in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0x1c}}], 0x1, 0x0) [ 1490.439699] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1490.449199] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 18:03:29 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0x1c00}}], 0x1, 0x0) 18:03:29 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev}, 0x14) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x40) pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r3, r3, 0x0, 0x100000) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x1b, &(0x7f00000000c0)={@private1={0xfc, 0x1, '\x00', 0x1}}, 0x14) close_range(r0, 0xffffffffffffffff, 0xea04000000000000) 18:03:29 executing program 6: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_PMK(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000080)={0xa0, r0, 0x300, 0x70bd2b, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x6, 0x47}}}}, [@NL80211_ATTR_PMK={0x14, 0xfe, "52743b59980ddb71d8c64ea98a599c81"}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_PMKR0_NAME={0x14, 0x102, "2dcc06e79acf502c3d71e7ded6924954"}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_PMK={0x14, 0xfe, "a63d0b4e821b31994d3f75b3fb32671d"}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_PMK={0x14, 0xfe, "65a5f05afd11f67ab5d351eb2776a995"}]}, 0xa0}, 0x1, 0x0, 0x0, 0x40040}, 0x20000001) r1 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x80540, 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$HIDIOCGUCODE(r1, 0xc018480d, &(0x7f0000000240)={0x3, 0x3, 0x6, 0xfffffffc, 0x100, 0xe55}) sendfile(r2, r1, &(0x7f0000000380)=0xb7b, 0x5) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_MPATH(r1, &(0x7f0000000300)={&(0x7f00000001c0), 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x44, r3, 0x300, 0x70bd2c, 0x25dfdbfe, {{}, {@void, @void}}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa}]}, 0x44}, 0x1, 0x0, 0x0, 0x4}, 0x800) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r4, 0x400448e1, &(0x7f0000000000)) [ 1490.457120] FAULT_INJECTION: forcing a failure. [ 1490.457120] name failslab, interval 1, probability 0, space 0, times 0 [ 1490.458682] CPU: 1 PID: 8103 Comm: syz-executor.5 Not tainted 6.2.0-rc1-next-20221226 #1 [ 1490.459781] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1490.460876] Call Trace: [ 1490.461251] [ 1490.461584] dump_stack_lvl+0x8f/0xb7 [ 1490.462156] should_fail_ex.cold+0x5/0xa [ 1490.462765] ? match_number+0xaf/0x1d0 [ 1490.463312] should_failslab+0x9/0x20 [ 1490.463859] __kmem_cache_alloc_node+0x5b/0x400 [ 1490.464515] ? match_number+0xaf/0x1d0 [ 1490.465074] ? match_number+0xaf/0x1d0 [ 1490.465618] __kmalloc_node_track_caller+0x43/0xb0 [ 1490.466314] kmemdup_nul+0x36/0xb0 [ 1490.466833] match_number+0xaf/0x1d0 [ 1490.467365] ? __pfx_match_number+0x10/0x10 [ 1490.467992] ? parse_opts.part.0+0x8e/0x340 [ 1490.468638] ? trace_kmalloc+0x2d/0xe0 [ 1490.469211] ? memcpy+0x3d/0x60 [ 1490.469719] parse_opts.part.0+0x1f3/0x340 [ 1490.470351] ? __pfx_parse_opts.part.0+0x10/0x10 [ 1490.471084] ? lock_is_held_type+0xdb/0x130 [ 1490.471722] ? rcu_read_lock_sched_held+0x42/0x80 [ 1490.472425] ? trace_rcu_dyntick+0x1a7/0x250 [ 1490.473078] p9_fd_create+0x9c/0x4b0 [ 1490.473622] ? __pfx_p9_fd_create+0x10/0x10 [ 1490.474238] ? kasan_quarantine_put+0x8f/0x1f0 [ 1490.474904] ? p9_client_create+0x7ee/0x1050 [ 1490.475547] ? __kmem_cache_free+0xcf/0x410 [ 1490.476171] p9_client_create+0x855/0x1050 [ 1490.476787] ? __pfx_p9_client_create+0x10/0x10 [ 1490.477447] ? lock_is_held_type+0xdb/0x130 [ 1490.478057] ? lockdep_init_map_type+0x21e/0x7f0 [ 1490.478744] ? __raw_spin_lock_init+0x3a/0x110 [ 1490.479415] v9fs_session_init+0x1e1/0x1670 [ 1490.480023] ? __kmem_cache_alloc_node+0x25b/0x400 [ 1490.480714] ? __pfx_lock_release+0x10/0x10 [ 1490.481326] ? __pfx_v9fs_session_init+0x10/0x10 [ 1490.481979] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1490.482696] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1490.483430] ? lock_is_held_type+0xdb/0x130 [ 1490.484057] v9fs_mount+0xbd/0xbd0 [ 1490.484582] ? __pfx_v9fs_mount+0x10/0x10 [ 1490.485191] ? cap_capable+0x1da/0x240 [ 1490.485757] ? __pfx_v9fs_mount+0x10/0x10 [ 1490.486364] legacy_get_tree+0x109/0x220 [ 1490.486959] vfs_get_tree+0x92/0x300 [ 1490.487519] path_mount+0x1314/0x1e30 [ 1490.488089] ? kasan_quarantine_put+0x8f/0x1f0 [ 1490.488749] ? __pfx_path_mount+0x10/0x10 [ 1490.489368] ? putname+0x102/0x140 [ 1490.489920] __x64_sys_mount+0x286/0x310 [ 1490.490523] ? __pfx___x64_sys_mount+0x10/0x10 [ 1490.491206] ? syscall_enter_from_user_mode+0x21/0x50 [ 1490.491974] do_syscall_64+0x3f/0x90 [ 1490.492521] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1490.493274] RIP: 0033:0x7fce08b8bb19 [ 1490.493789] 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 [ 1490.496259] RSP: 002b:00007fce06101188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1490.497324] RAX: ffffffffffffffda RBX: 00007fce08c9ef60 RCX: 00007fce08b8bb19 [ 1490.498308] RDX: 0000000020000080 RSI: 0000000020000180 RDI: 0000000000000000 [ 1490.499308] RBP: 00007fce061011d0 R08: 0000000020000200 R09: 0000000000000000 [ 1490.500290] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1490.501270] R13: 00007fffd310014f R14: 00007fce06101300 R15: 0000000000022000 [ 1490.502287] [ 1490.503898] 9pnet_fd: Insufficient options for proto=fd [ 1490.514420] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1490.525787] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1490.532115] loop2: detected capacity change from 0 to 224 [ 1490.534822] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1490.538514] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1490.578654] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1490.610267] loop2: detected capacity change from 0 to 224 18:03:29 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000000140), 0x3, 0x0) r3 = openat$cgroup_procs(r0, &(0x7f00000001c0)='tasks\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file1/file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@msize}, {@access_any}], [{@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@appraise}, {@dont_measure}, {@pcr={'pcr', 0x3d, 0x1d}}, {@pcr={'pcr', 0x3d, 0x27}}, {@obj_role={'obj_role', 0x3d, '9p\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r4, r4, 0x0, 0x100000) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xffffffffffffffff}}]}}) (fail_nth: 31) [ 1490.635331] isofs_fill_super: root inode is not a directory. Corrupted media? 18:03:29 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0x2000}}], 0x1, 0x0) [ 1490.765446] 9p: Unknown access argument 18446744073709551615: -34 18:03:45 executing program 6: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x400448e1, &(0x7f0000000040)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$FAT_IOCTL_GET_VOLUME_ID(r1, 0x80047213, &(0x7f0000000000)) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x8001) r2 = socket$inet6_udp(0xa, 0x2, 0x0) write(r2, &(0x7f0000000080)="bf8a03824e342732ecfaed697bd3db8e4404f68a5e129dd4b650d6fe5cadc75bc846c797acf6478c75af178da8a555b686e346f2bc514635ee98cd8b23d3c221a2dadd14f3d084052b53d3db945d7072b46c45aab20908252dfd9ea358fed3c74e33ba788696c16a72e1", 0x6a) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) r6 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f00000007c0), 0x2, 0x0) ioctl$FS_IOC_SETFSLABEL(r6, 0x41009432, &(0x7f0000000800)="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") sendmsg$inet(r3, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r5, @remote, @broadcast}}}], 0x20}, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000740)={&(0x7f0000000200)=@expire={0x520, 0x18, 0x4, 0x70bd26, 0x25dfdbfe, {{{@in6=@loopback, @in6=@dev={0xfe, 0x80, '\x00', 0x3f}, 0x4e24, 0x8, 0x4e24, 0x0, 0x0, 0x80, 0xc0, 0x3a, r5, r7}, {@in=@broadcast, 0x4d6, 0x6c}, @in6=@ipv4={'\x00', '\xff\xff', @multicast1}, {0xa5a, 0x8000, 0x20, 0x100000000, 0x400, 0xff, 0xc76, 0x9}, {0x6, 0x81, 0x7fff, 0x101}, {0x6, 0x3, 0xaca}, 0x70bd2c, 0x34ff, 0xa, 0x7, 0x80, 0x1}}, [@migrate={0x9c, 0x11, [{@in=@rand_addr=0x64010102, @in6=@empty, @in=@rand_addr=0x64010101, @in6=@mcast1, 0x33, 0x1, 0x0, 0x34ff, 0xa, 0x2}, {@in=@private=0xa010101, @in6=@empty, @in6=@dev={0xfe, 0x80, '\x00', 0x36}, @in=@loopback, 0x3c, 0x3, 0x0, 0x3506, 0x2, 0x2}]}, @algo_auth={0x134, 0x1, {{'sha3-224-generic\x00'}, 0x760, "26b8b19e9e748d5607dea4d1602b9d57d182924b2393a580ae57db4f3472956a40e89b32568478ded0ed4c6817975260658be48b892e84e5bae7fa3d0f737846e8e1e02b21481d771322534ee5853bd1b07c648cff1fedd5c41c4b90226bdc6c9ae0c34f2e70602f42b022fc7663d565c007ae8c53eb551c37fc48fd244cfb48b9759a904cf19ae0f1bb99d7c680c7d11ab26d02bd8146aea8b757cadeaf1e1a577d8e288507c078bc0c6e4449ec720104f018e09a4c47a8192d01b9d2dd2014c09f4ae81892dfa3facb7fe49ebbac721746f7c170980c4623589fdc4e19e20530503e0a86695ed53022360f"}}, @migrate={0xe8, 0x11, [{@in=@dev={0xac, 0x14, 0x14, 0x40}, @in6=@empty, @in=@multicast2, @in6=@remote, 0x3c, 0x4, 0x0, 0x3503, 0x2, 0xa}, {@in6=@mcast2, @in6=@rand_addr=' \x01\x00', @in6=@mcast2, @in6=@rand_addr=' \x01\x00', 0x32, 0x4, 0x0, 0x3505, 0xa, 0xa}, {@in6=@private1, @in=@multicast1, @in6=@dev={0xfe, 0x80, '\x00', 0x20}, @in6=@private1={0xfc, 0x1, '\x00', 0x1}, 0x33, 0x0, 0x0, 0x0, 0x2, 0x2}]}, @user_kmaddress={0x2c, 0x13, {@in6=@mcast1, @in=@multicast1, 0x0, 0xa}}, @algo_auth_trunc={0x131, 0x14, {{'crc32-pclmul\x00'}, 0x728, 0x100, "25bb7f9fb6f6cf56f01332cd9302d18cb8a7d271b59ea7db92f9de597be0c7fbddd0443ff60a8c06b321233ae64b7b1b008fadd4adfd00fd01cf8d29454f357d110511a72f7e390a86a31372732afc8efd8ebcd174c378f785f2583341877baba6f04d4c74fa170fb4faaa9c6f3e31d0bfe2f14910404b464c2f3ae461aad9daa0ed38bbe44b5832d42aa0db1efbefbf7bc6ed7d8193939f26071811c790e6feb98571cde07ed4a93a6326242da78d50735803bcd127a9574b0e71dff50d2aef6e4cb985425d3dd295fb2a5f71c46e766b21c386715cb5a9b73192e00495651348d12a4c7e"}}, @replay_val={0x10, 0xa, {0x70bd2c, 0x70bd25, 0x5}}]}, 0x520}, 0x1, 0x0, 0x0, 0x44}, 0x800) 18:03:45 executing program 7: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_setup(0x718, &(0x7f0000000240)={0x0, 0xab6b, 0x4, 0x3, 0x105, 0x0, r0}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000180), &(0x7f00000002c0)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) r4 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000008, 0x50, r0, 0x10000000) syz_io_uring_submit(r1, r4, &(0x7f0000000040)=@IORING_OP_MADVISE={0x19, 0x2, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x14, 0x9b41a3fd66094b0c}, 0x96ac) sendmmsg(r3, &(0x7f000000af40)=[{{0x0, 0x0, &(0x7f0000002e80)=[{&(0x7f0000000200)="84", 0x1}], 0x1}}], 0x1, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) close_range(r0, 0xffffffffffffffff, 0x0) 18:03:45 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0xe000}}], 0x1, 0x0) 18:03:45 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0xe0}}], 0x1, 0x0) 18:03:45 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xc00, 0x3, &(0x7f0000000040)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002900000000000029000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000002900000000000029252f", 0x5a, 0x8800}, {&(0x7f0000011100)="88", 0x1, 0xe000}], 0x0, &(0x7f0000000140)={[{@mode}]}) 18:03:45 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000000140), 0x3, 0x0) r3 = openat$cgroup_procs(r0, &(0x7f00000001c0)='tasks\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file1/file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@msize}, {@access_any}], [{@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@appraise}, {@dont_measure}, {@pcr={'pcr', 0x3d, 0x1d}}, {@pcr={'pcr', 0x3d, 0x27}}, {@obj_role={'obj_role', 0x3d, '9p\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r4, r4, 0x0, 0x100000) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xffffffffffffffff}}]}}) (fail_nth: 32) 18:03:45 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) accept4$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000140)=0x6e, 0x80000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x80540, 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$HIDIOCGUCODE(r1, 0xc018480d, &(0x7f0000000240)={0x3, 0x3, 0x6, 0xfffffffc, 0x100, 0xe55}) sendfile(r2, r1, &(0x7f0000000380)=0xb7b, 0x5) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000180)={'veth0_to_batadv\x00', {0x2, 0x0, @private}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000000000), &(0x7f00000001c0)=0x4) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r4 = socket$unix(0x1, 0x1, 0x0) accept$unix(r4, &(0x7f0000000280), 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0), 0xffffffffffffffff) syz_genetlink_get_family_id$gtp(&(0x7f0000002980), 0xffffffffffffffff) syz_open_procfs$namespace(0x0, &(0x7f00000029c0)='ns/cgroup\x00') 18:03:45 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev}, 0x14) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x40) pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r3, r3, 0x0, 0x100000) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x1b, &(0x7f00000000c0)={@private1={0xfc, 0x1, '\x00', 0x1}}, 0x14) close_range(r0, 0xffffffffffffffff, 0xf5ffffff00000000) [ 1506.319952] loop2: detected capacity change from 0 to 224 [ 1506.328074] FAULT_INJECTION: forcing a failure. [ 1506.328074] name failslab, interval 1, probability 0, space 0, times 0 [ 1506.328844] CPU: 0 PID: 8140 Comm: syz-executor.5 Not tainted 6.2.0-rc1-next-20221226 #1 [ 1506.329389] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1506.329946] Call Trace: [ 1506.330130] [ 1506.330297] dump_stack_lvl+0x8f/0xb7 [ 1506.330593] should_fail_ex.cold+0x5/0xa [ 1506.330896] should_failslab+0x9/0x20 [ 1506.331179] __kmem_cache_alloc_node+0x5b/0x400 [ 1506.331511] ? p9_fd_create+0x17f/0x4b0 [ 1506.331794] ? rcu_read_lock_sched_held+0x42/0x80 [ 1506.332152] kmalloc_trace+0x26/0x60 [ 1506.332430] p9_fd_create+0x17f/0x4b0 [ 1506.332705] ? __pfx_p9_fd_create+0x10/0x10 [ 1506.333009] ? kasan_quarantine_put+0x8f/0x1f0 [ 1506.333343] ? p9_client_create+0x7ee/0x1050 [ 1506.333666] ? __kmem_cache_free+0xcf/0x410 [ 1506.333974] p9_client_create+0x855/0x1050 [ 1506.334288] ? __pfx_p9_client_create+0x10/0x10 [ 1506.334625] ? lock_is_held_type+0xdb/0x130 [ 1506.334953] ? lockdep_init_map_type+0x21e/0x7f0 [ 1506.335289] ? __raw_spin_lock_init+0x3a/0x110 [ 1506.335637] v9fs_session_init+0x1e1/0x1670 [ 1506.335954] ? __kmem_cache_alloc_node+0x25b/0x400 [ 1506.336310] ? __pfx_lock_release+0x10/0x10 [ 1506.336629] ? __pfx_v9fs_session_init+0x10/0x10 [ 1506.336975] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1506.337341] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1506.337724] ? lock_is_held_type+0xdb/0x130 [ 1506.338058] v9fs_mount+0xbd/0xbd0 [ 1506.338334] ? __pfx_v9fs_mount+0x10/0x10 [ 1506.338642] ? cap_capable+0x1da/0x240 [ 1506.338947] ? __pfx_v9fs_mount+0x10/0x10 [ 1506.339255] legacy_get_tree+0x109/0x220 [ 1506.339557] vfs_get_tree+0x92/0x300 [ 1506.339842] path_mount+0x1314/0x1e30 [ 1506.340130] ? kasan_quarantine_put+0x8f/0x1f0 [ 1506.340467] ? __pfx_path_mount+0x10/0x10 [ 1506.340779] ? putname+0x102/0x140 [ 1506.341057] __x64_sys_mount+0x286/0x310 [ 1506.341354] ? __pfx___x64_sys_mount+0x10/0x10 [ 1506.341697] ? syscall_enter_from_user_mode+0x21/0x50 [ 1506.342082] do_syscall_64+0x3f/0x90 [ 1506.342365] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1506.342745] RIP: 0033:0x7fce08b8bb19 [ 1506.343023] 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 [ 1506.344270] RSP: 002b:00007fce06101188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1506.344810] RAX: ffffffffffffffda RBX: 00007fce08c9ef60 RCX: 00007fce08b8bb19 [ 1506.345315] RDX: 0000000020000080 RSI: 0000000020000180 RDI: 0000000000000000 [ 1506.345823] RBP: 00007fce061011d0 R08: 0000000020000200 R09: 0000000000000000 [ 1506.346324] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1506.346823] R13: 00007fffd310014f R14: 00007fce06101300 R15: 0000000000022000 [ 1506.347361] [ 1506.357202] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1506.375936] loop2: detected capacity change from 0 to 224 [ 1506.388300] isofs_fill_super: root inode is not a directory. Corrupted media? 18:03:45 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xd00, 0x3, &(0x7f0000000040)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002900000000000029000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000002900000000000029252f", 0x5a, 0x8800}, {&(0x7f0000011100)="88", 0x1, 0xe000}], 0x0, &(0x7f0000000140)={[{@mode}]}) 18:03:45 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000000140), 0x3, 0x0) r3 = openat$cgroup_procs(r0, &(0x7f00000001c0)='tasks\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file1/file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@msize}, {@access_any}], [{@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@appraise}, {@dont_measure}, {@pcr={'pcr', 0x3d, 0x1d}}, {@pcr={'pcr', 0x3d, 0x27}}, {@obj_role={'obj_role', 0x3d, '9p\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r4, r4, 0x0, 0x100000) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xffffffffffffffff}}]}}) (fail_nth: 33) 18:03:45 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0xe803}}], 0x1, 0x0) 18:03:45 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev}, 0x14) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x40) pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r3, r3, 0x0, 0x100000) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x1b, &(0x7f00000000c0)={@private1={0xfc, 0x1, '\x00', 0x1}}, 0x14) close_range(r0, 0xffffffffffffffff, 0xff0f000000000000) [ 1506.493514] loop2: detected capacity change from 0 to 224 [ 1506.504098] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1506.519901] loop2: detected capacity change from 0 to 224 [ 1506.522547] 9p: Unknown access argument 18446744073709551615: -34 18:03:45 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0xf0}}], 0x1, 0x0) [ 1506.529731] isofs_fill_super: root inode is not a directory. Corrupted media? 18:03:45 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000000140), 0x3, 0x0) r3 = openat$cgroup_procs(r0, &(0x7f00000001c0)='tasks\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file1/file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@msize}, {@access_any}], [{@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@appraise}, {@dont_measure}, {@pcr={'pcr', 0x3d, 0x1d}}, {@pcr={'pcr', 0x3d, 0x27}}, {@obj_role={'obj_role', 0x3d, '9p\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r4, r4, 0x0, 0x100000) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xffffffffffffffff}}]}}) (fail_nth: 34) 18:03:45 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xe00, 0x3, &(0x7f0000000040)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002900000000000029000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000002900000000000029252f", 0x5a, 0x8800}, {&(0x7f0000011100)="88", 0x1, 0xe000}], 0x0, &(0x7f0000000140)={[{@mode}]}) 18:03:45 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0xf000}}], 0x1, 0x0) [ 1506.664156] loop2: detected capacity change from 0 to 224 [ 1506.681619] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1506.684137] FAULT_INJECTION: forcing a failure. [ 1506.684137] name failslab, interval 1, probability 0, space 0, times 0 [ 1506.684943] CPU: 0 PID: 8174 Comm: syz-executor.5 Not tainted 6.2.0-rc1-next-20221226 #1 [ 1506.685499] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1506.686060] Call Trace: [ 1506.686242] [ 1506.686407] dump_stack_lvl+0x8f/0xb7 [ 1506.686696] should_fail_ex.cold+0x5/0xa [ 1506.687009] ? p9_tag_alloc+0x9c/0x870 [ 1506.687286] should_failslab+0x9/0x20 [ 1506.687563] kmem_cache_alloc+0x5a/0x410 [ 1506.687858] p9_tag_alloc+0x9c/0x870 [ 1506.688131] ? __pfx_p9_tag_alloc+0x10/0x10 [ 1506.688442] ? lock_is_held_type+0xdb/0x130 [ 1506.688756] ? find_held_lock+0x2c/0x110 [ 1506.689050] p9_client_prepare_req+0x17b/0x4b0 [ 1506.689375] ? __pfx_p9_client_prepare_req+0x10/0x10 [ 1506.689734] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1506.690091] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1506.690447] p9_client_rpc+0x1a1/0xb70 [ 1506.690737] ? __pfx_p9_client_rpc+0x10/0x10 [ 1506.691061] ? __pfx_p9_pollwait+0x10/0x10 [ 1506.691361] ? __pfx_pipe_poll+0x10/0x10 [ 1506.691663] ? p9_fd_poll+0x1e0/0x2c0 [ 1506.691953] ? p9_fd_create+0x361/0x4b0 [ 1506.692232] ? __pfx_p9_fd_create+0x10/0x10 [ 1506.692527] ? kasan_quarantine_put+0x8f/0x1f0 [ 1506.692856] ? p9_client_create+0x7ee/0x1050 [ 1506.693192] p9_client_create+0xad7/0x1050 [ 1506.693518] ? __pfx_p9_client_create+0x10/0x10 [ 1506.693865] ? lock_is_held_type+0xdb/0x130 [ 1506.694176] ? lockdep_init_map_type+0x21e/0x7f0 [ 1506.694536] ? __raw_spin_lock_init+0x3a/0x110 [ 1506.694894] v9fs_session_init+0x1e1/0x1670 [ 1506.695207] ? __kmem_cache_alloc_node+0x25b/0x400 [ 1506.695577] ? __pfx_lock_release+0x10/0x10 [ 1506.695899] ? __pfx_v9fs_session_init+0x10/0x10 [ 1506.696250] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1506.696618] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1506.697001] ? lock_is_held_type+0xdb/0x130 [ 1506.697336] v9fs_mount+0xbd/0xbd0 [ 1506.697614] ? __pfx_v9fs_mount+0x10/0x10 [ 1506.697922] ? cap_capable+0x1da/0x240 [ 1506.698224] ? __pfx_v9fs_mount+0x10/0x10 [ 1506.698533] legacy_get_tree+0x109/0x220 [ 1506.698827] vfs_get_tree+0x92/0x300 [ 1506.699131] path_mount+0x1314/0x1e30 [ 1506.699426] ? kasan_quarantine_put+0x8f/0x1f0 [ 1506.699771] ? __pfx_path_mount+0x10/0x10 [ 1506.700088] ? putname+0x102/0x140 [ 1506.700365] __x64_sys_mount+0x286/0x310 [ 1506.700671] ? __pfx___x64_sys_mount+0x10/0x10 [ 1506.701028] ? syscall_enter_from_user_mode+0x21/0x50 [ 1506.701424] do_syscall_64+0x3f/0x90 [ 1506.701704] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1506.702088] RIP: 0033:0x7fce08b8bb19 [ 1506.702357] 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 [ 1506.703554] RSP: 002b:00007fce06101188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1506.704109] RAX: ffffffffffffffda RBX: 00007fce08c9ef60 RCX: 00007fce08b8bb19 [ 1506.704619] RDX: 0000000020000080 RSI: 0000000020000180 RDI: 0000000000000000 [ 1506.705132] RBP: 00007fce061011d0 R08: 0000000020000200 R09: 0000000000000000 [ 1506.705654] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1506.706152] R13: 00007fffd310014f R14: 00007fce06101300 R15: 0000000000022000 [ 1506.706681] [ 1506.714826] loop2: detected capacity change from 0 to 224 [ 1506.721359] isofs_fill_super: root inode is not a directory. Corrupted media? 18:03:59 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000000140), 0x3, 0x0) r3 = openat$cgroup_procs(r0, &(0x7f00000001c0)='tasks\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file1/file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@msize}, {@access_any}], [{@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@appraise}, {@dont_measure}, {@pcr={'pcr', 0x3d, 0x1d}}, {@pcr={'pcr', 0x3d, 0x27}}, {@obj_role={'obj_role', 0x3d, '9p\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r4, r4, 0x0, 0x100000) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xffffffffffffffff}}]}}) (fail_nth: 35) 18:03:59 executing program 7: ioctl$CDROMREADMODE1(0xffffffffffffffff, 0x530d, &(0x7f0000000800)={0x6, 0x0, 0x20, 0x81, 0x6, 0x89}) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_config_ext, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x400448dd, 0x0) bind$bt_hci(0xffffffffffffffff, &(0x7f0000000000)={0x1f, 0x0, 0x639162963e3ee1e1}, 0x6) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000500)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000300)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000340)) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$FAT_IOCTL_GET_VOLUME_ID(r1, 0x80047213, &(0x7f00000004c0)) r2 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f0000000400)={0x30000004}) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, r3, &(0x7f0000000140)={r2, 0xffffffffffffffff, 0x3d}) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000001600), 0x400000, 0x0) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560c, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 18:03:59 executing program 3: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x40) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r2, r2, 0x0, 0x100000) dup3(r2, 0xffffffffffffffff, 0x80000) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) sendmsg$IPSET_CMD_PROTOCOL(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x4c, 0x1, 0x6, 0xa02, 0x0, 0x0, {0xa, 0x0, 0x4}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x8085}, 0x4000) pwrite64(r0, &(0x7f0000000140)="80", 0x1, 0x0) rename(&(0x7f0000000240)='./file1\x00', &(0x7f0000000280)='./file0\x00') 18:03:59 executing program 6: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x12d081, 0x0) dup3(r1, r0, 0x37a581cbd995a251) write$bt_hci(r0, &(0x7f0000000000)={0x1, @reject_conn_req={{0x40a, 0x7}, {@fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}, 0x81}}}, 0xb) 18:03:59 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x1b, &(0x7f0000000000)={@dev}, 0x14) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x40) pwritev(r3, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) syz_io_uring_setup(0x15971, &(0x7f0000000180)={0x0, 0x4494, 0x2, 0x1, 0x251}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040), &(0x7f0000000200)=0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x21) pwritev(r5, &(0x7f00000000c0)=[{0x0}, {&(0x7f0000000000)="dbf225f5a4568675d4b9d93506777ce8e7e1", 0x12}, {&(0x7f0000000240)}], 0x3, 0x8001, 0x0) syz_io_uring_setup(0x15971, &(0x7f0000000180)={0x0, 0x4494, 0x2, 0x1, 0x251, 0x0, r5}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040), &(0x7f0000000200)) socketpair(0x1f, 0x80000, 0x7fff, &(0x7f0000005040)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f0000005080), 0x500, 0x0) r9 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x80540, 0x1) r10 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$HIDIOCGUCODE(r9, 0xc018480d, &(0x7f0000000240)={0x3, 0x3, 0x6, 0xfffffffc, 0x100, 0xe55}) sendfile(r10, r9, &(0x7f0000000380)=0xb7b, 0x5) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005100)=[{{&(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000040c0)=[{&(0x7f0000000240)="e713d0a11190e8b568774d3cebf4f1fd31b915163b5085e44f653913fec98d89d2888a8c9f2ba7d74bcfe3794dcd2da09a8ba8bcead92222bdbb26b4102d868dfae547d185b0576b5ea2d0e623dbae84298112be59a3ebfe6e060e387719d20fbf2279555a45f347fceb20ed126a3ff7c69b6d770fd434c3f30c36", 0x7b}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="446a39197a93b78e5b10db71db3bc2701c71f36a6f8e1993ce2ac185025bd7fd23a025620d2a56f91ebec7f0fc751e83f601b4020a1ae6f2c201f69bc36461dfd7544934af41da837ee8af63af229b39df20ee4410e1db2359de7a11ddbf8efe2fc25532ce2a35e95e00824688d36fcdceec", 0x72}, {&(0x7f00000038c0)="5c74c9c3856419cffd830f6654399572a7d4c6f44afb72012573c7e4add5e07abfac528c1ca3cc50713d622e4e0e50c805b552cd6a7455e2fc04ec8e8a1570175e73ee9fa0e66ad6dc08835f2925ea871e6cca8929c6f11cd7b59fd462c6cd2f1f78996914159b50bbcd6050133ab441eca8df078e3cae7a04346a4d2806cc8f0d55d97adf9425dd28d316e4d698d0cabfdff7ff50bb1bfd5453722fa66b7aeb9b16031e1ec228b593c2a7d2e9e6058b2819cc4853a1f3f0c8cb582228c7599037a5ed9fae13a7e0faf9e8ee9d8ab8c5d6d8777d852e59dea4a938", 0xdb}, {&(0x7f0000001380)="d6ea3624587710db9fce79dd2e798d4fbc6fd85a29b26a57a554ad3ae5ea4264d52ad1db", 0x24}, {&(0x7f0000003e80)="179c4ff62fb0c451bd75a409b6e157c9f86dc8cccd0ab6c3af8356a0fbc02a080543dd563cbb6796b71faf267cc70e0465e3e84256c73def8f146dfa7d553a96174132498e8d4fa3990a44ce31383d26258fe24f10f135261e99d55aba6259fbccdd59d7f477", 0x66}], 0x6, &(0x7f00000013c0)=[@cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x58, 0x4000080}}, {{0x0, 0x0, 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0x1000}, {&(0x7f0000003440)="2dfb80d66ba2e84f494ea2d90892d481d0f81479d2b1bae988c70b4a1d5082bfb8d426c595ed07002e4ea911a4feb3fab8efa675d93e700affef85c9e5d14a785b80f1e70ae8e1bc21112667ab5eb6d370f07eb6bbed16c93984f42161558ef0c45db7d263a2b0402dabb0f3bc63066b9afce4a20bc473812d6440af884f8d1165475da88138ac6b5f82e93a630bf37cad4f02554f6122afd4b117a1e64f747057e0ee0daba03745f8befbbe9f5da61170bee7034888eee030fb7ba874efd04340e02a431e88d93c3f2024ed09c65da243a1e23fcce0cf1216dc2a408090a42733e15065b734c7ff9fb73add84ffa77226", 0xf1}, {&(0x7f0000003540)="bfa2b49a886491b508b7ffbe016b94e22dc22cdff42515163e1348746166e3a9b17e052d809a7331518f6e984c191b769f30fa75f8655fa041611e6337f29b6a370d7922379654fff4774e1befde3d9db35eea98a6bc8bc7e091a7e8935f32f6db8243d27bc505363f4645f4508fba8388ab598de7797b9da54504e3cb0d6beca50a7286f054a3b8cfb6300888fd31bc16b3243dc594ce368f96a773ff543ebe", 0xa0}, {&(0x7f0000003600)="f7f37664497629fdb5572652424735b9dcf18a25276dbcc17d8d4b8084906523b26f1e66174fd35890ec1d9d1a1264eae8e85e484b5378d23f38ebbd6840f120f7c05f5ca923bae56510d73257e33fe11eea4309ff2147ae410db84948e068891673c29347a4f2cf7b2a28b85478c08dce81928ddf46d97f64af039ffd3f3cb876768f2043f6359c679302eff091c327f4bf4473beb5d21e", 0x98}, {&(0x7f00000036c0)="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", 0xfe}, {&(0x7f00000037c0)="bbd160d53dd0e984f44f59f95221c163f9c9c177551f786cec75dc1a3212fbf9de0fe37703b60f049a111a1a09a73a5edc5d8ff794f1eb8041f04d73e43cc7bde71d", 0x42}], 0x7, &(0x7f0000003a00)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001b00000000d1ce9abe00008001000000", @ANYRES32, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32, @ANYRES32=r1, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x90, 0x20014000}}, {{&(0x7f0000003ac0)=@file={0x0, './file1\x00'}, 0x6e, &(0x7f0000003d00)=[{&(0x7f0000003b40)="bb81214ad6ea63f9123c92018a9eae79c1713faeaf2dd23c73aac99077ed97dae7154731f79df7961b5c7ed497456794513710db95a84c47fac8dcd8660df0c508680043d78d803773a99fe63204effcb91d9e143465ee4a169cd7e2a42bc228a8d0239771299a74318482450cbd4a6f5ea563ef7f68db0b27f3348ad56ef3296a60c1ed18f4c63353f56eca1554aba5a566e9576481bb13dbd6f9d5584492558294a659838d77844c303329577afb6d0d2ddcdd4ce2261ae7db7703458863c61dc6109b458aede1fe3532b515fa03fe1ed69f6469a8489205b6979809856927fc4d2783b7f8f766fa9fec544e6ebee8642cc38f", 0xf4}, {&(0x7f0000003c40)="ca43c27cc6c3c19b95b872e0a52af27526d24bb9f634845b91ea3e68482695433bec2577aac056d6c8a0a8170ffde94289faed9f84d49b3fbc3177e441d7b7ed0ce6e75d498e45b732710d25d93e9baa0a12b41b72420e9ca6ad37d14df2f43707e64bde69f3247e5d6f298b0dffda2830ad74", 0x73}, {&(0x7f0000003cc0)="8b978f46d2d1753b77b8a00bd6e5e9027b828f4bbfc436b40bf73d57fad5e2ab42f98756bb9c136c1a875c33956e0f6cbd2e4200", 0x34}], 0x3, &(0x7f0000003f00)=ANY=[@ANYBLOB="1c000000000000000100000001000000", @ANYRES32=r0, @ANYRES32, @ANYRES32=r2, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000100000001000000", @ANYRES32=r6, @ANYRES32, @ANYRES32, @ANYRES32=r1, @ANYRES16=r9, @ANYRES32=r2, @ANYRES32, @ANYRES32, @ANYBLOB="24000000000000000100000001000000", @ANYRES32, @ANYRES32=r2, @ANYRES32, @ANYRES32=r2, @ANYRES32=r0, @ANYBLOB="000000002c000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r3, @ANYRES32=r1, @ANYRES32, @ANYRES32=r3, @ANYRES32=r1, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYBLOB="00000000fad3f68df20d44a79014d25452730c2c6a33d26abdd171eabe3d9f6c7a3b6ec99dd97a2c49cda97092152ed98476f0885aca740a797ce9f381d373"], 0x138, 0x404c040}}, {{0x0, 0x0, &(0x7f0000004300), 0x0, &(0x7f00000045c0)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="000000001c000001000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000010000000000000000100000001000000"], 0x88, 0x20000044}}, {{0x0, 0x0, &(0x7f0000004cc0)=[{&(0x7f0000004680)="b28ec4c40513ef50738575904b8c40c2e61de86de78b1c29439560be8ecc6d3c52ef90aaa38bf76a32daa3d09c378433d40a961b0d4d", 0x36}, {&(0x7f00000046c0)="b3dde6dbaeff907ff088b5b3d042052b9780231f5811fdc74a69f97cf35389e0cbe8d545b35dcc4ca8ed5aca4ccd8498a3ed6af2f5992bd5565b7f937db23f3d565ddb3ec0bcf3244bf49aca17f978b839dd92ecab85486b824ca0150bfd06c127dccce24288601e5995ebe7bffc5f334d955184098ae46cf18740aeae270a6eb8", 0x81}, {&(0x7f0000004780)="401af6805d615b76be7ffd7e8277c92375cd4d20e3388d0b11890dbf293c2c3476f9ecce23c8488013adde0cf4c5080705abeb766ef5de3edd09eb4d1aa23d4ecdfcd0b865fd98d20729e20b28250627c3be2c6beb1f3081e39fa4c454237a9113a6632c22b443d0d4653c512ff7af6463b111b067ab82394b5f524cc790e1dfc60c1d987ec13087e7a1ea41156440f42af456eae6afe59ede1f24a5e66d58149abead3a94a9f95a2550bb9c3e99c12afd7bebb01aa709", 0xb7}, {&(0x7f0000004840)="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", 0xfd}, {&(0x7f0000004940)="9451fdfc278e983acdda41c54a948f4f2fe257eecabac6b65a4f7edc670f57b223060acbfc1a491ea2ca74cbfc8e5ced6c3f5218c19856640500e4cee32626b776f52f411461d289361f80790d7749", 0x4f}, {&(0x7f00000049c0)="22f294eda8b41aa0d3fe1b336d1973999bf2efa74d499c6acfdabc02ad22a79b049affe78b333769a5e7be7c3a379b104fa57016473a27b0e9f306023c0d809f4646cdb541fbf95a23f3fd2f385e94eea932f1a4d1e9f536b43c49d81921db277afd0ed62a87b2eac6bf51d5831d116339cb48862b35ff5d45047e5a121d85f9974fe354602e0a78254019405643d692472224ef3a7a703b7298a20ab4e8b5b57ed65665d8becb9205de2c979831f3e6cc9408cc8bb889c77f66d264e9b3a0c349ad608a40a9ea3585c3ff96f4e29cf77239ce90c7e34ed911ae644eb041f4396a4bbf260f", 0xe5}, {&(0x7f0000004ac0)="795a69a9de280876e253b48ff06c12dcbd3a51c78a11f37451c0a313a5341773ed9cdbf9950cc6d5bf4758ba073d7dca2836b1b38df4a44355f49d3d44df662541ae0bcfd8baeb12657d07e0fd1a2d00bfce46f314708eef7f4208423e5456fa8a7478e2d9aed7667b9cab9e91c2481cf0c435289ff1f3c77b49e300"/136, 0x88}, {&(0x7f0000004b80)="f9a111", 0x3}, {&(0x7f0000004bc0)="37fd81af6c91ebf00d8b2390828a077b87442ca765cf79434206fae1c9c9bdc7a6516e658c3228ccabd9176413cd510e8c33c7675aebe9a0de3490f7df4cfed8c8d83cead22e92faddc752fec53544c5c6cc10deef85e79f9862a21f49da4d10e71057206c8781cd947778499c594fa914396af83d9ac4680c645186b585b7332e54f608402aacc9669082b9fccfc19a3a63", 0x92}, {&(0x7f0000004c80)="3451b0b67f044caa987c", 0xa}], 0xa, &(0x7f0000003d40)=ANY=[@ANYBLOB="24000000000000000100000001000000", @ANYRESHEX, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r1, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES16=0x0, @ANYRES32, @ANYRES32=r2, @ANYBLOB="000000002000a5890f911c4fd119fe766cd2239cc67341105b5c077f2a26b6628ea87a629f7a9931c060f97ed764ce7be90b40da93b12979340aee4a71027cbf032566fc7519468b50db4e806a874b81902b1954219e0a02cde052f1f2f4f53bcd752e49189a605c20fa0ae762d3f7fe929b481c98c2a3f04108d4a16e", @ANYRES32, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r4, @ANYBLOB="28000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r5], 0x98, 0x4004880}}, {{0x0, 0x0, &(0x7f0000005000)=[{&(0x7f0000004f00)="eeeb840979dafdbd655e2d3cca070cf377f9833690ac8b8bcad1976f449e800ccbe8a8cb705a4fa361eef291cacac62ba3eb4d908ccffb14a2d6463d6e5159ef367d676ed991bd27371d7c11633ccb2ba9c9ccbb971727efb780e5b87f27b4658a31599d7a1bb19a8731709df0e50d87c6a90540bf4c28bfa3788b84599011734bd0bdc0656e734f524eb3608bc8ecf3211be40ff49b194c088a4ae0b1f3633fde5dff04c4570dc7f4949a85ae2edddf95c5f59c7631426b51c7dea9dbc019af3de6c3799a78328295a8e373c7dff6819b55742f632fcadff79f454356c72c1425f0", 0xe2}], 0x1, &(0x7f00000050c0)=ANY=[@ANYBLOB="30000000000000000100007901000000", @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r10], 0x30, 0x4015}}], 0x6, 0x854) r11 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r11, r11, 0x0, 0x100000) setsockopt$inet6_IPV6_PKTINFO(r11, 0x29, 0x1b, &(0x7f00000000c0)={@private1={0xfc, 0x1, '\x00', 0x1}}, 0x14) close_range(r0, 0xffffffffffffffff, 0x0) 18:03:59 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xf00, 0x3, &(0x7f0000000040)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002900000000000029000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000002900000000000029252f", 0x5a, 0x8800}, {&(0x7f0000011100)="88", 0x1, 0xe000}], 0x0, &(0x7f0000000140)={[{@mode}]}) 18:03:59 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0x1f4}}], 0x1, 0x0) 18:03:59 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0xf401}}], 0x1, 0x0) 18:03:59 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0x300}}], 0x1, 0x0) [ 1520.796674] loop2: detected capacity change from 0 to 224 [ 1520.846274] 9p: Unknown access argument 18446744073709551615: -34 [ 1520.849902] isofs_fill_super: root inode is not a directory. Corrupted media? 18:04:00 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000140)=ANY=[@ANYBLOB="017f00000100000018000000c47c99dc2afa3956f6944b96209e759bf6af80e5b3b95692d15de2bd6c8fdb04f1bd8f38897800097dfddbbecb1d88413368ddaf8dcbf8d2af875ac48cd886583f3a07b3317eb675e6a6d977392a603b575f6e86cd75c3e1e647f56676bf25e8baf594e90772334dd5b2c458672c26f14048cf031485db0feb33a973b9c6eada5a0944dd88168172daadfd8b307d689e968b7d74604d993b72122cd094d988cab0b97ac7eaf9364856b1f549", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000100)=0x38, 0x4) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x8, 0xfc, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="94031c855deb"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) [ 1520.884845] loop2: detected capacity change from 0 to 224 18:04:00 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0x34000}}], 0x1, 0x0) [ 1520.908930] isofs_fill_super: root inode is not a directory. Corrupted media? 18:04:00 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0x3e8}}], 0x1, 0x0) 18:04:00 executing program 6: ioctl$F2FS_IOC_WRITE_CHECKPOINT(0xffffffffffffffff, 0xf507, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x400448e1, &(0x7f0000000040)) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0x1, 0x2}, 0x6) write$bt_hci(0xffffffffffffffff, &(0x7f0000000040)={0x1, @io_capability_reply={{0x42b, 0x9}, {@fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}, 0xf6, 0x4, 0x7}}}, 0xd) 18:04:00 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000000140), 0x3, 0x0) r3 = openat$cgroup_procs(r0, &(0x7f00000001c0)='tasks\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file1/file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@msize}, {@access_any}], [{@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@appraise}, {@dont_measure}, {@pcr={'pcr', 0x3d, 0x1d}}, {@pcr={'pcr', 0x3d, 0x27}}, {@obj_role={'obj_role', 0x3d, '9p\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r4, r4, 0x0, 0x100000) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xffffffffffffffff}}]}}) (fail_nth: 36) 18:04:00 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1020, 0x3, &(0x7f0000000040)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002900000000000029000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000002900000000000029252f", 0x5a, 0x8800}, {&(0x7f0000011100)="88", 0x1, 0xe000}], 0x0, &(0x7f0000000140)={[{@mode}]}) [ 1521.037396] device lo left promiscuous mode [ 1521.054465] FAULT_INJECTION: forcing a failure. [ 1521.054465] name failslab, interval 1, probability 0, space 0, times 0 [ 1521.055326] CPU: 1 PID: 8230 Comm: syz-executor.5 Not tainted 6.2.0-rc1-next-20221226 #1 [ 1521.055866] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1521.056420] Call Trace: [ 1521.056606] [ 1521.056771] dump_stack_lvl+0x8f/0xb7 [ 1521.057058] should_fail_ex.cold+0x5/0xa [ 1521.057362] should_failslab+0x9/0x20 [ 1521.057639] __kmem_cache_alloc_node+0x5b/0x400 [ 1521.057968] ? p9_fcall_init+0x97/0x210 [ 1521.058254] ? lock_is_held_type+0xdb/0x130 [ 1521.058565] ? p9_fcall_init+0x97/0x210 [ 1521.058847] __kmalloc+0x46/0xc0 [ 1521.059111] p9_fcall_init+0x97/0x210 [ 1521.059385] p9_tag_alloc+0x16a/0x870 [ 1521.059664] ? __pfx_p9_tag_alloc+0x10/0x10 [ 1521.059972] ? lock_is_held_type+0xdb/0x130 [ 1521.060277] ? find_held_lock+0x2c/0x110 [ 1521.060567] p9_client_prepare_req+0x17b/0x4b0 [ 1521.060891] ? __pfx_p9_client_prepare_req+0x10/0x10 [ 1521.061261] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1521.061614] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1521.061974] p9_client_rpc+0x1a1/0xb70 [ 1521.062259] ? __pfx_p9_client_rpc+0x10/0x10 [ 1521.062568] ? __pfx_p9_pollwait+0x10/0x10 [ 1521.062876] ? __pfx_pipe_poll+0x10/0x10 [ 1521.063190] ? p9_fd_poll+0x1e0/0x2c0 [ 1521.063476] ? p9_fd_create+0x361/0x4b0 [ 1521.063756] ? __pfx_p9_fd_create+0x10/0x10 [ 1521.064051] ? kasan_quarantine_put+0x8f/0x1f0 [ 1521.064370] ? p9_client_create+0x7ee/0x1050 [ 1521.064690] p9_client_create+0xad7/0x1050 [ 1521.065000] ? __pfx_p9_client_create+0x10/0x10 [ 1521.065349] ? lock_is_held_type+0xdb/0x130 [ 1521.065672] ? lockdep_init_map_type+0x21e/0x7f0 [ 1521.066048] ? __raw_spin_lock_init+0x3a/0x110 [ 1521.066382] v9fs_session_init+0x1e1/0x1670 [ 1521.066709] ? __kmem_cache_alloc_node+0x25b/0x400 [ 1521.067061] ? __pfx_lock_release+0x10/0x10 [ 1521.067386] ? __pfx_v9fs_session_init+0x10/0x10 [ 1521.067725] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1521.068098] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1521.068468] ? lock_is_held_type+0xdb/0x130 [ 1521.068800] v9fs_mount+0xbd/0xbd0 [ 1521.069061] ? __pfx_v9fs_mount+0x10/0x10 [ 1521.069362] ? cap_capable+0x1da/0x240 [ 1521.069648] ? __pfx_v9fs_mount+0x10/0x10 [ 1521.069954] legacy_get_tree+0x109/0x220 [ 1521.070250] vfs_get_tree+0x92/0x300 [ 1521.070534] path_mount+0x1314/0x1e30 [ 1521.070813] ? kasan_quarantine_put+0x8f/0x1f0 [ 1521.071156] ? __pfx_path_mount+0x10/0x10 [ 1521.071469] ? putname+0x102/0x140 [ 1521.071744] __x64_sys_mount+0x286/0x310 [ 1521.072046] ? __pfx___x64_sys_mount+0x10/0x10 [ 1521.072387] ? syscall_enter_from_user_mode+0x21/0x50 [ 1521.072775] do_syscall_64+0x3f/0x90 [ 1521.073064] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1521.073441] RIP: 0033:0x7fce08b8bb19 [ 1521.073710] 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 [ 1521.074953] RSP: 002b:00007fce06101188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1521.075476] RAX: ffffffffffffffda RBX: 00007fce08c9ef60 RCX: 00007fce08b8bb19 [ 1521.075977] RDX: 0000000020000080 RSI: 0000000020000180 RDI: 0000000000000000 [ 1521.076477] RBP: 00007fce061011d0 R08: 0000000020000200 R09: 0000000000000000 [ 1521.076979] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1521.077480] R13: 00007fffd310014f R14: 00007fce06101300 R15: 0000000000022000 [ 1521.077989] 18:04:00 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0x40000}}], 0x1, 0x0) [ 1521.137835] device lo entered promiscuous mode [ 1521.179862] loop2: detected capacity change from 0 to 224 [ 1521.194259] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1521.204528] loop2: detected capacity change from 0 to 224 [ 1521.214578] isofs_fill_super: root inode is not a directory. Corrupted media? 18:04:14 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000000140), 0x3, 0x0) r3 = openat$cgroup_procs(r0, &(0x7f00000001c0)='tasks\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file1/file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@msize}, {@access_any}], [{@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@appraise}, {@dont_measure}, {@pcr={'pcr', 0x3d, 0x1d}}, {@pcr={'pcr', 0x3d, 0x27}}, {@obj_role={'obj_role', 0x3d, '9p\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r4, r4, 0x0, 0x100000) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xffffffffffffffff}}]}}) (fail_nth: 37) 18:04:14 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0x3e8}}], 0x1, 0x0) 18:04:14 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0x400300}}], 0x1, 0x0) 18:04:14 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1100, 0x3, &(0x7f0000000040)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002900000000000029000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000002900000000000029252f", 0x5a, 0x8800}, {&(0x7f0000011100)="88", 0x1, 0xe000}], 0x0, &(0x7f0000000140)={[{@mode}]}) 18:04:14 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev}, 0x14) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x40) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000180)={r2, 0x7, 0x1, 0x1}) madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x17) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x8) madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x8) pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r3, r3, 0x0, 0x100000) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x1b, &(0x7f00000000c0)={@private1={0xfc, 0x1, '\x00', 0x1}}, 0x14) close_range(r0, 0xffffffffffffffff, 0x0) 18:04:14 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0xa00}}], 0x1, 0x0) 18:04:14 executing program 6: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x80540, 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$HIDIOCGUCODE(r1, 0xc018480d, &(0x7f0000000240)={0x3, 0x3, 0x6, 0xfffffffc, 0x100, 0xe55}) sendfile(r2, r1, &(0x7f0000000380)=0xb7b, 0x5) bind$bt_hci(r1, &(0x7f0000000000)={0x1f, 0x2, 0x2}, 0x6) ioctl$sock_bt_hci(r0, 0x400448e1, &(0x7f0000000040)) 18:04:14 executing program 3: pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000180)}, {&(0x7f0000000280)}], 0x2, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f00000000c0)={'nr0\x00', {0x2, 0x0, @multicast2}}) fallocate(r0, 0x0, 0x0, 0x87ffffc) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) sendfile(r2, r2, 0x0, 0xfffffdef) sendmsg$TIPC_NL_KEY_FLUSH(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, 0x0}, 0x4000) sendmsg$TIPC_NL_SOCK_GET(r1, &(0x7f0000000180)={&(0x7f0000000200), 0xc, &(0x7f0000000140)={0x0}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) r3 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000003c00)={&(0x7f0000001600)=@abs={0x1, 0x0, 0x4e20}, 0x6e, 0x0, 0x0, 0x0, 0x0, 0xc4}, 0x40001) syncfs(0xffffffffffffffff) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x21) pwritev(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {&(0x7f00000004c0)="dbf225f5e4568675d4b9d906777ce8e7e100b6e706185e030000000000000020a4992c6cedc41c4a0c9cb7ac4a5a3c32ec309ed918c3e5ccb4536cbc1e5862f0c74f66af1956621bde216a1e11883e7e18787a87a9009b1746a318aa01a895531dde5efb0b387770f7f32eff16b14e4b8f65b954b946e1d4acd1a41db6f0915755470f46803e4713e05d2210581d646dff5553d671218760065023", 0x9b}, {&(0x7f0000000080)="ec0ee05987b7773d4782a85a210ef8e433ea28d51d", 0x15}], 0x3, 0x8001, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000580)={{0x1, 0x1, 0x18, r3, {r0}}, './file1\x00'}) syz_io_uring_setup(0x15971, &(0x7f0000000180)={0x0, 0x4494, 0x2, 0x1, 0x251, 0x0, r4}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040), &(0x7f0000000200)) getpeername$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000380)=0xffffffffffffffae) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f0000000300)={@mcast1, r5}, 0x14) syz_io_uring_setup(0x7f92, &(0x7f00000003c0)={0x0, 0xdf70, 0x8, 0x1, 0x195}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000440), &(0x7f0000000480)) creat(&(0x7f0000000240)='./file1\x00', 0x119) [ 1535.118896] loop2: detected capacity change from 0 to 224 [ 1535.143375] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1535.170545] loop2: detected capacity change from 0 to 224 [ 1535.186480] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1535.212532] 9p: Unknown access argument 18446744073709551615: -34 18:04:14 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0xf0ffff}}], 0x1, 0x0) 18:04:14 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0xe00}}], 0x1, 0x0) 18:04:14 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8914, &(0x7f0000000080)={'syz_tun\x00', 0x0}) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200200, 0x110) 18:04:14 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000000140), 0x3, 0x0) r3 = openat$cgroup_procs(r0, &(0x7f00000001c0)='tasks\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file1/file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@msize}, {@access_any}], [{@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@appraise}, {@dont_measure}, {@pcr={'pcr', 0x3d, 0x1d}}, {@pcr={'pcr', 0x3d, 0x27}}, {@obj_role={'obj_role', 0x3d, '9p\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r4, r4, 0x0, 0x100000) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xffffffffffffffff}}]}}) (fail_nth: 38) 18:04:14 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x113e, 0x3, &(0x7f0000000040)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002900000000000029000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000002900000000000029252f", 0x5a, 0x8800}, {&(0x7f0000011100)="88", 0x1, 0xe000}], 0x0, &(0x7f0000000140)={[{@mode}]}) 18:04:14 executing program 6: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x400448e1, &(0x7f0000000040)) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x21) pwritev(r2, &(0x7f00000000c0)=[{0x0}, {&(0x7f0000000000)="dbf225f5a4568675d4b9d93506777ce8e7e1", 0x12}, {&(0x7f0000000240)}], 0x3, 0x8001, 0x0) syz_io_uring_setup(0x15971, &(0x7f0000000180)={0x0, 0x4494, 0x2, 0x1, 0x251, 0x0, r2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040), &(0x7f0000000200)) bind$bt_hci(r2, &(0x7f0000000080)={0x1f, 0x2, 0x2}, 0x6) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {r0}}, './file0\x00'}) [ 1535.442111] loop2: detected capacity change from 0 to 224 [ 1535.462955] isofs_fill_super: root inode is not a directory. Corrupted media? 