf565da4ad5a2726d852b6db5c119e0f3fc050258693775a721e818b5737abd4c5dd8e69cba79f079651e1da8a0b62fdd4208365969d29d11cc5cc9c74bc7453069fd42bfb9c908a17fb7fdf58063c8e83024f67e4d5473b24c85f619b8ae0cb132b728f779843283405db55b0f23c969f475d609b2c0340313ff4bd20a57cb1137de1bc1e7f21cabf4a4aa2ab9bab017d653efe61706d56f7a5266ea3a86e3a6a0954d6e098d934864c8a6d1b50da672d522f892434650e2fed38b1921cd1ac15b82b6d8c5147797935490eb00c644226bdc1c3ef9073aab6df5dc6350de5d5d5ac60b38dcd54474203c0bf09917b0e5643c4ace60097b125cd4cc2a1351da4cf94ad1c6b1b85e0a11e2fe152de205362d4430b27e3b82ab6003a663e9f8e7512eec789deecc9431f2b205ec76e81d3af64b6d7e4d9eb20721429df8ba9f5a03e6c4be96545f0c562583ac5167149f830e7a0e0d1e0fd209e9128ef6fcd409656356eb59781d1eb1f2d048f8a70a63162de45d82f7f10872ed48c09830abc2fa717085b215341a93d96ea9ede62e6dbf37a89b2e0105e527dc0a14c934759de52a2986a25545249616bbb5e43297d840901cc2df473dbd9b7b35dfd769d4416f1a7c8df7969f0022147b74829c7867753c10f4c2ea5504c56a881db334850b1452e04972a469356032e14fd3e1fadcdd3e215fccd139e7e4e9337b4fd1e27f4147780c2c5e631d887b117ee92ce4696925560b777f494733fbdc209966d59ce22722f9d416a2b7331c7617f245e4101dee6ac7318e123eefcd47a5dd2af199eed04ce86da855749969dab7302ce72a964d548d72a9ae2c04cdd15d8c001c4194e8e8c4e3af907d573546c85010edd7f56a65bf5480fdc4309a1b95bc635446b0ff048117fce87a7d810ae1715e60890502b7d9ef94b255e6f0a325f5a52b6ed7ac8a5854e709b764efd9ffa52d0d5dde1a1097d3f6c907612c0cc56e823f591b07b9044c6389b0fdf93080ef0b334e45d4f08630b7da922411504d7eda67899f4347d2ecc4f6f0f96a04a2d76de49ce17832c6608989c8bfb2a9db7a6ad5918d728b9f695a64825cad9015204d88555464301a4f72bf460c6bf63aa0a647b5b4ebec2ed08be6e0ea888cc7215fab0808be3351e2db414e1538f8d968d0a3316ad3f9939416c2866f1bd9383ee4ebd6fe2b1b1b48771367c16e25f4ca82073423e12f1b4f3af7b83df7bbe68b6e15526ed919ab432f224bdd6adbaab259083f06e1e3039e11152fb6e2aff81ca4809f3d0c6c82ceb6beffabc02ef3ac00a8746fd9b14e2e4e91088b6aad048d0a44be6d51ba876654b91390777ed0fc793662c124f57a1fe1057afa4174f56c68e55576ff554bfc4d7c0cae36c9d8c18ace3dbfc65aa2ab74d27e7b82cb3e33ad4816c147de75e3f2aa2edcf38edde74d0bd9b70b0ed52ba5be2fdf6b688e1e12331621aa455ad69708000d927d678f049ee77fd0e237a0de82d15a77e088d7190dbce1c5e0bf192580bc4b62a63ffba66acf5ae907b6065c10b1810678cccb63ad707f9c33b674ddfeb77fa287291a21542d1e76274779ab84abd2e2ed1f21beeb705979ec969a98722ba41a18554d610b077981c2edb1e5d665685372ddf09669262d61b92481a04ff4fd0e987d230e4e6f7f89f4ca2b242b586976775f20933b3ec1b45733f7dc7aa5c65cc82914a94bd99756169e2706c21048e73fcee1da512bdd26e449fb1db5461515e73158c0bfa6448b807d48e4b7f99da9283b273203d33067904a375dcab96f2eb8b0e35f0c2fc34b90336cedaa0f0ea6e3240ae4aad9e3d792d2dbf4ad1f4bec30d7004d6b4e1deabe81ce6057f6093e236c72b242d4cc605722ff8b70a6f2bac56f633ea2acf03998cd7410267a2650057d9de0434c379dbf683f8024c0743ae1f32790f53af2fb2bad00d9505b650fb7b7669276b8915e8066ba28f19107d91d9db56964a05c45a8bd2271795cb430d149b4f86913c5bce3b5c9033"}) open_tree(r4, &(0x7f00000000c0)='./file0\x00', 0x80100) pread64(r3, &(0x7f0000000100)=""/211, 0xd3, 0xfffffffffffffca7) r6 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r6, 0x40086602, &(0x7f0000000000)) 00:14:00 executing program 2: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)={0xa00}) 00:14:00 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x1, 0x0, 0x0, 0x8, 0x0) clone3(&(0x7f0000000000)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='rootfs\x00', 0x0, 0x0) [ 1435.802749] FAULT_INJECTION: forcing a failure. [ 1435.802749] name failslab, interval 1, probability 0, space 0, times 0 [ 1435.803927] CPU: 0 PID: 20668 Comm: syz-executor.3 Not tainted 5.10.226 #1 [ 1435.804592] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1435.805357] Call Trace: [ 1435.805613] dump_stack+0x107/0x167 [ 1435.805957] should_fail.cold+0x5/0xa [ 1435.806318] ? create_object.isra.0+0x3a/0xa20 [ 1435.806759] should_failslab+0x5/0x20 [ 1435.807117] kmem_cache_alloc+0x5b/0x310 [ 1435.807502] create_object.isra.0+0x3a/0xa20 [ 1435.807913] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1435.808413] kmem_cache_alloc+0x159/0x310 [ 1435.808807] __pmd_alloc+0x94/0x5e0 [ 1435.809151] copy_page_range+0x2bd8/0x3810 [ 1435.809548] ? perf_trace_lock+0xac/0x490 [ 1435.809935] ? lock_chain_count+0x20/0x20 [ 1435.810351] ? up_write+0x191/0x550 [ 1435.810693] ? vm_iomap_memory+0x190/0x190 [ 1435.811087] ? downgrade_write+0x3a0/0x3a0 [ 1435.811485] ? anon_vma_interval_tree_insert+0x277/0x450 [ 1435.811994] ? __vma_link_rb+0x540/0x700 [ 1435.812402] copy_process+0x759b/0x7800 [ 1435.812802] ? __cleanup_sighand+0xb0/0xb0 [ 1435.813212] ? _copy_from_user+0xfb/0x1b0 [ 1435.813605] kernel_clone+0xe7/0x980 [ 1435.813953] ? __lockdep_reset_lock+0x180/0x180 [ 1435.814386] ? create_io_thread+0xf0/0xf0 [ 1435.814788] ? ksys_write+0x21a/0x260 [ 1435.815145] ? lock_downgrade+0x6d0/0x6d0 [ 1435.815537] __do_sys_clone3+0x1e5/0x320 [ 1435.815914] ? __do_sys_clone+0x110/0x110 [ 1435.816338] ? rcu_read_lock_any_held+0x75/0xa0 [ 1435.816773] ? fput_many+0x2f/0x1a0 [ 1435.817114] ? ksys_write+0x1a9/0x260 [ 1435.817471] ? __ia32_sys_read+0xb0/0xb0 [ 1435.817862] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1435.818350] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1435.818827] ? trace_hardirqs_on+0x5b/0x180 [ 1435.819232] do_syscall_64+0x33/0x40 [ 1435.819583] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1435.820070] RIP: 0033:0x7fc111d8ab19 [ 1435.820433] 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 [ 1435.822131] RSP: 002b:00007fc10f300188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1435.822840] RAX: ffffffffffffffda RBX: 00007fc111e9df60 RCX: 00007fc111d8ab19 [ 1435.823499] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000400 [ 1435.824184] RBP: 00007fc10f3001d0 R08: 0000000000000000 R09: 0000000000000000 [ 1435.824843] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1435.825505] R13: 00007fff8f2c6acf R14: 00007fc10f300300 R15: 0000000000022000 00:14:14 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') getdents(r1, &(0x7f0000000080)=""/237, 0xed) r2 = openat$cgroup_pressure(r0, &(0x7f0000000040)='io.pressure\x00', 0x2, 0x0) fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f0000000000)='net/dev_mcast\x00', 0x0, r2) preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000400)=""/180, 0xb4}], 0x1, 0x81, 0x0) r3 = openat$cgroup_ro(r1, &(0x7f0000000180)='memory.swap.current\x00', 0x0, 0x0) recvmsg$unix(r3, &(0x7f00000003c0)={&(0x7f00000001c0), 0x6e, &(0x7f0000000300)=[{&(0x7f0000000240)=""/170, 0xaa}], 0x1, &(0x7f0000000340)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB], 0x58}, 0x40010046) 00:14:14 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000400)={0x25000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0x0], 0x1}, 0x58) (fail_nth: 71) 00:14:14 executing program 0: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) creat(&(0x7f00000000c0)='./mnt\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)=0x24508) mkdirat(r1, &(0x7f0000000080)='./mnt\x00', 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)={0x1, 0x7, 0x0, 0x0, 0xffdffffe}) 00:14:14 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x38, 0x0, 0x0, 0x0) clone3(&(0x7f0000000000)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='rootfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) mkdirat(r0, &(0x7f0000000080)='./mnt\x00', 0x0) unlinkat(r0, &(0x7f0000000940)='./file0\x00', 0x0) r1 = open(&(0x7f0000000140)='./file1\x00', 0x100, 0x38) chdir(&(0x7f0000000640)='./file0/file0\x00') statx(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x100, 0x8, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000002c0)='./file1\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x2, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r2}}, {@posixacl}, {@loose}, {@version_u}, {@dfltgid={'dfltgid', 0x3d, r4}}, {@version_9p2000}], [{@fowner_eq}, {@dont_hash}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@smackfshat={'smackfshat', 0x3d, '\',\'A'}}, {@seclabel}, {@pcr={'pcr', 0x3d, 0x33}}, {@defcontext={'defcontext', 0x3d, 'user_u'}}, {@appraise}]}}) r5 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000040)=0x24508) mkdirat(r5, &(0x7f0000000080)='./mnt\x00', 0x0) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f00000000c0)='./mnt\x00', 0x4, 0x3, &(0x7f0000000440)=[{&(0x7f0000000140)="24663100b96cfb6844c99b9115abc1ca5d46e38d6dded10b1a642dcfd759911695f37ead6fc58b1453e96e46db7bb1c5e29f13912d517ce4c39fb669246c78d14e070c10f4cc12fa65546fcf60c82fb1cb7883e1d1482697e2bfa6a4f1686d0adf84bb5724c50d59f66fbe44619e4e1430586abf0327b4966b4a57f16078b6b612ad5a596c0e64c7adab3314e307c4ffc61f6ac09222a341d04bb3e0e8e34472219c772224624f8a1982122c9d6b8574f93c0e84faaa4021cf3f72a500", 0xbd, 0xfffffffffffffff8}, {&(0x7f0000000340)="6932dea681ed49a1d9970513004e0ccba3e7c4a427ac0d1f500d8c4fc9706bf439b19be759c854b506373822c862db10d61d4b23f88464ffbb3fae3b861a459927907dbec0d2c0855a3ce2684faecd2f9cf1045ada65105322e8823a346f8e0f4288d9714439748f2eabc43c7da001f2e818b27fa37416ce8d748f0c9ed46b9955b749fa77e06bace05686201d2aa23636579ee84d440300b5d5bfd3c3fef0a8fae096f7fa856e4502da4adbe246d865d232ee899c191bbaf8d8bebee305a8e7dbdfb7572a053cb3f6a4923d9a9448c8da6aaf85015d7170c892fc5592a2feaf", 0xe0, 0xffffffffffffff01}, {&(0x7f0000000200)="81eef15b468903cae927b74c8ffc6cde280d6babca9f4c233017fa2c3520f47beb6b4049073fb82851eb86931e99dad71a3bb3833d262ab3bdcaa7758c96a1d4e0a615d32e1b89469464d1ac70c434927842e5bb92f3c8c6833becc6e365ea513960bac6471ab53ce0634e04c3421ea0780a80540fb4f92e6995d4ae8449ff146e1ccc3595f58d57a0111675bb08a3c01a55e18a2a5d110d550d88545809cb61d2dc619cbc", 0xa5, 0xce3}], 0x1083868, &(0x7f0000000680)=ANY=[@ANYRESHEX=r5, @ANYRESHEX=r4, @ANYBLOB="2c6e725f696e6f6465733d332c6673757569643d38616639363533372d633237632d385862352d336361302d35343761319036362c726f6f74636f6e746578743d73746166665f752c6673636f6e746578743d756e636f6e66696e65645f752c736d61636b6673666c6f6f723d3a2c736d61636b66736465663d726f6f746673002c00"]) openat$cgroup_ro(r1, &(0x7f0000000740)='cpuacct.usage_all\x00', 0x0, 0x0) r6 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000840), &(0x7f0000000880)=0xe, 0x0) mount$9p_fd(0x0, &(0x7f00000004c0)='./file1\x00', &(0x7f0000000800), 0x2000, &(0x7f00000008c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r6}, 0x2c, {[{@cache_none}], [{@dont_hash}, {@fsname={'fsname', 0x3d, 'smackfshat'}}, {@uid_gt={'uid>', r3}}]}}) 00:14:14 executing program 5: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0x80503d01, &(0x7f0000000100)) ioctl$PTP_EXTTS_REQUEST(r0, 0x40103d02, &(0x7f0000000280)={0x8, 0xb}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') getdents(r1, &(0x7f0000000080)=""/237, 0xed) accept$inet(r1, &(0x7f00000002c0), &(0x7f0000000300)=0x10) r2 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)=0x24508) mkdirat(r2, &(0x7f0000000080)='./mnt\x00', 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000180)=""/248, 0xf8}], 0x1, 0x4, 0xffffffff) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r0, 0xc0096616, &(0x7f0000000000)=ANY=[@ANYBLOB="008e9e473ef6fed27c00e600"]) 00:14:14 executing program 4: openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') getdents(r0, &(0x7f0000000080)=""/237, 0xed) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') getdents(r1, &(0x7f0000000080)=""/237, 0xed) fsetxattr$trusted_overlay_nlink(r1, &(0x7f00000006c0), &(0x7f0000000700)={'U-', 0x4}, 0x16, 0x0) syz_mount_image$ext4(&(0x7f0000000200)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x1ff, 0x4, &(0x7f00000005c0)=[{&(0x7f0000000280)="356096ac35b54ffdba7ca31541da02eb02cf2edc768851d386fc857d6c07065b40712d74a28bb52fe59a1ad148e9f7f262abed47c89f47f5f00ceaa3aec68fee31c1c659c26ddefadfb7cca2e54d30bf2b385970a4ad87a5743d1c697f6fdf56fe1c7d4af4b824d11a36fbd8beb62eefe713e373cae0ad3b89bd16323cdeb2917bafd541313acfaf9ee6ce67a218f8c35edf5e66a7d114ac27f4aa57e174cd5c5027dd42bcf0a0331e27804c2beec9e1852abbab8baab5fa74b040f3f730f41d0c029e233f7c40afc59f259b81f80bd267b680865a05f2227a60f3fbac7216e0e699dd6ab253061949", 0xe9, 0x8001}, {&(0x7f0000000380)="118a0b7e78b45aef35c028c4232c42330b711e7cd39716b819aa374a9bd43518f212d513f0602334dd58286ccf637a0b3dde70409b45a78399dd9c2b1d1c2784cf4bd7cf717d702919c07032fadd48c2843a8314ed75f3c0d0d4290408c514197b25e7163409536b18e42c6b42a0b3fc47cb87429e967fb5f56eb9a6d96c032d4c37b64db2412ace37842f2f21a9dd36a531be98f70f577dfb3901b9c7664e7e93bec5ab0c3ca7a1d5d2b8bc6c1c604adc00ebf3dd6f01071a42fc3c70d8086ba00e8ad293aa222f", 0xc8, 0x800}, {&(0x7f0000000480)="ca0f8f200b9475368527dc0be35d28ad53d7b5b878a53d43198e7b689c262499e52131890192f4842b3179a8563d24a181e7aa22ad3c56ca2a6be6b6aad1c62f4c710a6805ff033bc2e307d90a1243d109f5597cc558ba94cc4f9d3fb7e5bd9d58c62c", 0x63, 0x8}, {&(0x7f0000000500)="6fbfef836323c5414de6239f188d47ae29ece3c0ffc580fbd13f2b78e440bebd1a23981dc9d6c990b01130b98a6f625231ed3e26abc5b0db3613ef85f78059be2f564470e1d8bd54d915259305336276c0021ade30a1efc36c7c98dc44a0806e27218455ca7d6ed0068de81b4121a9ff90a8f82815d8562ca3a5ebf37344ba20e97c9754babb80ad729851ac1d7099b1dc93", 0x92, 0xffffffff}], 0x10, &(0x7f0000000640)=ANY=[@ANYBLOB='data=writeback,data_err=abort,data_err=ignore,defcontext=staff_u,fowner>', @ANYRESDEC=0xee00, @ANYBLOB="2c736d01000080000000006f723d232c00"]) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x22001, 0x0) ioctl$PTP_CLOCK_GETCAPS(r2, 0x80503d01, &(0x7f0000000180)) 00:14:14 executing program 6: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)={0xf00}) 00:14:14 executing program 2: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)={0xd00}) [ 1449.953885] FAULT_INJECTION: forcing a failure. [ 1449.953885] name failslab, interval 1, probability 0, space 0, times 0 [ 1449.954979] CPU: 0 PID: 20796 Comm: syz-executor.3 Not tainted 5.10.226 #1 [ 1449.955619] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1449.956396] Call Trace: [ 1449.956651] dump_stack+0x107/0x167 [ 1449.956994] should_fail.cold+0x5/0xa [ 1449.957353] ? vm_area_dup+0x78/0x290 [ 1449.957712] should_failslab+0x5/0x20 [ 1449.958070] kmem_cache_alloc+0x5b/0x310 [ 1449.958452] vm_area_dup+0x78/0x290 [ 1449.958800] ? avc_has_perm_noaudit+0x1c9/0x3e0 [ 1449.959235] ? lock_downgrade+0x6d0/0x6d0 [ 1449.959620] ? copy_page_range+0x24e9/0x3810 [ 1449.960041] ? avc_has_perm_noaudit+0x1f7/0x3e0 [ 1449.960491] ? avc_has_extended_perms+0xf40/0xf40 [ 1449.960951] ? vm_area_alloc+0x110/0x110 [ 1449.961338] ? selinux_vm_enough_memory+0x114/0x180 [ 1449.961805] ? selinux_sb_statfs+0x250/0x250 [ 1449.962219] ? percpu_counter_add_batch+0x8b/0x140 [ 1449.962680] ? __vm_enough_memory+0x184/0x360 [ 1449.963100] ? security_vm_enough_memory_mm+0x8b/0xc0 [ 1449.963581] copy_process+0x291b/0x7800 [ 1449.963978] ? __cleanup_sighand+0xb0/0xb0 [ 1449.972206] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 1449.984446] ? _copy_from_user+0xfb/0x1b0 [ 1449.984470] kernel_clone+0xe7/0x980 [ 1449.984487] ? __lockdep_reset_lock+0x180/0x180 [ 1449.986113] ? create_io_thread+0xf0/0xf0 [ 1449.986535] ? ksys_write+0x21a/0x260 [ 1449.986888] ? lock_downgrade+0x6d0/0x6d0 [ 1449.987273] __do_sys_clone3+0x1e5/0x320 [ 1449.987667] ? __do_sys_clone+0x110/0x110 [ 1449.988066] ? rcu_read_lock_any_held+0x75/0xa0 [ 1449.988524] ? fput_many+0x2f/0x1a0 [ 1449.988866] ? ksys_write+0x1a9/0x260 [ 1449.989221] ? __ia32_sys_read+0xb0/0xb0 [ 1449.989622] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1449.990103] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1449.990594] ? trace_hardirqs_on+0x5b/0x180 [ 1449.990994] do_syscall_64+0x33/0x40 [ 1449.991342] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1449.991831] RIP: 0033:0x7fc111d8ab19 [ 1449.992177] 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 [ 1449.993905] RSP: 002b:00007fc10f300188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1449.994618] RAX: ffffffffffffffda RBX: 00007fc111e9df60 RCX: 00007fc111d8ab19 [ 1449.995265] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000400 [ 1449.995929] RBP: 00007fc10f3001d0 R08: 0000000000000000 R09: 0000000000000000 [ 1449.996618] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1449.997266] R13: 00007fff8f2c6acf R14: 00007fc10f300300 R15: 0000000000022000 00:14:14 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000400)=""/180, 0xb4}, {&(0x7f00000000c0)=""/165, 0xa5}], 0x2, 0x81, 0x0) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000040)={0x1, 0x0, 0xc, 0xd, 0x1e9, &(0x7f00000004c0)}) 00:14:14 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone3(&(0x7f0000000400)={0x25000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0x0], 0x1}, 0x58) (fail_nth: 72) [ 1450.061210] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 1450.086486] FAULT_INJECTION: forcing a failure. [ 1450.086486] name failslab, interval 1, probability 0, space 0, times 0 [ 1450.089063] CPU: 1 PID: 20825 Comm: syz-executor.3 Not tainted 5.10.226 #1 [ 1450.090372] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1450.091922] Call Trace: [ 1450.096512] dump_stack+0x107/0x167 [ 1450.097144] should_fail.cold+0x5/0xa [ 1450.097802] ? create_object.isra.0+0x3a/0xa20 [ 1450.098592] should_failslab+0x5/0x20 [ 1450.099245] kmem_cache_alloc+0x5b/0x310 [ 1450.099949] create_object.isra.0+0x3a/0xa20 [ 1450.100513] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1450.100945] kmem_cache_alloc+0x159/0x310 [ 1450.101301] vm_area_dup+0x78/0x290 [ 1450.101616] ? avc_has_perm_noaudit+0x1c9/0x3e0 [ 1450.102009] ? lock_downgrade+0x6d0/0x6d0 [ 1450.102357] ? copy_page_range+0x24e9/0x3810 [ 1450.102739] ? avc_has_perm_noaudit+0x1f7/0x3e0 [ 1450.103132] ? avc_has_extended_perms+0xf40/0xf40 [ 1450.103544] ? vm_area_alloc+0x110/0x110 [ 1450.103895] ? selinux_vm_enough_memory+0x114/0x180 [ 1450.104397] ? selinux_sb_statfs+0x250/0x250 [ 1450.104777] ? percpu_counter_add_batch+0x8b/0x140 [ 1450.105194] ? __vm_enough_memory+0x184/0x360 [ 1450.105575] ? security_vm_enough_memory_mm+0x8b/0xc0 [ 1450.106010] copy_process+0x291b/0x7800 [ 1450.106374] ? __cleanup_sighand+0xb0/0xb0 [ 1450.106750] ? _copy_from_user+0xfb/0x1b0 [ 1450.107107] kernel_clone+0xe7/0x980 [ 1450.107423] ? __lockdep_reset_lock+0x180/0x180 [ 1450.107816] ? create_io_thread+0xf0/0xf0 [ 1450.108178] ? ksys_write+0x21a/0x260 [ 1450.108955] ? lock_downgrade+0x6d0/0x6d0 [ 1450.109658] __do_sys_clone3+0x1e5/0x320 [ 1450.110340] ? __do_sys_clone+0x110/0x110 [ 1450.111053] ? rcu_read_lock_any_held+0x75/0xa0 [ 1450.111841] ? fput_many+0x2f/0x1a0 [ 1450.112553] ? ksys_write+0x1a9/0x260 [ 1450.113208] ? __ia32_sys_read+0xb0/0xb0 [ 1450.113915] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1450.114823] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1450.115707] ? trace_hardirqs_on+0x5b/0x180 [ 1450.116527] do_syscall_64+0x33/0x40 [ 1450.117162] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1450.118025] RIP: 0033:0x7fc111d8ab19 [ 1450.118647] 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 [ 1450.122229] RSP: 002b:00007fc10f300188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1450.123539] RAX: ffffffffffffffda RBX: 00007fc111e9df60 RCX: 00007fc111d8ab19 [ 1450.124922] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000400 [ 1450.126120] RBP: 00007fc10f3001d0 R08: 0000000000000000 R09: 0000000000000000 [ 1450.127316] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1450.128633] R13: 00007fff8f2c6acf R14: 00007fc10f300300 R15: 0000000000022000 00:14:14 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') preadv(r0, &(0x7f0000001600)=[{&(0x7f00000000c0)=""/180, 0xb4}], 0x1, 0x30000000, 0x0) 00:14:14 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') getdents(r0, &(0x7f0000000080)=""/237, 0xed) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x20, 0x2, 0x6, 0x201, 0x0, 0x0, {0xa, 0x0, 0x4}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x20}}, 0x4040004) r1 = fsopen(&(0x7f0000000000)='cpuset\x00', 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x80000, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x905d0c28cd086fe2, 0x0) fsmount(r1, 0x1, 0x2) 00:14:14 executing program 6: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)={0x2000}) 00:14:14 executing program 2: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)={0xe00}) 00:14:14 executing program 5: fcntl$setsig(0xffffffffffffffff, 0xa, 0x23) ioctl$PTP_CLOCK_GETCAPS(0xffffffffffffffff, 0x80503d01, &(0x7f0000000100)) 00:14:29 executing program 2: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)={0xf00}) 00:14:29 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000400)=""/180, 0xb4}], 0x1, 0x81, 0x0) r1 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') getdents(r2, &(0x7f0000000080)=""/237, 0xed) sendmsg$NL80211_CMD_DEL_KEY(r2, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="64010000", @ANYRES16=0x0, @ANYBLOB="200025bd7000fedbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="0c009900020000006d00000004000b0018006e80040001000400010004000100040001000400010010000a001434b2d21af107cda93aa50208003700020000000800090005ac0f00"], 0x64}, 0x1, 0x0, 0x0, 0x1}, 0x4000) fsetxattr$trusted_overlay_upper(r0, &(0x7f00000000c0), &(0x7f0000000100)={0x0, 0xfb, 0x27, 0x7, 0x2, "1f5fc788fdc6f4613386a730413c50c8", "061e060550e58ab4169b88b693f7383fd8a3"}, 0x27, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)=0x24508) mkdirat(r1, &(0x7f0000000080)='./mnt\x00', 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000000)={0x2, 0x2, 0x401}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000280)={0x0, @time={0x0, 0x1}, 0x9, {0x0, 0x5}, 0x7f, 0x2, 0x3f}) 00:14:29 executing program 6: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)={0x2103}) 00:14:29 executing program 4: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0x80503d01, &(0x7f0000000100)) r1 = syz_io_uring_setup(0x3ca0, &(0x7f0000000080)={0x0, 0x376d, 0x0, 0x0, 0x4}, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8, 0x0, 0x0, 0x0, 0x0, {0x0, r4}}, 0x10000) r5 = mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000000, 0x8010, 0xffffffffffffffff, 0x10000000) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r2, r5, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@mod={0x1d, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000000)={0x4}, r6, 0x3, 0x0, 0x1}, 0x100) 00:14:29 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone3(&(0x7f0000000400)={0x25000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0x0], 0x1}, 0x58) (fail_nth: 73) 00:14:29 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x38, 0x0, 0x0, 0x0) clone3(&(0x7f0000000000)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='logfs\x00', 0x3320421, 0x0) 00:14:29 executing program 0: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) r2 = dup(r1) ioctl$FS_IOC_FSSETXATTR(r2, 0x40086602, &(0x7f0000000000)={0x0, 0x0, 0x1f}) getdents64(r0, &(0x7f0000000080)=""/206, 0xce) 00:14:29 executing program 5: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PTP_SYS_OFFSET_PRECISE(r0, 0xc0403d08, &(0x7f0000000000)) ioctl$PTP_CLOCK_GETCAPS(r0, 0x80503d01, &(0x7f0000000100)) [ 1465.582890] FAULT_INJECTION: forcing a failure. [ 1465.582890] name failslab, interval 1, probability 0, space 0, times 0 [ 1465.583976] CPU: 0 PID: 20948 Comm: syz-executor.3 Not tainted 5.10.226 #1 [ 1465.600650] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1465.601415] Call Trace: [ 1465.601668] dump_stack+0x107/0x167 [ 1465.602011] should_fail.cold+0x5/0xa [ 1465.602371] ? anon_vma_clone+0xdc/0x590 [ 1465.602752] should_failslab+0x5/0x20 [ 1465.603109] kmem_cache_alloc+0x5b/0x310 [ 1465.603495] anon_vma_clone+0xdc/0x590 [ 1465.603865] anon_vma_fork+0x82/0x640 [ 1465.604219] ? __vm_enough_memory+0x184/0x360 [ 1465.604653] copy_process+0x7218/0x7800 [ 1465.605050] ? __cleanup_sighand+0xb0/0xb0 [ 1465.605458] ? _copy_from_user+0xfb/0x1b0 [ 1465.605851] kernel_clone+0xe7/0x980 [ 1465.606201] ? __lockdep_reset_lock+0x180/0x180 [ 1465.606638] ? create_io_thread+0xf0/0xf0 [ 1465.607039] ? ksys_write+0x21a/0x260 [ 1465.607395] ? lock_downgrade+0x6d0/0x6d0 [ 1465.607784] __do_sys_clone3+0x1e5/0x320 [ 1465.608161] ? __do_sys_clone+0x110/0x110 [ 1465.608582] ? rcu_read_lock_any_held+0x75/0xa0 [ 1465.609016] ? fput_many+0x2f/0x1a0 [ 1465.609357] ? ksys_write+0x1a9/0x260 [ 1465.609712] ? __ia32_sys_read+0xb0/0xb0 [ 1465.610094] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1465.610581] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1465.611060] ? trace_hardirqs_on+0x5b/0x180 [ 1465.611462] do_syscall_64+0x33/0x40 [ 1465.611811] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1465.612293] RIP: 0033:0x7fc111d8ab19 [ 1465.612658] 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 [ 1465.614350] RSP: 002b:00007fc10f300188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1465.615063] RAX: ffffffffffffffda RBX: 00007fc111e9df60 RCX: 00007fc111d8ab19 [ 1465.615721] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000400 [ 1465.616380] RBP: 00007fc10f3001d0 R08: 0000000000000000 R09: 0000000000000000 [ 1465.619945] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1465.620663] R13: 00007fff8f2c6acf R14: 00007fc10f300300 R15: 0000000000022000 00:14:30 executing program 5: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') getdents(r1, &(0x7f0000000080)=""/237, 0xed) ioctl$PTP_PEROUT_REQUEST(r1, 0x40383d03, &(0x7f0000000000)={{0x7f, 0x80000000}, {0x800, 0x1}, 0x4, 0x1}) ioctl$PTP_CLOCK_GETCAPS(r0, 0x80503d01, &(0x7f0000000100)) 00:14:30 executing program 4: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0x80503d01, &(0x7f0000000100)) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) ioctl$AUTOFS_IOC_SETTIMEOUT(r1, 0x80049367, &(0x7f0000000040)=0x400) r2 = syz_io_uring_setup(0x3ca0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8, 0x0, 0x0, 0x0, 0x0, {0x0, r5}}, 0x10000) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) r6 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r2, 0x8000000) syz_io_uring_submit(r6, r4, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x5}, 0x80000001) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000200)=@IORING_OP_ACCEPT={0xd, 0x1, 0x0, r1, &(0x7f0000000080)=0x80, &(0x7f0000000180)=@isdn, 0x0, 0x80800, 0x1, {0x0, r7}}, 0x7) 00:14:30 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone3(&(0x7f0000000400)={0x25000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0x0], 0x1}, 0x58) (fail_nth: 74) 00:14:30 executing program 5: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x270682, 0x0) r1 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0x2004}) ioctl$PTP_PIN_GETFUNC(r0, 0xc0603d06, &(0x7f0000000000)={'\x00', 0x5, 0x1, 0x5}) ioctl$PTP_CLOCK_GETCAPS(r0, 0x80503d01, &(0x7f0000000100)) 00:14:30 executing program 6: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)={0x2830}) [ 1465.799412] FAULT_INJECTION: forcing a failure. [ 1465.799412] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1465.800830] CPU: 0 PID: 21064 Comm: syz-executor.3 Not tainted 5.10.226 #1 [ 1465.801508] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1465.802268] Call Trace: [ 1465.802520] dump_stack+0x107/0x167 [ 1465.802861] should_fail.cold+0x5/0xa [ 1465.803222] __alloc_pages_nodemask+0x182/0x600 [ 1465.803657] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 1465.804227] alloc_pages_current+0x187/0x280 [ 1465.804684] allocate_slab+0x26f/0x380 [ 1465.805054] ___slab_alloc+0x470/0x700 [ 1465.805420] ? create_object.isra.0+0x3a/0xa20 [ 1465.805853] ? create_object.isra.0+0x3a/0xa20 [ 1465.806282] ? kmem_cache_alloc+0x301/0x310 [ 1465.806680] kmem_cache_alloc+0x301/0x310 [ 1465.807069] create_object.isra.0+0x3a/0xa20 [ 1465.807476] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1465.807949] kmem_cache_alloc+0x159/0x310 [ 1465.808342] vm_area_dup+0x78/0x290 [ 1465.808727] ? avc_has_perm_noaudit+0x1c9/0x3e0 [ 1465.809163] ? lock_downgrade+0x6d0/0x6d0 [ 1465.809549] ? copy_page_range+0x24e9/0x3810 [ 1465.809968] ? avc_has_perm_noaudit+0x1f7/0x3e0 [ 1465.810406] ? avc_has_extended_perms+0xf40/0xf40 [ 1465.810860] ? vm_area_alloc+0x110/0x110 [ 1465.811245] ? selinux_vm_enough_memory+0x114/0x180 [ 1465.811709] ? selinux_sb_statfs+0x250/0x250 [ 1465.812124] ? percpu_counter_add_batch+0x8b/0x140 [ 1465.812615] ? __vm_enough_memory+0x184/0x360 [ 1465.813035] ? security_vm_enough_memory_mm+0x8b/0xc0 [ 1465.813521] copy_process+0x291b/0x7800 [ 1465.813919] ? __cleanup_sighand+0xb0/0xb0 [ 1465.814324] ? _copy_from_user+0xfb/0x1b0 [ 1465.814715] kernel_clone+0xe7/0x980 [ 1465.815062] ? __lockdep_reset_lock+0x180/0x180 [ 1465.815496] ? create_io_thread+0xf0/0xf0 [ 1465.815892] ? ksys_write+0x21a/0x260 [ 1465.816248] ? lock_downgrade+0x6d0/0x6d0 [ 1465.816664] __do_sys_clone3+0x1e5/0x320 [ 1465.817041] ? __do_sys_clone+0x110/0x110 [ 1465.817442] ? rcu_read_lock_any_held+0x75/0xa0 [ 1465.817873] ? fput_many+0x2f/0x1a0 [ 1465.818210] ? ksys_write+0x1a9/0x260 [ 1465.818563] ? __ia32_sys_read+0xb0/0xb0 [ 1465.818943] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1465.819429] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1465.819905] ? trace_hardirqs_on+0x5b/0x180 [ 1465.820307] do_syscall_64+0x33/0x40 [ 1465.820742] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1465.821377] RIP: 0033:0x7fc111d8ab19 [ 1465.821799] 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 [ 1465.823826] RSP: 002b:00007fc10f300188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1465.824647] RAX: ffffffffffffffda RBX: 00007fc111e9df60 RCX: 00007fc111d8ab19 [ 1465.825377] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000400 [ 1465.826089] RBP: 00007fc10f3001d0 R08: 0000000000000000 R09: 0000000000000000 [ 1465.826812] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1465.827532] R13: 00007fff8f2c6acf R14: 00007fc10f300300 R15: 0000000000022000 00:14:30 executing program 0: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x880, 0xc) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)) r2 = accept4$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @dev}, &(0x7f0000000100)=0x10, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2b, &(0x7f0000000140)={0x101, {{0x2, 0x4e24, @local}}, {{0x2, 0x4e21, @multicast1}}}, 0x108) 00:14:30 executing program 2: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)={0x2000}) 00:14:30 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') r1 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)=0x24508) mkdirat(r1, &(0x7f0000000080)='./mnt\x00', 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000000000), 0x100, 0x48000) sendfile(r1, r2, 0x0, 0xed) preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000400)=""/180, 0xb4}], 0x1, 0x81, 0x0) 00:14:30 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x38, 0x0, 0x0, 0x0) clone3(&(0x7f0000000000)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='rootfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x400, 0x2, &(0x7f0000000200)=[{&(0x7f0000000340)="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", 0x1000, 0x1}, {&(0x7f0000000140)="c7396076231a02fb8807905955aa355ec037166ef26791cd3a60c58248654e95a38b246e5e503bc8c0d7db14e2d25263e3c5598c50f26f343120b00dd9bd9dec40ffb91074f0d3f2dcdafc4c7053404e5342b8a71d148286305d7c3e123d3ba7345775d26ae3c72a263a25ce08aaf9897eb3be51074c1c212528b080badc985421385984c64612fef08c465ac0f13f5a608fa24c8280f28c", 0x98, 0x1}], 0xc0000, &(0x7f0000001340)={[{@huge_always}], [{@subj_user={'subj_user', 0x3d, 'rootfs\x00'}}, {@smackfshat}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@obj_type={'obj_type', 0x3d, '{.:\x01%#]}/[%:&'}}, {@fsuuid={'fsuuid', 0x3d, {[0x65, 0x20, 0x35, 0x0, 0x33, 0x36, 0x39, 0x39], 0x2d, [0x62, 0x37, 0x39, 0xd], 0x2d, [0x39, 0x30, 0x63, 0x34], 0x2d, [0x65, 0x31, 0x34, 0x35], 0x2d, [0x34, 0x6, 0x35, 0x32, 0x63, 0x64, 0x30, 0x61]}}}, {@dont_measure}]}) 00:14:44 executing program 5: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0x80503d01, &(0x7f0000000100)) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv(r1, &(0x7f0000000880)=[{&(0x7f0000000180)=""/208, 0xd0}, {&(0x7f0000000280)=""/238, 0xee}, {&(0x7f0000000380)=""/232, 0xe8}, {&(0x7f0000000480)=""/245, 0xf5}, {&(0x7f0000000580)=""/248, 0xf8}, {&(0x7f0000000040)=""/55, 0x37}, {&(0x7f0000000680)=""/124, 0x7c}, {&(0x7f0000000940)=""/135, 0x87}, {&(0x7f00000007c0)=""/162, 0xa2}], 0x9, 0x3, 0xfffffffa) 00:14:44 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000400)={0x25000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0x0], 0x1}, 0x58) (fail_nth: 75) 00:14:44 executing program 0: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) chmod(&(0x7f0000000080)='./file0\x00', 0x10a) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)) 00:14:44 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0, {0x6}}, './mnt\x00'}) r1 = fcntl$getown(0xffffffffffffffff, 0x9) fork() r2 = syz_open_procfs(r1, &(0x7f0000000080)='setgroups\x00') r3 = syz_open_dev$vcsa(&(0x7f0000000000), 0x8001, 0x90000) ioctl$KDMKTONE(r3, 0x4b30, 0xeafc) preadv(r2, &(0x7f0000001600)=[{&(0x7f0000000400)=""/180, 0xb4}], 0x1, 0x81, 0x0) r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000040)=0x24508) mkdirat(r4, &(0x7f0000000080)='./mnt\x00', 0x0) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r4, 0x8010671f, &(0x7f00000000c0)={&(0x7f0000000040)=""/30, 0x1e}) 00:14:44 executing program 1: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x38, 0x0, 0x0, 0x0) clone3(&(0x7f0000000000)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000140)={r0, 0x5, 0xe9e, 0x10001}) r2 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000180), 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x2, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid={'afid', 0x3d, 0x9}}, {@uname={'uname', 0x3d, 'rootfs\x00'}}], [{@fsmagic={'fsmagic', 0x3d, 0x20}}]}}) mount(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='rootfs\x00', 0x0, 0x0) 00:14:44 executing program 6: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)={0x2840}) 00:14:44 executing program 2: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)={0x2103}) 00:14:44 executing program 4: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000400)={0x2, 0x4e22, @broadcast}, 0x10) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)=0x24508) mkdirat(r1, &(0x7f0000000080)='./mnt\x00', 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180), 0x80202, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f00000001c0)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000600)={&(0x7f0000000540)={0x9c, 0x12, 0x10, 0x70bd2c, 0x25dfdbff, {0x16}, [@generic="e1cb24322a8ade5be070c21ddbb1ba2a07391b6227be3af3b51580eb43651a4319a826adb3bd21a1d1a6dac520437354b39385a4f1f22fb77994282b4093c1ba34a9bbda9e6477943032de5253d15c5f574ec7fb7407d402af0b0ca2a7dfe044b2f783815472f21c5d6fb90fc88bd1714226035b184ad64541a28b419ce42db160d0bdc884"]}, 0x9c}, 0x1, 0x0, 0x0, 0x20000000}, 0x48080) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000000440)={0x1, {{0x2, 0x4e23, @multicast2}}}, 0x88) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000000)={0x3, 0x80000000, 0x1, 0x0, 0x0, [{{r1}, 0x5}]}) ioctl$PTP_CLOCK_GETCAPS(r0, 0x80503d01, &(0x7f0000000100)) write$vga_arbiter(r2, &(0x7f00000003c0)=@unlock_all, 0xb) [ 1480.250943] 9pnet: Insufficient options for proto=fd [ 1480.260503] FAULT_INJECTION: forcing a failure. [ 1480.260503] name failslab, interval 1, probability 0, space 0, times 0 [ 1480.261607] CPU: 1 PID: 21207 Comm: syz-executor.3 Not tainted 5.10.226 #1 [ 1480.262189] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1480.262955] Call Trace: [ 1480.263190] dump_stack+0x107/0x167 [ 1480.263550] should_fail.cold+0x5/0xa [ 1480.263878] ? anon_vma_fork+0xf1/0x640 [ 1480.264217] should_failslab+0x5/0x20 [ 1480.264590] kmem_cache_alloc+0x5b/0x310 [ 1480.264957] anon_vma_fork+0xf1/0x640 [ 1480.265287] ? __vm_enough_memory+0x184/0x360 [ 1480.265717] copy_process+0x7218/0x7800 [ 1480.266079] ? __cleanup_sighand+0xb0/0xb0 [ 1480.266524] ? _copy_from_user+0xfb/0x1b0 [ 1480.266880] kernel_clone+0xe7/0x980 [ 1480.267197] ? __lockdep_reset_lock+0x180/0x180 [ 1480.267638] ? create_io_thread+0xf0/0xf0 [ 1480.268001] ? ksys_write+0x21a/0x260 [ 1480.268324] ? lock_downgrade+0x6d0/0x6d0 [ 1480.268753] __do_sys_clone3+0x1e5/0x320 [ 1480.269098] ? __do_sys_clone+0x110/0x110 [ 1480.269515] ? rcu_read_lock_any_held+0x75/0xa0 [ 1480.269911] ? fput_many+0x2f/0x1a0 [ 1480.270220] ? ksys_write+0x1a9/0x260 [ 1480.270621] ? __ia32_sys_read+0xb0/0xb0 [ 1480.270975] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1480.271470] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1480.271906] ? trace_hardirqs_on+0x5b/0x180 [ 1480.272276] do_syscall_64+0x33/0x40 [ 1480.272644] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1480.273108] RIP: 0033:0x7fc111d8ab19 [ 1480.273473] 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 [ 1480.275070] RSP: 002b:00007fc10f300188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1480.275753] RAX: ffffffffffffffda RBX: 00007fc111e9df60 RCX: 00007fc111d8ab19 [ 1480.276350] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000400 [ 1480.277021] RBP: 00007fc10f3001d0 R08: 0000000000000000 R09: 0000000000000000 [ 1480.277666] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1480.278263] R13: 00007fff8f2c6acf R14: 00007fc10f300300 R15: 0000000000022000 00:14:44 executing program 5: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0x80503d01, &(0x7f0000000300)) io_setup(0x0, &(0x7f0000000000)=0x0) r2 = open$dir(&(0x7f0000000380)='./mnt\x00', 0x602400, 0x40) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)=0x24508) mkdirat(r2, &(0x7f0000000080)='./mnt\x00', 0x0) r3 = open$dir(&(0x7f0000000000)='.\x00', 0x40, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040)=0x24508) mkdirat(r3, &(0x7f0000000080)='./mnt\x00', 0x0) sendfile(r2, r3, &(0x7f0000000280)=0x8, 0x1) r4 = open$dir(&(0x7f0000000200)='./mnt\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000040)=0x24508) mkdirat(r4, &(0x7f0000000080)='./mnt\x00', 0x0) creat(&(0x7f00000001c0)='./mnt\x00', 0x101) ioctl$SG_GET_PACK_ID(0xffffffffffffffff, 0x227c, &(0x7f00000002c0)) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getdents(r5, &(0x7f0000000080)=""/237, 0xed) io_submit(r1, 0x1, &(0x7f0000000180)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f0000000040)="de95795cc50f7ac4b0d44770186821f4e0", 0x11, 0x2, 0x0, 0x2, r5}]) syz_open_dev$loop(&(0x7f0000000240), 0x40, 0x100) 00:14:44 executing program 4: sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="c480e72d13a8"}, 0x14) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000580)={'ip6tnl0\x00', &(0x7f0000000500)={'syztnl2\x00', 0x0, 0x4, 0x7f, 0x7, 0x3ff, 0x0, @mcast1, @mcast1, 0x81, 0x8000, 0x0, 0x9a}}) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000180), 0x4) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="c480e72d13a8"}, 0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f00000010c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000840)={&(0x7f00000005c0)={0x268, 0x0, 0x2, 0x70bd27, 0x25dfdbfd, {}, [{{0x8}, {0xf0, 0x2, 0x0, 0x1, [{0x3c, 0x1, @name={{0x24}, {0x5}, {0xb, 0x4, 'random\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0xd9aa}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x7fffffff}}}]}}, {{0x8}, {0x4}}, {{0x8, 0x1, r0}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r3}}}]}}, {{0x8}, {0x100, 0x2, 0x0, 0x1, [{0x4c, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x1c, 0x4, [{0x5, 0x2, 0x7, 0x3ff}, {0x8000, 0x7, 0x80, 0xff}, {0x200, 0x8, 0xf3, 0x80}]}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0xd0a}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x97}}, {0x8}}}]}}]}, 0x268}, 0x1, 0x0, 0x0, 0x20040840}, 0x2400c040) r4 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') getdents(r6, &(0x7f0000000080)=""/237, 0xed) sendmsg$NL80211_CMD_GET_SCAN(r6, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000400}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x1c, 0x0, 0x100, 0x70bd28, 0x25dfdbfe, {{}, {@val={0x8}, @void}}, ["", "", "", ""]}, 0x1c}}, 0x8000) r7 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r7, 0x8933, &(0x7f0000000000)={'wlan0\x00', 0x0}) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r5, &(0x7f0000000340)={0x0, 0xfffffe7a, &(0x7f0000000300)={&(0x7f0000000880)=ANY=[@ANYBLOB="1c000008", @ANYRES16=r9, @ANYBLOB="010000000000fcdbdf257700000008000300", @ANYRES32=r8, @ANYBLOB="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"], 0x1c}}, 0x0) ioctl$PTP_CLOCK_GETCAPS(r4, 0x80503d01, &(0x7f0000000100)) r10 = timerfd_create(0x7, 0x81000) dup3(r4, r10, 0x80000) 00:14:44 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000400)={0x25000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0x0], 0x1}, 0x58) (fail_nth: 76) 00:14:44 executing program 1: r0 = add_key(&(0x7f0000000140)='logon\x00', &(0x7f0000000180)={'syz', 0x0}, &(0x7f00000001c0)="cf966358a2805f6697532a251937ad16aee0e4bc8f28ef3fea987dff775ab06c0eedd49a3961eb91a5ceb8fa6f0398b5e26c09ab21221861aa6791792633e94ea80453c532f6bc7383e93671cd14f09b", 0x50, 0xfffffffffffffffd) add_key(&(0x7f0000000240)='asymmetric\x00', &(0x7f0000000280)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x2}, 0x0, 0x0, r0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x7fe, 0x0, 0x0, 0x8000, 0x0) r1 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)=0x24508) fsetxattr$security_capability(r1, &(0x7f0000000100), &(0x7f00000003c0)=@v2={0x2000000, [{0x3, 0x8}, {0x9, 0x7}]}, 0x14, 0x0) mkdirat(r1, &(0x7f0000000080)='./mnt\x00', 0x0) mknodat$loop(r1, &(0x7f0000000340)='./file0\x00', 0x1100, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x543, 0x0) close(r2) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) inotify_init1(0x0) r3 = epoll_create1(0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r3]) clone3(&(0x7f0000000400)={0x101840000, 0x0, 0x0, 0x0, {}, 0x0, 0x24, 0x0, 0x0}, 0x58) mount(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='rootfs\x00', 0x0, 0x0) 00:14:44 executing program 2: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)={0x4000}) 00:14:44 executing program 6: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)={0x2850}) [ 1480.460638] FAULT_INJECTION: forcing a failure. [ 1480.460638] name failslab, interval 1, probability 0, space 0, times 0 [ 1480.465446] CPU: 0 PID: 21333 Comm: syz-executor.3 Not tainted 5.10.226 #1 [ 1480.472825] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1480.473581] Call Trace: [ 1480.473834] dump_stack+0x107/0x167 [ 1480.474174] should_fail.cold+0x5/0xa [ 1480.474530] ? create_object.isra.0+0x3a/0xa20 [ 1480.474958] should_failslab+0x5/0x20 [ 1480.475314] kmem_cache_alloc+0x5b/0x310 [ 1480.475694] create_object.isra.0+0x3a/0xa20 [ 1480.476109] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1480.476581] kmem_cache_alloc+0x159/0x310 [ 1480.476982] anon_vma_fork+0xf1/0x640 [ 1480.477335] ? __vm_enough_memory+0x184/0x360 [ 1480.477756] copy_process+0x7218/0x7800 [ 1480.478157] ? __cleanup_sighand+0xb0/0xb0 [ 1480.478562] ? _copy_from_user+0xfb/0x1b0 [ 1480.478954] kernel_clone+0xe7/0x980 [ 1480.479310] ? __lockdep_reset_lock+0x180/0x180 [ 1480.479743] ? create_io_thread+0xf0/0xf0 [ 1480.480139] ? ksys_write+0x21a/0x260 [ 1480.480493] ? lock_downgrade+0x6d0/0x6d0 [ 1480.480888] __do_sys_clone3+0x1e5/0x320 [ 1480.481266] ? __do_sys_clone+0x110/0x110 [ 1480.481665] ? rcu_read_lock_any_held+0x75/0xa0 [ 1480.482100] ? fput_many+0x2f/0x1a0 [ 1480.482440] ? ksys_write+0x1a9/0x260 [ 1480.482794] ? __ia32_sys_read+0xb0/0xb0 [ 1480.483172] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1480.483659] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1480.484136] ? trace_hardirqs_on+0x5b/0x180 [ 1480.484539] do_syscall_64+0x33/0x40 [ 1480.484904] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1480.485381] RIP: 0033:0x7fc111d8ab19 [ 1480.485727] 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 [ 1480.487414] RSP: 002b:00007fc10f300188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1480.488124] RAX: ffffffffffffffda RBX: 00007fc111e9df60 RCX: 00007fc111d8ab19 [ 1480.488892] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000400 [ 1480.489545] RBP: 00007fc10f3001d0 R08: 0000000000000000 R09: 0000000000000000 [ 1480.490201] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1480.490855] R13: 00007fff8f2c6acf R14: 00007fc10f300300 R15: 0000000000022000 00:14:44 executing program 0: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000180)={0x0, 'veth1_to_bridge\x00', {0x1}, 0xfff8}) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') getdents(r2, &(0x7f0000000080)=""/237, 0xed) accept$unix(r2, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)) 00:14:44 executing program 5: openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') getdents(r0, &(0x7f0000000080)=""/237, 0xed) ioctl$PTP_CLOCK_GETCAPS(r0, 0x80503d01, &(0x7f0000000100)) r1 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)=0x24508) mkdirat(r1, &(0x7f0000000080)='./mnt\x00', 0x0) r2 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)=0x24508) mkdirat(r2, &(0x7f0000000080)='./mnt\x00', 0x0) ioctl$INCFS_IOC_PERMIT_FILL(r1, 0x40046721, &(0x7f0000000040)={r2}) 00:14:44 executing program 4: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0x80503d01, &(0x7f0000000100)) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x237e844653ee8938, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f00000006c0)={{r1}, 0x0, 0x4, @inherit={0x50, &(0x7f0000000640)={0x1, 0x1, 0x7fff, 0x9d, {0x10, 0x66, 0x1, 0x100, 0x3f}, [0x0]}}, @name="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r2 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') fsetxattr(0xffffffffffffffff, &(0x7f00000016c0)=@random={'os2.', '/dev/ptp0\x00'}, &(0x7f0000001700)='&.