18:04:14 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0x1000000}}], 0x1, 0x0) [ 1535.517160] FAULT_INJECTION: forcing a failure. [ 1535.517160] name failslab, interval 1, probability 0, space 0, times 0 [ 1535.518751] CPU: 1 PID: 8284 Comm: syz-executor.5 Not tainted 6.2.0-rc1-next-20221226 #1 [ 1535.519690] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1535.520604] Call Trace: [ 1535.520905] [ 1535.521177] dump_stack_lvl+0x8f/0xb7 [ 1535.521657] should_fail_ex.cold+0x5/0xa [ 1535.522140] should_failslab+0x9/0x20 [ 1535.522598] __kmem_cache_alloc_node+0x5b/0x400 [ 1535.523150] ? p9_fcall_init+0x97/0x210 [ 1535.523635] ? p9_fcall_init+0x97/0x210 [ 1535.524102] __kmalloc+0x46/0xc0 [ 1535.524513] p9_fcall_init+0x97/0x210 [ 1535.524964] p9_tag_alloc+0x20c/0x870 [ 1535.525423] ? __pfx_p9_tag_alloc+0x10/0x10 [ 1535.525927] ? lock_is_held_type+0xdb/0x130 [ 1535.526427] ? find_held_lock+0x2c/0x110 [ 1535.526905] p9_client_prepare_req+0x17b/0x4b0 [ 1535.527461] ? __pfx_p9_client_prepare_req+0x10/0x10 [ 1535.528048] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1535.528629] ? _raw_spin_unlock_irqrestore+0x2c/0x60 18:04:14 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev}, 0x14) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x14002, 0x1c3) pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r3, r3, 0x0, 0x100000) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x1b, &(0x7f00000000c0)={@private1={0xfc, 0x1, '\x00', 0x1}}, 0x14) close_range(r0, 0xffffffffffffffff, 0x0) [ 1535.529218] p9_client_rpc+0x1a1/0xb70 [ 1535.529928] ? __pfx_p9_client_rpc+0x10/0x10 [ 1535.530441] ? __pfx_p9_pollwait+0x10/0x10 [ 1535.530937] ? __pfx_pipe_poll+0x10/0x10 [ 1535.531434] ? p9_fd_poll+0x1e0/0x2c0 [ 1535.531902] ? p9_fd_create+0x361/0x4b0 [ 1535.532358] ? __pfx_p9_fd_create+0x10/0x10 [ 1535.532846] ? kasan_quarantine_put+0x8f/0x1f0 [ 1535.533376] ? p9_client_create+0x7ee/0x1050 [ 1535.533899] p9_client_create+0xad7/0x1050 [ 1535.534410] ? __pfx_p9_client_create+0x10/0x10 [ 1535.534958] ? lock_is_held_type+0xdb/0x130 [ 1535.535491] ? lockdep_init_map_type+0x21e/0x7f0 [ 1535.536048] ? __raw_spin_lock_init+0x3a/0x110 [ 1535.536594] v9fs_session_init+0x1e1/0x1670 [ 1535.537099] ? __kmem_cache_alloc_node+0x25b/0x400 [ 1535.537668] ? __pfx_lock_release+0x10/0x10 [ 1535.538180] ? __pfx_v9fs_session_init+0x10/0x10 [ 1535.538726] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1535.539303] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1535.539887] ? lock_is_held_type+0xdb/0x130 [ 1535.540410] v9fs_mount+0xbd/0xbd0 18:04:14 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2000, 0x3, &(0x7f0000000040)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002900000000000029000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000002900000000000029252f", 0x5a, 0x8800}, {&(0x7f0000011100)="88", 0x1, 0xe000}], 0x0, &(0x7f0000000140)={[{@mode}]}) [ 1535.540846] ? __pfx_v9fs_mount+0x10/0x10 [ 1535.541431] ? cap_capable+0x1da/0x240 [ 1535.541919] ? __pfx_v9fs_mount+0x10/0x10 [ 1535.542394] legacy_get_tree+0x109/0x220 [ 1535.542875] vfs_get_tree+0x92/0x300 [ 1535.543351] path_mount+0x1314/0x1e30 [ 1535.543806] ? kasan_quarantine_put+0x8f/0x1f0 [ 1535.544337] ? __pfx_path_mount+0x10/0x10 [ 1535.544827] ? putname+0x102/0x140 [ 1535.545263] __x64_sys_mount+0x286/0x310 [ 1535.545736] ? __pfx___x64_sys_mount+0x10/0x10 [ 1535.546273] ? syscall_enter_from_user_mode+0x21/0x50 [ 1535.546872] do_syscall_64+0x3f/0x90 [ 1535.547334] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1535.547922] RIP: 0033:0x7fce08b8bb19 [ 1535.548338] 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 [ 1535.550256] RSP: 002b:00007fce06101188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1535.551083] RAX: ffffffffffffffda RBX: 00007fce08c9ef60 RCX: 00007fce08b8bb19 [ 1535.551877] RDX: 0000000020000080 RSI: 0000000020000180 RDI: 0000000000000000 [ 1535.552650] RBP: 00007fce061011d0 R08: 0000000020000200 R09: 0000000000000000 [ 1535.553423] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1535.554201] R13: 00007fffd310014f R14: 00007fce06101300 R15: 0000000000022000 [ 1535.555003] 18:04:14 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0x1100}}], 0x1, 0x0) 18:04:14 executing program 7: r0 = add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000100)={'fscrypt:', @desc3}, &(0x7f0000000080)={0x0, "be52c58e23fffc8e3137f5652f08ad0fbc860ffdef5764ecc2babdf4532bd3481826cf6eef3eda8fb88f66cf58d882bd67f6b5830b6a36cb74fe0fd62f8aea60"}, 0x48, 0xfffffffffffffffd) pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x228842, 0x120) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) keyctl$set_timeout(0xf, r0, 0xef6) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000100), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000280)={{0x1, 0x1, 0x18, r1, {r3}}, './file1\x00'}) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000540)='net/snmp6\x00') fcntl$addseals(r2, 0x409, 0x9) openat(0xffffffffffffffff, &(0x7f0000000240)='./file1\x00', 0x0, 0x80) r5 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x76, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close_range(r5, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(r5, 0x4010942a, &(0x7f0000000140)) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r4, 0xc0506617, &(0x7f0000000400)=ANY=[@ANYBLOB="0200000000000000000000000000000000000000000000000000000000000000000000000000000040000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000004000000000000000000000000000000000000000000000102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f202122232425262728292a2b2c2d2e2f303132333435363738393a3b3c3d3e3f40"]) r6 = perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN(r6, 0x4040942c, &(0x7f0000000040)={0x0, 0xf, [0x2, 0x156280000000000, 0x8001, 0x1, 0x7a]}) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r7, 0x4004662b, &(0x7f0000000340)) 18:04:14 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000000140), 0x3, 0x0) r3 = openat$cgroup_procs(r0, &(0x7f00000001c0)='tasks\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file1/file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@msize}, {@access_any}], [{@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@appraise}, {@dont_measure}, {@pcr={'pcr', 0x3d, 0x1d}}, {@pcr={'pcr', 0x3d, 0x27}}, {@obj_role={'obj_role', 0x3d, '9p\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r4, r4, 0x0, 0x100000) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xffffffffffffffff}}]}}) (fail_nth: 39) [ 1535.676339] loop2: detected capacity change from 0 to 224 [ 1535.713707] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1535.745802] loop2: detected capacity change from 0 to 224 [ 1535.759315] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1535.941025] 9p: Unknown access argument 18446744073709551615: -34 [ 1537.511668] Bluetooth: hci1: command 0x080f tx timeout 18:04:29 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000000140), 0x3, 0x0) r3 = openat$cgroup_procs(r0, &(0x7f00000001c0)='tasks\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file1/file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@msize}, {@access_any}], [{@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@appraise}, {@dont_measure}, {@pcr={'pcr', 0x3d, 0x1d}}, {@pcr={'pcr', 0x3d, 0x27}}, {@obj_role={'obj_role', 0x3d, '9p\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r4, r4, 0x0, 0x100000) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xffffffffffffffff}}]}}) (fail_nth: 40) 18:04:29 executing program 6: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x400448e1, &(0x7f0000000000)="ddcd2ca304e769f71274962ccf12e94eaa7d6d5da4f1af061578b2acc972adcc9605dea76eff050440fe08c57111122c37ca1da9e0118d0819923a9825d7fe7f1559290fc45a34bf2014eeeb0fe46c686e122555c04355bfa0abc6c43b508407dbf436e7d9e6d0cecdd75457a5600644bf570790176a3b45198ceba5358e501c94765780399432c437ee5a7ac1c786f3e95d3c5b100286") 18:04:29 executing program 3: syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f00000003c0)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48}}]}}, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000002880)={0x10, 0x0, 0x0, 0x2}, 0xc) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_TRIGGER_SCAN(r2, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000001c0)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000000000000002100000008000300", @ANYRES32=r4, @ANYBLOB="14002c8008"], 0x30}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_TRIGGER_SCAN(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000001c0)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="010000000000000000002100000008000300", @ANYRES32=r7, @ANYBLOB="14002c8008"], 0x30}}, 0x0) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f0000000480)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000440)={&(0x7f0000000040)={0x37c, r3, 0x804, 0x70bd2b, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r7}, @val={0xc, 0x99, {0x5fa4, 0x45}}}}, [@NL80211_ATTR_HIDDEN_SSID={0x8, 0x7e, 0x2}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ibss_ssid}, @NL80211_ATTR_P2P_OPPPS={0x5}, @NL80211_ATTR_PRIVACY={0x4}, @crypto_settings=[@NL80211_ATTR_PMK={0x102, 0xfe, "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"}, @NL80211_ATTR_SAE_PASSWORD={0x13, 0x115, "d39ab317a58d290d27a3e7165f60b8"}, @NL80211_ATTR_SAE_PASSWORD={0x60, 0x115, "a62ce746cedd39414e3db3cdb8bb7b0ee00f4d6a2812ea351d9780f87e78098d2360bb774851bd3bbbb9be1a0ec57f29e16b1f2475f574fc58279f0378a7745e6011032876b88f5a896c5088241da69dad38ea283cc0c97b4d6202a3"}], @NL80211_ATTR_TWT_RESPONDER={0x4}, @acl_policy=[@NL80211_ATTR_MAC_ADDRS={0x7c, 0xa6, 0x0, 0x1, [{0xa, 0x6, @device_b}, {0xa, 0x6, @device_b}, {0xa}, {0xa}, {0xa, 0x6, @device_b}, {0xa, 0x6, @device_b}, {0xa, 0x6, @broadcast}, {0xa}, {0xa, 0x6, @device_b}, {0xa, 0x6, @device_b}]}, @NL80211_ATTR_ACL_POLICY={0x8, 0xa5, 0x1}, @NL80211_ATTR_ACL_POLICY={0x8, 0xa5, 0x1}, @NL80211_ATTR_ACL_POLICY={0x8, 0xa5, 0x1}, @NL80211_ATTR_MAC_ADDRS={0x58, 0xa6, 0x0, 0x1, [{0xa, 0x6, @broadcast}, {0xa}, {0xa}, {0xa}, {0xa}, {0xa, 0x6, @broadcast}, {0xa, 0x6, @broadcast}]}, @NL80211_ATTR_MAC_ADDRS={0x34, 0xa6, 0x0, 0x1, [{0xa, 0x6, @device_b}, {0xa, 0x6, @device_b}, {0xa}, {0xa, 0x6, @device_b}]}, @NL80211_ATTR_ACL_POLICY={0x8, 0xa5, 0x1}, @NL80211_ATTR_ACL_POLICY={0x8}, @NL80211_ATTR_MAC_ADDRS={0x7c, 0xa6, 0x0, 0x1, [{0xa, 0x6, @device_b}, {0xa, 0x6, @device_b}, {0xa}, {0xa, 0x6, @device_b}, {0xa}, {0xa}, {0xa, 0x6, @device_b}, {0xa, 0x6, @device_b}, {0xa, 0x6, @device_b}, {0xa, 0x6, @device_b}]}], @NL80211_ATTR_EXTERNAL_AUTH_SUPPORT={0x4}, @NL80211_ATTR_HIDDEN_SSID={0x8, 0x7e, 0x2}]}, 0x37c}, 0x1, 0x0, 0x0, 0x4080}, 0x40000) syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f0000003d00)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48}}]}}, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000003f80)=0xb, 0x4) 18:04:29 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x5, 0x3) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev}, 0x14) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x40) pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r3, r3, 0x0, 0x100000) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x1b, &(0x7f00000000c0)={@private1={0xfc, 0x1, '\x00', 0x1}}, 0x14) close_range(r0, 0xffffffffffffffff, 0x0) 18:04:29 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0x2000000}}], 0x1, 0x0) 18:04:29 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0x1c00}}], 0x1, 0x0) 18:04:29 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2010, 0x3, &(0x7f0000000040)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002900000000000029000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000002900000000000029252f", 0x5a, 0x8800}, {&(0x7f0000011100)="88", 0x1, 0xe000}], 0x0, &(0x7f0000000140)={[{@mode}]}) 18:04:29 executing program 7: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000ff9000/0x4000)=nil) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x4, 0x40010, r0, 0x60aaf000) mremap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder0\x00', 0x0, 0x0) [ 1550.374760] loop2: detected capacity change from 0 to 224 18:04:29 executing program 7: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0xb, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x23, 0x20, 0x20, 0x0, 0x33af, 0x22, 0x2, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000000040), 0x8}, 0x800, 0x10001, 0xfffffff8, 0x0, 0x4, 0x3ff, 0x9, 0x0, 0x1, 0x0, 0x40}, r1, 0xd, r0, 0x2) perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000e0f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000cf5621b2fc4343c4a394dcf8911d5966010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)=ANY=[]) rmdir(&(0x7f0000000180)='./file0\x00') 18:04:29 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0x3000000}}], 0x1, 0x0) [ 1550.394919] 9p: Unknown access argument 18446744073709551615: -34 [ 1550.409714] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1550.418433] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1550.437340] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1550.446105] loop2: detected capacity change from 0 to 224 18:04:29 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000000140), 0x3, 0x0) r3 = openat$cgroup_procs(r0, &(0x7f00000001c0)='tasks\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file1/file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@msize}, {@access_any}], [{@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@appraise}, {@dont_measure}, {@pcr={'pcr', 0x3d, 0x1d}}, {@pcr={'pcr', 0x3d, 0x27}}, {@obj_role={'obj_role', 0x3d, '9p\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r4, r4, 0x0, 0x100000) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xffffffffffffffff}}]}}) (fail_nth: 41) [ 1550.471695] isofs_fill_super: root inode is not a directory. Corrupted media? 18:04:29 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0x2000}}], 0x1, 0x0) 18:04:29 executing program 6: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x400448e1, &(0x7f0000000040)) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) bind$bt_hci(r1, &(0x7f0000000000)={0x1f, 0x0, 0x2}, 0x6) [ 1550.499143] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1550.513169] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1550.626210] 9p: Unknown access argument 18446744073709551615: -34 [ 1551.025327] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1551.026501] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1551.035760] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1551.036609] misc raw-gadget: fail, usb_gadget_register_driver returned -16 18:04:44 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0x4000000}}], 0x1, 0x0) 18:04:44 executing program 7: mount(&(0x7f0000000800)=ANY=[@ANYBLOB], 0x0, &(0x7f00000003c0)='cramfs\x00', 0x1000, &(0x7f00000000c0)='\xf9C#\x82\xa3\xa9K]\x11\xd0_\xa1\xbe\xff]t\xc3\xd5@\x18(\x18AK\xff.\xe0') lstat(&(0x7f0000001680)='./file1\x00', &(0x7f00000016c0)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) stat(&(0x7f0000000000)='./file1\x00', &(0x7f0000000680)) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) pwrite64(0xffffffffffffffff, &(0x7f00000017c0), 0x0, 0x8) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r1, 0xc0189372, &(0x7f0000000700)={{0x1, 0x1, 0x18, r0, {0xfff}}, './file1\x00'}) ftruncate(r1, 0x8001) syz_io_uring_setup(0x15971, &(0x7f0000000180)={0x0, 0x4494, 0x0, 0x4, 0x1c0, 0x0, r2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000200)) r3 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000240), 0x200080, 0x0) syz_io_uring_setup(0x6857, &(0x7f0000000300)={0x0, 0x3e1e, 0x8, 0x2, 0x38e, 0x0, r3}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000380), &(0x7f0000000400)) io_uring_register$IORING_REGISTER_PROBE(r3, 0x8, &(0x7f0000001740)={0x0, 0x0, 0x0, '\x00', [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}, 0xb) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) memfd_create(&(0x7f0000000440)='B\xdb/\x89\x03l\xdeb\xcb\xb54\xed\xbeLY\xb5Z\xe1\x12S\xf5G\xcc\xf3\xe9\xe3g\v\xca(\x96\xe1C\xdf\x1c\xea\x85CD1\x13\xfa\x03\x16\xcd\x17\xa2\x80\xa1z\xb4r\x95\xc3@\x9d\xa6\xf1\x92#}g\xd3`\xf7\xcez\xcb\xb3\x1a\xbb\xc48e\x8e\xb1&\xd1\x8a\xe6!\x7f\x8d\xea,qx\xa28\xbf\"\xc7e\x06L\xb06\xeb<$\xd7\xba\xe5\x01\x03\x94r\xab\xd4J\x03s\xaf\xf6A\xbfV\xfa\x11\xc4\x04\x00\x84\xd5i\xee\xaf\xae[E\x1f\xdd\xd7#rT+\xb621p\xaf[\x99\" 1\xeb\xc7)\xd2\x1dh\xf2\xd5s\xfd?\fa>\x9f;\xe5r\xe5\xbd\xb0|=\x8eZcPY\xf8\xbd\x13\xaa\x8b\xdf\xbc\x93u\xd5\xb0r,\x87\xe6]^j\xcd\x06\xea\xfb\xde\xe7\xd9k\xe2\xc6\x1b\xf2o@&>\xf2M\xe7\x8c\xeb\xee\xf5\x02~\x85\x14\xf3\xc6v\xf15PE\x8c\xca\x16$\xc2\x01#\xb563\rbq\xbf64\xfeW\x17\xdfa\xe6\xca\x86\xd7\xf8\x81X\x9bg4\xc1\xdam\xcf=Rq6\xb0\xd4D=I\x1a\x0e\xd0\xabz\xe2\x19\x0fM\xad\xdco\xa4\xb2\x8c?\xc1\x10\xf273\xd00\xb3_\xe8\x9a*\xfcL\xea;\xc0\x9a\xdbx!N;\xb5x\t\xa4E\xbe\x93r\x04\xf5\xf0\xf5\x7f\x9a)\xf5\x1b\"\xa1\xd8\x06>\xc9\xe2r\x7f\n\x1a\xda.\x94kJ\xe2\x82_\x8905\xcc\xb0\xc6\x94\xe0?\x8f\xa1\xbel\aN\x83@\xb1\x03)4A\x83\xd6\xcf\xf6\xb5\x82\xb7\x9dA\b$\xa2x\x8a@\xfaj~\xef\x93\xb1/L\x01\xe2\xba|\xf0\x01)PP\xcdl\x06\xfc\x15;qZ\xb1u\xc9\xd0\xd16~JEGm\xe4\x1e@\x9dG\xe4@\xdf\xba`\x14\x1cD\xc7\xec\xd1@}tR\xd9P\xf4N\xe3\xd8x\xa0\x91\x17\xc2}\x13\b\xca\t(Z\xa3\x04\x00\x00\x00T\x93\xe7%\x98\xa7\xfb\x8bp/eq\x93\xbf\x1f 4|\xf3\xb1\xfcR\xd8\nM,\xcb%@\'\x15\x88\xd8\xad\f\x91|\x95\x8fq+\x98\x81W\xba\x9f\xe0elOt\xbd\by\r\x87\x1c\xba\xbd\x8e+S>\xb8\xe29\x91h^x\xfb`\x00\xdd/\xa6\xb1\x16=\xa1bwEI\xb1\x00'/567, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, @perf_config_ext={0x203}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, 0x0, 0x100000) 18:04:44 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3e11, 0x3, &(0x7f0000000040)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002900000000000029000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000002900000000000029252f", 0x5a, 0x8800}, {&(0x7f0000011100)="88", 0x1, 0xe000}], 0x0, &(0x7f0000000140)={[{@mode}]}) 18:04:44 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0xe000}}], 0x1, 0x0) 18:04:44 executing program 6: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x400448e1, &(0x7f0000000040)) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x1, 0x4) 18:04:44 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000000140), 0x3, 0x0) r3 = openat$cgroup_procs(r0, &(0x7f00000001c0)='tasks\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file1/file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@msize}, {@access_any}], [{@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@appraise}, {@dont_measure}, {@pcr={'pcr', 0x3d, 0x1d}}, {@pcr={'pcr', 0x3d, 0x27}}, {@obj_role={'obj_role', 0x3d, '9p\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r4, r4, 0x0, 0x100000) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xffffffffffffffff}}]}}) (fail_nth: 42) 18:04:44 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x1, 0x4) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev}, 0x14) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x40) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0xa}], 0x1, 0x7fffffc, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000000400), 0x0, 0x200002) connect$inet6(r4, &(0x7f0000000440)={0xa, 0x4e21, 0x6, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x4}, 0x1c) r5 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x80540, 0x1) r6 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$HIDIOCGUCODE(r5, 0xc018480d, &(0x7f0000000240)={0x3, 0x3, 0x6, 0xfffffffc, 0x100, 0xe55}) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r2, 0x8010671f, &(0x7f00000003c0)={&(0x7f0000000280)=""/169, 0xa9}) sendfile(r6, r5, &(0x7f0000000380)=0xb7b, 0x5) fcntl$dupfd(r6, 0x406, r3) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000000480)=[@sack_perm, @sack_perm], 0x2) link(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file1\x00') ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r2, 0x8008f512, &(0x7f0000000200)) sendfile(r3, r3, 0x0, 0x100000) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x1b, &(0x7f00000000c0)={@private1={0xfc, 0x1, '\x00', 0x1}}, 0x14) close_range(r0, 0xffffffffffffffff, 0x0) 18:04:44 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000001c0)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000002100000008000300", @ANYRES32=r2, @ANYBLOB="14002c8008"], 0x30}}, 0x0) sendmsg$NL80211_CMD_GET_COALESCE(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100202}, 0xc, &(0x7f0000001540)={&(0x7f0000001500)={0x24, r1, 0x300, 0x70bd2a, 0x25dfdbfc, {{}, {@val={0x8, 0x1, 0x10}, @val={0x8}, @void}}, ["", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x24000041) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) chroot(&(0x7f0000000000)='./file1\x00') r3 = syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000080)='./file1/../file0\x00', 0x1, 0x5, &(0x7f0000001340)=[{&(0x7f0000000140)="391a293809a6a791ae2a9d92f6f3670483a0a5588cc7cfe0f6d9e6fd2a95044f3a29e8ac62308947b3fcc76605795830af3c54bc486443e4299764b5c7591aba2e9ea26f7c", 0x45, 0x7}, {&(0x7f0000000200)="a2fe902b50ee300b66927066900bb040425373e71e8c1613c1069ca1141f37d15f8105b84fb8e4ac1293a57d6654101f39681ec9674039aaf7880af76a3530cdad54b9dcb653b0d4d444f5197bde0d3704c402a4a634179050863de79c353837275de3e9d97da450184020406cda6f2a650f368fd5d5390bec3f957224cf5fa432b7cbc6bb", 0x85, 0x800}, {&(0x7f00000002c0)="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", 0x1000, 0x97f}, {&(0x7f00000000c0), 0x0, 0x1}, {&(0x7f00000015c0)="b0cfb9f6302433701cdbff2f38f4cff30b30b6740bcfbf8472d229e5e39f6e248b303be122a4e8490065b6fadff3fd5ad16fa8aa57792735ffeabdf477820c084abee5d77f80dadbee600e4968b90fbb58975e4016b659437eff34b0c6d1d990b688fa3c92722d753e41f62cc871e2de7dbb32aa643f7347eb5968fde16dcbf7de6d718368371632a24b4a2c0f7fefa1bdf7cabd1a6f6a16f4ae6b6503f751e53dc8800262e2e9167c9ecfb240c49089d193f9ec0354c856f0f87a544c0527265173a3209eca0666a365ebf0736620fb72c88b8f128c369c8ccdef675fde94eefebfdb61d6a28162a9cb887ed87318c29a79907915ec2c", 0xf7, 0x6}], 0x1, &(0x7f00000013c0)=ANY=[@ANYBLOB="7573726a71756f74613d2c61626f72742c696e69745f697461626c653d3078303030303030303030303030303032302c6a6f75726e616c5f6173796e635f636f6d6d69742c646174613d6a6f75726e616c2c736d61636b66736861743d292d2c7065726d69745f646972656374696f2c736d61636b6673726f6f743d2525020000006566636f6e746578743d756e636f6e66696e65645f752c646f6e745f6d6561737572652c61707072616973655f747970653d696d617369672c657569643d", @ANYRESDEC=0x0, @ANYBLOB=',\x00']) getdents64(r3, &(0x7f00000014c0)=""/34, 0x22) open(&(0x7f00000001c0)='./file1/../file0\x00', 0x0, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000380), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000005c0)={0x84, r5, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_WANTED={0xc, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8}]}, @ETHTOOL_A_FEATURES_WANTED={0x64, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0x60, 0x4, "7dc094a3d2f443213b85aa534ffefc3594a25829cb2281737212d99354d5cb0495205d88371cc7b8be6346598d9e36dba610bd6882cc18c9e610a642167e7013dee681a42ea4470b7065cb0410dc17dc8fba09cd3f0b75073ce7ed4a"}]}]}, 0x84}}, 0x0) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000001700)={&(0x7f00000012c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000016c0)={&(0x7f0000001300)={0x28, r5, 0x200, 0x70bd29, 0x25dfdbfb, {}, [@HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) [ 1565.561339] 9p: Unknown access argument 18446744073709551615: -34 18:04:44 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0xe803}}], 0x1, 0x0) 18:04:44 executing program 6: ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000000)=ANY=[@ANYBLOB="01b720000000000000000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="960b0000000000002e2f66696c653000"]) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) getsockname$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000280)=0x14) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0xa8, r1, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x2}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x4}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}, @MPTCP_PM_ATTR_ADDR={0x30, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x3}]}, @MPTCP_PM_ATTR_ADDR={0x4}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x5}, @MPTCP_PM_ATTR_ADDR={0x2c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r2}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e23}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e22}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @empty}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @broadcast}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) lsetxattr$trusted_overlay_redirect(&(0x7f0000000180)='./file0/file0\x00', &(0x7f00000001c0), &(0x7f0000000200)='./file0/file0\x00', 0xe, 0x1) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r3, 0x400448e3, &(0x7f0000000080)="a24ad12b13877452ff10dce66dc39b402715e32a73b0e15e0af5fa07a47bd5b68e9d126bfedd8b198fda310000000000000000000000000000000000000078ede02a1e38f1b78b8ff408ed4d95a05ca99d4b5d0de9b2cac3a061e37769a194d33d1299dbf8b729f40f688206fe9fa0d16f4f44303847768e72571cc40f2c4ba8cec1") [ 1565.604009] loop2: detected capacity change from 0 to 224 18:04:44 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0x8000000}}], 0x1, 0x0) [ 1565.632720] isofs_fill_super: root inode is not a directory. Corrupted media? 18:04:44 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000000140), 0x3, 0x0) r3 = openat$cgroup_procs(r0, &(0x7f00000001c0)='tasks\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file1/file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@msize}, {@access_any}], [{@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@appraise}, {@dont_measure}, {@pcr={'pcr', 0x3d, 0x1d}}, {@pcr={'pcr', 0x3d, 0x27}}, {@obj_role={'obj_role', 0x3d, '9p\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r4, r4, 0x0, 0x100000) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xffffffffffffffff}}]}}) (fail_nth: 43) 18:04:44 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x76, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x20400, 0x21) r1 = getpgid(0xffffffffffffffff) prlimit64(r1, 0xb, &(0x7f0000000100)={0xfffffffffffffff8, 0x80000103}, 0x0) [ 1565.670390] loop2: detected capacity change from 0 to 224 [ 1565.689234] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1565.710826] 9p: Unknown access argument 18446744073709551615: -34 18:05:00 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3f00, 0x3, &(0x7f0000000040)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002900000000000029000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000002900000000000029252f", 0x5a, 0x8800}, {&(0x7f0000011100)="88", 0x1, 0xe000}], 0x0, &(0x7f0000000140)={[{@mode}]}) 18:05:00 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000000140), 0x3, 0x0) r3 = openat$cgroup_procs(r0, &(0x7f00000001c0)='tasks\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file1/file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@msize}, {@access_any}], [{@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@appraise}, {@dont_measure}, {@pcr={'pcr', 0x3d, 0x1d}}, {@pcr={'pcr', 0x3d, 0x27}}, {@obj_role={'obj_role', 0x3d, '9p\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r4, r4, 0x0, 0x100000) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xffffffffffffffff}}]}}) (fail_nth: 44) 18:05:00 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0xa000000}}], 0x1, 0x0) 18:05:00 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0xf000}}], 0x1, 0x0) 18:05:00 executing program 6: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x400448e0, &(0x7f00000000c0)="bb2eef1e46269a41b5485c1db8c688a415cdb0b92730f4107a63fd8f889f201e6e1c677c1add0b1edb27f47acca6f401a37fff5402511e69a65b6490832c1bfa80f26e9ba426b15ab8c3fee4df2256040975dae72af2c77cb0ef80998d2985ce286ae916121eced8367761696a2a0200000004a5970500000000000000d4436cffa844b1915615eca7b0f3ab0e6d0f544366a693320bd5da3fdab126001133299b0e6534a3f27a1886e0a1e010bdba8b693dec08c9db367a00f42fb5b13e77130000000000") 18:05:00 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev}, 0x14) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x40) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r2, r2, 0x0, 0x100000) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x1b, &(0x7f00000000c0)={@private1={0xfc, 0x1, '\x00', 0x1}}, 0x14) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x21) pwritev(r3, &(0x7f00000000c0)=[{0x0}, {&(0x7f0000000000)="dbf225f5a4568675d4b9d93506777ce8e7e1", 0x12}, {&(0x7f0000000240)}], 0x3, 0x8001, 0x0) openat(r1, &(0x7f0000000240)='./file1\x00', 0x400800, 0x4) syz_io_uring_setup(0x15971, &(0x7f0000000180)={0x0, 0x4494, 0x2, 0x1, 0x251, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040), &(0x7f0000000200)) fcntl$getownex(r3, 0x10, &(0x7f0000000180)) 18:05:00 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="7472616e733d66062c7266646e6f39", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',version=9p2000.L,cache=l']) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r2, r2, 0x0, 0x100000) accept4$unix(r2, &(0x7f0000000180)=@abs, &(0x7f0000000080)=0x6e, 0x80800) 18:05:00 executing program 3: ioctl$CDROMREADMODE1(0xffffffffffffffff, 0x530d, 0x0) r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc2da29522ce43ab3, @perf_config_ext={0x4000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(0xffffffffffffffff, 0x400448cb, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x80540, 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$HIDIOCGUCODE(r1, 0xc018480d, &(0x7f0000000240)={0x3, 0x3, 0x6, 0xfffffffc, 0x100, 0xe55}) sendfile(r2, r1, &(0x7f0000000380)=0xb7b, 0x5) [ 1581.171141] 9p: Unknown access argument 18446744073709551615: -34 sendmmsg$inet6(r1, &(0x7f00000029c0)=[{{&(0x7f00000000c0)={0xa, 0x4e24, 0x4, @private0={0xfc, 0x0, '\x00', 0x1}, 0x1}, 0x1c, &(0x7f0000000440)=[{&(0x7f0000000700)="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", 0x1000}, {&(0x7f0000002700)="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", 0xfc}, {&(0x7f0000000400)="355c84816faa83e3a04ee58ce7377d114e93c5b3119f7deb32e89937fcc8597106b756b830964f76361df16c1740c08e2d987c481d5e1101e2cd4cb7", 0x3c}], 0x7, &(0x7f0000002800)=[@flowinfo={{0x14, 0x29, 0xb, 0x401}}, @rthdr_2292={{0x48, 0x29, 0x39, {0x5e, 0x6, 0x0, 0xff, 0x0, [@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x3f}}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x7ff}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x1ff}}, @rthdr_2292={{0x88, 0x29, 0x39, {0x49, 0xe, 0x0, 0xff, 0x0, [@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @dev={0xfe, 0x80, '\x00', 0x10}, @local, @rand_addr=' \x01\x00', @dev={0xfe, 0x80, '\x00', 0x1d}, @empty, @mcast2]}}}, @pktinfo={{0x24, 0x29, 0x32, {@loopback}}}, @hoplimit={{0x14, 0x29, 0x34, 0x3}}, @dstopts={{0x38, 0x29, 0x37, {0x0, 0x3, '\x00', [@jumbo={0xc2, 0x4, 0x200}, @enc_lim={0x4, 0x1, 0x80}, @hao={0xc9, 0x10, @empty}]}}}], 0x190}}], 0x1, 0x2000081) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000500)) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000000)={0x3, 0x80, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffe01, 0x8, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0xfffffffffffffffd, 0x1}, 0x9000, 0x0, 0x4, 0xe, 0x1, 0x3, 0x8, 0x0, 0x401, 0x0, 0x8}) r3 = memfd_secret(0x0) openat(r3, &(0x7f0000002a00)='./file1\x00', 0x800, 0x87) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000080)={0xfffffffffffffe01, 0x5, 0x2, 0xc0}) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, &(0x7f00000004c0)) ioctl$BTRFS_IOC_SEND(r0, 0x40489426, &(0x7f0000002ac0)={{}, 0x1, &(0x7f0000002a80)=[0xfffffffffffffbff], 0x5, 0x1, [0xfffffffffffffff9, 0x1f, 0x3ff, 0x7]}) r4 = syz_open_procfs$userns(0x0, &(0x7f0000000180)) dup3(r0, r4, 0x80000) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 1581.200757] loop2: detected capacity change from 0 to 224 18:05:00 executing program 6: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x400448e1, &(0x7f0000000040)="0010000047a5d9ccfc9b786a443ff4cae540a16f7543a19280b023fde15b85b9c35a712b205a80406cf68a421c1626746535437e81eac12616d34815b0357e141956af3a77c97bebf792c9c70769e91ee2c836b765212ec2") openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x20000, 0x0) r1 = inotify_init() ioctl$FS_IOC_GETFSLABEL(r1, 0x81009431, &(0x7f00000000c0)) [ 1581.229229] isofs_fill_super: root inode is not a directory. Corrupted media? 18:05:00 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000000140), 0x3, 0x0) r3 = openat$cgroup_procs(r0, &(0x7f00000001c0)='tasks\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file1/file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@msize}, {@access_any}], [{@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@appraise}, {@dont_measure}, {@pcr={'pcr', 0x3d, 0x1d}}, {@pcr={'pcr', 0x3d, 0x27}}, {@obj_role={'obj_role', 0x3d, '9p\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r4, r4, 0x0, 0x100000) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xffffffffffffffff}}]}}) (fail_nth: 45) [ 1581.255196] loop2: detected capacity change from 0 to 224 [ 1581.281325] isofs_fill_super: root inode is not a directory. Corrupted media? 18:05:00 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0xf401}}], 0x1, 0x0) 18:05:00 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0xe000000}}], 0x1, 0x0) [ 1581.366393] 9p: Unknown access argument 18446744073709551615: -34 18:05:00 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev}, 0x14) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x40) pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r3, r3, 0x0, 0x100000) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x1b, &(0x7f00000000c0)={@private1={0xfc, 0x1, '\x00', 0x1}}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f00000001c0)={@private1, r6}, 0x14) r7 = inotify_init() sendfile(r3, r7, &(0x7f0000000180)=0x1, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 18:05:00 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x4000, 0x3, &(0x7f0000000040)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002900000000000029000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000002900000000000029252f", 0x5a, 0x8800}, {&(0x7f0000011100)="88", 0x1, 0xe000}], 0x0, &(0x7f0000000140)={[{@mode}]}) 18:05:00 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000000140), 0x3, 0x0) r3 = openat$cgroup_procs(r0, &(0x7f00000001c0)='tasks\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file1/file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@msize}, {@access_any}], [{@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@appraise}, {@dont_measure}, {@pcr={'pcr', 0x3d, 0x1d}}, {@pcr={'pcr', 0x3d, 0x27}}, {@obj_role={'obj_role', 0x3d, '9p\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r4, r4, 0x0, 0x100000) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xffffffffffffffff}}]}}) (fail_nth: 46) 18:05:00 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0x11000000}}], 0x1, 0x0) [ 1581.517256] 9pnet: Could not find request transport: f [ 1581.521777] FAULT_INJECTION: forcing a failure. [ 1581.521777] name failslab, interval 1, probability 0, space 0, times 0 [ 1581.522742] CPU: 0 PID: 8446 Comm: syz-executor.5 Not tainted 6.2.0-rc1-next-20221226 #1 [ 1581.523287] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1581.523844] Call Trace: [ 1581.524029] [ 1581.524192] dump_stack_lvl+0x8f/0xb7 [ 1581.524481] should_fail_ex.cold+0x5/0xa [ 1581.524779] should_failslab+0x9/0x20 [ 1581.525064] __kmem_cache_alloc_node+0x5b/0x400 [ 1581.525391] ? p9pdu_readf+0xb51/0x1ce0 [ 1581.525692] ? p9pdu_readf+0xb51/0x1ce0 [ 1581.525984] __kmalloc+0x46/0xc0 [ 1581.526232] p9pdu_readf+0xb51/0x1ce0 [ 1581.526513] ? __pfx_p9_client_rpc+0x10/0x10 [ 1581.526828] ? __pfx_p9pdu_readf+0x10/0x10 [ 1581.527147] ? p9_fd_poll+0x1e0/0x2c0 [ 1581.527436] ? p9_fd_create+0x361/0x4b0 [ 1581.527722] ? __pfx_p9_fd_create+0x10/0x10 [ 1581.528035] ? kasan_quarantine_put+0x8f/0x1f0 [ 1581.528364] ? p9_client_create+0x7ee/0x1050 [ 1581.528694] p9_client_create+0xb4f/0x1050 [ 1581.529015] ? __pfx_p9_client_create+0x10/0x10 [ 1581.529349] ? lock_is_held_type+0xdb/0x130 [ 1581.529655] ? lockdep_init_map_type+0x21e/0x7f0 [ 1581.530002] ? __raw_spin_lock_init+0x3a/0x110 [ 1581.530343] v9fs_session_init+0x1e1/0x1670 [ 1581.530654] ? __kmem_cache_alloc_node+0x25b/0x400 [ 1581.531003] ? __pfx_lock_release+0x10/0x10 [ 1581.531286] loop2: detected capacity change from 0 to 224 [ 1581.531705] ? __pfx_v9fs_session_init+0x10/0x10 [ 1581.532065] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1581.532436] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1581.532813] ? lock_is_held_type+0xdb/0x130 [ 1581.533142] v9fs_mount+0xbd/0xbd0 [ 1581.533413] ? __pfx_v9fs_mount+0x10/0x10 [ 1581.533722] ? cap_capable+0x1da/0x240 [ 1581.534018] ? __pfx_v9fs_mount+0x10/0x10 [ 1581.534322] legacy_get_tree+0x109/0x220 [ 1581.534629] vfs_get_tree+0x92/0x300 [ 1581.534910] path_mount+0x1314/0x1e30 [ 1581.535201] ? kasan_quarantine_put+0x8f/0x1f0 [ 1581.535540] ? __pfx_path_mount+0x10/0x10 [ 1581.535872] ? putname+0x102/0x140 [ 1581.536150] __x64_sys_mount+0x286/0x310 [ 1581.536454] ? __pfx___x64_sys_mount+0x10/0x10 [ 1581.536796] ? syscall_enter_from_user_mode+0x21/0x50 [ 1581.537186] do_syscall_64+0x3f/0x90 [ 1581.537471] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1581.537847] RIP: 0033:0x7fce08b8bb19 [ 1581.538118] 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 [ 1581.539364] RSP: 002b:00007fce06101188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1581.539911] RAX: ffffffffffffffda RBX: 00007fce08c9ef60 RCX: 00007fce08b8bb19 [ 1581.540417] RDX: 0000000020000080 RSI: 0000000020000180 RDI: 0000000000000000 [ 1581.540918] RBP: 00007fce061011d0 R08: 0000000020000200 R09: 0000000000000000 [ 1581.541419] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1581.541922] R13: 00007fffd310014f R14: 00007fce06101300 R15: 0000000000022000 [ 1581.542442] [ 1581.551255] isofs_fill_super: root inode is not a directory. Corrupted media? 18:05:00 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0x34000}}], 0x1, 0x0) [ 1581.571334] 9pnet: Could not find request transport: f 18:05:00 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x76, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x1010c2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x80540, 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$HIDIOCGUCODE(r1, 0xc018480d, &(0x7f0000000240)={0x3, 0x3, 0x6, 0xfffffffc, 0x100, 0xe55}) sendfile(r2, r1, &(0x7f0000000380)=0xb7b, 0x5) write$binfmt_aout(r1, &(0x7f0000000080)={{0x108, 0x10, 0x3, 0x108, 0x1e1, 0xfffffff7, 0x18e, 0x390fb18b}, "cd93111bd97257e6658482fec55c4aa81521883a", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x934) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/diskstats\x00', 0x0, 0x0) openat(r1, &(0x7f00000009c0)='./file1\x00', 0x6500, 0x14) sendfile(r0, r3, 0x0, 0x10000027f) 18:05:00 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x21) pwritev(r0, &(0x7f00000000c0)=[{0x0}, {&(0x7f0000000000)="dbf225f5a4568675d4b9d93506777ce8e7e1", 0x12}, {&(0x7f0000000240)}], 0x3, 0x8001, 0x0) syz_io_uring_setup(0x15971, &(0x7f0000000180)={0x0, 0xc645, 0x2, 0x1, 0x251, 0x0, r0}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040), &(0x7f0000000200)=0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x2, 0x0, r2, 0x80, &(0x7f0000000280)=@l2tp={0x2, 0x0, @loopback}}, 0x0) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x4000010, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(0x0, r3, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0xa, 0x0, @fd_index=0x9, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x1) syz_io_uring_submit(0x0, r1, &(0x7f00000003c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x5, 0x0, 0x0, 0x1, &(0x7f0000000300)="583cff009330e568538a3e56b484e29086dcf8d43926074a2cec603c6efdfd8932d5f74ffb9930bf25e1a9701cdee38a3ebf5f19b8d52533f5525602e9733f353925d601b168c70531b090ecb5bbebd139d6c563c32d7ef96ab68119425506f3a20a0043d4f668d07ec82e9c5f38f317c5e95b92fa6df1ff0ae38651c4be550ff6d7aa6841de7c57a678e5db58c3e430f4501dbea30b8f22bdeb49", 0x8, 0x0, 0x1, {0x3}}, 0x73cd) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r5 = socket$nl_generic(0x10, 0x3, 0x10) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000000, 0x4000010, r0, 0x0) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_TRIGGER_SCAN(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000001c0)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="010000000000000000002100000008000300", @ANYRES32=r7, @ANYBLOB="14002c8008"], 0x30}}, 0x0) sendmsg$NL80211_CMD_SET_COALESCE(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="05002c90264a4b69f75be37b94c0fd31ee620000", @ANYRES16=r4, @ANYBLOB="000127bd7000fedbdf256500000008000300", @ANYRES32=r7, @ANYBLOB="080002000001800008000100000400000800020001000000"], 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x2404e040) r8 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r9 = openat$incfs(r0, &(0x7f00000002c0)='.log\x00', 0x5000, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(r9, 0xca289435, &(0x7f0000000580)={0x0, 0xc6f3, @status={[0x6, 0xe93, 0x6, 0x8, 0x43, 0x7]}, [0x9, 0x9, 0x200, 0x7, 0x5, 0x2, 0x0, 0xfffffffffffffffd, 0xf312, 0xffff, 0x6d0c, 0xfffffffffffffffe, 0x9, 0x1, 0x9, 0x4, 0x51b6, 0xffffffff, 0x7bf6, 0x1, 0x5, 0x9, 0x2, 0x4, 0x3, 0x5, 0x4, 0x4, 0x5932, 0x4, 0x66, 0xffffffffffffff80, 0x7, 0x7f, 0x3, 0xc10, 0x1ff, 0x3, 0x3, 0x0, 0x1, 0x4, 0x6, 0x5, 0x7fffffff, 0x7, 0x30, 0x47, 0x6, 0x8, 0xfffffffffffffff8, 0x0, 0x0, 0x705, 0xfffffffffffffff9, 0x8, 0x7, 0x40, 0xebd1, 0x5, 0x8966, 0x200, 0x1, 0x7cbc]}) ioctl$sock_bt_hci(r8, 0x400448ca, &(0x7f0000000080)="5a78e34406f8d2a0bf24338df5b38604001bd0e0ffc2187b96117fe81770f93ea4561918d47ab8d261c358085438cb9214ace9b7510e2b0d0316eff6538bd77032b808fea6d7e141b738fb574f7e05d83cc7b2c64a099a492e5ba2c19a5877e00f441186080e587e3498345e13") 18:05:00 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000000140), 0x3, 0x0) r3 = openat$cgroup_procs(r0, &(0x7f00000001c0)='tasks\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file1/file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@msize}, {@access_any}], [{@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@appraise}, {@dont_measure}, {@pcr={'pcr', 0x3d, 0x1d}}, {@pcr={'pcr', 0x3d, 0x27}}, {@obj_role={'obj_role', 0x3d, '9p\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r4, r4, 0x0, 0x100000) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xffffffffffffffff}}]}}) (fail_nth: 47) 18:05:00 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x4300, 0x3, &(0x7f0000000040)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002900000000000029000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000002900000000000029252f", 0x5a, 0x8800}, {&(0x7f0000011100)="88", 0x1, 0xe000}], 0x0, &(0x7f0000000140)={[{@mode}]}) 18:05:00 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x1b, &(0x7f0000000000)={@dev}, 0x14) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x40) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x40) pwritev(r4, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) getsockopt$inet6_int(r4, 0x29, 0xb, &(0x7f0000000200), &(0x7f0000000240)=0x4) pwritev(r3, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r2, &(0x7f0000000180)=0x401, 0x10000) sendfile(r5, r5, 0x0, 0x100000) setsockopt$inet6_IPV6_PKTINFO(r5, 0x29, 0x1b, &(0x7f00000000c0)={@private1={0xfc, 0x1, '\x00', 0x1}}, 0x14) close_range(r0, 0xffffffffffffffff, 0x0) openat(r3, &(0x7f00000001c0)='./file1\x00', 0x208000, 0x0) [ 1581.782462] 9p: Unknown access argument 18446744073709551615: -34 [ 1581.849227] loop2: detected capacity change from 0 to 224 [ 1581.864709] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1581.896150] loop2: detected capacity change from 0 to 224 [ 1581.900699] isofs_fill_super: root inode is not a directory. Corrupted media? 18:05:15 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0x1c000000}}], 0x1, 0x0) 18:05:15 executing program 3: ioctl$CDROMREADMODE1(0xffffffffffffffff, 0x530d, 0x0) r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc2da29522ce43ab3, @perf_config_ext={0x4000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(0xffffffffffffffff, 0x400448cb, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x80540, 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$HIDIOCGUCODE(r1, 0xc018480d, &(0x7f0000000240)={0x3, 0x3, 0x6, 0xfffffffc, 0x100, 0xe55}) sendfile(r2, r1, &(0x7f0000000380)=0xb7b, 0x5) sendmmsg$inet6(r1, &(0x7f00000029c0)=[{{&(0x7f00000000c0)={0xa, 0x4e24, 0x4, @private0={0xfc, 0x0, '\x00', 0x1}, 0x1}, 0x1c, &(0x7f0000000440)=[{&(0x7f0000000700)="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0x1000}, {&(0x7f00000001c0)="e36d98f89d69179863b38368b133c81650ff2fd0913e3679a68970b71f76f33f71d24029885ec9ba7bb681adf91203768f677da1cd4e42b5ff286ffb873b4384fc8d4dfc5261e27869253afcfced2617469886763c90589baab38339ab9f0e2ad83d72037949264d95ed398919bb189cff657569387fd1777b01f8b3606793427dfb0c334d4282b4632441901c26c17076881b553e983459e76de2811cb6682937fb26c5acc504a8836a4c18a7b5d3eb3d3ec504ac7f3cc26212246b", 0xbc}, {&(0x7f0000000300)="b8902b8fc95cfc17083794676c549862d0747395ff1e168d3dd3fc210c64a686fa07ee4a9ae0c29ca170fd9a62b915e4ae80e4b23508efb58d5eae44348c27e29d13371a5f2c1458", 0x48}, {&(0x7f0000000380)="c98276f59f541b3d3a63cec9439e7aa3ed36f4c224bc54b113dd3f3531a1c86dbb901d978b62bb12af3930f030688db9fe55eb449ed7dd9c90d3474ebe6126b6086968f2", 0x44}, 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", 0x1000}, {&(0x7f0000002700)="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", 0xfc}, {&(0x7f0000000400)="355c84816faa83e3a04ee58ce7377d114e93c5b3119f7deb32e89937fcc8597106b756b830964f76361df16c1740c08e2d987c481d5e1101e2cd4cb7", 0x3c}], 0x7, &(0x7f0000002800)=[@flowinfo={{0x14, 0x29, 0xb, 0x401}}, @rthdr_2292={{0x48, 0x29, 0x39, {0x5e, 0x6, 0x0, 0xff, 0x0, [@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x3f}}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x7ff}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x1ff}}, @rthdr_2292={{0x88, 0x29, 0x39, {0x49, 0xe, 0x0, 0xff, 0x0, [@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @dev={0xfe, 0x80, '\x00', 0x10}, @local, @rand_addr=' \x01\x00', @dev={0xfe, 0x80, '\x00', 0x1d}, @empty, @mcast2]}}}, @pktinfo={{0x24, 0x29, 0x32, {@loopback}}}, @hoplimit={{0x14, 0x29, 0x34, 0x3}}, @dstopts={{0x38, 0x29, 0x37, {0x0, 0x3, '\x00', [@jumbo={0xc2, 0x4, 0x200}, @enc_lim={0x4, 0x1, 0x80}, @hao={0xc9, 0x10, @empty}]}}}], 0x190}}], 0x1, 0x2000081) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000500)) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000000)={0x3, 0x80, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffe01, 0x8, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0xfffffffffffffffd, 0x1}, 0x9000, 0x0, 0x4, 0xe, 0x1, 0x3, 0x8, 0x0, 0x401, 0x0, 0x8}) r3 = memfd_secret(0x0) openat(r3, &(0x7f0000002a00)='./file1\x00', 0x800, 0x87) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000080)={0xfffffffffffffe01, 0x5, 0x2, 0xc0}) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, &(0x7f00000004c0)) ioctl$BTRFS_IOC_SEND(r0, 0x40489426, &(0x7f0000002ac0)={{}, 0x1, &(0x7f0000002a80)=[0xfffffffffffffbff], 0x5, 0x1, [0xfffffffffffffff9, 0x1f, 0x3ff, 0x7]}) r4 = syz_open_procfs$userns(0x0, &(0x7f0000000180)) dup3(r0, r4, 0x80000) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 18:05:15 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0x40000}}], 0x1, 0x0) 18:05:15 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$inet(r2, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r4, @remote, @broadcast}}}], 0x20}, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_PKTINFO(r5, 0x29, 0x1b, &(0x7f00000001c0)={@dev={0xfe, 0x80, '\x00', 0x1}, r4}, 0x14) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x40) pwritev(r6, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) r7 = signalfd4(r1, &(0x7f0000000240)={[0x1]}, 0x8, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r7, 0x89fb, &(0x7f0000000300)={'syztnl2\x00', &(0x7f0000000280)={'syztnl2\x00', 0x0, 0x4, 0x3f, 0x6, 0x1, 0x9, @local, @mcast1, 0x7800, 0x80, 0x1ff, 0x1}}) r8 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r8, r8, 0x0, 0x100000) ioctl$sock_SIOCINQ(r5, 0x541b, &(0x7f0000000180)) r9 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet(r9, &(0x7f00000005c0)={&(0x7f0000000200)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000400)="6c62084a15684f48ef1d2ae7480cab609196eb446643ba60334960e1f32c8de18a18b5b822d01a6e19bc793af08082d2354a3edffa481d4bf5d45f7a6bebab1bbe751baa9b1d222dfe083d1f2adfe0e89542b587351a56f924e86d52490de45f6b2ed9d1d5dba83664879568317e8f6c1742ecc2d322871707f2bd10d8ad7ae1d60f44e0188f989ee51887d1430f02e8e77aba4641e3a492913e4f0f98e1dee9bb1fe776acec2826893ee7010f295c167b", 0xb1}, {&(0x7f0000000340)="61b172c83dc1e3997aa40dd7a3f8625dd21be18127fe6684da6b491397d75d7b6113560da725f4a292a2ed8552f582e20fdf219d8cd801cb57b1feb52e31d11131db7ad107ab0cc737650ec972e69494cd8c3227dfb2aebc0f7d70ed6e539200849ba46f1d76869e79f1c1df78e94ca31357e4e6", 0x74}], 0x2, &(0x7f0000000500)=ANY=[@ANYBLOB="6c00000000000000001000000700000000865b00000003000f5a9d333f8818d80873f0743ec7000cf55d9c038a82030a52e101100e4cba967d08d85277e02eb28ee0000570235c020a496c984285d8b754071214cdb6bc6e74cfb30748660f7267df4002099db5e3889e2b28000000001400"/136], 0x88}, 0x4040000) setsockopt$inet6_IPV6_PKTINFO(r8, 0x29, 0x1b, &(0x7f00000000c0)={@private1={0xfc, 0x1, '\x00', 0x1}}, 0x14) close_range(r0, 0xffffffffffffffff, 0x0) 18:05:15 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x4500, 0x3, &(0x7f0000000040)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002900000000000029000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000002900000000000029252f", 0x5a, 0x8800}, {&(0x7f0000011100)="88", 0x1, 0xe000}], 0x0, &(0x7f0000000140)={[{@mode}]}) 18:05:15 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000000140), 0x3, 0x0) r3 = openat$cgroup_procs(r0, &(0x7f00000001c0)='tasks\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file1/file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@msize}, {@access_any}], [{@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@appraise}, {@dont_measure}, {@pcr={'pcr', 0x3d, 0x1d}}, {@pcr={'pcr', 0x3d, 0x27}}, {@obj_role={'obj_role', 0x3d, '9p\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r4, r4, 0x0, 0x100000) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xffffffffffffffff}}]}}) (fail_nth: 48) 18:05:15 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x549143, 0x3) eventfd(0x80000001) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x7fffffe, 0x0) r1 = add_key$keyring(&(0x7f0000000240), &(0x7f0000000280)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(0x0, 0x0, 0x0, 0x0, r1) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000540)=[{0x0}, {&(0x7f00000003c0)}, {&(0x7f0000000440)="549a4274cb8b52a1fa776ac8a0913bda459e4112ab3d8f12cfe37eac4a269a173277e13f876ec6ed59d4962a3164cff26503c524aee1891bc0ab27a8f01374510ab3d8b90e7c2872cbf57d1571b8ae3929640904910b3aa40313b81d791c4a4e19ae6795a39902bad88213a294a484edaa1de5b40fb4571850a0adc50236121bdf67c254c46a363fa7d4332857a55f27b01ccb9e2a3e96c872e2b5fb70ebbab7dd35d658ef31f82657895c5d35", 0xad}], 0x3, r1) r2 = add_key(&(0x7f00000000c0)='blacklist\x00', &(0x7f0000000140)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$invalidate(0x15, r2) add_key$fscrypt_v1(&(0x7f0000000580), &(0x7f0000000200)={'fscrypt:', @desc1}, &(0x7f0000000240)={0x0, "67f28f824b25d08c02eddd4d3931ff2016215f14c2fd4e4a079c98befb6485e815948411dcc1c0a011043f2ec2cd82b71275b2aad4f99fce01a095307bf59006", 0xffd7fffe}, 0x48, 0xffffffffffffffff) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, &(0x7f0000000240)='trusted\x00', 0x0) add_key$keyring(&(0x7f0000000680), &(0x7f00000006c0)={'syz', 0x2}, 0x0, 0x0, 0x0) r3 = add_key$keyring(&(0x7f00000009c0), 0x0, 0x0, 0x0, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000980), 0x0, r3) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000180)="6ffc25721cc9dc764319d54dac5b2ada2c5f6c9df78c125ee322784fa59e8d9ddc71996c417ec62000b6c3b9988a734588bc9336bd89d9f59d68d93b9a56c910436c7877860f050764a4d278b3711e6a88e58a1b7600a5c401c48b0f1cb5d6144d8e6c3aa7102222684bfc7c14f69dee4ab83475356a51a59b9a155244bb2e1ecab721b8f8e3924b938321b5e4334a44536eacd64ef97c4582005b866e58d9269fcbd907f32a4f7d021580305ced96f841f0c9c745610aea71374ccbd1e3", 0xbe) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002900000000000029000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000002900000000000029252f", 0x5a, 0x8800}, {0x0}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed000000000000ed66001c0000000000001c00080000000008007809140b2a3a080200000100000101015252050181505824016d4100000000416d02000000000000020000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a08008c", 0xef, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) syz_io_uring_setup(0x822d2, &(0x7f0000000800)={0x0, 0x2799, 0x0, 0x6, 0x13}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000600), &(0x7f00000005c0)) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, 0x0, 0x5f1) request_key(&(0x7f0000000700)='rxrpc\x00', &(0x7f0000000740)={'syz', 0x2}, &(0x7f00000007c0)='\x00', 0xfffffffffffffff9) 18:05:15 executing program 6: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x400448e1, &(0x7f0000000040)) close(r0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f0000000040)={"9cb1d3162ae380c19d7e695e04a2a662", 0x0, 0x0, {0x3853, 0x7}, {0x4, 0x7}, 0x20, [0xe836, 0x970, 0x100, 0x1, 0x81, 0x3ff, 0x7e2, 0x8, 0x4, 0x10001, 0x1, 0x7ff, 0x7, 0x20, 0x8001, 0x6]}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f0000000140)={{r1}, r2, 0xc, @unused=[0x8, 0x7, 0xffff, 0x6], @subvolid=0x2}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x21) pwritev(r3, &(0x7f00000000c0)=[{0x0}, {&(0x7f0000000000)="dbf225f5a4568675d4b9d93506777ce8e7e1", 0x12}, {&(0x7f0000000240)}], 0x3, 0x8001, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000001180), 0x4a4080, 0x0) syz_io_uring_setup(0x15971, &(0x7f0000000180)={0x0, 0x4494, 0x2, 0x1, 0x251, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040), &(0x7f0000000200)) signalfd4(r3, &(0x7f0000001140)={[0x100000000]}, 0x8, 0x0) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000011c0)='/sys/class/scsi_host', 0x0, 0x68) readv(r4, &(0x7f0000001280)=[{&(0x7f0000001200)=""/121, 0x79}], 0x1) close(r0) 18:05:15 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0x400300}}], 0x1, 0x0) [ 1596.661037] loop2: detected capacity change from 0 to 224 [ 1596.690664] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1596.717200] loop2: detected capacity change from 0 to 224 [ 1596.719300] 9p: Unknown access argument 18446744073709551615: -34 [ 1596.742869] isofs_fill_super: root inode is not a directory. Corrupted media? 18:05:15 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0x20000000}}], 0x1, 0x0) 18:05:15 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000000140), 0x3, 0x0) r3 = openat$cgroup_procs(r0, &(0x7f00000001c0)='tasks\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file1/file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@msize}, {@access_any}], [{@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@appraise}, {@dont_measure}, {@pcr={'pcr', 0x3d, 0x1d}}, {@pcr={'pcr', 0x3d, 0x27}}, {@obj_role={'obj_role', 0x3d, '9p\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r4, r4, 0x0, 0x100000) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xffffffffffffffff}}]}}) (fail_nth: 49) 18:05:15 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x4800, 0x3, &(0x7f0000000040)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002900000000000029000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000002900000000000029252f", 0x5a, 0x8800}, {&(0x7f0000011100)="88", 0x1, 0xe000}], 0x0, &(0x7f0000000140)={[{@mode}]}) 18:05:16 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r0, r0, 0x0, 0x100000) sendmsg$NL80211_CMD_TESTMODE(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000340)={0x1024, 0x0, 0x20, 0x70bd2a, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x3, 0xb}}}}, [@NL80211_ATTR_TESTDATA={0x1004, 0x45, "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"}]}, 0x1024}, 0x1, 0x0, 0x0, 0x80}, 0x80) syz_mount_image$nfs4(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000300)={[], [{@fsname={'fsname', 0x3d, '{{#::\')][/:'}}]}) [ 1596.949249] loop2: detected capacity change from 0 to 224 18:05:16 executing program 6: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r0, r0, 0x0, 0x100000) ioctl$sock_bt_hci(r0, 0x400448e1, &(0x7f0000000000)) 18:05:16 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0xf0ffff}}], 0x1, 0x0) 18:05:16 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000140)=""/237) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) r2 = fork() process_vm_readv(r2, &(0x7f0000000680)=[{&(0x7f0000000580)=""/211, 0xd3}, {&(0x7f0000000200)=""/127, 0x7f}, {&(0x7f0000000380)=""/124, 0x7c}], 0x3, &(0x7f0000000980), 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x3, 0x80, 0x6, 0x3, 0x0, 0x7f, 0x0, 0xf7, 0x42, 0x7, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x6c5}, 0x12084, 0xfffffffffffffff7, 0x1ff, 0x8, 0xffffffff, 0xb3c5, 0x8a, 0x0, 0xfd4, 0x0, 0xa7}, r2, 0xa, 0xffffffffffffffff, 0xb) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000440), 0x20001, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)) ioctl$SNAPSHOT_FREE(r3, 0x3305) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) r4 = shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil) shmat(r4, &(0x7f0000ffe000/0x2000)=nil, 0x2000) shmat(r4, &(0x7f0000ff2000/0x3000)=nil, 0x2000) shmat(r4, &(0x7f0000ff7000/0x3000)=nil, 0x2000) [ 1596.985464] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1597.005741] FAULT_INJECTION: forcing a failure. [ 1597.005741] name failslab, interval 1, probability 0, space 0, times 0 [ 1597.007324] CPU: 1 PID: 8512 Comm: syz-executor.5 Not tainted 6.2.0-rc1-next-20221226 #1 [ 1597.008202] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1597.009046] Call Trace: [ 1597.009323] [ 1597.009576] dump_stack_lvl+0x8f/0xb7 [ 1597.010008] should_fail_ex.cold+0x5/0xa [ 1597.010472] ? __kmem_cache_create+0x21b/0x5d0 [ 1597.011126] should_failslab+0x9/0x20 [ 1597.011557] kmem_cache_alloc_node+0x5d/0x420 [ 1597.012073] __kmem_cache_create+0x21b/0x5d0 [ 1597.012573] kmem_cache_create_usercopy+0x201/0x2f0 [ 1597.013144] p9_client_create+0xc89/0x1050 [ 1597.013625] ? __pfx_p9_client_create+0x10/0x10 [ 1597.014156] ? lock_is_held_type+0xdb/0x130 [ 1597.014611] ? lockdep_init_map_type+0x21e/0x7f0 [ 1597.015144] ? __raw_spin_lock_init+0x3a/0x110 [ 1597.015671] v9fs_session_init+0x1e1/0x1670 [ 1597.016181] ? __kmem_cache_alloc_node+0x25b/0x400 [ 1597.016734] ? __pfx_lock_release+0x10/0x10 [ 1597.017211] ? __pfx_v9fs_session_init+0x10/0x10 [ 1597.017735] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1597.018272] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1597.018829] ? lock_is_held_type+0xdb/0x130 [ 1597.019316] v9fs_mount+0xbd/0xbd0 [ 1597.019722] ? __pfx_v9fs_mount+0x10/0x10 [ 1597.020155] ? cap_capable+0x1da/0x240 [ 1597.020597] ? __pfx_v9fs_mount+0x10/0x10 [ 1597.021050] legacy_get_tree+0x109/0x220 [ 1597.021510] vfs_get_tree+0x92/0x300 [ 1597.021935] path_mount+0x1314/0x1e30 [ 1597.022376] ? kasan_quarantine_put+0x8f/0x1f0 [ 1597.022888] ? __pfx_path_mount+0x10/0x10 [ 1597.023332] ? putname+0x102/0x140 [ 1597.023739] __x64_sys_mount+0x286/0x310 [ 1597.024205] ? __pfx___x64_sys_mount+0x10/0x10 [ 1597.024695] ? syscall_enter_from_user_mode+0x21/0x50 [ 1597.025269] do_syscall_64+0x3f/0x90 [ 1597.025682] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1597.026246] RIP: 0033:0x7fce08b8bb19 [ 1597.026658] 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 [ 1597.028494] RSP: 002b:00007fce06101188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1597.029292] RAX: ffffffffffffffda RBX: 00007fce08c9ef60 RCX: 00007fce08b8bb19 [ 1597.030013] RDX: 0000000020000080 RSI: 0000000020000180 RDI: 0000000000000000 [ 1597.030748] RBP: 00007fce061011d0 R08: 0000000020000200 R09: 0000000000000000 [ 1597.031493] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1597.032243] R13: 00007fffd310014f R14: 00007fce06101300 R15: 0000000000022000 [ 1597.033019] [ 1597.033419] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -22 [ 1597.034215] CPU: 1 PID: 8512 Comm: syz-executor.5 Not tainted 6.2.0-rc1-next-20221226 #1 [ 1597.035042] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1597.035877] Call Trace: [ 1597.036182] [ 1597.036428] dump_stack_lvl+0x8f/0xb7 [ 1597.036850] kmem_cache_create_usercopy.cold+0x4c/0x6d [ 1597.037450] p9_client_create+0xc89/0x1050 [ 1597.037920] ? __pfx_p9_client_create+0x10/0x10 [ 1597.038427] ? lock_is_held_type+0xdb/0x130 [ 1597.038912] ? lockdep_init_map_type+0x21e/0x7f0 [ 1597.039428] ? __raw_spin_lock_init+0x3a/0x110 [ 1597.039940] v9fs_session_init+0x1e1/0x1670 [ 1597.040388] ? __kmem_cache_alloc_node+0x25b/0x400 [ 1597.040925] ? __pfx_lock_release+0x10/0x10 [ 1597.041365] ? __pfx_v9fs_session_init+0x10/0x10 [ 1597.041877] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1597.042385] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1597.042935] ? lock_is_held_type+0xdb/0x130 [ 1597.043416] v9fs_mount+0xbd/0xbd0 [ 1597.043819] ? __pfx_v9fs_mount+0x10/0x10 [ 1597.044256] ? cap_capable+0x1da/0x240 [ 1597.044688] ? __pfx_v9fs_mount+0x10/0x10 [ 1597.045108] legacy_get_tree+0x109/0x220 [ 1597.045551] vfs_get_tree+0x92/0x300 [ 1597.045940] path_mount+0x1314/0x1e30 [ 1597.046341] ? kasan_quarantine_put+0x8f/0x1f0 [ 1597.046809] ? __pfx_path_mount+0x10/0x10 [ 1597.047269] ? putname+0x102/0x140 [ 1597.047653] __x64_sys_mount+0x286/0x310 [ 1597.048126] ? __pfx___x64_sys_mount+0x10/0x10 [ 1597.048625] ? syscall_enter_from_user_mode+0x21/0x50 [ 1597.049172] do_syscall_64+0x3f/0x90 [ 1597.049599] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1597.050147] RIP: 0033:0x7fce08b8bb19 [ 1597.050546] 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 [ 1597.052363] RSP: 002b:00007fce06101188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1597.053123] RAX: ffffffffffffffda RBX: 00007fce08c9ef60 RCX: 00007fce08b8bb19 [ 1597.053811] RDX: 0000000020000080 RSI: 0000000020000180 RDI: 0000000000000000 [ 1597.054499] RBP: 00007fce061011d0 R08: 0000000020000200 R09: 0000000000000000 [ 1597.055184] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1597.055876] R13: 00007fffd310014f R14: 00007fce06101300 R15: 0000000000022000 [ 1597.056611] [ 1597.059810] loop2: detected capacity change from 0 to 224 [ 1597.071525] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1597.172881] 9p: Unknown access argument 18446744073709551615: -34 18:05:31 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0xe0000000}}], 0x1, 0x0) 18:05:31 executing program 3: setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)={0x0, {{0x2, 0x4e21, @remote}}, {{0x2, 0x0, @loopback}}}, 0x108) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000540)) sendmsg$ETHTOOL_MSG_TSINFO_GET(0xffffffffffffffff, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000300)={0x401, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}}, {{0x2, 0x4e23, @broadcast}}}, 0x108) socket$nl_audit(0x10, 0x3, 0x9) sendmsg$inet(r0, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, 0x0, 0x0, &(0x7f0000000700)}, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) 18:05:31 executing program 7: pkey_alloc(0x0, 0x4) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x75c8, &(0x7f0000000200)={0x0, 0x18ec, 0x2, 0x1}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000380), &(0x7f0000000400)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x40) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x2, 0x3f, 0x5, 0x8, 0x0, 0xffffffff, 0x20, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x2, @perf_config_ext={0x7fffffff, 0xffffffff}, 0x40202, 0x6, 0xf5, 0x7, 0x7fffffff, 0x8000, 0xff, 0x0, 0x4, 0x0, 0x6d}, 0xffffffffffffffff, 0xb, r0, 0x8) 18:05:31 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000000140), 0x3, 0x0) r3 = openat$cgroup_procs(r0, &(0x7f00000001c0)='tasks\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file1/file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@msize}, {@access_any}], [{@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@appraise}, {@dont_measure}, {@pcr={'pcr', 0x3d, 0x1d}}, {@pcr={'pcr', 0x3d, 0x27}}, {@obj_role={'obj_role', 0x3d, '9p\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r4, r4, 0x0, 0x100000) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xffffffffffffffff}}]}}) (fail_nth: 50) 18:05:31 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0x1000000}}], 0x1, 0x0) 18:05:31 executing program 6: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x21) pwritev(r1, &(0x7f00000000c0)=[{0x0}, {&(0x7f0000000000)="dbf225f5a4568675d4b9d93506777ce8e7e1", 0x12}, {&(0x7f0000000240)}], 0x3, 0x8001, 0x0) syz_io_uring_setup(0x15971, &(0x7f0000000180)={0x0, 0x4494, 0x2, 0x1, 0x251, 0x0, r1}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040), &(0x7f0000000200)) ioctl$BTRFS_IOC_DEFRAG(r1, 0x50009402, 0x0) ioctl$sock_bt_hci(r0, 0x400448e1, &(0x7f0000000040)) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x14000) ioctl$FIOCLEX(r1, 0x5451) dup3(r0, r2, 0x0) 18:05:31 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev}, 0x14) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x40) pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r3, r3, 0x0, 0x100000) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x1b, &(0x7f00000000c0)={@private1={0xfc, 0x1, '\x00', 0x1}}, 0x14) close_range(r0, 0xffffffffffffffff, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$inet6(r3, &(0x7f0000002700)={&(0x7f0000001680)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8}, 0x1c, &(0x7f00000026c0)=[{&(0x7f00000016c0)="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", 0x1000}], 0x1}, 0x4010) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_TRIGGER_SCAN(r4, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000002740)=ANY=[@ANYBLOB="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", @ANYRES16=r5, @ANYBLOB="010000000000000000002100000008000300", @ANYRES32=r6, @ANYBLOB="14002c8008"], 0x30}}, 0x0) sendmsg$NL80211_CMD_UPDATE_FT_IES(r2, &(0x7f0000001640)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000001600)={&(0x7f00000001c0)={0x1418, r5, 0x100, 0x70bd27, 0x25dfdbfd, {{}, {@val={0x8}, @val={0xc, 0x99, {0x200, 0x34}}}}, [@NL80211_ATTR_MDID={0x6}, @NL80211_ATTR_MDID={0x6, 0xb1, 0x4d2}, @NL80211_ATTR_IE={0xa5, 0x2a, [@cf={0x4, 0x6, {0x80, 0x5, 0x6, 0x6}}, @random={0x3f, 0x97, "3b1081ee07cf9dcf1bfcc83e55a7ee5d6cd047cd073e31b0ec93364dc26120793b62fbaef4bb1c6e69ee51402eaa78ab1da229f454daae9d8939841a3e79b585f144bc24655c9167a01c1159aff5a1f0d6f8ddbdc6d48f156c29806b2b0e54edfadea47e288a437094ad86e5bfa93bbcf4bf788c0d8154a187aea6ed10d3dc9b23e11f1edb9d0e585160502aecfd7b7df3211d8afe6bf4"}]}, @NL80211_ATTR_MDID={0x6, 0xb1, 0xf152}, @NL80211_ATTR_IE={0x13d, 0x2a, [@tim={0x5, 0xdf, {0x1, 0xbd, 0x7, "e7ef08140abbdc83b5d0f01cd969e56299f0eccc5f3ceabc6ed7d6c54c9d83433970742ff76892e0c410aa28ef3515131e4279ad64788d3dae6fbdf3b7899dd26b78986771fae59f81b52db5d496de2843c13b5287b52d0c5995dc0f1576e563605aa7bc3186aedae975ae9b8e0932c5b9be4895ae7584ab908575ba770c3c5ea5b665bda3d94419c14da1f9d57a952e71955c5b6b75ce4b231a22e69a6ed0845ed339878a3681823cbe548222c1cabf0936939437b9d2259a302ee1a4a701a0c280b281048e864cee16f784605bb0bff4a9995dc6c5fa888f4ca0ce"}}, @mic={0x8c, 0x18, {0xb3a, "c5f4bc52151c", @long="69834eafb1e20b5c08d7bcc90c507fb6"}}, @ht={0x2d, 0x1a, {0x2000, 0x1, 0x4, 0x0, {0x0, 0x1f, 0x0, 0x80}, 0x1, 0x2}}, @ht={0x2d, 0x1a, {0x2, 0x1, 0x3, 0x0, {0x6, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1}, 0x800, 0xdcff, 0xc9}}, @sec_chan_ofs={0x3e, 0x1, 0x3}, @challenge={0x10, 0x1, 0xc4}]}, @NL80211_ATTR_MDID={0x6, 0xb1, 0x33a3}, @NL80211_ATTR_MDID={0x6, 0xb1, 0x101}, @NL80211_ATTR_MDID={0x6, 0xb1, 0x1f}, @NL80211_ATTR_IE={0x11d5, 0x2a, [@ext_channel_switch={0x3c, 0x4, {0x1, 0x7, 0x89, 0x80}}, @measure_req={0x26, 0x1003, {0x79, 0x5, 0x9, "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@fast_bss_trans={0x37, 0xb4, {0x7, 0x3, "cde9f97e928c94e09f9be8e5d630b3d3", "4d8d2c907a1431e08aaeac0b2495ba380225ddc4112ef93df22e636848711364", "32b178f29ef98d705302ac3ba02625851ccd61e01a349adc5366918d450c05db", [{0x3, 0x21, "09832d9ba9dd4791eb4ecb469eecc2a986144c2df5de3ceab5466252919e755b83"}, {0x4, 0x17, "50386ac2720cc5294b0db8059fceb0c269b852bb7086ab"}, {0x4, 0x24, "96096b26e3adb78641ff22b05ca64ee7071bb70175c4a4ea276d49cbab38f957861ae757"}]}}, @random={0x3f, 0x41, "8455a51bc43e030eb66465489656305d2c33a59bac2d77dd2f0bf66b8a399b6e9ee09508231f5e924a3b0174356e9cb1f3f12956d579eccc53526b296a154dd0ca"}, @channel_switch={0x25, 0x3, {0x0, 0x7c, 0x7f}}, @measure_req={0x26, 0xa9, {0x6, 0x3f, 0x1, "4911e4f3c864657db08fef34307a7a5fbe206c5db66eba1ba15b471eb5a764d0a17103cc1bf99f2795b1845a00d9d22f6e77459eec65072698e0a8cb5d4d44c88f3a114e789d5d0247093493a453d28f99ee5f121b9039b3c9877df2de9814d7c1e2d1b334e20aeb85c18041909369d8289aa3e29499d4cd76af320ef12a0973ef26854b8acc8aa26a4c756a0168bb2a2fe55478fce43480f5c4ca3f68e96c153993f82843e3"}}, @peer_mgmt={0x75, 0x16, {0x1, 0x9, @val=0x4, @void, @val="3b5d1c7129e9aa35ac392b5ee89d6def"}}, @channel_switch={0x25, 0x3, {0x0, 0xb3, 0x1}}]}]}, 0x1418}, 0x1, 0x0, 0x0, 0x80d4}, 0x40) 18:05:31 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x4c00, 0x3, &(0x7f0000000040)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002900000000000029000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000002900000000000029252f", 0x5a, 0x8800}, {&(0x7f0000011100)="88", 0x1, 0xe000}], 0x0, &(0x7f0000000140)={[{@mode}]}) [ 1612.153280] loop2: detected capacity change from 0 to 224 [ 1612.164934] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1612.166458] 9p: Unknown access argument 18446744073709551615: -34 [ 1612.175206] loop2: detected capacity change from 0 to 224 [ 1612.180077] isofs_fill_super: root inode is not a directory. Corrupted media? 18:05:31 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0xe8030000}}], 0x1, 0x0) 18:05:31 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000000140), 0x3, 0x0) r3 = openat$cgroup_procs(r0, &(0x7f00000001c0)='tasks\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file1/file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@msize}, {@access_any}], [{@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@appraise}, {@dont_measure}, {@pcr={'pcr', 0x3d, 0x1d}}, {@pcr={'pcr', 0x3d, 0x27}}, {@obj_role={'obj_role', 0x3d, '9p\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r4, r4, 0x0, 0x100000) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xffffffffffffffff}}]}}) (fail_nth: 51) 18:05:31 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0x2000000}}], 0x1, 0x0) 18:05:31 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x6800, 0x3, &(0x7f0000000040)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002900000000000029000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000002900000000000029252f", 0x5a, 0x8800}, {&(0x7f0000011100)="88", 0x1, 0xe000}], 0x0, &(0x7f0000000140)={[{@mode}]}) 18:05:31 executing program 6: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x400448e1, &(0x7f0000000040)) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) ioctl$HIDIOCGUCODE(0xffffffffffffffff, 0xc018480d, &(0x7f00000000c0)={0x2, 0x3, 0x403, 0x2, 0x100, 0x6}) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000380)=0xb7b, 0x5) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, @sco, @tipc=@name={0x1e, 0x2, 0x2, {{0x2, 0x3}, 0x2}}, @nfc={0x27, 0x1, 0x1, 0x7}, 0x7f, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='veth1_vlan\x00', 0x6, 0x1290, 0xd24}) [ 1612.311069] loop2: detected capacity change from 0 to 224 [ 1612.326684] 9p: Unknown access argument 18446744073709551615: -34 [ 1612.367638] isofs_fill_super: root inode is not a directory. Corrupted media? 18:05:31 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0xeffdffff}}], 0x1, 0x0) 18:05:31 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x80, '\x00', 0xff}}, 0x14) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x682442, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000001c0)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x40) pwritev(r2, &(0x7f0000000440)=[{&(0x7f0000000140)="12c32f0f90c5fc3171fb12", 0xb}, {&(0x7f0000000340)="7020a9c9c1a039bae2856ad50d23c1666e77dd8f190d989723f0b3f3c86db80520e7b68a65a7ceed5438b51131445d450fe8c0b7c568e9dd0b80d290bf4fa9240be3fee81c059e29debecbf891385939ef08e1cb14039dcae4d51fbaa8b2f9d13007f1ef319f9214947a7106aa0a1e74663ab94859e9f6cd8b417dd73b6d4148dde0f3a010d98a42349aec96e29b6df017ad48021adff074ab1ec73a48d9e37024eeb7d5193c7f7087f593270782f1118c29b5724c82898e11f585bab91c1f60000000004d6502ee446a3474dfeba55e7de29a406b4c4bd04a0a0f2878bce11a43b0b57b8f00000000", 0xe9}], 0x2, 0x7fffffc, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r3, r3, 0x0, 0x100000) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x1b, &(0x7f00000000c0)={@private1={0xfc, 0x1, '\x00', 0x1}}, 0x14) close_range(r0, 0xffffffffffffffff, 0x0) r4 = fsmount(r2, 0x1, 0x1) sendmsg$NL80211_CMD_SET_MAC_ACL(r4, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000002c0)={&(0x7f0000000600)=ANY=[@ANYBLOB='p\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00032bbd7000fcdbdf255d0000001173d4a5e55d7ea67701f24ef9f8da29cebd8a77da28560e54686fa6e342cecccece8c91e8164765558a3eda5e0822f04fca7d2d60cc84240aac406743249137ede27cc7819edde9e1f8941862d2a48700f7e0a6b9219a29547b52dab6621c7b24ad1eff05553f3cba3f14f26125e6187b37e6061dd2f32133824e8ffeb585f9df2fab8382bcb2ea6cc41556624b7b4b57427be8ccb31e80ad6fe1a6e0f4ac8e43", @ANYRES32=0x0, @ANYBLOB="0800a500010000004c00a6800a00060008021100000000000a00060008021100000100000a00060008021100000000000a00060008021100000000000a00060008021100000000000a0006000802110000010000"], 0x70}, 0x1, 0x0, 0x0, 0x40004}, 0x20000000) r5 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x80540, 0x1) r6 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$HIDIOCGUCODE(r5, 0xc018480d, &(0x7f0000000240)={0x3, 0x3, 0x6, 0xfffffffc, 0x100, 0xe55}) ioctl$BTRFS_IOC_GET_FEATURES(r3, 0x80189439, &(0x7f00000005c0)) sendfile(r6, r5, &(0x7f0000000380)=0xb7b, 0x5) r7 = syz_genetlink_get_family_id$devlink(&(0x7f0000000480), r1) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r5, &(0x7f0000000580)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x5c, r7, 0x300, 0x70bd26, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x2}}, {@pci={{0x8}, {0x11}}, {0x8}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20000000}, 0x20014085) 18:05:31 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x6c00, 0x3, &(0x7f0000000040)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002900000000000029000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000002900000000000029252f", 0x5a, 0x8800}, {&(0x7f0000011100)="88", 0x1, 0xe000}], 0x0, &(0x7f0000000140)={[{@mode}]}) 18:05:46 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000000140), 0x3, 0x0) r3 = openat$cgroup_procs(r0, &(0x7f00000001c0)='tasks\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file1/file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@msize}, {@access_any}], [{@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@appraise}, {@dont_measure}, {@pcr={'pcr', 0x3d, 0x1d}}, {@pcr={'pcr', 0x3d, 0x27}}, {@obj_role={'obj_role', 0x3d, '9p\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r4, r4, 0x0, 0x100000) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xffffffffffffffff}}]}}) (fail_nth: 52) 18:05:46 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev}, 0x14) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x1895c0, 0x40) pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r3, r3, 0x0, 0x100000) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x1b, &(0x7f00000000c0)={@private1={0xfc, 0x1, '\x00', 0x1}}, 0x14) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) sendfile(r4, r3, &(0x7f0000000180)=0x9, 0x84) close_range(r0, 0xffffffffffffffff, 0x0) 18:05:46 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x7400, 0x3, &(0x7f0000000040)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002900000000000029000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000002900000000000029252f", 0x5a, 0x8800}, {&(0x7f0000011100)="88", 0x1, 0xe000}], 0x0, &(0x7f0000000140)={[{@mode}]}) 18:05:46 executing program 7: r0 = add_key$keyring(0x0, &(0x7f00000001c0)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000005c0), &(0x7f0000000600)={'syz', 0x2}, 0x0, 0x0, r0) add_key$keyring(&(0x7f00000003c0), 0x0, 0x0, 0x0, 0x0) keyctl$read(0xb, 0x0, &(0x7f0000000200)=""/164, 0xa4) r2 = add_key$keyring(&(0x7f0000000340), &(0x7f00000002c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$KEYCTL_MOVE(0x1e, 0x0, 0x0, r2, 0x0) keyctl$chown(0x4, 0x0, 0xee00, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000480)=ANY=[@ANYRESHEX, @ANYRES64=r1, @ANYRES16, @ANYBLOB="f0ffdfff2d2f66696c653000"]) r3 = gettid() rt_sigqueueinfo(r3, 0x0, &(0x7f0000000000)) r4 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0xb, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000440), 0x3}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x9) add_key(&(0x7f0000000200)='dns_resolver\x00', &(0x7f0000000240)={'syz', 0x1}, &(0x7f0000000300)="9c", 0x1, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r4, 0x4004662b, &(0x7f0000000380)=0x1) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) add_key$fscrypt_v1(&(0x7f0000000300), &(0x7f0000000380)={'fscrypt:', @desc4}, &(0x7f00000003c0)={0x0, "b672a0934a9533daba7cc777098312f9004cd1fdd0ad5057c1a51d6f9cb88c7be927422ca58928404bd7631b6a998e49810b0c6b747b2eed9a206007d1a9128b", 0x1d}, 0x48, 0x0) keyctl$KEYCTL_MOVE(0x1e, r0, r1, 0x0, 0x0) request_key(&(0x7f00000004c0)='blacklist\x00', &(0x7f0000000500)={'syz', 0x0}, &(0x7f0000000540)='syz', 0xffffffffffffffff) ioctl$EXT4_IOC_CHECKPOINT(r5, 0x4004662b, &(0x7f0000000340)=0x6) request_key(&(0x7f0000000040)='cifs.spnego\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\x7f-\xaav})&', 0xffffffffffffffff) 18:05:46 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0x3000000}}], 0x1, 0x0) 18:05:46 executing program 6: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x40) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) write$bt_hci(r1, &(0x7f0000000000)={0x1, @le_create_cis={{0x2064, 0x19}, {0x6, [{0x800, 0x8001}, {0x5, 0x3}, {0x2, 0x7fff}, {0x8, 0x8}, {0x4, 0x3000}, {0x8000, 0xffff}]}}}, 0x1d) ioctl$sock_bt_hci(r0, 0x400448e1, &(0x7f0000000040)) 18:05:46 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0xf4010000}}], 0x1, 0x0) 18:05:46 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x44, 0x0, "704f5992d666aa2888e479ca552ee155f638582a91ca97213cf4774a2e4c350cdc3f9f62a4c21970bd149a52fa311b916bf00b51b808c412ed6b9fcbb5be4a2fb7dd8fd0dfa22b4100"}, 0xd8) connect$inet6(r0, &(0x7f0000000680)={0xa, 0x0, 0x0, @mcast1}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002f40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e21, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x5}}, 0x0, 0x0, 0x10, 0x0, "238bdd190ba25f3a4ccf42bc78769d1b8b3b60e4207cc87031af9c0a82ea967aa748649e93b1f29ffbf843580b193b23c6998191960909eda61676ceab94162314c5b7cfc6ea10b7d68bab09955c0b31"}, 0xd8) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000340)={'syztnl0\x00', &(0x7f00000002c0)={'syztnl1\x00', 0x0, 0x4, 0x7, 0x7f, 0x2, 0x1, @remote, @rand_addr=' \x01\x00', 0x40, 0x7800, 0x7fffffff, 0x4}}) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$inet(r6, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0x2}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r8, @empty, @broadcast}}}], 0x20}, 0x0) r9 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r10 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r10, 0x8933, &(0x7f0000000040)={'macsec0\x00', 0x0}) sendmsg$inet(r9, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r11, @remote, @broadcast}}}], 0x20}, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000740)={&(0x7f0000000380)=ANY=[@ANYBLOB="d0020000", @ANYRES16=0x0, @ANYBLOB="00012abd7000fddbdf250200000008000100", @ANYRES32=0x0, @ANYBLOB="7800028038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000050003000300000008000400080000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000005000300060000000400040008000600", @ANYRES32=r5, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="2802028040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=r3, @ANYBLOB="08000700000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=r4, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000500030003000000080004000600000008000600", @ANYRES32=r5, @ANYBLOB="4000010024f60f0001006cb385578ec5b02cdc05545f706f72745f7374617473000000000000000000000000000000050003000b2a59cbfb", @ANYRES32=r8, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="08000700000000003c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000050003000b0000000c000400ff0f03091f0000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000050003000300000008000400ffffff7f38000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000500030003000000080004000500000008000100", @ANYRES32=r11, @ANYBLOB="04000280"], 0x2d0}, 0x1, 0x0, 0x0, 0x2004001}, 0x20000000) 18:05:46 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0xffff0000}}], 0x1, 0x0) [ 1627.618504] 9p: Unknown access argument 18446744073709551615: -34 [ 1627.627517] loop2: detected capacity change from 0 to 224 18:05:46 executing program 3: perf_event_open(&(0x7f0000000ac0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_read_part_table(0xfffffffffffffffe, 0x5, &(0x7f0000000480)=[{&(0x7f0000000000)="4299af2e527bb56f82cad083d914db9cea04d157a44ca7ba88cbf3bdce13d95afd6f9e583a7846a8b2e37c759c2d448f3f903ec2f330899a4d96cc886cf62269eb3e6322e7cbbb001e923f119f22416da8719c6b93f768cde300b7e60d9654690c404563ed952f2954f94bcf97ef0afd67d3a3dacce9f004dd157cf5", 0x7c, 0x6}, {&(0x7f0000000180)="0d54507ee9094579eb94cf0c2b07386c78961cbe8b47b442225dca1928eefc18fc5aa30baa508c8f96ea3259f56db8cb73adc4103cf033bc0cb7f010e69328dc2ccdaf7cbf686eab9b259fbea34f27fabf8923d88dc8e2984ded36d1b0bacaaf603081903eb27f903f6e285633c15c2574990c33e83e1dbbab6c28bfb96a3ef8fdd126bc172f0d730a0a70a7cb3e4730f61c0c1094bba6c888f63e27a62f88ced2b8969608739ff83272348fc18c7e599b0bad4cf6bd0eb244cf11c11245856a67a5204c5bc1a2177504efa4b1d771cff4ad76920e80fc26bbd5e3597dd9d870f4a03698d6437146ae4e", 0xffffffffffffff44, 0x1ff}, {&(0x7f0000000580)="edbd048ba11361b2a3202bb7e05d2c98a4842f5e88949e6cffc0135f3d4ed37cac2e6a7d83f830b5e6f1c1deca97db7d332f5a302b365d4e87489daa6d809470e476f122e0a29655c4d723c27824a61cdde4fca667faac6b84c993cdc40ab7632baa011befa0d137465683a0bcb2a4fd2c9e577d29300e3cb8e774472535c43d9532c6573e87f6bdebf1ddf8ccd7cb15ca69fe6ea39891fdef57bb22039bbb1475ec320b352e2693607ef8b42b6e5c3a30afca4ed362557e038b0b9867d752de0ee58c72550779f67d55686434afa9effad75b1bf46f9e1593fb81874c1bda6e0e085c4c3d64b15f6ce74b869f226f63e615d950", 0xf4, 0x2}, {&(0x7f0000000380)="ab2f154047f120a1372f15c127e45e437c62322c4e9c9fa081013d41a541e3b16a79d37fb532f21bfce6f48bc1d6ebff7f8225198e7dcac1a98f667a71238e625e495e8f434a1630121738cdb1b89388e20d5b16c499386f3d002a91a0532babc79d450e9720bbfa789b98fd4c6ef99d7eda195a354d34f07a06846fdd634d8ff019", 0x82, 0x4cf6}, {&(0x7f0000000500)="65a6e48d537fd8cfe7e5bf5529edfcba50b359a9a96b7adcdc51ba9dd04a5ecffe397a851e4297863e16d05748d5592aaa2e36cbaeac80f8a1bca1d9763ef758afcc507ee7abd65065c09a69a14a51e971dc9c186ddf78455aae53c5d14f02b887681bd11ff4db10f4943272eae42f", 0x6f, 0x7443d881}]) stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0xa8420, &(0x7f0000000600)=ANY=[@ANYBLOB="7472616e733d756e69782c63616368653d667363616368652c6163636573733d636c70365eb42c6163636573733d616e792c6163636573733d", @ANYRESDEC=0xee01, @ANYBLOB="2870726976008372742c6466746769643d00f73c83cbd1020cc84e467cd57602fc777829459603d947433359392cd5a3affc09eb5a5737b2fb3639d2cbfa8b3d9cd2fe4b13814255a4977b7464b5348f980a4cf2a4edda5bc4e50ad02fd10b2f49e9fc680a061f1d5bd39db24dbb5e6432ef11f4ba96ed82e33b0db62ddb8b36e805759ef2aa42d0bf676870949e2787e265c4607c8c5e58a20c0ff95c2e5fd1aa1039f381b11883ddeb92476787efafd9eec742e5d23b8a411cf0b69eba6846d6f93f4cf7edfbca5a13d6a0fc5e013aa7ae967baec00029", @ANYRESHEX=r0, @ANYBLOB=',fscontext=staff_u,obj_user=environ\x00,subj_role=environ\x00,euid=', @ANYRESDEC=r1, @ANYBLOB="2c6ddfe5829949677e00"]) syz_mount_image$nfs4(&(0x7f0000000440), &(0x7f0000000d00)='./file0\x00', 0x4a058cb5, 0x9, &(0x7f0000001000)=[{&(0x7f0000000d40)="b54819381fe6120778", 0x9, 0x4b19}, {&(0x7f0000000d80)="b29aaf8307bda94f8cc3c39af66623ad4db51f07683097823daf983d66811113c3c2c242bacb6f1d332e1ba51635e59a8c4e92e499351a12abc79a1d431fab514dc3c9ac844fe741c6076c49f938", 0x4e, 0x3}, {&(0x7f0000000e00)="a29ba2b930942de03b746ecc76e0574a646bf0dd9c038e86835c2d577cce6f4f2f5f", 0x22, 0x5}, {&(0x7f0000000e40)="503cc1d0a57d4cf87758663e417c4595c98d7885663fe325854f04b33d7553ae683c888e2ff5f941e661386617387cafd2bee26888fc0463f7e0c0830a66859cda3f337a3a0ae9b53b1c881768690f8fa7755a59983067fa03de5a7ee693f1798055825971b5db4b93affeee90209a6e", 0x70, 0x7}, {&(0x7f0000000ec0)="78f0addba0213a2505", 0x9, 0x7}, {&(0x7f0000000f00)="5eee4d67afbd2f14e0c684742cdf67532a9810ae678c576de4d0dc4d56ceafc36d620b889c91949ff8", 0x29, 0x3ff}, {&(0x7f0000000f40)="f3b6beae03e73ee27bf0d6b175a6e772ad709a1e8e", 0x15, 0x9}, {&(0x7f00000018c0)="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0x1000, 0x81}, {&(0x7f0000000f80)="13f04d3f4906fe0091ac6bb8a1c9d7bc21af76bf47853867816c60bde62cbe9536e3bf341ff11137d00d77241c606e2b4d6d68dafcfbb0117f2fc765589adcb278490eae95c6a64b2a3f7922c0db65af860859b6d1580912f57ae3d5ac7dd0dee5", 0x61, 0x80d8}], 0x100000, &(0x7f0000001100)={[{'{@-@\xaf&;\xa7){'}, {'*^-Z\\!-{}+,}[-,'}, {}, {'*$'}, {}], [{@euid_lt={'euid<', r1}}, {@hash}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}) syz_mount_image$nfs4(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0xffff, 0xa, &(0x7f0000000b40)=[{&(0x7f0000000280)="098e5d36f4bf33bdd36d0d39fe00232a98f3cd164b0b0d4c29bd8dbeb1c6fbd217e802d2dc1ff9de71a274f238dad1b7f6c7023fe79d7487cfdb1b0cc090883db6a27c9eccd03641a755f6b60bc9625479ec933b29e2f1ef002c5474806c05b00f84c56898040f60550b26bbcc5a5cc05d94c5ec9951052d9c2f8037d9c30bb4e448b3caabebd0e525061e224b0dfb5815973b1953153569528f5122c7fb49f321dcbf6c6e5812c4a32814aeb448a31cd266490b1a298dba243bcadc43ee747479eea6a719cc1e3cc46f72437fc6dab85c9ceddf64c8a8da6a2a20b498da56c10e7adf53b1c2cc95483bb6979d0ff3823b1524a2", 0xf4, 0x699}, {&(0x7f0000000100)="ff43b0693d60c3cfd771273eb3828bde", 0x10, 0x100000001}, {&(0x7f0000000680)="c8cd673fd721539307a6546e3a4b99c78f0b85937413f6b2551145a323476c89e986d741d562145f0b043896b117fc494acee76c286cfddd9cbe786838abb8f20924e057f3ccddd207e4cd1747c5f199d732dbff81406fe44a", 0x59, 0x81}, {&(0x7f0000000700)="ef48d02d2097fccdd17a1328974e4f3b83ab8a0d529e1a4d2838a1f99d65d0e02a29c6abad0ddb9af0e2c77d9d19ef3c2be1ac2d9597abf3f2ecf2eb80accccfbc30", 0x42}, {&(0x7f0000000780)="b81ca7445bb46590cdbb2aacf3c7be8510d145af8bf1379cc67edac375ac77adc6a0fd35e7eedd7a373ff883a5d657c0a0b6269d13acd1c6c1f7c2f7daee791971b42528ce900579f860ec799657d27519693dc93127fe37b14483ceca323ef884bf3ca64162ff07d3dccd1db8f562b67d0a34ef2b2650a7d67adc0548af8b40ded202b98de2ff65072efcfd0bdc079fa1227acbed791bdd3ddc2090f2e72a1caf5df8de76c676321956f3f0086afab2e36353d23ec395bf9ab1473c42fc336206119cfde856df", 0xc7, 0x9}, {&(0x7f0000000880)="c3d01061b19d1f1e2b56906c1b959055bdc9c7057130de0c25d6e034900e0287c82d2c0caa6f8c191c919f62183246a72fb85a85f6fae002d8f577fdd2c8477fc243b4516dad72f8e3e6c8a77e3560d70f7250bcbc1595b0f855bf118bd61b8a43b2c61ab6329e3a7d2e9cfe3b4277c6b3162d0f0f3862b7d4e67575406514ac54c2258cddb3e3f3cbd0553b4e61", 0x8e, 0x80000000}, {&(0x7f0000000140)="f597717b30", 0x5, 0xd355}, {&(0x7f0000000940)="ac8d1fbc6bb723dfc76f42092fcc01857361063e748acf8784c4afe2bfadc15d5fe7f7c8cd3ffc41bb4644ff65f2523c14b7ce60c9bb50e2f45c656427f951a7442eb5093aa987f7aebf68ec2efc1b6149492834ada8fa915442d7854e7e26e66e2e208c44960a0bdcc65a82285efbe8ee05987ffd6af8314fce260272bd643a", 0x80, 0x7}, {&(0x7f00000009c0)="15e654df75f1fd4346bff51b12e0d1fd7da6db65365e8fdb3723f120c6a51d69c415503c57dde9bcfdad7c8f71d5fa1c50ae0047134a5922e575da211c6bbf99b2b67a267a44b8cf22db665fdbc994d2ed6ab8a009188fbb053273055ee1fc619292", 0x62, 0x2}, {&(0x7f0000000a40)="4984998b7fe84128ac95564a62e2c14d3d925eef56f47f0affd395ccd51e6fd25e26c45fb4ef5cf9368810f82fcde0ad573a22fd006c64be019d366407e87b5162d8df57b547d55413315fae3d2f247a3a4c6912e498858221ece024a0ce3ab4a74b0192d65862", 0x67, 0x1000}], 0x20000c, &(0x7f0000000c40)={[{'#[\x89%&#'}, {}, {}], [{@subj_role={'subj_role', 0x3d, ',}#%\x9d'}}, {@dont_hash}, {@context={'context', 0x3d, 'root'}}, {@dont_measure}, {@euid_eq}, {@fsname={'fsname', 0x3d, '^'}}, {@fsname={'fsname', 0x3d, '/'}}, {@obj_user={'obj_user', 0x3d, '\x88\x9e(:&[&/!{\xc1\xe3)$})$'}}]}) ioctl$EXT4_IOC_CHECKPOINT(0xffffffffffffffff, 0x4004662b, 0x0) [ 1627.644276] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1627.661477] loop2: detected capacity change from 0 to 224 [ 1627.684797] isofs_fill_super: root inode is not a directory. Corrupted media? 18:05:46 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0x4000000}}], 0x1, 0x0) 18:05:46 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000000140), 0x3, 0x0) r3 = openat$cgroup_procs(r0, &(0x7f00000001c0)='tasks\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file1/file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@msize}, {@access_any}], [{@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@appraise}, {@dont_measure}, {@pcr={'pcr', 0x3d, 0x1d}}, {@pcr={'pcr', 0x3d, 0x27}}, {@obj_role={'obj_role', 0x3d, '9p\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r4, r4, 0x0, 0x100000) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xffffffffffffffff}}]}}) (fail_nth: 53) 18:05:46 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r0, &(0x7f0000000080)="01", 0x292e9) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r2 = openat(r0, &(0x7f0000000000)='./file1\x00', 0x141043, 0x39) getsockopt$inet6_udp_int(r2, 0x11, 0xb, &(0x7f0000000040), &(0x7f0000000140)=0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r3, r3, 0x0, 0x100000) write$binfmt_elf64(r3, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0xf7, 0xff, 0x8, 0x7, 0x2, 0x2, 0x6, 0x0, 0xed, 0x40, 0x200, 0x8, 0x1, 0x38, 0x1, 0x1ff, 0x2, 0x7}, [{0x2, 0x1, 0x5, 0x8, 0x0, 0x3f, 0x8, 0x3}], "f46a3aae9bce323d9a8b9053dd81a32db02897c655c83763908fa9e57dedd6a6560d98044607eff6c8dcb0e10cecc52b604ffbb17c3fdcdeb27ba264fb4ccf0880da43535119070513bdeba9bfc8219b0785d97472d55284100ea8e5d9da9141f4a4124686b62faee131bd2a4963424070eede1590", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x8ed) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r1, 0x0, 0x100000) setsockopt$bt_hci_HCI_FILTER(0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0) 18:05:46 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x7a00, 0x3, &(0x7f0000000040)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002900000000000029000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000002900000000000029252f", 0x5a, 0x8800}, {&(0x7f0000011100)="88", 0x1, 0xe000}], 0x0, &(0x7f0000000140)={[{@mode}]}) 18:05:46 executing program 6: ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wpan3\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x40, 0x0, 0x10, 0x70bd2b, 0x25dfdbfc, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x4b5}, @IEEE802154_ATTR_SHORT_ADDR={0x6}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x1}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r0}]}, 0x40}, 0x1, 0x0, 0x0, 0x8000}, 0x40c1) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r1, 0x400448e1, &(0x7f0000000040)) 18:05:46 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0xfffff000}}], 0x1, 0x0) 18:05:46 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0x8000000}}], 0x1, 0x0) 18:05:47 executing program 6: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x400448e1, &(0x7f0000000040)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000000)) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x8040, 0x0) bind$bt_hci(r1, &(0x7f0000000240)={0x1f, 0x0, 0x6}, 0x6) [ 1627.869683] FAULT_INJECTION: forcing a failure. [ 1627.869683] name failslab, interval 1, probability 0, space 0, times 0 [ 1627.871625] CPU: 1 PID: 8633 Comm: syz-executor.5 Not tainted 6.2.0-rc1-next-20221226 #1 [ 1627.872763] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1627.873912] loop2: detected capacity change from 0 to 224 [ 1627.873950] Call Trace: [ 1627.874716] [ 1627.875048] dump_stack_lvl+0x8f/0xb7 [ 1627.875625] should_fail_ex.cold+0x5/0xa [ 1627.876222] ? __kernfs_new_node+0xd4/0x8c0 [ 1627.876861] should_failslab+0x9/0x20 [ 1627.877455] kmem_cache_alloc+0x5a/0x410 [ 1627.878058] __kernfs_new_node+0xd4/0x8c0 [ 1627.878676] ? __pfx___kernfs_new_node+0x10/0x10 [ 1627.879359] ? perf_trace_lock+0xf0/0x560 [ 1627.880021] ? perf_trace_lock_acquire+0xfd/0x530 [ 1627.880718] ? __pfx_perf_trace_lock+0x10/0x10 [ 1627.881390] kernfs_create_dir_ns+0xa0/0x230 [ 1627.882041] sysfs_create_dir_ns+0x12b/0x2a0 [ 1627.882674] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 1627.883362] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 1627.884020] ? kobject_add_internal+0x12f/0x8e0 [ 1627.884816] ? do_raw_spin_unlock+0x53/0x220 [ 1627.885478] kobject_add_internal+0x24c/0x8e0 [ 1627.886162] kobject_init_and_add+0x105/0x160 [ 1627.886829] ? __pfx_kobject_init_and_add+0x10/0x10 [ 1627.887574] ? up_write+0x1b0/0x520 [ 1627.888128] ? kernfs_find_ns+0x2d9/0x3e0 [ 1627.888786] sysfs_slab_add+0x178/0x220 [ 1627.889388] __kmem_cache_create+0x461/0x5d0 [ 1627.890052] kmem_cache_create_usercopy+0x201/0x2f0 [ 1627.890796] p9_client_create+0xc89/0x1050 [ 1627.891446] ? __pfx_p9_client_create+0x10/0x10 [ 1627.892138] ? lock_is_held_type+0xdb/0x130 [ 1627.892804] ? lockdep_init_map_type+0x21e/0x7f0 [ 1627.893507] ? __raw_spin_lock_init+0x3a/0x110 [ 1627.894196] v9fs_session_init+0x1e1/0x1670 [ 1627.894825] ? __kmem_cache_alloc_node+0x25b/0x400 [ 1627.895550] ? __pfx_lock_release+0x10/0x10 [ 1627.896240] ? __pfx_v9fs_session_init+0x10/0x10 [ 1627.896902] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1627.897722] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1627.898415] ? lock_is_held_type+0xdb/0x130 [ 1627.899041] v9fs_mount+0xbd/0xbd0 [ 1627.899553] ? __pfx_v9fs_mount+0x10/0x10 [ 1627.900125] ? cap_capable+0x1da/0x240 [ 1627.900746] ? __pfx_v9fs_mount+0x10/0x10 [ 1627.901325] legacy_get_tree+0x109/0x220 [ 1627.901902] vfs_get_tree+0x92/0x300 [ 1627.902432] path_mount+0x1314/0x1e30 [ 1627.902977] ? kasan_quarantine_put+0x8f/0x1f0 [ 1627.903623] ? __pfx_path_mount+0x10/0x10 [ 1627.904218] ? putname+0x102/0x140 [ 1627.904768] __x64_sys_mount+0x286/0x310 [ 1627.905335] ? __pfx___x64_sys_mount+0x10/0x10 [ 1627.905978] ? syscall_enter_from_user_mode+0x21/0x50 [ 1627.906698] do_syscall_64+0x3f/0x90 [ 1627.907235] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1627.907944] RIP: 0033:0x7fce08b8bb19 [ 1627.908467] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1627.910874] RSP: 002b:00007fce06101188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1627.911901] RAX: ffffffffffffffda RBX: 00007fce08c9ef60 RCX: 00007fce08b8bb19 [ 1627.912881] RDX: 0000000020000080 RSI: 0000000020000180 RDI: 0000000000000000 [ 1627.913844] RBP: 00007fce061011d0 R08: 0000000020000200 R09: 0000000000000000 [ 1627.914813] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1627.915780] R13: 00007fffd310014f R14: 00007fce06101300 R15: 0000000000022000 [ 1627.916777] [ 1627.917194] kobject_add_internal failed for 9p-fcall-cache (error: -12 parent: slab) [ 1627.918421] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12 [ 1627.919430] CPU: 1 PID: 8633 Comm: syz-executor.5 Not tainted 6.2.0-rc1-next-20221226 #1 [ 1627.920553] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1627.921704] Call Trace: [ 1627.922127] [ 1627.922455] dump_stack_lvl+0x8f/0xb7 [ 1627.923018] kmem_cache_create_usercopy.cold+0x4c/0x6d [ 1627.923847] p9_client_create+0xc89/0x1050 [ 1627.924491] ? __pfx_p9_client_create+0x10/0x10 [ 1627.925162] ? lock_is_held_type+0xdb/0x130 [ 1627.925784] ? lockdep_init_map_type+0x21e/0x7f0 [ 1627.926465] ? __raw_spin_lock_init+0x3a/0x110 [ 1627.927145] v9fs_session_init+0x1e1/0x1670 [ 1627.927749] ? __kmem_cache_alloc_node+0x25b/0x400 [ 1627.928462] ? __pfx_lock_release+0x10/0x10 [ 1627.929077] ? __pfx_v9fs_session_init+0x10/0x10 [ 1627.929744] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1627.930436] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1627.931163] ? lock_is_held_type+0xdb/0x130 [ 1627.931795] v9fs_mount+0xbd/0xbd0 [ 1627.932321] ? __pfx_v9fs_mount+0x10/0x10 [ 1627.932936] ? cap_capable+0x1da/0x240 [ 1627.933513] ? __pfx_v9fs_mount+0x10/0x10 [ 1627.934114] legacy_get_tree+0x109/0x220 [ 1627.934712] vfs_get_tree+0x92/0x300 [ 1627.935262] path_mount+0x1314/0x1e30 [ 1627.935810] ? kasan_quarantine_put+0x8f/0x1f0 [ 1627.936486] ? __pfx_path_mount+0x10/0x10 [ 1627.937105] ? putname+0x102/0x140 [ 1627.937649] __x64_sys_mount+0x286/0x310 [ 1627.938239] ? __pfx___x64_sys_mount+0x10/0x10 [ 1627.938888] ? syscall_enter_from_user_mode+0x21/0x50 [ 1627.939648] do_syscall_64+0x3f/0x90 [ 1627.940199] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1627.940963] RIP: 0033:0x7fce08b8bb19 [ 1627.941472] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1627.943869] RSP: 002b:00007fce06101188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1627.944889] RAX: ffffffffffffffda RBX: 00007fce08c9ef60 RCX: 00007fce08b8bb19 [ 1627.945835] RDX: 0000000020000080 RSI: 0000000020000180 RDI: 0000000000000000 [ 1627.946782] RBP: 00007fce061011d0 R08: 0000000020000200 R09: 0000000000000000 [ 1627.947720] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1627.948672] R13: 00007fffd310014f R14: 00007fce06101300 R15: 0000000000022000 [ 1627.949651] 18:05:47 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0xa000000}}], 0x1, 0x0) 18:05:47 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev}, 0x14) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r2, r2, 0x0, 0x100000) r3 = getgid() r4 = getgid() r5 = getgid() setresgid(r3, r4, r5) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r7 = fsmount(0xffffffffffffffff, 0x1, 0x8) socket$inet6_icmp(0xa, 0x2, 0x3a) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000140)='./file1\x00', 0x3, 0x6, &(0x7f00000018c0)=[{&(0x7f0000000540)="96d708d4323dc654b592266796cfa07c3e69cbeda6d0b0c23b038b66748023600a4b640400cd55731245b0170d35a6c4523222535d1841828a239972cc72691f1a5755ac74396e3a0150e90e9768b2689e3890a06a1ce29eb33f74c67535a954cee3f2d945d378e91d442d2ed392680a12b30a", 0x73, 0x400}, {&(0x7f00000005c0)="525c2137ebe8b96f66cf154149c3f0b7c088941a159e17c3f652c69f9195f1421d6e59a343e0bb0ccfb5724b5b70e8c335e6bb4ae19d6ff38a8632c9d43de845eca8870c1da9141dccf98aa41a8ad58f67ec3c8ccc4fd79dfeadf4d604271e9fa89f35411941a513ac87211919368db1b01f598fc75fb9e901c1393f2e91e82b6023f401f970717172eeb45742e500b41fd9eef3d3584f0f465ea422631a1423", 0xa0}, {&(0x7f0000000680)="731d60f8bb16e7169966509e6110d610436b82a393f6e5fba480e13a6482d3ac97eaff0199a4031db7bc218edef763d22dae8719392e8358f38fb021a6b160ae81f50d6045569b2357ff5f54650f52acb6c1eeec0333e95898c0dbc02aba93fed9c2bd1f6ffadab2bf6c84291b6b2066055fa7611e6ba5cf", 0x78, 0x3}, {&(0x7f0000000700)="e56295cd96524cb74780bf4c6fdb930880e64ff9c7fafd0d95007d77b629451ff432482f3ffe2f3fb72d28cf816a98228e9e91dbca4fec8aefc1ff4e81400b96601ef0aebce53c23fc170ca8a9ec2be4e3df9cbb654b7398f95b97982cd7f023c1af324fcf814a99359b22a349f348a53ae4b3a35e6a0c4288383099ae924f180aa8807447d8abf2d94a45198184c3252dfaf9597c80cbd1bab69c5a15f40d1c25ecd8700e36c67a60f8f554cfa8d1e47e0065404e3642ad5f1760d49525b5ff38046b74dbcfcc55eaeec32f", 0xcc, 0x81}, {&(0x7f0000000800)="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0x1000, 0x7ff}, {&(0x7f0000001800)="6f3d3d335fa5f773e5497daef465be76f9a3c038664d3b7343d36c94942b968303e1eb6b04943d50d88bc6b37036f020ae4d7b91fdbeefcd8e8c1969d46e3ed78f94cd0812499278bc3782ce5f5486597eb10a4524eb1393ea09f36874730a06996e028ea78acb0701d4d1938f3463ddb73bec60e988a196934d96e0ca7a747a03d48ef89091769e60ce7770d139dd0eac2f547de30526d27cb418773e09aecdae8007", 0xa3, 0x100000000}], 0x2020000, &(0x7f0000001980)={[{@map_acorn}, {}, {@nojoliet}, {@session={'session', 0x3d, 0x52}}, {@utf8}, {}, {@sbsector={'sbsector', 0x3d, 0x9}}], [{@euid_lt={'euid<', 0xee00}}, {@permit_directio}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@euid_gt={'euid>', 0xffffffffffffffff}}, {@fsname={'fsname', 0x3d, '\x00'}}]}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000500)=[{{&(0x7f00000001c0)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000000440), 0x3, &(0x7f0000001b40)=[@cred={{0x1c}}, @cred={{0x0, 0x1, 0x2, {0xffffffffffffffff, 0xee01, r4}}}, @rights={{0x18, 0x1, 0x1, [r6, r0]}}, @rights={{0x1c, 0x1, 0x1, [r7, r1, r0]}}, @cred, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xffffffffffffffff}}}], 0x73}}], 0x1, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x40) r8 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r8, r8, 0x0, 0x100000) setsockopt$inet6_IPV6_PKTINFO(r8, 0x29, 0x1b, &(0x7f00000000c0)={@private1={0xfc, 0x1, '\x00', 0x1}}, 0x14) openat(r8, &(0x7f0000000180)='./file1\x00', 0x119043, 0x86) close_range(r0, 0xffffffffffffffff, 0x0) [ 1628.024463] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1628.026921] 9p: Unknown access argument 18446744073709551615: -34 [ 1628.056796] loop4: detected capacity change from 0 to 264192 [ 1628.067840] loop2: detected capacity change from 0 to 224 [ 1628.089662] isofs_fill_super: root inode is not a directory. Corrupted media? 