\x00', 0x3, 0x3) getdents(r2, &(0x7f0000000080)=""/237, 0xed) ioctl$PTP_SYS_OFFSET_EXTENDED(r2, 0xc4c03d09, &(0x7f0000000180)={0xa}) 00:14:44 executing program 7: sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x44, 0x4, 0x6, 0x401, 0x0, 0x0, {0x3}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000800}, 0x4040) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/dev_mcast\x00') preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000400)=""/180, 0xb4}], 0x1, 0x81, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0xffffffffffffffff}}, './file0\x00'}) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0xd3, 0x0, 0x81, 0x8, 0x0, 0x9, 0x90200, 0x5, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x0, 0x400}, 0x54000, 0x6, 0x0, 0x2, 0x200, 0x4, 0x1, 0x0, 0x8, 0x0, 0xfffffffffffffff7}, 0xffffffffffffffff, 0x5, r1, 0x1) r2 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)=0x24508) mkdirat(r2, &(0x7f0000000080)='./mnt\x00', 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(r1, 0xca289435, &(0x7f00000004c0)={0x1, 0x1, @start={0x0, 0x0, "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", "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"}, [0x4, 0x6b9, 0x99a9, 0x800, 0xfffffffffffffffa, 0xfff, 0x3f, 0x74, 0x80000001, 0x20, 0x8, 0x6, 0x7, 0x2, 0x3, 0x6, 0xc, 0x2, 0x4, 0x7, 0x3, 0x6, 0x1, 0x1, 0xffffffffbf2526d9, 0x10001, 0x4, 0x5, 0x5, 0xfffffffffffffff7, 0x1, 0x100000001, 0xfffffffffffeffff, 0x5d, 0x6, 0x8, 0xd7, 0x100000001, 0x9, 0x4, 0x9, 0x7, 0x8, 0x8000, 0x5, 0x72d, 0x6da2, 0x54d, 0x5, 0x3ff, 0xfb, 0xcfd, 0x0, 0x2, 0xfffffffffffffffa, 0x80000001, 0x6, 0x200, 0x6, 0x7fff, 0x80000001, 0x7, 0x4, 0x1de58e79]}) ioctl$BTRFS_IOC_DEV_INFO(r2, 0xd000941e, &(0x7f0000001640)={r3, "20efc94a0eebedccd5efdc1b8c5dbde7"}) 00:14:44 executing program 1: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x38, 0x0, 0x0, 0x0) r1 = clone3(&(0x7f0000000000)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) clone3(&(0x7f0000001600)={0x10a80, &(0x7f0000000440), &(0x7f0000000480), &(0x7f00000004c0)=0x0, {0x1a}, &(0x7f0000000500)=""/182, 0xb6, &(0x7f00000005c0)=""/4096, &(0x7f00000015c0)=[r1, r1, r1], 0x3}, 0x58) r3 = gettid() clone3(&(0x7f0000000400)={0x25000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[r3], 0x1}, 0x58) r4 = gettid() clone3(&(0x7f0000000400)={0x25000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[r4], 0x1}, 0x58) r5 = gettid() clone3(&(0x7f0000000400)={0x25000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[r5], 0x1}, 0x58) r6 = gettid() clone3(&(0x7f0000000400)={0x25000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[r6], 0x1}, 0x58) r7 = gettid() clone3(&(0x7f0000000400)={0x25000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[r7], 0x1}, 0x58) r8 = getpgrp(r1) r9 = signalfd(r0, &(0x7f0000001840)={[0x1]}, 0x8) clone3(&(0x7f0000001880)={0xb000, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0), {0x32}, &(0x7f0000000200)=""/137, 0x89, &(0x7f0000000340)=""/206, &(0x7f0000001800)=[r2, r3, r4, r5, r6, r1, r1, r7, r8], 0x9, {r9}}, 0x58) mount(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='rootfs\x00', 0x0, 0x0) get_robust_list(0x0, &(0x7f00000017c0)=&(0x7f0000001780)={&(0x7f00000016c0)={&(0x7f0000001680)}, 0x0, &(0x7f0000001740)={&(0x7f0000001700)}}, &(0x7f0000001900)=0x18) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f00000000c0)={r0, 0xd, 0x9, 0xffff}) mknod$loop(&(0x7f0000000080)='./file0\x00', 0xb0, 0x1) 00:14:45 executing program 2: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)={0x6400}) 00:14:45 executing program 6: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)={0x2858}) 00:15:00 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone3(&(0x7f0000000400)={0x25000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0x0], 0x1}, 0x58) (fail_nth: 77) [ 1495.863261] FAULT_INJECTION: forcing a failure. [ 1495.863261] name failslab, interval 1, probability 0, space 0, times 0 [ 1495.866254] CPU: 0 PID: 21572 Comm: syz-executor.3 Not tainted 5.10.226 #1 [ 1495.867152] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1495.868991] Call Trace: [ 1495.869249] dump_stack+0x107/0x167 [ 1495.870634] should_fail.cold+0x5/0xa [ 1495.871009] ? anon_vma_fork+0x1ff/0x640 [ 1495.871392] should_failslab+0x5/0x20 [ 1495.872800] kmem_cache_alloc+0x5b/0x310 [ 1495.873969] anon_vma_fork+0x1ff/0x640 [ 1495.874341] copy_process+0x7218/0x7800 [ 1495.875787] ? __cleanup_sighand+0xb0/0xb0 [ 1495.876195] ? _copy_from_user+0xfb/0x1b0 [ 1495.876587] kernel_clone+0xe7/0x980 [ 1495.878991] ? __lockdep_reset_lock+0x180/0x180 [ 1495.879427] ? create_io_thread+0xf0/0xf0 [ 1495.879868] ? ksys_write+0x21a/0x260 [ 1495.880224] ? lock_downgrade+0x6d0/0x6d0 [ 1495.881678] __do_sys_clone3+0x1e5/0x320 [ 1495.882070] ? __do_sys_clone+0x110/0x110 [ 1495.882471] ? rcu_read_lock_any_held+0x75/0xa0 [ 1495.883953] ? fput_many+0x2f/0x1a0 [ 1495.884296] ? ksys_write+0x1a9/0x260 [ 1495.885734] ? __ia32_sys_read+0xb0/0xb0 [ 1495.886114] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1495.887642] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1495.888130] ? trace_hardirqs_on+0x5b/0x180 [ 1495.888536] do_syscall_64+0x33/0x40 [ 1495.889968] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1495.890448] RIP: 0033:0x7fc111d8ab19 [ 1495.891845] 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 [ 1495.894582] RSP: 002b:00007fc10f300188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1495.896336] RAX: ffffffffffffffda RBX: 00007fc111e9df60 RCX: 00007fc111d8ab19 [ 1495.901321] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000400 [ 1495.902036] RBP: 00007fc10f3001d0 R08: 0000000000000000 R09: 0000000000000000 [ 1495.902753] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1495.903462] R13: 00007fff8f2c6acf R14: 00007fc10f300300 R15: 0000000000022000 00:15:00 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x38, 0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x3ca0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8, 0x0, 0x0, 0x0, 0x0, {0x0, r3}}, 0x10000) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r5, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x5}, 0x80000001) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)=0x24508) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./mnt\x00', 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) r7 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000040)=0x24508) mkdirat(r7, &(0x7f0000000080)='./mnt\x00', 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000140)=@IORING_OP_SPLICE={0x1e, 0x0, 0x0, @fd, 0x4, {}, 0x2fd5868, 0x2, 0x1, {0x0, r6, r7}}, 0x40a) r8 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r8, 0x40086602, &(0x7f0000000040)=0x24508) mkdirat(r8, &(0x7f0000000080)='./mnt\x00', 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd=r8, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x6) clone3(&(0x7f0000000000)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='rootfs\x00', 0x0, 0x0) 00:15:00 executing program 6: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)={0x3028}) 00:15:00 executing program 4: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0x80503d01, &(0x7f0000000100)) r1 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)=0x24508) mkdirat(r1, &(0x7f0000000080)='./mnt\x00', 0x0) ioctl$BTRFS_IOC_RESIZE(r0, 0x50009403, &(0x7f0000000000)={{r1}, {@void, @actul_num={@void, 0xc59, 0x45}}}) 00:15:00 executing program 2: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)={0x9008}) 00:15:00 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/dev_mcast\x00') preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000400)=""/180, 0xb4}], 0x1, 0x81, 0x0) 00:15:00 executing program 5: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') ioctl$PTP_EXTTS_REQUEST2(r1, 0x40103d0b, &(0x7f0000000040)={0x6, 0x9}) r2 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)=0x24508) mkdirat(r2, &(0x7f0000000080)='./mnt\x00', 0x0) pidfd_getfd(0xffffffffffffffff, r1, 0x0) getdents(r2, &(0x7f0000000380)=""/257, 0x101) io_uring_register$IORING_UNREGISTER_FILES(r1, 0x3, 0x0, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0x80503d01, &(0x7f0000000100)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x6, 0x10, r1, 0x0) 00:15:00 executing program 0: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f00000002c0)=0xc) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f00000000c0)='./file1\x00', 0x3, 0x2, &(0x7f0000000200)=[{&(0x7f0000000100)="6b7bfab99e22433ecb79f7a1c4280b35b78cb800b77f4d920f68555a9a6a7558574ed6df0425b55e43d326408dcd52efb23c71f52c744f32b986058b89752141f30a96b58ca0487fb5dd8ad8262e7111611e64bf5998fc0c671fd5ee88a5b65b8eabef0b65a1de49f42cc54f11ab61f61f4175c64e5d3f07946bb809a5fda9cc285e3805fa9e73b7b6be", 0x8a}, {&(0x7f00000001c0)="62c54258c926973b88e6b49890aec5644e3441eefe", 0x15, 0x81}], 0x1200812, &(0x7f0000000300)={[{@uid={'uid', 0x3d, r1}}, {@mode={'mode', 0x3d, 0x8001}}, {}], [{@dont_hash}, {@smackfshat={'smackfshat', 0x3d, ']-$'}}, {@uid_gt={'uid>', r2}}, {@defcontext={'defcontext', 0x3d, 'sysadm_u'}}, {@fowner_lt={'fowner<', 0xee01}}, {@fscontext={'fscontext', 0x3d, 'system_u'}}]}) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r3 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x40086602, &(0x7f0000000000)) 00:15:00 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000400)=""/180, 0xb4}], 0x1, 0x81, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000000c0)={0x6, 0xf5, 0x2, 0x40, 0x2, [{0xd4, 0x0, 0x9, '\x00', 0x601}, {0x5, 0x7, 0x7, '\x00', 0x1000}]}) [ 1495.926380] tmpfs: Unknown parameter 'dont_hash' 00:15:00 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone3(&(0x7f0000000400)={0x25000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0x0], 0x1}, 0x58) (fail_nth: 78) 00:15:00 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') clone3(&(0x7f00000002c0)={0x220c8000, &(0x7f00000000c0)=0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140), {0x32}, &(0x7f0000000180)=""/53, 0x35, &(0x7f00000001c0)=""/136, &(0x7f0000000280)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0], 0x8, {r0}}, 0x58) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000340)=""/41, 0x29}, {&(0x7f00000004c0)=""/210, 0xd2}], 0x2) preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000400)=""/180, 0xb4}], 0x1, 0x81, 0x0) r2 = openat$incfs(r0, &(0x7f0000000000)='.pending_reads\x00', 0x1840, 0x132372bc0e14921c) setsockopt$WPAN_SECURITY_LEVEL(r2, 0x0, 0x2, &(0x7f0000000040)=0x6, 0x4) [ 1496.010074] FAULT_INJECTION: forcing a failure. [ 1496.010074] name failslab, interval 1, probability 0, space 0, times 0 [ 1496.011321] CPU: 0 PID: 21644 Comm: syz-executor.3 Not tainted 5.10.226 #1 [ 1496.012052] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1496.012933] Call Trace: [ 1496.013217] dump_stack+0x107/0x167 [ 1496.013637] should_fail.cold+0x5/0xa [ 1496.014050] ? create_object.isra.0+0x3a/0xa20 [ 1496.014527] should_failslab+0x5/0x20 [ 1496.014987] kmem_cache_alloc+0x5b/0x310 [ 1496.015404] create_object.isra.0+0x3a/0xa20 [ 1496.015898] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1496.016415] kmem_cache_alloc+0x159/0x310 [ 1496.016916] anon_vma_fork+0x1ff/0x640 [ 1496.017342] copy_process+0x7218/0x7800 [ 1496.017841] ? __cleanup_sighand+0xb0/0xb0 [ 1496.018287] ? _copy_from_user+0xfb/0x1b0 [ 1496.018798] kernel_clone+0xe7/0x980 [ 1496.019179] ? __lockdep_reset_lock+0x180/0x180 [ 1496.019706] ? create_io_thread+0xf0/0xf0 [ 1496.020143] ? ksys_write+0x21a/0x260 [ 1496.020537] ? lock_downgrade+0x6d0/0x6d0 [ 1496.021026] __do_sys_clone3+0x1e5/0x320 [ 1496.021439] ? __do_sys_clone+0x110/0x110 [ 1496.021920] ? rcu_read_lock_any_held+0x75/0xa0 [ 1496.022390] ? fput_many+0x2f/0x1a0 [ 1496.022831] ? ksys_write+0x1a9/0x260 [ 1496.023217] ? __ia32_sys_read+0xb0/0xb0 [ 1496.023684] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1496.024211] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1496.024769] ? trace_hardirqs_on+0x5b/0x180 [ 1496.025223] do_syscall_64+0x33/0x40 [ 1496.025644] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1496.026155] RIP: 0033:0x7fc111d8ab19 [ 1496.026546] 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 [ 1496.028459] RSP: 002b:00007fc10f300188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1496.029278] RAX: ffffffffffffffda RBX: 00007fc111e9df60 RCX: 00007fc111d8ab19 [ 1496.030030] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000400 [ 1496.030813] RBP: 00007fc10f3001d0 R08: 0000000000000000 R09: 0000000000000000 [ 1496.031519] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1496.032278] R13: 00007fff8f2c6acf R14: 00007fc10f300300 R15: 0000000000022000 [ 1496.497767] tmpfs: Unknown parameter 'dont_hash' 00:15:16 executing program 0: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') getdents(r1, &(0x7f0000000080)=""/237, 0xed) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x38, 0x0, 0x400, 0x70bd28, 0x25dfdbfe, {}, [{@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x2bc}}]}, 0x38}, 0x1, 0x0, 0x0, 0x880}, 0x40005) r2 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x40086602, &(0x7f0000000000)) 00:15:16 executing program 2: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)={0x80000}) 00:15:16 executing program 5: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0x80503d01, &(0x7f0000000100)) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$PTP_CLOCK_GETCAPS(r1, 0x80503d01, &(0x7f0000000040)) 00:15:16 executing program 6: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)={0x4000}) [ 1512.269373] FAULT_INJECTION: forcing a failure. [ 1512.269373] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1512.270426] CPU: 1 PID: 21717 Comm: syz-executor.3 Not tainted 5.10.226 #1 [ 1512.271012] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1512.271715] Call Trace: [ 1512.271951] dump_stack+0x107/0x167 [ 1512.272267] should_fail.cold+0x5/0xa [ 1512.272603] __alloc_pages_nodemask+0x182/0x600 [ 1512.273003] ? __lockdep_reset_lock+0x180/0x180 [ 1512.273427] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 1512.273952] ? copy_page_range+0x28e1/0x3810 [ 1512.274335] alloc_pages_current+0x187/0x280 [ 1512.274718] get_zeroed_page+0x14/0xb0 [ 1512.275054] __pud_alloc+0x33/0x270 [ 1512.275373] copy_page_range+0x2ca1/0x3810 [ 1512.275736] ? perf_trace_lock+0xac/0x490 [ 1512.276093] ? lock_chain_count+0x20/0x20 [ 1512.276466] ? lock_downgrade+0x6d0/0x6d0 [ 1512.276837] ? up_write+0x191/0x550 [ 1512.277161] ? vm_iomap_memory+0x190/0x190 [ 1512.277527] ? downgrade_write+0x3a0/0x3a0 [ 1512.277894] ? anon_vma_interval_tree_insert+0x277/0x450 [ 1512.278359] ? __vma_link_rb+0x540/0x700 [ 1512.278716] copy_process+0x759b/0x7800 [ 1512.279084] ? __cleanup_sighand+0xb0/0xb0 [ 1512.279460] ? _copy_from_user+0xfb/0x1b0 [ 1512.279824] kernel_clone+0xe7/0x980 [ 1512.280144] ? __lockdep_reset_lock+0x180/0x180 [ 1512.280544] ? create_io_thread+0xf0/0xf0 [ 1512.280914] ? ksys_write+0x21a/0x260 [ 1512.281263] ? lock_downgrade+0x6d0/0x6d0 [ 1512.281624] __do_sys_clone3+0x1e5/0x320 [ 1512.281973] ? __do_sys_clone+0x110/0x110 [ 1512.282346] ? rcu_read_lock_any_held+0x75/0xa0 [ 1512.282747] ? fput_many+0x2f/0x1a0 [ 1512.283060] ? ksys_write+0x1a9/0x260 [ 1512.283388] ? __ia32_sys_read+0xb0/0xb0 [ 1512.283741] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1512.284190] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1512.284629] ? trace_hardirqs_on+0x5b/0x180 [ 1512.285001] do_syscall_64+0x33/0x40 [ 1512.285341] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1512.285778] RIP: 0033:0x7fc111d8ab19 [ 1512.286099] 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 [ 1512.287645] RSP: 002b:00007fc10f300188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1512.288292] RAX: ffffffffffffffda RBX: 00007fc111e9df60 RCX: 00007fc111d8ab19 [ 1512.288898] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000400 [ 1512.289523] RBP: 00007fc10f3001d0 R08: 0000000000000000 R09: 0000000000000000 [ 1512.290126] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1512.290731] R13: 00007fff8f2c6acf R14: 00007fc10f300300 R15: 0000000000022000 00:15:16 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone3(&(0x7f0000000400)={0x25000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0x0], 0x1}, 0x58) (fail_nth: 79) 00:15:16 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='timers\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/207, 0xcf}], 0x1, 0x81, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000002c0)=0xc) syz_io_uring_submit(0x0, 0x0, &(0x7f00000018c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000680)=0x80, &(0x7f0000001840)=@ieee802154, 0x0, 0x80000, 0x1}, 0x5) r2 = getpid() getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f00000017c0)=0x8, &(0x7f0000001800)=0x4) clone3(&(0x7f0000000580)={0x0, &(0x7f0000000340)=0xffffffffffffffff, &(0x7f0000000380)=0x0, &(0x7f00000003c0), {0x32}, &(0x7f0000000400)=""/238, 0xee, &(0x7f0000000500)=""/40, &(0x7f0000000540)=[r1, r1, r2], 0x3, {r0}}, 0x58) r5 = signalfd(r0, &(0x7f0000000600)={[0x4]}, 0x8) r6 = openat$cgroup_subtree(r0, &(0x7f0000000640), 0x2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000002180)=@IORING_OP_OPENAT2={0x1c, 0x3, 0x0, r0, &(0x7f0000001900)={0x8a700, 0x100, 0x2}, &(0x7f0000001940)='./file0\x00', 0x18, 0x0, 0x23456}, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r5, 0xc0189378, &(0x7f0000001980)=ANY=[@ANYBLOB="01000d1501d63ce6c4f91142", @ANYRES32=r0, @ANYRES32=r6, @ANYBLOB="009400000900bc010057756e484ccabda679fae6007fb6ce5576dc410f5d4ba4aded4cc0b761d7f4ce1a8a9b493c683ff9d3ebcead5da08987ece8a301b9afeef0f949f23f794df03952ab4445c2c65997a45ff869b8540dc7b2f65e5216d1f684dc26bb393ce775"]) r7 = syz_open_procfs(r4, &(0x7f0000000300)='net/vlan/vlan1\x00') getdents(r7, &(0x7f0000000080)=""/237, 0xed) ioctl$TUNSETVNETBE(0xffffffffffffffff, 0x400454de, &(0x7f0000001780)=0x1) ioctl$EVIOCGBITKEY(r7, 0x80404521, &(0x7f0000000040)=""/43) r8 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') getdents(r8, &(0x7f0000000080)=""/237, 0xed) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r7, 0x5000943f, &(0x7f00000031c0)={{r3}, 0x0, 0x4, @inherit={0x80, &(0x7f0000001a00)=ANY=[@ANYBLOB="010000000000000007000000000000000200000000000000d26e00000000000023000000000000000000000000000000820e00000000000071000000000000000900000000000000a8923a2600000000020000000000000002000000000000000100008000000000050000000000000000000400"/128]}, @subvolid=0x6}) ioctl$EVIOCGABS0(r8, 0x80184540, &(0x7f00000006c0)=""/147) pread64(r7, &(0x7f0000000780)=""/4096, 0x1000, 0x2) 00:15:16 executing program 4: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000000), 0x101000, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0x80503d01, &(0x7f0000000100)) 00:15:16 executing program 1: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x3, 0x0, 0x0, 0x2008016, 0x0) clone3(&(0x7f0000000000)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='rootfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) mkdirat(r0, &(0x7f0000000080)='./mnt\x00', 0x0) r1 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x40000, 0x10) getdents64(r1, &(0x7f0000000100)=""/199, 0xc7) 00:15:16 executing program 5: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000040), 0xe4b69f94d101b4c, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0xbd}}, './file0\x00'}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') getdents(r1, &(0x7f0000000080)=""/237, 0xed) ioctl$PTP_CLOCK_GETCAPS(r1, 0x80503d01, &(0x7f0000000100)) r2 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000180), 0x200000, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r2, 0x5000943f, &(0x7f00000001c0)={{r1}, 0x0, 0xb, @unused=[0x8, 0x66, 0x0, 0x7], @name="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"}) 00:15:16 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone3(&(0x7f0000000400)={0x25000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0x0], 0x1}, 0x58) (fail_nth: 80) [ 1512.367422] FAULT_INJECTION: forcing a failure. [ 1512.367422] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1512.368462] CPU: 1 PID: 21743 Comm: syz-executor.3 Not tainted 5.10.226 #1 [ 1512.369042] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1512.369762] Call Trace: [ 1512.369996] dump_stack+0x107/0x167 [ 1512.370310] should_fail.cold+0x5/0xa [ 1512.370640] __alloc_pages_nodemask+0x182/0x600 [ 1512.371037] ? lock_acquire+0x197/0x470 [ 1512.371377] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 1512.371888] ? lock_downgrade+0x6d0/0x6d0 [ 1512.372242] ? do_raw_spin_lock+0x121/0x260 [ 1512.372635] alloc_pages_current+0x187/0x280 [ 1512.373015] __pmd_alloc+0x37/0x5e0 [ 1512.373349] copy_page_range+0x2bd8/0x3810 [ 1512.373707] ? perf_trace_lock+0xac/0x490 [ 1512.374059] ? lock_chain_count+0x20/0x20 [ 1512.374442] ? up_write+0x191/0x550 [ 1512.374754] ? vm_iomap_memory+0x190/0x190 [ 1512.375114] ? downgrade_write+0x3a0/0x3a0 [ 1512.375480] ? anon_vma_interval_tree_insert+0x277/0x450 [ 1512.375942] ? __vma_link_rb+0x540/0x700 [ 1512.376298] copy_process+0x759b/0x7800 [ 1512.376664] ? __cleanup_sighand+0xb0/0xb0 [ 1512.377038] ? _copy_from_user+0xfb/0x1b0 [ 1512.377423] kernel_clone+0xe7/0x980 [ 1512.377740] ? __lockdep_reset_lock+0x180/0x180 [ 1512.378137] ? create_io_thread+0xf0/0xf0 [ 1512.378503] ? ksys_write+0x21a/0x260 [ 1512.378829] ? lock_downgrade+0x6d0/0x6d0 [ 1512.379187] __do_sys_clone3+0x1e5/0x320 [ 1512.379531] ? __do_sys_clone+0x110/0x110 [ 1512.379901] ? rcu_read_lock_any_held+0x75/0xa0 [ 1512.380296] ? fput_many+0x2f/0x1a0 [ 1512.380609] ? ksys_write+0x1a9/0x260 [ 1512.380933] ? __ia32_sys_read+0xb0/0xb0 [ 1512.381310] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1512.381757] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1512.382193] ? trace_hardirqs_on+0x5b/0x180 [ 1512.382563] do_syscall_64+0x33/0x40 [ 1512.382883] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1512.383318] RIP: 0033:0x7fc111d8ab19 [ 1512.383639] 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 [ 1512.385230] RSP: 002b:00007fc10f300188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1512.385877] RAX: ffffffffffffffda RBX: 00007fc111e9df60 RCX: 00007fc111d8ab19 [ 1512.386477] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000400 [ 1512.387080] RBP: 00007fc10f3001d0 R08: 0000000000000000 R09: 0000000000000000 [ 1512.387677] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1512.388277] R13: 00007fff8f2c6acf R14: 00007fc10f300300 R15: 0000000000022000 00:15:16 executing program 4: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PTP_EXTTS_REQUEST2(r0, 0x40103d0b, &(0x7f0000000000)={0x6, 0x1}) ioctl$PTP_CLOCK_GETCAPS(r0, 0x80503d01, &(0x7f0000000100)) 00:15:16 executing program 2: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)={0xa0000}) 00:15:16 executing program 6: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)={0x4028}) 00:15:16 executing program 5: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x10100, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') getdents(r1, &(0x7f0000000080)=""/237, 0xed) r2 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) open$dir(&(0x7f00000002c0)='./file0\x00', 0x2, 0x1) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)=0x24508) mkdirat(r2, &(0x7f0000000080)='./mnt\x00', 0x0) r3 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040)=0x24508) mkdirat(r3, &(0x7f0000000080)='./mnt\x00', 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') getdents(r4, &(0x7f0000000080)=""/237, 0xed) r5 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) setxattr$trusted_overlay_redirect(&(0x7f0000000180)='.