18:05:47 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000000140), 0x3, 0x0) r3 = openat$cgroup_procs(r0, &(0x7f00000001c0)='tasks\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file1/file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@msize}, {@access_any}], [{@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@appraise}, {@dont_measure}, {@pcr={'pcr', 0x3d, 0x1d}}, {@pcr={'pcr', 0x3d, 0x27}}, {@obj_role={'obj_role', 0x3d, '9p\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r4, r4, 0x0, 0x100000) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xffffffffffffffff}}]}}) (fail_nth: 54) 18:05:47 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0xfffffdef}}], 0x1, 0x0) 18:05:47 executing program 6: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x400448e1, &(0x7f0000000040)) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) 18:05:47 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x1b, &(0x7f0000000000)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x14) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x40) pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r3, r3, 0x0, 0x100000) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x1b, &(0x7f00000000c0)={@private1={0xfc, 0x1, '\x00', 0x1}}, 0x14) close_range(r0, 0xffffffffffffffff, 0x0) 18:05:47 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x9800, 0x3, &(0x7f0000000040)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002900000000000029000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000002900000000000029252f", 0x5a, 0x8800}, {&(0x7f0000011100)="88", 0x1, 0xe000}], 0x0, &(0x7f0000000140)={[{@mode}]}) [ 1628.327907] 9p: Unknown access argument 18446744073709551615: -34 [ 1628.358141] loop2: detected capacity change from 0 to 224 [ 1628.376268] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1628.400623] loop2: detected capacity change from 0 to 224 [ 1628.424252] isofs_fill_super: root inode is not a directory. Corrupted media? 18:06:05 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0xffffff7f}}], 0x1, 0x0) 18:06:05 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84758, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) openat(0xffffffffffffffff, &(0x7f0000000400)='./file1\x00', 0x40400, 0x0) mmap$perf(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000000, 0x11, 0xffffffffffffffff, 0x40) r2 = dup(r1) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000100)={0x0, &(0x7f0000000040)}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) r3 = dup(r1) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e22, @multicast2}, 0x10) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @dev={0xfe, 0x80, '\x00', 0x25}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000000500)=[{{&(0x7f0000000280)={0xa, 0x4e22, 0x3, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x40}, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)="840ed7cb019cc4c626bd522b9b297ab0228f"}, {&(0x7f0000000440)="f117c9546fdf673e848c4c40aae7d578e6a70ca6261a43b646cf390b39b5b5f8e490cbc2954c666512f0df544eee3737d7dfed7d929427a7110deb7349410be3c1ce5c55ab6187bb39dc6908fd34b3b34203a5184310cdcb173d03bad191e46181"}, {&(0x7f0000000300)="9fb8735a86"}]}}], 0x63, 0x24048894) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000140)={'bridge_slave_1\x00'}) 18:06:05 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='hugetlbfs\x00', 0x0, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x40000020) pivot_root(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)='./file0\x00') unlink(&(0x7f0000000440)='./file0\x00') lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) getuid() setxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140), &(0x7f00000001c0)=@v3={0x3000000, [{0x0, 0x3f}, {0xffffffff}], r0}, 0x18, 0x0) mount(&(0x7f0000000180)=@nullb, &(0x7f0000000200)='./file1\x00', &(0x7f0000000380)='nfs4\x00', 0x2000000, &(0x7f0000000540)='\x06\xf3\xa1\x9dP\xf7\b\x00\x00\x00\x00\x00\x00\x00@qR6\xd9\xfc\x1a\x16\xe5\xad\b\xbd%\x1c3fQP\xa4\x16\xa7\x1bW\x90\xac\xf6+H\xa7\v\x84\xe7\xcf\xe6H\x18h\xdb\xb9\x02R[Z\x05\x8dE\x9e6\xf5\x00'/74) pwrite64(0xffffffffffffffff, &(0x7f0000000780)="75c5d2f2aa03f05d254d5e1c670541bfe919ae6a6d92c416fc85b2f43b461d5c83e12a951001fcb3fc88dfa2494f68576a77bd0b08b9357d94bfb4108e4c3988c9927c9a4ff016", 0x47, 0x8) mount(&(0x7f0000000880)=ANY=[@ANYBLOB="2f6465762f6c6fff703000"], &(0x7f00000008c0)='./file1\x00', &(0x7f0000000900)='ceph\x00', 0x0, &(0x7f0000000940)='system.posix_acl_access\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) accept4$unix(0xffffffffffffffff, &(0x7f0000000300)=@abs, &(0x7f0000005e40)=0x17, 0x800) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000000240)={0xd0002006}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='comm\x00') syz_io_uring_complete(0x0) 18:06:05 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0xe000000}}], 0x1, 0x0) 18:06:05 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000000140), 0x3, 0x0) r3 = openat$cgroup_procs(r0, &(0x7f00000001c0)='tasks\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file1/file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@msize}, {@access_any}], [{@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@appraise}, {@dont_measure}, {@pcr={'pcr', 0x3d, 0x1d}}, {@pcr={'pcr', 0x3d, 0x27}}, {@obj_role={'obj_role', 0x3d, '9p\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r4, r4, 0x0, 0x100000) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xffffffffffffffff}}]}}) (fail_nth: 55) [ 1646.506732] 9p: Unknown access argument 18446744073709551615: -34 18:06:05 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x9e00, 0x3, &(0x7f0000000040)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002900000000000029000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000002900000000000029252f", 0x5a, 0x8800}, {&(0x7f0000011100)="88", 0x1, 0xe000}], 0x0, &(0x7f0000000140)={[{@mode}]}) 18:06:05 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x4, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev}, 0x14) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x40) pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r3, r3, 0x0, 0x100000) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1a, &(0x7f0000000180)=""/209, &(0x7f0000000280)=0xd1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x4e21, @rand_addr=0x64010101}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0x2}], 0x1, &(0x7f0000000340)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @rand_addr=0x64010100, @broadcast}}}], 0x20}, 0x8044) accept(0xffffffffffffffff, &(0x7f0000000400)=@can, &(0x7f0000000380)=0x80) setsockopt$inet6_tcp_TLS_RX(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000480)=@gcm_128={{0x303}, "705faa04da7fb360", "000000000000000000000000f4fb00", "1043f952", "caffc4bce48ecaff"}, 0xfffffcf2) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$inet(r7, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0), 0x0, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r9, @remote, @loopback}}}], 0x20}, 0x40) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x1b, &(0x7f00000002c0)={@local, r9}, 0x6c) close_range(r0, 0xffffffffffffffff, 0x0) 18:06:05 executing program 6: fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000040)='\x00', 0x0, 0xffffffffffffffff) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x305082, 0x0) ioctl$sock_bt_hci(r0, 0x400448e1, &(0x7f0000000040)) [ 1646.541921] loop2: detected capacity change from 0 to 224 [ 1646.549468] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1646.560771] loop2: detected capacity change from 0 to 224 [ 1646.569385] isofs_fill_super: root inode is not a directory. Corrupted media? 18:06:05 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000000140), 0x3, 0x0) r3 = openat$cgroup_procs(r0, &(0x7f00000001c0)='tasks\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file1/file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@msize}, {@access_any}], [{@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@appraise}, {@dont_measure}, {@pcr={'pcr', 0x3d, 0x1d}}, {@pcr={'pcr', 0x3d, 0x27}}, {@obj_role={'obj_role', 0x3d, '9p\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r4, r4, 0x0, 0x100000) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xffffffffffffffff}}]}}) (fail_nth: 56) 18:06:05 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xa100, 0x3, &(0x7f0000000040)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002900000000000029000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000002900000000000029252f", 0x5a, 0x8800}, {&(0x7f0000011100)="88", 0x1, 0xe000}], 0x0, &(0x7f0000000140)={[{@mode}]}) 18:06:05 executing program 6: preadv2(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/184, 0xb8}, {&(0x7f0000000240)=""/70, 0x46}], 0x2, 0x9, 0x9, 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x40) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x9}}, './file1\x00'}) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r1, 0x400448e1, &(0x7f0000000040)) [ 1646.781793] 9p: Unknown access argument 18446744073709551615: -34 [ 1646.796606] loop2: detected capacity change from 0 to 224 [ 1646.815238] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1646.825901] loop2: detected capacity change from 0 to 224 [ 1646.836510] isofs_fill_super: root inode is not a directory. Corrupted media? 18:06:23 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0x4000000000000}}], 0x1, 0x0) 18:06:23 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 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, 0x4, @perf_bp={&(0x7f0000000380), 0x8}, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x200, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000300), 0x10000, 0x0) perf_event_open(&(0x7f00000003c0)={0x4, 0x80, 0x2, 0x2, 0x0, 0x3f, 0x0, 0x7fff, 0x80000, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3a, 0x0, @perf_bp={&(0x7f0000000240), 0x1}, 0xc60, 0x1, 0x2, 0x0, 0x8, 0x80000, 0x3, 0x0, 0x9, 0x0, 0x40a}, 0xffffffffffffffff, 0x1, r0, 0x1) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000480), &(0x7f0000000280)=0x4) bind$inet6(r2, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg$NFT_MSG_GETGEN(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4401000}, 0xc, &(0x7f0000000200)={&(0x7f0000000440)={0x14, 0x10, 0xa, 0x201, 0x0, 0x0, {0x2, 0x0, 0xa}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x48000}, 0x4020806) fcntl$setstatus(r1, 0x4, 0x2c00) fchdir(r1) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000000100)={'hsr0\x00'}) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000180)={0x0, 0x1, 0x6, @remote}, 0x10) sendmsg$AUDIT_USER(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000600)={&(0x7f0000000500)={0xdc, 0x3ed, 0x200, 0x70bd2a, 0x25dfdbfb, "3b7e1e7c87a47f95a31e5a2ac4911b8377bb98901814f364c502c0aacac2c18fc6e65516afe64237647b986126c451857123cc79023b5a3845960bfcf0f956f212cda5eeaeba57b6a2dd3a14a5224d7745d0ac1ae87408bafcc4f949892c0f129f2d6fb1e9c4eaa5f4d794216184bed63e507eda9c52b5c765bb4174de849651081a473338f33262d4679c07fd311439f8fb6989226bd8e02e8944b305c4e710438886a14a3da0df6176ed261ab085131db3589713a1a0e957e73dc7fbc3ff05e7f823cde3cfb570cb", [""]}, 0xdc}, 0x1, 0x0, 0x0, 0x40041d0}, 0x880) setsockopt$packet_add_memb(r3, 0x107, 0x2, &(0x7f00000001c0)={0x0, 0x1, 0x6, @random="767b24f4e073"}, 0x10) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 18:06:23 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xd700, 0x3, &(0x7f0000000040)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002900000000000029000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000002900000000000029252f", 0x5a, 0x8800}, {&(0x7f0000011100)="88", 0x1, 0xe000}], 0x0, &(0x7f0000000140)={[{@mode}]}) 18:06:23 executing program 6: ioctl$TIOCL_UNBLANKSCREEN(0xffffffffffffffff, 0x541c, &(0x7f0000000080)) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) ioctl$sock_bt_hci(r0, 0x400448e1, &(0x7f0000000040)) sendfile(0xffffffffffffffff, r0, &(0x7f00000000c0)=0x9, 0xfff) 18:06:23 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0x11000000}}], 0x1, 0x0) 18:06:23 executing program 3: syz_mount_image$vfat(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0}], 0x0, 0x0) openat$snapshot(0xffffffffffffff9c, 0x0, 0x462003, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) r1 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x1010c2, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x10000027f) clone3(&(0x7f00000005c0)={0x20000, &(0x7f0000000100), &(0x7f0000000180), &(0x7f00000001c0), {0x2e}, &(0x7f0000000440)=""/68, 0x44, &(0x7f0000000240)=""/14, 0xfffffffffffffffc, 0x0, {r2}}, 0x58) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r3, 0xc018937d, &(0x7f0000000140)=ANY=[@ANYBLOB="0100000eb000000018000000", @ANYRES32=r1, @ANYBLOB="01000000000000002e2f66696c3000"]) fallocate(r4, 0x1, 0xffffffff, 0x6) r5 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = fcntl$dupfd(0xffffffffffffffff, 0x0, r5) ioctl$LOOP_CTL_REMOVE(r6, 0x4c80, 0x0) fcntl$getownex(r6, 0x10, &(0x7f00000000c0)) ioctl$SNAPSHOT_GET_IMAGE_SIZE(r2, 0x8008330e, &(0x7f0000000740)) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r7, &(0x7f0000000080)="01", 0x41030) r8 = syz_open_dev$evdev(&(0x7f0000000300), 0xffffffffffffff41, 0x321441) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r8, 0x8010671f, &(0x7f0000000380)={&(0x7f0000000340)=""/46, 0x2e}) 18:06:23 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev}, 0x14) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x40) r2 = accept$unix(r0, &(0x7f0000000280)=@abs, &(0x7f0000000300)=0x6e) pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, 0x7fffffc, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r3, r3, 0x0, 0x100000) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r4, r4, 0x0, 0x100000) signalfd4(r4, &(0x7f0000000340)={[0x3]}, 0x8, 0x800) r5 = dup3(r4, r0, 0x0) connect$inet6(r5, &(0x7f0000000380)={0xa, 0x4e20, 0x9, @rand_addr=' \x01\x00', 0x7}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x1b, &(0x7f00000000c0)={@private1={0xfc, 0x1, '\x00', 0x1}}, 0x14) close_range(r0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFSLABEL(r3, 0x41009432, &(0x7f0000000180)="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") 18:06:23 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000000140), 0x3, 0x0) r3 = openat$cgroup_procs(r0, &(0x7f00000001c0)='tasks\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file1/file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@msize}, {@access_any}], [{@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@appraise}, {@dont_measure}, {@pcr={'pcr', 0x3d, 0x1d}}, {@pcr={'pcr', 0x3d, 0x27}}, {@obj_role={'obj_role', 0x3d, '9p\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r4, r4, 0x0, 0x100000) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xffffffffffffffff}}]}}) (fail_nth: 57) [ 1664.242271] loop2: detected capacity change from 0 to 224 [ 1664.260791] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1664.272314] FAULT_INJECTION: forcing a failure. [ 1664.272314] name failslab, interval 1, probability 0, space 0, times 0 [ 1664.273812] CPU: 1 PID: 8733 Comm: syz-executor.5 Not tainted 6.2.0-rc1-next-20221226 #1 [ 1664.274839] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1664.275858] Call Trace: [ 1664.276201] [ 1664.276510] dump_stack_lvl+0x8f/0xb7 [ 1664.277065] should_fail_ex.cold+0x5/0xa [ 1664.277622] ? __kernfs_new_node+0xd4/0x8c0 [ 1664.278191] should_failslab+0x9/0x20 [ 1664.278697] kmem_cache_alloc+0x5a/0x410 [ 1664.279222] ? kernfs_add_one+0x175/0x4f0 [ 1664.279785] __kernfs_new_node+0xd4/0x8c0 [ 1664.280348] ? __pfx___kernfs_new_node+0x10/0x10 [ 1664.281007] ? kernfs_add_one+0x17a/0x4f0 [ 1664.281580] kernfs_new_node+0x97/0x120 [ 1664.282131] __kernfs_create_file+0x55/0x350 [ 1664.282736] sysfs_add_file_mode_ns+0x21c/0x440 [ 1664.283379] ? __pfx_slab_attr_store+0x10/0x10 [ 1664.284031] internal_create_group+0x322/0xb20 [ 1664.284678] ? __pfx_internal_create_group+0x10/0x10 [ 1664.285379] ? up_write+0x1b0/0x520 [ 1664.285922] sysfs_slab_add+0x18e/0x220 [ 1664.286484] __kmem_cache_create+0x461/0x5d0 [ 1664.287104] kmem_cache_create_usercopy+0x201/0x2f0 [ 1664.287781] p9_client_create+0xc89/0x1050 [ 1664.288375] ? __pfx_p9_client_create+0x10/0x10 [ 1664.289030] ? lock_is_held_type+0xdb/0x130 [ 1664.289624] ? lockdep_init_map_type+0x21e/0x7f0 [ 1664.290273] ? __raw_spin_lock_init+0x3a/0x110 [ 1664.290918] v9fs_session_init+0x1e1/0x1670 [ 1664.291509] ? __kmem_cache_alloc_node+0x25b/0x400 [ 1664.292166] ? __pfx_lock_release+0x10/0x10 [ 1664.292758] ? __pfx_v9fs_session_init+0x10/0x10 [ 1664.293392] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1664.294080] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1664.294768] ? lock_is_held_type+0xdb/0x130 [ 1664.295375] v9fs_mount+0xbd/0xbd0 [ 1664.295870] ? __pfx_v9fs_mount+0x10/0x10 [ 1664.296424] ? cap_capable+0x1da/0x240 [ 1664.296990] ? __pfx_v9fs_mount+0x10/0x10 [ 1664.297548] legacy_get_tree+0x109/0x220 [ 1664.298120] vfs_get_tree+0x92/0x300 [ 1664.298645] path_mount+0x1314/0x1e30 [ 1664.299175] ? kasan_quarantine_put+0x8f/0x1f0 [ 1664.299816] ? __pfx_path_mount+0x10/0x10 [ 1664.300393] ? putname+0x102/0x140 [ 1664.300934] __x64_sys_mount+0x286/0x310 [ 1664.301496] ? __pfx___x64_sys_mount+0x10/0x10 [ 1664.302123] ? syscall_enter_from_user_mode+0x21/0x50 [ 1664.302841] do_syscall_64+0x3f/0x90 [ 1664.303370] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1664.304090] RIP: 0033:0x7fce08b8bb19 [ 1664.304596] 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 [ 1664.306955] RSP: 002b:00007fce06101188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1664.307955] RAX: ffffffffffffffda RBX: 00007fce08c9ef60 RCX: 00007fce08b8bb19 [ 1664.308873] RDX: 0000000020000080 RSI: 0000000020000180 RDI: 0000000000000000 [ 1664.309823] RBP: 00007fce061011d0 R08: 0000000020000200 R09: 0000000000000000 [ 1664.310758] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1664.311696] R13: 00007fffd310014f R14: 00007fce06101300 R15: 0000000000022000 [ 1664.312655] [ 1664.321441] loop2: detected capacity change from 0 to 224 [ 1664.337086] isofs_fill_super: root inode is not a directory. Corrupted media? 18:06:23 executing program 6: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x80540, 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$HIDIOCGUCODE(r1, 0xc018480d, &(0x7f0000000240)={0x3, 0x3, 0x6, 0xfffffffc, 0x100, 0xe55}) sendfile(r2, r1, &(0x7f0000000380)=0xb7b, 0x5) sendmsg$sock(r1, &(0x7f0000000480)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x4, @dev={'\xaa\xaa\xaa\xaa\xaa', 0xe}, 'sit0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000080)="f6296071927e77f772db35f1ddd01451e79e8b89a46d6b15acd0babd6eda2da2c9fad29c042d7ce1d3709b145ba442e35cbf4246a1d685a6b257ffa7aef67bacc214b6614ca10e280938646d00eed8a31e37e0c3428550e58ce1b3ece8a98f5b5bdf00b5437dea95813e45932e741a7aa1f5ae806e648562f0", 0x79}, {&(0x7f0000000100)="b1485477d749da5e00525839be126ff77199e377190ac8a4d66ca56276dcc20f75eae06779f00c058bf986b8e20e63c3e253f0a290c3c7bf0c0d2e5f05ba4a7502928d4c67a8dc9fe8f9c0a3d962cde3ef00d9912efdcf24c57e0c9d4cd7f2f878ed660118667d23d147624df4aedf76c1883970cc237b82f97fa206ddada86ead8076438802d047a17a6467f2abe8901d99cf633e4cf0610b58c2e988c355cab70fc94482d7540e33a596fdfc140b9eed7c3ffdfbd55a73ebb2ac60cbd7132b4f", 0xc1}, {&(0x7f0000000200)="15056e00e985580642695572b769d2f1e131a9b701c0c7ec433d65583accc78dc8", 0x21}, {&(0x7f0000000240)="a44ee9d83747d2d3fdce002908458d", 0xf}, {&(0x7f0000000280)="9bc76eebd71ff8bb9dc411161a8b7731f9454b7f96f23aaca8477a90dd490857b5c749fd2995b0bdbaf6b77da096e4c6da254547d0bb2441b7c3f55de02a5bdaa9b685a272242aef43e1747951dac9137440b6e4c564c7f5a14f76326cd5142830e00bf543d6d86951cf11123c6096a4b97e4a9cd23972a2ab83d2ae89347d17fc45fc29028f78565db598afdc3ab40a9363ef5b1f8612bf89fc298a3ca240eca2b1b7dcda9bd15625df2259f29ba633bb61ed4ea10b4c75c473ba436190ade4a2b3c082c8f1d9af09f8c0baba8c4402dd5b27fba2af6df9604eb278c4922ed8c8c8b439dd7ad7", 0xe7}], 0x5, &(0x7f0000000400)=[@mark={{0x14, 0x1, 0x24, 0x6}}, @timestamping={{0x14, 0x1, 0x25, 0x8}}, @timestamping={{0x14, 0x1, 0x25, 0x3}}], 0x48}, 0x10) ioctl$sock_bt_hci(r0, 0x0, &(0x7f0000000040)) 18:06:23 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0x40030000000000}}], 0x1, 0x0) 18:06:23 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0x1c000000}}], 0x1, 0x0) 18:06:23 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xde09, 0x3, &(0x7f0000000040)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002900000000000029000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000002900000000000029252f", 0x5a, 0x8800}, {&(0x7f0000011100)="88", 0x1, 0xe000}], 0x0, &(0x7f0000000140)={[{@mode}]}) [ 1664.475871] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12 [ 1664.477147] CPU: 1 PID: 8733 Comm: syz-executor.5 Not tainted 6.2.0-rc1-next-20221226 #1 [ 1664.478354] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1664.479542] Call Trace: [ 1664.479942] [ 1664.480297] dump_stack_lvl+0x8f/0xb7 [ 1664.480920] kmem_cache_create_usercopy.cold+0x4c/0x6d [ 1664.481760] p9_client_create+0xc89/0x1050 [ 1664.482440] ? __pfx_p9_client_create+0x10/0x10 [ 1664.483177] ? lock_is_held_type+0xdb/0x130 [ 1664.483847] ? lockdep_init_map_type+0x21e/0x7f0 [ 1664.484604] ? __raw_spin_lock_init+0x3a/0x110 [ 1664.485340] v9fs_session_init+0x1e1/0x1670 [ 1664.486023] ? __kmem_cache_alloc_node+0x25b/0x400 [ 1664.486794] ? __pfx_lock_release+0x10/0x10 [ 1664.487484] ? __pfx_v9fs_session_init+0x10/0x10 [ 1664.488190] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1664.488963] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1664.489732] ? lock_is_held_type+0xdb/0x130 [ 1664.490424] v9fs_mount+0xbd/0xbd0 [ 1664.490978] ? __pfx_v9fs_mount+0x10/0x10 [ 1664.491603] ? cap_capable+0x1da/0x240 [ 1664.492207] ? __pfx_v9fs_mount+0x10/0x10 [ 1664.492833] legacy_get_tree+0x109/0x220 [ 1664.493481] vfs_get_tree+0x92/0x300 [ 1664.494050] path_mount+0x1314/0x1e30 [ 1664.494631] ? kasan_quarantine_put+0x8f/0x1f0 [ 1664.495334] ? __pfx_path_mount+0x10/0x10 [ 1664.495964] ? putname+0x102/0x140 [ 1664.496537] __x64_sys_mount+0x286/0x310 [ 1664.497152] ? __pfx___x64_sys_mount+0x10/0x10 [ 1664.497842] ? syscall_enter_from_user_mode+0x21/0x50 [ 1664.498627] do_syscall_64+0x3f/0x90 [ 1664.499210] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1664.499983] RIP: 0033:0x7fce08b8bb19 [ 1664.500528] 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 [ 1664.503083] RSP: 002b:00007fce06101188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1664.504166] RAX: ffffffffffffffda RBX: 00007fce08c9ef60 RCX: 00007fce08b8bb19 [ 1664.505194] RDX: 0000000020000080 RSI: 0000000020000180 RDI: 0000000000000000 [ 1664.506202] RBP: 00007fce061011d0 R08: 0000000020000200 R09: 0000000000000000 [ 1664.507229] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1664.508249] R13: 00007fffd310014f R14: 00007fce06101300 R15: 0000000000022000 [ 1664.509300] [ 1664.521925] 9p: Unknown access argument 18446744073709551615: -34 18:06:23 executing program 6: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x400448c9, &(0x7f0000000000)) [ 1664.586378] loop2: detected capacity change from 0 to 224 [ 1664.600712] isofs_fill_super: root inode is not a directory. Corrupted media? 18:06:23 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0x20000000}}], 0x1, 0x0) 18:06:23 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 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, 0x4, @perf_bp={&(0x7f0000000380), 0x8}, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x200, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000300), 0x10000, 0x0) perf_event_open(&(0x7f00000003c0)={0x4, 0x80, 0x2, 0x2, 0x0, 0x3f, 0x0, 0x7fff, 0x80000, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3a, 0x0, @perf_bp={&(0x7f0000000240), 0x1}, 0xc60, 0x1, 0x2, 0x0, 0x8, 0x80000, 0x3, 0x0, 0x9, 0x0, 0x40a}, 0xffffffffffffffff, 0x1, r0, 0x1) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000480), &(0x7f0000000280)=0x4) bind$inet6(r2, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg$NFT_MSG_GETGEN(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4401000}, 0xc, &(0x7f0000000200)={&(0x7f0000000440)={0x14, 0x10, 0xa, 0x201, 0x0, 0x0, {0x2, 0x0, 0xa}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x48000}, 0x4020806) fcntl$setstatus(r1, 0x4, 0x2c00) fchdir(r1) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000000100)={'hsr0\x00'}) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000180)={0x0, 0x1, 0x6, @remote}, 0x10) sendmsg$AUDIT_USER(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000600)={&(0x7f0000000500)={0xdc, 0x3ed, 0x200, 0x70bd2a, 0x25dfdbfb, "3b7e1e7c87a47f95a31e5a2ac4911b8377bb98901814f364c502c0aacac2c18fc6e65516afe64237647b986126c451857123cc79023b5a3845960bfcf0f956f212cda5eeaeba57b6a2dd3a14a5224d7745d0ac1ae87408bafcc4f949892c0f129f2d6fb1e9c4eaa5f4d794216184bed63e507eda9c52b5c765bb4174de849651081a473338f33262d4679c07fd311439f8fb6989226bd8e02e8944b305c4e710438886a14a3da0df6176ed261ab085131db3589713a1a0e957e73dc7fbc3ff05e7f823cde3cfb570cb", [""]}, 0xdc}, 0x1, 0x0, 0x0, 0x40041d0}, 0x880) setsockopt$packet_add_memb(r3, 0x107, 0x2, &(0x7f00000001c0)={0x0, 0x1, 0x6, @random="767b24f4e073"}, 0x10) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 18:06:23 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000000140), 0x3, 0x0) r3 = openat$cgroup_procs(r0, &(0x7f00000001c0)='tasks\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file1/file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@msize}, {@access_any}], [{@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@appraise}, {@dont_measure}, {@pcr={'pcr', 0x3d, 0x1d}}, {@pcr={'pcr', 0x3d, 0x27}}, {@obj_role={'obj_role', 0x3d, '9p\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r4, r4, 0x0, 0x100000) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xffffffffffffffff}}]}}) (fail_nth: 58) 18:06:23 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xdf09, 0x3, &(0x7f0000000040)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002900000000000029000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000002900000000000029252f", 0x5a, 0x8800}, {&(0x7f0000011100)="88", 0x1, 0xe000}], 0x0, &(0x7f0000000140)={[{@mode}]}) 18:06:23 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0xf0ffffffffffff}}], 0x1, 0x0) [ 1664.856226] 9p: Unknown access argument 18446744073709551615: -34 18:06:24 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0xe0000000}}], 0x1, 0x0) 18:06:24 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0x100000000000000}}], 0x1, 0x0) 18:06:24 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000380), 0x8}, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x200, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x2, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000300), 0x10000, 0x0) perf_event_open(&(0x7f00000003c0)={0x4, 0x80, 0x2, 0x2, 0x0, 0x3f, 0x0, 0x7fff, 0x80000, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3a, 0x0, @perf_bp={&(0x7f0000000240), 0x1}, 0xc60, 0x1, 0x2, 0x0, 0x8, 0x80000, 0x3, 0x0, 0x9, 0x0, 0x40a}, 0xffffffffffffffff, 0x1, r0, 0x1) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000480), &(0x7f0000000280)=0x4) bind$inet6(r2, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg$NFT_MSG_GETGEN(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4401000}, 0xc, &(0x7f0000000200)={&(0x7f0000000440)={0x14, 0x10, 0xa, 0x201, 0x0, 0x0, {0x2, 0x0, 0xa}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x48000}, 0x4020806) fcntl$setstatus(r1, 0x4, 0x2c00) fchdir(r1) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000000100)={'hsr0\x00'}) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000180)={0x0, 0x1, 0x6, @remote}, 0x10) sendmsg$AUDIT_USER(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000600)={&(0x7f0000000500)={0xdc, 0x3ed, 0x200, 0x70bd2a, 0x25dfdbfb, "3b7e1e7c87a47f95a31e5a2ac4911b8377bb98901814f364c502c0aacac2c18fc6e65516afe64237647b986126c451857123cc79023b5a3845960bfcf0f956f212cda5eeaeba57b6a2dd3a14a5224d7745d0ac1ae87408bafcc4f949892c0f129f2d6fb1e9c4eaa5f4d794216184bed63e507eda9c52b5c765bb4174de849651081a473338f33262d4679c07fd311439f8fb6989226bd8e02e8944b305c4e710438886a14a3da0df6176ed261ab085131db3589713a1a0e957e73dc7fbc3ff05e7f823cde3cfb570cb", [""]}, 0xdc}, 0x1, 0x0, 0x0, 0x40041d0}, 0x880) setsockopt$packet_add_memb(r3, 0x107, 0x2, &(0x7f00000001c0)={0x0, 0x1, 0x6, @random="767b24f4e073"}, 0x10) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) [ 1665.464808] Bluetooth: hci0: Opcode 0x c03 failed: -4 18:06:39 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xe000, 0x3, &(0x7f0000000040)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002900000000000029000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000002900000000000029252f", 0x5a, 0x8800}, {&(0x7f0000011100)="88", 0x1, 0xe000}], 0x0, &(0x7f0000000140)={[{@mode}]}) 18:06:39 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000000000000000000000000000057c5479223cb8cc192ada27c478a794c90141c2167d6dece54cc32b9a72c62bf46f15ddcefc0f5e3db9cce88e3bef0c70a768cc35585bf1466335a70db229a30c9fc36e3ddbfb7d399e725ee312e9bc9c6fadf68757ff3e35b67a9fa44b5541da4cf52fcbb83f3f137c7fdf774d18d0bd453445692fbe529249056c9d625079d7e62684e20364da045079161559f9912a9133de152f253c9312ab68a71bb22c6e17658f89c152327fb197f87c15d"]}) 18:06:39 executing program 6: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x400448e1, &(0x7f0000000040)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x80540, 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$HIDIOCGUCODE(r1, 0xc018480d, &(0x7f0000000240)={0x3, 0x3, 0x6, 0xfffffffc, 0x100, 0xe55}) sendfile(r2, r1, &(0x7f0000000380)=0xb7b, 0x5) r3 = getgid() r4 = getgid() r5 = getgid() setresgid(r3, r4, r5) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x1000004, &(0x7f00000000c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r4}}], [{@euid_lt={'euid<', 0xee01}}]}}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000000)) 18:06:39 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x1, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x10000, 0x49) truncate(&(0x7f0000000680)='./file0\x00', 0xfff) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x1b, &(0x7f0000000640)={@mcast1}, 0x14) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x40) pwritev(r4, &(0x7f0000000740)=[{&(0x7f00000005c0)="00b78245fee17a2e2f20cb1e1065a42ae21e656fe49821dd66f44c535da6b76d02464811ca8eca7d6a8e8796d45be31498d455e128cc17b14c4c2a6f640afd6a9f700ba0157cbe2d030019d977", 0x4d}], 0x1, 0x7fffffc, 0xfffffffc) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) read(r3, &(0x7f00000006c0)=""/117, 0x75) sendfile(r5, r5, 0x0, 0x100000) dup3(r1, r1, 0x0) r6 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000180), 0x8001, 0x0) ioctl$BTRFS_IOC_SCRUB(r6, 0xc400941b, &(0x7f00000001c0)={0x0, 0x2, 0xfffffffffffffffe, 0x1}) openat(r4, &(0x7f0000000140)='./file0\x00', 0x200080, 0x100) setsockopt$inet6_IPV6_PKTINFO(r5, 0x29, 0x1b, &(0x7f00000000c0)={@private1={0xfc, 0x1, '\x00', 0x1}}, 0x14) close_range(r0, 0xffffffffffffffff, 0x0) 18:06:39 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000000140), 0x3, 0x0) r3 = openat$cgroup_procs(r0, &(0x7f00000001c0)='tasks\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file1/file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@msize}, {@access_any}], [{@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@appraise}, {@dont_measure}, {@pcr={'pcr', 0x3d, 0x1d}}, {@pcr={'pcr', 0x3d, 0x27}}, {@obj_role={'obj_role', 0x3d, '9p\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r4, r4, 0x0, 0x100000) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xffffffffffffffff}}]}}) (fail_nth: 59) 18:06:39 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0x200000000000000}}], 0x1, 0x0) 18:06:39 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0xe8030000}}], 0x1, 0x0) 18:06:39 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000380), 0x8}, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x200, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x2, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000300), 0x10000, 0x0) perf_event_open(&(0x7f00000003c0)={0x4, 0x80, 0x2, 0x2, 0x0, 0x3f, 0x0, 0x7fff, 0x80000, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3a, 0x0, @perf_bp={&(0x7f0000000240), 0x1}, 0xc60, 0x1, 0x2, 0x0, 0x8, 0x80000, 0x3, 0x0, 0x9, 0x0, 0x40a}, 0xffffffffffffffff, 0x1, r0, 0x1) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000480), &(0x7f0000000280)=0x4) bind$inet6(r2, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg$NFT_MSG_GETGEN(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4401000}, 0xc, &(0x7f0000000200)={&(0x7f0000000440)={0x14, 0x10, 0xa, 0x201, 0x0, 0x0, {0x2, 0x0, 0xa}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x48000}, 0x4020806) fcntl$setstatus(r1, 0x4, 0x2c00) fchdir(r1) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000000100)={'hsr0\x00'}) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000180)={0x0, 0x1, 0x6, @remote}, 0x10) sendmsg$AUDIT_USER(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000600)={&(0x7f0000000500)={0xdc, 0x3ed, 0x200, 0x70bd2a, 0x25dfdbfb, "3b7e1e7c87a47f95a31e5a2ac4911b8377bb98901814f364c502c0aacac2c18fc6e65516afe64237647b986126c451857123cc79023b5a3845960bfcf0f956f212cda5eeaeba57b6a2dd3a14a5224d7745d0ac1ae87408bafcc4f949892c0f129f2d6fb1e9c4eaa5f4d794216184bed63e507eda9c52b5c765bb4174de849651081a473338f33262d4679c07fd311439f8fb6989226bd8e02e8944b305c4e710438886a14a3da0df6176ed261ab085131db3589713a1a0e957e73dc7fbc3ff05e7f823cde3cfb570cb", [""]}, 0xdc}, 0x1, 0x0, 0x0, 0x40041d0}, 0x880) setsockopt$packet_add_memb(r3, 0x107, 0x2, &(0x7f00000001c0)={0x0, 0x1, 0x6, @random="767b24f4e073"}, 0x10) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) [ 1680.659329] loop2: detected capacity change from 0 to 224 [ 1680.672940] FAULT_INJECTION: forcing a failure. [ 1680.672940] name failslab, interval 1, probability 0, space 0, times 0 [ 1680.674143] CPU: 0 PID: 8795 Comm: syz-executor.5 Not tainted 6.2.0-rc1-next-20221226 #1 [ 1680.674977] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1680.675953] Call Trace: [ 1680.676231] [ 1680.676483] dump_stack_lvl+0x8f/0xb7 [ 1680.676911] should_fail_ex.cold+0x5/0xa [ 1680.677380] ? __kernfs_new_node+0xd4/0x8c0 [ 1680.677851] should_failslab+0x9/0x20 [ 1680.678270] kmem_cache_alloc+0x5a/0x410 [ 1680.678726] __kernfs_new_node+0xd4/0x8c0 [ 1680.679189] ? lock_release+0x3b6/0x750 [ 1680.679627] ? __pfx___kernfs_new_node+0x10/0x10 [ 1680.680146] ? __pfx_lock_release+0x10/0x10 [ 1680.680612] ? lock_acquire+0x32/0xc0 [ 1680.681057] ? up_write+0x1b0/0x520 [ 1680.681490] kernfs_new_node+0x97/0x120 [ 1680.681943] __kernfs_create_file+0x55/0x350 [ 1680.682423] sysfs_add_file_mode_ns+0x21c/0x440 [ 1680.682933] ? __pfx_slab_attr_store+0x10/0x10 [ 1680.683440] internal_create_group+0x322/0xb20 [ 1680.683949] ? __pfx_internal_create_group+0x10/0x10 [ 1680.684497] ? up_write+0x1b0/0x520 [ 1680.684921] sysfs_slab_add+0x18e/0x220 [ 1680.685377] __kmem_cache_create+0x461/0x5d0 [ 1680.685862] kmem_cache_create_usercopy+0x201/0x2f0 [ 1680.686402] p9_client_create+0xc89/0x1050 [ 1680.686880] ? __pfx_p9_client_create+0x10/0x10 [ 1680.687394] ? lock_is_held_type+0xdb/0x130 [ 1680.687879] ? lockdep_init_map_type+0x21e/0x7f0 [ 1680.688397] ? __raw_spin_lock_init+0x3a/0x110 [ 1680.688919] v9fs_session_init+0x1e1/0x1670 [ 1680.689391] ? __kmem_cache_alloc_node+0x25b/0x400 [ 1680.689907] ? __pfx_lock_release+0x10/0x10 [ 1680.690371] ? __pfx_v9fs_session_init+0x10/0x10 [ 1680.690867] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1680.691397] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1680.691944] ? lock_is_held_type+0xdb/0x130 [ 1680.692420] v9fs_mount+0xbd/0xbd0 [ 1680.692812] ? __pfx_v9fs_mount+0x10/0x10 [ 1680.693270] ? cap_capable+0x1da/0x240 [ 1680.693700] ? __pfx_v9fs_mount+0x10/0x10 [ 1680.694145] legacy_get_tree+0x109/0x220 [ 1680.694584] vfs_get_tree+0x92/0x300 [ 1680.695003] path_mount+0x1314/0x1e30 [ 1680.695418] ? kasan_quarantine_put+0x8f/0x1f0 [ 1680.695912] ? __pfx_path_mount+0x10/0x10 [ 1680.696361] ? putname+0x102/0x140 [ 1680.696764] __x64_sys_mount+0x286/0x310 [ 1680.697206] ? __pfx___x64_sys_mount+0x10/0x10 [ 1680.697711] ? syscall_enter_from_user_mode+0x21/0x50 [ 1680.698268] do_syscall_64+0x3f/0x90 [ 1680.698681] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1680.699229] RIP: 0033:0x7fce08b8bb19 [ 1680.699626] 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 [ 1680.701439] RSP: 002b:00007fce06101188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1680.702213] RAX: ffffffffffffffda RBX: 00007fce08c9ef60 RCX: 00007fce08b8bb19 [ 1680.702938] RDX: 0000000020000080 RSI: 0000000020000180 RDI: 0000000000000000 [ 1680.703654] RBP: 00007fce061011d0 R08: 0000000020000200 R09: 0000000000000000 [ 1680.704369] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1680.705080] R13: 00007fffd310014f R14: 00007fce06101300 R15: 0000000000022000 [ 1680.705839] 18:06:39 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0x300000000000000}}], 0x1, 0x0) 18:06:39 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0xeffdffff}}], 0x1, 0x0) [ 1680.719009] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1680.742180] loop2: detected capacity change from 0 to 224 [ 1680.758622] isofs_fill_super: root inode is not a directory. Corrupted media? 18:06:39 executing program 6: socketpair(0x1, 0x3, 0x7, &(0x7f0000000000)) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x400448e1, &(0x7f0000000040)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040), 0x40080, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000080)={'vxcan1\x00'}) 18:06:40 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1e20b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2000000}, 0x850, 0x0, 0x0, 0x2, 0x3, 0x1f, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r1 = perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x1) r2 = fork() process_vm_readv(r2, &(0x7f0000000680)=[{&(0x7f0000000580)=""/211, 0xd3}, {&(0x7f0000000200)=""/127, 0x7f}, {&(0x7f0000000380)=""/124, 0x7c}], 0x3, &(0x7f0000000980), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB='./0\x00']) r5 = fork() r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r6, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x38, 0x3, 0x1, 0x3, 0x0, 0x0, {0x2}, [@CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x5, 0x1, @empty}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}]}, 0x38}}, 0x0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r7, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x38, 0x3, 0x1, 0x3, 0x0, 0x0, {0x2}, [@CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x5, 0x1, @empty}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}]}, 0x38}}, 0x0) kcmp$KCMP_EPOLL_TFD(r5, 0x0, 0x7, r6, &(0x7f0000000a00)={0xffffffffffffffff, r7}) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002d00)={&(0x7f0000000180)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000002c80)=[{&(0x7f0000000280)={0x4c, 0x37, 0xc39, 0x70bd2d, 0x25dfdbfe, "", [@generic="bd8c4d2e3bf56d2d8b7f77951b1d19f0fcc70166212db343fb8b87d0", @generic="ff58d51b", @typed={0x14, 0x6e, 0x0, 0x0, @ipv6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @typed={0x8, 0x82, 0x0, 0x0, @uid=r4}]}, 0x4c}, {&(0x7f00000006c0)={0x210, 0x32, 0x10, 0x70bd27, 0x25dfdbfb, "", [@generic="2d9c2a8722cf810a411b698d44039b71d8a77d8e45d05e4e8dcb288e240cf0f4d040345c25ca80a51090199e340d36fd6cca5473fb7ffbe6f7191b63f63c2d6149a8c509a5a73ba7452ef4b4d12854672e5112d96f849c9454e620f7a41e92eb8bef8a85a5954ca3dfb1b407fecf633259d383850eca37333ddd09d1019f259b693cfb978d4de9542f241213cf73d7189ba677e143cf5a8c8f262c85a8185869", @nested={0x160, 0x47, 0x0, 0x1, [@typed={0xc, 0x14, 0x0, 0x0, @u64=0x401}, @generic="8109e2ae1cfb7740fee56df5ab077665a0be5ecc9dcc3c321283457b148a3794a08b92acdc337f551ff621491ff8537a66aa5d449dbd957e2bb906db54ec40941463e1ccda2d65462ef6f7866771d0798a1f627cf1acef53a35647e0b4b013921ced46d45c6a83cb35a3a1e3037cddf9233dffee7fbce4afb39fe4841e50b5190acc909c83bd4da8f933266f4f5cd182e2d31a793cb4285ed2391be70bd0313b78b792f2be0a366d45dd3e8094356fade8d9a0957737322e26788d31cd99", @typed={0x8, 0x1b, 0x0, 0x0, @uid=r4}, @generic="cf25f458e4f6dc05354f78aa56c0b874f9764c9fc42b4aa748c26b6087fd4dbba470cfb5a10b75a7f5d5688af9fab04e250130269beb4443a4453dd27990e4fda38fc70a2454bfbf171d68c2a313dc8cf86fc36096064d4bcbe1d9def18877ee12892c0f8d3bb4ae974e3349e89436dcbb33d8b3971bb6cdddbb", @typed={0x8, 0x56, 0x0, 0x0, @pid=r2}, @typed={0x8, 0x87, 0x0, 0x0, @pid=r5}]}]}, 0x210}, {&(0x7f0000000400)={0x134, 0x17, 0x800, 0x70bd25, 0x25dfdbfd, "", [@typed={0x4, 0x4}, @nested={0x120, 0x6b, 0x0, 0x1, [@generic="3b92af36bbdd34bdff240b5761320a708bd56c5fc31f22b086b213be00288ef63242773e801639e5f62975367b86530ae767cca3", @typed={0x5, 0x72, 0x0, 0x0, @str='\x00'}, @typed={0x8, 0x30, 0x0, 0x0, @uid=r4}, @typed={0xd8, 0x3d, 0x0, 0x0, @binary="29e3b147a49aca5369c84d766d345b66a8f43dbb9c34b5827c15a7234458c2da2c0bec4091ce1dcbb14d713ba7fd903dea35efe60b3bd8aaeb557d94b7c5b5662d5f80274346ff26744ee7ee9d8ee88fb27749007d7636d125196a731f5f49d46acee06e7c6e86cb18347beeacda32cfff6dea4bbdb31f227b9378c0e5ba74f2e08d620fb5c6000b1bb38e4662777ca487c7da2510447269a6eeda3939cec3e74e053f4661e3a5e4f5e4d2d8c2a191f80d4ab813be4468dbdcdacd91f9befceff39ff852eee90fd7f1d40e904f1b10e4ba3f112b"}]}]}, 0x134}, {&(0x7f00000001c0)={0x40, 0x3c, 0x300, 0x70bd2c, 0x25dfdbfd, "", [@generic="112deebc555474ff619c7f2e6773b886f0abd87f0e6b46e5112688bf48605b6d2910e225461be738d01791cac3"]}, 0x40}, {&(0x7f0000002d40)={0x12dc, 0x3d, 0x400, 0x70bd26, 0x25dfdbfd, "", [@typed={0x8, 0x78, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}, 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@typed={0x8, 0x55, 0x0, 0x0, @pid=r2}, @typed={0x8, 0xf, 0x0, 0x0, @pid=r2}, @typed={0xa8, 0x75, 0x0, 0x0, @binary="cc2972b398af19ab00c13ac559211fe731fbf4904a40d596b983c7f1a9fea1aa1e5b9dcbf4d7b1da235c2a523747dcb2d662b7670d9c21eb310980c9c3b3a35ffe778750d178b4e8129943e4281e2b55406d2690254225dbce3481b492eb9d4d0d5b60ae79bcdadc1501cdae42e6e84becaf8e41fe4e516313fe088123e42c0b79c7f8df71572146021e5f88753ac1df000de47d246397289eca4b90c5c031ca89aff226"}, @generic="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", @generic="53b3d6b18412cd4f5f6f64bee68b59ec1557a0afb0471cd6a591cd7ae77c7f23c63e2b815bf142c9d1a6962dcd815aa44f72f1c070767c1684a439c0af72ef3a75d8aebefab0f63681f233284607b6bcdc17d6a208d0d91f6f8dc15ceb83cf48fa88b7f47fb5bf224c9f17c012f96504232b06cfe07235b66dcdfced73b40a5f4bc83709e6ad3b88d9c57ec7b0b2152a8b0d55429b8e3148058835442c58e9a2b672fe2be9870f3ee11a871be4176d2c286755f06fe3fbb5e85dc22e3e978fa56329c6976f2d100e34bdde14cffbeb8c", @generic="c54dbf93f3f3fd7856538b9246640ceee408f65a9c8404d0007715827ef92fd28d6341075db65f6a82ba4f2794043b9a696dec84b72fbb69e82a2c"]}, 0x12dc}, {&(0x7f0000001b80)={0x10e0, 0x41, 0x10, 0x70bd26, 0x25dfdbfe, "", [@generic, @typed={0x8, 0x77, 0x0, 0x0, @fd=r3}, @nested={0x10c8, 0x81, 0x0, 0x1, [@generic="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@typed={0x8, 0x4f, 0x0, 0x0, @fd=r0}, @generic="beba7baca9ce98233aa9550b2d3a61c0a1d1414c503fcb52120f580cbfa6f25f8e48a421ac051d80611d39621f0223c5199d3674298315bfeab205069f521896ddf99b1c99ca1e6034d09e82fdde7a28acf3b4e13fdd3f3f22721022efc369c16e8759332cc0a2765495aceddedd5ef6b259446b8a192beb65293337482a71bf6593628e2ef84ef82b843a4dfe7e35b1bf118264045b0e2b183987cd9947b6d09a2b7370a214ca2ddf02b08251f2d2325534803b3b40dc4bd900d4b3"]}]}, 0x10e0}], 0x6, &(0x7f0000000540)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r3, r1, r3]}}], 0x20, 0x90}, 0xc001) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x3f, 0x9, 0x80, 0x7, 0x0, 0xffff, 0x32064, 0x8, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x849, 0x6, @perf_bp={&(0x7f0000000000), 0xf}, 0x103, 0x200, 0x4, 0x2, 0x540000, 0x7, 0x57, 0x0, 0x2, 0x0, 0x5}, r2, 0x4, r3, 0x9) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r0, 0xf507, 0x0) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TCXONC(r8, 0x540a, 0x3) 18:06:40 executing program 7: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = mmap$IORING_OFF_SQES(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2, 0x12, 0xffffffffffffffff, 0x10000000) r2 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f00000001c0)={0x4, 0x80, 0x8, 0x6, 0x1, 0x0, 0x0, 0x6, 0x61400, 0xf, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000000180), 0x6}, 0x80, 0x7ff, 0x3, 0x2, 0x7, 0x1ff, 0x9, 0x0, 0x7f}, 0x0, 0x10, 0xffffffffffffffff, 0x1) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r3, 0x6, 0x13, &(0x7f00000018c0)=0x1, 0x4) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r3, 0x6, 0x13, &(0x7f0000000000), 0x4) ioctl$F2FS_IOC_MOVE_RANGE(r3, 0xc020f509, &(0x7f0000000040)={r2, 0xb58a, 0x100000001, 0x2}) syz_io_uring_submit(0x0, r1, &(0x7f0000000100)=@IORING_OP_CLOSE={0x13, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x8) syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)=0x0) syz_io_uring_setup(0xa7b, &(0x7f0000000540)={0x0, 0xb480, 0x8, 0x2, 0x1ec}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000600)) syz_io_uring_submit(r5, r4, &(0x7f0000000680)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0xa, &(0x7f0000000640), 0x1, 0x1}, 0xd1) syz_io_uring_setup(0x0, &(0x7f0000000440)={0x0, 0xea4, 0x2, 0x0, 0xc1}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f00000004c0)=0x0, &(0x7f0000000500)) syz_io_uring_setup(0xd9c, &(0x7f0000000640)={0x0, 0x81b8, 0x10, 0x0, 0x385}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000006c0), &(0x7f0000000700)=0x0) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000740)=@IORING_OP_CLOSE={0x13, 0x4, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r8}}, 0x400) syz_io_uring_submit(0x0, r4, &(0x7f0000000140)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x2, 0x0, @fd=r0, 0x7f, 0x0, 0x5, 0x6, 0x0, {0x0, r8}}, 0x8) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x4) [ 1680.900175] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12 [ 1680.901276] CPU: 1 PID: 8795 Comm: syz-executor.5 Not tainted 6.2.0-rc1-next-20221226 #1 [ 1680.902299] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1680.903323] Call Trace: [ 1680.903663] [ 1680.903965] dump_stack_lvl+0x8f/0xb7 [ 1680.904505] kmem_cache_create_usercopy.cold+0x4c/0x6d [ 1680.905235] p9_client_create+0xc89/0x1050 [ 1680.905821] ? __pfx_p9_client_create+0x10/0x10 [ 1680.906455] ? lock_is_held_type+0xdb/0x130 [ 1680.907029] ? lockdep_init_map_type+0x21e/0x7f0 [ 1680.907671] ? __raw_spin_lock_init+0x3a/0x110 [ 1680.908285] v9fs_session_init+0x1e1/0x1670 [ 1680.908859] ? __kmem_cache_alloc_node+0x25b/0x400 [ 1680.909525] ? __pfx_lock_release+0x10/0x10 [ 1680.910108] ? __pfx_v9fs_session_init+0x10/0x10 [ 1680.910743] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1680.911427] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1680.912116] ? lock_is_held_type+0xdb/0x130 [ 1680.912740] v9fs_mount+0xbd/0xbd0 [ 1680.913259] ? __pfx_v9fs_mount+0x10/0x10 [ 1680.913830] ? cap_capable+0x1da/0x240 [ 1680.914381] ? __pfx_v9fs_mount+0x10/0x10 [ 1680.914948] legacy_get_tree+0x109/0x220 [ 1680.915516] vfs_get_tree+0x92/0x300 [ 1680.916057] path_mount+0x1314/0x1e30 [ 1680.916605] ? kasan_quarantine_put+0x8f/0x1f0 [ 1680.917262] ? __pfx_path_mount+0x10/0x10 [ 1680.917858] ? putname+0x102/0x140 [ 1680.918379] __x64_sys_mount+0x286/0x310 [ 1680.918944] ? __pfx___x64_sys_mount+0x10/0x10 [ 1680.919580] ? syscall_enter_from_user_mode+0x21/0x50 [ 1680.920288] do_syscall_64+0x3f/0x90 [ 1680.920822] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1680.921563] RIP: 0033:0x7fce08b8bb19 [ 1680.922089] 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 [ 1680.924331] RSP: 002b:00007fce06101188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1680.925361] RAX: ffffffffffffffda RBX: 00007fce08c9ef60 RCX: 00007fce08b8bb19 [ 1680.926289] RDX: 0000000020000080 RSI: 0000000020000180 RDI: 0000000000000000 [ 1680.927190] RBP: 00007fce061011d0 R08: 0000000020000200 R09: 0000000000000000 [ 1680.928114] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1680.929038] R13: 00007fffd310014f R14: 00007fce06101300 R15: 0000000000022000 [ 1680.929982] [ 1680.987819] 9p: Unknown access argument 18446744073709551615: -34 [ 1681.111442] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 1681.129401] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 1681.186599] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 18:06:54 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0xf4010000}}], 0x1, 0x0) 18:06:54 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xe100, 0x3, &(0x7f0000000040)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002900000000000029000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000002900000000000029252f", 0x5a, 0x8800}, {&(0x7f0000011100)="88", 0x1, 0xe000}], 0x0, &(0x7f0000000140)={[{@mode}]}) 18:06:54 executing program 3: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2204, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x6, @perf_config_ext={0x3, 0xffff}, 0x400, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x6, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x80000000, 0x81}, 0x703, 0x0, 0x0, 0x9, 0xffff}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x32261, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x5a6, 0x80}, 0x0, 0x10, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00000011c0), 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001180)='numa_maps\x00') preadv(r1, &(0x7f0000001140)=[{&(0x7f00000022c0)=""/4115, 0x1013}], 0x1, 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) write(0xffffffffffffffff, &(0x7f0000000080)="01", 0x41030) close(0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000040)=ANY=[]) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r3, &(0x7f0000000040), 0xe) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x7) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000180)={0x2, 0xb, 0x2, 0x80, 0x3, 0x2, 0x800}, 0xc) close(r3) write$P9_RAUTH(r2, &(0x7f0000000140)={0x14, 0x67, 0x1, {0x20, 0x3, 0x5}}, 0x14) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r5 = signalfd4(0xffffffffffffffff, &(0x7f00000001c0)={[0x3]}, 0x8, 0x800) ioctl$FICLONERANGE(r5, 0x4020940d, &(0x7f0000001240)={{r4}, 0x5, 0x8c, 0x4}) ioctl$F2FS_IOC_START_ATOMIC_WRITE(0xffffffffffffffff, 0xf501, 0x0) 18:06:54 executing program 7: syz_open_dev$loop(&(0x7f0000000140), 0x0, 0x0) openat$hpet(0xffffffffffffff9c, 0x0, 0x4080, 0x0) r0 = memfd_create(&(0x7f0000000440)='B\xdb/\x89\x03l\xdeb\xcb\xb54\xed\xbeLY\xb5Z\xe1\x12S\xf5G\xcc\xf3\xe9\xe3g\v\xca(\x96\xe1C\xdf\x1c\xea\x85CD1\x13\xfa\x03\x16\xcd\x17\xa2\x80\xa1z\xb4r\x95\xc3@\x9d\xa6\xf1\x92#}g\xd3`\xf7\xcez\xcb\xb3\x1a\xbb\xc48e\x8e\xb1&\xd1\x8a\xe6!\x7f\x8d\xea,qx\xa28\xbf\"\xc7e\x06L\xb06\xeb<$\xd7\xba\xe5\x01\x03\x94r\xab\xd4J\x03s\xaf\xf6A\xbfV\xfa\x11\xc4\x04\x00\x84\xd5i\xee\xaf\xae[E\x1f\xdd\xd7#rT+\xb621p\xaf[\x99\" 1\xeb\xc7)\xd2\x1dh\xf2\xd5s\xfd?\fa>\x9f;\xe5r\xe5\xbd\xb0|=\x8eZcPY\xf8\xbd\x13\xaa\x8b\xdf\xbc\x93u\xd5\xb0r,\x87\xe6]^j\xcd\x06\xea\xfb\xde\xe7\xd9k\xe2\xc6\x1b\xf2o@&>\xf2M\xe7\x8c\xeb\xee\xf5\x02~\x85\x14\xf3\xc6v\xf15PE\x8c\xca\x16$\xc2\x01#\xb563\rbq\xbf64\xfeW\x17\xdfa\xe6\xca\x86\xd7\xf8\x81X\x9bg4\xc1\xdam\xcf=Rq6\xb0\xd4D=I\x1a\x0e\xd0\xabz\xe2\x19\x0fM\xad\xdco\xa4\xb2\x8c?\xc1\x10\xf273\xd00\xb3_\xe8\x9a*\xfcL\xea;\xc0\x9a\xdbx!N;\xb5x\t\xa4E\xbe\x93r\x04\xf5\xf0\xf5\x7f\x9a)\xf5\x1b\"\xa1\xd8\x06>\xc9\xe2r\x7f\n\x1a\xda.\x94kJ\xe2\x82_\x8905\xcc\xb0\xc6\x94\xe0?\x8f\xa1\xbel\aN\x83@\xb1\x03)4A\x83\xd6\xcf\xf6\xb5\x82\xb7\x9dA\b$\xa2x\x8a@\xfaj~\xef\x93\xb1/L\x01\xe2\xba|\xf0\x01)PP\xcdl\x06\xfc\x15;qZ\xb1u\xc9\xd0\xd16~JEGm\xe4\x1e@\x9dG\xe4@\xdf\xba`\x14\x1cD\xc7\xec\xd1@}tR\xd9P\xf4N\xe3\xd8x\xa0\x91\x17\xc2}\x13\b\xca\t(Z\xa3\x04\x00\x00\x00T\x93\xe7%\x98\xa7\xfb\x8bp/eq\x93\xbf\x1f 4|\xf3\xb1\xfcR\xd8\nM,\xcb%@\'\x15\x88\xd8\xad\f\x91|\x95\x8fq+\x98\x81W\xba\x9f\xe0elOt\xbd\by\r\x87\x1c\xba\xbd\x8e+S>\xb8\xe29\x91h^x\xfb`\x00\xdd/\xa6\xb1\x16=\xa1bwEI\xb1\x00'/567, 0x0) fallocate(r0, 0x8, 0x0, 0x8800000) r1 = syz_io_uring_complete(0x0) ioctl$BTRFS_IOC_RESIZE(r0, 0x50009403, &(0x7f0000000040)={{r1}, {@void, @actul_num={@void, 0x0, 0x65}}}) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x32261, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x4, 0x0, &(0x7f0000000000)) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x4, 0x0, &(0x7f0000000000)) eventfd2(0xae, 0x1) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x8) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fallocate(r2, 0x0, 0x0, 0x87ffffc) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000001800), 0xd}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) write(r3, &(0x7f0000000080)="01", 0x292e9) 18:06:54 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000180)=@hopopts={0x62, 0x1, '\x00', [@ra={0x5, 0x2, 0x100}, @pad1, @enc_lim={0x4, 0x1, 0xf9}]}, 0x18) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev}, 0x14) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x40) pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r3, r3, 0x0, 0x100000) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x1b, &(0x7f00000000c0)={@private1={0xfc, 0x1, '\x00', 0x1}}, 0x14) close_range(r0, 0xffffffffffffffff, 0x0) 18:06:54 executing program 6: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, @perf_config_ext={0x8, 0x95}, 0x0, 0x100, 0x0, 0x0, 0x2, 0x101, 0x9, 0x0, 0xffffff8b, 0x0, 0x5}, 0x0, 0x8, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000200)) syz_io_uring_setup(0x4c2f, &(0x7f0000000440)={0x0, 0xe208, 0x20, 0x0, 0xed}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) openat$vcs(0xffffffffffffff9c, &(0x7f0000000780), 0x10102, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000000)={r0, 0x3, 0xff, 0x6}) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x401, 0x1}, 0x6) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000080)) ioctl$sock_bt_hci(r0, 0x400448e1, &(0x7f0000000040)) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f00000017c0)=ANY=[@ANYBLOB="09000000810100cae930fd896d03a945fe71d0fe00001800a3b549cb0ff538caf50adab1040000001a62297ac02f1172b756f6e325f30bf17f000000000000007d837d6595cca10f1e6ebfa23091763898d6faacd898646614e629c7ea06477e3c1b617f1a8125ed69c2ef8639a964f9106ecb43e97c3833cb6b0e2db4dcbb8caff784c265d499fab2bf5783bdc2dda0e704340ac0759579aeea50be5fbe12ed8b56aa8dec42ce31da7adeb10ce4c4e256", @ANYRES32=r0, @ANYBLOB="81f5ef00fade008baf30db01ccb62bb6"]) r3 = inotify_init1(0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f0000000580)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00./file0\x00\x00\x00\x00\x00']) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r5, r5, 0x0, 0x100000) r6 = openat$hpet(0xffffffffffffff9c, &(0x7f0000001680), 0x800, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x80540, 0x1) r8 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$HIDIOCGUCODE(r7, 0xc018480d, &(0x7f0000000240)={0x3, 0x3, 0x6, 0xfffffffc, 0x100, 0xe55}) sendfile(r8, r7, &(0x7f0000000380)=0xb7b, 0x5) io_submit(0x0, 0x7, &(0x7f0000001780)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x7, r1, &(0x7f00000000c0)="fd668c972b4a82f41d7e2d5e2c0ad8534d1b8bdf41580fb41b07d0684c0f10d5c57456d002628c609e5292442c6b411100704fd539e0efd6b00163974b37d76882ea1ddd970f60e0e3e233506bce2bf5f95edf94788f3931cbc655c02a733cd58b519e385cfe659a514def55982047222ddc17e3b7b0cc28ac2cfabec34e225e7a327f30", 0x84, 0x50, 0x0, 0x1, r2}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x8, 0x3dfd, r3, &(0x7f0000000200)="16a3d29ce5792b6f54c703b942241a42860da1227f083cff82e523492fddfe3b7f049839b03fb296b16c4a5aeb7141cbadc2d07824acc1e2971168fb6b0514057b51214da4eba60fe5704cf45507b88467e8b7536f4b6a233911b0bf6d3ec35281e4624c8af08692cd59a165022cc50d57137df37981b5d8fa56cc3164bb2c1aeb066d08a80951ba8afccf4170243bf833c21f158dc5b98a361640ba5aa201e305753b41a5f1bbb8662e7701a99cd3c55b02af48", 0xb4, 0x0, 0x0, 0x3, r1}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2, 0x7, r1, &(0x7f0000000300)="6b1bb030b31a3a8e979da80344248d30cdeb5c3bbdc72c57d2687e97c73f548eb1a5313aa10ef5b3e6aad0ffd9d480e8cb27da75d7868f252f25a5bd5c09727fb74409cec96b5000c865d240e9d8f1ad3ef4e65b80de155bcc57363ab7c24b3ed6c83cd8932271b863df995a06682f4f1f6db07a5e0f391caa55a326ad3f5de67652dfaba0a865068293ed12896ed6b1f3d930cc597647056f2afc4d996437943d1c7a47cafb922ef93501f0e00e4c0445d9c14ee2e98b47f6dfc056c49531fce20c835d77f5a34442d3f4da021b8a8c99a2a159ac34451070b64c42164190f1471e4eb2aaff6b1092da18ca", 0xec, 0x3f, 0x0, 0x1, r1}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x8, 0x4, r1, &(0x7f0000000440)="c0d6e05b0844e09a140967b886f0a6f4c7f8c9476f6e55f82c71394ee79345ae6ed9d69367e022eb9435b67a8ddb435ad0c46348ae7c80aa149f9b2b3995885bc961a5b888ebc4a43a2206266108746738f03f7240e67bbfd62568b5bd5f3ebfc85074f91910ac679cf3b21225dcee473b1d521c9324ea309403c5e32f72a7a512f64e89f0bbd53d080ecb95f54c9da8db3c003015a4de9707ec8996a855fe7259aeb2c2a65e6d4144c762e864dc684384acfcd37aa148d6628a16fc5d8cfc9542404526559c3c5810df1cffb62a73bd413dc8a80fea92ad217b77b8577f", 0xde, 0x9, 0x0, 0x2, r1}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x1, 0x4, r4, &(0x7f00000005c0)="62a8", 0x2, 0x120000, 0x0, 0x1}, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x5, 0x40, r5, &(0x7f0000000640)="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", 0x1000, 0x28, 0x0, 0x1}, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x7, 0x6, r6, &(0x7f00000016c0)="3d674259c1ee63dbe3254cbee7320fbaa6415822a2e7ee745457ed528239461f111dd1c8131cbfd51abac5204433bbd05b159903e906523c1c63deb4159870d933552cef34f832cedd0595d1000c0d2d9231", 0x52, 0x8, 0x0, 0x1, r7}]) 18:06:54 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000000140), 0x3, 0x0) r3 = openat$cgroup_procs(r0, &(0x7f00000001c0)='tasks\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file1/file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@msize}, {@access_any}], [{@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@appraise}, {@dont_measure}, {@pcr={'pcr', 0x3d, 0x1d}}, {@pcr={'pcr', 0x3d, 0x27}}, {@obj_role={'obj_role', 0x3d, '9p\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r4, r4, 0x0, 0x100000) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xffffffffffffffff}}]}}) (fail_nth: 60) 18:06:54 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0x400000000000000}}], 0x1, 0x0) [ 1695.305599] loop2: detected capacity change from 0 to 224 [ 1695.320298] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1695.331118] loop2: detected capacity change from 0 to 224 [ 1695.343918] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1695.345608] 9p: Unknown access argument 18446744073709551615: -34 18:06:54 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0xffff0000}}], 0x1, 0x0) 18:06:54 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xedc0, 0x3, &(0x7f0000000040)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002900000000000029000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000002900000000000029252f", 0x5a, 0x8800}, {&(0x7f0000011100)="88", 0x1, 0xe000}], 0x0, &(0x7f0000000140)={[{@mode}]}) 18:06:54 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0x800000000000000}}], 0x1, 0x0) 18:06:54 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000000140), 0x3, 0x0) r3 = openat$cgroup_procs(r0, &(0x7f00000001c0)='tasks\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file1/file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@msize}, {@access_any}], [{@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@appraise}, {@dont_measure}, {@pcr={'pcr', 0x3d, 0x1d}}, {@pcr={'pcr', 0x3d, 0x27}}, {@obj_role={'obj_role', 0x3d, '9p\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r4, r4, 0x0, 0x100000) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xffffffffffffffff}}]}}) (fail_nth: 61) [ 1695.484332] loop2: detected capacity change from 0 to 224 18:06:54 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0xfffff000}}], 0x1, 0x0) [ 1695.546897] isofs_fill_super: root inode is not a directory. Corrupted media? 18:06:54 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x80540, 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$HIDIOCGUCODE(r0, 0xc018480d, &(0x7f0000000240)={0x3, 0x3, 0x6, 0xfffffffc, 0x100, 0xe55}) sendfile(r1, r0, &(0x7f0000000380)=0xb7b, 0x5) sendmsg$SMC_PNETID_GET(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x8c, 0x0, 0x300, 0x70bd26, 0x25dfdbfc, {}, [@SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'veth1_virt_wifi\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}]}, 0x8c}, 0x1, 0x0, 0x0, 0x4004080}, 0x40000040) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clone3(&(0x7f0000000440)={0x100000000, &(0x7f0000000180)=0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000200), {0x2}, &(0x7f0000000280)=""/155, 0x9b, &(0x7f00000003c0)=""/50, &(0x7f0000000400)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff], 0x8, {r0}}, 0x58) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000000, 0x810, r3, 0x8940000) ioctl$sock_bt_hci(r2, 0x400448e1, &(0x7f0000000040)) 18:06:54 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0xa00000000000000}}], 0x1, 0x0) [ 1695.597251] loop2: detected capacity change from 0 to 224 [ 1695.627695] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1695.628086] FAULT_INJECTION: forcing a failure. [ 1695.628086] name failslab, interval 1, probability 0, space 0, times 0 [ 1695.629522] CPU: 1 PID: 8875 Comm: syz-executor.5 Not tainted 6.2.0-rc1-next-20221226 #1 [ 1695.630087] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1695.630657] Call Trace: [ 1695.630849] [ 1695.631022] dump_stack_lvl+0x8f/0xb7 [ 1695.631322] should_fail_ex.cold+0x5/0xa [ 1695.631627] ? __kernfs_new_node+0xd4/0x8c0 [ 1695.631951] should_failslab+0x9/0x20 [ 1695.632237] kmem_cache_alloc+0x5a/0x410 [ 1695.632545] __kernfs_new_node+0xd4/0x8c0 [ 1695.632853] ? lock_release+0x3b6/0x750 [ 1695.633148] ? __pfx___kernfs_new_node+0x10/0x10 [ 1695.633507] ? __pfx_lock_release+0x10/0x10 [ 1695.633825] ? lock_acquire+0x32/0xc0 [ 1695.634127] ? up_write+0x1b0/0x520 [ 1695.634413] kernfs_new_node+0x97/0x120 [ 1695.634720] __kernfs_create_file+0x55/0x350 [ 1695.635053] sysfs_add_file_mode_ns+0x21c/0x440 [ 1695.635401] ? __pfx_slab_attr_store+0x10/0x10 [ 1695.635747] internal_create_group+0x322/0xb20 [ 1695.636098] ? __pfx_internal_create_group+0x10/0x10 [ 1695.636473] ? up_write+0x1b0/0x520 [ 1695.636763] sysfs_slab_add+0x18e/0x220 [ 1695.637063] __kmem_cache_create+0x461/0x5d0 [ 1695.637413] kmem_cache_create_usercopy+0x201/0x2f0 [ 1695.637786] p9_client_create+0xc89/0x1050 [ 1695.638108] ? __pfx_p9_client_create+0x10/0x10 [ 1695.638453] ? lock_is_held_type+0xdb/0x130 [ 1695.638774] ? lockdep_init_map_type+0x21e/0x7f0 [ 1695.639127] ? __raw_spin_lock_init+0x3a/0x110 [ 1695.639474] v9fs_session_init+0x1e1/0x1670 [ 1695.639795] ? __kmem_cache_alloc_node+0x25b/0x400 [ 1695.640154] ? __pfx_lock_release+0x10/0x10 [ 1695.640474] ? __pfx_v9fs_session_init+0x10/0x10 [ 1695.640818] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1695.641186] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1695.641572] ? lock_is_held_type+0xdb/0x130 [ 1695.641905] v9fs_mount+0xbd/0xbd0 [ 1695.642174] ? __pfx_v9fs_mount+0x10/0x10 [ 1695.642478] ? cap_capable+0x1da/0x240 [ 1695.642774] ? __pfx_v9fs_mount+0x10/0x10 [ 1695.643080] legacy_get_tree+0x109/0x220 [ 1695.643385] vfs_get_tree+0x92/0x300 [ 1695.643671] path_mount+0x1314/0x1e30 [ 1695.643959] ? kasan_quarantine_put+0x8f/0x1f0 [ 1695.644300] ? __pfx_path_mount+0x10/0x10 [ 1695.644615] ? putname+0x102/0x140 [ 1695.644896] __x64_sys_mount+0x286/0x310 [ 1695.645198] ? __pfx___x64_sys_mount+0x10/0x10 [ 1695.645551] ? syscall_enter_from_user_mode+0x21/0x50 [ 1695.645937] do_syscall_64+0x3f/0x90 [ 1695.646221] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1695.646605] RIP: 0033:0x7fce08b8bb19 [ 1695.646874] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1695.648120] RSP: 002b:00007fce06101188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1695.648653] RAX: ffffffffffffffda RBX: 00007fce08c9ef60 RCX: 00007fce08b8bb19 [ 1695.649150] RDX: 0000000020000080 RSI: 0000000020000180 RDI: 0000000000000000 [ 1695.649660] RBP: 00007fce061011d0 R08: 0000000020000200 R09: 0000000000000000 [ 1695.650159] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1695.650657] R13: 00007fffd310014f R14: 00007fce06101300 R15: 0000000000022000 [ 1695.651175] [ 1695.672136] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12 [ 1695.672738] CPU: 1 PID: 8875 Comm: syz-executor.5 Not tainted 6.2.0-rc1-next-20221226 #1 [ 1695.673321] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1695.673891] Call Trace: [ 1695.674084] [ 1695.674259] dump_stack_lvl+0x8f/0xb7 [ 1695.674548] kmem_cache_create_usercopy.cold+0x4c/0x6d [ 1695.674946] p9_client_create+0xc89/0x1050 [ 1695.675268] ? __pfx_p9_client_create+0x10/0x10 [ 1695.675616] ? lock_is_held_type+0xdb/0x130 [ 1695.675936] ? lockdep_init_map_type+0x21e/0x7f0 [ 1695.676293] ? __raw_spin_lock_init+0x3a/0x110 [ 1695.676641] v9fs_session_init+0x1e1/0x1670 [ 1695.676961] ? __kmem_cache_alloc_node+0x25b/0x400 [ 1695.677329] ? __pfx_lock_release+0x10/0x10 [ 1695.677652] ? __pfx_v9fs_session_init+0x10/0x10 [ 1695.677998] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1695.678371] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1695.678742] ? lock_is_held_type+0xdb/0x130 [ 1695.679072] v9fs_mount+0xbd/0xbd0 [ 1695.679337] ? __pfx_v9fs_mount+0x10/0x10 [ 1695.679642] ? cap_capable+0x1da/0x240 [ 1695.679933] ? __pfx_v9fs_mount+0x10/0x10 [ 1695.680241] legacy_get_tree+0x109/0x220 [ 1695.680546] vfs_get_tree+0x92/0x300 [ 1695.680828] path_mount+0x1314/0x1e30 [ 1695.681116] ? kasan_quarantine_put+0x8f/0x1f0 [ 1695.681465] ? __pfx_path_mount+0x10/0x10 [ 1695.681780] ? putname+0x102/0x140 [ 1695.682057] __x64_sys_mount+0x286/0x310 [ 1695.682359] ? __pfx___x64_sys_mount+0x10/0x10 [ 1695.682703] ? syscall_enter_from_user_mode+0x21/0x50 [ 1695.683086] do_syscall_64+0x3f/0x90 [ 1695.683372] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1695.683750] RIP: 0033:0x7fce08b8bb19 [ 1695.684016] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1695.685251] RSP: 002b:00007fce06101188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1695.685771] RAX: ffffffffffffffda RBX: 00007fce08c9ef60 RCX: 00007fce08b8bb19 [ 1695.686268] RDX: 0000000020000080 RSI: 0000000020000180 RDI: 0000000000000000 [ 1695.686770] RBP: 00007fce061011d0 R08: 0000000020000200 R09: 0000000000000000 [ 1695.687266] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1695.687767] R13: 00007fffd310014f R14: 00007fce06101300 R15: 0000000000022000 [ 1695.688293] [ 1695.695386] 9p: Unknown access argument 18446744073709551615: -34 18:06:54 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x2, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, @out_args}, './file1\x00'}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fstatfs(r0, &(0x7f0000000080)=""/100) write$binfmt_aout(r2, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r2, r1, 0x0, 0xfffffdef) 18:06:54 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0xfffffdef}}], 0x1, 0x0) 18:06:54 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000000140), 0x3, 0x0) r3 = openat$cgroup_procs(r0, &(0x7f00000001c0)='tasks\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file1/file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@msize}, {@access_any}], [{@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@appraise}, {@dont_measure}, {@pcr={'pcr', 0x3d, 0x1d}}, {@pcr={'pcr', 0x3d, 0x27}}, {@obj_role={'obj_role', 0x3d, '9p\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r4, r4, 0x0, 0x100000) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xffffffffffffffff}}]}}) (fail_nth: 62) 18:06:54 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xf000, 0x3, &(0x7f0000000040)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002900000000000029000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000002900000000000029252f", 0x5a, 0x8800}, {&(0x7f0000011100)="88", 0x1, 0xe000}], 0x0, &(0x7f0000000140)={[{@mode}]}) [ 1695.807133] loop2: detected capacity change from 0 to 224 [ 1695.814841] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1695.816848] 9p: Unknown access argument 18446744073709551615: -34 [ 1695.826700] loop2: detected capacity change from 0 to 224 [ 1695.833180] isofs_fill_super: root inode is not a directory. Corrupted media? 18:07:10 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0xffffff7f}}], 0x1, 0x0) 18:07:10 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0xe00000000000000}}], 0x1, 0x0) 18:07:10 executing program 3: r0 = perf_event_open$cgroup(&(0x7f0000000040)={0x4, 0x80, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x5452, &(0x7f0000000180)='journal_checksum') r1 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = signalfd4(r1, &(0x7f00000000c0)={[0x9]}, 0x8, 0x800) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r3, 0x4004662b, &(0x7f0000000340)) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000180)=ANY=[@ANYBLOB="00040001000000a52d03c128"]) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r3, 0x7, &(0x7f0000000200), 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000000)='{$+\'-\'\x00') ioctl$EXT4_IOC_GROUP_EXTEND(r2, 0x40086607, &(0x7f0000000240)) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x10000027f) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x101001, 0x90) openat$incfs(r3, &(0x7f00000001c0)='.pending_reads\x00', 0x2, 0x94) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x1010c2, 0x0) 18:07:10 executing program 6: prctl$PR_GET_PDEATHSIG(0x2, &(0x7f0000000000)) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) ioctl$sock_bt_hci(r0, 0x400448e1, &(0x7f0000000040)) r2 = pidfd_open(0xffffffffffffffff, 0x0) syz_open_dev$char_usb(0xc, 0xb4, 0x4) syz_open_dev$sg(&(0x7f0000000040), 0x6, 0x200000) r3 = memfd_create(&(0x7f0000000440)='B\xdb/\x89\x03l\xdeb\xcb\xb54\xed\xbeLY\xb5Z\xe1\x12S\xf5G\xcc\xf3\xe9\xe3g\v\xca(\x96\xe1C\xdf\x1c\xea\x85CD1\x13\xfa\x03\x16\xcd\x17\xa2\x80\xa1z\xb4r\x95\xc3@\x9d\xa6\xf1\x92#}g\xd3`\xf7\xcez\xcb\xb3\x1a\xbb\xc48e\x8e\xb1&\xd1\x8a\xe6!\x7f\x8d\xea,qx\xa28\xbf\"\xc7e\x06L\xb06\xeb<$\xd7\xba\xe5\x01\x03\x94r\xab\xd4J\x03s\xaf\xf6A\xbfV\xfa\x11\xc4\x04\x00\x84\xd5i\xee\xaf\xae[E\x1f\xdd\xd7#rT+\xb621p\xaf[\x99\" 1\xeb\xc7)\xd2\x1dh\xf2\xd5s\xfd?\fa>\x9f;\xe5r\xe5\xbd\xb0|=\x8eZcPY\xf8\xbd\x13\xaa\x8b\xdf\xbc\x93u\xd5\xb0r,\x87\xe6]^j\xcd\x06\xea\xfb\xde\xe7\xd9k\xe2\xc6\x1b\xf2o@&>\xf2M\xe7\x8c\xeb\xee\xf5\x02~\x85\x14\xf3\xc6v\xf15PE\x8c\xca\x16$\xc2\x01#\xb563\rbq\xbf64\xfeW\x17\xdfa\xe6\xca\x86\xd7\xf8\x81X\x9bg4\xc1\xdam\xcf=Rq6\xb0\xd4D=I\x1a\x0e\xd0\xabz\xe2\x19\x0fM\xad\xdco\xa4\xb2\x8c?\xc1\x10\xf273\xd00\xb3_\xe8\x9a*\xfcL\xea;\xc0\x9a\xdbx!N;\xb5x\t\xa4E\xbe\x93r\x04\xf5\xf0\xf5\x7f\x9a)\xf5\x1b\"\xa1\xd8\x06>\xc9\xe2r\x7f\n\x1a\xda.\x94kJ\xe2\x82_\x8905\xcc\xb0\xc6\x94\xe0?\x8f\xa1\xbel\aN\x83@\xb1\x03)4A\x83\xd6\xcf\xf6\xb5\x82\xb7\x9dA\b$\xa2x\x8a@\xfaj~\xef\x93\xb1/L\x01\xe2\xba|\xf0\x01)PP\xcdl\x06\xfc\x15;qZ\xb1u\xc9\xd0\xd16~JEGm\xe4\x1e@\x9dG\xe4@\xdf\xba`\x14\x1cD\xc7\xec\xd1@}tR\xd9P\xf4N\xe3\xd8x\xa0\x91\x17\xc2}\x13\b\xca\t(Z\xa3\x04\x00\x00\x00T\x93\xe7%\x98\xa7\xfb\x8bp/eq\x93\xbf\x1f 4|\xf3\xb1\xfcR\xd8\nM,\xcb%@\'\x15\x88\xd8\xad\f\x91|\x95\x8fq+\x98\x81W\xba\x9f\xe0elOt\xbd\by\r\x87\x1c\xba\xbd\x8e+S>\xb8\xe29\x91h^x\xfb`\x00\xdd/\xa6\xb1\x16=\xa1bwEI\xb1\x00'/567, 0x0) prctl$PR_GET_PDEATHSIG(0x2, &(0x7f00000000c0)) fallocate(r3, 0x8, 0x0, 0x8800000) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f00000002c0)={0x11, 0x46, &(0x7f0000000240)="61a52ee1dc26d1e6efd200ff2663cbae756a68960d2ab1b4d8d5dc37b8a148bc6b22a0882db0a7ebd4066dfdf7b5d3f43cce2a6d9dcacc7bb230b4243006808f2f1eb4404805"}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x40) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000180)={{0x1, 0x1, 0x18, r2, {0xffff830e}}, './file1\x00'}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r5, 0xc0505405, &(0x7f00000001c0)={{0x3, 0x0, 0x8, 0x1, 0xfbcc576}, 0xffffffffffffffc1, 0x0, 0x3}) pwritev(r4, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000440)) 18:07:10 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000000140), 0x3, 0x0) r3 = openat$cgroup_procs(r0, &(0x7f00000001c0)='tasks\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file1/file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@msize}, {@access_any}], [{@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@appraise}, {@dont_measure}, {@pcr={'pcr', 0x3d, 0x1d}}, {@pcr={'pcr', 0x3d, 0x27}}, {@obj_role={'obj_role', 0x3d, '9p\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r4, r4, 0x0, 0x100000) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xffffffffffffffff}}]}}) (fail_nth: 63) 18:07:10 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x1b, &(0x7f0000000000)={@dev}, 0x14) pwritev(r0, &(0x7f0000000800)=[{&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000001b40)="e21ac539cd97e25ef56e2211d7345ef244145f195f18d51d3a5f31df1f4dcca00076b6372ed0235b17bb0c076b2db10b3215a09d05fea1f78fcd79465923df6d1a063f54c2f83bf2c1f3298e1f2deaa17704727e34550e666af3d722965f9ba5d143e4b01d965f7d757d7330658b8843d16bcd8b7bf24db6d9d7a99f2620b93b6022b754eca1dffae12e9a64", 0x8c}], 0x2, 0x3, 0x0) recvmmsg$unix(r1, &(0x7f000000ecc0)=[{{&(0x7f000000e680), 0x6e, &(0x7f000000ea80)=[{&(0x7f000000e700)=""/46, 0x2e}, {&(0x7f000000e740)=""/17, 0x11}, {&(0x7f000000e780)=""/40, 0x28}, {&(0x7f000000e7c0)=""/24, 0x18}, {&(0x7f000000e800)=""/16, 0x10}, {&(0x7f000000e840)=""/82, 0x52}, {&(0x7f000000e8c0)=""/111, 0x6f}, {&(0x7f000000e940)=""/4, 0x4}, {&(0x7f000000e980)=""/201, 0xc9}], 0x9, &(0x7f000000eb40)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @cred={{0x1c}}], 0x168}}], 0x1, 0x2, &(0x7f000000ed00)) stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0xa8420, &(0x7f0000000600)=ANY=[@ANYBLOB="7472616e733d756e69782c63616368653d667363616368652c6163636573733d636c70365eb42c6163636573733d616e792c6163636573733d", @ANYRESDEC=0xee01, @ANYBLOB="2870726976008372742c6466746769643d00f73c83cbd1020cc84e467cd57602fc777829459603d947433359392cd5a3affc09eb5a5737b2fb3639d2cbfa8b3d9cd2fe4b13814255a4977b7464b5348f980a4cf2a4edda5bc4e50ad02fd10b2f49e9fc680a061f1d5bd39db24dbb5e6432ef11f4ba96ed82e33b0db62ddb8b36e805759ef2aa42d0bf676870949e2787e265c4607c8c5e58a20c0ff95c2e5fd1aa1039f381b11883ddeb92476787efafd9eec742e5d23b8a411cf0b69eba6846d6f93f4cf7edfbca5a13d6a0fc5e013aa7ae967baec00029", @ANYRESHEX=r5, @ANYBLOB=',fscontext=staff_u,obj_user=environ\x00,subj_role=environ\x00,euid=', @ANYRESDEC=r6, @ANYBLOB="2c6ddfe5829949677e00"]) r7 = getgid() r8 = getgid() r9 = getgid() setresgid(r7, r8, r9) r10 = fork() sendmmsg$unix(r1, &(0x7f000000edc0)=[{{&(0x7f0000000200)=@file={0x0, './file1/file0\x00'}, 0x6e, &(0x7f0000000780)=[{&(0x7f0000000280)="8cb8591a58c3a733a1ff44734a966b0e8d6a6dcfb861a2de2969649a20ffedea814a2e480148159d57602e0c5c344d52a80932b630cede5ddb1383a95c44e07d2a5b0b1c5e2a02661b49d64e2fac0d08513767005b8529aaf1ecd852521a72115be79d3fce71c80d981b763dd19d7fc7062f79567da49f073c1d22399295eed228f5f8aac120cc31fece8d593b556b9473f22ca0df96d0d533c9ed0e7e38e370234e44f3cbf41af4145a68da1039dfd5ded5de0752f6e92d8938bacd90d22bfac3da5ea191817de12f4aa4e3db19d12718ea20b0", 0xd4}, {&(0x7f0000000380)="a258ac9d48ab01f3e0958ab86cc2fa5735b440371761735762467c6cbb272be3d2dd04b45454316108330e1f5880714fdb7973b119cdbcfb4f2a6ee126320a10f45d10644e71b436dc192e80ea8de5227af803e1b4df37236d3438fc6b82d7953195dcc4487f25db7160f917b43a1e2b313c10243298ca7f1367b8f6bf6b1b866ce7eb72f764be648c7099b5a8694638558be67126562e031a06cf713dfb381575397e64fc", 0xa5}, {&(0x7f0000000440)="1df5e84db46506588a2b7798d0088993974ecb2b59b0d61b4ad230a27cefa89501e77d09ed936829f1e9b0fd1331f7d660a893072088677e8825e0c634e25cd734b0cb4ba9d7260e2f55bf57d1db89849d4538d0d0e6a6a338f66b90b063465f1ff1e7dc0f8e51f918a36a027fb96d2e13a103ebbfbd1d3d0410d2cc1e9b44cd037d08ec8c1fc0ea7be49a110d6bcecc49a3a8550d4e34bd14a523f7c44e79d40cb959193eea5a348d71da9d55dcac1fde76218195a9a1bcfcbcc312f7155c9b488decc40abdb625c3a6437988a74111d8c629b00a98", 0xd6}, {&(0x7f0000000540)="0e11facb95149f0c", 0x8}, {&(0x7f0000000580)="4e83124f276b2b5fbc8dcfccf1f7de696d0a0b2562bfef819125431884653517738511d56dd6678bc131ebc37e27279e7e834363349dae21f414e806bef259e78a84b23c3794a87ed229fdb1e6394f7e6572bc121bdec1024f2ea409324746d3d592507516a49b1e97d16223de642921c94e762d4a4d78f9ea66ca5cad933de392f1b2d8a10684c5cc06cfdbd3111e87bca65f262ce1917981b89dde5161e5f6b7b3d812525f79acdc577a19abd85b103f8308ee73b49f67a2df97c990240249e68ecb15ec5f4906d2dd1fa0ecf7d90a0a9b90", 0xd3}, {&(0x7f0000000680)="0e234956d08cb4682e8d439000d6703df3da746b6dbee2c4faa8ec35a18802c75b98ceb9094944e6e581307be8628b7cbf2ac7879163ca7aace8", 0x3a}, {&(0x7f00000006c0)="06ad37cf7ad071c4abe51f77c8f6532c851d65a0a360c849b04dbd61a09a4a1a426a499bb00ae60c5c23783edbd99dae75a045c1e1babf94fb6e76e81952a50a1e242206a0e2908d892280eef8e7abab119d024fe8597e31be0f01b983cf0da8c6ae950897bc07a77f18c6b1de87cfa70059c1e5480174fa61aa79be9793680cfdaad1a901b5749bd0c3511a0b1a24d0510fdcdf", 0x94}], 0x7, &(0x7f0000000880)=[@cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [r0, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, r2, r2, r1]}}], 0x50, 0x4040000}}, {{0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f0000000900)="95bc051284e5ca313f336fa8eec18f71d44e5315271f0b689f80f63a552e85106923fd79d6a58ba9712123c087660a3164cf0cc1415b1ade8d1ca945904ac8e1e567af7e73e6e1c22e130786ccb1054e204b5ed65f49578910879acafdf49668fdeb6e379648478e090e80", 0x6b}, {&(0x7f0000000980)="8c4c04", 0x3}, {&(0x7f00000009c0)="99026fba2014cce4596da748bfb9167539b94cc435f3d214f91c6e32a120c7555f687dc38a769bcb6f5a8708f28564bd2d57ac7da11acc85d77814627147484fa95a5ddf7dc886bf1aad1cd7ebfd7775a8757226dd10fdafc41ad21d57ac77a55871f4f894de1b3fb4f71ce677d60f", 0x6f}, {&(0x7f0000000a40)="57f7504dc5fcda1b751f41ae0e35c8c740", 0x11}, 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0x1000}, {&(0x7f0000001a80)="876d9469bb2ce7", 0x7}], 0x6, &(0x7f0000001c00)=[@rights={{0x20, 0x1, 0x1, [r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {r10, r4, r9}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xee01}}}], 0xc0, 0x20002804}}, {{&(0x7f0000002340)=@file={0x0, './file1\x00'}, 0x6e, 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[0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}], 0xa8, 0x20000004}}, {{&(0x7f000000d180)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f000000e4c0)=[{&(0x7f000000d200)="bd29aadbb4de8bf732aef00befa207e29cbd2382a90678332b88c34cf7f5b986a2b58e570c16f7517b63297560efcb04f650fd61a634ca8d62a47cc1f0a78ddd488b5fb6e0a0531b872614f8224b346cdaa91dec23dbd2549c53b0aee082a9533d3d728b7f4b9aa2103c3f74046ba4c0bb8f79fa83d9b456875391e9927d713ca78120f91a6ab2323529c2fefbc0cf8ea2bdee696594f6ac93b69961016030fc2d3f621f31ea32a2154ef4cafc9c1ee3006d613867e55c8e1786d04f6ed75f61043df9285ef0e404c9fe8fe1460a0394fe533812bb5d091f6dc33068e5948e922a6645e46119e12e0178bfbf", 0xec}, {&(0x7f000000d300)="1a9f779068ec8520019ccd96ae27806a51ad484025ca1a5eb54d92d5ede7b7d16ba1645ff3e659d35d903c4fdf51bbfb62a2bdda30959e7f3388f61b65002fdee6a4a9b522a8dbd162ef46d6fc07e143235bd54202c0de6040f6bfc5154d", 0x5e}, {&(0x7f000000d380)="10e174dfe876dcf8949c6a1601fa8dc1b3caaaf21515e11ea301c97871", 0x1d}, {&(0x7f000000d3c0)="4f90c49233d9dbe223e7d214950ddfc2bb8e4950fee9da26", 0x18}, {&(0x7f000000d400)="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", 0x1000}, {&(0x7f000000e400)="ba1e283ba118114763b4465b234bbe4a00efca2f6b24f02e057bb308b9d599dbda6c637e9501fbfa5c31d26ab9b08f08a237aed5483538c6dca4af583e1f400573bc85cec76d6a7bf1319c47be2dd976ebedb7cbe1b2abb6d233ca13aeda58fa63c18d1ee5f34958c4ee2c2d7db7e9e85afdbae4902f37e2de196604f679b92958965623d82e5dcc393364fff036e692a8bad4debcea388732ea7d470064a64326984d0a", 0xa4}], 0x6, &(0x7f000000ed40)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r3}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r6, r8}}}], 0x80, 0xc}}], 0x4, 0x4000080) r11 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r11, r11, 0x0, 0x100000) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r11, 0xc0189372, &(0x7f0000000180)={{0x1, 0x1, 0x18, r1, {0x2}}, './file1\x00'}) mkdirat(r12, &(0x7f00000001c0)='./file1\x00', 0x1) setsockopt$inet6_IPV6_PKTINFO(r11, 0x29, 0x1b, &(0x7f00000000c0)={@private1={0xfc, 0x1, '\x00', 0x1}}, 0x14) close_range(r0, 0xffffffffffffffff, 0x0) 18:07:10 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfeff, 0x3, &(0x7f0000000040)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002900000000000029000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000002900000000000029252f", 0x5a, 0x8800}, {&(0x7f0000011100)="88", 0x1, 0xe000}], 0x0, &(0x7f0000000140)={[{@mode}]}) 18:07:10 executing program 7: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000440)='/proc/thread-self/attr/current\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000640)='system_u:object_r:removable_device_t:s0\x00', 0x28) openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/current\x00', 0x2, 0x0) [ 1710.985904] loop2: detected capacity change from 0 to 224 [ 1711.004843] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1711.009372] FAULT_INJECTION: forcing a failure. [ 1711.009372] name failslab, interval 1, probability 0, space 0, times 0 [ 1711.010877] CPU: 0 PID: 8907 Comm: syz-executor.5 Not tainted 6.2.0-rc1-next-20221226 #1 [ 1711.011915] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1711.012935] Call Trace: [ 1711.013287] [ 1711.013598] dump_stack_lvl+0x8f/0xb7 [ 1711.014125] should_fail_ex.cold+0x5/0xa [ 1711.014673] ? __kernfs_new_node+0xd4/0x8c0 [ 1711.015243] should_failslab+0x9/0x20 [ 1711.015752] kmem_cache_alloc+0x5a/0x410 [ 1711.016322] __kernfs_new_node+0xd4/0x8c0 [ 1711.016886] ? lock_release+0x3b6/0x750 [ 1711.017424] ? __pfx___kernfs_new_node+0x10/0x10 [ 1711.018080] ? __pfx_lock_release+0x10/0x10 [ 1711.018653] ? lock_acquire+0x32/0xc0 [ 1711.019195] ? up_write+0x1b0/0x520 [ 1711.019707] kernfs_new_node+0x97/0x120 [ 1711.020257] __kernfs_create_file+0x55/0x350 [ 1711.020845] sysfs_add_file_mode_ns+0x21c/0x440 [ 1711.021465] ? __pfx_slab_attr_store+0x10/0x10 [ 1711.022091] internal_create_group+0x322/0xb20 [ 1711.022719] ? __pfx_internal_create_group+0x10/0x10 [ 1711.023394] ? up_write+0x1b0/0x520 [ 1711.023917] sysfs_slab_add+0x18e/0x220 [ 1711.024471] __kmem_cache_create+0x461/0x5d0 [ 1711.025060] kmem_cache_create_usercopy+0x201/0x2f0 [ 1711.025753] p9_client_create+0xc89/0x1050 [ 1711.026333] ? __pfx_p9_client_create+0x10/0x10 [ 1711.026947] ? lock_is_held_type+0xdb/0x130 [ 1711.027763] ? lockdep_init_map_type+0x21e/0x7f0 [ 1711.028479] ? __raw_spin_lock_init+0x3a/0x110 [ 1711.029120] v9fs_session_init+0x1e1/0x1670 [ 1711.029708] ? __kmem_cache_alloc_node+0x25b/0x400 [ 1711.030365] ? __pfx_lock_release+0x10/0x10 [ 1711.030963] ? __pfx_v9fs_session_init+0x10/0x10 [ 1711.031611] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1711.032305] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1711.033003] ? lock_is_held_type+0xdb/0x130 [ 1711.033630] v9fs_mount+0xbd/0xbd0 [ 1711.034138] ? __pfx_v9fs_mount+0x10/0x10 [ 1711.034714] ? cap_capable+0x1da/0x240 [ 1711.035261] ? __pfx_v9fs_mount+0x10/0x10 [ 1711.035829] legacy_get_tree+0x109/0x220 [ 1711.036405] vfs_get_tree+0x92/0x300 [ 1711.036927] path_mount+0x1314/0x1e30 [ 1711.037475] ? kasan_quarantine_put+0x8f/0x1f0 [ 1711.038137] ? __pfx_path_mount+0x10/0x10 [ 1711.038719] ? putname+0x102/0x140 [ 1711.039241] __x64_sys_mount+0x286/0x310 [ 1711.039807] ? __pfx___x64_sys_mount+0x10/0x10 [ 1711.040459] ? syscall_enter_from_user_mode+0x21/0x50 [ 1711.041182] do_syscall_64+0x3f/0x90 [ 1711.041725] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1711.042454] RIP: 0033:0x7fce08b8bb19 [ 1711.042964] 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 [ 1711.045345] RSP: 002b:00007fce06101188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1711.046381] RAX: ffffffffffffffda RBX: 00007fce08c9ef60 RCX: 00007fce08b8bb19 [ 1711.047319] RDX: 0000000020000080 RSI: 0000000020000180 RDI: 0000000000000000 [ 1711.048262] RBP: 00007fce061011d0 R08: 0000000020000200 R09: 0000000000000000 [ 1711.049192] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1711.050139] R13: 00007fffd310014f R14: 00007fce06101300 R15: 0000000000022000 [ 1711.051098] [ 1711.080023] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12 [ 1711.081247] CPU: 0 PID: 8907 Comm: syz-executor.5 Not tainted 6.2.0-rc1-next-20221226 #1 [ 1711.082439] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1711.083477] Call Trace: [ 1711.083840] [ 1711.084157] dump_stack_lvl+0x8f/0xb7 [ 1711.084711] kmem_cache_create_usercopy.cold+0x4c/0x6d [ 1711.085443] p9_client_create+0xc89/0x1050 [ 1711.086063] ? __pfx_p9_client_create+0x10/0x10 [ 1711.086714] ? lock_is_held_type+0xdb/0x130 [ 1711.087318] ? lockdep_init_map_type+0x21e/0x7f0 [ 1711.087980] ? __raw_spin_lock_init+0x3a/0x110 [ 1711.088636] v9fs_session_init+0x1e1/0x1670 [ 1711.089226] ? __kmem_cache_alloc_node+0x25b/0x400 [ 1711.089901] ? __pfx_lock_release+0x10/0x10 [ 1711.090505] ? __pfx_v9fs_session_init+0x10/0x10 [ 1711.091151] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1711.091834] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1711.092542] ? lock_is_held_type+0xdb/0x130 [ 1711.093153] v9fs_mount+0xbd/0xbd0 [ 1711.093669] ? __pfx_v9fs_mount+0x10/0x10 [ 1711.094241] ? cap_capable+0x1da/0x240 [ 1711.094795] ? __pfx_v9fs_mount+0x10/0x10 [ 1711.095362] legacy_get_tree+0x109/0x220 [ 1711.095934] vfs_get_tree+0x92/0x300 [ 1711.096463] path_mount+0x1314/0x1e30 [ 1711.097001] ? kasan_quarantine_put+0x8f/0x1f0 [ 1711.097660] ? __pfx_path_mount+0x10/0x10 [ 1711.098245] ? putname+0x102/0x140 [ 1711.098769] __x64_sys_mount+0x286/0x310 [ 1711.099338] ? __pfx___x64_sys_mount+0x10/0x10 [ 1711.099978] ? syscall_enter_from_user_mode+0x21/0x50 [ 1711.100698] do_syscall_64+0x3f/0x90 [ 1711.101229] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1711.101953] RIP: 0033:0x7fce08b8bb19 [ 1711.102450] 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 [ 1711.104766] RSP: 002b:00007fce06101188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1711.105768] RAX: ffffffffffffffda RBX: 00007fce08c9ef60 RCX: 00007fce08b8bb19 [ 1711.106690] RDX: 0000000020000080 RSI: 0000000020000180 RDI: 0000000000000000 [ 1711.107613] RBP: 00007fce061011d0 R08: 0000000020000200 R09: 0000000000000000 [ 1711.108530] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1711.109454] R13: 00007fffd310014f R14: 00007fce06101300 R15: 0000000000022000 [ 1711.110428] [ 1711.140067] 9p: Unknown access argument 18446744073709551615: -34 [ 1711.218713] loop2: detected capacity change from 0 to 224 [ 1711.235649] isofs_fill_super: root inode is not a directory. Corrupted media? 18:07:27 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0x4000000000000}}], 0x1, 0x0) 18:07:27 executing program 7: r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$hpet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = getpid() fcntl$lock(0xffffffffffffffff, 0x5, &(0x7f0000000100)={0x0, 0x2, 0x0, 0x9, r3}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000001880)={[0xe31a]}, 0x8, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001780)={'veth0_to_bridge\x00'}) r5 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffd}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SET_FEATURES(r4, 0x40309439, &(0x7f0000000040)={0x3, 0x3, 0x14}) write$binfmt_elf64(r5, &(0x7f0000000300)=ANY=[], 0x706) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x7, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x24}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, r0, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="94031c855deb"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) r6 = perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = signalfd(r6, &(0x7f0000000000)={[0x2]}, 0x8) ioctl$BTRFS_IOC_LOGICAL_INO(0xffffffffffffffff, 0xc0389424, 0x0) openat(r7, &(0x7f0000000140)='./file0\x00', 0x321002, 0x10) 18:07:27 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x1b, &(0x7f0000000000)={@dev}, 0x14) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x40) r4 = accept4(r0, &(0x7f0000000580)=@xdp, &(0x7f0000000600)=0x80, 0x80000) getsockopt$IP_VS_SO_GET_SERVICE(r4, 0x0, 0x483, &(0x7f0000000640), &(0x7f00000006c0)=0x68) pwritev(r3, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r5, r5, 0x0, 0x100000) r6 = syz_mount_image$msdos(&(0x7f00000003c0), &(0x7f0000000400)='./file1\x00', 0x80000000, 0x1, &(0x7f00000004c0)=[{&(0x7f0000000440)="91b7a072e345da158ee3fcacbd2c30cc209e13b8e19edff92ff8e57ccc983b1b3d5ec254a0d03cf5ed9d9652ad4ca783ea3365e22a89cf640a9ea524717b40575dc976b136addc34e4b772024e1932c1fcaf7a60b5930465c1e06c7789162d5bbf5288eb237cd2250213b9653ea99704087ae495", 0x74, 0x3}], 0x800000, &(0x7f0000000500)={[{@dots}, {@dots}, {}, {@dots}, {@fat=@usefree}], [{@obj_role={'obj_role', 0x3d, '#'}}, {@obj_user={'obj_user', 0x3d, '\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}]}) dup2(r0, r6) io_submit(0x0, 0x2, &(0x7f0000000380)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x6, 0xfff, r3, &(0x7f0000000180)="dfb7032639a6ff54c4de8d8e7a20af8c8a6d8c0ccf4509cdd4294095b472b2336a427e67280a4576b3dc5d4d6a3a963628e80673b07dcf69c9379565f797352c0298bd7e99fb16d9075a5101d62e21108d4accce41ddad73d7058d80d57eda022bab43cb68dce4ab7b76306976e81e9cdaaba4db9e364d8d81a832c148a0a406f0eb5420b16bf9c9eaa471a488", 0x8d, 0x1, 0x0, 0x2, r5}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x3, 0x3f, r1, &(0x7f0000000280)="45de7cbff5f93e45683a94622ee848d8ee358729189ad187d423d6699c4b614a27ea111d13f14fc1bc0e140c5ac523e60abf3913cee541846ba637c25f7d10d785fe89b30039e23972320d938e0dab31e4c567be25e98b298eb326c9d109239598e2e83296307b07766a7b4ac4774ba50034c4efb767aa5e493f19fdd8b4e248178aa087d0aca69417a208767c1b8d", 0x8f, 0xb222, 0x0, 0x3, r5}]) setsockopt$inet6_IPV6_PKTINFO(r5, 0x29, 0x1b, &(0x7f00000000c0)={@private1={0xfc, 0x1, '\x00', 0x1}}, 0x14) close_range(r0, 0xffffffffffffffff, 0x0) 18:07:27 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1}}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) io_submit(0x0, 0x0, &(0x7f00000037c0)) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='ns\x00') dup(r0) getdents(r0, &(0x7f0000000000)=""/94, 0x20000018) 18:07:27 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000000140), 0x3, 0x0) r3 = openat$cgroup_procs(r0, &(0x7f00000001c0)='tasks\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file1/file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@msize}, {@access_any}], [{@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@appraise}, {@dont_measure}, {@pcr={'pcr', 0x3d, 0x1d}}, {@pcr={'pcr', 0x3d, 0x27}}, {@obj_role={'obj_role', 0x3d, '9p\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r4, r4, 0x0, 0x100000) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xffffffffffffffff}}]}}) (fail_nth: 64) 18:07:27 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xff0f, 0x3, &(0x7f0000000040)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002900000000000029000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000002900000000000029252f", 0x5a, 0x8800}, {&(0x7f0000011100)="88", 0x1, 0xe000}], 0x0, &(0x7f0000000140)={[{@mode}]}) 18:07:27 executing program 6: sysfs$3(0x3) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x800) ioctl$sock_bt_hci(r0, 0xc83c82d06295c853, &(0x7f0000000000)="3842a61ef21c8d26b4e51e5fb26420a7729ffa17749d0864b34d52363bd7af1d87b484870494063e907c65cffe0b44a9f27f509a6c1b775cd8908401f6eaca8f7aac848e97a8e72b10d16daaf1e4e4e8a7134ff6b2fc65c349bc967f96fee2fe1e621749c9c00006191feb08d9f87be151448c193208e3072c41b6cf450c32eab799a99c35da62cc1112fe1699681b22ff9c24d021bf487b5e86c366566ea41d3d") 18:07:27 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0x1100000000000000}}], 0x1, 0x0) [ 1728.141737] loop2: detected capacity change from 0 to 224 [ 1728.144348] device lo left promiscuous mode [ 1728.147917] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1728.148734] device lo entered promiscuous mode [ 1728.164668] loop2: detected capacity change from 0 to 224 [ 1728.170084] isofs_fill_super: root inode is not a directory. Corrupted media? 18:07:27 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0x40030000000000}}], 0x1, 0x0) 18:07:27 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffe, 0x3, &(0x7f0000000040)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002900000000000029000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000002900000000000029252f", 0x5a, 0x8800}, {&(0x7f0000011100)="88", 0x1, 0xe000}], 0x0, &(0x7f0000000140)={[{@mode}]}) [ 1728.248883] 9p: Unknown access argument 18446744073709551615: -34 18:07:27 executing program 3: perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r0, r0, 0x0, 0x100000) ioctl$AUTOFS_IOC_CATATONIC(r0, 0x9362, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') read$hiddev(r1, &(0x7f0000000040)=""/169, 0x200000e9) ioctl$sock_ifreq(0xffffffffffffffff, 0x8922, &(0x7f0000000000)={'lo\x00', @ifru_ivalue}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f00000001c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32, @ANYBLOB="e931fa"]) 18:07:27 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0x1c00000000000000}}], 0x1, 0x0) 18:07:27 executing program 6: ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, &(0x7f00000000c0)) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x800448d3, &(0x7f0000000000)="4709790a6970c712cf54815e04033f1b3dde172a7608ca84cd127d743148259d5ec0eacc0632c0b417a7f9cdfd659e429654360c48997115153f9b07297891276dacef611b35c5ffb1db5a2fc81199349b890f70b081270e4d5ada105e2e765bf0931415e8cd065e68c9563406a320fbe923c386eb26dccf41c47572c01d92466926949f60ffa56eb94a79cfeeebc304754e647c4f6c831c196b4d14ddbef9359692b85172ee16b9330530000000006656946ccb5e27") [ 1728.298070] loop4: detected capacity change from 0 to 264192 [ 1728.300638] loop2: detected capacity change from 0 to 224 [ 1728.303794] FAT-fs (loop4): Unrecognized mount option "obj_role=#" or missing value [ 1728.310169] isofs_fill_super: root inode is not a directory. Corrupted media? 18:07:27 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0xa8420, &(0x7f0000000600)=ANY=[@ANYBLOB="7472616e733d756e69782c63616368653d667363616368652c6163636573733d636c70365eb42c6163636573733d616e792c6163636573733d", @ANYRESDEC=0xee01, @ANYBLOB="2870726976008372742c6466746769643d00f73c83cbd1020cc84e467cd57602fc777829459603d947433359392cd5a3affc09eb5a5737b2fb3639d2cbfa8b3d9cd2fe4b13814255a4977b7464b5348f980a4cf2a4edda5bc4e50ad02fd10b2f49e9fc680a061f1d5bd39db24dbb5e6432ef11f4ba96ed82e33b0db62ddb8b36e805759ef2aa42d0bf676870949e2787e265c4607c8c5e58a20c0ff95c2e5fd1aa1039f381b11883ddeb92476787efafd9eec742e5d23b8a411cf0b69eba6846d6f93f4cf7edfbca5a13d6a0fc5e013aa7ae967baec00029", @ANYRESHEX=r1, @ANYBLOB=',fscontext=staff_u,obj_user=environ\x00,subj_role=environ\x00,euid=', @ANYRESDEC=r2, @ANYBLOB="2c6ddfe5829949677e00"]) r3 = getgid() r4 = getgid() r5 = getgid() setresgid(r3, r4, r5) r6 = memfd_create(&(0x7f0000000440)='B\xdb/\x89\x03l\xdeb\xcb\xb54\xed\xbeLY\xb5Z\xe1\x12S\xf5G\xcc\xf3\xe9\xe3g\v\xca(\x96\xe1C\xdf\x1c\xea\x85CD1\x13\xfa\x03\x16\xcd\x17\xa2\x80\xa1z\xb4r\x95\xc3@\x9d\xa6\xf1\x92#}g\xd3`\xf7\xcez\xcb\xb3\x1a\xbb\xc48e\x8e\xb1&\xd1\x8a\xe6!