\x00', &(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x8, 0x5) mkdirat(r5, &(0x7f0000000080)='./mnt\x00', 0x0) r6 = open_tree(r1, &(0x7f0000000980)='./file0\x00', 0x800) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r1, 0xc0189379, &(0x7f0000000300)=ANY=[@ANYBLOB="01000800010000018e699200", @ANYRES32=r0, @ANYBLOB="79428d99b4dce883b6c2501906a355110ac09d20d73c0277772f6622b43c870b0bdc5757706cf3478ba4899250ec3704bc7d355cfb9c493ab71658a6d3f86d75215cc531c70ea8a1f4770d254bd7f01bf25b3c3ca422b957be392a0515572854571aa22c2ac2db00000000"]) io_submit(0x0, 0x8, &(0x7f0000000d40)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x7, r0, &(0x7f0000000640)="cc4f127eea1248c5c12703124171fba78b8e9d2fd80ed96ad572ae6c56cffb613cf51e492109e9eec61d32d4a7c7a0c94d8253efe4fc7d414e9bc5c96ae9d6d405963e13acb469c44d8988568c6b650d6be89a7a46c25811a17a77d3067896347a677e7de189a9f5e226", 0x6a, 0x7, 0x0, 0x3, r1}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x8, 0x5, r2, &(0x7f00000006c0)='99', 0x2, 0x3, 0x0, 0x2, r1}, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x7, r3, &(0x7f0000000740)="1f1d77879d8ba3ab611bb6f659b8e088b7a5e0001dcf15232944eca9dde883ed2a063a6cbf75d527bef0991c1536857f7fecaa31beaa0c6231a34b396b4f2564c51834172bbbb8dc1bede73396ebf575f62a55300d1c5e1a7a780c20f836f2aa2ad01a0389f6009a77cef1a1640e9c373aa7fe8d8b3883ba2f7b21ade2a40f35d898489af82dd20f10f169828999a2ec3a7cf77d0bc82bb2603a7433300c7e5acba24117883776510c96ddab0fa6c63ef2e8fd7af1d36bb4bd00b5c2c6cafdbbbcb01deee3ad73cd47", 0xc9, 0x2f0, 0x0, 0x1, r1}, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x3, 0x23e, r0, &(0x7f0000000880)="5697e4a8a572765b1252a1f1a19ef0e893c14c0821559bc181262b81ea1c3f833f5ab32a8da71c8f806558e76fbfa8ad39b578e51535349adaa7c0e62e697a115feafa66130516aabe12eb0cfa0afe1c81ae2fab68d57c54940700ead28e", 0x5e, 0x1, 0x0, 0x0, r4}, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x7, 0x0, r5, &(0x7f0000000940)="3f881bbeb4b9d23819a8", 0xa, 0x1, 0x0, 0x2, r6}, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x5, 0x1000, r0, &(0x7f0000000a00), 0x0, 0x100000000, 0x0, 0x2, r1}, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0xf, 0x2, r1, &(0x7f0000000a80)="fc033a60ce217bc4db167bca4dabb5b8d010571726dba53243d03ad63baf5c1607a29390fd6aa58398985fd36de955a562515316c84ca74f79eeea32823291d3fec910d9b76dabebed53f904a342fcb96f231725efc6bc34f2dcc53e7c9a4526967b1261a8b73909d5e6e29065dac9d83a257390d4ff2a8aaf524807a8fbe1c6acdb3783db9563b7a05c0455d5296904c162abec85d957ceb6bd5e4dcc75cb75b7a48277e7942de682069f12097a892e44888c4d90e44eccf23e08987f159a449c4e9cfb93e47ff318abc56f8d6d88d10e049a43b52cca25441de157c498f83f971be341e0c6d1d9bb", 0xe9, 0x0, 0x0, 0x3, r7}, &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x2, r1, &(0x7f0000000c00)="62d0de11a0016eac64368ad752b6d3019f80fe83c56451bfb2676dd61921d9b2134ea70f5cc549dfc2f40cfb2954f7a2f4e304be9b7f423e77f246c6310246acd56b8be67bbb72e3302c7223be782bdc9ce51b4d10f487c00a7da6662397ee8d8876f3a061b027648353be03b5d60091df45b9d05dc6fc46428453a1fd0a71c6b5c1db5d0b4a90529bb3ac6d5bd22af2a5fa36870c752b8d8ba8548bf0c4793f9644049f8ac23be8a224d5c2b8d278eeb978c75a29c24efd8864e4cdddf6664822616945406a2f26ed74f64b365e6ddfbde662279e7382f7be35b0a130dda7defaa1810481cb8ef3d101f6a66f3de29034", 0xf1, 0x8, 0x0, 0x1, r1}]) ioctl$PTP_SYS_OFFSET_EXTENDED(0xffffffffffffffff, 0xc4c03d09, &(0x7f0000000d80)={0x200005}) ioctl$PTP_CLOCK_GETCAPS(r0, 0x80503d01, &(0x7f0000000100)) 00:15:16 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000400)={0x25000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0x0], 0x1}, 0x58) (fail_nth: 81) 00:15:16 executing program 0: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4000) r2 = openat(r1, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x105) close(0xffffffffffffffff) ioctl$FS_IOC_FSSETXATTR(r2, 0x40086602, &(0x7f0000000000)) [ 1512.517999] FAULT_INJECTION: forcing a failure. [ 1512.517999] name failslab, interval 1, probability 0, space 0, times 0 [ 1512.519159] CPU: 0 PID: 21853 Comm: syz-executor.3 Not tainted 5.10.226 #1 [ 1512.519801] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1512.520589] Call Trace: [ 1512.520843] dump_stack+0x107/0x167 [ 1512.521206] should_fail.cold+0x5/0xa [ 1512.521564] ? create_object.isra.0+0x3a/0xa20 [ 1512.521994] should_failslab+0x5/0x20 [ 1512.522350] kmem_cache_alloc+0x5b/0x310 [ 1512.522732] create_object.isra.0+0x3a/0xa20 [ 1512.523143] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1512.523620] kmem_cache_alloc+0x159/0x310 [ 1512.524015] vm_area_dup+0x78/0x290 [ 1512.524364] ? avc_has_perm_noaudit+0x1c9/0x3e0 00:15:16 executing program 1: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x38, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=ANY=[@ANYBLOB], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='ceph\x00', 0x1, &(0x7f0000000180)='\'(\x00') clone3(&(0x7f0000000000)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='rootfs\x00', 0x0, 0x0) openat(r0, &(0x7f0000000080)='./file0\x00', 0x428201, 0x80) [ 1512.524799] ? lock_downgrade+0x6d0/0x6d0 [ 1512.525304] ? copy_page_range+0x24e9/0x3810 [ 1512.525723] ? avc_has_perm_noaudit+0x1f7/0x3e0 [ 1512.526157] ? avc_has_extended_perms+0xf40/0xf40 [ 1512.526610] ? vm_area_alloc+0x110/0x110 [ 1512.526997] ? selinux_vm_enough_memory+0x114/0x180 [ 1512.527462] ? selinux_sb_statfs+0x250/0x250 [ 1512.527874] ? percpu_counter_add_batch+0x8b/0x140 [ 1512.528334] ? __vm_enough_memory+0x184/0x360 [ 1512.528750] ? security_vm_enough_memory_mm+0x8b/0xc0 [ 1512.529244] copy_process+0x291b/0x7800 [ 1512.529642] ? __cleanup_sighand+0xb0/0xb0 [ 1512.530048] ? _copy_from_user+0xfb/0x1b0 [ 1512.530441] kernel_clone+0xe7/0x980 [ 1512.530788] ? __lockdep_reset_lock+0x180/0x180 [ 1512.531220] ? create_io_thread+0xf0/0xf0 [ 1512.531617] ? ksys_write+0x21a/0x260 [ 1512.531972] ? lock_downgrade+0x6d0/0x6d0 [ 1512.532362] __do_sys_clone3+0x1e5/0x320 [ 1512.532740] ? __do_sys_clone+0x110/0x110 [ 1512.533150] ? rcu_read_lock_any_held+0x75/0xa0 [ 1512.533589] ? fput_many+0x2f/0x1a0 [ 1512.533929] ? ksys_write+0x1a9/0x260 [ 1512.534283] ? __ia32_sys_read+0xb0/0xb0 [ 1512.534666] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1512.535154] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1512.535632] ? trace_hardirqs_on+0x5b/0x180 [ 1512.536033] do_syscall_64+0x33/0x40 [ 1512.536382] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1512.536857] RIP: 0033:0x7fc111d8ab19 [ 1512.537223] 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 [ 1512.538911] RSP: 002b:00007fc10f300188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1512.539619] RAX: ffffffffffffffda RBX: 00007fc111e9df60 RCX: 00007fc111d8ab19 [ 1512.540280] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000400 [ 1512.540937] RBP: 00007fc10f3001d0 R08: 0000000000000000 R09: 0000000000000000 [ 1512.541612] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1512.542278] R13: 00007fff8f2c6acf R14: 00007fc10f300300 R15: 0000000000022000 [ 1526.463997] FAULT_INJECTION: forcing a failure. [ 1526.463997] name failslab, interval 1, probability 0, space 0, times 0 [ 1526.465537] CPU: 0 PID: 21974 Comm: syz-executor.3 Not tainted 5.10.226 #1 [ 1526.466174] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1526.466932] Call Trace: [ 1526.467185] dump_stack+0x107/0x167 [ 1526.467526] should_fail.cold+0x5/0xa [ 1526.467887] ? create_object.isra.0+0x3a/0xa20 [ 1526.468320] should_failslab+0x5/0x20 [ 1526.468679] kmem_cache_alloc+0x5b/0x310 [ 1526.469061] create_object.isra.0+0x3a/0xa20 [ 1526.469785] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1526.470689] kmem_cache_alloc+0x159/0x310 [ 1526.471428] __pmd_alloc+0x94/0x5e0 [ 1526.472074] copy_page_range+0x2bd8/0x3810 [ 1526.472824] ? perf_trace_lock+0xac/0x490 [ 1526.473650] ? lock_chain_count+0x20/0x20 [ 1526.474440] ? up_write+0x191/0x550 [ 1526.475096] ? vm_iomap_memory+0x190/0x190 [ 1526.475860] ? downgrade_write+0x3a0/0x3a0 [ 1526.476627] ? anon_vma_interval_tree_insert+0x277/0x450 [ 1526.477718] ? __vma_link_rb+0x540/0x700 [ 1526.478445] copy_process+0x759b/0x7800 [ 1526.479175] ? __cleanup_sighand+0xb0/0xb0 [ 1526.479939] ? _copy_from_user+0xfb/0x1b0 [ 1526.480682] kernel_clone+0xe7/0x980 [ 1526.481371] ? __lockdep_reset_lock+0x180/0x180 [ 1526.482226] ? create_io_thread+0xf0/0xf0 [ 1526.482999] ? ksys_write+0x21a/0x260 [ 1526.483689] ? lock_downgrade+0x6d0/0x6d0 [ 1526.484441] __do_sys_clone3+0x1e5/0x320 [ 1526.485169] ? __do_sys_clone+0x110/0x110 [ 1526.486112] ? rcu_read_lock_any_held+0x75/0xa0 [ 1526.486938] ? fput_many+0x2f/0x1a0 [ 1526.487583] ? ksys_write+0x1a9/0x260 [ 1526.488257] ? __ia32_sys_read+0xb0/0xb0 [ 1526.488980] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 00:15:30 executing program 1: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x1000018, 0x0) clone3(&(0x7f0000000000)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='rootfs\x00', 0x0, 0x0) r1 = openat$incfs(r0, &(0x7f0000000080)='.log\x00', 0x480e00, 0x1) unlinkat(r1, &(0x7f00000000c0)='./file0\x00', 0x0) 00:15:30 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000400)={0x25000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0x0], 0x1}, 0x58) (fail_nth: 82) 00:15:30 executing program 5: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x34101, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0x80503d01, &(0x7f0000000100)) 00:15:30 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1) signalfd4(r1, &(0x7f0000000040)={[0x7]}, 0x8, 0x1000) preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000400)=""/179, 0xb3}], 0x1, 0x81, 0x0) 00:15:30 executing program 2: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)={0x1fffff}) 00:15:30 executing program 6: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)={0x5028}) 00:15:30 executing program 0: fsync(0xffffffffffffffff) r0 = open$dir(&(0x7f0000000000)='.\x00', 0x8080, 0x18) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000080)=0x9) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)) 00:15:30 executing program 4: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = dup2(r0, r0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) r3 = syz_io_uring_setup(0x3ca0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8, 0x0, 0x0, 0x0, 0x0, {0x0, r6}}, 0x10000) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r3, 0x0) r7 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r3, 0x8000000) syz_io_uring_submit(r7, r5, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x5}, 0x80000001) r8 = syz_io_uring_setup(0x3ca0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0) r11 = io_uring_register$IORING_REGISTER_PERSONALITY(r8, 0x9, 0x0, 0x0) syz_io_uring_submit(r9, r10, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8, 0x0, 0x0, 0x0, 0x0, {0x0, r11}}, 0x10000) syz_io_uring_submit(r2, r5, &(0x7f0000000040)=@IORING_OP_STATX={0x15, 0x3, 0x0, r1, &(0x7f0000000280), &(0x7f0000000000)='./file0\x00', 0x100, 0x4000, 0x1, {0x0, r11}}, 0xfbd6) r12 = dup2(0xffffffffffffffff, r8) io_uring_enter(r12, 0x399f, 0x9806, 0x0, &(0x7f0000000380)={[0xccc]}, 0x8) read$ptp(r1, &(0x7f0000000180)=""/225, 0xe1) ioctl$PTP_CLOCK_GETCAPS(r0, 0x80503d01, &(0x7f0000000100)) r13 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') getdents(r13, &(0x7f0000000080)=""/237, 0xed) recvmsg(r13, &(0x7f0000000500)={&(0x7f00000003c0)=@tipc=@name, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000000480)=""/94, 0x5e}, 0x142) [ 1526.493502] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1526.494030] ? trace_hardirqs_on+0x5b/0x180 [ 1526.494479] do_syscall_64+0x33/0x40 [ 1526.494845] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1526.495320] RIP: 0033:0x7fc111d8ab19 [ 1526.495670] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1526.501386] RSP: 002b:00007fc10f300188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1526.502763] RAX: ffffffffffffffda RBX: 00007fc111e9df60 RCX: 00007fc111d8ab19 [ 1526.504022] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000400 [ 1526.505316] RBP: 00007fc10f3001d0 R08: 0000000000000000 R09: 0000000000000000 [ 1526.506918] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1526.508185] R13: 00007fff8f2c6acf R14: 00007fc10f300300 R15: 0000000000022000 00:15:30 executing program 5: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000180), 0x80) socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = openat2$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x20000, 0x4c}, 0x18) r2 = dup2(r1, 0xffffffffffffffff) r3 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040)=0x24508) mkdirat(r3, &(0x7f0000000080)='./mnt\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {r3}}, './file0\x00'}) ioctl$PTP_CLOCK_GETCAPS(r0, 0x80503d01, &(0x7f0000000100)) 00:15:30 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone3(&(0x7f0000000400)={0x25000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0x0], 0x1}, 0x58) (fail_nth: 83) [ 1526.609257] FAULT_INJECTION: forcing a failure. [ 1526.609257] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1526.610331] CPU: 1 PID: 22091 Comm: syz-executor.3 Not tainted 5.10.226 #1 [ 1526.610908] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1526.611601] Call Trace: [ 1526.611834] dump_stack+0x107/0x167 [ 1526.612149] should_fail.cold+0x5/0xa [ 1526.612480] __alloc_pages_nodemask+0x182/0x600 [ 1526.612877] ? lock_acquire+0x197/0x470 [ 1526.613216] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 1526.613741] ? lock_downgrade+0x6d0/0x6d0 [ 1526.614092] ? do_raw_spin_lock+0x121/0x260 [ 1526.614462] alloc_pages_current+0x187/0x280 [ 1526.614838] __pmd_alloc+0x37/0x5e0 [ 1526.615149] copy_page_range+0x2bd8/0x3810 [ 1526.615507] ? perf_trace_lock+0xac/0x490 [ 1526.615857] ? lock_chain_count+0x20/0x20 [ 1526.616234] ? up_write+0x191/0x550 [ 1526.616543] ? vm_iomap_memory+0x190/0x190 [ 1526.616899] ? downgrade_write+0x3a0/0x3a0 [ 1526.617259] ? anon_vma_interval_tree_insert+0x277/0x450 [ 1526.617766] ? __vma_link_rb+0x540/0x700 [ 1526.618118] copy_process+0x759b/0x7800 [ 1526.618479] ? __cleanup_sighand+0xb0/0xb0 [ 1526.618851] ? _copy_from_user+0xfb/0x1b0 [ 1526.619207] kernel_clone+0xe7/0x980 [ 1526.619523] ? __lockdep_reset_lock+0x180/0x180 [ 1526.619916] ? create_io_thread+0xf0/0xf0 [ 1526.620278] ? ksys_write+0x21a/0x260 [ 1526.620601] ? lock_downgrade+0x6d0/0x6d0 [ 1526.620955] __do_sys_clone3+0x1e5/0x320 [ 1526.621307] ? __do_sys_clone+0x110/0x110 [ 1526.621700] ? rcu_read_lock_any_held+0x75/0xa0 [ 1526.622092] ? fput_many+0x2f/0x1a0 [ 1526.622400] ? ksys_write+0x1a9/0x260 [ 1526.622722] ? __ia32_sys_read+0xb0/0xb0 [ 1526.623068] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1526.623509] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1526.623938] ? trace_hardirqs_on+0x5b/0x180 [ 1526.624302] do_syscall_64+0x33/0x40 [ 1526.624618] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1526.625046] RIP: 0033:0x7fc111d8ab19 [ 1526.625408] 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 [ 1526.626929] RSP: 002b:00007fc10f300188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1526.627566] RAX: ffffffffffffffda RBX: 00007fc111e9df60 RCX: 00007fc111d8ab19 [ 1526.628162] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000400 [ 1526.628755] RBP: 00007fc10f3001d0 R08: 0000000000000000 R09: 0000000000000000 [ 1526.629391] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1526.629984] R13: 00007fff8f2c6acf R14: 00007fc10f300300 R15: 0000000000022000 00:15:31 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') getdents(r0, &(0x7f0000000080)=""/237, 0xed) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000180), 0x4) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="c480e72d13a8"}, 0x14) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000000)={'syztnl0\x00', &(0x7f00000000c0)={'syztnl2\x00', r3, 0x7, 0x40, 0x7, 0x1f, {{0x1f, 0x4, 0x0, 0x6, 0x7c, 0x64, 0x0, 0x7f, 0x2f, 0x0, @empty, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@generic={0x88, 0xe, "9847bf52d6d728b53b15c4f2"}, @generic={0x89, 0x3, "ee"}, @ra={0x94, 0x4}, @end, @rr={0x7, 0xb, 0x6d, [@empty, @loopback]}, @timestamp_prespec={0x44, 0x44, 0xd0, 0x3, 0x8, [{@broadcast, 0x1}, {@multicast1, 0x4b53c582}, {@empty, 0x3}, {@multicast1, 0x4}, {@empty, 0x40}, {@multicast1, 0xfff}, {@remote, 0x6}, {@local, 0x7}]}, @end]}}}}}) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') preadv(r4, &(0x7f0000000000), 0x1, 0x800081, 0x10000000) 00:15:31 executing program 4: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000000), 0x400, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0x80503d01, &(0x7f0000000100)) r1 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)=0x24508) r2 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)=0x24508) mkdirat(r2, &(0x7f0000000080)='./mnt\x00', 0x0) r3 = openat$cgroup_type(0xffffffffffffffff, &(0x7f00000000c0), 0x2, 0x0) sendfile(r2, r3, &(0x7f0000001280)=0x5a, 0x200) mkdirat(r1, &(0x7f0000000080)='./mnt\x00', 0x0) ioctl$PTP_PIN_SETFUNC(r0, 0x40603d07, &(0x7f00000012c0)={'\x00', 0x9, 0x3, 0x99}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f0000000180)={"447ec7c0477a6dee2e688dc6d0aa9cb3", 0x0, 0x0, {0x5, 0x6}, {0x8001, 0x200}, 0x3, [0x8, 0x4, 0x7f, 0x101, 0xb7, 0xfffefffffffffe01, 0xd9, 0x1, 0x100, 0x44, 0x7, 0x0, 0xffffffffffffff81, 0x800001000, 0x8, 0x402]}) r5 = ioctl$TUNGETDEVNETNS(r3, 0x54e3, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r5, 0x50009418, &(0x7f0000000280)={{r0}, r4, 0x16, @unused=[0x0, 0x8, 0x1, 0x7ff], @subvolid=0x4}) 00:15:31 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x10, 0x0) r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) mkdirat(r0, &(0x7f0000000080)='./mnt\x00', 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, 0x0, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r2, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x50000, &(0x7f0000000340)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'rootfs\x00'}}, {@cache_fscache}, {@mmap}, {@posixacl}, {@noextend}, {@dfltuid={'dfltuid', 0x3d, r1}}, {@access_client}], [{@fsmagic={'fsmagic', 0x3d, 0xfffffffffffffff9}}, {@subj_user={'subj_user', 0x3d, '!$$$(/('}}, {@obj_type={'obj_type', 0x3d, 'rootfs\x00'}}, {@smackfsdef={'smackfsdef', 0x3d, 'rootfs\x00'}}, {@obj_role={'obj_role', 0x3d, 'rootfs\x00'}}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@uid_gt={'uid>', r2}}, {@permit_directio}, {@audit}]}}) clone3(&(0x7f0000000000)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x840, 0x10, 0x4}, 0x18) mount(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='rootfs\x00', 0x0, 0x0) 00:15:31 executing program 2: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)={0x3ffff8}) 00:15:31 executing program 5: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x2c4100, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0x80503d01, &(0x7f0000000100)) 00:15:48 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000400)=""/180, 0xb4}], 0x1, 0x81, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x8) 00:15:48 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000400)={0x25000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0x0], 0x1}, 0x58) (fail_nth: 84) 00:15:48 executing program 2: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)={0x400000}) 00:15:48 executing program 5: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0x80503d01, &(0x7f0000000100)) ioctl$PTP_PEROUT_REQUEST2(r0, 0x40383d0c, &(0x7f0000000000)={{0x1000, 0x9}, {0x9, 0x3}, 0x1}) 00:15:48 executing program 0: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) getsockname$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f00000003c0)={'gretap0\x00', &(0x7f0000000340)={'tunl0\x00', 0x0, 0x700, 0x80, 0x5, 0x1, {{0xf, 0x4, 0x2, 0x9, 0x3c, 0x68, 0x0, 0x1f, 0x29, 0x0, @empty, @empty, {[@timestamp={0x44, 0xc, 0x80, 0x0, 0x7, [0x8000, 0x20]}, @end, @ra={0x94, 0x4, 0x1}, @end, @end, @end, @timestamp={0x44, 0xc, 0x3c, 0x0, 0x2, [0x2, 0x3]}, @generic={0x86, 0x4, "bfe8"}, @end]}}}}}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001b80)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@initdev}}, &(0x7f0000001c80)=0xe8) r4 = socket$packet(0x11, 0x2, 0x300) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000180), 0x4) sendto$packet(r4, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @random="c480e72d13a8"}, 0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001cc0)={{{@in=@initdev, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000001dc0)=0xe8) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000001fc0)={'ip6_vti0\x00', &(0x7f0000001f40)={'ip6tnl0\x00', 0x0, 0x2f, 0x4, 0x9, 0x3, 0x0, @private0, @local, 0x20, 0x80, 0x1ff, 0x5b}}) r9 = socket$packet(0x11, 0x2, 0x300) r10 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r10, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) setsockopt$packet_fanout(r9, 0x107, 0x12, &(0x7f0000000180), 0x4) sendto$packet(r9, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x11, 0x0, r11, 0x1, 0x0, 0x6, @random="c480e72d13a8"}, 0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000002540)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002500)={&(0x7f0000002000)={0x4dc, 0x0, 0x8, 0x70bd2c, 0x25dfdbfb, {}, [{{0x8}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x3}}, {0x8}}}]}}, {{0x8}, {0xc4, 0x2, 0x0, 0x1, [{0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x1}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x48000}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8}}, {0x8}}}]}}, {{0x8, 0x1, r2}, {0x12c, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0xe, 0x4, 'broadcast\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r3}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x8}}}]}}, {{0x8, 0x1, r6}, {0x274, 0x2, 0x0, 0x1, [{0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r7}}}, {0x44, 0x1, @name={{0x24}, {0x5}, {0x11, 0x4, 'activebackup\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x756c}}}, {0x84, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x54, 0x4, [{0xb1, 0x5, 0x3f, 0x9}, {0x3, 0x0, 0x1f, 0xb21}, {0x9, 0x3, 0x0, 0xf593}, {0x2, 0x7, 0x5, 0x3}, {0x7, 0x36, 0x0, 0x10001}, {0x7ff, 0x38, 0x1, 0x6}, {0x0, 0x7f, 0x2, 0xffffff81}, {0x97a9, 0x6, 0x5, 0x6}, {0x5000, 0x9, 0x4, 0x9}, {0xfffb, 0x97, 0x1, 0x5}]}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x3}}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r11}}}]}}]}, 0x4dc}, 0x1, 0x0, 0x0, 0xc094}, 0x20000000) r12 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r12, 0x40086602, &(0x7f0000000000)) 00:15:48 executing program 4: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = io_uring_setup(0x7d98, &(0x7f0000000000)={0x0, 0xbaa8, 0x0, 0x1, 0x322}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x200000e, 0x12, r1, 0xdf79c000) ioctl$PTP_CLOCK_GETCAPS(r0, 0x80503d01, &(0x7f0000000100)) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') getdents(r2, &(0x7f0000000080)=""/237, 0xed) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r2, 0xc018937a, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x10000}}, './file0\x00'}) 00:15:48 executing program 1: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) creat(&(0x7f00000000c0)='./mnt\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)=0x24508) mkdirat(r1, &(0x7f0000000080)='./mnt\x00', 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)={0x1, 0x7, 0x0, 0x0, 0xffdffffe}) 00:15:48 executing program 6: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)={0x5828}) [ 1544.127311] FAULT_INJECTION: forcing a failure. [ 1544.127311] name failslab, interval 1, probability 0, space 0, times 0 [ 1544.128975] CPU: 1 PID: 22235 Comm: syz-executor.3 Not tainted 5.10.226 #1 [ 1544.129839] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1544.130623] Call Trace: [ 1544.130873] dump_stack+0x107/0x167 [ 1544.131213] should_fail.cold+0x5/0xa [ 1544.131654] ? ptlock_alloc+0x1d/0x70 [ 1544.132008] should_failslab+0x5/0x20 [ 1544.132352] kmem_cache_alloc+0x5b/0x310 [ 1544.132778] ptlock_alloc+0x1d/0x70 [ 1544.133114] pte_alloc_one+0x68/0x1a0 [ 1544.133520] __pte_alloc+0x1d/0x330 [ 1544.133877] copy_page_range+0x1b62/0x3810 [ 1544.134300] ? perf_trace_lock+0xac/0x490 [ 1544.134769] ? lock_chain_count+0x20/0x20 [ 1544.135188] ? up_write+0x191/0x550 [ 1544.135577] ? vm_iomap_memory+0x190/0x190 [ 1544.135964] ? downgrade_write+0x3a0/0x3a0 [ 1544.136353] ? anon_vma_interval_tree_insert+0x277/0x450 [ 1544.136907] ? __vma_link_rb+0x540/0x700 [ 1544.137294] copy_process+0x759b/0x7800 [ 1544.137773] ? __cleanup_sighand+0xb0/0xb0 [ 1544.138187] ? _copy_from_user+0xfb/0x1b0 [ 1544.138626] kernel_clone+0xe7/0x980 [ 1544.138977] ? __lockdep_reset_lock+0x180/0x180 [ 1544.139493] ? create_io_thread+0xf0/0xf0 [ 1544.139897] ? ksys_write+0x21a/0x260 [ 1544.140252] ? lock_downgrade+0x6d0/0x6d0 [ 1544.140694] __do_sys_clone3+0x1e5/0x320 [ 1544.141070] ? __do_sys_clone+0x110/0x110 [ 1544.141531] ? rcu_read_lock_any_held+0x75/0xa0 [ 1544.141990] ? fput_many+0x2f/0x1a0 [ 1544.142329] ? ksys_write+0x1a9/0x260 [ 1544.142736] ? __ia32_sys_read+0xb0/0xb0 [ 1544.143117] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1544.143648] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1544.144116] ? trace_hardirqs_on+0x5b/0x180 [ 1544.144598] do_syscall_64+0x33/0x40 [ 1544.144944] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1544.145463] RIP: 0033:0x7fc111d8ab19 [ 1544.145855] 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 [ 1544.147610] RSP: 002b:00007fc10f300188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1544.148300] RAX: ffffffffffffffda RBX: 00007fc111e9df60 RCX: 00007fc111d8ab19 [ 1544.149022] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000400 [ 1544.149758] RBP: 00007fc10f3001d0 R08: 0000000000000000 R09: 0000000000000000 [ 1544.150468] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1544.151115] R13: 00007fff8f2c6acf R14: 00007fc10f300300 R15: 0000000000022000 00:15:48 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') readv(r0, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/217, 0xd9}, {&(0x7f00000001c0)=""/165, 0xa5}, {&(0x7f0000000000)=""/46, 0x2e}, {&(0x7f0000000280)=""/115, 0x73}, {&(0x7f0000000040)=""/44, 0x2c}, {&(0x7f0000000300)=""/58, 0x3a}], 0x6) preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000400)=""/180, 0xb4}], 0x1, 0x81, 0x0) 00:15:48 executing program 4: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0x80503d01, &(0x7f0000000100)) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') getdents(r1, &(0x7f0000000080)=""/237, 0xed) read$ptp(r1, &(0x7f0000000180)=""/136, 0x88) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000240)={0x0, "b999e27ab10795f78bbd35f09f275631"}) 00:15:48 executing program 5: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) connect$802154_dgram(r1, &(0x7f00000001c0)={0x24, @short={0x2, 0x3}}, 0x14) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000180)={'veth1\x00', {0x2, 0x0, @multicast1}}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x541b, &(0x7f0000000000)={'wlan1\x00'}) ioctl$PTP_CLOCK_GETCAPS(r0, 0x80503d01, &(0x7f0000000100)) 00:15:48 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') preadv(r0, &(0x7f0000001600)=[{&(0x7f00000000c0)=""/182, 0xb6}], 0x1, 0x81, 0x0) 00:15:48 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone3(&(0x7f0000000400)={0x25000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0x0], 0x1}, 0x58) (fail_nth: 85) 00:15:48 executing program 1: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) creat(&(0x7f00000000c0)='./mnt\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)=0x24508) mkdirat(r1, &(0x7f0000000080)='./mnt\x00', 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)={0x1, 0x7, 0x0, 0x0, 0xffdffffe}) [ 1544.581345] FAULT_INJECTION: forcing a failure. [ 1544.581345] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1544.582557] CPU: 1 PID: 22368 Comm: syz-executor.3 Not tainted 5.10.226 #1 [ 1544.583140] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1544.583892] Call Trace: [ 1544.584126] dump_stack+0x107/0x167 [ 1544.584487] should_fail.cold+0x5/0xa [ 1544.584818] __alloc_pages_nodemask+0x182/0x600 [ 1544.585216] ? __lockdep_reset_lock+0x180/0x180 [ 1544.585682] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 1544.586200] ? copy_page_range+0x28e1/0x3810 [ 1544.586653] alloc_pages_current+0x187/0x280 [ 1544.587028] get_zeroed_page+0x14/0xb0 [ 1544.587357] __pud_alloc+0x33/0x270 [ 1544.587728] copy_page_range+0x2ca1/0x3810 [ 1544.588085] ? perf_trace_lock+0xac/0x490 [ 1544.588484] ? lock_chain_count+0x20/0x20 [ 1544.588851] ? lock_downgrade+0x6d0/0x6d0 [ 1544.589215] ? up_write+0x191/0x550 [ 1544.589595] ? vm_iomap_memory+0x190/0x190 [ 1544.589958] ? downgrade_write+0x3a0/0x3a0 [ 1544.590321] ? anon_vma_interval_tree_insert+0x277/0x450 [ 1544.590855] ? __vma_link_rb+0x540/0x700 [ 1544.591207] copy_process+0x759b/0x7800 [ 1544.591628] ? __cleanup_sighand+0xb0/0xb0 [ 1544.592000] ? _copy_from_user+0xfb/0x1b0 [ 1544.592358] kernel_clone+0xe7/0x980 [ 1544.592724] ? __lockdep_reset_lock+0x180/0x180 [ 1544.593117] ? create_io_thread+0xf0/0xf0 [ 1544.593544] ? ksys_write+0x21a/0x260 [ 1544.593874] ? lock_downgrade+0x6d0/0x6d0 [ 1544.594230] __do_sys_clone3+0x1e5/0x320 [ 1544.594650] ? __do_sys_clone+0x110/0x110 [ 1544.595019] ? rcu_read_lock_any_held+0x75/0xa0 [ 1544.595473] ? fput_many+0x2f/0x1a0 [ 1544.595784] ? ksys_write+0x1a9/0x260 [ 1544.596108] ? __ia32_sys_read+0xb0/0xb0 [ 1544.596503] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1544.596946] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1544.597434] ? trace_hardirqs_on+0x5b/0x180 [ 1544.597811] do_syscall_64+0x33/0x40 [ 1544.598129] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1544.598654] RIP: 0033:0x7fc111d8ab19 [ 1544.598969] 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 [ 1544.600594] RSP: 002b:00007fc10f300188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1544.601236] RAX: ffffffffffffffda RBX: 00007fc111e9df60 RCX: 00007fc111d8ab19 [ 1544.601912] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000400 [ 1544.602587] RBP: 00007fc10f3001d0 R08: 0000000000000000 R09: 0000000000000000 [ 1544.603185] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1544.603839] R13: 00007fff8f2c6acf R14: 00007fc10f300300 R15: 0000000000022000 00:16:03 executing program 1: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) creat(&(0x7f00000000c0)='./mnt\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)=0x24508) mkdirat(r1, &(0x7f0000000080)='./mnt\x00', 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)={0x1, 0x7, 0x0, 0x0, 0xffdffffe}) 00:16:03 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone3(&(0x7f0000000400)={0x25000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0x0], 0x1}, 0x58) (fail_nth: 86) 00:16:03 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') getdents(r0, &(0x7f0000000080)=""/237, 0xed) ioctl$VT_ACTIVATE(r0, 0x5606, 0x1513) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') preadv(r1, &(0x7f0000001600)=[{&(0x7f0000000400)=""/180, 0xb4}], 0x1, 0x81, 0x0) 00:16:03 executing program 4: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000002c0), 0xc4358d74b12154d4, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0x80503d01, &(0x7f0000000100)) ioctl$PTP_CLOCK_GETCAPS(r0, 0x80503d01, &(0x7f0000000180)) r1 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)=0x24508) mkdirat(r1, &(0x7f0000000080)='./mnt\x00', 0x0) r2 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)=0x24508) mkdirat(r2, &(0x7f0000000080)='./mnt\x00', 0x0) r3 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040)=0x24508) mkdirat(r3, &(0x7f0000000080)='./mnt\x00', 0x0) syz_open_dev$vcsu(&(0x7f0000000280), 0x4, 0x0) r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000040)=0x24508) mkdirat(r4, &(0x7f0000000080)='./mnt\x00', 0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r4, 0x80489439, &(0x7f0000000200)) 00:16:03 executing program 6: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)={0x6400}) 00:16:03 executing program 2: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)={0x1000000}) 00:16:03 executing program 0: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x100) r2 = dup(r1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000080)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)) 00:16:03 executing program 5: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x2000, 0x0) mmap$usbmon(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x200000c, 0x10, 0xffffffffffffffff, 0x4) ioctl$PTP_CLOCK_GETCAPS(r0, 0x80503d01, &(0x7f0000000100)) [ 1559.016484] FAULT_INJECTION: forcing a failure. [ 1559.016484] name failslab, interval 1, probability 0, space 0, times 0 [ 1559.025296] CPU: 1 PID: 22376 Comm: syz-executor.3 Not tainted 5.10.226 #1 [ 1559.025889] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1559.026592] Call Trace: [ 1559.026824] dump_stack+0x107/0x167 [ 1559.027138] should_fail.cold+0x5/0xa [ 1559.027464] ? vm_area_dup+0x78/0x290 [ 1559.027792] should_failslab+0x5/0x20 [ 1559.028117] kmem_cache_alloc+0x5b/0x310 [ 1559.028463] ? lock_downgrade+0x6d0/0x6d0 [ 1559.028818] vm_area_dup+0x78/0x290 [ 1559.029143] ? _cond_resched+0x12/0x80 [ 1559.029474] ? copy_page_range+0x24e9/0x3810 [ 1559.029886] ? vm_area_alloc+0x110/0x110 [ 1559.030233] ? up_write+0x191/0x550 [ 1559.030543] ? vm_iomap_memory+0x190/0x190 [ 1559.030901] ? downgrade_write+0x3a0/0x3a0 [ 1559.031263] ? anon_vma_interval_tree_insert+0x277/0x450 [ 1559.031723] ? __vma_link_rb+0x540/0x700 [ 1559.032072] copy_process+0x291b/0x7800 [ 1559.032435] ? __cleanup_sighand+0xb0/0xb0 [ 1559.032808] ? _copy_from_user+0xfb/0x1b0 [ 1559.033166] kernel_clone+0xe7/0x980 [ 1559.033483] ? __lockdep_reset_lock+0x180/0x180 [ 1559.033887] ? create_io_thread+0xf0/0xf0 [ 1559.034253] ? ksys_write+0x21a/0x260 [ 1559.034577] ? lock_downgrade+0x6d0/0x6d0 [ 1559.034934] __do_sys_clone3+0x1e5/0x320 [ 1559.035284] ? __do_sys_clone+0x110/0x110 [ 1559.035653] ? rcu_read_lock_any_held+0x75/0xa0 [ 1559.036049] ? fput_many+0x2f/0x1a0 [ 1559.036361] ? ksys_write+0x1a9/0x260 [ 1559.036685] ? __ia32_sys_read+0xb0/0xb0 [ 1559.037034] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 00:16:03 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000000180)={'veth1_to_team\x00'}) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, 0x0, 0x2, 0x900, 0x0, 0x0, {0x1, 0x0, 0x3}, [@CTA_EXPECT_MASTER={0x18, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @broadcast}, {0x8, 0x2, @multicast1}}}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x805}, 0x40) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/netlink\x00') preadv(r1, &(0x7f0000001600)=[{&(0x7f0000000400)=""/180, 0xb4}], 0x1, 0x81, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f00000001c0)) r3 = socket$inet_icmp(0x2, 0x2, 0x1) lseek(r3, 0x29c, 0x4) [ 1559.037478] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1559.061948] ? trace_hardirqs_on+0x5b/0x180 [ 1559.062318] do_syscall_64+0x33/0x40 [ 1559.062634] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1559.063065] RIP: 0033:0x7fc111d8ab19 [ 1559.063381] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1559.064912] RSP: 002b:00007fc10f300188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1559.065556] RAX: ffffffffffffffda RBX: 00007fc111e9df60 RCX: 00007fc111d8ab19 [ 1559.066167] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000400 [ 1559.066768] RBP: 00007fc10f3001d0 R08: 0000000000000000 R09: 0000000000000000 [ 1559.067366] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1559.067966] R13: 00007fff8f2c6acf R14: 00007fc10f300300 R15: 0000000000022000 00:16:03 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000400)={0x25000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0x0], 0x1}, 0x58) (fail_nth: 87) 00:16:03 executing program 5: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x610e80, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') getdents(r2, &(0x7f0000000080)=""/237, 0xed) ioctl$PTP_CLOCK_GETCAPS(r2, 0x80503d01, &(0x7f0000000680)) ioctl$INCFS_IOC_CREATE_FILE(r1, 0xc058671e, &(0x7f0000000600)={{'\x00', 0x2}, {0x94}, 0x1b8, 0x0, 0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)="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", 0x1ea, 0x0, &(0x7f0000000380)={0x2, 0x1c7, {0x0, 0xc, 0xfb, "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", 0xbf, "b721e41a6d27e15e27788bfac93da02f2514436b44743b65062fd947540189069984535863c0c1cf28615e5483d7347cb6b9fde5bc841328ab5c02a77886c0e4c1517d00474bea516ed35e747f6207265dfe8ff69cbf1d2c5bbf56b25bdc8e742b9972b385d86c6eed42e5c56821775052b02e446ddb37a48cba8622d8db95ae34298e6463461acd431aac8edf02f04699d918503832602291b0ad2bfcf383436ebbffe0598c7b6c2619dbc6981180f153bae7fb589ed57e43258c818a01f4"}, 0x97, "cad8eb480e6a8c1494577d0d753866c86b896055b12a38bd4d061cf49cde6b594372c8a998046aee9205bdab20fb2996d13132e32ea41f0ccd27fa7c74228752d1e8cd31eda5e6fc4a64311dd5a5d4f28e78ee66b572c266e8874969e2a2b1349de2d5466a14160f70b08c1f02c6cd65652a0ec20cb801ae941fdbbf94a784c121e1fea9e37b80db5bbfa8d1e159a92f3ee7d254ce5c24"}, 0x26a}) ioctl$PTP_CLOCK_GETCAPS(r0, 0x80503d01, &(0x7f0000000100)) [ 1559.172674] FAULT_INJECTION: forcing a failure. [ 1559.172674] name failslab, interval 1, probability 0, space 0, times 0 [ 1559.179408] CPU: 0 PID: 22458 Comm: syz-executor.3 Not tainted 5.10.226 #1 [ 1559.186093] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1559.186828] Call Trace: [ 1559.187094] dump_stack+0x107/0x167 [ 1559.187441] should_fail.cold+0x5/0xa [ 1559.187795] ? create_object.isra.0+0x3a/0xa20 [ 1559.188229] should_failslab+0x5/0x20 [ 1559.188574] kmem_cache_alloc+0x5b/0x310 [ 1559.188955] create_object.isra.0+0x3a/0xa20 [ 1559.189372] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1559.189852] kmem_cache_alloc+0x159/0x310 [ 1559.190252] vm_area_dup+0x78/0x290 [ 1559.190598] ? _cond_resched+0x12/0x80 [ 1559.190958] ? copy_page_range+0x24e9/0x3810 [ 1559.191399] ? vm_area_alloc+0x110/0x110 [ 1559.191770] ? up_write+0x191/0x550 [ 1559.192100] ? vm_iomap_memory+0x190/0x190 [ 1559.192496] ? downgrade_write+0x3a0/0x3a0 [ 1559.192887] ? anon_vma_interval_tree_insert+0x277/0x450 [ 1559.193387] ? __vma_link_rb+0x540/0x700 [ 1559.193768] copy_process+0x291b/0x7800 [ 1559.194158] ? __cleanup_sighand+0xb0/0xb0 [ 1559.194561] ? _copy_from_user+0xfb/0x1b0 [ 1559.194939] kernel_clone+0xe7/0x980 [ 1559.195272] ? __lockdep_reset_lock+0x180/0x180 [ 1559.195702] ? create_io_thread+0xf0/0xf0 [ 1559.196090] ? ksys_write+0x21a/0x260 [ 1559.196444] ? lock_downgrade+0x6d0/0x6d0 [ 1559.196829] __do_sys_clone3+0x1e5/0x320 [ 1559.197199] ? __do_sys_clone+0x110/0x110 [ 1559.197613] ? rcu_read_lock_any_held+0x75/0xa0 [ 1559.198058] ? fput_many+0x2f/0x1a0 [ 1559.198386] ? ksys_write+0x1a9/0x260 [ 1559.198744] ? __ia32_sys_read+0xb0/0xb0 [ 1559.199114] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1559.199581] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1559.200055] ? trace_hardirqs_on+0x5b/0x180 [ 1559.200442] do_syscall_64+0x33/0x40 [ 1559.200792] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1559.201251] RIP: 0033:0x7fc111d8ab19 [ 1559.201584] 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 [ 1559.203234] RSP: 002b:00007fc10f300188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1559.203923] RAX: ffffffffffffffda RBX: 00007fc111e9df60 RCX: 00007fc111d8ab19 [ 1559.204556] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000400 [ 1559.205203] RBP: 00007fc10f3001d0 R08: 0000000000000000 R09: 0000000000000000 [ 1559.205858] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1559.206506] R13: 00007fff8f2c6acf R14: 00007fc10f300300 R15: 0000000000022000 00:16:03 executing program 5: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) mq_getsetattr(0xffffffffffffffff, &(0x7f0000000000)={0x1000}, &(0x7f0000000040)) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0x80503d01, &(0x7f0000000100)) write$binfmt_elf64(r1, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x5, 0x9, 0x4, 0x4, 0x3, 0x3e, 0xfff, 0x1d4, 0x40, 0xd5, 0x8001, 0x57, 0x38, 0x2, 0x800, 0x8, 0x200}, [{0x4, 0x0, 0x8001, 0x6, 0x80000000000000, 0x1000, 0x800, 0x1}], "bbe8b2486752dd4145d01907ae3e47d3c4faff8e531e442ec891aefe41862afca925a4ef63628bf56ef0651e47bc76f079976ab91f31ff", ['\x00', '\x00', '\x00', '\x00']}, 0x4af) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f0000000680)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) mq_getsetattr(r2, &(0x7f00000006c0)={0xfb, 0x5, 0x8}, &(0x7f0000000700)) 00:16:03 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000400)=""/180, 0xb4}], 0x1, 0x81, 0x0) ioctl$F2FS_IOC_GET_FEATURES(r0, 0x8004f50c, &(0x7f0000000000)) openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x200100, 0x0) 00:16:03 executing program 1: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) creat(&(0x7f00000000c0)='./mnt\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)=0x24508) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)={0x1, 0x7, 0x0, 0x0, 0xffdffffe}) 00:16:03 executing program 2: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)={0x2000000}) 00:16:03 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone3(&(0x7f0000000400)={0x25000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0x0], 0x1}, 0x58) (fail_nth: 88) 00:16:03 executing program 0: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) syz_open_procfs(0x0, &(0x7f0000000080)='attr/current\x00') r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) r2 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)=0x24508) mkdirat(r2, &(0x7f0000000080)='./mnt\x00', 0x0) readv(r2, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/121, 0x79}, {&(0x7f0000000140)=""/212, 0xd4}, {&(0x7f00000002c0)=""/171, 0xab}, {&(0x7f0000000240)=""/4, 0x4}], 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r4, r3, 0x9, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)) 00:16:03 executing program 6: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)={0x80000}) 00:16:03 executing program 5: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0x80503d01, &(0x7f0000000100)) mmap$IORING_OFF_SQES(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000000, 0x10, 0xffffffffffffffff, 0x10000000) [ 1559.328042] FAULT_INJECTION: forcing a failure. [ 1559.328042] name failslab, interval 1, probability 0, space 0, times 0 [ 1559.329075] CPU: 0 PID: 22520 Comm: syz-executor.3 Not tainted 5.10.226 #1 [ 1559.329692] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1559.330464] Call Trace: [ 1559.330705] dump_stack+0x107/0x167 [ 1559.331028] should_fail.cold+0x5/0xa [ 1559.331381] ? create_object.isra.0+0x3a/0xa20 [ 1559.331787] should_failslab+0x5/0x20 [ 1559.332126] kmem_cache_alloc+0x5b/0x310 [ 1559.332498] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 1559.333029] create_object.isra.0+0x3a/0xa20 [ 1559.333417] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1559.333900] kmem_cache_alloc+0x159/0x310 [ 1559.334274] ptlock_alloc+0x1d/0x70 [ 1559.334622] pte_alloc_one+0x68/0x1a0 [ 1559.334960] __pte_alloc+0x1d/0x330 [ 1559.335286] copy_page_range+0x1b62/0x3810 [ 1559.335674] ? perf_trace_lock+0xac/0x490 [ 1559.336039] ? lock_chain_count+0x20/0x20 [ 1559.336434] ? up_write+0x191/0x550 [ 1559.336769] ? vm_iomap_memory+0x190/0x190 [ 1559.337144] ? downgrade_write+0x3a0/0x3a0 [ 1559.337522] ? anon_vma_interval_tree_insert+0x277/0x450 [ 1559.338034] ? __vma_link_rb+0x540/0x700 [ 1559.338406] copy_process+0x759b/0x7800 [ 1559.338790] ? __cleanup_sighand+0xb0/0xb0 [ 1559.339184] ? _copy_from_user+0xfb/0x1b0 [ 1559.339555] kernel_clone+0xe7/0x980 [ 1559.339897] ? __lockdep_reset_lock+0x180/0x180 [ 1559.340309] ? create_io_thread+0xf0/0xf0 [ 1559.340686] ? ksys_write+0x21a/0x260 [ 1559.341037] ? lock_downgrade+0x6d0/0x6d0 [ 1559.341409] __do_sys_clone3+0x1e5/0x320 [ 1559.341781] ? __do_sys_clone+0x110/0x110 [ 1559.342177] ? rcu_read_lock_any_held+0x75/0xa0 [ 1559.342584] ? fput_many+0x2f/0x1a0 [ 1559.342907] ? ksys_write+0x1a9/0x260 [ 1559.343260] ? __ia32_sys_read+0xb0/0xb0 [ 1559.343622] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1559.344090] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1559.344549] ? trace_hardirqs_on+0x5b/0x180 [ 1559.344932] do_syscall_64+0x33/0x40 [ 1559.345276] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1559.345739] RIP: 0033:0x7fc111d8ab19 [ 1559.346073] 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 [ 1559.347680] RSP: 002b:00007fc10f300188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1559.348361] RAX: ffffffffffffffda RBX: 00007fc111e9df60 RCX: 00007fc111d8ab19 [ 1559.348983] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000400 [ 1559.349619] RBP: 00007fc10f3001d0 R08: 0000000000000000 R09: 0000000000000000 [ 1559.350262] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1559.350892] R13: 00007fff8f2c6acf R14: 00007fc10f300300 R15: 0000000000022000 00:16:17 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone3(&(0x7f0000000400)={0x25000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0x0], 0x1}, 0x58) (fail_nth: 89) 00:16:17 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') pread64(r0, &(0x7f0000000000)=""/93, 0x5d, 0x6) preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000400)=""/180, 0xb4}], 0x1, 0x81, 0x0) 00:16:17 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') getdents(r0, &(0x7f0000000080)=""/237, 0xed) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000080)={0x4, 0x7693, 0x9}) r1 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)=0x4) r2 = openat(r1, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x40086602, &(0x7f0000000000)) 00:16:17 executing program 1: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) creat(&(0x7f00000000c0)='./mnt\x00', 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)={0x1, 0x7, 0x0, 0x0, 0xffdffffe}) 00:16:17 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000200)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000480)={0x38, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_MESH_SETUP={0x10, 0x70, [@NL80211_MESH_SETUP_USERSPACE_AMPE={0x4}, @NL80211_MESH_SETUP_AUTH_PROTOCOL={0x5}]}, @NL80211_ATTR_MESH_ID={0xa}]}, 0x38}}, 0x0) sendmsg$NL80211_CMD_GET_MPATH(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x40, r2, 0x20, 0x70bd26, 0x25dfdbfb, {{}, {@val={0x8}, @val={0xc, 0x99, {0x3, 0x51}}}}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}]}, 0x40}, 0x1, 0x0, 0x0, 0x4}, 0x4008080) r4 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') getdents(r5, &(0x7f0000000080)=""/237, 0xed) r6 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r6, 0x40086602, &(0x7f0000000040)=0x24508) r7 = fcntl$dupfd(r1, 0x406, r1) read$ptp(r7, &(0x7f0000000000)=""/61, 0x3d) ioctl$PTP_CLOCK_GETCAPS(r4, 0x80503d01, &(0x7f0000000100)) 00:16:17 executing program 2: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)={0x3000000}) 00:16:17 executing program 6: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)={0xa0000}) 00:16:17 executing program 5: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000040), 0x40800, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0x80503d01, &(0x7f0000000100)) [ 1573.537014] FAULT_INJECTION: forcing a failure. [ 1573.537014] name failslab, interval 1, probability 0, space 0, times 0 [ 1573.538162] CPU: 1 PID: 22549 Comm: syz-executor.3 Not tainted 5.10.226 #1 [ 1573.538844] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1573.539642] Call Trace: [ 1573.539876] dump_stack+0x107/0x167 [ 1573.540189] should_fail.cold+0x5/0xa [ 1573.540573] ? create_object.isra.0+0x3a/0xa20 [ 1573.540964] should_failslab+0x5/0x20 [ 1573.541289] kmem_cache_alloc+0x5b/0x310 [ 1573.541724] create_object.isra.0+0x3a/0xa20 [ 1573.542122] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1573.542625] kmem_cache_alloc+0x159/0x310 [ 1573.543024] vm_area_dup+0x78/0x290 [ 1573.543343] ? avc_has_perm_noaudit+0x1c9/0x3e0 [ 1573.543817] ? lock_downgrade+0x6d0/0x6d0 [ 1573.544166] ? copy_page_range+0x24e9/0x3810 [ 1573.544636] ? avc_has_perm_noaudit+0x1f7/0x3e0 [ 1573.545039] ? avc_has_extended_perms+0xf40/0xf40 [ 1573.545521] ? vm_area_alloc+0x110/0x110 [ 1573.545913] ? selinux_vm_enough_memory+0x114/0x180 [ 1573.546391] ? selinux_sb_statfs+0x250/0x250 [ 1573.546803] ? percpu_counter_add_batch+0x8b/0x140 [ 1573.547250] ? __vm_enough_memory+0x184/0x360 [ 1573.547677] ? security_vm_enough_memory_mm+0x8b/0xc0 [ 1573.548121] copy_process+0x291b/0x7800 [ 1573.548526] ? __cleanup_sighand+0xb0/0xb0 [ 1573.548934] ? _copy_from_user+0xfb/0x1b0 [ 1573.549302] kernel_clone+0xe7/0x980 [ 1573.549691] ? __lockdep_reset_lock+0x180/0x180 [ 1573.550156] ? create_io_thread+0xf0/0xf0 [ 1573.550593] ? ksys_write+0x21a/0x260 [ 1573.550953] ? lock_downgrade+0x6d0/0x6d0 [ 1573.551383] __do_sys_clone3+0x1e5/0x320 [ 1573.551765] ? __do_sys_clone+0x110/0x110 [ 1573.552134] ? rcu_read_lock_any_held+0x75/0xa0 [ 1573.552615] ? fput_many+0x2f/0x1a0 [ 1573.552941] ? ksys_write+0x1a9/0x260 [ 1573.553272] ? __ia32_sys_read+0xb0/0xb0 [ 1573.553716] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1573.554204] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1573.554725] ? trace_hardirqs_on+0x5b/0x180 [ 1573.555116] do_syscall_64+0x33/0x40 [ 1573.555522] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1573.555954] RIP: 0033:0x7fc111d8ab19 [ 1573.556270] 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 [ 1573.557987] RSP: 002b:00007fc10f300188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1573.558729] RAX: ffffffffffffffda RBX: 00007fc111e9df60 RCX: 00007fc111d8ab19 [ 1573.559328] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000400 [ 1573.560047] RBP: 00007fc10f3001d0 R08: 0000000000000000 R09: 0000000000000000 [ 1573.560713] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1573.561409] R13: 00007fff8f2c6acf R14: 00007fc10f300300 R15: 0000000000022000 00:16:18 executing program 0: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) r2 = syz_io_uring_setup(0x13bb, &(0x7f0000000140), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r5 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000040)=0x24508) mkdirat(r5, &(0x7f0000000080)='./mnt\x00', 0x0) fstat(r5, &(0x7f0000000080)) getdents(r1, &(0x7f00000002c0)=""/208, 0xd0) r6 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x43}, 0x0) io_uring_enter(r2, 0x58ab, 0x0, 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)) 00:16:18 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000100)=""/180, 0xeb}], 0x1, 0x81, 0x9) r1 = inotify_init1(0x800) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f00000002c0)=ANY=[@ANYBLOB="010000000100000018000000043ceac07f59b2f7bdc361d25afaa5a9c08d81ed5662c4463d856abb0e35cd554ef427ec0da63bacfbb48c3b25f472de3c2de04f163b4863c4430abda0a00400000e", @ANYRES32=r1, @ANYBLOB="000000000098510911ce2290be890000002e2f66696c653000"]) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f00000000c0)={0x2, 0x2}) r2 = syz_open_dev$vcsa(&(0x7f0000000000), 0x1, 0x801) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f00000001c0), 0x10e00, 0x0) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000000200)={0x8, 