\x7f\x8d\xea,qx\xa28\xbf\"\xc7e\x06L\xb06\xeb<$\xd7\xba\xe5\x01\x03\x94r\xab\xd4J\x03s\xaf\xf6A\xbfV\xfa\x11\xc4\x04\x00\x84\xd5i\xee\xaf\xae[E\x1f\xdd\xd7#rT+\xb621p\xaf[\x99\" 1\xeb\xc7)\xd2\x1dh\xf2\xd5s\xfd?\fa>\x9f;\xe5r\xe5\xbd\xb0|=\x8eZcPY\xf8\xbd\x13\xaa\x8b\xdf\xbc\x93u\xd5\xb0r,\x87\xe6]^j\xcd\x06\xea\xfb\xde\xe7\xd9k\xe2\xc6\x1b\xf2o@&>\xf2M\xe7\x8c\xeb\xee\xf5\x02~\x85\x14\xf3\xc6v\xf15PE\x8c\xca\x16$\xc2\x01#\xb563\rbq\xbf64\xfeW\x17\xdfa\xe6\xca\x86\xd7\xf8\x81X\x9bg4\xc1\xdam\xcf=Rq6\xb0\xd4D=I\x1a\x0e\xd0\xabz\xe2\x19\x0fM\xad\xdco\xa4\xb2\x8c?\xc1\x10\xf273\xd00\xb3_\xe8\x9a*\xfcL\xea;\xc0\x9a\xdbx!N;\xb5x\t\xa4E\xbe\x93r\x04\xf5\xf0\xf5\x7f\x9a)\xf5\x1b\"\xa1\xd8\x06>\xc9\xe2r\x7f\n\x1a\xda.\x94kJ\xe2\x82_\x8905\xcc\xb0\xc6\x94\xe0?\x8f\xa1\xbel\aN\x83@\xb1\x03)4A\x83\xd6\xcf\xf6\xb5\x82\xb7\x9dA\b$\xa2x\x8a@\xfaj~\xef\x93\xb1/L\x01\xe2\xba|\xf0\x01)PP\xcdl\x06\xfc\x15;qZ\xb1u\xc9\xd0\xd16~JEGm\xe4\x1e@\x9dG\xe4@\xdf\xba`\x14\x1cD\xc7\xec\xd1@}tR\xd9P\xf4N\xe3\xd8x\xa0\x91\x17\xc2}\x13\b\xca\t(Z\xa3\x04\x00\x00\x00T\x93\xe7%\x98\xa7\xfb\x8bp/eq\x93\xbf\x1f 4|\xf3\xb1\xfcR\xd8\nM,\xcb%@\'\x15\x88\xd8\xad\f\x91|\x95\x8fq+\x98\x81W\xba\x9f\xe0elOt\xbd\by\r\x87\x1c\xba\xbd\x8e+S>\xb8\xe29\x91h^x\xfb`\x00\xdd/\xa6\xb1\x16=\xa1bwEI\xb1\x00'/567, 0x0) fallocate(r6, 0x8, 0x0, 0x8800000) r7 = accept4$inet6(0xffffffffffffffff, &(0x7f0000006500)={0xa, 0x0, 0x0, @remote}, &(0x7f0000006540)=0x1c, 0x80800) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000006580)={r0, 0x5, 0x5, 0xfffe0000}) r9 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x80540, 0x1) r10 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$HIDIOCGUCODE(r9, 0xc018480d, &(0x7f0000000240)={0x3, 0x3, 0x6, 0xfffffffc, 0x100, 0xe55}) sendfile(r10, r9, &(0x7f0000000380)=0xb7b, 0x5) sendmsg$netlink(r0, &(0x7f0000006680)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfd, 0x2}, 0xc, &(0x7f0000002180)=[{&(0x7f0000000100)={0x41c, 0x25, 0x8, 0x70bd2a, 0x25dfdbfe, "", [@nested={0x3b5, 0x37, 0x0, 0x1, [@generic="cbc2282f7df3fdec7d232c46642d48a35c5462febea3fb00e93f96d9ab4fbb5aedf5a647cffd9b243740c83492cf8524c9cde0bde1bb11e26818a5e59354954caf", @typed={0xc, 0x14, 0x0, 0x0, @u64=0x7}, @generic="929fcc59c8548f1f4d1607dfd9d63e731aacf2b12c2a445f41cf1a5ffe69a197a0f3589e79fc2e17958dae8becc56268bfc4a99a14debf37dc6765ee80994adbec4f10d5f1aff76f47363861df7d528afed5d2299d92a81a80ebb39f5457f51305976252b06edd0caafba4d259233de182a7e080f0e73ee3287173c9b8fbf83e5fcfdc74c0e53342ee7bc3cd7be39667aca3c7605e799038f7ade021e5910499b192d05ba5e1337f97e1b3117f227933804bb80438a9cc2b3fd0b92042a530f896ef555468789ed95dad89f5f98e39348d3cb8a22b", @typed={0x7, 0x34, 0x0, 0x0, @str='\xbe/\x00'}, @typed={0x8, 0x49, 0x0, 0x0, @uid}, @generic="c60db8efe98d8e9819a22841fc4be0508690b01ce2ed9276b7ea1a255534e4432df4e4e708494ac5821183168bf33900544d7a5f95cd837eada036412d7a71aa3a91eb4a20e05739dc713c91ed1c329778f82e5bdda3c557e93fb1bdce8599dfa24324d5e3ad1130d4f9ccb1fb67ea8692c7f3f65c9859c2b5d3d988bffdb1a2ebf99ee67f6889e37d87668865dea4ad9fc486933e6eb04dc3efbca6d4f1244e95981753502db90da4fce6723200c1111e1ee2125d3b6a4fc8dc2dbe16d4f5dafdbbc299251758652f48b0c4fdd8698fab2dd4c8e1f369a93276ba52afa8e141e8d8d25553b56dd1ed968a3d3ac5036110d7e7f24152e4", @generic="a82a002c4cec23a64dccf5f56c93fba08a1d884cc616b9ef3d35e3e6790cbb45e98c6e44ef3da4e98e6fc0deed7cb64dc3c674118ed138d43bb4e5a36e81054b4515e6111702ce340a5b1ba7afeb965286c995c3c620537f602e28eeeeb083acf2336586c71a581b0d03ed7d701f1f3dcfd00ae58c78b8788197ef909fc25dfe3d2cf3cb81", @generic="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", @typed={0x8, 0x7b, 0x0, 0x0, @ipv4=@loopback}]}, @typed={0x14, 0x4b, 0x0, 0x0, @ipv6=@remote}, @typed={0x8, 0x6b, 0x0, 0x0, @ipv4=@multicast1}, @generic="ee34bb9764bd8b5b94ed0545e669c5ef30b6b187eaccc952e8ce4f6256d4dc77e8a067dda34627596b708e71b75390d9bf7937", @typed={0x4, 0xe}]}, 0x41c}, {&(0x7f0000000540)={0x137c, 0x3a, 0x300, 0x70bd2a, 0x25dfdbfb, "", [@generic="4329b339bc0e24eb1c1dc2cffcb7bddd192fe04598a5a6ddb87c6a6a8fc6e8b1142d270129367c6e442e86936bcb5db6bd098776796ace832632a1653b0d6feae31bf8664c31f6e03ff09ff7e4fd982aa831d4f3879e095d35373a79a214f7747c6a42532f35c3434e3c395c336f827a373979f9cedefcaa75cc00d73693c1618ea851452d4fba5a6d19f6fbda372f9a0aa15b76a5080564f11e3c89f331b04b662ea8236cd6ae009a886753ba82b2bdd9995f826a766406a795c03b9b3effa3444bead7", @nested={0xc, 0x11, 0x0, 0x1, [@typed={0x7, 0x48, 0x0, 0x0, @str='@&\x00'}]}, @nested={0xc, 0x30, 0x0, 0x1, [@typed={0x8, 0x6b, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}}]}, @nested={0x128d, 0x71, 0x0, 0x1, 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0x0, 0x0, @binary}, @typed={0xc, 0x43, 0x0, 0x0, @u64=0x6}, @typed={0x8, 0x40, 0x0, 0x0, @pid}]}, 0x200}, {&(0x7f0000001b00)={0xb4, 0x20, 0x800, 0x70bd27, 0x25dfdbfd, "", [@typed={0x8e, 0x6b, 0x0, 0x0, @binary="48d21f207e9a489c0eba253347ba2affb32d7d8553087fce2edbddbe5628e99211871f61ccef8108750b87bcc0f6fa8b15af57c2b83b848c02d88a49552f89468aef94dacd75993964e81fe549ade6b308c595d46f6e1c7c6a8b809c96d88f247de3be50c11762043198a0fdb0e6c0a43c7db2a1a4d87791660a1ebd54aa4c41e944f90fde96949c7f4f"}, @nested={0x14, 0x85, 0x0, 0x1, [@typed={0x8, 0x16, 0x0, 0x0, @pid}, @typed={0x8, 0xb, 0x0, 0x0, @uid}]}]}, 0xb4}, {&(0x7f0000001c40)={0x504, 0x2c, 0x100, 0x70bd27, 0x25dfdbfe, "", [@nested={0x12a, 0x3e, 0x0, 0x1, [@typed={0x8, 0x65, 0x0, 0x0, @uid=0xee01}, @typed={0x8, 0x2b, 0x0, 0x0, @fd}, @typed={0x8, 0x2c, 0x0, 0x0, @fd}, @generic="93db1026731603787d6b20f66305caf7ef506b3b3b3be9999bae66c452f963f8ee1d5ed206b51a73e8c6068dd130d2094740be6a29f232420f6aa4d0d7f6b720677b80fa958ec0f41b576041b3e290efb36342a5cab8553c4f7fd9e38ec0da73f2b2957878a41d3b10e2c348e244ed5fa6732dbee12c3a85dfe3069ca10b2fbc75098ebd7d7211eed8188f9cf0ed0d045fdb3ecd256a3d83cfd3ec545b53ffcacf6ac4dc1852161ed57fc3af32890497740132c22a1efa39ccfed14c3a00a1", @typed={0x14, 0x14, 0x0, 0x0, @ipv6=@mcast1}, @generic="4df16eda5a26d4db5444a60ad90c5c4cfef28cdae91c606db9b7c8449a0491c6581b8e532ad5dfdd5680dd0f27e96a", @typed={0xc, 0x71, 0x0, 0x0, @u64=0x3f}]}, @generic="889340f5cce02150a93578e145c916c0ee2d16a9dc4136180e9cf91aa2c4d4981b0ec1b8d0e40086cc93c6eaf8210e20cdc0cdba69083f40c8486f7b9d03cb7cd717563c3ef74047761b7e2956bb2dc699d4096cd54aca08cd7f0a12b108065bf62c702e954db3f57ae39bdb5e97c6057c7adf2bc688137ac5cba61f81a4aa8ed5c8765c95298bb6007f1745b7d147a18c2796a09d3c44c4df485a71b4d2655225d0eeb2dcf3657b9eb3fba6aaa35eb5ad24187d1e56b9d703792fc77ebbe9d167c09647699ce8b4165c6b05581b189b16f9657dedcd25346f1de43ae6f5e6442eb61a75b86eae2f523b94ef5446db73e35056783e", @generic="1ef0eb3c512753a314ec58fc4f5e3b24b0901e8d529649937b0b928bf3db8d726de285db45e7f487446549bcb05b078e0a25faf80d44e28cbea13be729ed34e2bc942542373fdf467618722dd7299b1b50efbc867e1580379cce7b5c0636e791b2b157b912f056dc2c5d2602d0ce39e8669f86c02c25f1cd6283fda1019f94f3b3e50c8e0ea1a630aa4c51d6e3e6f08ffabf6134e075bf01ef177c59ed84dceef9a64ad09af321c67b6fb6577b102ff65a58c1ff8ff0e248156eb233a03b9ad9a85d9528e12f8342bc49c623acdaccc366c0", @nested={0xff, 0x69, 0x0, 0x1, [@generic="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"]}, @typed={0xff, 0x94, 0x0, 0x0, @binary="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"}]}, 0x504}], 0x5, &(0x7f00000065c0)=[@rights={{0x20, 0x1, 0x1, [r0, r0, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r2, r5}}}, @rights={{0x30, 0x1, 0x1, [r6, r0, r7, r0, r0, r8, r0, r9]}}], 0xb0, 0x40000}, 0x24004080) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="1800000037017346b9dd17f600077636a127fb7b3b2cfbce90"], 0x18}], 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000001ac0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="00000000000000002e2f66696c653000c5d6a02b1a06d5afe0717b89994b31"]) fchmod(r11, 0x90) [ 1728.329811] loop2: detected capacity change from 0 to 224 [ 1728.338574] isofs_fill_super: root inode is not a directory. Corrupted media? 18:07:27 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000000140), 0x3, 0x0) r3 = openat$cgroup_procs(r0, &(0x7f00000001c0)='tasks\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file1/file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@msize}, {@access_any}], [{@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@appraise}, {@dont_measure}, {@pcr={'pcr', 0x3d, 0x1d}}, {@pcr={'pcr', 0x3d, 0x27}}, {@obj_role={'obj_role', 0x3d, '9p\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r4, r4, 0x0, 0x100000) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xffffffffffffffff}}]}}) (fail_nth: 65) [ 1728.377754] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=311 sclass=netlink_route_socket pid=8966 comm=syz-executor.7 [ 1728.392135] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=311 sclass=netlink_route_socket pid=8966 comm=syz-executor.7 [ 1728.427811] 9p: Unknown access argument 18446744073709551615: -34 18:07:43 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000000140), 0x3, 0x0) r3 = openat$cgroup_procs(r0, &(0x7f00000001c0)='tasks\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file1/file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@msize}, {@access_any}], [{@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@appraise}, {@dont_measure}, {@pcr={'pcr', 0x3d, 0x1d}}, {@pcr={'pcr', 0x3d, 0x27}}, {@obj_role={'obj_role', 0x3d, '9p\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r4, r4, 0x0, 0x100000) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xffffffffffffffff}}]}}) (fail_nth: 66) 18:07:43 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0xf0ffffffffffff}}], 0x1, 0x0) 18:07:43 executing program 3: syz_open_dev$loop(&(0x7f0000000140), 0x0, 0x0) r0 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000380), 0x4080, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0xc0189372, &(0x7f0000000180)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYRESOCT]) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f00000002c0), 0x121b00, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000300)=ANY=[@ANYRESOCT, @ANYBLOB="00efff1430303030303030356b"]) ioctl$sock_SIOCETHTOOL(r3, 0x8943, &(0x7f0000000080)={'syz_tun\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='%\x00'/13]}) openat(r3, &(0x7f0000000000)='./file1\x00', 0x400, 0x20) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fallocate(r4, 0x0, 0x0, 0x87ffffc) readv(r4, &(0x7f0000000480)=[{0x0}, {&(0x7f0000000340)=""/43, 0x2b}, {&(0x7f0000000400)=""/112, 0x70}], 0x3) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x80000001) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r5, 0x6, 0xa, 0x0, &(0x7f0000000040)) fcntl$setpipe(r5, 0x407, 0x609) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) perf_event_open(&(0x7f0000001840)={0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001800), 0xd}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) write(r6, &(0x7f0000000080)="01", 0x292e9) 18:07:43 executing program 6: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000100)={0x1f, 0x1, 0x1}, 0x6) r1 = memfd_create(&(0x7f0000000080)='\x10X\xd8\a.m\x02\xb7\xc4\xf8\x80\x9e\x12\xcb\xd6\xc7\xf3\x03\xe1\xb4\xc9\xeb\xaa\x8e\xb46\fY\xee\x90\xd2\x11$!x,\xd6w\'\x93C\xc0J\v\xd7w\xd0\x87\xa5}*\xd2\xac\xe3\x9a\xcb#dLyz\x90e\xd6\xefVz\xa9\x84J5\x11\xec\xb6\x99!\xec\xec\xc4\xa7\x0f\xb3\a>r\x9f', 0x5) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fallocate(r1, 0x0, 0x0, 0x40) ioctl$sock_bt_hci(r0, 0x400448e0, &(0x7f0000000040)="9568861034198da659394944b2980dc88fe35b565c05bd2be32b55084586cc7b68d1bf07698583d8a378073a948e81843583340ac0aa6dfccb6abe") 18:07:43 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1a44f, 0x3, &(0x7f0000000040)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002900000000000029000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000002900000000000029252f", 0x5a, 0x8800}, {&(0x7f0000011100)="88", 0x1, 0xe000}], 0x0, &(0x7f0000000140)={[{@mode}]}) 18:07:43 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev}, 0x14) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x40) pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r3, r3, 0x0, 0x100000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r4, r4, 0x0, 0x100000) setsockopt$inet_mreqn(r4, 0x0, 0x20, &(0x7f0000000180)={@broadcast, @rand_addr=0x64010102}, 0xc) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x1b, &(0x7f00000000c0)={@private1={0xfc, 0x1, '\x00', 0x1}}, 0x14) close_range(r0, 0xffffffffffffffff, 0x0) 18:07:43 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0x2000000000000000}}], 0x1, 0x0) 18:07:43 executing program 7: r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3a231, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x202840, 0x0) accept$unix(r2, &(0x7f0000000140), &(0x7f0000000040)=0x6e) r3 = fcntl$dupfd(r0, 0xf5bb2296bf65f3c6, r2) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x13, r3, 0x0) write(r1, &(0x7f0000000080)="01", 0x41030) [ 1744.406950] 9p: Unknown access argument 18446744073709551615: -34 [ 1744.415878] loop2: detected capacity change from 0 to 224 [ 1744.424342] isofs_fill_super: root inode is not a directory. Corrupted media? 18:07:43 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0xe000000000000000}}], 0x1, 0x0) [ 1744.445925] loop2: detected capacity change from 0 to 224 [ 1744.461855] isofs_fill_super: root inode is not a directory. Corrupted media? 18:07:43 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000000140), 0x3, 0x0) r3 = openat$cgroup_procs(r0, &(0x7f00000001c0)='tasks\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file1/file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@msize}, {@access_any}], [{@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@appraise}, {@dont_measure}, {@pcr={'pcr', 0x3d, 0x1d}}, {@pcr={'pcr', 0x3d, 0x27}}, {@obj_role={'obj_role', 0x3d, '9p\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r4, r4, 0x0, 0x100000) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xffffffffffffffff}}]}}) (fail_nth: 67) [ 1744.492025] syz_tun: refused to change device tx_queue_len 18:07:43 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0x100000000000000}}], 0x1, 0x0) 18:07:43 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000040)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002900000000000029000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000002900000000000029252f", 0x5a, 0x8800}, {&(0x7f0000011100)="88", 0x1, 0xe000}], 0x0, &(0x7f0000000140)={[{@mode}]}) 18:07:43 executing program 7: r0 = syz_open_dev$loop(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000300)=ANY=[@ANYBLOB="01ee06a619514dff7d887efc000000efbefd58fc0849d33af1a52a06bcbdcb1663a09959df4a7f11eb87beb9dfc91594fa339ebab234218da5", @ANYRES32, @ANYBLOB="00000000000000002f2f66876c65308623c3ec7d0cfd12c45276fabc1d9dcfeb7a0e11"]) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x80000001) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000380)={r0, 0x8, 0x1, 0x400}) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000500)={0xffffffffffffffff, 0x480000, 0x3, 0x6}) r3 = openat$random(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) write(r3, &(0x7f0000000180)="228dd006f902afa109a512074f0053363dcb63cb47c4a3251fa9d691e84ff30f0cfe18a8dc78f05cd89500f893fcf9668ac0b220f7bb463bbeb14f601ea3c83eca8c48589d77a9ff", 0x48) r4 = perf_event_open(&(0x7f0000000200)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r5, r4) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f00000003c0)) eventfd2(0x2, 0x801) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x32261, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe6e}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) dup2(0xffffffffffffffff, r6) 18:07:43 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0xe803000000000000}}], 0x1, 0x0) 18:07:43 executing program 6: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x400448e1, &(0x7f0000000040)) r1 = memfd_create(&(0x7f0000000440)='B\xdb/\x89\x03l\xdeb\xcb\xb54\xed\xbeLY\xb5Z\xe1\x12S\xf5G\xcc\xf3\xe9\xe3g\v\xca(\x96\xe1C\xdf\x1c\xea\x85CD1\x13\xfa\x03\x16\xcd\x17\xa2\x80\xa1z\xb4r\x95\xc3@\x9d\xa6\xf1\x92#}g\xd3`\xf7\xcez\xcb\xb3\x1a\xbb\xc48e\x8e\xb1&\xd1\x8a\xe6!\x7f\x8d\xea,qx\xa28\xbf\"\xc7e\x06L\xb06\xeb<$\xd7\xba\xe5\x01\x03\x94r\xab\xd4J\x03s\xaf\xf6A\xbfV\xfa\x11\xc4\x04\x00\x84\xd5i\xee\xaf\xae[E\x1f\xdd\xd7#rT+\xb621p\xaf[\x99\" 1\xeb\xc7)\xd2\x1dh\xf2\xd5s\xfd?\fa>\x9f;\xe5r\xe5\xbd\xb0|=\x8eZcPY\xf8\xbd\x13\xaa\x8b\xdf\xbc\x93u\xd5\xb0r,\x87\xe6]^j\xcd\x06\xea\xfb\xde\xe7\xd9k\xe2\xc6\x1b\xf2o@&>\xf2M\xe7\x8c\xeb\xee\xf5\x02~\x85\x14\xf3\xc6v\xf15PE\x8c\xca\x16$\xc2\x01#\xb563\rbq\xbf64\xfeW\x17\xdfa\xe6\xca\x86\xd7\xf8\x81X\x9bg4\xc1\xdam\xcf=Rq6\xb0\xd4D=I\x1a\x0e\xd0\xabz\xe2\x19\x0fM\xad\xdco\xa4\xb2\x8c?\xc1\x10\xf273\xd00\xb3_\xe8\x9a*\xfcL\xea;\xc0\x9a\xdbx!N;\xb5x\t\xa4E\xbe\x93r\x04\xf5\xf0\xf5\x7f\x9a)\xf5\x1b\"\xa1\xd8\x06>\xc9\xe2r\x7f\n\x1a\xda.\x94kJ\xe2\x82_\x8905\xcc\xb0\xc6\x94\xe0?\x8f\xa1\xbel\aN\x83@\xb1\x03)4A\x83\xd6\xcf\xf6\xb5\x82\xb7\x9dA\b$\xa2x\x8a@\xfaj~\xef\x93\xb1/L\x01\xe2\xba|\xf0\x01)PP\xcdl\x06\xfc\x15;qZ\xb1u\xc9\xd0\xd16~JEGm\xe4\x1e@\x9dG\xe4@\xdf\xba`\x14\x1cD\xc7\xec\xd1@}tR\xd9P\xf4N\xe3\xd8x\xa0\x91\x17\xc2}\x13\b\xca\t(Z\xa3\x04\x00\x00\x00T\x93\xe7%\x98\xa7\xfb\x8bp/eq\x93\xbf\x1f 4|\xf3\xb1\xfcR\xd8\nM,\xcb%@\'\x15\x88\xd8\xad\f\x91|\x95\x8fq+\x98\x81W\xba\x9f\xe0elOt\xbd\by\r\x87\x1c\xba\xbd\x8e+S>\xb8\xe29\x91h^x\xfb`\x00\xdd/\xa6\xb1\x16=\xa1bwEI\xb1\x00'/567, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000000040)=0x7, 0x4) fallocate(r1, 0x8, 0x0, 0x8800000) ioctl$F2FS_IOC_GARBAGE_COLLECT(r1, 0x4004f506, &(0x7f0000000000)) [ 1744.635041] FAULT_INJECTION: forcing a failure. [ 1744.635041] name failslab, interval 1, probability 0, space 0, times 0 [ 1744.636110] CPU: 0 PID: 9002 Comm: syz-executor.5 Not tainted 6.2.0-rc1-next-20221226 #1 [ 1744.636848] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1744.637587] Call Trace: [ 1744.637835] [ 1744.638067] dump_stack_lvl+0x8f/0xb7 [ 1744.638454] should_fail_ex.cold+0x5/0xa [ 1744.638846] ? __kernfs_new_node+0xd4/0x8c0 [ 1744.639262] should_failslab+0x9/0x20 [ 1744.639635] kmem_cache_alloc+0x5a/0x410 [ 1744.640036] __kernfs_new_node+0xd4/0x8c0 [ 1744.640449] ? lock_release+0x3b6/0x750 [ 1744.640831] ? __pfx___kernfs_new_node+0x10/0x10 [ 1744.641284] ? __pfx_lock_release+0x10/0x10 [ 1744.641685] ? lock_acquire+0x32/0xc0 [ 1744.642084] ? up_write+0x1b0/0x520 [ 1744.642456] kernfs_new_node+0x97/0x120 [ 1744.642851] __kernfs_create_file+0x55/0x350 [ 1744.643281] sysfs_add_file_mode_ns+0x21c/0x440 [ 1744.643725] ? __pfx_slab_attr_store+0x10/0x10 [ 1744.644175] internal_create_group+0x322/0xb20 [ 1744.644625] ? __pfx_internal_create_group+0x10/0x10 [ 1744.645106] ? up_write+0x1b0/0x520 [ 1744.645483] sysfs_slab_add+0x18e/0x220 [ 1744.645878] __kmem_cache_create+0x461/0x5d0 [ 1744.646328] kmem_cache_create_usercopy+0x201/0x2f0 [ 1744.646809] p9_client_create+0xc89/0x1050 [ 1744.647233] ? __pfx_p9_client_create+0x10/0x10 [ 1744.647679] ? lock_is_held_type+0xdb/0x130 [ 1744.648247] ? lockdep_init_map_type+0x21e/0x7f0 [ 1744.648715] ? __raw_spin_lock_init+0x3a/0x110 [ 1744.649159] v9fs_session_init+0x1e1/0x1670 [ 1744.649581] ? __kmem_cache_alloc_node+0x25b/0x400 [ 1744.650042] ? __pfx_lock_release+0x10/0x10 [ 1744.650460] ? __pfx_v9fs_session_init+0x10/0x10 [ 1744.650898] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1744.651373] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1744.651852] ? lock_is_held_type+0xdb/0x130 [ 1744.652280] v9fs_mount+0xbd/0xbd0 [ 1744.652627] ? __pfx_v9fs_mount+0x10/0x10 [ 1744.653015] ? cap_capable+0x1da/0x240 [ 1744.653392] ? __pfx_v9fs_mount+0x10/0x10 [ 1744.653781] legacy_get_tree+0x109/0x220 [ 1744.654194] vfs_get_tree+0x92/0x300 [ 1744.654606] path_mount+0x1314/0x1e30 [ 1744.654981] ? kasan_quarantine_put+0x8f/0x1f0 [ 1744.655431] ? __pfx_path_mount+0x10/0x10 [ 1744.655854] ? putname+0x102/0x140 [ 1744.656210] __x64_sys_mount+0x286/0x310 [ 1744.656621] ? __pfx___x64_sys_mount+0x10/0x10 [ 1744.657061] ? syscall_enter_from_user_mode+0x21/0x50 [ 1744.657558] do_syscall_64+0x3f/0x90 [ 1744.657939] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1744.658420] RIP: 0033:0x7fce08b8bb19 [ 1744.658792] 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 [ 1744.660387] RSP: 002b:00007fce06101188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1744.661096] RAX: ffffffffffffffda RBX: 00007fce08c9ef60 RCX: 00007fce08b8bb19 [ 1744.661752] RDX: 0000000020000080 RSI: 0000000020000180 RDI: 0000000000000000 [ 1744.662424] RBP: 00007fce061011d0 R08: 0000000020000200 R09: 0000000000000000 [ 1744.663095] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1744.663753] R13: 00007fffd310014f R14: 00007fce06101300 R15: 0000000000022000 [ 1744.664437] [ 1744.675217] syz_tun: refused to change device tx_queue_len [ 1744.689991] loop2: detected capacity change from 0 to 512 [ 1744.709392] isofs_fill_super: root inode is not a directory. Corrupted media? 18:07:43 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0x200000000000000}}], 0x1, 0x0) 18:07:43 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000040)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002900000000000029000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000002900000000000029252f", 0x5a, 0x8800}, {&(0x7f0000011100)="88", 0x1, 0xe000}], 0x0, &(0x7f0000000140)={[{@mode}]}) 18:07:43 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x68, &(0x7f00000000c0)=0x3, 0x4) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000040)={@empty, @remote}, 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'dummy0\x00', {0x2, 0x0, @empty}}) 18:07:43 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0xeffdffff00000000}}], 0x1, 0x0) [ 1744.823781] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12 [ 1744.824485] CPU: 0 PID: 9002 Comm: syz-executor.5 Not tainted 6.2.0-rc1-next-20221226 #1 [ 1744.825193] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1744.825913] Call Trace: [ 1744.826172] [ 1744.826382] dump_stack_lvl+0x8f/0xb7 [ 1744.826781] kmem_cache_create_usercopy.cold+0x4c/0x6d [ 1744.827273] p9_client_create+0xc89/0x1050 [ 1744.827690] ? __pfx_p9_client_create+0x10/0x10 [ 1744.828127] ? lock_is_held_type+0xdb/0x130 [ 1744.828540] ? lockdep_init_map_type+0x21e/0x7f0 [ 1744.828984] ? __raw_spin_lock_init+0x3a/0x110 [ 1744.829408] v9fs_session_init+0x1e1/0x1670 [ 1744.829818] ? __kmem_cache_alloc_node+0x25b/0x400 [ 1744.830278] ? __pfx_lock_release+0x10/0x10 [ 1744.830707] ? __pfx_v9fs_session_init+0x10/0x10 [ 1744.831130] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1744.831605] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1744.832071] ? lock_is_held_type+0xdb/0x130 [ 1744.832497] v9fs_mount+0xbd/0xbd0 [ 1744.832835] ? __pfx_v9fs_mount+0x10/0x10 [ 1744.833214] ? cap_capable+0x1da/0x240 [ 1744.833594] ? __pfx_v9fs_mount+0x10/0x10 [ 1744.833986] legacy_get_tree+0x109/0x220 [ 1744.834365] vfs_get_tree+0x92/0x300 [ 1744.834740] path_mount+0x1314/0x1e30 [ 1744.835099] ? kasan_quarantine_put+0x8f/0x1f0 [ 1744.835533] ? __pfx_path_mount+0x10/0x10 [ 1744.835919] ? putname+0x102/0x140 [ 1744.836261] __x64_sys_mount+0x286/0x310 [ 1744.836660] ? __pfx___x64_sys_mount+0x10/0x10 [ 1744.837091] ? syscall_enter_from_user_mode+0x21/0x50 [ 1744.837575] do_syscall_64+0x3f/0x90 [ 1744.837948] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1744.838417] RIP: 0033:0x7fce08b8bb19 [ 1744.838776] 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 [ 1744.840327] RSP: 002b:00007fce06101188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1744.841011] RAX: ffffffffffffffda RBX: 00007fce08c9ef60 RCX: 00007fce08b8bb19 [ 1744.841643] RDX: 0000000020000080 RSI: 0000000020000180 RDI: 0000000000000000 [ 1744.842266] RBP: 00007fce061011d0 R08: 0000000020000200 R09: 0000000000000000 [ 1744.842910] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1744.843541] R13: 00007fffd310014f R14: 00007fce06101300 R15: 0000000000022000 [ 1744.844186] 18:07:44 executing program 6: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x80540, 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$HIDIOCGUCODE(r0, 0xc018480d, &(0x7f0000000240)={0x3, 0x3, 0x6, 0xfffffffc, 0x100, 0xe55}) sendfile(r1, r0, &(0x7f0000000380)=0xb7b, 0x5) ioctl$sock_bt_hci(0xffffffffffffffff, 0x400448c9, &(0x7f0000000000)="e751f982c79b85e0d5") [ 1744.926846] 9p: Unknown access argument 18446744073709551615: -34 18:07:44 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev}, 0x14) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x40) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, 0x7fffffc, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r2, r2, 0x0, 0x100000) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x1b, &(0x7f00000000c0)={@private1={0xfc, 0x1, '\x00', 0x1}}, 0x14) close_range(r0, 0xffffffffffffffff, 0x0) 18:07:44 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xc0000, 0x3, &(0x7f0000000040)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002900000000000029000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000002900000000000029252f", 0x5a, 0x8800}, {&(0x7f0000011100)="88", 0x1, 0xe000}], 0x0, &(0x7f0000000140)={[{@mode}]}) 18:07:44 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0x300000000000000}}], 0x1, 0x0) [ 1746.791629] Bluetooth: hci7: command 0x080f tx timeout 18:08:01 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000000140), 0x3, 0x0) r3 = openat$cgroup_procs(r0, &(0x7f00000001c0)='tasks\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file1/file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@msize}, {@access_any}], [{@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@appraise}, {@dont_measure}, {@pcr={'pcr', 0x3d, 0x1d}}, {@pcr={'pcr', 0x3d, 0x27}}, {@obj_role={'obj_role', 0x3d, '9p\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r4, r4, 0x0, 0x100000) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xffffffffffffffff}}]}}) (fail_nth: 68) 18:08:01 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0x400000000000000}}], 0x1, 0x0) 18:08:01 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev}, 0x14) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x40) pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r4, r4, 0x0, 0x100000) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$inet(r5, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r7, @remote, @broadcast}}}], 0x20}, 0x0) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f0000000180)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', r7}, 0x14) sendfile(r3, r3, 0x0, 0x100000) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x1b, &(0x7f00000000c0)={@private1={0xfc, 0x1, '\x00', 0x1}}, 0x14) close_range(r0, 0xffffffffffffffff, 0x0) 18:08:01 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x21) pwritev(r4, &(0x7f00000000c0)=[{0x0}, {&(0x7f0000000000)="dbf225f5a4568675d4b9d93506777ce8e7e1", 0x12}, {&(0x7f0000000240)}], 0x3, 0x8001, 0x0) syz_io_uring_setup(0x15971, &(0x7f0000000180)={0x0, 0x4494, 0x2, 0x1, 0x251, 0x0, r4}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040), &(0x7f0000000200)) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x4e20, 0xffffffff, @private0, 0x6}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x80, '\x00', 0xfd}, r3}, 0x14) openat(r4, &(0x7f0000000140)='./file1\x00', 0x2b0882, 0x2) sendmmsg$inet6(r0, &(0x7f00000006c0)=[{{&(0x7f0000000240)={0xa, 0x4e24, 0x0, @empty}, 0x1c, 0x0, 0x0, &(0x7f0000001b00)=[@pktinfo={{0x24, 0x29, 0x32, {@dev, r3}}}], 0x28}}], 0x1, 0x0) 18:08:01 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0xf401000000000000}}], 0x1, 0x0) 18:08:01 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x76, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000780)={0x24, 0x1, 0x4, 0x201, 0x0, 0x0, {}, [@NFULA_CFG_CMD={0x5, 0x1, 0x1}, @NFULA_CFG_NLBUFSIZ={0x8, 0x3, 0x1, 0x0, 0x4f07}]}, 0x24}}, 0x0) fsetxattr$trusted_overlay_opaque(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe2$9p(0x0, 0x0) r1 = syz_io_uring_complete(0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, 0x1, 0x4, 0x201, 0x0, 0x0, {0xa, 0x0, 0x6}, [@NFULA_CFG_NLBUFSIZ={0x8, 0x3, 0x1, 0x0, 0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x50}, 0x10) r3 = getgid() r4 = getgid() r5 = getgid() setresgid(r3, r4, r5) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x2, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@privport}, {@dfltgid={'dfltgid', 0x3d, r4}}, {@loose}], [{@appraise_type}, {@obj_user={'obj_user', 0x3d, 'mptcp_pm\x00'}}, {@hash}]}}) r6 = signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$NFULNL_MSG_CONFIG(r6, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x50, 0x1, 0x4, 0xa05, 0x0, 0x0, {0x0, 0x0, 0x4}, [@NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x4}, @NFULA_CFG_MODE={0xa, 0x2, {0x1}}, @NFULA_CFG_FLAGS={0x6}, @NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x8}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x10001}, @NFULA_CFG_CMD={0x5, 0x1, 0x1}, @NFULA_CFG_NLBUFSIZ={0x8, 0x3, 0x1, 0x0, 0xffff8001}]}, 0x50}, 0x1, 0x0, 0x0, 0x80}, 0xc080) setresgid(r7, r5, r4) syz_genetlink_get_family_id$mptcp(&(0x7f0000000180), r6) 18:08:01 executing program 6: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x80540, 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$HIDIOCGUCODE(r1, 0xc018480d, &(0x7f0000000240)={0x3, 0x3, 0x6, 0xfffffffc, 0x100, 0xe55}) sendfile(r2, r1, &(0x7f0000000380)=0xb7b, 0x5) ioctl$BTRFS_IOC_SYNC(r2, 0x9408, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r3, r3, 0x0, 0x100000) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000000)=0x400000) ioctl$sock_bt_hci(r0, 0x400448e1, &(0x7f0000000040)) 18:08:01 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xe0ffff, 0x3, &(0x7f0000000040)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002900000000000029000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000002900000000000029252f", 0x5a, 0x8800}, {&(0x7f0000011100)="88", 0x1, 0xe000}], 0x0, &(0x7f0000000140)={[{@mode}]}) [ 1762.407135] loop2: detected capacity change from 0 to 28799 [ 1762.418099] 9p: Unknown access argument 18446744073709551615: -34 [ 1762.423255] isofs_fill_super: root inode is not a directory. Corrupted media? 18:08:01 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0xffff000000000000}}], 0x1, 0x0) [ 1762.451503] loop2: detected capacity change from 0 to 28799 [ 1762.470985] isofs_fill_super: root inode is not a directory. Corrupted media? 18:08:01 executing program 7: mlock2(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$perf(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) shmat(0xffffffffffffffff, &(0x7f0000ffc000/0x1000)=nil, 0x7000) ioctl$EXT4_IOC_CHECKPOINT(0xffffffffffffffff, 0x4004662b, &(0x7f0000000040)) shmat(0xffffffffffffffff, &(0x7f0000ff2000/0xe000)=nil, 0x5000) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x84500, 0x0) mlock(&(0x7f0000ff5000/0x1000)=nil, 0x1000) mmap$perf(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x0, 0x30, r0, 0x3) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240), 0xe}, 0x0, 0x0, 0x8, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x293f, &(0x7f0000000180)={0x0, 0xbfe1, 0x2, 0x1, 0x15c, 0x0, r0}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000200), &(0x7f0000000300)=0x0) mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f0000000100)=""/45) open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8800) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001700)=ANY=[@ANYBLOB="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"], 0x1020) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x4800003}) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000d00)=@IORING_OP_EPOLL_CTL=@mod={0x1d, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000cc0)={0x3}, 0xffffffffffffffff, 0x3, 0x0, 0x0, {0x0, r3}}, 0xff) mbind(&(0x7f0000ff3000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000000340)=0x8, 0x3, 0x3) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000005, 0x40010, 0xffffffffffffffff, 0xf871a000) 18:08:01 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000000140), 0x3, 0x0) r3 = openat$cgroup_procs(r0, &(0x7f00000001c0)='tasks\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file1/file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@msize}, {@access_any}], [{@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@appraise}, {@dont_measure}, {@pcr={'pcr', 0x3d, 0x1d}}, {@pcr={'pcr', 0x3d, 0x27}}, {@obj_role={'obj_role', 0x3d, '9p\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r4, r4, 0x0, 0x100000) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xffffffffffffffff}}]}}) (fail_nth: 69) 18:08:01 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0x800000000000000}}], 0x1, 0x0) 18:08:01 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xf0ffff, 0x3, &(0x7f0000000040)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002900000000000029000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000002900000000000029252f", 0x5a, 0x8800}, {&(0x7f0000011100)="88", 0x1, 0xe000}], 0x0, &(0x7f0000000140)={[{@mode}]}) [ 1762.596583] FAULT_INJECTION: forcing a failure. [ 1762.596583] name failslab, interval 1, probability 0, space 0, times 0 [ 1762.597403] CPU: 0 PID: 9081 Comm: syz-executor.5 Not tainted 6.2.0-rc1-next-20221226 #1 [ 1762.597958] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1762.598533] Call Trace: [ 1762.598727] [ 1762.598898] dump_stack_lvl+0x8f/0xb7 [ 1762.599291] should_fail_ex.cold+0x5/0xa [ 1762.599646] ? __kernfs_new_node+0xd4/0x8c0 [ 1762.599968] should_failslab+0x9/0x20 [ 1762.600252] kmem_cache_alloc+0x5a/0x410 [ 1762.600558] __kernfs_new_node+0xd4/0x8c0 [ 1762.600863] ? lock_release+0x3b6/0x750 [ 1762.601154] ? __pfx___kernfs_new_node+0x10/0x10 [ 1762.601498] ? __pfx_lock_release+0x10/0x10 [ 1762.601818] ? lock_acquire+0x32/0xc0 [ 1762.602114] ? up_write+0x1b0/0x520 [ 1762.602404] kernfs_new_node+0x97/0x120 [ 1762.602710] __kernfs_create_file+0x55/0x350 [ 1762.603041] sysfs_add_file_mode_ns+0x21c/0x440 [ 1762.603393] ? __pfx_slab_attr_store+0x10/0x10 [ 1762.603738] internal_create_group+0x322/0xb20 [ 1762.604086] ? __pfx_internal_create_group+0x10/0x10 [ 1762.604459] ? up_write+0x1b0/0x520 [ 1762.604744] sysfs_slab_add+0x18e/0x220 [ 1762.605042] __kmem_cache_create+0x461/0x5d0 [ 1762.605375] kmem_cache_create_usercopy+0x201/0x2f0 [ 1762.605733] p9_client_create+0xc89/0x1050 [ 1762.606067] ? __pfx_p9_client_create+0x10/0x10 [ 1762.606410] ? lock_is_held_type+0xdb/0x130 [ 1762.606735] ? lockdep_init_map_type+0x21e/0x7f0 [ 1762.607077] ? __raw_spin_lock_init+0x3a/0x110 [ 1762.607414] v9fs_session_init+0x1e1/0x1670 [ 1762.607725] ? __kmem_cache_alloc_node+0x25b/0x400 [ 1762.608068] ? __pfx_lock_release+0x10/0x10 [ 1762.608376] ? __pfx_v9fs_session_init+0x10/0x10 [ 1762.608705] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1762.609061] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1762.609419] ? lock_is_held_type+0xdb/0x130 [ 1762.609759] v9fs_mount+0xbd/0xbd0 [ 1762.610021] ? __pfx_v9fs_mount+0x10/0x10 [ 1762.610353] ? cap_capable+0x1da/0x240 [ 1762.610642] ? __pfx_v9fs_mount+0x10/0x10 [ 1762.610959] legacy_get_tree+0x109/0x220 [ 1762.611257] vfs_get_tree+0x92/0x300 [ 1762.611546] path_mount+0x1314/0x1e30 [ 1762.611825] ? kasan_quarantine_put+0x8f/0x1f0 [ 1762.612178] ? __pfx_path_mount+0x10/0x10 [ 1762.612504] ? putname+0x102/0x140 [ 1762.612799] __x64_sys_mount+0x286/0x310 [ 1762.613118] ? __pfx___x64_sys_mount+0x10/0x10 [ 1762.613491] ? syscall_enter_from_user_mode+0x21/0x50 [ 1762.613896] do_syscall_64+0x3f/0x90 [ 1762.614242] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1762.614634] RIP: 0033:0x7fce08b8bb19 [ 1762.614907] 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 [ 1762.616107] RSP: 002b:00007fce06101188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1762.616630] RAX: ffffffffffffffda RBX: 00007fce08c9ef60 RCX: 00007fce08b8bb19 [ 1762.617163] RDX: 0000000020000080 RSI: 0000000020000180 RDI: 0000000000000000 [ 1762.617698] RBP: 00007fce061011d0 R08: 0000000020000200 R09: 0000000000000000 [ 1762.618221] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1762.618738] R13: 00007fffd310014f R14: 00007fce06101300 R15: 0000000000022000 [ 1762.619285] 18:08:01 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0xffffff7f00000000}}], 0x1, 0x0) 18:08:01 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0xa00000000000000}}], 0x1, 0x0) [ 1762.655081] loop2: detected capacity change from 0 to 30847 [ 1762.658005] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12 [ 1762.660125] CPU: 1 PID: 9081 Comm: syz-executor.5 Not tainted 6.2.0-rc1-next-20221226 #1 [ 1762.661247] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1762.662389] Call Trace: [ 1762.662776] [ 1762.663127] dump_stack_lvl+0x8f/0xb7 [ 1762.663736] kmem_cache_create_usercopy.cold+0x4c/0x6d [ 1762.664543] p9_client_create+0xc89/0x1050 [ 1762.665174] ? __pfx_p9_client_create+0x10/0x10 [ 1762.665858] ? lock_is_held_type+0xdb/0x130 [ 1762.666474] ? lockdep_init_map_type+0x21e/0x7f0 [ 1762.667172] ? __raw_spin_lock_init+0x3a/0x110 [ 1762.667861] v9fs_session_init+0x1e1/0x1670 [ 1762.668522] ? __kmem_cache_alloc_node+0x25b/0x400 [ 1762.669259] ? __pfx_lock_release+0x10/0x10 [ 1762.669900] ? __pfx_v9fs_session_init+0x10/0x10 [ 1762.670596] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1762.671324] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1762.672065] ? lock_is_held_type+0xdb/0x130 [ 1762.672710] v9fs_mount+0xbd/0xbd0 [ 1762.673251] ? __pfx_v9fs_mount+0x10/0x10 [ 1762.673870] ? cap_capable+0x1da/0x240 [ 1762.674496] ? __pfx_v9fs_mount+0x10/0x10 [ 1762.675116] legacy_get_tree+0x109/0x220 [ 1762.675726] vfs_get_tree+0x92/0x300 [ 1762.676276] path_mount+0x1314/0x1e30 [ 1762.676838] ? kasan_quarantine_put+0x8f/0x1f0 [ 1762.677514] ? __pfx_path_mount+0x10/0x10 [ 1762.678124] ? putname+0x102/0x140 [ 1762.678720] __x64_sys_mount+0x286/0x310 [ 1762.679339] ? __pfx___x64_sys_mount+0x10/0x10 [ 1762.680016] ? syscall_enter_from_user_mode+0x21/0x50 [ 1762.680780] do_syscall_64+0x3f/0x90 [ 1762.681347] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1762.682095] RIP: 0033:0x7fce08b8bb19 [ 1762.682648] 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 [ 1762.685132] RSP: 002b:00007fce06101188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1762.686228] RAX: ffffffffffffffda RBX: 00007fce08c9ef60 RCX: 00007fce08b8bb19 [ 1762.687215] RDX: 0000000020000080 RSI: 0000000020000180 RDI: 0000000000000000 [ 1762.688234] RBP: 00007fce061011d0 R08: 0000000020000200 R09: 0000000000000000 [ 1762.689220] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1762.690231] R13: 00007fffd310014f R14: 00007fce06101300 R15: 0000000000022000 [ 1762.691250] 18:08:01 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x21) pwritev(r0, &(0x7f00000000c0)=[{0x0}, {&(0x7f0000000000)="dbf225f5a4568675d4b9d93506777ce8e7e1", 0x12}, {&(0x7f0000000240)}], 0x3, 0x8001, 0x0) syz_io_uring_setup(0x15971, &(0x7f0000000180)={0x0, 0x4494, 0x2, 0x1, 0x251, 0x0, r0}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040), &(0x7f0000000200)) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_TRIGGER_SCAN(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=ANY=[@ANYBLOB="16000000c6cf5507a85beff1aca16db11d538f8233146fcef684f542703920ae3b85ec90cdfc055d9b480767665530e67f49cb73e5499703ea2ab1d63f0526aaf7023ee518025209b4b0d0bc64831c191ef5bc3b3c65520b99ab1c381c8cdd7a99ef787399c03eb343610e9a76dbe713b652babf731c38560e1bf8a356bbf9241570c06bbcaf17bbdaab95a6c332fcc7780421dc546e68", @ANYRES16=r2, @ANYBLOB="010000000000000000002100000008000300", @ANYRES32=r3, @ANYBLOB="14002c8008"], 0x30}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, r2, 0x200, 0x70bd27, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x8, 0x21}}}}, [@NL80211_ATTR_COOKIE={0xc, 0x58, 0x66}]}, 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0x40080) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r5, 0x400448e1, &(0x7f0000000040)) [ 1762.730179] isofs_fill_super: root inode is not a directory. Corrupted media? 18:08:01 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0xfffffffffffff000}}], 0x1, 0x0) 18:08:01 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0xe00000000000000}}], 0x1, 0x0) [ 1762.810686] 9p: Unknown access argument 18446744073709551615: -34 18:08:17 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1000000, 0x3, &(0x7f0000000040)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002900000000000029000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000002900000000000029252f", 0x5a, 0x8800}, {&(0x7f0000011100)="88", 0x1, 0xe000}], 0x0, &(0x7f0000000140)={[{@mode}]}) 18:08:17 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev}, 0x14) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x40) pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r3, r3, 0x0, 0x100000) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r2, 0xc018937d, &(0x7f0000000180)={{0x1, 0x1, 0x18, r0}, './file1\x00'}) ioctl$INCFS_IOC_CREATE_FILE(r4, 0xc058671e, &(0x7f0000001400)={{'\x00', 0x2}, {0x9}, 0x4, 0x0, 0x0, &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='./file1\x00', &(0x7f0000000240)="c7fc8a59777b87e21cd0b2c1b9e8a836271c5fc7075bd3f91e736bdea50b6baf6581d3313b2678b889454aa3c9efdef61358b0de3715b6da2a0607bc2ee6b1f46ec2b82248b18f76e5ee7b716272c373ea21cc4491e1b7bc38767030257dcbe627396ad5af45088b84", 0x69, 0x0, &(0x7f00000002c0)={0x2, 0x104, {0x0, 0xc, 0xa0, "848be6b917aff74dbf5648912be49db3fc37bbbb3c2333c5c423f3ea031fd57cbda5489adbe731e4e88b7827f542e7b0735d7855e49e9c643cfcea4ffde71e557cf1683026666a23c227f60bedd55361e71c8288c5631498d686d31f561c8132cea44377bf4937fa6907b18d681fdffd2cfc6b755610f23716dcfbb5eead3b33dd1ef6a2b7af216b44d3736c46d2cea39b6446dc4d95538942b08dd458fab533", 0x57, "aa894a7af4aca822e505cdd483f5b46551fc5ca4ae18b4f7099f3c36e553f70d16883776fe0e86244b4e416cfb9686a819c981be22dd8c772831ec161c14b2157443f5cdf2e894e35df8a6662d772ef0351db6aa650cb4"}, 0x1000, "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"}, 0x1110}) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x1b, &(0x7f00000000c0)={@private1={0xfc, 0x1, '\x00', 0x1}}, 0x14) close_range(r0, 0xffffffffffffffff, 0x0) 18:08:17 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x29, 0x5, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x4) getsockopt$inet6_int(r1, 0x29, 0x24, 0x0, &(0x7f0000000080)=0x37) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x1b, 0x5, 0x7f, 0x6, 0x0, 0x1, 0x14, 0xe, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xe5fe, 0x2, @perf_bp={&(0x7f00000000c0), 0x3}, 0x4d048, 0x4, 0x1, 0x0, 0x0, 0x7, 0x6, 0x0, 0x8, 0x0, 0x3}, 0x0, 0xb, 0xffffffffffffffff, 0xa) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_open_dev$vcsn(&(0x7f00000001c0), 0x0, 0x220840) bind$packet(r6, &(0x7f0000000380)={0x11, 0x4, r4, 0x1, 0x39, 0x6, @local}, 0x14) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000005c0)={0x0}) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040), 0xc4001, 0x0) sendmsg$TIPC_NL_LINK_GET(r8, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="20000002", @ANYRES16=0x0, @ANYBLOB="00b6482a5cfff22965b1ae3f22406168b1d2e3b0d22f66fbafa18bcd9179aac7dbb0d8b4c9d050940156eb615a339d5f5891dc746b982bf8b95cb79c6e07107f6f"], 0x20}, 0x1, 0x0, 0x0, 0x40010}, 0x40000000) perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001800), 0xd}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r5, 0xd000943e, &(0x7f00000018c0)={0x0, r7, "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", "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"}) sendmsg$inet(r2, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r4, @remote, @broadcast}}}], 0x20}, 0x0) 18:08:17 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_bp={0x0}, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x9, 0x8001, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) r2 = dup(0xffffffffffffffff) bind$bt_hci(r2, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x2}, 0x6) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r2, 0xc018937c, &(0x7f0000000140)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f0000000000)) r3 = syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x3f, 0x1, &(0x7f0000000300)=[{&(0x7f0000000440)="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", 0xff, 0x9}], 0x6000, &(0x7f0000000540)={[{@dots}, {@nodots}, {@nodots}, {@dots}, {@fat=@quiet}, {@nodots}, {@dots}], [{@appraise}, {@smackfstransmute}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@fsname={'fsname', 0x3d, ']p\"\xae\x06\xc40\x1a\x1a\\\x9e\x8a\x17@)#\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x004I\x1c4P\x0e\xc4!\xc9\xece\x84\x85\xf2\xdb\xd3\xa7_\xe5\x95\x04\xdae\xca\xfd\xe2\xd1\xc5\x13\xf3u\xea\xc0\xb5b[\x9adH~\n\xe1\x86\x1f\xe7s\x04\xe8\xf2$\xae\xa8\xe7\xbd\x05\xb0B\xf2\x9cp\xc73\x9db\xc4\xe8EC\xbd\xc9\xf8\x0e\xd7\x1b\x11\xaf\xbf0x0) ioctl$BTRFS_IOC_RM_DEV_V2(r0, 0x5000943a, &(0x7f0000000800)={{r3}, r4, 0x1c, @inherit={0x78, &(0x7f0000000680)={0x1, 0x6, 0x101, 0x494eda15, {0x20, 0x8, 0x1, 0x2, 0xaa}, [0x5, 0x10001, 0x7, 0x1, 0x7, 0x7]}}, @name="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"}) write$bt_hci(0xffffffffffffffff, &(0x7f00000001c0)={0x1, @write_sync_train_params={{0xc78, 0x9}, {0x6, 0x93d1, 0x5, 0x81}}}, 0xd) preadv2(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)=""/97, 0x61}], 0x1, 0x70e, 0x7, 0x8) r5 = syz_open_dev$rtc(&(0x7f00000007c0), 0x0, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x80540, 0x1) r7 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$HIDIOCGUCODE(r6, 0xc018480d, &(0x7f0000000240)={0x3, 0x3, 0x6, 0xfffffffc, 0x100, 0xe55}) sendfile(r7, r6, &(0x7f0000000380)=0xb7b, 0x5) close_range(0xffffffffffffffff, r6, 0x2) ioctl$RTC_ALM_SET(r5, 0x40247007, &(0x7f0000000000)) 18:08:17 executing program 6: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) write$bt_hci(r0, &(0x7f0000000140)={0x1, @le_set_ext_scan_rsp_data={{0x2038, 0x23}, {0x5, 0x5, 0x6, 0x0, "a565dea1d7e8163d86b76509734b979a554eb9b0d6e428de57d31c18198eac"}}}, 0x27) ioctl$sock_bt_hci(r1, 0xffcd15f4b9107288, &(0x7f0000000040)="36ec6af9d37d50c06348c3349f99dc635a40438716026e46bf985ac862a30a2cb7305e63777dc98b540c585d8013fdde0a4f15b56b95d5d7cef96246d2a0654717af5e4e9e909af53f258ec4973c391ec59ef053647f48c699e4a483c27304fa656f959f47a8942fb8307aeee01daf78048b219b9ed91637e90d03e11704210218a7600a1a6f215eb5e1c7c4d2ec04a2695e1686fb75d6aee03f103a922249bff593c5bd3e627410c6076328c5a74b499eb220c6c36563c2f4456be446ba9f9b5abfe3283dfa85aabba3e639f7f1bf4a5afaa90c9dfcea150b0d5cbc92a17208e4795b20d6d5cb98d9b2acbfcb2849179f") ioctl$sock_bt_hci(r0, 0x400448e1, &(0x7f0000000040)) 18:08:17 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000000140), 0x3, 0x0) r3 = openat$cgroup_procs(r0, &(0x7f00000001c0)='tasks\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file1/file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@msize}, {@access_any}], [{@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@appraise}, {@dont_measure}, {@pcr={'pcr', 0x3d, 0x1d}}, {@pcr={'pcr', 0x3d, 0x27}}, {@obj_role={'obj_role', 0x3d, '9p\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r4, r4, 0x0, 0x100000) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xffffffffffffffff}}]}}) (fail_nth: 70) 18:08:17 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0x0, 0x0, 0x2}}], 0x1, 0x0) 18:08:17 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0x1100000000000000}}], 0x1, 0x0) [ 1778.402819] loop2: detected capacity change from 0 to 32768 [ 1778.423433] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1778.444899] loop2: detected capacity change from 0 to 32768 [ 1778.457739] isofs_fill_super: root inode is not a directory. Corrupted media? 