0x0, 0x1f, 0x4, 0xf, "665fff8bafff1c13"}) r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000040)=0x24508) mkdirat(r4, &(0x7f0000000080)='./mnt\x00', 0x0) r5 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000240), 0x2000, 0x0) ioctl$KDGKBTYPE(r5, 0x4b33, &(0x7f0000000280)) finit_module(r4, &(0x7f0000000040)='mounts\x00', 0x1) io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) [ 1573.675200] FAULT_INJECTION: forcing a failure. [ 1573.675200] name failslab, interval 1, probability 0, space 0, times 0 [ 1573.676410] CPU: 0 PID: 22609 Comm: syz-executor.3 Not tainted 5.10.226 #1 [ 1573.681984] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1573.682748] Call Trace: [ 1573.683003] dump_stack+0x107/0x167 [ 1573.683344] should_fail.cold+0x5/0xa [ 1573.683706] ? anon_vma_clone+0xdc/0x590 [ 1573.684084] should_failslab+0x5/0x20 [ 1573.684440] kmem_cache_alloc+0x5b/0x310 [ 1573.684830] anon_vma_clone+0xdc/0x590 [ 1573.685200] anon_vma_fork+0x82/0x640 [ 1573.685553] ? __vm_enough_memory+0x184/0x360 [ 1573.685992] copy_process+0x7218/0x7800 [ 1573.686388] ? __cleanup_sighand+0xb0/0xb0 [ 1573.686801] ? _copy_from_user+0xfb/0x1b0 [ 1573.687191] kernel_clone+0xe7/0x980 [ 1573.687540] ? __lockdep_reset_lock+0x180/0x180 [ 1573.687981] ? create_io_thread+0xf0/0xf0 [ 1573.688381] ? ksys_write+0x21a/0x260 [ 1573.688737] ? lock_downgrade+0x6d0/0x6d0 [ 1573.689135] __do_sys_clone3+0x1e5/0x320 [ 1573.689519] ? __do_sys_clone+0x110/0x110 [ 1573.689937] ? rcu_read_lock_any_held+0x75/0xa0 [ 1573.690373] ? fput_many+0x2f/0x1a0 [ 1573.690714] ? ksys_write+0x1a9/0x260 [ 1573.691082] ? __ia32_sys_read+0xb0/0xb0 [ 1573.691466] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1573.691958] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1573.692438] ? trace_hardirqs_on+0x5b/0x180 [ 1573.692841] do_syscall_64+0x33/0x40 [ 1573.693199] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1573.693672] RIP: 0033:0x7fc111d8ab19 [ 1573.694028] 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 [ 1573.695740] RSP: 002b:00007fc10f300188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1573.696453] RAX: ffffffffffffffda RBX: 00007fc111e9df60 RCX: 00007fc111d8ab19 [ 1573.697113] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000400 [ 1573.697773] RBP: 00007fc10f3001d0 R08: 0000000000000000 R09: 0000000000000000 [ 1573.698453] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1573.699116] R13: 00007fff8f2c6acf R14: 00007fc10f300300 R15: 0000000000022000 00:16:18 executing program 4: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0x80503d01, &(0x7f0000000100)) 00:16:18 executing program 2: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)={0x4000000}) 00:16:18 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone3(&(0x7f0000000400)={0x25000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0x0], 0x1}, 0x58) (fail_nth: 90) 00:16:18 executing program 5: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r0, 0x40383d0c, &(0x7f0000000000)={{0xed88, 0x8f6}, {0x20, 0x6}, 0x0, 0x1}) ioctl$PTP_SYS_OFFSET(r0, 0x43403d05, &(0x7f0000000180)={0xd}) ioctl$PTP_CLOCK_GETCAPS(r0, 0x80503d01, &(0x7f0000000100)) 00:16:18 executing program 6: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)={0x3ffff8}) 00:16:18 executing program 1: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) creat(&(0x7f00000000c0)='./mnt\x00', 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)={0x1, 0x7, 0x0, 0x0, 0xffdffffe}) 00:16:18 executing program 4: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PTP_PIN_GETFUNC2(r0, 0xc0603d0f, &(0x7f0000000000)={'\x00', 0x0, 0x1, 0x10001}) ioctl$PTP_CLOCK_GETCAPS(r0, 0x80503d01, &(0x7f0000000100)) 00:16:18 executing program 5: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x6c00) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)=0x24508) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./mnt\x00', 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000000)) ioctl$PTP_CLOCK_GETCAPS(r0, 0x80503d01, &(0x7f0000000100)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.net/syz0\x00', 0x200002, 0x0) dup2(r0, r1) 00:16:32 executing program 4: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x1, 0x0, 0xb57, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x46) ioctl$PTP_CLOCK_GETCAPS(r0, 0x80503d01, &(0x7f0000000100)) 00:16:32 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x400, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000000c0)="5c2ac875c92a3daa1cc321fdb4a2731af1d8e626ff5e9c3b50080ef63391c275040652f74e77d2e0978d8d297f2f46741dbd2068dbe29d249e9e502e6fbdf2e639f9b4e8089c998bd09168035f6a54ba7e8635a4b0bc3cedfaf40709e36fb0c9182e3b6d17b687612fa0132e2cbbbdc5b3e52d363eac76fe111052134604b4cfb852d9", 0x83}], 0x2) r2 = fspick(r0, &(0x7f0000000000)='./file0\x00', 0x0) readv(r2, &(0x7f0000000040), 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000400)=""/180, 0xb4}], 0x1, 0x81, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') getdents(r3, &(0x7f0000000080)=""/237, 0xed) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r1, 0xc0189379, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r1}, './file0/file0\x00'}) pidfd_getfd(r3, r4, 0x0) 00:16:32 executing program 1: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)={0x1, 0x7, 0x0, 0x0, 0xffdffffe}) 00:16:32 executing program 6: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)={0x400000}) 00:16:32 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000400)={0x25000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0x0], 0x1}, 0x58) (fail_nth: 91) 00:16:32 executing program 5: ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000180)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, &(0x7f0000000000)=r2) r3 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000040)=0x24508) mkdirat(r4, &(0x7f0000000080)='./mnt\x00', 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(r3, 0xd0009411, &(0x7f0000000480)={{r0, 0x0, 0x9, 0xfffffffffffffff7, 0x3, 0x2, 0x81, 0x0, 0x3, 0x3, 0x2, 0x800, 0xe4, 0x1}}) dup(r3) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r4, 0xd000943e, &(0x7f0000001480)={r1, r5, "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", "93d80612131a566e2d6e9bbba5d9103c789eef306dd05633903acf370b72565ea700550255e1cf7a82b4a2a3c00884bad1d053954ff20859dc46f6667a09b751b80de45f13c227472494b23d05f3aeb2d8ef12164d401aef43408be76cba20da31e3ae1a344fea3279e65958cc44197d8f69823dd510283b71738563dea1c8bc5154bb36803a40f89f9d0806b532ff2e3a9163015b83138b790d771637625c255032e0c3544aa916f29e0abc253b378f2e9e58c8c7b31f073db87c399f136a808e5d08deffc19ecaba5373ced455f3b5823b1a332f33e61364401b76193ca5a17c3d377d77b4a315c99a555746df3a9ed1ee178a60e205ea1cd3e47cc143d2b81b34a7de567844dff736a5e6e9608a978d3a06d26c62c79c10d6aac8e5d1b097c654bd4ff220c787b03816187023e70847923708e0dca9f9c29077ba101cf4d1a1215aeff495f907c245a3643110e8b544d195e2e62e43d6dddef08dd847de0aec7fd06b13c6123b0418c3922e27c20af631fe635866c26d9a359f6f580785a2ccfa3342236175022807df9cfcb03afaa65e4f68dfbf6601a0f2a7012042de2d8f90bac0fb395cbdb35bd8f80c17ef2d91d15eb4d6e89d19a9b697104fae985a6b55ea27eca44f67608c8cbb134d46b0598cece59184a930bacf6dcbb2c423176c5285be8eaf348db172a15891d581ac8b983771dfbad981dc46a8633482e5c017769e3ee7e60243bc9c5dc970a82c486d2b35d1dc30dda9358a4e9affc3aab44cba1c2677d437d045d7fa1ebad6637a4351e9433889792f8033c3b6d64a358e41b9149d1b8dc1f75e5e2d75bf63da4cdb45873856fe08fb10669f0158a02a7c8e4ae3a9fc3d9c704479999667e98356a9dbb03e3c69f9a375d34fce048485690b4b34544527e045213cd86078ddc156721f8f82342cbb52481f6d59a5b301f2088bbd632a07068b965230adf5cef5b71ca1a6070116289ffe3e4244b22cf2201140ec9204c11a17ff030e6354692b27c4ee92bf3714dfc0dbe5ef6a5ddc09980415c26c1fd17c48cec2d622fdb2f25da9cf54e042a13bad9b2889d8bbedfbd2de6b5c8bbb89d1cb20e602ce9e6b11135e6f3f66f107ee3ffb39d6fdddda29baa6750934927afb98fca85823f0f3792def67ee4c5a5de79c11604e145b5f77dfb77ace61f7dc9f42cad68a099510e9077d5944757f2178ddca42daefb9921cf5818223ddb19add0031b54d8861e337b8b6941d500bc4d9ad46ef417f68188049ab662aa25f03f1aadb8becc0f1eb8ccdfc42531530ef21a3d699f7e97c6cae6378cc0f84182d347d97ec849e6a8e6945c49d6da4916edee46986e008f4d3d9e136ed0cbacd14512cb8c1d0706c7437e95210a444f8c62eb44d9f73676bda0bf722f730b621ac1708c8ba82ec1a97d6aff6547da22b86d31d3b75c4f765dcdf81ee639050199e5fef08742095f0aa1b8ca43c20337459a27b81b7f6527c36c57d6849972b0a416e4fcc87f4e94a238a8246925b9bb93caab5676a740be7130ae57f75257cfc8eeb980eb2b9e0eadc0b0378efecae1cd05d7b897339be8b7ad0007d1b972b5b8164357a280c4a98e5db8920b653ff0d8e43128a80504c4c0c978372d3bb952443941f85410efb55cb92c39b94a9632cd93371de9e41c20b2779ce8611e06fa2f1e67f01030eb64c56b98aa800056582212944e436eddd3f940af790a84669e12dde225d031d47f1782982bce62c4924c7b7c7ff088fd4f4f1de43348764e96cd90c50f12600eb452d317e17b17965e2ddff6027361327a01c8ade3ab4b7a8aa3212696f6b22bac55a93fc23956b9166413e5d2d4ab9d3c2e3cb2dcd90cf24f48e71a27e901a4bbca85e896bfb09ce40ea024934bcf152c554bc8f9809ff7a6c358578783e8d72bdda71b3b4d456681e373c87c1978a74cee5afe96fd47aa837ed9c7e618c41d82a9d8e2f70bd8289324ac1606e5025e925c19f81ff2aebe67a082640bbe2a4413fc53987ea611f15f30cdfa57fd355695acdaa493e69f6a13fcb1cfe4869a7d7d2f42ff627cb865f901bcfb0c2dcf3c749684c3a0dccddb6ff60215bf931bf4fc0774cc18caef9522dbbdb25129f82855f72c2d4e9e6888c4c15729252ebc881c081bfda86889c95d88e7ce2e9e80f7c58f391aa4b27369293165a964cabd47eb609624e7ca859481688167bf05073178d9f3bcae9304f38a5b86df71efebb2547facc1d3d71d5c8eb2243be42f2f88626c89f80809bb22b7b57f2ca04b6a80ce99c03b3e315ab2b014052c0ee3d35f24e9d5b5f1744256f077d2744fbe22c7b1ee97253268f07ef01da691d3558debe0fef1af77907e88ccaa1998ee76339700daf44e5145ac6a42325bd8eaa30ed8c554aabb9fd10dd1ca4dfa5ed5839b4404666d023382a1812729d46a57181283352a3f4ad12bff6e1e1f45049d8ce278bac24f16df161cbeb444373acdb4a7d0b5c58fabf9448441e96c2da6067219bd850f1365d69924ab5658087503094aed3a93a4f45eb66f73f86bf0d7ee6f79f5cd3127e3aaa508cb8b4bc5a3fcd3a891413c101f3f7c3113b76f5ab747f0d98658fb722f8b0157974005c7f6dffaed3af17253d00a4a25b42a1f87235e442de3db35746b732fa0194087ab81a0017de4829737b3e689bbd565d13a9c22b11f7fb4de2997ef582d68bb145db558fb4b5ee5ee9173fe4f5b4fb7d737ce7ae50a39a666d7985f382d52877ccebcd4ad9b5ffc4ca3fdcee14d533d9a89e35cd37a2ab66c7fd608e5378fc54e0666685e3ad8225f64f3ff7b3d34f000e1ba831b35a52d1e0d2646a9448292ca354be99feb84c4d4ca6f198dc4746f36b832e8e808bbcd196dfe520b45e372a75685a34bd8bf5a5fb3b74c75f348981817ecfbad76b81c7d831761172c6875a566fd05ad9bfe8c51f4d8b0688068c18d61854708d8a498b60828ea2f0153ff6521bbe130192f8d7518b0bdf39a1c68a72eed159c7309330d600c389413733d01eda5b1df4be3631440291de688d94ab631104c6d59695528bc2f7e6c1e4d3de748f9a129f28849b89ad83af44bb7b441f3cfa534adafce92a0755b1b9bea01ec131bed9a6d6c96206eef921a5ae51806a96ef84f2e69f9cc77d22f29a40d6732c698c73032af148c12715a5b3c27f7a7b256248b15ecc6c974976cfffa2d42a692c510010716942ebd74c6b522112cbc5313c22d36ec5fc9131bb4b5e806b6bb1fa2d5e7c0ce0077c4fdcf6fed00216cf63c093e8fdd25c761e739fdf72a627c727f051e20bbd24bc8543360753a87caa9f489f82646c0db78d3eecd2734bcf8b82f49eed98e6a1861f16d6e60eab01d1b282dfaedae3ea0daef59d29ef074611c31f66079bd9cd801cec2a8080bef2de9cc053bc509249af7eace26a21415106a2df3f4fe9a956537fb9bbf8fc5bc98ae80ea7ab05b73cbd815d9828b9bbd8c38d3ca826faf122262bacf70cfc5f9891f61600b7e38921a9bd21f42239b7cb38859707623b0f131706e5bdaff19eea1def959d6afe77d4e2401c977b3f74c555d0b517fda0bcb683d72e6c83fa2048a751daa1a4abd7d7bb71cacf417b98deb6937b16d7d232903b6e20cf20915a1409e7c765012872a704dcde306efa24e37d36e9a3416a22c8acb61627722f73b4437059a3ac34dc9ef720efd87e31804cd069384757ceb1b8b4a8251a341867b652ba11742aaa697c816b40cb341d3921692be63f6aa47fdf25827555d2b37089c5e17df6d28962b1fef72d5ef108db1462aef79913a515b2963a8534e8f73a17695a126cc999740ad9e121aad037f2ade448fb103aa3dc08c7c861973aee432ec695e603d8ba2ac823eab4ed2e40cc7e72ed140abfee15ce233a9b8a81b7e51add3d4b6c9df88d9bd50feca6a183cf127ab70134c5ef99008165ef6153f78394024f23fff1fa89e7bdd888e82a2419e179652b81786e0ddec6b4936f7d92fc0375a5186efc776efa0d5e60bb10f705867d965aca8ff27133ce1a8191f2ee749f09df7e9a010dd7ba12228515c94759dde1947169151676c776438c42f990fc457d0d8c0bb51dcb43ea6ff3839a9f8418b180198e800bb1e6cc5e613e9b373408852abfcf3c3d00f6fe992155c878db38b0b5335f0190ad1f37422d35b2998486b3ab4e7afe7fb3cc3fd42757a834c6c69a5df90005b03bfb29efb807b87c39c35f6627aaeb1e8deab7bd668a86423555f1e5fbee9eb288abe40f15356eed33ab1b3240d05a5138c44dd01c06abc308ebbdbc7d9b56474ee11a8fcae5a2fc4c5afa895ead397d2b5782defe181a0ecf46213ef84af9e31db01269d095e48abcaad88f66e3650290b69be7a9b6a9345e34880cad7ba90c8a8600f31c10acaee222761233c4c906c65374ebb2fdd167b3ca6fbef67c3bbec35a92408e0910e98f002ebb361614eced32394012cdbe926fb2d9f92364dee7ad07b10a3f1314f5b48d0078e51ab6f2b3b6c2ab8ed039bf1ab13e6ecd00395f05acac14c093843b2d1ea80a58df94de2ea53f271aab6632e555f0ecf2a648af37677564ef5b700feb1980acd124ab6e2cbc6669baec25f19ea2ef46a6924f6afdb26c2d12383ef6cbfa376fdcce77016387a2126e063e4901955a13cc53767003cfffd20505fde5db7246d0294634cb5227c33c399a1c95aa30a2f69a99501686f21fe37639065d3d96dc0741d00524ab409bc757ffd5b1082e97ec9926d27ad0b4f137712a6d8f4f3b72d3794b7336a75f95ed99be937cc05cd97747f9b4630747b9634c05f454fbb51a93bde776c5a581331a28b92d29cb08665a3cae8422cab4e6ccb09060ba95e458f16720db4de2bb6512c54f0a1a7c31235a43740c282582d1443c81beae5f2490bd09cf0e101a18ce322a8adadd180eb31a746df50ba5a4e8cc6a143b627863627cf8a7c314f321d668e78afbf4279c999a3a512f5c55f91bc8a8562359fa23cdae15e2cf4f61fc4b8d82dab1192e7caf6acfde5e25209bc9cf47219fc2cfb541a88dcad3293d42a32629ad39c4ab75d040d02ef66fc67b177b43f11755590997caa185b7dd013db0856efc7b3cb32e7bd8f6e0838dcf8f50b0fdc5ec095c2461d7bdf4780a3f1e840e3d1dee767b0cf8ef6fcf93c117c2ef5fd23cbbe0d6bbe638248176dfba8a26b77c6613c39b1df312deb7ca9376b8ea04b00d43ead3a498cd3da1b115d9669c90825ac4beef1df0056c102c65d3e2ae822272fded3cf244571f0c7bd37c9a6d83420ee97178cfe28739458ed16bac585d3c3a7469de47cae930895ae33ddfe5fb9928a6ab15515c86e0d68f711ba42c167cfc7faf8228147eb4f144e21318a4aa99e1153e0a39929baf4e42d5fc0d110c210615de37d786084a63bc8cca60c3e47a"}) ioctl$PTP_CLOCK_GETCAPS(r3, 0x80503d01, &(0x7f0000000100)) fstatfs(r3, &(0x7f0000000380)=""/242) 00:16:32 executing program 0: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r2, &(0x7f00000003c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') getdents(r3, &(0x7f0000000080)=""/237, 0xed) syz_genetlink_get_family_id$gtp(&(0x7f0000000340), r3) execveat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=[&(0x7f00000000c0)='\x00'], &(0x7f0000000300)=[&(0x7f0000000140)='\x96\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='{', &(0x7f00000002c0)='\x00'], 0x1000) [ 1588.276081] FAULT_INJECTION: forcing a failure. [ 1588.276081] name failslab, interval 1, probability 0, space 0, times 0 [ 1588.278511] CPU: 0 PID: 22705 Comm: syz-executor.3 Not tainted 5.10.226 #1 [ 1588.279935] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1588.281800] Call Trace: [ 1588.282404] dump_stack+0x107/0x167 [ 1588.283223] should_fail.cold+0x5/0xa [ 1588.284082] ? create_object.isra.0+0x3a/0xa20 [ 1588.285109] should_failslab+0x5/0x20 [ 1588.285961] kmem_cache_alloc+0x5b/0x310 [ 1588.287890] create_object.isra.0+0x3a/0xa20 [ 1588.288310] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1588.288787] kmem_cache_alloc+0x159/0x310 [ 1588.289185] anon_vma_clone+0xdc/0x590 [ 1588.289562] anon_vma_fork+0x82/0x640 [ 1588.289918] ? __vm_enough_memory+0x184/0x360 [ 1588.290533] copy_process+0x7218/0x7800 [ 1588.290980] ? __cleanup_sighand+0xb0/0xb0 [ 1588.291425] ? _copy_from_user+0xfb/0x1b0 [ 1588.291865] kernel_clone+0xe7/0x980 [ 1588.292246] ? __lockdep_reset_lock+0x180/0x180 [ 1588.292712] ? create_io_thread+0xf0/0xf0 [ 1588.293160] ? ksys_write+0x21a/0x260 [ 1588.293552] ? lock_downgrade+0x6d0/0x6d0 [ 1588.293983] __do_sys_clone3+0x1e5/0x320 [ 1588.294417] ? __do_sys_clone+0x110/0x110 [ 1588.294859] ? rcu_read_lock_any_held+0x75/0xa0 [ 1588.295338] ? fput_many+0x2f/0x1a0 [ 1588.295712] ? ksys_write+0x1a9/0x260 [ 1588.296105] ? __ia32_sys_read+0xb0/0xb0 [ 1588.296523] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1588.297055] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1588.297576] ? trace_hardirqs_on+0x5b/0x180 [ 1588.298006] do_syscall_64+0x33/0x40 [ 1588.298409] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1588.298924] RIP: 0033:0x7fc111d8ab19 [ 1588.299308] 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 [ 1588.301081] RSP: 002b:00007fc10f300188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1588.301837] RAX: ffffffffffffffda RBX: 00007fc111e9df60 RCX: 00007fc111d8ab19 [ 1588.302555] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000400 [ 1588.303265] RBP: 00007fc10f3001d0 R08: 0000000000000000 R09: 0000000000000000 [ 1588.303975] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1588.304689] R13: 00007fff8f2c6acf R14: 00007fc10f300300 R15: 0000000000022000 00:16:32 executing program 2: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)={0x8000000}) 00:16:32 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000400)=""/180, 0xb4}], 0x1, 0x81, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/129, 0x81}], 0x1) 00:16:32 executing program 4: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r1, 0xc020662a, &(0x7f0000000180)={0x1, 0xffff, 0x4, 0x1b3, 0x9, [{0x123, 0xfffffffffffffb5a, 0x6, '\x00', 0x200}, {0x2, 0x9, 0x1, '\x00', 0x81}, {0x7c7, 0x8, 0x5, '\x00', 0x1400}, {0x1d06, 0x2c, 0x52ac}, {0xc15, 0x1ff, 0xfffffffffffffff7, '\x00', 0x8}, {0x4, 0x32, 0x2, '\x00', 0x2108}, {0xa83, 0x2, 0x10001}, {0x3, 0x6, 0xc08d, '\x00', 0x3f08}, {0x2, 0x7, 0x39eb, '\x00', 0x3103}]}) ioctl$PTP_CLOCK_GETCAPS(r0, 0x80503d01, &(0x7f0000000100)) 00:16:32 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone3(&(0x7f0000000400)={0x25000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0x0], 0x1}, 0x58) (fail_nth: 92) 00:16:32 executing program 7: syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') [ 1588.483304] FAULT_INJECTION: forcing a failure. [ 1588.483304] name failslab, interval 1, probability 0, space 0, times 0 [ 1588.484405] CPU: 0 PID: 22826 Comm: syz-executor.3 Not tainted 5.10.226 #1 [ 1588.485045] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1588.485811] Call Trace: [ 1588.486066] dump_stack+0x107/0x167 [ 1588.486453] should_fail.cold+0x5/0xa [ 1588.486813] ? down_write+0xe0/0x160 [ 1588.487167] ? anon_vma_clone+0xdc/0x590 [ 1588.487549] should_failslab+0x5/0x20 [ 1588.487906] kmem_cache_alloc+0x5b/0x310 [ 1588.488290] anon_vma_clone+0xdc/0x590 [ 1588.488661] anon_vma_fork+0x82/0x640 [ 1588.489016] ? __vm_enough_memory+0x184/0x360 [ 1588.489438] copy_process+0x7218/0x7800 [ 1588.489835] ? __cleanup_sighand+0xb0/0xb0 [ 1588.490288] ? _copy_from_user+0xfb/0x1b0 [ 1588.490683] kernel_clone+0xe7/0x980 [ 1588.491032] ? __lockdep_reset_lock+0x180/0x180 [ 1588.491467] ? create_io_thread+0xf0/0xf0 [ 1588.491868] ? ksys_write+0x21a/0x260 [ 1588.492223] ? lock_downgrade+0x6d0/0x6d0 [ 1588.492613] __do_sys_clone3+0x1e5/0x320 [ 1588.492990] ? __do_sys_clone+0x110/0x110 [ 1588.493394] ? rcu_read_lock_any_held+0x75/0xa0 [ 1588.493831] ? fput_many+0x2f/0x1a0 [ 1588.494210] ? ksys_write+0x1a9/0x260 [ 1588.494579] ? __ia32_sys_read+0xb0/0xb0 [ 1588.494961] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1588.495449] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1588.495927] ? trace_hardirqs_on+0x5b/0x180 [ 1588.496331] do_syscall_64+0x33/0x40 [ 1588.496682] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1588.497158] RIP: 0033:0x7fc111d8ab19 [ 1588.497507] 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 [ 1588.499237] RSP: 002b:00007fc10f300188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1588.499945] RAX: ffffffffffffffda RBX: 00007fc111e9df60 RCX: 00007fc111d8ab19 [ 1588.500611] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000400 [ 1588.501272] RBP: 00007fc10f3001d0 R08: 0000000000000000 R09: 0000000000000000 [ 1588.501930] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1588.502622] R13: 00007fff8f2c6acf R14: 00007fc10f300300 R15: 0000000000022000 00:16:47 executing program 2: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)={0x9000000}) 00:16:47 executing program 5: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PTP_CLOCK_GETCAPS(0xffffffffffffffff, 0x80503d01, &(0x7f0000000000)) r1 = gettid() clone3(&(0x7f0000000400)={0x25000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[r1], 0x1}, 0x58) r2 = perf_event_open$cgroup(&(0x7f0000000100)={0x0, 0x80, 0xf7, 0xef, 0x7, 0x2, 0x0, 0x6, 0x6004, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, @perf_config_ext={0xfffffffffffffffa, 0xae08}, 0x809, 0xba, 0x3, 0x0, 0xd691, 0xccf9, 0x1, 0x0, 0x0, 0x0, 0x800}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x1) kcmp(r1, 0x0, 0x4, r2, r0) sync() ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000180)) 00:16:47 executing program 0: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) fallocate(r1, 0x52, 0x100000001, 0x4) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)) 00:16:47 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000400)={0x25000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0x0], 0x1}, 0x58) (fail_nth: 93) 00:16:47 executing program 1: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)={0x1, 0x7, 0x0, 0x0, 0xffdffffe}) 00:16:47 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4c00) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) openat(r3, &(0x7f00000000c0)='./file0\x00', 0x2440, 0xa) preadv(r1, &(0x7f0000001600)=[{&(0x7f0000000400)=""/180, 0xb4}], 0x1, 0x81, 0x0) 00:16:47 executing program 4: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) lseek(r0, 0x2, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0x80503d01, &(0x7f0000000100)) 00:16:47 executing program 6: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)={0x1000000}) [ 1602.929886] FAULT_INJECTION: forcing a failure. [ 1602.929886] name failslab, interval 1, probability 0, space 0, times 0 [ 1602.931714] CPU: 0 PID: 22844 Comm: syz-executor.3 Not tainted 5.10.226 #1 [ 1602.932349] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1602.933127] Call Trace: [ 1602.933380] dump_stack+0x107/0x167 [ 1602.933732] should_fail.cold+0x5/0xa [ 1602.934089] ? create_object.isra.0+0x3a/0xa20 [ 1602.934547] should_failslab+0x5/0x20 [ 1602.934903] kmem_cache_alloc+0x5b/0x310 [ 1602.935285] create_object.isra.0+0x3a/0xa20 [ 1602.935704] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1602.936180] kmem_cache_alloc+0x159/0x310 [ 1602.936569] anon_vma_clone+0xdc/0x590 [ 1602.936947] anon_vma_fork+0x82/0x640 [ 1602.937300] ? __vm_enough_memory+0x184/0x360 [ 1602.937732] copy_process+0x7218/0x7800 [ 1602.938133] ? __cleanup_sighand+0xb0/0xb0 [ 1602.938568] ? _copy_from_user+0xfb/0x1b0 [ 1602.938975] kernel_clone+0xe7/0x980 [ 1602.939324] ? __lockdep_reset_lock+0x180/0x180 [ 1602.939753] ? create_io_thread+0xf0/0xf0 [ 1602.940161] ? ksys_write+0x21a/0x260 [ 1602.940515] ? lock_downgrade+0x6d0/0x6d0 [ 1602.940914] __do_sys_clone3+0x1e5/0x320 [ 1602.941292] ? __do_sys_clone+0x110/0x110 [ 1602.941690] ? rcu_read_lock_any_held+0x75/0xa0 [ 1602.942131] ? fput_many+0x2f/0x1a0 [ 1602.942481] ? ksys_write+0x1a9/0x260 [ 1602.942833] ? __ia32_sys_read+0xb0/0xb0 [ 1602.943226] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1602.943712] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1602.944196] ? trace_hardirqs_on+0x5b/0x180 [ 1602.944597] do_syscall_64+0x33/0x40 [ 1602.944944] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1602.945427] RIP: 0033:0x7fc111d8ab19 [ 1602.945774] 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 [ 1602.947498] RSP: 002b:00007fc10f300188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1602.948199] RAX: ffffffffffffffda RBX: 00007fc111e9df60 RCX: 00007fc111d8ab19 [ 1602.948863] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000400 [ 1602.949533] RBP: 00007fc10f3001d0 R08: 0000000000000000 R09: 0000000000000000 [ 1602.950188] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1602.950869] R13: 00007fff8f2c6acf R14: 00007fc10f300300 R15: 0000000000022000 00:16:47 executing program 4: openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x92481, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') getdents(r0, &(0x7f0000000080)=""/237, 