18:08:17 executing program 6: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x400448e1, &(0x7f0000000040)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x80540, 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$HIDIOCGUCODE(r1, 0xc018480d, &(0x7f0000000240)={0x3, 0x3, 0x6, 0xfffffffc, 0x100, 0xe55}) sendfile(r2, r1, &(0x7f0000000380)=0xb7b, 0x5) bind$bt_hci(r1, &(0x7f0000000000)={0x1f, 0x3, 0x2}, 0x6) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x18200, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x80540, 0x1) r5 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$HIDIOCGUCODE(r4, 0xc018480d, &(0x7f0000000240)={0x3, 0x3, 0x6, 0xfffffffc, 0x100, 0xe55}) sendfile(r5, r4, &(0x7f0000000380)=0xb7b, 0x5) ftruncate(r5, 0x80000000) write$bt_hci(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="0108202000ebe5804376128b6865c42b2d2b9cb34891ef8f97c111a398b5baed72134ef9"], 0x24) [ 1778.524169] 9p: Unknown access argument 18446744073709551615: -34 18:08:32 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2000000, 0x3, &(0x7f0000000040)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002900000000000029000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000002900000000000029252f", 0x5a, 0x8800}, {&(0x7f0000011100)="88", 0x1, 0xe000}], 0x0, &(0x7f0000000140)={[{@mode}]}) 18:08:32 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000000140), 0x3, 0x0) r3 = openat$cgroup_procs(r0, &(0x7f00000001c0)='tasks\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file1/file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@msize}, {@access_any}], [{@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@appraise}, {@dont_measure}, {@pcr={'pcr', 0x3d, 0x1d}}, {@pcr={'pcr', 0x3d, 0x27}}, {@obj_role={'obj_role', 0x3d, '9p\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r4, r4, 0x0, 0x100000) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xffffffffffffffff}}]}}) (fail_nth: 71) 18:08:32 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev}, 0x14) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x21) pwritev(r2, &(0x7f00000000c0)=[{0x0}, {&(0x7f0000000000)="dbf225f5a4568675d4b9d93506777ce8e7e1", 0x12}, {&(0x7f0000000240)}], 0x3, 0x8001, 0x0) syz_io_uring_setup(0x15971, &(0x7f0000000180)={0x0, 0x4494, 0x2, 0x1, 0x251, 0x0, r2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040), &(0x7f0000000200)) dup3(0xffffffffffffffff, r2, 0x80000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x40) pwritev(r3, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r4, r4, 0x0, 0x100000) r5 = memfd_create(&(0x7f0000000440)='B\xdb/\x89\x03l\xdeb\xcb\xb54\xed\xbeLY\xb5Z\xe1\x12S\xf5G\xcc\xf3\xe9\xe3g\v\xca(\x96\xe1C\xdf\x1c\xea\x85CD1\x13\xfa\x03\x16\xcd\x17\xa2\x80\xa1z\xb4r\x95\xc3@\x9d\xa6\xf1\x92#}g\xd3`\xf7\xcez\xcb\xb3\x1a\xbb\xc48e\x8e\xb1&\xd1\x8a\xe6!\x7f\x8d\xea,qx\xa28\xbf\"\xc7e\x06L\xb06\xeb<$\xd7\xba\xe5\x01\x03\x94r\xab\xd4J\x03s\xaf\xf6A\xbfV\xfa\x11\xc4\x04\x00\x84\xd5i\xee\xaf\xae[E\x1f\xdd\xd7#rT+\xb621p\xaf[\x99\" 1\xeb\xc7)\xd2\x1dh\xf2\xd5s\xfd?\fa>\x9f;\xe5r\xe5\xbd\xb0|=\x8eZcPY\xf8\xbd\x13\xaa\x8b\xdf\xbc\x93u\xd5\xb0r,\x87\xe6]^j\xcd\x06\xea\xfb\xde\xe7\xd9k\xe2\xc6\x1b\xf2o@&>\xf2M\xe7\x8c\xeb\xee\xf5\x02~\x85\x14\xf3\xc6v\xf15PE\x8c\xca\x16$\xc2\x01#\xb563\rbq\xbf64\xfeW\x17\xdfa\xe6\xca\x86\xd7\xf8\x81X\x9bg4\xc1\xdam\xcf=Rq6\xb0\xd4D=I\x1a\x0e\xd0\xabz\xe2\x19\x0fM\xad\xdco\xa4\xb2\x8c?\xc1\x10\xf273\xd00\xb3_\xe8\x9a*\xfcL\xea;\xc0\x9a\xdbx!N;\xb5x\t\xa4E\xbe\x93r\x04\xf5\xf0\xf5\x7f\x9a)\xf5\x1b\"\xa1\xd8\x06>\xc9\xe2r\x7f\n\x1a\xda.\x94kJ\xe2\x82_\x8905\xcc\xb0\xc6\x94\xe0?\x8f\xa1\xbel\aN\x83@\xb1\x03)4A\x83\xd6\xcf\xf6\xb5\x82\xb7\x9dA\b$\xa2x\x8a@\xfaj~\xef\x93\xb1/L\x01\xe2\xba|\xf0\x01)PP\xcdl\x06\xfc\x15;qZ\xb1u\xc9\xd0\xd16~JEGm\xe4\x1e@\x9dG\xe4@\xdf\xba`\x14\x1cD\xc7\xec\xd1@}tR\xd9P\xf4N\xe3\xd8x\xa0\x91\x17\xc2}\x13\b\xca\t(Z\xa3\x04\x00\x00\x00T\x93\xe7%\x98\xa7\xfb\x8bp/eq\x93\xbf\x1f 4|\xf3\xb1\xfcR\xd8\nM,\xcb%@\'\x15\x88\xd8\xad\f\x91|\x95\x8fq+\x98\x81W\xba\x9f\xe0elOt\xbd\by\r\x87\x1c\xba\xbd\x8e+S>\xb8\xe29\x91h^x\xfb`\x00\xdd/\xa6\xb1\x16=\xa1bwEI\xb1\x00'/567, 0x0) fallocate(r5, 0x8, 0x0, 0x8800000) write$binfmt_aout(r5, &(0x7f0000000180)={{0x108, 0x0, 0xff, 0x2f1, 0x38b, 0x7, 0x2e9, 0x597}, "00c949f6875f9d20d7b1ca59b5aa7bcf6d72278b2e5a926b811435"}, 0x3b) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x1b, &(0x7f00000000c0)={@private1={0xfc, 0x1, '\x00', 0x1}}, 0x14) close_range(r0, 0xffffffffffffffff, 0x0) 18:08:32 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0x0, 0x0, 0x3}}], 0x1, 0x0) 18:08:32 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0x1c00000000000000}}], 0x1, 0x0) 18:08:32 executing program 6: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x6}}, './file1/file0\x00'}) ioctl$sock_bt_hci(r2, 0x800448d5, &(0x7f0000000000)) [ 1793.201130] FAULT_INJECTION: forcing a failure. [ 1793.201130] name failslab, interval 1, probability 0, space 0, times 0 [ 1793.201964] CPU: 0 PID: 9151 Comm: syz-executor.5 Not tainted 6.2.0-rc1-next-20221226 #1 [ 1793.202522] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1793.203084] Call Trace: [ 1793.203271] [ 1793.203435] dump_stack_lvl+0x8f/0xb7 [ 1793.203730] should_fail_ex.cold+0x5/0xa [ 1793.204034] ? __kernfs_new_node+0xd4/0x8c0 [ 1793.204348] should_failslab+0x9/0x20 [ 1793.204631] kmem_cache_alloc+0x5a/0x410 [ 1793.204927] __kernfs_new_node+0xd4/0x8c0 [ 1793.205232] ? lock_release+0x3b6/0x750 [ 1793.205518] ? __pfx___kernfs_new_node+0x10/0x10 [ 1793.205867] ? __pfx_lock_release+0x10/0x10 [ 1793.206178] ? lock_acquire+0x32/0xc0 [ 1793.206473] ? up_write+0x1b0/0x520 [ 1793.206766] kernfs_new_node+0x97/0x120 [ 1793.207065] __kernfs_create_file+0x55/0x350 [ 1793.207484] sysfs_add_file_mode_ns+0x21c/0x440 [ 1793.207822] ? __pfx_slab_attr_store+0x10/0x10 [ 1793.208165] internal_create_group+0x322/0xb20 [ 1793.208505] ? __pfx_internal_create_group+0x10/0x10 [ 1793.208871] ? up_write+0x1b0/0x520 [ 1793.209153] sysfs_slab_add+0x18e/0x220 [ 1793.209451] __kmem_cache_create+0x461/0x5d0 [ 1793.209772] kmem_cache_create_usercopy+0x201/0x2f0 [ 1793.210136] p9_client_create+0xc89/0x1050 [ 1793.210455] ? __pfx_p9_client_create+0x10/0x10 [ 1793.210812] ? lock_is_held_type+0xdb/0x130 [ 1793.211129] ? lockdep_init_map_type+0x21e/0x7f0 [ 1793.211488] ? __raw_spin_lock_init+0x3a/0x110 [ 1793.211830] v9fs_session_init+0x1e1/0x1670 [ 1793.212146] ? __kmem_cache_alloc_node+0x25b/0x400 [ 1793.212499] ? __pfx_lock_release+0x10/0x10 [ 1793.212826] ? __pfx_v9fs_session_init+0x10/0x10 [ 1793.213175] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1793.213548] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1793.213918] ? lock_is_held_type+0xdb/0x130 [ 1793.214244] v9fs_mount+0xbd/0xbd0 [ 1793.214508] ? __pfx_v9fs_mount+0x10/0x10 [ 1793.214819] ? cap_capable+0x1da/0x240 [ 1793.215111] ? __pfx_v9fs_mount+0x10/0x10 [ 1793.215412] legacy_get_tree+0x109/0x220 [ 1793.215720] vfs_get_tree+0x92/0x300 [ 1793.215996] path_mount+0x1314/0x1e30 [ 1793.216286] ? kasan_quarantine_put+0x8f/0x1f0 [ 1793.216622] ? __pfx_path_mount+0x10/0x10 [ 1793.216931] ? putname+0x102/0x140 [ 1793.217208] __x64_sys_mount+0x286/0x310 [ 1793.217511] ? __pfx___x64_sys_mount+0x10/0x10 [ 1793.217849] ? syscall_enter_from_user_mode+0x21/0x50 [ 1793.218231] do_syscall_64+0x3f/0x90 [ 1793.218510] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1793.218897] RIP: 0033:0x7fce08b8bb19 [ 1793.219183] 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 [ 1793.220487] RSP: 002b:00007fce06101188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1793.221008] RAX: ffffffffffffffda RBX: 00007fce08c9ef60 RCX: 00007fce08b8bb19 [ 1793.221524] RDX: 0000000020000080 RSI: 0000000020000180 RDI: 0000000000000000 [ 1793.222039] RBP: 00007fce061011d0 R08: 0000000020000200 R09: 0000000000000000 [ 1793.222554] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1793.223069] R13: 00007fffd310014f R14: 00007fce06101300 R15: 0000000000022000 [ 1793.223610] [ 1793.224571] loop2: detected capacity change from 0 to 65536 18:08:32 executing program 3: sendmsg$NL80211_CMD_VENDOR(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0x0, 0x20, 0x0, 0x0, 0x6e}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x105802, 0x0) close(0xffffffffffffffff) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000004, 0x2811, r0, 0x0) close(r0) syz_io_uring_setup(0x7668, &(0x7f00000003c0)={0x0, 0x132c, 0x10, 0x2}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000440), &(0x7f0000000480)) r1 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@sco={0x1f, @none}, &(0x7f0000000200)=0x80, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000540), 0x743bc2, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000007c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x88880, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x2}, 0x40, 0x5, 0x0, 0x0, 0x0, 0xfffffffc}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@empty, @in6=@local}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000340)=0xe8) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={&(0x7f00000006c0)=ANY=[@ANYBLOB="f5095d997159b197c23c5ca18c9d7e1e4fef57e50a1949dccf69115b94000000000000000248613d34b9772bf8f9540351a546449c8076764178", @ANYRES16=0x0, @ANYBLOB="000125bd7000fddbdf250800000008000500090000001c0002800800090000000000080008000800000005000d00000000000800040001800000080006004f0200000c000380050008000600000008000400130f000049d1ebcee0a672c763300854b7b8e934929d3d881daef2ac5db13519cf5cfeec4f693b54"], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x2000800) 18:08:32 executing program 7: pwritev(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {&(0x7f0000000000)="dbf225f5a4568675d4b9d93506777ce8e7e1", 0x12}, {&(0x7f0000000240)}], 0x3, 0x8001, 0x0) syz_io_uring_setup(0x15971, &(0x7f0000000180)={0x0, 0x4494, 0x2, 0x1, 0x251}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040), &(0x7f0000000200)) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, &(0x7f00000000c0)={0x3}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) r2 = fsmount(r1, 0x0, 0x0) mount_setattr(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)={0x100003, 0x0, 0x0, {r2}}, 0x20) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r2, 0xc0189373, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000006000000", @ANYRES32=r0, @ANYBLOB="03000000000000002e2f66696c653100"]) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000180)={'wlan0\x00', 0x0}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r3, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, 0x0, 0x100000) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x87ffffc) r4 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) getdents64(r4, &(0x7f0000000380)=""/207, 0xcf) readv(0xffffffffffffffff, &(0x7f0000000300)=[{0x0}], 0x1) [ 1793.233108] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1793.243699] loop2: detected capacity change from 0 to 65536 [ 1793.251979] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1793.267209] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12 [ 1793.267755] CPU: 0 PID: 9151 Comm: syz-executor.5 Not tainted 6.2.0-rc1-next-20221226 #1 [ 1793.268417] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1793.268984] Call Trace: [ 1793.269172] 18:08:32 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0x0, 0x0, 0x4}}], 0x1, 0x0) [ 1793.269346] dump_stack_lvl+0x8f/0xb7 [ 1793.269792] kmem_cache_create_usercopy.cold+0x4c/0x6d [ 1793.270186] p9_client_create+0xc89/0x1050 [ 1793.270504] ? __pfx_p9_client_create+0x10/0x10 [ 1793.270867] ? lock_is_held_type+0xdb/0x130 [ 1793.271192] ? lockdep_init_map_type+0x21e/0x7f0 [ 1793.271570] ? __raw_spin_lock_init+0x3a/0x110 [ 1793.271914] v9fs_session_init+0x1e1/0x1670 [ 1793.272235] ? __kmem_cache_alloc_node+0x25b/0x400 [ 1793.272600] ? __pfx_lock_release+0x10/0x10 [ 1793.272920] ? __pfx_v9fs_session_init+0x10/0x10 [ 1793.273260] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1793.273624] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1793.273996] ? lock_is_held_type+0xdb/0x130 [ 1793.274321] v9fs_mount+0xbd/0xbd0 [ 1793.274600] ? __pfx_v9fs_mount+0x10/0x10 [ 1793.274899] ? cap_capable+0x1da/0x240 [ 1793.275194] ? __pfx_v9fs_mount+0x10/0x10 [ 1793.275496] legacy_get_tree+0x109/0x220 [ 1793.275795] vfs_get_tree+0x92/0x300 [ 1793.276072] path_mount+0x1314/0x1e30 [ 1793.276372] ? kasan_quarantine_put+0x8f/0x1f0 [ 1793.276721] ? __pfx_path_mount+0x10/0x10 [ 1793.277042] ? putname+0x102/0x140 [ 1793.277329] __x64_sys_mount+0x286/0x310 [ 1793.277642] ? __pfx___x64_sys_mount+0x10/0x10 [ 1793.277993] ? syscall_enter_from_user_mode+0x21/0x50 [ 1793.278392] do_syscall_64+0x3f/0x90 [ 1793.278686] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1793.279075] RIP: 0033:0x7fce08b8bb19 [ 1793.279358] 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 [ 1793.280651] RSP: 002b:00007fce06101188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1793.281211] RAX: ffffffffffffffda RBX: 00007fce08c9ef60 RCX: 00007fce08b8bb19 [ 1793.281738] RDX: 0000000020000080 RSI: 0000000020000180 RDI: 0000000000000000 [ 1793.282254] RBP: 00007fce061011d0 R08: 0000000020000200 R09: 0000000000000000 [ 1793.282770] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1793.283275] R13: 00007fffd310014f R14: 00007fce06101300 R15: 0000000000022000 [ 1793.283817] 18:08:32 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0x2000000000000000}}], 0x1, 0x0) 18:08:32 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3000000, 0x3, &(0x7f0000000040)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002900000000000029000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000002900000000000029252f", 0x5a, 0x8800}, {&(0x7f0000011100)="88", 0x1, 0xe000}], 0x0, &(0x7f0000000140)={[{@mode}]}) [ 1793.415699] 9p: Unknown access argument 18446744073709551615: -34 [ 1793.436332] loop2: detected capacity change from 0 to 98304 18:08:32 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0x0, 0x0, 0x8}}], 0x1, 0x0) 18:08:32 executing program 6: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x120081, 0x0) sendmsg$inet(r1, &(0x7f0000000480)={&(0x7f0000000040)={0x2, 0x4e22, @rand_addr=0x64010100}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000080)="cd70e666631cba2b51c71ab89a3a1042e645f2674225b8389a25474604e6be3093f8be2ebf68555f8ec79daecf0020a4503e70dee53e71a11374a943fb51d279d19b53baebd973e8d87bf022f0b740001efd08b086a78e0b1947ea3fd8906d29dae7b206b9df2020fb03565f7f104daf8c7ec0eb8d2cac3d40205aed7160ccc1b1bd0805c3609edab73b1ae00f6007ff09e5adb3cda3f1c333a8329a5f68af44b387b9b16d0a7bca274b51294d769943f94dab4c1a555782bc55d872bd42ebba84899d43eac2a5", 0xc7}, {&(0x7f0000000180)="7b7a7bd8e3f4da415263c28e294be1a1410d7352bfd2c9155c78a021609083a108d19c1d761e0aafd4b471cb40f212d9046ad42572c29f164d7d8112610bc91778614f63a265cf457e27506fb469eb9b6ec5aaab", 0x54}, {&(0x7f00000004c0)="092aaeac0100001c00000000db", 0xd}, {&(0x7f0000000240)="573349932a432609514abc969980cd915b359680afe75d46751a2cdba3e1f69e0f8c97064261d048590015613531b24a1bbf9c97c345d41dc4ff7cd95beb99d9b049a356c15966706e77dc0b4778ed52d496e75b43cd8cda2b80d5f09abb3d829aa0bd4e0beb38846d842e260c1e7c08ddd70d02aa10ce212f6273022581f9466166b43f431443134604f39aade24b08e56da1a148444271f0f8a599f8c0d0d654ad23692333411d9ae117e513624e644a9b9ba400abdb7548", 0xb9}, {&(0x7f0000000300)="63996165a39e1c3a0d6e61462260abcda7499f5083ec293543", 0x19}, {&(0x7f0000000340)="b9246ba5bbf30567b84ce106157c201b847b43ea462078679ffa66340376b85637397e6209668062ccfdfc077981f1cdc95b2ac79da2d7e5ca0086aa58fd8c4284d2d78e27ee20ce0828242ac3dc504e5d708352ba827f", 0x57}], 0x6, &(0x7f0000000440)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x7}}], 0x18}, 0x0) ioctl$sock_bt_hci(r0, 0x400448e1, &(0x7f0000000040)) [ 1793.443724] isofs_fill_super: root inode is not a directory. Corrupted media? 18:08:32 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x4000000, 0x3, &(0x7f0000000040)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002900000000000029000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000002900000000000029252f", 0x5a, 0x8800}, {&(0x7f0000011100)="88", 0x1, 0xe000}], 0x0, &(0x7f0000000140)={[{@mode}]}) 18:08:32 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000000140), 0x3, 0x0) r3 = openat$cgroup_procs(r0, &(0x7f00000001c0)='tasks\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file1/file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@msize}, {@access_any}], [{@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@appraise}, {@dont_measure}, {@pcr={'pcr', 0x3d, 0x1d}}, {@pcr={'pcr', 0x3d, 0x27}}, {@obj_role={'obj_role', 0x3d, '9p\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r4, r4, 0x0, 0x100000) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xffffffffffffffff}}]}}) (fail_nth: 72) [ 1793.540273] loop2: detected capacity change from 0 to 131072 [ 1793.551240] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1793.561108] loop2: detected capacity change from 0 to 131072 [ 1793.578407] isofs_fill_super: root inode is not a directory. Corrupted media? 18:08:32 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev}, 0x14) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x40) pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r3, r3, 0x0, 0x100000) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x1b, &(0x7f0000000180)={@private0={0xfc, 0x0, '\x00', 0x1}}, 0x14) openat(r3, &(0x7f00000000c0)='./file1\x00', 0x80000, 0x82) close_range(r0, 0xffffffffffffffff, 0x0) 18:08:32 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0x0, 0x0, 0xa}}], 0x1, 0x0) 18:08:32 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0xe000000000000000}}], 0x1, 0x0) 18:08:32 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x5000000, 0x3, &(0x7f0000000040)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002900000000000029000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000002900000000000029252f", 0x5a, 0x8800}, {&(0x7f0000011100)="88", 0x1, 0xe000}], 0x0, &(0x7f0000000140)={[{@mode}]}) [ 1793.675949] 9p: Unknown access argument 18446744073709551615: -34 18:08:32 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x187040, 0xc0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) fcntl$dupfd(r0, 0x406, r1) r2 = fcntl$getown(r0, 0x9) r3 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x80540, 0x1) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$HIDIOCGUCODE(r3, 0xc018480d, &(0x7f0000000240)={0x3, 0x3, 0x6, 0xfffffffc, 0x100, 0xe55}) sendfile(r4, r3, &(0x7f0000000380)=0xb7b, 0x5) ioctl$HIDIOCGUCODE(0xffffffffffffffff, 0xc018480d, &(0x7f0000000240)={0x3, 0x3, 0x6, 0xfffffffc, 0x100, 0xe55}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000380)=0xb7b, 0x5) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f00000001c0)={0x1, 0x3663}) ioctl$EXT4_IOC_CLEAR_ES_CACHE(r4, 0x6628) r5 = perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x9, 0x7, 0x8, 0xf3, 0x0, 0x7, 0x4140, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0xb11, 0x4, @perf_bp={&(0x7f0000000040), 0xf}, 0x21, 0x9, 0x6, 0x1, 0x9, 0x8001, 0x2, 0x0, 0x1, 0x0, 0x3f}, r2, 0xf, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffbffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000004b80)={0x0, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @private}}}, 0x108) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r6 = dup3(r0, r5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r0, &(0x7f0000000180)={0x80000013}) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)=0x2000) [ 1793.710948] loop2: detected capacity change from 0 to 163840 [ 1793.720922] isofs_fill_super: root inode is not a directory. Corrupted media? 18:08:32 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0x0, 0x0, 0xe}}], 0x1, 0x0) [ 1793.741114] loop2: detected capacity change from 0 to 163840 18:08:32 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0xe803000000000000}}], 0x1, 0x0) [ 1793.748645] isofs_fill_super: root inode is not a directory. Corrupted media? 18:08:32 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000000140), 0x3, 0x0) r3 = openat$cgroup_procs(r0, &(0x7f00000001c0)='tasks\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file1/file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@msize}, {@access_any}], [{@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@appraise}, {@dont_measure}, {@pcr={'pcr', 0x3d, 0x1d}}, {@pcr={'pcr', 0x3d, 0x27}}, {@obj_role={'obj_role', 0x3d, '9p\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r4, r4, 0x0, 0x100000) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xffffffffffffffff}}]}}) (fail_nth: 73) [ 1793.905322] 9p: Unknown access argument 18446744073709551615: -34 [ 1795.559633] Bluetooth: hci2: command 0x080f tx timeout 18:08:48 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x6000000, 0x3, &(0x7f0000000040)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002900000000000029000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000002900000000000029252f", 0x5a, 0x8800}, {&(0x7f0000011100)="88", 0x1, 0xe000}], 0x0, &(0x7f0000000140)={[{@mode}]}) 18:08:48 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev}, 0x14) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x40) pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000001300)="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", 0x10c0}, {&(0x7f0000001200)="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", 0xff}], 0x0, 0x7fffffc, 0x8) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$bt_hci(r3, 0x0, 0x3, &(0x7f0000000200)=""/109, &(0x7f0000000140)=0x6d) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e20}, 0x6e) sendfile(r4, r4, 0x0, 0x100000) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x1b, &(0x7f00000000c0)={@private1={0xfc, 0x1, '\x00', 0x1}}, 0x14) close_range(r0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000500)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000480)={&(0x7f0000000300)=@nfc_llcp, 0x80, &(0x7f0000000440)=[{&(0x7f0000000380)=""/134, 0x86}], 0x1, &(0x7f0000000640)=""/209, 0xd1}, 0x0, 0x2002, 0x0, {0x3}}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000004c0)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, r4, 0x0, &(0x7f0000000580)="36046078e6a0b089007ebce12b9307c3f07b8d328a3adfcf6f43bf03d52c143f9b7b40ba39657d61e841d979892cee0466e3f2fb6669270ddd7cec07ff12cf84c686b56eacbf57679efc0a72b417df897a929844772aec01c1410d4b72765696cdde30cda4637415987b05e00ff1028d79c534f293324cff6534dc49bdabf28eb792f765d0a2a3f5f259c44b6ea1f6", 0x8f, 0x22, 0x1}, 0x0) r5 = openat(r2, &(0x7f0000000100)='./file1\x00', 0x109243, 0x21) pwritev(r5, &(0x7f00000000c0)=[{0x0}, {&(0x7f0000000000)="dbf225f5a4568675d4b9d93506777ce8e7e1", 0x12}, {&(0x7f0000000240)}], 0x3, 0x8001, 0x0) syz_io_uring_setup(0x15971, &(0x7f0000000180)={0x0, 0x4494, 0x2, 0x1, 0x251, 0x0, r2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_EPOLL_CTL=@mod={0x1d, 0x5, 0x0, r5, &(0x7f0000000280)={0x40000000}, 0xffffffffffffffff, 0x3, 0x0, 0x1}, 0x4) 18:08:48 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000000140), 0x3, 0x0) r3 = openat$cgroup_procs(r0, &(0x7f00000001c0)='tasks\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file1/file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@msize}, {@access_any}], [{@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@appraise}, {@dont_measure}, {@pcr={'pcr', 0x3d, 0x1d}}, {@pcr={'pcr', 0x3d, 0x27}}, {@obj_role={'obj_role', 0x3d, '9p\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r4, r4, 0x0, 0x100000) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xffffffffffffffff}}]}}) (fail_nth: 74) 18:08:48 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0x0, 0x0, 0x11}}], 0x1, 0x0) 18:08:48 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0xeffdffff00000000}}], 0x1, 0x0) 18:08:48 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x187040, 0xc0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) fcntl$dupfd(r0, 0x406, r1) r2 = fcntl$getown(r0, 0x9) r3 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x80540, 0x1) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$HIDIOCGUCODE(r3, 0xc018480d, &(0x7f0000000240)={0x3, 0x3, 0x6, 0xfffffffc, 0x100, 0xe55}) sendfile(r4, r3, &(0x7f0000000380)=0xb7b, 0x5) ioctl$HIDIOCGUCODE(0xffffffffffffffff, 0xc018480d, &(0x7f0000000240)={0x3, 0x3, 0x6, 0xfffffffc, 0x100, 0xe55}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000380)=0xb7b, 0x5) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f00000001c0)={0x1, 0x3663}) ioctl$EXT4_IOC_CLEAR_ES_CACHE(r4, 0x6628) r5 = perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x9, 0x7, 0x8, 0xf3, 0x0, 0x7, 0x4140, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0xb11, 0x4, @perf_bp={&(0x7f0000000040), 0xf}, 0x21, 0x9, 0x6, 0x1, 0x9, 0x8001, 0x2, 0x0, 0x1, 0x0, 0x3f}, r2, 0xf, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffbffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000004b80)={0x0, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @private}}}, 0x108) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r6 = dup3(r0, r5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r0, &(0x7f0000000180)={0x80000013}) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)=0x2000) 18:08:48 executing program 6: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x400448e1, &(0x7f0000000040)) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r2, r2, 0x0, 0x100000) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r1, 0xc018937d, &(0x7f0000000040)={{0x1, 0x1, 0x18, r2, {0x6}}, './file0\x00'}) 18:08:48 executing program 7: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000240)) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SET_FEATURES(0xffffffffffffffff, 0x40309439, &(0x7f0000000000)={0x86387d85ff3e0573, 0x0, 0x10}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) syz_open_procfs(0x0, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x101000, 0x8) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000000100)={0x0, 0x0}) pwritev(r0, &(0x7f0000001440)=[{&(0x7f0000000200)='T', 0x1}], 0x1, 0xffff, 0x0) dup(0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 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, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0x0, 0x5, 0x0, 0x9e}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpid() r3 = getpid() r4 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, 0xffffffffffffffff, &(0x7f0000000100)={0x1008}) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, 0xffffffffffffffff, &(0x7f0000000000)={r4}) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0xfffffffffffffffe}, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f00000005c0)=[{&(0x7f0000000140)="d17bca3d903778b91d2f7af12bfb27348565a582343c765270e775668ed2d2f15c5d749c66908379048bb2a39ae72a8e6acd155c75f9d2b87908613aeaffac4c931c774b5e67c17ab68fd2f510f2280000f78587a7a43fe33f2b0ceb3f6ec6a1a7", 0x61}, {&(0x7f0000000300)="4e30b315bf720e892fc6993f38c24ae3531a147aaeb79dfef6f45a2200c766fbd3aa4147ab622494c94d9d6356921f38d17244ae1b925bb31cb39ed7c6f6a016cd981bea60d6bebab547fce806bd41286e23efb11f8eb96fa7a1a2124d2d", 0x5e}, {&(0x7f0000000380)="8fa3be1f9fc81ce6646f1b45a5b911bc042032aab6f8bf805def0affe07733b91f359bc86a99429f924b71da39e43482da3539c9b17fa998a605dc089fe2a1e93d4ec1a9208efa7101b040fe9f011e2ebbea0b1ca1db69721ae36c812a06d0993404d7b0e5bf4d", 0x67}, {&(0x7f00000001c0)="b124406c4b81228f15c77abdd414adc06a8131b87a74686b52b2baf3788650276a575f0e38e768c1ae69cf6a61dffd328b002f4300fe78c5e62245", 0x3b}, {&(0x7f0000000400)="998c0c65ecafaeebbf810075bfe433c64ae37d4eb655997e7e7cc98671f7ecb8794229888bd622d778f6fc1f9c07f1fcd8b83c1bea2950ad11", 0x39}, {&(0x7f0000000440)="852c38bed80d2812e1737c05ab723ca76a24a6cea75c39bfdc80dbdf86ae35dfdc40b84f78cdde82e5cc5724e8c7bb4306f209723140e641f144db403f27d7b92cc2ce7c4c329fd99850dd573acf2f", 0x4f}, {&(0x7f00000004c0)="d7ea60de187aa0459a159e347d74072082e752c69e57c66c45d98589ab3483df5bd31f89b1f8301d0fd824efcfebb4d05e624ae3b5639dbf31fbe93078c37244b90b528a899d33f4f4d6046e093357893dd0acd187e2c390de73d795349a62d19c5568b1f8e5229c9e6f5f21dfdee4c1965d0732b7f0a5b1783c74ca35cd97ac43560b8ae969da89153f6e39858b27627f1bf1d94e4a6412cb925137f5d1e7abe2ec64c5d646ffd7358999f2ac8b", 0xae}, {&(0x7f0000000580)="e425d9b934a072d0f5ecf545055b706ba6857ab5eec440", 0x17}, {&(0x7f0000001480)="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", 0x1000}], 0x9, 0x5, 0x3) sendfile(r1, r1, 0x0, 0x100000) 18:08:48 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0xf401000000000000}}], 0x1, 0x0) [ 1809.459093] loop2: detected capacity change from 0 to 196608 18:08:48 executing program 6: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x80540, 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$HIDIOCGUCODE(r0, 0xc018480d, &(0x7f0000000240)={0x3, 0x3, 0x6, 0xfffffffc, 0x100, 0xe55}) sendfile(r1, r0, &(0x7f0000000380)=0xb7b, 0x5) r2 = openat$cgroup_ro(r0, &(0x7f0000000080)='blkio.bfq.io_queued_recursive\x00', 0x0, 0x0) ioctl$sock_bt_hci(r2, 0x800448d6, &(0x7f0000000000)="74c45dfc39df752eb2291e35ff84237139371e7ac38ec73d90ee2097d0f55ad3646c279250bb22939c27b0ab6f0e39665028c97b0a347c3ae552eb351eb8807d55b71b8e731d06c2acc484ddced48b62c010") [ 1809.480498] 9p: Unknown access argument 18446744073709551615: -34 [ 1809.488667] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1809.509013] loop2: detected capacity change from 0 to 196608 [ 1809.521799] isofs_fill_super: root inode is not a directory. Corrupted media? 18:08:48 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000000140), 0x3, 0x0) r3 = openat$cgroup_procs(r0, &(0x7f00000001c0)='tasks\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file1/file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@msize}, {@access_any}], [{@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@appraise}, {@dont_measure}, {@pcr={'pcr', 0x3d, 0x1d}}, {@pcr={'pcr', 0x3d, 0x27}}, {@obj_role={'obj_role', 0x3d, '9p\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r4, r4, 0x0, 0x100000) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xffffffffffffffff}}]}}) (fail_nth: 75) [ 1809.715640] FAULT_INJECTION: forcing a failure. [ 1809.715640] name failslab, interval 1, probability 0, space 0, times 0 [ 1809.717204] CPU: 0 PID: 9253 Comm: syz-executor.5 Not tainted 6.2.0-rc1-next-20221226 #1 [ 1809.718269] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1809.719365] Call Trace: [ 1809.719726] [ 1809.720048] dump_stack_lvl+0x8f/0xb7 [ 1809.720609] should_fail_ex.cold+0x5/0xa [ 1809.721183] ? __kernfs_new_node+0xd4/0x8c0 [ 1809.721792] should_failslab+0x9/0x20 [ 1809.722348] kmem_cache_alloc+0x5a/0x410 [ 1809.722931] __kernfs_new_node+0xd4/0x8c0 [ 1809.723528] ? lock_release+0x3b6/0x750 [ 1809.724090] ? __pfx___kernfs_new_node+0x10/0x10 [ 1809.724754] ? __pfx_lock_release+0x10/0x10 [ 1809.725363] ? lock_acquire+0x32/0xc0 [ 1809.725934] ? up_write+0x1b0/0x520 [ 1809.726490] kernfs_new_node+0x97/0x120 [ 1809.727094] __kernfs_create_file+0x55/0x350 [ 1809.727730] sysfs_add_file_mode_ns+0x21c/0x440 [ 1809.728382] ? __pfx_slab_attr_store+0x10/0x10 [ 1809.729054] internal_create_group+0x322/0xb20 [ 1809.729707] ? __pfx_internal_create_group+0x10/0x10 [ 1809.730440] ? up_write+0x1b0/0x520 [ 1809.730999] sysfs_slab_add+0x18e/0x220 [ 1809.731591] __kmem_cache_create+0x461/0x5d0 [ 1809.732214] kmem_cache_create_usercopy+0x201/0x2f0 [ 1809.733029] p9_client_create+0xc89/0x1050 [ 1809.733664] ? __pfx_p9_client_create+0x10/0x10 [ 1809.734314] ? lock_is_held_type+0xdb/0x130 [ 1809.734943] ? lockdep_init_map_type+0x21e/0x7f0 [ 1809.735613] ? __raw_spin_lock_init+0x3a/0x110 [ 1809.736269] v9fs_session_init+0x1e1/0x1670 [ 1809.736877] ? __kmem_cache_alloc_node+0x25b/0x400 [ 1809.737558] ? __pfx_lock_release+0x10/0x10 [ 1809.738163] ? __pfx_v9fs_session_init+0x10/0x10 [ 1809.738812] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1809.739505] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1809.740216] ? lock_is_held_type+0xdb/0x130 [ 1809.740844] v9fs_mount+0xbd/0xbd0 [ 1809.741374] ? __pfx_v9fs_mount+0x10/0x10 [ 1809.741944] ? cap_capable+0x1da/0x240 [ 1809.742518] ? __pfx_v9fs_mount+0x10/0x10 [ 1809.743102] legacy_get_tree+0x109/0x220 [ 1809.743700] vfs_get_tree+0x92/0x300 [ 1809.744240] path_mount+0x1314/0x1e30 [ 1809.744821] ? kasan_quarantine_put+0x8f/0x1f0 [ 1809.745463] ? __pfx_path_mount+0x10/0x10 [ 1809.746077] ? putname+0x102/0x140 [ 1809.746605] __x64_sys_mount+0x286/0x310 [ 1809.747228] ? __pfx___x64_sys_mount+0x10/0x10 [ 1809.747894] ? syscall_enter_from_user_mode+0x21/0x50 [ 1809.748628] do_syscall_64+0x3f/0x90 [ 1809.749197] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1809.749912] RIP: 0033:0x7fce08b8bb19 [ 1809.750441] 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 [ 1809.752788] RSP: 002b:00007fce06101188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1809.753854] RAX: ffffffffffffffda RBX: 00007fce08c9ef60 RCX: 00007fce08b8bb19 [ 1809.754823] RDX: 0000000020000080 RSI: 0000000020000180 RDI: 0000000000000000 [ 1809.755760] RBP: 00007fce061011d0 R08: 0000000020000200 R09: 0000000000000000 [ 1809.756763] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1809.757747] R13: 00007fffd310014f R14: 00007fce06101300 R15: 0000000000022000 [ 1809.758840] [ 1809.766308] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12 [ 1809.767744] CPU: 0 PID: 9253 Comm: syz-executor.5 Not tainted 6.2.0-rc1-next-20221226 #1 [ 1809.768816] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1809.769908] Call Trace: [ 1809.770280] [ 1809.770615] dump_stack_lvl+0x8f/0xb7 [ 1809.771178] kmem_cache_create_usercopy.cold+0x4c/0x6d [ 1809.771934] p9_client_create+0xc89/0x1050 [ 1809.772574] ? __pfx_p9_client_create+0x10/0x10 [ 1809.773240] ? lock_is_held_type+0xdb/0x130 [ 1809.773846] ? lockdep_init_map_type+0x21e/0x7f0 [ 1809.774521] ? __raw_spin_lock_init+0x3a/0x110 [ 1809.775194] v9fs_session_init+0x1e1/0x1670 [ 1809.775821] ? __kmem_cache_alloc_node+0x25b/0x400 [ 1809.776517] ? __pfx_lock_release+0x10/0x10 [ 1809.777131] ? __pfx_v9fs_session_init+0x10/0x10 [ 1809.777785] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1809.778506] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1809.779261] ? lock_is_held_type+0xdb/0x130 [ 1809.779899] v9fs_mount+0xbd/0xbd0 [ 1809.780421] ? __pfx_v9fs_mount+0x10/0x10 [ 1809.781008] ? cap_capable+0x1da/0x240 [ 1809.781589] ? __pfx_v9fs_mount+0x10/0x10 [ 1809.782208] legacy_get_tree+0x109/0x220 [ 1809.782809] vfs_get_tree+0x92/0x300 [ 1809.783353] path_mount+0x1314/0x1e30 [ 1809.783916] ? kasan_quarantine_put+0x8f/0x1f0 [ 1809.784582] ? __pfx_path_mount+0x10/0x10 [ 1809.785187] ? putname+0x102/0x140 [ 1809.785730] __x64_sys_mount+0x286/0x310 [ 1809.786309] ? __pfx___x64_sys_mount+0x10/0x10 [ 1809.786999] ? syscall_enter_from_user_mode+0x21/0x50 [ 1809.787736] do_syscall_64+0x3f/0x90 [ 1809.788283] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1809.789004] RIP: 0033:0x7fce08b8bb19 [ 1809.789518] 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 [ 1809.791897] RSP: 002b:00007fce06101188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1809.792941] RAX: ffffffffffffffda RBX: 00007fce08c9ef60 RCX: 00007fce08b8bb19 [ 1809.793880] RDX: 0000000020000080 RSI: 0000000020000180 RDI: 0000000000000000 [ 1809.794869] RBP: 00007fce061011d0 R08: 0000000020000200 R09: 0000000000000000 [ 1809.795869] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1809.796872] R13: 00007fffd310014f R14: 00007fce06101300 R15: 0000000000022000 [ 1809.797899] [ 1809.802135] 9p: Unknown access argument 18446744073709551615: -34 [ 1811.495746] Bluetooth: hci1: command 0x080f tx timeout 18:09:03 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0x0, 0x0, 0x1c}}], 0x1, 0x0) 18:09:03 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x7000000, 0x3, &(0x7f0000000040)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002900000000000029000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000002900000000000029252f", 0x5a, 0x8800}, {&(0x7f0000011100)="88", 0x1, 0xe000}], 0x0, &(0x7f0000000140)={[{@mode}]}) 18:09:03 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x7fffffe, 0x0) r1 = add_key$keyring(&(0x7f0000000240), &(0x7f0000000280)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(0x0, 0x0, 0x0, 0x0, r1) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000540)=[{0x0}, {&(0x7f00000003c0)}, {&(0x7f0000000440)="549a4274cb8b52a1fa776ac8a0913bda459e4112ab3d8f12cfe37eac4a269a173277e13f876ec6ed59d4962a3164cff26503c524aee1891bc0ab27a8f01374510ab3d8b90e7c2872cbf57d1571b8ae3929640904910b3aa40313b81d791c4a4e19ae6795a39902bad88213a294a484edaa1de5b40fb4571850a0adc50236121bdf67c254c46a363fa7d4332857a55f27b01ccb9e2a3e96c872e2b5fb70ebbab7dd35d658ef31f82657895c5d35", 0xad}], 0x3, r1) r2 = add_key$fscrypt_v1(&(0x7f0000000580), &(0x7f0000000200)={'fscrypt:', @desc1}, &(0x7f0000000240)={0x0, "67f28f824b25d08c02eddd4d3931ff2016215f14c2fd4e4a079c98befb6485e815948411dcc1c0a011043f2ec2cd82b71275b2aad4f99fce01a095307bf59006", 0xffd7fffe}, 0x48, 0xffffffffffffffff) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, &(0x7f0000000240)='trusted\x00', 0x0) add_key$keyring(&(0x7f0000000680), &(0x7f00000006c0)={'syz', 0x2}, 0x0, 0x0, 0x0) r3 = add_key$keyring(&(0x7f00000009c0), 0x0, 0x0, 0x0, r2) r4 = getgid() setresgid(0x0, 0x0, r4) keyctl$chown(0x4, 0x0, 0xffffffffffffffff, r4) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000980), 0x0, r3) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000180)="6ffc25721cc9dc764319d54dac5b2ada2c5f6c9df78c125ee322784fa59e8d9ddc71996c417ec62000b6c3b9988a734588bc9336bd89d9f59d68d93b9a56c910436c7877860f050764a4d278b3711e6a88e58a1b7600a5c401c48b0f1cb5d6144d8e6c3aa7102222684bfc7c14f69dee4ab83475356a51a59b9a155244bb2e1ecab721b8f8e3924b938321b5e4334a44536eacd64ef97c4582005b866e58d9269fcbd907f32a4f7d021580305ced96f841f0c9c745610aea71374ccbd1e3", 0xbe) syz_io_uring_setup(0x822d2, &(0x7f0000000800)={0x0, 0x2799, 0x0, 0x6, 0x13}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000600), &(0x7f00000005c0)) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, 0x0, 0x5f1) r5 = request_key(&(0x7f0000000700)='rxrpc\x00', &(0x7f0000000740)={'syz', 0x2}, &(0x7f00000007c0)='\x00', 0xfffffffffffffff9) keyctl$reject(0x13, r2, 0x1, 0x200, r5) 18:09:03 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x108}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fork() r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x38, 0x3, 0x1, 0x3, 0x0, 0x0, {0x2}, [@CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x5, 0x1, @empty}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}]}, 0x38}}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x38, 0x3, 0x1, 0x3, 0x0, 0x0, {0x2}, [@CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x5, 0x1, @empty}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}]}, 0x38}}, 0x0) kcmp$KCMP_EPOLL_TFD(r1, 0x0, 0x7, r2, &(0x7f0000000a00)={0xffffffffffffffff, r3}) perf_event_open(&(0x7f00000001c0)={0x3, 0x80, 0x5, 0x7f, 0x2, 0x4d, 0x0, 0x3, 0x10, 0x8, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000), 0x4}, 0x2002, 0x7, 0xaa, 0x4, 0x6f6000000000, 0x3f, 0x4d0, 0x0, 0x7, 0x0, 0x8}, r1, 0x2, r0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f00000014c0)='./file0\x00', 0x26e1, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r4, 0xc018937d, &(0x7f0000000100)=ANY=[@ANYBLOB="0100000051f481c76fdc37229a4ce903692ec2632338df010000", @ANYRES32=r4, @ANYBLOB="06000000000000002e2f66696c653100"]) r5 = signalfd4(0xffffffffffffffff, &(0x7f0000000140), 0x8, 0x0) r6 = eventfd2(0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r6}}) 18:09:03 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0xffff000000000000}}], 0x1, 0x0) 18:09:03 executing program 6: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ftruncate(r0, 0x6) ioctl$sock_bt_hci(r0, 0x400448e1, &(0x7f0000000040)) 18:09:03 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000000140), 0x3, 0x0) r3 = openat$cgroup_procs(r0, &(0x7f00000001c0)='tasks\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file1/file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@msize}, {@access_any}], [{@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@appraise}, {@dont_measure}, {@pcr={'pcr', 0x3d, 0x1d}}, {@pcr={'pcr', 0x3d, 0x27}}, {@obj_role={'obj_role', 0x3d, '9p\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r4, r4, 0x0, 0x100000) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xffffffffffffffff}}]}}) (fail_nth: 76) 18:09:03 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000180)=0x800) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev}, 0x14) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x40) pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r3, r3, 0x0, 0x100000) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x1b, &(0x7f00000000c0)={@private1={0xfc, 0x1, '\x00', 0x1}}, 0x14) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x40) pwritev(r4, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x40) pwritev(r5, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) close_range(r5, r1, 0x0) [ 1824.293208] loop2: detected capacity change from 0 to 229376 [ 1824.312329] 9p: Unknown access argument 18446744073709551615: -34 [ 1824.321140] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1824.350472] loop2: detected capacity change from 0 to 229376 [ 1824.365750] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1824.521479] netlink: 'syz-executor.7': attribute type 1 has an invalid length. [ 1824.529286] netlink: 'syz-executor.7': attribute type 1 has an invalid length. [ 1824.541571] kernel write not supported for file [eventfd] (pid: 8407 comm: kworker/1:2) [ 1824.557498] netlink: 'syz-executor.7': attribute type 1 has an invalid length. [ 1824.559439] netlink: 'syz-executor.7': attribute type 1 has an invalid length. 18:09:19 executing program 6: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x40) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) r2 = openat$incfs(r1, &(0x7f0000000940)='.log\x00', 0x0, 0x104) ioctl$sock_bt_hci(r2, 0x800448d2, &(0x7f0000000900)="a6a9f7a2ee97a2d8c256a669cc04679a8101a7d858219917cfafbecb88c5e44fd76fb9906ef60dadb7641f80f80c638159673937") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x80540, 0x1) ioctl$AUTOFS_IOC_PROTOSUBVER(r0, 0x80049367, &(0x7f00000008c0)) r5 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$HIDIOCGUCODE(r4, 0xc018480d, &(0x7f0000000240)={0x3, 0x3, 0x6, 0xfffffffc, 0x100, 0xe55}) sendfile(r5, r4, &(0x7f0000000380)=0xb7b, 0x5) r6 = clone3(&(0x7f0000000580)={0x800c9800, &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380), {0x12}, &(0x7f00000003c0)=""/249, 0xf9, &(0x7f00000004c0)=""/89, &(0x7f0000000540)=[r3, r3, r3, r3, r3, 0x0, r3, r3, r3], 0x9}, 0x58) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000600)={{{@in=@empty, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@private}}, &(0x7f0000000700)=0xe8) newfstatat(0xffffffffffffff9c, &(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x6000) r9 = eventfd(0x3f) sendmmsg$unix(r4, &(0x7f0000000880)=[{{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000002c0)=[{&(0x7f00000000c0)="977df37c5c75a67dd56425cb2ebcadf57e80bfaafab62e8d25bdd7ebcff0f476", 0x20}, {&(0x7f0000000100)="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", 0xff}, {&(0x7f0000000200)="eaa9ed8ae2350aa13f4b51e2674f55196c7d8dbccb1897a71a80517c2cfa7d1faf87e01011c03d941f599250a0d0ea4d39eb3bf710c2dede05472ee27040f8927a18ee6023a9507ee941f3d259795b0602b5f641ebab5413701be37d2c19f1fbf871970b5b85a24c82143f93a695067e64a3e2aa2249cd5950b831cc5655b156ea3e4da301bbfd26a62c2d13bd2f2d87d71171380161385834", 0x99}], 0x3, &(0x7f0000000800)=[@cred={{0x1c, 0x1, 0x2, {r6, r7, r8}}}, @rights={{0x20, 0x1, 0x1, [r0, r0, r9, r0]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r0]}}], 0x58, 0x24028844}}], 0x1, 0x20000060) 18:09:19 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0x0, 0x0, 0xe0}}], 0x1, 0x0) 18:09:19 executing program 7: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000440)={{{@in=@private, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f0000000540)=0xe8) syz_mount_image$nfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x5, 0x5, &(0x7f00000003c0)=[{&(0x7f0000000080)="9d4b82d4e9605d895f2754ad98faade2cd54f725b34f4b288f774493015f08a12647734125e4ba26430fb1599750146fc9ccd44fe2f5f9dbd7b603d06f47040db573eeb426389f64d09c3ed98962d1f7d21c8ba304250e60f65ba704147b72c9d1088b24121d29fbc6b3c1bab42096a6212526", 0x73, 0x8}, {&(0x7f0000000100)="1e34b33cba13fc0891d99b5a1244f8033769c00e356d78ded76bb6268bec2d4fe67fd87e8022a3dfc1b404a49dfd6e9e5bcb8fdfd656750216e8b360177bf31b339bfc019264042e5a184753d0848e12e480854cd4861ee49052a1b19f9a4f5f5e1754e46ef0c080151b0544484f2e4718df8599840cf0d65264", 0x7a, 0x1}, {&(0x7f0000000180)="5585feeb88eba2216f097eeb28f804710f962e411b01b1dab664f6dea00bd995415969bd88137e753b6e1e7dea3dd805c7b9216e941ec57b8590425070444b90b1fea8058fd4ed27", 0x48, 0x5}, {&(0x7f0000000200)="dd91313e71837bfca1a100753da24d16ad78d65e6040b98696409b8b23a53f06b92c871c7eca09b404fe7e6609ce1108d9534834d244d35c6100e048003a60babb8b6725f7f020d03ed9719b5ed90d71dd2d3023517949e6ee902fc4c3dd59f05dac4073837757dd8ffbb8c44d7fa427160e305b0458aaededfcf1f2b7846ecdb9bfbf46c40596ac876a16ada440467e3fb3746d9d789b583c520ba528d98227c617bdcbb9156c94", 0xa8, 0xd7d8}, {&(0x7f00000002c0)="df87e73a6a159310b4a7dd3dc081e34fc93be8d9df24e8dee5b60ec3456795477602f6c595f1c3b9ce24a1bf0f23b1f31e293fdeb09921ac21b6eabf112e037359b3f5e08f185952e29b1a61740a687aa9f411058b89afdf4b6c74a5d9a1eb9884b10fcefed18a025efe9ccaa2c3467284412e95b1ab4a8fe6b4b31c839abb8b90bea4117df629e2398c4dddc26270a35ca49c11a8ac44f6da24d7f1648a2ad36c32ad630f85651210002f764b4a668f011a2496d48af2b53d24b93801f47228b33d547fe201a218e2bf143365e2cb2fc701257ed01c26bcbf219fff8d01", 0xde, 0x5}], 0x4000, &(0x7f0000000580)={[{'/'}, {'\\}&'}, {'*\x96+]})'}, {',]{'}, {}], [{@euid_gt={'euid>', r0}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@func={'func', 0x3d, 'BPRM_CHECK'}}]}) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000003fc0), 0x4) 18:09:19 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev}, 0x14) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000240)={'raw\x00', 0x0, [0x7, 0x1d, 0xab, 0x81, 0x2]}, &(0x7f00000002c0)=0x54) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x40) fork() r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x21) pwritev(r3, &(0x7f00000000c0)=[{0x0}, {&(0x7f0000000000)="dbf225f5a4568675d4b9d93506777ce8e7e1", 0x12}, {&(0x7f0000000240)}], 0x3, 0x8001, 0x0) syz_io_uring_setup(0x15971, &(0x7f0000000180)={0x0, 0x4494, 0x2, 0x1, 0x251, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040), &(0x7f0000000200)) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f00000001c0)={'batadv_slave_1\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000000200)={@local, r4}, 0x14) pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r5, r5, 0x0, 0x100000) setsockopt$inet6_IPV6_PKTINFO(r5, 0x29, 0x1b, &(0x7f00000000c0)={@private1={0xfc, 0x1, '\x00', 0x1}}, 0x14) close_range(r0, 0xffffffffffffffff, 0x0) 18:09:19 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000000140), 0x3, 0x0) r3 = openat$cgroup_procs(r0, &(0x7f00000001c0)='tasks\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file1/file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@msize}, {@access_any}], [{@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@appraise}, {@dont_measure}, {@pcr={'pcr', 0x3d, 0x1d}}, {@pcr={'pcr', 0x3d, 0x27}}, {@obj_role={'obj_role', 0x3d, '9p\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r4, r4, 0x0, 0x100000) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xffffffffffffffff}}]}}) (fail_nth: 77) 18:09:19 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0xffffff7f00000000}}], 0x1, 0x0) 18:09:19 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000000, 0x3, &(0x7f0000000040)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002900000000000029000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000002900000000000029252f", 0x5a, 0x8800}, {&(0x7f0000011100)="88", 0x1, 0xe000}], 0x0, &(0x7f0000000140)={[{@mode}]}) 18:09:19 executing program 3: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0x6, 0xa08, 0x1, 0x7, 0x14, "13b427798b84d54240cccec93ef91e3078b318"}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r3, r3, 0x0, 0x100000) sendmsg$TIPC_NL_MEDIA_SET(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x44, 0x0, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@TIPC_NLA_NET={0x30, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x101}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x4}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7fff}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000}, 0x4000044) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_TRIGGER_SCAN(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="050000000000000000002100000008000300", @ANYRES32=r4], 0x40}}, 0x0) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x40) pwritev(r5, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000440), r1) sendmsg$NL80211_CMD_SET_KEY(r5, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000280)={&(0x7f0000000380)={0xc0, r2, 0x8, 0x70bd2b, 0x25dfdbff, {{}, {@void, @void}}, [@NL80211_ATTR_KEY={0x5c, 0x50, 0x0, 0x1, [@NL80211_KEY_DEFAULT={0x4}, @NL80211_KEY_SEQ={0x9, 0x4, "0369cfefcb"}, @NL80211_KEY_IDX={0x5, 0x2, 0x4}, @NL80211_KEY_DEFAULT_TYPES={0x1c, 0x8, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}]}, @NL80211_KEY_DEFAULT_TYPES={0x24, 0x8, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}]}]}, @NL80211_ATTR_KEY_DEFAULT={0x4}, @NL80211_ATTR_KEY_TYPE={0x8, 0x37, 0x1}, @NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "c9ed099d0adb7f89ba3ab2ce68"}, @NL80211_ATTR_KEY_SEQ={0x8, 0xa, "231b10b0"}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0x7d602}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "b91a17104e"}, @NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac01}]}, 0xc0}, 0x1, 0x0, 0x0, 0x20004005}, 0x40004) [ 1840.166971] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1840.209608] loop2: detected capacity change from 0 to 262144 [ 1840.232086] FAULT_INJECTION: forcing a failure. [ 1840.232086] name failslab, interval 1, probability 0, space 0, times 0 [ 1840.233598] CPU: 0 PID: 9310 Comm: syz-executor.5 Not tainted 6.2.0-rc1-next-20221226 #1 [ 1840.234628] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1840.235672] Call Trace: [ 1840.236018] [ 1840.236324] dump_stack_lvl+0x8f/0xb7 [ 1840.236855] should_fail_ex.cold+0x5/0xa [ 1840.237402] ? __kernfs_new_node+0xd4/0x8c0 [ 1840.237987] should_failslab+0x9/0x20 [ 1840.238499] kmem_cache_alloc+0x5a/0x410 [ 1840.239066] __kernfs_new_node+0xd4/0x8c0 [ 1840.239634] ? lock_release+0x3b6/0x750 [ 1840.240176] ? __pfx___kernfs_new_node+0x10/0x10 [ 1840.240814] ? __pfx_lock_release+0x10/0x10 [ 1840.241383] ? lock_acquire+0x32/0xc0 [ 1840.241923] ? up_write+0x1b0/0x520 [ 1840.242446] kernfs_new_node+0x97/0x120 [ 1840.243009] __kernfs_create_file+0x55/0x350 [ 1840.243628] sysfs_add_file_mode_ns+0x21c/0x440 [ 1840.244265] ? __pfx_slab_attr_store+0x10/0x10 [ 1840.244904] internal_create_group+0x322/0xb20 [ 1840.245541] ? __pfx_internal_create_group+0x10/0x10 [ 1840.246229] ? up_write+0x1b0/0x520 [ 1840.246774] sysfs_slab_add+0x18e/0x220 [ 1840.247359] __kmem_cache_create+0x461/0x5d0 [ 1840.247966] kmem_cache_create_usercopy+0x201/0x2f0 [ 1840.248816] p9_client_create+0xc89/0x1050 [ 1840.249413] ? __pfx_p9_client_create+0x10/0x10 [ 1840.250054] ? lock_is_held_type+0xdb/0x130 [ 1840.250645] ? lockdep_init_map_type+0x21e/0x7f0 [ 1840.251310] ? __raw_spin_lock_init+0x3a/0x110 [ 1840.251961] v9fs_session_init+0x1e1/0x1670 [ 1840.252546] ? __kmem_cache_alloc_node+0x25b/0x400 [ 1840.253213] ? __pfx_lock_release+0x10/0x10 [ 1840.253784] ? __pfx_v9fs_session_init+0x10/0x10 [ 1840.254417] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1840.255109] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1840.255828] ? lock_is_held_type+0xdb/0x130 [ 1840.256437] v9fs_mount+0xbd/0xbd0 [ 1840.256926] ? __pfx_v9fs_mount+0x10/0x10 [ 1840.257485] ? cap_capable+0x1da/0x240 [ 1840.258028] ? __pfx_v9fs_mount+0x10/0x10 [ 1840.258590] legacy_get_tree+0x109/0x220 [ 1840.259159] vfs_get_tree+0x92/0x300 [ 1840.259664] path_mount+0x1314/0x1e30 [ 1840.260195] ? kasan_quarantine_put+0x8f/0x1f0 [ 1840.260826] ? __pfx_path_mount+0x10/0x10 [ 1840.261401] ? putname+0x102/0x140 [ 1840.261915] __x64_sys_mount+0x286/0x310 [ 1840.262474] ? __pfx___x64_sys_mount+0x10/0x10 [ 1840.263105] ? syscall_enter_from_user_mode+0x21/0x50 [ 1840.263832] do_syscall_64+0x3f/0x90 [ 1840.264354] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1840.265055] RIP: 0033:0x7fce08b8bb19 [ 1840.265547] 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 [ 1840.267842] RSP: 002b:00007fce06101188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1840.268827] RAX: ffffffffffffffda RBX: 00007fce08c9ef60 RCX: 00007fce08b8bb19 [ 1840.269740] RDX: 0000000020000080 RSI: 0000000020000180 RDI: 0000000000000000 [ 1840.270648] RBP: 00007fce061011d0 R08: 0000000020000200 R09: 0000000000000000 [ 1840.271584] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1840.272493] R13: 00007fffd310014f R14: 00007fce06101300 R15: 0000000000022000 [ 1840.273448] [ 1840.277708] isofs_fill_super: root inode is not a directory. Corrupted media? 