0xed) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x101000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') getdents(r1, &(0x7f0000000080)=""/237, 0xed) ioctl$PTP_CLOCK_GETCAPS(0xffffffffffffffff, 0x80503d01, &(0x7f0000000200)) syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', &(0x7f00000001c0)='./file0\x00', 0xeb, 0x5, &(0x7f00000014c0)=[{&(0x7f0000000280)="f902cf91e878f69dde111618982721135be3fc8789d047cc76ca4dd2ef58f64b88760ee09fc8ad2124803b22b0a577d1b54cecb068db8d260299313352754066a179a1cffa1742d8", 0x48, 0x2}, {&(0x7f0000000300)="332cf77e078ae7698899018642ab950fdc2aab2762f4d5a76b324467517aa2f1ad4e34c1", 0x24, 0x2}, {&(0x7f0000000340)="ea6f00e1570d2700dd74096c2f516d96fe52e51652500738fa6ba93cb38de835ec522b3a6bbffe478505d7fc6e4ffd5bcb871c0302a508d11e791ad50d480b06eb596ad0ce1d5a092a614ce39d124cb2f7bf5ef1312a9ded7e0968133041bc829c80d9e51a08fc2035a5c41ece8236ce946e6304215f32b73f0b8d4a1a246207f782301442962430d1e5db6697277f9f77bec5cfd3479d9caa35d70ba781ea79f9c10964450eadf181d92d78b0740bba088d2b528893e9a27f5506edb83b681fc0872e20058972c049ed8176fce10208cd7b0b02ade8d09a7c", 0xd9, 0x2bf}, {&(0x7f0000000440)="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", 0x1000, 0x9}, {&(0x7f0000001440)="5079d22a8faff6b2fb85bdbae025257adebeded62abb7a6f8fab259c8341570113933e710ed5d4c7ce52c6879c8bfc847ce0bc2550ac95b3d978dc905287319cb5df8f87a6ca617a6f8409af049ec755663c62e4cf5d86a2b3c4083d5b705aa169ec8b3e0465079334b3", 0x6a, 0x392}], 0x2090000, &(0x7f0000001540)={[{@nogrpid}, {@errors_remount}], [{@fsuuid={'fsuuid', 0x3d, {[0x37, 0x35, 0x65, 0x64, 0x63, 0x37, 0x35, 0x63], 0x2d, [0x4, 0x33, 0x33, 0x50], 0x2d, [0x33, 0x65, 0x37, 0x66], 0x2d, [0x32, 0x34, 0x62, 0x62], 0x2d, [0x38, 0x34, 0x63, 0x36, 0x33, 0x62, 0x34, 0x62]}}}]}) 00:16:47 executing program 7: r0 = gettid() rt_sigqueueinfo(0xffffffffffffffff, 0xd, &(0x7f0000000080)={0x2, 0x7f, 0x401}) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/vlan/config\x00') preadv(r1, &(0x7f0000001600)=[{&(0x7f0000000100)=""/198, 0xc6}], 0x1, 0x181, 0x0) 00:16:47 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone3(&(0x7f0000000400)={0x25000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0x0], 0x1}, 0x58) (fail_nth: 94) 00:16:47 executing program 1: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)={0x1, 0x7, 0x0, 0x0, 0xffdffffe}) 00:16:47 executing program 4: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x101000, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0x80503d01, &(0x7f0000000100)) ioctl$PTP_PEROUT_REQUEST2(r0, 0x40383d0c, &(0x7f0000000000)={{0x100, 0x8}, {0x6, 0x10001}}) 00:16:47 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/llc/core\x00') preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000400)=""/180, 0xb4}], 0x1, 0x81, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000000)={0x261fbccb, 0x1, 0x6c, 0xffff0000, 0x40}) fallocate(0xffffffffffffffff, 0x52, 0x7, 0xfffffffffffffffc) [ 1603.154990] FAULT_INJECTION: forcing a failure. [ 1603.154990] name failslab, interval 1, probability 0, space 0, times 0 [ 1603.156208] CPU: 1 PID: 22968 Comm: syz-executor.3 Not tainted 5.10.226 #1 [ 1603.156867] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1603.157638] Call Trace: [ 1603.157910] dump_stack+0x107/0x167 [ 1603.158253] should_fail.cold+0x5/0xa [ 1603.159058] ? anon_vma_fork+0xf1/0x640 [ 1603.159448] should_failslab+0x5/0x20 [ 1603.160908] kmem_cache_alloc+0x5b/0x310 [ 1603.161294] anon_vma_fork+0xf1/0x640 [ 1603.161660] ? __vm_enough_memory+0x184/0x360 [ 1603.162108] copy_process+0x7218/0x7800 [ 1603.162540] ? __cleanup_sighand+0xb0/0xb0 [ 1603.162962] ? _copy_from_user+0xfb/0x1b0 [ 1603.163385] kernel_clone+0xe7/0x980 [ 1603.163735] ? __lockdep_reset_lock+0x180/0x180 [ 1603.164207] ? create_io_thread+0xf0/0xf0 [ 1603.164611] ? ksys_write+0x21a/0x260 [ 1603.164982] ? lock_downgrade+0x6d0/0x6d0 [ 1603.165402] __do_sys_clone3+0x1e5/0x320 [ 1603.165779] ? __do_sys_clone+0x110/0x110 [ 1603.167280] ? rcu_read_lock_any_held+0x75/0xa0 [ 1603.167697] ? fput_many+0x2f/0x1a0 [ 1603.168008] ? ksys_write+0x1a9/0x260 [ 1603.168347] ? __ia32_sys_read+0xb0/0xb0 [ 1603.168695] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1603.169140] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1603.169583] ? trace_hardirqs_on+0x5b/0x180 [ 1603.169950] do_syscall_64+0x33/0x40 [ 1603.170267] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1603.170723] RIP: 0033:0x7fc111d8ab19 [ 1603.171042] 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 [ 1603.172586] RSP: 002b:00007fc10f300188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1603.173227] RAX: ffffffffffffffda RBX: 00007fc111e9df60 RCX: 00007fc111d8ab19 [ 1603.173832] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000400 [ 1603.174461] RBP: 00007fc10f3001d0 R08: 0000000000000000 R09: 0000000000000000 [ 1603.175074] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1603.175668] R13: 00007fff8f2c6acf R14: 00007fc10f300300 R15: 0000000000022000 00:16:47 executing program 0: timer_create(0x1, 0x0, &(0x7f0000001740)=0x0) timer_settime(r0, 0x0, &(0x7f0000000400)={{}, {0x77359400}}, 0x0) timer_settime(r0, 0x1, &(0x7f0000000080)={{0x0, 0x3938700}}, &(0x7f0000000100)) clock_gettime(0x0, &(0x7f0000001640)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f0000001680)={{r1, r2+10000000}, {0x0, 0x3938700}}, &(0x7f00000016c0)) r3 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040)=0x24508) r4 = openat(r3, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r4, 0x40086602, &(0x7f0000000000)) sendmsg$unix(r4, &(0x7f0000000240)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000015c0)=[{&(0x7f0000000100)="e35200a6d01e72bc70b69c99f535d91d3cd51845", 0x14}, {&(0x7f0000000140)="dc912553ac7141d6d8ffb04e68e5093dbd4ac90658e5fc5c60f603e2a75c162e76006b282fd389d7f71ced2a504ecdb01d20f075adbcef091b65ab07a018e1d0dfcc1ceb08266ae4771c8f36536b617a15e841f23925317ce49272242e4582b353aed112278d15ed7721ebb3ccca01e85f8a3069c351ac64a13019a5c99951a1606b83f239b4fc275a024ef1984833c38b06dd5bc4d6e00c5cc698853b27b44ea53a285c05de3ee923716ac3ca1c8e835c9d8a94769a75c390767549e6564564acd18f8228518d5d", 0xc8}, {&(0x7f00000002c0)="3084a0cb9f6379d7d1ebe4fb1c00c5aa2157b8707f7ce896d6db9ef54130e7f86c2bde5fe6b6811a0eaee68354d14fe83dd18a80f633daecc0fc250eaaccf7e0eca3172e522cbf32c05482c71b5ce1989fdb316455db620832d12d9b5761d1070e0f42d3b04cf410ed360939ff90e14d4d8712b1bc42b1c9d648df8df65c18416d09bbdc24f7f8666bd577b4f34bf2af336ec64d329b17f67bac00bcacbb54981f82e67edf687bdc4641fd681510264ec1d42e67daeb96d3483e9668d3098b1e7e04baf0fe09bb2e28a3f2fb", 0xcc}, {&(0x7f00000003c0)="7efe8787963a1778bef4306140fd808e3cbfbdf7cfa25f7616c0fe1cdc58f874af62ff91067e7aede93180d7be20d79548ed570bf2fed1f8570f00b549d30fdee1801eb53aa11599313e4c2986c0f66bcc1d83e539f50b", 0x57}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="a957ef46b38aeb7fc22b3bcd640a9aa28305119906c486d8ffe77d3418ee709e10b66fd09b0da7b3525d74f8f3cc655a622d1aa8f111974bb6cc595104bee9b50f51a020be0d0dd29f681dc58e83fbe07a4abf492b3dd13103218d9f0c1bd57960841de6225352b816f49d48c14882799c0787a0be4b0deca8128443cd565424571b456e2a71e35b92da54511723e98332fee4e9a62c6b452f22b5076795ad8ead857375712ad7a8bd29ca81c825c789379a86", 0xb3}, {&(0x7f0000001500)="3aa268d6d23f84dc16e47be280373c31c0b086b82940fad3793778ac4c57800fcaaab7ed706e3d09242a397af58f8013cc3ea0ab06316e3277a9470dfb59fe17f0fe1e730133911853f02f3606d9ed123db2671f23fa84bfab0a0fbfd7532dcb4a4f9769a5ade4ec22ec14268de3cb9da2d947637a7b96eee6d632d8bc627c5da7a2db7e0b3122e5743401bd221eb0acf1d96db02083c0ef3c2a2f24e16d20c4855ea121db70141e5f817d9a9105b22041824daba57a0f37cc22", 0xba}], 0x7, 0x0, 0x0, 0x2080}, 0x48050) 00:16:47 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone3(&(0x7f0000000400)={0x25000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0x0], 0x1}, 0x58) (fail_nth: 95) 00:16:47 executing program 2: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)={0xd000000}) [ 1603.369245] FAULT_INJECTION: forcing a failure. [ 1603.369245] name failslab, interval 1, probability 0, space 0, times 0 [ 1603.370403] CPU: 0 PID: 22980 Comm: syz-executor.3 Not tainted 5.10.226 #1 [ 1603.371096] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1603.371918] Call Trace: [ 1603.372192] dump_stack+0x107/0x167 [ 1603.372557] should_fail.cold+0x5/0xa [ 1603.372946] ? create_object.isra.0+0x3a/0xa20 [ 1603.373415] should_failslab+0x5/0x20 [ 1603.373799] kmem_cache_alloc+0x5b/0x310 [ 1603.374217] create_object.isra.0+0x3a/0xa20 [ 1603.374687] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1603.375162] kmem_cache_alloc+0x159/0x310 [ 1603.375555] vm_area_dup+0x78/0x290 [ 1603.375902] ? _cond_resched+0x12/0x80 [ 1603.376265] ? copy_page_range+0x24e9/0x3810 [ 1603.376699] ? vm_area_alloc+0x110/0x110 [ 1603.377080] ? up_write+0x191/0x550 [ 1603.377419] ? vm_iomap_memory+0x190/0x190 [ 1603.377814] ? downgrade_write+0x3a0/0x3a0 00:16:47 executing program 5: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r0, 0x40383d0c, &(0x7f0000000000)={{0xffff}, {0x3ff, 0x9}, 0x9}) ioctl$PTP_CLOCK_GETCAPS(r0, 0x80503d01, &(0x7f0000000100)) [ 1603.378212] ? anon_vma_interval_tree_insert+0x277/0x450 [ 1603.378781] ? __vma_link_rb+0x540/0x700 [ 1603.379171] copy_process+0x291b/0x7800 [ 1603.379584] ? __cleanup_sighand+0xb0/0xb0 [ 1603.380252] ? _copy_from_user+0xfb/0x1b0 [ 1603.380643] kernel_clone+0xe7/0x980 [ 1603.380991] ? __lockdep_reset_lock+0x180/0x180 [ 1603.381425] ? create_io_thread+0xf0/0xf0 [ 1603.381822] ? ksys_write+0x21a/0x260 [ 1603.382177] ? lock_downgrade+0x6d0/0x6d0 [ 1603.382626] __do_sys_clone3+0x1e5/0x320 [ 1603.383080] ? __do_sys_clone+0x110/0x110 [ 1603.383559] ? rcu_read_lock_any_held+0x75/0xa0 [ 1603.384060] ? fput_many+0x2f/0x1a0 [ 1603.384470] ? ksys_write+0x1a9/0x260 [ 1603.384893] ? __ia32_sys_read+0xb0/0xb0 [ 1603.385355] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1603.385925] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1603.386499] ? trace_hardirqs_on+0x5b/0x180 [ 1603.386969] do_syscall_64+0x33/0x40 [ 1603.387385] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1603.387956] RIP: 0033:0x7fc111d8ab19 [ 1603.388376] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1603.390431] RSP: 002b:00007fc10f300188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1603.391290] RAX: ffffffffffffffda RBX: 00007fc111e9df60 RCX: 00007fc111d8ab19 [ 1603.392083] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000400 [ 1603.392877] RBP: 00007fc10f3001d0 R08: 0000000000000000 R09: 0000000000000000 [ 1603.393673] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1603.408618] R13: 00007fff8f2c6acf R14: 00007fc10f300300 R15: 0000000000022000 00:16:47 executing program 6: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)={0x2000000}) [ 1603.611446] FAULT_INJECTION: forcing a failure. [ 1603.611446] name failslab, interval 1, probability 0, space 0, times 0 [ 1603.612481] CPU: 1 PID: 23102 Comm: syz-executor.3 Not tainted 5.10.226 #1 [ 1603.613060] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1603.618967] Call Trace: [ 1603.619206] dump_stack+0x107/0x167 [ 1603.619515] should_fail.cold+0x5/0xa [ 1603.619840] ? anon_vma_fork+0x1ff/0x640 [ 1603.620184] should_failslab+0x5/0x20 [ 1603.620508] kmem_cache_alloc+0x5b/0x310 [ 1603.620871] anon_vma_fork+0x1ff/0x640 [ 1603.621206] copy_process+0x7218/0x7800 [ 1603.621565] ? __cleanup_sighand+0xb0/0xb0 [ 1603.621966] ? _copy_from_user+0xfb/0x1b0 [ 1603.622336] kernel_clone+0xe7/0x980 [ 1603.622660] ? __lockdep_reset_lock+0x180/0x180 [ 1603.623060] ? create_io_thread+0xf0/0xf0 [ 1603.623422] ? ksys_write+0x21a/0x260 [ 1603.623745] ? lock_downgrade+0x6d0/0x6d0 [ 1603.624191] __do_sys_clone3+0x1e5/0x320 [ 1603.624535] ? __do_sys_clone+0x110/0x110 [ 1603.624903] ? rcu_read_lock_any_held+0x75/0xa0 [ 1603.625298] ? fput_many+0x2f/0x1a0 [ 1603.625610] ? ksys_write+0x1a9/0x260 [ 1603.625935] ? __ia32_sys_read+0xb0/0xb0 [ 1603.626283] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1603.626738] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1603.627173] ? trace_hardirqs_on+0x5b/0x180 [ 1603.627539] do_syscall_64+0x33/0x40 [ 1603.627856] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1603.628288] RIP: 0033:0x7fc111d8ab19 [ 1603.628603] 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 [ 1603.630134] RSP: 002b:00007fc10f300188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1603.630790] RAX: ffffffffffffffda RBX: 00007fc111e9df60 RCX: 00007fc111d8ab19 [ 1603.631388] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000400 [ 1603.631989] RBP: 00007fc10f3001d0 R08: 0000000000000000 R09: 0000000000000000 [ 1603.632586] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1603.633183] R13: 00007fff8f2c6acf R14: 00007fc10f300300 R15: 0000000000022000 00:16:47 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000400)=""/180, 0xb4}], 0x1, 0x81, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000), 0x0, 0x642) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000040)={0x6, 0xf725, 0x9, 0x8af3, 0x15}) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000200)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="78e15f99ce75d81d7332757beefcbd0bd4000000440000000800af31d1b3fa1ed8e7832721b0d5dd3d2738c6bb8e5101e1ee4e6ce272d5ecfce3e5398ee22eee8e1449545c4e80af0454c5e52fc8910fe9f13e3035c3e1fae390720b1181cbf16f1e58c858d333def8655049170b00"/126, @ANYRES32=r5, @ANYBLOB="100070000400050005000800000000000a0018000303030303030000"], 0x38}}, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(r1, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xf0, r4, 0x400, 0x70bd2b, 0x25dfdbfe, {{}, {@void, @void}}, [@NL80211_ATTR_MEASUREMENT_DURATION_MANDATORY={0x4}, @NL80211_ATTR_IE={0xa, 0x2a, [@dsss={0x3, 0x1, 0x6}, @challenge={0x10, 0x1, 0x60}]}, @NL80211_ATTR_BG_SCAN_PERIOD={0x6, 0x98, 0xfe10}, @NL80211_ATTR_SCAN_SSIDS={0x9c, 0x2d, 0x0, 0x1, [{0x1f, 0x0, @random="f2ce1fd563da945c3fa795da3069e5877a38e92c4ee8a8e40da95b"}, {0xa, 0x0, @default_ap_ssid}, {0x20, 0x0, @random="d33f58870bd35e62a53659b6c11429850812970a12111077aedc5812"}, {0xa, 0x0, @default_ap_ssid}, {0xa, 0x0, @default_ibss_ssid}, {0x17, 0x0, @random="ac72f47a49e6a755f7856a5e15acb11bc3d496"}, {0xa, 0x0, @default_ap_ssid}, {0xa, 0x0, @default_ibss_ssid}, {0x4}]}, @NL80211_ATTR_SCAN_SSIDS={0x10, 0x2d, 0x0, 0x1, [{0xa, 0x0, @default_ap_ssid}]}, @NL80211_ATTR_TX_NO_CCK_RATE={0x4}, @NL80211_ATTR_MEASUREMENT_DURATION={0x6, 0xeb, 0x3}, @NL80211_ATTR_MEASUREMENT_DURATION_MANDATORY={0x4}, @NL80211_ATTR_TX_NO_CCK_RATE={0x4}, @NL80211_ATTR_SCHED_SCAN_MULTI={0x4}]}, 0xf0}}, 0x4) 00:16:47 executing program 4: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0x80503d01, &(0x7f0000000100)) ioctl$F2FS_IOC_RESIZE_FS(r0, 0x4008f510, &(0x7f0000000000)=0x100) r1 = open$dir(&(0x7f0000000280)='./mnt/file0\x00', 0x0, 0x114) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000240)=0x0) r3 = gettid() clone3(&(0x7f0000000400)={0x25000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[r3], 0x1}, 0x58) r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000040)=0x100000) write$binfmt_aout(r1, &(0x7f0000000480)={{0x107, 0x7, 0x81, 0x78, 0x2e1, 0x7fffffff, 0x7f, 0x5}, "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", ['\x00', '\x00']}, 0x1220) mkdirat(r4, &(0x7f0000000080)='./mnt\x00', 0x0) r5 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000040)=0x24508) mkdirat(r5, &(0x7f0000000080)='./mnt\x00', 0x0) kcmp(r2, r3, 0x0, r4, r5) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)=0x24508) getdents64(r1, &(0x7f0000000180)=""/164, 0xa4) mkdirat(r1, &(0x7f0000000080)='./mnt\x00', 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r1) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000300)={0x3, &(0x7f00000002c0)=[{0x7fff, 0x9f, 0x75, 0x7f}, {0xfffb, 0x6, 0x8, 0x80}, {0x3301, 0x1, 0xd6, 0x2884}]}) 00:16:47 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000400)={0x25000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0x0], 0x1}, 0x58) (fail_nth: 96) 00:16:47 executing program 5: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x588c0, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0x80503d01, &(0x7f0000000100)) 00:16:48 executing program 0: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) r1 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)=0x24508) mkdirat(r1, &(0x7f0000000080)='./mnt\x00', 0x0) fspick(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000140)={0x9, 0x1000000, 0x0, 0x0, 0x10}) 00:16:48 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='map_files\x00') getdents(r0, &(0x7f0000000080)=""/237, 0xed) waitid$P_PIDFD(0x3, r0, &(0x7f0000000180), 0x1000000, &(0x7f0000000200)) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') preadv(r1, &(0x7f0000001600)=[{&(0x7f0000000400)=""/180, 0xb4}], 0x1, 0x81, 0x0) getsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') getdents(r2, &(0x7f0000000080)=""/237, 0xed) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:16:48 executing program 5: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x2101, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') getdents(r1, &(0x7f0000000080)=""/237, 0xed) ioctl$PTP_PEROUT_REQUEST2(r1, 0x40383d0c, &(0x7f0000000000)={{0x9, 0x2}, {0x10000, 0x7}, 0x2, 0x1}) ioctl$PTP_CLOCK_GETCAPS(r0, 0x80503d01, &(0x7f0000000100)) 00:16:48 executing program 2: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)={0xe000000}) 00:17:02 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000400)={0x25000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0x0], 0x1}, 0x58) (fail_nth: 97) 00:17:02 executing program 2: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)={0xf000000}) 00:17:02 executing program 0: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)) r2 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)=0x24508) mkdirat(r2, &(0x7f0000000080)='./mnt\x00', 0x0) flistxattr(r2, &(0x7f0000000080)=""/190, 0xbe) 00:17:02 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='cpuset\x00') pread64(r0, &(0x7f00000017c0)=""/252, 0xfc, 0x10001) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000040)=""/229, 0xe5}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/213, 0xd5}, {&(0x7f0000000240)=""/151, 0x97}], 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') getdents(r1, &(0x7f0000000080)=""/237, 0xed) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r1, 0xc0189378, &(0x7f0000001580)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f00000014c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="29e50000000000002e2f66696c653000cc3bd5c80e8e0204ffa73f70e240c6ffd17c7f8fa0a62a1448c7445a21db69bf0d39be058fd746431900"/69]) sendmsg$TCPDIAG_GETSOCK(r0, &(0x7f0000001540)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000003c0)={&(0x7f0000001640)={0x170, 0x12, 0x100, 0x70bd2d, 0x25dfdbfb, {0x8, 0x36, 0x3, 0xe0, {0x4e24, 0x4e20, [0x46, 0x10000, 0x5, 0xffff7fff], [0x0, 0x4, 0x0, 0x8cf6], 0x0, [0x3]}, 0x6e7, 0x4}, [@INET_DIAG_REQ_BYTECODE={0x3f, 0x1, "201a05e769686c78d1253294d346f6e41690b59558ade82f57550cc7a4f661153cca24f6bad7b4187ed8f2622a867df0da13b561baf07d1f18882f"}, @INET_DIAG_REQ_BYTECODE={0xe4, 0x1, "a5079d0e90204b66fb63ee50ddaa134c5aadd0bc1193abcf4406ecf443eb39a674ae988904441627da94a5c27b297ebb368d0210ba02982900a235d7a586be392b26729bad7dc12209cd5af999a1f3a3a161a76f0bd7552c194e036337fb92aca63d915c6831f1614a01407aca8f2f009f50e752469f06c02eb8d3b095c05ae9fb52b56101d1569df463ab8c9f320328a052a7b6f2abd0d586f11200af5b92741b21fce99232ba377fbf1dba2cbbb0fec692955da0c199383fa3e3139af7c0027cb7f3afa434bb6211fd0f618e07ef40208d9e29672ce4af810cc071450dc5f8"}]}, 0x170}, 0x1, 0x0, 0x0, 0x20044040}, 0x880) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000380)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB]) preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000400)=""/180, 0xb4}], 0x1, 0x81, 0x0) 00:17:02 executing program 5: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') getdents(r1, &(0x7f0000000300)=""/250, 0xfa) r2 = dup(r0) r3 = syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000400)='./mnt\x00', 0x79914363, 0x7, &(0x7f0000000900)=[{&(0x7f0000000440)="b6ce8f827cae589a245b4c07d91169d0e44c4a961505ed30449836f855467678588b07d7504e6ab1d4c6f28b0df4dc2201592305468a74a0ff67e4c1c294a96a8d38b3b2080f93121ad36e61d715949d32de143ad6904a13e481d866f876a8fa960964a133ee47f91d15b936b5565476de1f6c015b0b3840c08a3075475ba802343d5e4a54d1e938e05cc0529c644d1928e502a289c369f10408e83a9bdcaaadaa38ac934722c69c3450dc712d9261ef5df99346a858ea95b2b634c7af9e3886686548438859f33e908309eed1d4cbb1d281a58e9bef6a83a08566785c6aa3", 0xdf, 0xc}, {&(0x7f0000000540)="c2a5358349edac55d5a48c556b8f1feb65d847c0e3d052892e74d6b1b922e0bcaf0e6b9dbfeb79e62e4276e6c08e9b4bbd75f62934869efe35042df2a2380750c183dfb33dd7dca04545c2f61e52f2d75a4c5f6c4758b2f8e0e75e5b8e92c2d637597135e864818ff3417c71ecf0782db645431f525250be52875e6edbe74aa6723c214702e9d9c2a63d43a319886d5705e6847e19", 0x95, 0x7dc}, {&(0x7f0000000600)="571aec9da9b84549036498982faa10ea5ba24dc2c7441d8c71a625a3465428af26529724a284cc24afed51be4aa5b7ee86080717a79a3bd14acef1bfad8eb5d0c5c5feb5528cb76919e34f44d0d9a266ed0e77a14101481ac08a3a6b267bccfa9f79a141d75daaba8c27c9a601414fc04e4dd3ad6cd3b9bc151d", 0x7a, 0x1f}, {&(0x7f0000000680)="969bb30bcbb0146791bbb6539c9a2c195c1a08943ee7e991b6c29d96", 0x1c, 0x7}, {&(0x7f00000006c0)="64bb50b35c62836b1b8dc9363e073d52f5f912f9a6d12b25c43672dc8e1e0e82355b6fa24a4b7583be6b90c541d7eed35243375d83c4f81f448a9c89034d1c30bc23340a9d1d7374c9188e3ea934768d7961314ead1494f2833a411df7729173f6321a6a41f63b682b2a79bffeae603e62afd73b184aa03f3d23052e10ae9addd9bbbf50bb607ad79f3b93a72afe1c182dc6bbb951f3f139edb00b9cc13ecdfeefb1b0693bf21bb9c6f59150f673fdae34ba9e57419999a2c3db4749cec93da64f6242a68cddf5eae4bdfea762dbdcb3085865c4d35ced2307ecf59f2a44daff35a8190eb1c6e372167f487a4fe44539ec91", 0xf2, 0x1f}, {&(0x7f00000007c0)="1e35072defd34510698e2052b20819cc75c5c5f263951703f86f19239ebcb0506f6cc1502bfe4bceb686fc3dba", 0x2d, 0xfffffffffffffff7}, {&(0x7f0000000800)="d5bf89e478fc0497637b1b9f30de97da4c39727ad4698587ba9047127f2c81a3cfba5838378fbfab7c1ada121d5c714e6a19a77710a432e6e45a958d7c63b9ea25ef1201c99d85ce2b0261d3303397c4bff1a319b78a3790b76bda4b723001ed2d970d46ae2a3c622145add0c9720106f1ef6cf8fcf50c7aa644b5f2203f58dd1700d0a15d18a9a5331e0f7eee9f2b43f8381e37ef7143aa8d1e7e940b960e5b32c109684ad3321d9a0b0f95cc0460a9d8b746b6831e02a5118ef4fdb7d1df16d07f770bce5e559942dc44462fa270fda30574825b2d84bd7b97a0a4bf7609", 0xdf, 0x3}], 0x1000, &(0x7f00000009c0)={[{@uid={'uid', 0x3d, 0xffffffffffffffff}}], [{@appraise_type}, {@euid_eq={'euid', 0x3d, 0xee01}}, {@fowner_lt={'fowner<', 0xee00}}, {@subj_type={'subj_type', 0x3d, 'map_files\x00'}}, {@measure}, {@context={'context', 0x3d, 'system_u'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@euid_gt={'euid>', 0xffffffffffffffff}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@appraise}]}) openat(r3, &(0x7f0000000ac0)='./mnt\x00', 0x204c80, 0x14b) r4 = openat(r2, &(0x7f0000000040)='./file0\x00', 0xe0800, 0x48) r5 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000040)=0x24508) mkdirat(r5, &(0x7f0000000080)='./mnt\x00', 0x0) syz_io_uring_setup(0x2863, &(0x7f0000000b00)={0x0, 0x201e, 0x4, 0x0, 0x309, 0x0, r4}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000b80), &(0x7f0000000bc0)) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f00000001c0)=ANY=[@ANYBLOB="0100000001000000180000002578533c45dccd99adf9c0691a710cf88d20a4163617db7057e7b8be1bfb3dc5e025ba681bb7c216f791f260f4729f323ac24000c8be5e6cd2470e77bcf56c687fa8a5d0a6a95011e8e532c6f176fe1f4f715a72ec2bd72dbef12192a0f976a3dd3510620c06a7b80d7f021a", @ANYRESHEX=r5, @ANYBLOB="c469e0fe1de6fcbb00"/19]) rename(&(0x7f0000000100)='./mnt/file0\x00', &(0x7f0000000140)='./file0\x00') ioctl$PTP_CLOCK_GETCAPS(r0, 0x80503d01, &(0x7f0000000280)) [ 1618.340730] FAULT_INJECTION: forcing a failure. [ 1618.340730] name failslab, interval 1, probability 0, space 0, times 0 [ 1618.341781] CPU: 1 PID: 23126 Comm: syz-executor.3 Not tainted 5.10.226 #1 [ 1618.342404] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1618.343168] Call Trace: [ 1618.343427] dump_stack+0x107/0x167 [ 1618.343773] should_fail.cold+0x5/0xa [ 1618.344129] ? create_object.isra.0+0x3a/0xa20 [ 1618.344543] should_failslab+0x5/0x20 [ 1618.344897] kmem_cache_alloc+0x5b/0x310 [ 1618.345279] create_object.isra.0+0x3a/0xa20 [ 1618.345686] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1618.346160] kmem_cache_alloc+0x159/0x310 [ 1618.346564] anon_vma_fork+0x1ff/0x640 [ 1618.346941] copy_process+0x7218/0x7800 [ 1618.347346] ? __cleanup_sighand+0xb0/0xb0 [ 1618.347752] ? _copy_from_user+0xfb/0x1b0 [ 1618.348152] kernel_clone+0xe7/0x980 [ 1618.348501] ? __lockdep_reset_lock+0x180/0x180 [ 1618.348936] ? create_io_thread+0xf0/0xf0 [ 1618.349339] ? ksys_write+0x21a/0x260 [ 1618.349699] ? lock_downgrade+0x6d0/0x6d0 [ 1618.354722] __do_sys_clone3+0x1e5/0x320 [ 1618.355097] ? __do_sys_clone+0x110/0x110 [ 1618.355495] ? rcu_read_lock_any_held+0x75/0xa0 [ 1618.355918] ? fput_many+0x2f/0x1a0 [ 1618.356252] ? ksys_write+0x1a9/0x260 [ 1618.356597] ? __ia32_sys_read+0xb0/0xb0 [ 1618.356969] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1618.357443] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1618.357911] ? trace_hardirqs_on+0x5b/0x180 00:17:02 executing program 4: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PTP_EXTTS_REQUEST(r0, 0x40103d02, &(0x7f0000000280)={0xe95d}) ioctl$PTP_CLOCK_GETCAPS(r0, 0x80503d01, &(0x7f0000000100)) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast}}, &(0x7f0000000080)=0x80, 0x800) ioctl$FS_IOC_SETFSLABEL(r1, 0x41009432, &(0x7f0000000180)="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") 00:17:02 executing program 6: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)={0x3000000}) 00:17:02 executing program 1: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) creat(&(0x7f00000000c0)='./mnt\x00', 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)={0x1, 0x7, 0x0, 0x0, 0xffdffffe}) [ 1618.358309] do_syscall_64+0x33/0x40 [ 1618.358672] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1618.359140] RIP: 0033:0x7fc111d8ab19 [ 1618.359473] 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 [ 1618.361113] RSP: 002b:00007fc10f300188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1618.361798] RAX: ffffffffffffffda RBX: 00007fc111e9df60 RCX: 00007fc111d8ab19 [ 1618.365164] ------------[ cut here ]------------ [ 1618.366945] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000400 [ 1618.366955] RBP: 00007fc10f3001d0 R08: 0000000000000000 R09: 0000000000000000 [ 1618.366964] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1618.366971] R13: 00007fff8f2c6acf R14: 00007fc10f300300 R15: 0000000000022000 [ 1618.370376] WARNING: CPU: 0 PID: 23133 at kernel/cgroup/cgroup.c:1395 cset_cgroup_from_root+0x1a8/0x2a0 [ 1618.371236] Modules linked in: [ 1618.371536] CPU: 0 PID: 23133 Comm: syz-executor.7 Not tainted 5.10.226 #1 [ 1618.372154] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1618.372904] RIP: 0010:cset_cgroup_from_root+0x1a8/0x2a0 [ 1618.373387] Code: 50 08 00 be ff ff ff ff 48 c7 c7 08 3a 02 85 e8 6e 9e ad 02 31 ff 41 89 c4 89 c6 e8 d2 49 08 00 45 85 e4 75 07 e8 78 50 08 00 <0f> 0b e8 71 50 08 00 48 89 ea 83 e5 07 48 b8 00 00 00 00 00 fc ff [ 1618.375050] RSP: 0018:ffff88804c3efb20 EFLAGS: 00010016 [ 1618.375533] RAX: 0000000000000975 RBX: ffff88800f7d2800 RCX: ffffc90003409000 [ 1618.376179] RDX: 0000000000040000 RSI: ffffffff81384ec8 RDI: 0000000000000005 [ 1618.376822] RBP: ffffffff85676efc R08: 0000000000000000 R09: 0000000000000003 [ 1618.377466] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000 [ 1618.378111] R13: ffff888017e30000 R14: ffff88804722f800 R15: ffff88801dc766c0 [ 1618.378767] FS: 00007f46a7f42700(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000 [ 1618.379496] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1618.380019] CR2: 0000001b2d121000 CR3: 00000000486a8000 CR4: 0000000000350ef0 [ 1618.380665] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1618.381308] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 000000000ddd062a [ 1618.381952] Call Trace: [ 1618.382276] ? __warn+0xe2/0x1f0 [ 1618.382600] ? cset_cgroup_from_root+0x1a8/0x2a0 [ 1618.383032] ? report_bug+0x1c1/0x210 [ 1618.383382] ? handle_bug+0x41/0x90 [ 1618.383712] ? exc_invalid_op+0x14/0x50 [ 1618.384074] ? asm_exc_invalid_op+0x12/0x20 [ 1618.384474] ? cset_cgroup_from_root+0x1a8/0x2a0 [ 1618.384901] ? cset_cgroup_from_root+0x1a8/0x2a0 [ 1618.385338] cgroup_path_ns_locked+0x6c/0x110 [ 1618.385748] proc_cpuset_show+0x19a/0x510 [ 1618.386132] proc_single_show+0x121/0x1f0 [ 1618.386524] traverse.part.0+0xd7/0x620 [ 1618.386897] seq_read_iter+0x934/0x12b0 [ 1618.387271] seq_read+0x3dd/0x5b0 [ 1618.387588] ? seq_read_iter+0x12b0/0x12b0 [ 1618.387983] ? fsnotify_perm.part.0+0x22d/0x620 [ 1618.388409] ? security_file_permission+0xb1/0xe0 [ 1618.388848] ? seq_read_iter+0x12b0/0x12b0 [ 1618.389231] vfs_read+0x228/0x620 [ 1618.389554] __x64_sys_pread64+0x201/0x260 [ 1618.389939] ? ksys_pread64+0x1b0/0x1b0 [ 1618.390305] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1618.391021] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1618.391490] do_syscall_64+0x33/0x40 [ 1618.391828] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1618.392290] RIP: 0033:0x7f46aa9ccb19 [ 1618.392627] 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 [ 1618.394265] RSP: 002b:00007f46a7f42188 EFLAGS: 00000246 ORIG_RAX: 0000000000000011 [ 1618.395118] RAX: ffffffffffffffda RBX: 00007f46aaadff60 RCX: 00007f46aa9ccb19 [ 1618.395774] RDX: 00000000000000fc RSI: 00000000200017c0 RDI: 0000000000000003 [ 1618.396429] RBP: 00007f46aaa26f6d R08: 0000000000000000 R09: 0000000000000000 [ 1618.397080] R10: 0000000000010001 R11: 0000000000000246 R12: 0000000000000000 [ 1618.397732] R13: 00007ffd930a3f1f R14: 00007f46a7f42300 R15: 0000000000022000 [ 1618.398399] irq event stamp: 168 [ 1618.398738] hardirqs last enabled at (167): [] _raw_spin_unlock_irqrestore+0x38/0x40 [ 1618.399585] hardirqs last disabled at (168): [] _raw_spin_lock_irq+0x3e/0x40 [ 1618.400361] softirqs last enabled at (0): [] copy_process+0x16ed/0x7800 [ 1618.401100] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 1618.401662] ---[ end trace f5a0193896d38b7f ]--- [ 1618.423552] ------------[ cut here ]------------ [ 1618.425083] WARNING: CPU: 0 PID: 23133 at kernel/cgroup/cgroup.c:1395 cset_cgroup_from_root+0x1a8/0x2a0 [ 1618.427199] Modules linked in: [ 1618.427905] CPU: 0 PID: 23133 Comm: syz-executor.7 Tainted: G W 5.10.226 #1 [ 1618.429723] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1618.431007] RIP: 0010:cset_cgroup_from_root+0x1a8/0x2a0 [ 1618.431499] Code: 50 08 00 be ff ff ff ff 48 c7 c7 08 3a 02 85 e8 6e 9e ad 02 31 ff 41 89 c4 89 c6 e8 d2 49 08 00 45 85 e4 75 07 e8 78 50 08 00 <0f> 0b e8 71 50 08 00 48 89 ea 83 e5 07 48 b8 00 00 00 00 00 fc ff [ 1618.433169] RSP: 0018:ffff88804c3ef9b8 EFLAGS: 00010016 [ 1618.433661] RAX: 0000000000000489 RBX: ffff88800f7d2800 RCX: ffffc90003409000 [ 1618.434316] RDX: 0000000000040000 RSI: ffffffff81384ec8 RDI: 0000000000000005 [ 1618.435003] RBP: ffffffff85676efc R08: 0000000000000000 R09: 0000000000000003 [ 1618.435658] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000 [ 1618.436311] R13: ffff888017e30000 R14: ffff88804722f800 R15: 0000000000000000 [ 1618.436968] FS: 00007f46a7f42700(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000 [ 1618.437704] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1618.438236] CR2: 0000001b2d424000 CR3: 00000000486a8000 CR4: 0000000000350ef0 [ 1618.438935] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1618.439583] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 000000000ddd062a [ 1618.440228] Call Trace: [ 1618.440477] ? __warn+0xe2/0x1f0 [ 1618.440792] ? cset_cgroup_from_root+0x1a8/0x2a0 [ 1618.441230] ? report_bug+0x1c1/0x210 [ 1618.441586] ? handle_bug+0x41/0x90 [ 1618.441921] ? exc_invalid_op+0x14/0x50 [ 1618.442289] ? asm_exc_invalid_op+0x12/0x20 [ 1618.442770] ? cset_cgroup_from_root+0x1a8/0x2a0 [ 1618.443244] ? cset_cgroup_from_root+0x1a8/0x2a0 [ 1618.443721] ? cset_cgroup_from_root+0x1a8/0x2a0 [ 1618.444192] cgroup_path_ns_locked+0x6c/0x110 [ 1618.444643] proc_cpuset_show+0x19a/0x510 [ 1618.445071] proc_single_show+0x121/0x1f0 [ 1618.445492] seq_read_iter+0x510/0x12b0 [ 1618.445891] ? find_held_lock+0x2c/0x110 [ 1618.446325] seq_read+0x3dd/0x5b0 [ 1618.446698] ? seq_read_iter+0x12b0/0x12b0 [ 1618.447103] ? fsnotify_perm.part.0+0x22d/0x620 [ 1618.447536] ? security_file_permission+0xb1/0xe0 [ 1618.447989] do_iter_read+0x4fa/0x760 [ 1618.448347] ? import_iovec+0x83/0xb0 [ 1618.448703] vfs_readv+0xe5/0x160 [ 1618.449025] ? vfs_iter_read+0xa0/0xa0 [ 1618.449385] ? __fdget_pos+0xf1/0x190 [ 1618.449737] ? lock_downgrade+0x6d0/0x6d0 [ 1618.450124] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1618.450589] ? trace_hardirqs_on+0x5b/0x180 [ 1618.451037] ? __fget_files+0x2f8/0x520 [ 1618.451456] do_readv+0x139/0x300 [ 1618.451805] ? vfs_readv+0x160/0x160 [ 1618.452184] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1618.452699] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1618.453214] do_syscall_64+0x33/0x40 [ 1618.453585] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1618.454089] RIP: 0033:0x7f46aa9ccb19 [ 1618.454459] 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 [ 1618.456405] RSP: 002b:00007f46a7f42188 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 1618.457146] RAX: ffffffffffffffda RBX: 00007f46aaadff60 RCX: 00007f46aa9ccb19 [ 1618.457835] RDX: 0000000000000004 RSI: 0000000020000300 RDI: 0000000000000003 [ 1618.458477] RBP: 00007f46aaa26f6d R08: 0000000000000000 R09: 0000000000000000 [ 1618.459133] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1618.459770] R13: 00007ffd930a3f1f R14: 00007f46a7f42300 R15: 0000000000022000 [ 1618.460425] irq event stamp: 412 [ 1618.460735] hardirqs last enabled at (411): [] _raw_spin_unlock_irqrestore+0x38/0x40 [ 1618.461574] hardirqs last disabled at (412): [] _raw_spin_lock_irq+0x3e/0x40 [ 1618.462348] softirqs last enabled at (360): [] asm_call_irq_on_stack+0x12/0x20 [ 1618.463167] softirqs last disabled at (173): [] asm_call_irq_on_stack+0x12/0x20 [ 1618.463952] ---[ end trace f5a0193896d38b80 ]--- 00:17:02 executing program 4: openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') getdents(r0, &(0x7f0000000080)=""/237, 0xed) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, @out_args}, './file0\x00'}) ioctl$PTP_CLOCK_GETCAPS(r0, 0x80503d01, &(0x7f0000000180)) [ 1618.484136] ------------[ cut here ]------------ [ 1618.485279] WARNING: CPU: 1 PID: 23133 at kernel/cgroup/cgroup.c:1395 cset_cgroup_from_root+0x1a8/0x2a0 [ 1618.487440] Modules linked in: [ 1618.488203] CPU: 1 PID: 23133 Comm: syz-executor.7 Tainted: G W 5.10.226 #1 [ 1618.490103] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1618.492557] RIP: 0010:cset_cgroup_from_root+0x1a8/0x2a0 [ 1618.494118] Code: 50 08 00 be ff ff ff ff 48 c7 c7 08 3a 02 85 e8 6e 9e ad 02 31 ff 41 89 c4 89 c6 e8 d2 49 08 00 45 85 e4 75 07 e8 78 50 08 00 <0f> 0b e8 71 50 08 00 48 89 ea 83 e5 07 48 b8 00 00 00 00 00 fc ff [ 1618.498989] RSP: 0018:ffff88804c3ef948 EFLAGS: 00010016 [ 1618.500133] RAX: 000000000000013b RBX: ffff88800f7d2800 RCX: ffffc90003409000 [ 1618.501663] RDX: 0000000000040000 RSI: ffffffff81384ec8 RDI: 0000000000000005 [ 1618.503300] RBP: ffffffff85676efc R08: 0000000000000000 R09: 0000000000000003 [ 1618.504680] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000 [ 1618.506075] R13: ffff888017e30000 R14: ffff88804722f800 R15: ffff88801dc766c0 [ 1618.506957] FS: 00007f46a7f42700(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000 [ 1618.507688] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1618.508232] CR2: 00007f46aaa1aa40 CR3: 00000000486a8000 CR4: 0000000000350ee0 [ 1618.508867] Call Trace: [ 1618.509118] ? __warn+0xe2/0x1f0 [ 1618.509447] ? cset_cgroup_from_root+0x1a8/0x2a0 [ 1618.509883] ? report_bug+0x1c1/0x210 [ 1618.510243] ? handle_bug+0x41/0x90 [ 1618.518603] ? exc_invalid_op+0x14/0x50 [ 1618.518933] ? asm_exc_invalid_op+0x12/0x20 [ 1618.519296] ? cset_cgroup_from_root+0x1a8/0x2a0 [ 1618.519686] ? cset_cgroup_from_root+0x1a8/0x2a0 [ 1618.520075] ? cset_cgroup_from_root+0x1a8/0x2a0 [ 1618.520468] cgroup_path_ns_locked+0x6c/0x110 [ 1618.520840] proc_cpuset_show+0x19a/0x510 [ 1618.521188] proc_single_show+0x121/0x1f0 [ 1618.521535] traverse.part.0+0xd7/0x620 [ 1618.521873] seq_read_iter+0x934/0x12b0 [ 1618.522205] ? find_held_lock+0x2c/0x110 [ 1618.526569] ? __might_fault+0xd3/0x180 [ 1618.526900] seq_read+0x3dd/0x5b0 [ 1618.527187] ? seq_read_iter+0x12b0/0x12b0 [ 1618.527548] ? fsnotify_perm.part.0+0x22d/0x620 [ 1618.527936] ? security_file_permission+0xb1/0xe0 [ 1618.528342] do_iter_read+0x4fa/0x760 [ 1618.528664] ? import_iovec+0x83/0xb0 [ 1618.528984] vfs_readv+0xe5/0x160 [ 1618.529272] ? vfs_iter_read+0xa0/0xa0 [ 1618.529597] ? __fget_files+0x2cf/0x520 [ 1618.529936] ? __switch_to+0x572/0xf70 [ 1618.530263] ? __fget_files+0x2f8/0x520 [ 1618.534625] __x64_sys_preadv+0x235/0x310 [ 1618.534971] ? __ia32_sys_writev+0xb0/0xb0 [ 1618.535323] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1618.535754] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1618.536176] do_syscall_64+0x33/0x40 [ 1618.536483] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1618.536900] RIP: 0033:0x7f46aa9ccb19 [ 1618.537207] 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 [ 1618.538697] RSP: 002b:00007f46a7f42188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 1618.539316] RAX: ffffffffffffffda RBX: 00007f46aaadff60 RCX: 00007f46aa9ccb19 [ 1618.539893] RDX: 0000000000000001 RSI: 0000000020001600 RDI: 0000000000000003 [ 1618.540470] RBP: 00007f46aaa26f6d R08: 0000000000000000 R09: 0000000000000000 [ 1618.541047] R10: 0000000000000081 R11: 0000000000000246 R12: 0000000000000000 [ 1618.541622] R13: 00007ffd930a3f1f R14: 00007f46a7f42300 R15: 0000000000022000 [ 1618.542214] irq event stamp: 668 [ 1618.542502] hardirqs last enabled at (667): [] _raw_spin_unlock_irqrestore+0x38/0x40 [ 1618.543271] hardirqs last disabled at (668): [] _raw_spin_lock_irq+0x3e/0x40 [ 1618.543970] softirqs last enabled at (432): [] asm_call_irq_on_stack+0x12/0x20 [ 1618.544690] softirqs last disabled at (417): [] asm_call_irq_on_stack+0x12/0x20 [ 1618.545401] ---[ end trace f5a0193896d38b81 ]--- [ 1618.628095] ------------[ cut here ]------------ [ 1618.628633] WARNING: CPU: 1 PID: 23169 at kernel/cgroup/cgroup.c:1395 cset_cgroup_from_root+0x1a8/0x2a0 [ 1618.629517] Modules linked in: [ 1618.629843] CPU: 1 PID: 23169 Comm: syz-executor.7 Tainted: G W 5.10.226 #1 [ 1618.630851] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1618.632550] RIP: 0010:cset_cgroup_from_root+0x1a8/0x2a0 [ 1618.633554] Code: 50 08 00 be ff ff ff ff 48 c7 c7 08 3a 02 85 e8 6e 9e ad 02 31 ff 41 89 c4 89 c6 e8 d2 49 08 00 45 85 e4 75 07 e8 78 50 08 00 <0f> 0b e8 71 50 08 00 48 89 ea 83 e5 07 48 b8 00 00 00 00 00 fc ff [ 1618.637799] RSP: 0018:ffff88804917f9b8 EFLAGS: 00010016 [ 1618.638684] RAX: 00000000000001d3 RBX: ffff88800f7d2800 RCX: ffffc90004411000 [ 1618.639345] RDX: 0000000000040000 RSI: ffffffff81384ec8 RDI: 0000000000000005 [ 1618.640059] RBP: ffffffff85676efc R08: 0000000000000000 R09: 0000000000000003 [ 1618.640716] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000 [ 1618.641360] R13: ffff888017e30000 R14: ffff88804722f800 R15: 0000000000000000 [ 1618.642026] FS: 00007f46a7f21700(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000 [ 1618.643149] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1618.644543] CR2: 00005555658a9c58 CR3: 00000000486a8000 CR4: 0000000000350ee0 [ 1618.646288] Call Trace: [ 1618.646914] ? __warn+0xe2/0x1f0 [ 1618.647748] ? cset_cgroup_from_root+0x1a8/0x2a0 [ 1618.648890] ? report_bug+0x1c1/0x210 [ 1618.649827] ? handle_bug+0x41/0x90 [ 1618.650718] ? exc_invalid_op+0x14/0x50 [ 1618.651694] ? asm_exc_invalid_op+0x12/0x20 [ 1618.652743] ? cset_cgroup_from_root+0x1a8/0x2a0 [ 1618.653887] ? cset_cgroup_from_root+0x1a8/0x2a0 [ 1618.655047] ? cset_cgroup_from_root+0x1a8/0x2a0 [ 1618.656201] cgroup_path_ns_locked+0x6c/0x110 [ 1618.657265] proc_cpuset_show+0x19a/0x510 [ 1618.658267] proc_single_show+0x121/0x1f0 [ 1618.659214] seq_read_iter+0x510/0x12b0 [ 1618.660169] ? find_held_lock+0x2c/0x110 [ 1618.661149] seq_read+0x3dd/0x5b0 [ 1618.661993] ? seq_read_iter+0x12b0/0x12b0 [ 1618.663033] ? fsnotify_perm.part.0+0x22d/0x620 [ 1618.664027] ? security_file_permission+0xb1/0xe0 [ 1618.665015] do_iter_read+0x4fa/0x760 [ 1618.665795] ? import_iovec+0x83/0xb0 [ 1618.666579] vfs_readv+0xe5/0x160 [ 1618.667288] ? vfs_iter_read+0xa0/0xa0 [ 1618.668074] ? __fdget_pos+0xf1/0x190 [ 1618.668850] ? lock_downgrade+0x6d0/0x6d0 [ 1618.669690] ? trace_hardirqs_on+0x5b/0x180 [ 1618.670587] ? __fget_files+0x2f8/0x520 [ 1618.671406] do_readv+0x139/0x300 [ 1618.672113] ? vfs_readv+0x160/0x160 [ 1618.672865] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1618.673937] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1618.674994] do_syscall_64+0x33/0x40 [ 1618.675751] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1618.676791] RIP: 0033:0x7f46aa9ccb19 [ 1618.677548] 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 [ 1618.681345] RSP: 002b:00007f46a7f21188 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 1618.682916] RAX: ffffffffffffffda RBX: 00007f46aaae0020 RCX: 00007f46aa9ccb19 [ 1618.684366] RDX: 0000000000000004 RSI: 0000000020000300 RDI: 0000000000000003 [ 1618.685826] RBP: 00007f46aaa26f6d R08: 0000000000000000 R09: 0000000000000000 [ 1618.687290] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1618.688755] R13: 00007ffd930a3f1f R14: 00007f46a7f21300 R15: 0000000000022000 [ 1618.690227] irq event stamp: 206 [ 1618.690931] hardirqs last enabled at (205): [] _raw_spin_unlock_irqrestore+0x38/0x40 [ 1618.692843] hardirqs last disabled at (206): [] _raw_spin_lock_irq+0x3e/0x40 [ 1618.694620] softirqs last enabled at (0): [] copy_process+0x16ed/0x7800 [ 1618.696302] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 1618.697587] ---[ end trace f5a0193896d38b82 ]--- [ 1618.743647] ------------[ cut here ]------------ [ 1618.744214] WARNING: CPU: 0 PID: 23133 at kernel/cgroup/cgroup.c:1395 cset_cgroup_from_root+0x1a8/0x2a0 [ 1618.745232] Modules linked in: [ 1618.745600] CPU: 0 PID: 23133 Comm: syz-executor.7 Tainted: G W 5.10.226 #1 [ 1618.746508] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1618.747433] RIP: 0010:cset_cgroup_from_root+0x1a8/0x2a0 [ 1618.748029] Code: 50 08 00 be ff ff ff ff 48 c7 c7 08 3a 02 85 e8 6e 9e ad 02 31 ff 41 89 c4 89 c6 e8 d2 49 08 00 45 85 e4 75 07 e8 78 50 08 00 <0f> 0b e8 71 50 08 00 48 89 ea 83 e5 07 48 b8 00 00 00 00 00 fc ff [ 1618.750021] RSP: 0018:ffff88804c3efb20 EFLAGS: 00010012 [ 1618.750624] RAX: 00000000000000fe RBX: ffff88800f7d2800 RCX: ffffc90003409000 [ 1618.752436] RDX: 0000000000040000 RSI: ffffffff81384ec8 RDI: 0000000000000005 [ 1618.753946] RBP: ffffffff85676efc R08: 0000000000000000 R09: 0000000000000003 [ 1618.755472] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000 [ 1618.756978] R13: ffff888017e30000 R14: ffff88804722f800 R15: ffff88800cf29400 [ 1618.758507] FS: 00007f46a7f42700(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000 [ 1618.760221] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1618.761453] CR2: 00007ffdf0261ff8 CR3: 00000000486a8000 CR4: 0000000000350ef0 [ 1618.762969] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1618.764485] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 000000000ddd062a [ 1618.765988] Call Trace: [ 1618.766557] ? __warn+0xe2/0x1f0 [ 1618.767264] ? cset_cgroup_from_root+0x1a8/0x2a0 [ 1618.768265] ? report_bug+0x1c1/0x210 [ 1618.769064] ? handle_bug+0x41/0x90 [ 1618.769829] ? exc_invalid_op+0x14/0x50 [ 1618.770673] ? asm_exc_invalid_op+0x12/0x20 [ 1618.771593] ? cset_cgroup_from_root+0x1a8/0x2a0 [ 1618.772585] ? cset_cgroup_from_root+0x1a8/0x2a0 [ 1618.773592] cgroup_path_ns_locked+0x6c/0x110 [ 1618.774550] proc_cpuset_show+0x19a/0x510 [ 1618.775433] proc_single_show+0x121/0x1f0 [ 1618.776307] traverse.part.0+0xd7/0x620 [ 1618.777155] seq_read_iter+0x934/0x12b0 [ 1618.778002] seq_read+0x3dd/0x5b0 [ 1618.778746] ? seq_read_iter+0x12b0/0x12b0 [ 1618.779644] ? fsnotify_perm.part.0+0x22d/0x620 [ 1618.780636] ? security_file_permission+0xb1/0xe0 [ 1618.781648] ? seq_read_iter+0x12b0/0x12b0 [ 1618.782559] vfs_read+0x228/0x620 [ 1618.783289] __x64_sys_pread64+0x201/0x260 [ 1618.784183] ? ksys_pread64+0x1b0/0x1b0 [ 1618.785022] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1618.786133] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1618.787232] do_syscall_64+0x33/0x40 [ 1618.788020] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1618.789101] RIP: 0033:0x7f46aa9ccb19 [ 1618.789887] 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 [ 1618.793824] RSP: 002b:00007f46a7f42188 EFLAGS: 00000246 ORIG_RAX: 0000000000000011 [ 1618.795452] RAX: ffffffffffffffda RBX: 00007f46aaadff60 RCX: 00007f46aa9ccb19 [ 1618.796959] RDX: 00000000000000fc RSI: 00000000200017c0 RDI: 0000000000000003 [ 1618.798470] RBP: 00007f46aaa26f6d R08: 0000000000000000 R09: 0000000000000000 [ 1618.799988] R10: 0000000000010001 R11: 0000000000000246 R12: 0000000000000000 [ 1618.801503] R13: 00007ffd930a3f1f R14: 00007f46a7f42300 R15: 0000000000022000 [ 1618.803037] irq event stamp: 798 [ 1618.803753] hardirqs last enabled at (797): [] _raw_spin_unlock_irqrestore+0x38/0x40 [ 1618.805733] hardirqs last disabled at (798): [] _raw_spin_lock_irq+0x3e/0x40 [ 1618.807580] softirqs last enabled at (432): [] asm_call_irq_on_stack+0x12/0x20 [ 1618.809456] softirqs last disabled at (417): [] asm_call_irq_on_stack+0x12/0x20 [ 1618.811348] ---[ end trace f5a0193896d38b83 ]--- VM DIAGNOSIS: 00:17:02 Registers: info registers vcpu 0 RAX=0000000000000000 RBX=0000000000000001 RCX=ffffffff8110921d RDX=0000000000000001 RSI=ffffffff8597e8c4 RDI=ffffffff856c00c8 RBP=ffffffff856c00c8 RSP=ffff88804afdf278 R8 =ffffffff8597e8c4 R9 =ffffffff8597e8ca R10=0000000000032042 R11=1ffff110095fbe60 R12=ffffffff856c00c8 R13=ffffffff856c00c8 R14=ffffffff856c00c8 R15=dffffc0000000000 RIP=ffffffff81106abd RFL=00000246 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 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 00007fc10f300700 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=00007fa0afc2f718 CR3=000000004897e000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=000000000ddd062a EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 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=ffffffffffffffffffffffffffffffff XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000 XMM04=000000000000000000000000000000ff XMM05=00000000000000000000000000000000 XMM06=0000000000000000000000524f525245 XMM07=00000000000000000000000000000000 XMM08=000000000000000000524f5252450040 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=ffffffff817011d7 RBX=0000000000000001 RCX=1ffff11001294f01 RDX=1ffff11001294f31 RSI=ffffffff817011d7 RDI=ffff8880094a7940 RBP=ffff8880094a79c8 RSP=ffff8880094a7868 R8 =0000000000000001 R9 =0000000000000001 R10=0000000000032042 R11=1ffff11001294f15 R12=ffff8880094a7988 R13=ffff8880094a7940 R14=1ffff11001294f15 R15=ffff888047359100 RIP=ffffffff811072a1 RFL=00000046 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 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 00007fe879007900 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe3f00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fe87848a320 CR3=000000000e682000 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=00001f80 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=ffffffffffffffffffffffffffffffff XMM01=30306234386136303638616663356134 XMM02=38303062343861363036386166633561 XMM03=2f6c616e72756f6a2f676f6c2f6e7572 XMM04=980890e9df9183c1000000000023de70 XMM05=d3fdd5f48436fbd700000000000aeab0 XMM06=00c00bd39c9fcc7400000000000ae968 XMM07=00000000000000000000000000000000 XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000