18:09:19 executing program 6: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x4000, 0x0) [ 1840.307739] loop2: detected capacity change from 0 to 262144 [ 1840.317520] isofs_fill_super: root inode is not a directory. Corrupted media? 18:09:19 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in=@dev={0xac, 0x14, 0x14, 0x13}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2c, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0x0, 0x2b}, 0x0, @in6=@empty}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0}}], 0x1, 0x0) 18:09:19 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0x0, 0x0, 0xf0}}], 0x1, 0x0) [ 1840.335912] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12 [ 1840.337072] CPU: 0 PID: 9310 Comm: syz-executor.5 Not tainted 6.2.0-rc1-next-20221226 #1 [ 1840.338135] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1840.339218] Call Trace: [ 1840.339580] [ 1840.339904] dump_stack_lvl+0x8f/0xb7 [ 1840.340459] kmem_cache_create_usercopy.cold+0x4c/0x6d [ 1840.341204] p9_client_create+0xc89/0x1050 [ 1840.341813] ? __pfx_p9_client_create+0x10/0x10 [ 1840.342469] ? lock_is_held_type+0xdb/0x130 [ 1840.343086] ? lockdep_init_map_type+0x21e/0x7f0 [ 1840.343799] ? __raw_spin_lock_init+0x3a/0x110 [ 1840.344475] v9fs_session_init+0x1e1/0x1670 [ 1840.345099] ? __kmem_cache_alloc_node+0x25b/0x400 [ 1840.345796] ? __pfx_lock_release+0x10/0x10 [ 1840.346421] ? __pfx_v9fs_session_init+0x10/0x10 [ 1840.347089] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1840.348013] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1840.348746] ? lock_is_held_type+0xdb/0x130 [ 1840.349399] v9fs_mount+0xbd/0xbd0 [ 1840.349931] ? __pfx_v9fs_mount+0x10/0x10 [ 1840.350537] ? cap_capable+0x1da/0x240 [ 1840.351116] ? __pfx_v9fs_mount+0x10/0x10 [ 1840.351724] legacy_get_tree+0x109/0x220 [ 1840.352331] vfs_get_tree+0x92/0x300 [ 1840.352883] path_mount+0x1314/0x1e30 [ 1840.353448] ? kasan_quarantine_put+0x8f/0x1f0 [ 1840.354113] ? __pfx_path_mount+0x10/0x10 [ 1840.354725] ? putname+0x102/0x140 [ 1840.355278] __x64_sys_mount+0x286/0x310 [ 1840.355873] ? __pfx___x64_sys_mount+0x10/0x10 [ 1840.356545] ? syscall_enter_from_user_mode+0x21/0x50 [ 1840.357297] do_syscall_64+0x3f/0x90 [ 1840.357857] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1840.358593] RIP: 0033:0x7fce08b8bb19 [ 1840.359127] 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 [ 1840.361588] RSP: 002b:00007fce06101188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1840.362641] RAX: ffffffffffffffda RBX: 00007fce08c9ef60 RCX: 00007fce08b8bb19 [ 1840.363633] RDX: 0000000020000080 RSI: 0000000020000180 RDI: 0000000000000000 [ 1840.364605] RBP: 00007fce061011d0 R08: 0000000020000200 R09: 0000000000000000 [ 1840.365580] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1840.366554] R13: 00007fffd310014f R14: 00007fce06101300 R15: 0000000000022000 [ 1840.367579] [ 1840.378254] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1840.391655] 9p: Unknown access argument 18446744073709551615: -34 18:09:19 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0xffffffff00000000}}], 0x1, 0x0) 18:09:19 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x9000000, 0x3, &(0x7f0000000040)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002900000000000029000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000002900000000000029252f", 0x5a, 0x8800}, {&(0x7f0000011100)="88", 0x1, 0xe000}], 0x0, &(0x7f0000000140)={[{@mode}]}) 18:09:19 executing program 6: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x400448e1, &(0x7f0000000040)) dup(r0) 18:09:19 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000000140), 0x3, 0x0) r3 = openat$cgroup_procs(r0, &(0x7f00000001c0)='tasks\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file1/file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@msize}, {@access_any}], [{@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@appraise}, {@dont_measure}, {@pcr={'pcr', 0x3d, 0x1d}}, {@pcr={'pcr', 0x3d, 0x27}}, {@obj_role={'obj_role', 0x3d, '9p\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r4, r4, 0x0, 0x100000) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xffffffffffffffff}}]}}) (fail_nth: 78) 18:09:19 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0x0, 0x0, 0x1f4}}], 0x1, 0x0) 18:09:19 executing program 3: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) sendmsg$DCCPDIAG_GETSOCK(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000040)={&(0x7f0000000880)={0x12cc, 0x13, 0x2, 0x70bd28, 0x25dfdbff, {0x6, 0x80, 0x3, 0x5, {0x4e22, 0x4e24, [0xe5a33840, 0xfff, 0x1ff], [0x7f, 0x7, 0x7f, 0xb4ac], 0x0, [0xfff, 0x7ff]}, 0x2, 0x8}, [@INET_DIAG_REQ_BYTECODE={0x1004, 0x1, "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"}, @INET_DIAG_REQ_BYTECODE={0x3a, 0x1, "5874803a509a83e81d503fd8dd90a8c98035dc34bd9fecdcdafd959697577e327eddcf2aaab4b62489bc4450565dde132ee74b24a8f7"}, @INET_DIAG_REQ_BYTECODE={0x97, 0x1, "6a7b2c9b6079d93c63eea47d8c1c6600604a56435524c0b2efaa4fccb8fdd4c13a09eb4d7bc967b297470b77bf97d8a9c7c6775126b3d69a6f6eb869eb61a873c6979257e744579ddbb8afdea56b36a6bf48c6f1775a46b62c7863c0e0340115e2e10c4f47b7f5916d9f425a8693fe0c8a7bfe06438cd6c5d08c71ba201aeacb4fd2b520847437dc6e980e8477869f333a0a58"}, @INET_DIAG_REQ_BYTECODE={0xf1, 0x1, "e7b98c25f1e3e4495532401be7d5ae5e4892c308b1703c0f7aab114050b9e871b9f23fa79ee4e88a9581492dcfc8c0fb7db2a2d1ece0932ddf3e3558ba72ee3dd848700f72142d924e21749e335e98f8c1a4b3488de94b8882bdfc4670ca23e8c1f3ef0fb22c5a0b849bb875df5771b1bf978a5ad8e9f5cb498437f0830dae03a0dda3038d38eed0cdc816e2b5a0621b76b8caf18de172e0114552ca5f27d80f454baa6f5e1cf3c4b5b6a03b13eddd154ea560ddae1987e672e52a97a21835fc515caaa48b33e2cddadb545639bee0465b8242dda69c3ad25fdac00aa875e1e7a64d6c36655d39edeee8be1bd6"}, @INET_DIAG_REQ_BYTECODE={0xb1, 0x1, "862660c46012148ec6daf343b1248e72ea5be1d4353531474f39326311301b28c2d0218512bf93e58018b7aef3080c92bb73ecddbeffacfb9bf3cc94b580cb24511d2fff8f55ed14303c00fb2b2c61bb03022064b52affeacdcd44c0b438f7505537f6a87c08c15259b791b4e3b5a3cf10e95655e3c30c6d4b5c6e8d9b6f189dbcb20a7e88d93e8d9dcd16c591abb2cf4a8da9b3486980dcac70bd5d498789fbf44365167f7996494bbfea5e01"}]}, 0x12cc}, 0x1, 0x0, 0x0, 0x20080010}, 0x20008800) sendmsg$netlink(r0, &(0x7f0000002b80)={0x0, 0x0, &(0x7f0000002b40)=[{&(0x7f0000000840)={0x10, 0x14, 0x1}, 0x10}], 0x1, 0x0, 0x0, 0x801}, 0x8000) 18:09:19 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0xfffffffffffff000}}], 0x1, 0x0) [ 1840.633050] loop2: detected capacity change from 0 to 264192 [ 1840.672898] FAULT_INJECTION: forcing a failure. [ 1840.672898] name failslab, interval 1, probability 0, space 0, times 0 [ 1840.674667] CPU: 0 PID: 9345 Comm: syz-executor.5 Not tainted 6.2.0-rc1-next-20221226 #1 [ 1840.675816] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1840.676336] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1840.676936] Call Trace: [ 1840.676948] [ 1840.678228] dump_stack_lvl+0x8f/0xb7 [ 1840.678820] should_fail_ex.cold+0x5/0xa [ 1840.679439] ? __kernfs_new_node+0xd4/0x8c0 [ 1840.680079] should_failslab+0x9/0x20 [ 1840.680653] kmem_cache_alloc+0x5a/0x410 [ 1840.681264] __kernfs_new_node+0xd4/0x8c0 [ 1840.681890] ? lock_release+0x3b6/0x750 [ 1840.682464] ? __pfx___kernfs_new_node+0x10/0x10 [ 1840.683196] ? __pfx_lock_release+0x10/0x10 [ 1840.683806] ? lock_acquire+0x32/0xc0 [ 1840.684415] ? up_write+0x1b0/0x520 [ 1840.684987] kernfs_new_node+0x97/0x120 [ 1840.685588] __kernfs_create_file+0x55/0x350 [ 1840.686249] sysfs_add_file_mode_ns+0x21c/0x440 [ 1840.686906] ? __pfx_slab_attr_store+0x10/0x10 [ 1840.687603] internal_create_group+0x322/0xb20 [ 1840.688304] ? __pfx_internal_create_group+0x10/0x10 [ 1840.689041] ? up_write+0x1b0/0x520 [ 1840.689600] sysfs_slab_add+0x18e/0x220 [ 1840.690200] __kmem_cache_create+0x461/0x5d0 [ 1840.690847] kmem_cache_create_usercopy+0x201/0x2f0 [ 1840.691632] p9_client_create+0xc89/0x1050 [ 1840.692307] ? __pfx_p9_client_create+0x10/0x10 [ 1840.693009] ? lock_is_held_type+0xdb/0x130 [ 1840.693669] ? lockdep_init_map_type+0x21e/0x7f0 [ 1840.694363] ? __raw_spin_lock_init+0x3a/0x110 [ 1840.695062] v9fs_session_init+0x1e1/0x1670 [ 1840.695684] ? __kmem_cache_alloc_node+0x25b/0x400 [ 1840.696400] ? __pfx_lock_release+0x10/0x10 [ 1840.697048] ? __pfx_v9fs_session_init+0x10/0x10 [ 1840.697748] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1840.698509] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1840.699293] ? lock_is_held_type+0xdb/0x130 [ 1840.699975] v9fs_mount+0xbd/0xbd0 [ 1840.700536] ? __pfx_v9fs_mount+0x10/0x10 [ 1840.701160] ? cap_capable+0x1da/0x240 [ 1840.701774] ? __pfx_v9fs_mount+0x10/0x10 [ 1840.702394] legacy_get_tree+0x109/0x220 [ 1840.703021] vfs_get_tree+0x92/0x300 [ 1840.703598] path_mount+0x1314/0x1e30 [ 1840.704156] ? kasan_quarantine_put+0x8f/0x1f0 [ 1840.704825] ? __pfx_path_mount+0x10/0x10 [ 1840.705434] ? putname+0x102/0x140 [ 1840.705982] __x64_sys_mount+0x286/0x310 [ 1840.706596] ? __pfx___x64_sys_mount+0x10/0x10 [ 1840.707321] ? syscall_enter_from_user_mode+0x21/0x50 [ 1840.708090] do_syscall_64+0x3f/0x90 [ 1840.708648] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1840.709428] RIP: 0033:0x7fce08b8bb19 [ 1840.710012] 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 [ 1840.712736] RSP: 002b:00007fce06101188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1840.713826] RAX: ffffffffffffffda RBX: 00007fce08c9ef60 RCX: 00007fce08b8bb19 [ 1840.714884] RDX: 0000000020000080 RSI: 0000000020000180 RDI: 0000000000000000 [ 1840.715966] RBP: 00007fce061011d0 R08: 0000000020000200 R09: 0000000000000000 [ 1840.717044] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1840.718120] R13: 00007fffd310014f R14: 00007fce06101300 R15: 0000000000022000 [ 1840.719244] [ 1840.727935] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12 [ 1840.728528] CPU: 1 PID: 9345 Comm: syz-executor.5 Not tainted 6.2.0-rc1-next-20221226 #1 [ 1840.729078] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1840.729630] Call Trace: [ 1840.729815] [ 1840.729986] dump_stack_lvl+0x8f/0xb7 [ 1840.730282] kmem_cache_create_usercopy.cold+0x4c/0x6d [ 1840.730666] p9_client_create+0xc89/0x1050 [ 1840.730981] ? __pfx_p9_client_create+0x10/0x10 [ 1840.731335] ? lock_is_held_type+0xdb/0x130 [ 1840.731652] ? lockdep_init_map_type+0x21e/0x7f0 [ 1840.731998] ? __raw_spin_lock_init+0x3a/0x110 [ 1840.732338] v9fs_session_init+0x1e1/0x1670 [ 1840.732654] ? __kmem_cache_alloc_node+0x25b/0x400 [ 1840.733005] ? __pfx_lock_release+0x10/0x10 [ 1840.733321] ? __pfx_v9fs_session_init+0x10/0x10 [ 1840.733651] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1840.734013] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1840.734376] ? lock_is_held_type+0xdb/0x130 [ 1840.734703] v9fs_mount+0xbd/0xbd0 [ 1840.734966] ? __pfx_v9fs_mount+0x10/0x10 [ 1840.735272] ? cap_capable+0x1da/0x240 [ 1840.735556] ? __pfx_v9fs_mount+0x10/0x10 [ 1840.735856] legacy_get_tree+0x109/0x220 [ 1840.736157] vfs_get_tree+0x92/0x300 [ 1840.736436] path_mount+0x1314/0x1e30 [ 1840.736728] ? kasan_quarantine_put+0x8f/0x1f0 [ 1840.737060] ? __pfx_path_mount+0x10/0x10 [ 1840.737372] ? putname+0x102/0x140 [ 1840.737656] __x64_sys_mount+0x286/0x310 [ 1840.737957] ? __pfx___x64_sys_mount+0x10/0x10 [ 1840.738305] ? syscall_enter_from_user_mode+0x21/0x50 [ 1840.738686] do_syscall_64+0x3f/0x90 [ 1840.738975] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1840.739364] RIP: 0033:0x7fce08b8bb19 [ 1840.739642] 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 [ 1840.740846] RSP: 002b:00007fce06101188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1840.741395] RAX: ffffffffffffffda RBX: 00007fce08c9ef60 RCX: 00007fce08b8bb19 [ 1840.741898] RDX: 0000000020000080 RSI: 0000000020000180 RDI: 0000000000000000 [ 1840.742402] RBP: 00007fce061011d0 R08: 0000000020000200 R09: 0000000000000000 [ 1840.742917] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1840.743434] R13: 00007fffd310014f R14: 00007fce06101300 R15: 0000000000022000 [ 1840.743965] [ 1840.752376] loop2: detected capacity change from 0 to 264192 [ 1840.754582] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1840.763810] 9p: Unknown access argument 18446744073709551615: -34 18:09:19 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) truncate(&(0x7f0000000040)='./file1\x00', 0x8000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x65902eae3ec94454, 0x401a012, r0, 0x0) lchown(&(0x7f00000000c0)='./file1\x00', 0x0, 0xee00) ppoll(&(0x7f0000000000)=[{}], 0x1, &(0x7f0000000080)={0x77359400}, 0x0, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000001180)={0x18, 0x0, &(0x7f0000000140)=[@decrefs={0x40046307, 0x1}, @register_looper, @enter_looper, @acquire={0x40046305, 0x3}], 0x1000, 0x0, &(0x7f0000000180)="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"}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fallocate(r1, 0x1, 0x0, 0x40cf77eb) write$P9_RSYMLINK(r1, &(0x7f0000000040)={0x14}, 0x14) 18:09:36 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000080)=@ethtool_per_queue_op={0x4b, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}) 18:09:36 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0xa, 0x5) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x1b, &(0x7f0000000000)={@dev}, 0x14) getpeername$unix(r1, &(0x7f0000000280), &(0x7f0000000300)=0x6e) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x40) pwritev(r3, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r5 = accept4$unix(r0, &(0x7f0000000180), &(0x7f0000000200)=0x6e, 0x800) ioctl$sock_SIOCSIFVLAN_GET_VLAN_VID_CMD(r5, 0x8983, &(0x7f0000000240)) sendfile(r4, r4, 0x0, 0x100000) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x1b, &(0x7f00000000c0)={@private1={0xfc, 0x1, '\x00', 0x1}}, 0x14) close_range(r0, 0xffffffffffffffff, 0x0) 18:09:36 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0x0, 0x0, 0x300}}], 0x1, 0x0) 18:09:36 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0x0, 0x0, 0x2}}], 0x1, 0x0) 18:09:36 executing program 6: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x400448e1, &(0x7f0000000040)) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000200)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) bind$bt_hci(r1, &(0x7f0000000040)={0x1f, 0x2, 0x2}, 0x6) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x40) pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x40) memfd_secret(0x80000) pwritev(r3, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r2, 0xc0189371, &(0x7f0000000000)={{0x1, 0x1, 0x18, r3}, './file0\x00'}) 18:09:36 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000000140), 0x3, 0x0) r3 = openat$cgroup_procs(r0, &(0x7f00000001c0)='tasks\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file1/file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@msize}, {@access_any}], [{@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@appraise}, {@dont_measure}, {@pcr={'pcr', 0x3d, 0x1d}}, {@pcr={'pcr', 0x3d, 0x27}}, {@obj_role={'obj_role', 0x3d, '9p\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r4, r4, 0x0, 0x100000) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xffffffffffffffff}}]}}) (fail_nth: 79) 18:09:36 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x40) openat(r0, &(0x7f0000000000)='./file1\x00', 0x0, 0x119) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x0) io_setup(0x5, &(0x7f0000000600)=0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f0000000040)) io_submit(r1, 0x1, &(0x7f0000000e80)=[&(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0}]) 18:09:36 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xa000000, 0x3, &(0x7f0000000040)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002900000000000029000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000002900000000000029252f", 0x5a, 0x8800}, {&(0x7f0000011100)="88", 0x1, 0xe000}], 0x0, &(0x7f0000000140)={[{@mode}]}) [ 1857.788232] loop2: detected capacity change from 0 to 264192 [ 1857.801917] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1857.825101] loop2: detected capacity change from 0 to 264192 [ 1857.839092] isofs_fill_super: root inode is not a directory. Corrupted media? 18:09:37 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xb000000, 0x3, &(0x7f0000000040)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002900000000000029000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000002900000000000029252f", 0x5a, 0x8800}, {&(0x7f0000011100)="88", 0x1, 0xe000}], 0x0, &(0x7f0000000140)={[{@mode}]}) 18:09:37 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x40000, 0x0) openat$hpet(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000001880)={[0xe31a]}, 0x8, 0x80800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001780)={'veth0_to_bridge\x00'}) r3 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd(r3, &(0x7f0000000000)={[0x2]}, 0x8) write$binfmt_elf64(r3, &(0x7f0000000300)=ANY=[@ANYBLOB="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"/1798], 0x706) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xc}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x40) pwritev(r5, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r5, 0xc020f509, &(0x7f0000000100)={r0, 0x4b, 0x7, 0x4}) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="94031c855deb"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) r6 = perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0xc2, 0x0, 0x3, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, r4, 0x0) r7 = signalfd(r6, &(0x7f0000000000)={[0x2]}, 0x8) openat(r7, &(0x7f0000000140)='./file0\x00', 0x321002, 0x10) [ 1857.923504] FAULT_INJECTION: forcing a failure. [ 1857.923504] name failslab, interval 1, probability 0, space 0, times 0 [ 1857.925006] CPU: 1 PID: 9384 Comm: syz-executor.5 Not tainted 6.2.0-rc1-next-20221226 #1 [ 1857.926069] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1857.927143] Call Trace: [ 1857.927505] [ 1857.927824] dump_stack_lvl+0x8f/0xb7 [ 1857.928382] should_fail_ex.cold+0x5/0xa [ 1857.928944] ? __kernfs_new_node+0xd4/0x8c0 [ 1857.929537] should_failslab+0x9/0x20 [ 1857.930071] kmem_cache_alloc+0x5a/0x410 [ 1857.930649] __kernfs_new_node+0xd4/0x8c0 [ 1857.931240] ? lock_release+0x3b6/0x750 [ 1857.931828] ? __pfx___kernfs_new_node+0x10/0x10 [ 1857.932479] ? __pfx_lock_release+0x10/0x10 [ 1857.933064] ? lock_acquire+0x32/0xc0 [ 1857.933596] ? up_write+0x1b0/0x520 [ 1857.934210] kernfs_new_node+0x97/0x120 [ 1857.934781] __kernfs_create_file+0x55/0x350 [ 1857.935403] sysfs_add_file_mode_ns+0x21c/0x440 [ 1857.936047] ? __pfx_slab_attr_store+0x10/0x10 [ 1857.936685] internal_create_group+0x322/0xb20 [ 1857.937337] ? __pfx_internal_create_group+0x10/0x10 [ 1857.938032] ? up_write+0x1b0/0x520 [ 1857.938568] sysfs_slab_add+0x18e/0x220 [ 1857.939125] __kmem_cache_create+0x461/0x5d0 [ 1857.939723] kmem_cache_create_usercopy+0x201/0x2f0 [ 1857.940414] p9_client_create+0xc89/0x1050 [ 1857.941023] ? __pfx_p9_client_create+0x10/0x10 [ 1857.941664] ? lock_is_held_type+0xdb/0x130 [ 1857.942260] ? lockdep_init_map_type+0x21e/0x7f0 [ 1857.942913] ? __raw_spin_lock_init+0x3a/0x110 [ 1857.943587] v9fs_session_init+0x1e1/0x1670 [ 1857.944187] ? __kmem_cache_alloc_node+0x25b/0x400 [ 1857.944861] ? __pfx_lock_release+0x10/0x10 [ 1857.945465] ? __pfx_v9fs_session_init+0x10/0x10 [ 1857.946108] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1857.946801] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1857.947517] ? lock_is_held_type+0xdb/0x130 [ 1857.948129] v9fs_mount+0xbd/0xbd0 [ 1857.948635] ? __pfx_v9fs_mount+0x10/0x10 [ 1857.949205] ? cap_capable+0x1da/0x240 [ 1857.949756] ? __pfx_v9fs_mount+0x10/0x10 [ 1857.950320] legacy_get_tree+0x109/0x220 [ 1857.950894] vfs_get_tree+0x92/0x300 [ 1857.951433] path_mount+0x1314/0x1e30 [ 1857.951951] ? kasan_quarantine_put+0x8f/0x1f0 [ 1857.952558] ? __pfx_path_mount+0x10/0x10 [ 1857.953116] ? putname+0x102/0x140 [ 1857.953612] __x64_sys_mount+0x286/0x310 [ 1857.954158] ? __pfx___x64_sys_mount+0x10/0x10 [ 1857.954775] ? syscall_enter_from_user_mode+0x21/0x50 [ 1857.955481] do_syscall_64+0x3f/0x90 [ 1857.955990] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1857.956667] RIP: 0033:0x7fce08b8bb19 [ 1857.957152] 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 [ 1857.959358] RSP: 002b:00007fce06101188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1857.960309] RAX: ffffffffffffffda RBX: 00007fce08c9ef60 RCX: 00007fce08b8bb19 [ 1857.961198] RDX: 0000000020000080 RSI: 0000000020000180 RDI: 0000000000000000 [ 1857.962082] RBP: 00007fce061011d0 R08: 0000000020000200 R09: 0000000000000000 [ 1857.962972] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1857.963885] R13: 00007fffd310014f R14: 00007fce06101300 R15: 0000000000022000 [ 1857.964811] 18:09:37 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0x0, 0x0, 0x3e8}}], 0x1, 0x0) 18:09:37 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0x0, 0x0, 0x3}}], 0x1, 0x0) [ 1858.016503] loop2: detected capacity change from 0 to 264192 [ 1858.023646] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1858.042272] loop2: detected capacity change from 0 to 264192 [ 1858.048836] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12 [ 1858.049924] CPU: 1 PID: 9384 Comm: syz-executor.5 Not tainted 6.2.0-rc1-next-20221226 #1 [ 1858.051048] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1858.052076] Call Trace: [ 1858.052417] [ 1858.052751] dump_stack_lvl+0x8f/0xb7 [ 1858.053281] kmem_cache_create_usercopy.cold+0x4c/0x6d [ 1858.053985] p9_client_create+0xc89/0x1050 [ 1858.054563] ? __pfx_p9_client_create+0x10/0x10 [ 1858.055189] ? lock_is_held_type+0xdb/0x130 [ 1858.055775] ? lockdep_init_map_type+0x21e/0x7f0 [ 1858.056529] ? __raw_spin_lock_init+0x3a/0x110 [ 1858.057213] v9fs_session_init+0x1e1/0x1670 [ 1858.057784] ? __kmem_cache_alloc_node+0x25b/0x400 [ 1858.058430] ? __pfx_lock_release+0x10/0x10 [ 1858.059008] ? __pfx_v9fs_session_init+0x10/0x10 [ 1858.059656] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1858.060318] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1858.060988] ? lock_is_held_type+0xdb/0x130 [ 1858.061594] v9fs_mount+0xbd/0xbd0 [ 1858.062087] ? __pfx_v9fs_mount+0x10/0x10 [ 1858.062638] ? cap_capable+0x1da/0x240 [ 1858.063175] ? __pfx_v9fs_mount+0x10/0x10 [ 1858.063739] legacy_get_tree+0x109/0x220 [ 1858.064294] vfs_get_tree+0x92/0x300 [ 1858.064806] path_mount+0x1314/0x1e30 [ 1858.065334] ? kasan_quarantine_put+0x8f/0x1f0 [ 1858.065950] ? __pfx_path_mount+0x10/0x10 [ 1858.066504] ? putname+0x102/0x140 [ 1858.067012] __x64_sys_mount+0x286/0x310 [ 1858.067573] ? __pfx___x64_sys_mount+0x10/0x10 [ 1858.068194] ? syscall_enter_from_user_mode+0x21/0x50 [ 1858.068887] do_syscall_64+0x3f/0x90 [ 1858.069404] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1858.070094] RIP: 0033:0x7fce08b8bb19 [ 1858.070587] 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 [ 1858.072827] RSP: 002b:00007fce06101188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1858.073802] RAX: ffffffffffffffda RBX: 00007fce08c9ef60 RCX: 00007fce08b8bb19 [ 1858.074695] RDX: 0000000020000080 RSI: 0000000020000180 RDI: 0000000000000000 [ 1858.075617] RBP: 00007fce061011d0 R08: 0000000020000200 R09: 0000000000000000 [ 1858.076518] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1858.077408] R13: 00007fffd310014f R14: 00007fce06101300 R15: 0000000000022000 [ 1858.078344] [ 1858.101185] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1858.121882] device lo left promiscuous mode [ 1858.214733] 9p: Unknown access argument 18446744073709551615: -34 [ 1858.221474] device lo entered promiscuous mode 18:09:37 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xd000000, 0x3, &(0x7f0000000040)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002900000000000029000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000002900000000000029252f", 0x5a, 0x8800}, {&(0x7f0000011100)="88", 0x1, 0xe000}], 0x0, &(0x7f0000000140)={[{@mode}]}) 18:09:37 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) unlinkat(r0, &(0x7f0000000080)='./file0/file0\x00', 0x200) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x76, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0xb) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x105043, 0x0) fallocate(r1, 0x10, 0x0, 0x7000) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0)=@v2={0x2000000, [{0x1, 0x1}, {0x4, 0x5}]}, 0x14, 0x0) 18:09:37 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0x0, 0x0, 0x4}}], 0x1, 0x0) 18:09:53 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0x0, 0x0, 0xa00}}], 0x1, 0x0) 18:09:53 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000000140), 0x3, 0x0) r3 = openat$cgroup_procs(r0, &(0x7f00000001c0)='tasks\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file1/file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@msize}, {@access_any}], [{@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@appraise}, {@dont_measure}, {@pcr={'pcr', 0x3d, 0x1d}}, {@pcr={'pcr', 0x3d, 0x27}}, {@obj_role={'obj_role', 0x3d, '9p\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r4, r4, 0x0, 0x100000) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xffffffffffffffff}}]}}) (fail_nth: 80) [ 1873.999282] loop2: detected capacity change from 0 to 264192 [ 1874.010943] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1874.020017] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 1874.022800] loop2: detected capacity change from 0 to 264192 [ 1874.025089] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 1874.035890] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1874.040034] 9p: Unknown access argument 18446744073709551615: -34 18:09:53 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x1, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x38, 0x3, 0x1, 0x3, 0x0, 0x0, {0x2}, [@CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x5, 0x1, @empty}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}]}, 0x38}}, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x38, 0x3, 0x1, 0x3, 0x0, 0x0, {0x2}, [@CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x5, 0x1, @empty}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}]}, 0x38}}, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, r3, &(0x7f0000000a00)={0xffffffffffffffff, r4}) r5 = getgid() r6 = getgid() r7 = getgid() setresgid(r5, r6, r7) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000017c0)=[{{&(0x7f0000000280)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000300)="d0527a301ca82c19e3036ef5782c1c9ff7d2577bf6db160e57a7711dd48dc8bdb2224b", 0x23}], 0x1, 0x0, 0x0, 0x10008010}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000380)="c49e71affe53984d358f79057bf455732cd1796998e73ee28a2cf7190316e52060eb10dfdfdfd059e97171570f8219569006f87edd4edb6faaca66be77c69034100ae0f2319e13b765009a01e4c637ab70e8831980164c1b7c2a36a61269fc5a79ec8818dc1c9c852496522985c8585b6e5afadd07bb6e", 0x77}, {&(0x7f0000000400)="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", 0xfa}], 0x2, 0x0, 0x0, 0x24008020}}, {{&(0x7f0000000540)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000b40)=[{&(0x7f00000005c0)="02cb4b4238188eeeec3074eb15", 0xd}, {&(0x7f0000000600)="99dc461f67792a52271311f7a93378355f87d94a44d7e0350e0ea51287aac5948d9a36067cf11c274e920615b40011a953e23814e7f9ff457e25fe4de0072142614534570c69cfae6e42ea86f4a47b95cf38d6cbe568dca30f1c978b1ee27f49c9a3bf3a58867e114b7fa21871af5b3f4a7558d813a336cc1087f1f8433c3edae6e0ac38429d739af16bda92a9aefa97a00ae3926b6bc5ca2806f6069fdaedd27afa6b5c3a117a5eaeba5e75c2dc8db1d9ddc64b", 0xb4}, {&(0x7f00000006c0)="4c182ace2271f1096552d01a67bbdd91bf1c", 0x12}, {&(0x7f0000000700)="31c2b47b8b626a77d53b09566a44036053948249946decc2983bd4d3f26e774590fd9b8073225653deeb2108fa7c790ccdc3368db41435489cb1051707c94d10703a7c67de1ea49f7bd5d3242f2ece7f1b4e2e0c358000b8afc6344e4dd46e5ae3bf7c6fc6a4c50df5b2126dab4199237f80c90453604ed02b0c7c45493ac8bedda7e7eaba7e6467dda9d1365f40f802d9f79564fbf6cfc93dacaa69ba968f5d59b82c121ea0581f7adae42c056def3b006166b92e5085b49767aee7e6a3d56055f70261db9a91ecdcb15687", 0xcc}, {&(0x7f0000000800)="75ff77e3266f19f98726a581c50a28f5c5afcbc123efbe7efbe9b0007b4ac640eaffafadd2ee09c4509efca1a4c4e5526c6979806d1ab0fca884ae5ddfc5215f4f14a61885391ad309e91908f9a71667fae26e2c06822530399f853b8fdecfe31e43c8d0fc5269e12994b19ab3f0dd0ae0e93bfd039036b0b2ee4befa49603a126537a6dce4e3b9d50a2d8c13bd9b413b837ff24243266e52b82a2c7702780ad07f5c931baffe1d73f467a930dd06bf3e130d68ecccf9fa286e9bafb6976bd25dda3f25b80c7019ecbe107fbf9497138a136522cf5ebd44113a11ee2b9785fa916081e4cbaad55a7d410", 0xea}, {&(0x7f0000000900)="bf0c83a33c110ab99b66656dae97ad2d0de4f0b568763a64a610f19e56ab60c5cae0d8de197b0cb35f45e5dfef034891e2a2b3", 0x33}, {&(0x7f0000000940)="158ac7aef8d78267c24bfbecdfb19a5beef84846e2d7f3d5c9b22bb6de95a9a754674ec6e93e46f8494e4b9fb409", 0x2e}, {&(0x7f0000000980)="b88f1dad3f75aee330ff9e1d07d4cf40a700ee816a4b19e3ea493d44a5fad17aaada19b51428a7fdb3debf007bd2f2a050d3aa9e6b90800a0b23f5d0d2", 0x3d}, {&(0x7f00000009c0)="f930b9b3738bab2e2b7fdc15664cba48b9921f297d675675b9de9fc63e049049a4dd5635b52b68828e894977c1a5676342e104e83f38eed10233c4ce9517205a399e6ba019a1b52c2a2718f154f0645e6176ec8df0dad56c308ee6ba8dd6848e125e72629c872204ae745930022406165e1ae937907a2bddf667d5a2ce5d5061f5e20b77cf4728e2c006c2e3b2d6afdf08aa2e0f228c9a6c032771000cccd441342b1fcd72b26794c8b9ea27df1200141d48cefb793ea2bdaf550117338dab082f01e0b3c5f09d803ea13515b480e235acd289a4d3e4f774ee59f563ccd296f32f657fea6b1b4b952eb089284454a7a368b39e6954", 0xf5}, {&(0x7f0000000ac0)="c298302b69f55360ba01cf53231aed5fcf2d8245e578018c2f1304c29c8d93a5d641e7d6f7d479c0cbdec258c802a2e65389c1bd0a06d58d9b0ebf7fca66c51b736c942961fca26af47991", 0x4b}], 0xa, &(0x7f0000000c00)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000002c000000000000000100000001000000ab8ec7d21ad6ba38822dd18bb3359d36c920598b2386ca62b96531f8fed8fc149dba2dbd5e4e21d13e1a921244055ca0ac717dee2304ca05fbd1188b4679ad082e1b50d33c65ddbdfd397e95f15f5da2c2d9438631881f346b3ada17488ed13865715a92d779c920d67ecc768c31e5d917c8493e55cd519de46b1a1c8f5be534c3796b8d7f39e52f0b89bae4b6348241578f303b3b0bc752dae066fb03375caf4ff7a565a2f32abbf7c690ab6a72d192e5ca852b032659cd214c6c58bd0fe42608ddd99d48fe513748536c42b48806009f284effe272fc94a7201b8f52ee", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32=r0, @ANYBLOB="2c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0xd8, 0x4000884}}, {{&(0x7f0000000ec0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000001140)=[{&(0x7f0000000f40)="d7", 0x1}, {&(0x7f0000000f80)="14eb52f2ce86f4da9f3540a722278c2afe83acd9593c9d0e6834ff1076e933c189fd39e641d6dc96cfae88aaa0a7bdc92e294df0c605a6410b935e08cc73eb8e5b25e12c851c1f39", 0x48}, {&(0x7f0000001000)="3b88d4", 0x3}, {&(0x7f0000001040)="a089be185ff6c6511a195eae39fe5b", 0xf}, {&(0x7f0000001080)="2055c49a95542e3d76b7d563081e534825eaca409bcc7cb7e442ecbd3b2d8234f2880a5d5bc4224fd55bdd4fed573657755becb2fa3fccbfa2da9b198f3f3d1f5940c9b5337335cb803afd531bab3bac810dab224c25f4d7802f538303b60ce29d3683cc0caaa0c5aca25f6384fb42ff6440f0ed670d865cc7de74c6b02c3c749a6e7e6a", 0x84}], 0x5, 0x0, 0x0, 0x8000}}, {{&(0x7f00000011c0)=@file={0x0, './file1\x00'}, 0x6e, &(0x7f0000001700)=[{&(0x7f0000001240)="80bae9a6c9d393da2a46c1b1bda2d11000a1f99ae1840cbaee5f2772dc8022a148ca411a724f7fe697217b0081a7f44ef99bec8faaac26ca2f011a02b59ed4614e0edfaf3df15f8c443260b7619733c8304d87516982f23328aee4593ce7dc684a61", 0x62}, {&(0x7f00000012c0)="17e71c2699fe93028e9ab8be03003e29f6c85493671d21de1f7f84bb013c9f082ca3ae38cd1b9739978f5b9ae3138eef637988fb78eeb996bc321a770a08c3c009a55dbc2326e22d5a45fc0b817420439c5767c657fc4171c4049422ca8dcd467bb45c101273f839282a90645a4ec54e62f51a37d7c86bcfcd56259e5d73b9f0d34bc1923ab0d74a88e2042c7bb3ed475ea81091098771a297bcff508068e32a875d0e88466169ca6671", 0xaa}, {&(0x7f0000001380)="9061bcd7d59dc4d43b036ae3fafa05c72c44a87f9639f248", 0x18}, {&(0x7f00000013c0)="62ab4d31ba88f9b7e8183cc9fcf6802a340aa0d98c0932ad509f632ff8e7cedf74063e17ea47b169c5e01c76729f88d7626fefed796173a45b507827024e1a99e30904f475606159847023b934013393130483ec808dfe7810379f312a36ccaa89c02641852f66edf9f3a85579d8aef642640346283e39701ce896a735aec2bdd24506d35f1a", 0x86}, {&(0x7f0000001480)="210554837441fb8b097ffb672917a564f11c025cab2a7ee77bd9f82ae9e0156c667e9cacdeefaf1d6a164e9f87d0f941ea0078929beabba42934748cb5aa10662e37748c7a7c97ec637e1dbcbbf10da19f71c5c57cbc3d23d2b9526b2ba490ab940831d46b55404a96c4e0c9cf9d43590d5869d07fdcc91686595d89c36e43", 0x7f}, {&(0x7f0000001500)="265a5614664d411f14e2e7c46d515696a799e7893e7802b077c9b3a1cf193837ace15f4111e2d786f901901084fc9f0b6338235d2ba9736f90e61443f8b0163fd74e752a9abb8452ce368fd2b1d96a0845353583da8761fe1ed90f37ab9edb67a04c2cec6b7eeb0f3521356c584d8538dbb5313a462a0a9451ce79a8bb624f10458c8eeba99a", 0x86}, {&(0x7f00000015c0)="b20dc5bf349c489e521777cf9643c882fba6530d6db98584207e8a4afe6c37da35caf10db91b9e4bb74318873f7805fa622e773373c9e678664c32a6edbfa03e7c5076b3b6c3ea5b9b6ea7d7dde96fff92ddff8d650865c8c206ed8041b8f484df39721f4408a41b", 0x68}, {&(0x7f0000001640)="7d6adbfb1e2e8f1dff39744530313b4eaa203c25b7d143b3418fcf51c1d732a09c49516e9bc7d02f231662e79f2e0b8a21fa785330e0addd282c28c17d0e4a2aa8823e9d9f89634ce85a9963df9f3b8d4025a37837bd2abdc28fea09886559fc8d4509b60c572f47bac91633043cb560b8e5283b8b280bbd874b020a60881a0c6171bd02fa7cd29e32386afcaa7a3e099cb51af80eb3421d040cda771393a628ceb39e2e05", 0xa5}], 0x8, &(0x7f0000001780)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, r5}}}], 0x20, 0x8000}}], 0x5, 0x44814) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x1b, &(0x7f0000000000)={@dev}, 0x14) ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={0x0, @l2tp={0x2, 0x0, @multicast2, 0x4}, @llc={0x1a, 0x100, 0x8, 0x81, 0x63, 0x20, @remote}, @l2tp={0x2, 0x0, @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)='bond0\x00', 0x7ff, 0x6, 0xffff}) r8 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x40) pwritev(r8, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) r9 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r9, r9, 0x0, 0x100000) setsockopt$inet6_IPV6_PKTINFO(r9, 0x29, 0x1b, &(0x7f00000000c0)={@private1={0xfc, 0x1, '\x00', 0x1}}, 0x14) close_range(r0, 0xffffffffffffffff, 0x0) 18:09:53 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xe000000, 0x3, &(0x7f0000000040)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002900000000000029000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000002900000000000029252f", 0x5a, 0x8800}, {&(0x7f0000011100)="88", 0x1, 0xe000}], 0x0, &(0x7f0000000140)={[{@mode}]}) 18:09:53 executing program 3: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0x81, 0x7, 0x7, 0x0, 0x0, 0x9, 0x10000, 0x8, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x4, 0x1, @perf_config_ext={0x6d87, 0x80}, 0x6, 0x6, 0x4, 0x3, 0x472e, 0xa, 0x1, 0x0, 0x9, 0x0, 0xe2e}, 0x0, 0xb, r0, 0x0) r1 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}, 0x603, 0x0, 0x30da}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x100000001}], 0x1000041, &(0x7f0000000240)=ANY=[]) r2 = dup2(r1, 0xffffffffffffffff) fcntl$setstatus(r2, 0x4, 0x2800) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x8a5) faccessat2(0xffffffffffffffff, 0x0, 0x104, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r3, 0x6628, 0x0) 18:09:53 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0x0, 0x0, 0x8}}], 0x1, 0x0) 18:09:53 executing program 6: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x400448e1, &(0x7f0000000040)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x80540, 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$HIDIOCGUCODE(r1, 0xc018480d, &(0x7f0000000240)={0x1, 0x2, 0x8001, 0xfffffffc, 0x80000, 0xe55}) sendfile(r2, r1, &(0x7f0000000380)=0xb7b, 0x5) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r3, r3, 0x0, 0x100000) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000000000)={0x200, [0x3, 0xffffff01], 0x6}, 0x10) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r1, @out_args}, './file1\x00'}) write$bt_hci(r4, &(0x7f0000000140)={0x1, @le_read_iso_tx_sync={{0x2061, 0x2}, {0xc9}}}, 0x6) 18:09:53 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x21) pwritev(r0, &(0x7f00000000c0)=[{0x0}, {&(0x7f0000000000)="dbf225f5a4568675d4b9d93506777ce8e7e1", 0x12}, {&(0x7f0000000240)}], 0x3, 0x8001, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000000240)) syz_io_uring_setup(0x15971, &(0x7f0000000180)={0x0, 0x4494, 0x2, 0x1, 0x251, 0x0, r0}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040), &(0x7f0000000200)) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000000)=0x48, 0x4) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x76, 0x0, 0x0, 0x0, 0x0, 0x395, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'macvlan1\x00'}) 18:09:53 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0x0, 0x0, 0xe00}}], 0x1, 0x0) 18:09:53 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xf000000, 0x3, &(0x7f0000000040)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002900000000000029000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000002900000000000029252f", 0x5a, 0x8800}, {&(0x7f0000011100)="88", 0x1, 0xe000}], 0x0, &(0x7f0000000140)={[{@mode}]}) 18:09:53 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000000140), 0x3, 0x0) r3 = openat$cgroup_procs(r0, &(0x7f00000001c0)='tasks\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file1/file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@msize}, {@access_any}], [{@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@appraise}, {@dont_measure}, {@pcr={'pcr', 0x3d, 0x1d}}, {@pcr={'pcr', 0x3d, 0x27}}, {@obj_role={'obj_role', 0x3d, '9p\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r4, r4, 0x0, 0x100000) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xffffffffffffffff}}]}}) (fail_nth: 81) 18:09:53 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) move_mount(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x5) fallocate(r0, 0x1, 0x0, 0x40cf77eb) write$P9_RSYMLINK(r0, &(0x7f0000000040)={0x14}, 0x14) 18:09:53 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0x0, 0x0, 0xa}}], 0x1, 0x0) [ 1874.187072] loop2: detected capacity change from 0 to 264192 18:09:53 executing program 3: ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000000)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x5, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6}]}) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f00000037c0)=[{{&(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @multicast2}}}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)=""/4, 0x4}], 0x1, &(0x7f00000003c0)=""/4096, 0x1000}, 0x8000}, {{&(0x7f00000013c0)=@caif=@util, 0x80, &(0x7f0000001600)=[{&(0x7f0000001440)=""/191, 0xbf}, {&(0x7f0000001500)=""/125, 0x7d}, {&(0x7f0000001580)=""/83, 0x53}], 0x3, &(0x7f0000001640)=""/4096, 0x1000}, 0x3}, {{&(0x7f0000002640)=@x25, 0x80, &(0x7f0000002780)=[{&(0x7f00000026c0)=""/97, 0x61}, {&(0x7f0000002740)=""/15, 0xf}], 0x2, &(0x7f00000027c0)=""/4096, 0x1000}, 0x9}], 0x3, 0x0, &(0x7f0000003880)={0x0, 0x989680}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000280)={'ip6gre0\x00', &(0x7f0000003940)=ANY=[@ANYBLOB="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"]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000003900)={0x7, &(0x7f00000038c0)=[{0x5, 0xff, 0x80, 0x7}, {0x80, 0x2c, 0x2, 0xb8bf}, {0x2, 0x3, 0x0, 0x7}, {0x5, 0x7f, 0xff, 0x9}, {0x9, 0x2, 0x7, 0x1}, {0xfdb, 0x1, 0x1, 0x4}, {0x9, 0x8, 0x3, 0x1}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x2, 0x0, r0, 0x0, &(0x7f0000000140)="397df998eb2a2758eec884b4fd05010bc7fdb666166c26b62715c84bde1c87b8bdb168022041940142f7196e40ae6df3a7608c7129a2d11fb716766f16d066117a26b040ddbe893d6e6000a1bfe7d84adb40d0e49115d01b195a990f81b321634f54a907839e9a15cff576d14ebf73026f9ddb0fdffd319063bddce3c33d4a60310834cdfd38b261a57c5e64f9a61f76806141bfbbd1ba09e52df173c09e9bacb13239bca2b92c3192d15d50ada0b6c4b969d1163007b23398", 0xb9, 0x120, 0x1}, 0x8) [ 1874.198116] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 18:09:53 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0x0, 0x0, 0x1100}}], 0x1, 0x0) [ 1874.216810] isofs_fill_super: root inode is not a directory. Corrupted media? 18:09:53 executing program 6: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x400448cc, &(0x7f0000000040)) 18:09:53 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev}, 0x14) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x40) pwritev(r2, &(0x7f0000000140)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1, 0x7fffffc, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x21) pwritev(r4, &(0x7f00000000c0)=[{0x0}, {&(0x7f0000000000)="dbf225f5a4568675d4b9d93506777ce8e7e1", 0x12}, {&(0x7f0000000240)}], 0x3, 0x8001, 0x0) syz_io_uring_setup(0x15971, &(0x7f0000000180)={0x0, 0x4494, 0x2, 0x1, 0x251, 0x0, r4}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040), &(0x7f0000000200)) r5 = syz_open_pts(r1, 0x4000) sendfile(r5, r3, 0x0, 0xffffe) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x1b, &(0x7f00000000c0)={@private1={0xfc, 0x1, '\x00', 0x1}}, 0x14) close_range(r0, 0xffffffffffffffff, 0x0) [ 1874.266188] FAULT_INJECTION: forcing a failure. [ 1874.266188] name failslab, interval 1, probability 0, space 0, times 0 [ 1874.267359] CPU: 1 PID: 9459 Comm: syz-executor.5 Not tainted 6.2.0-rc1-next-20221226 #1 [ 1874.267940] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1874.268512] Call Trace: [ 1874.268703] [ 1874.268872] dump_stack_lvl+0x8f/0xb7 [ 1874.269171] should_fail_ex.cold+0x5/0xa [ 1874.269477] ? __kernfs_new_node+0xd4/0x8c0 [ 1874.269800] should_failslab+0x9/0x20 [ 1874.270091] kmem_cache_alloc+0x5a/0x410 [ 1874.270400] __kernfs_new_node+0xd4/0x8c0 [ 1874.270711] ? lock_release+0x3b6/0x750 [ 1874.271019] ? __pfx___kernfs_new_node+0x10/0x10 [ 1874.271371] ? __pfx_lock_release+0x10/0x10 [ 1874.271377] loop2: detected capacity change from 0 to 264192 [ 1874.271694] ? lock_acquire+0x32/0xc0 [ 1874.271734] ? up_write+0x1b0/0x520 [ 1874.273077] kernfs_new_node+0x97/0x120 [ 1874.273396] __kernfs_create_file+0x55/0x350 [ 1874.273731] sysfs_add_file_mode_ns+0x21c/0x440 [ 1874.274087] ? __pfx_slab_attr_store+0x10/0x10 [ 1874.274437] internal_create_group+0x322/0xb20 [ 1874.274786] ? __pfx_internal_create_group+0x10/0x10 [ 1874.275168] ? up_write+0x1b0/0x520 [ 1874.275463] sysfs_slab_add+0x18e/0x220 [ 1874.275783] __kmem_cache_create+0x461/0x5d0 [ 1874.276117] kmem_cache_create_usercopy+0x201/0x2f0 [ 1874.276490] p9_client_create+0xc89/0x1050 [ 1874.276824] ? __pfx_p9_client_create+0x10/0x10 [ 1874.277175] ? lock_is_held_type+0xdb/0x130 [ 1874.277496] ? lockdep_init_map_type+0x21e/0x7f0 [ 1874.277857] ? __raw_spin_lock_init+0x3a/0x110 [ 1874.278214] v9fs_session_init+0x1e1/0x1670 [ 1874.278535] ? __kmem_cache_alloc_node+0x25b/0x400 [ 1874.278899] ? __pfx_lock_release+0x10/0x10 [ 1874.279225] ? __pfx_v9fs_session_init+0x10/0x10 [ 1874.279583] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1874.279951] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1874.280327] ? lock_is_held_type+0xdb/0x130 [ 1874.280661] v9fs_mount+0xbd/0xbd0 [ 1874.280933] ? __pfx_v9fs_mount+0x10/0x10 [ 1874.281240] ? cap_capable+0x1da/0x240 [ 1874.281537] ? __pfx_v9fs_mount+0x10/0x10 [ 1874.281848] legacy_get_tree+0x109/0x220 [ 1874.282152] vfs_get_tree+0x92/0x300 [ 1874.282436] path_mount+0x1314/0x1e30 [ 1874.282729] ? kasan_quarantine_put+0x8f/0x1f0 [ 1874.283074] ? __pfx_path_mount+0x10/0x10 [ 1874.283392] ? putname+0x102/0x140 [ 1874.283679] __x64_sys_mount+0x286/0x310 [ 1874.283983] ? __pfx___x64_sys_mount+0x10/0x10 [ 1874.284323] ? syscall_enter_from_user_mode+0x21/0x50 [ 1874.284712] do_syscall_64+0x3f/0x90 [ 1874.284996] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1874.285380] RIP: 0033:0x7fce08b8bb19 [ 1874.285655] 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 [ 1874.286900] RSP: 002b:00007fce06101188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1874.287450] RAX: ffffffffffffffda RBX: 00007fce08c9ef60 RCX: 00007fce08b8bb19 [ 1874.287967] RDX: 0000000020000080 RSI: 0000000020000180 RDI: 0000000000000000 [ 1874.288467] RBP: 00007fce061011d0 R08: 0000000020000200 R09: 0000000000000000 [ 1874.288981] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1874.289479] R13: 00007fffd310014f R14: 00007fce06101300 R15: 0000000000022000 [ 1874.290003] [ 1874.307792] audit: type=1326 audit(1672423793.490:19): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9456 comm="syz-executor.3" exe="/syz-executor.3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f7ba7b05b19 code=0x0 [ 1874.314328] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1874.352410] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12 [ 1874.353076] CPU: 1 PID: 9459 Comm: syz-executor.5 Not tainted 6.2.0-rc1-next-20221226 #1 [ 1874.353663] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1874.354239] Call Trace: [ 1874.354431] [ 1874.354606] dump_stack_lvl+0x8f/0xb7 [ 1874.354897] kmem_cache_create_usercopy.cold+0x4c/0x6d [ 1874.355294] p9_client_create+0xc89/0x1050 [ 1874.355649] ? __pfx_p9_client_create+0x10/0x10 [ 1874.356001] ? lock_is_held_type+0xdb/0x130 [ 1874.356323] ? lockdep_init_map_type+0x21e/0x7f0 [ 1874.356690] ? __raw_spin_lock_init+0x3a/0x110 18:09:53 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0x0, 0x0, 0x1c00}}], 0x1, 0x0) 18:09:53 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0x0, 0x0, 0xe}}], 0x1, 0x0) [ 1874.357048] v9fs_session_init+0x1e1/0x1670 [ 1874.357579] ? __kmem_cache_alloc_node+0x25b/0x400 [ 1874.357939] ? __pfx_lock_release+0x10/0x10 [ 1874.358260] ? __pfx_v9fs_session_init+0x10/0x10 [ 1874.358601] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1874.358977] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1874.359346] ? lock_is_held_type+0xdb/0x130 [ 1874.359677] v9fs_mount+0xbd/0xbd0 [ 1874.359731] audit: type=1326 audit(1672423793.537:20): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9456 comm="syz-executor.3" exe="/syz-executor.3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f7ba7b05b19 code=0x0 [ 1874.359946] ? __pfx_v9fs_mount+0x10/0x10 [ 1874.362840] ? cap_capable+0x1da/0x240 [ 1874.363126] ? __pfx_v9fs_mount+0x10/0x10 [ 1874.363430] legacy_get_tree+0x109/0x220 [ 1874.363739] vfs_get_tree+0x92/0x300 [ 1874.364019] path_mount+0x1314/0x1e30 [ 1874.364302] ? kasan_quarantine_put+0x8f/0x1f0 [ 1874.364634] ? __pfx_path_mount+0x10/0x10 [ 1874.364950] ? putname+0x102/0x140 [ 1874.365226] __x64_sys_mount+0x286/0x310 [ 1874.365535] ? __pfx___x64_sys_mount+0x10/0x10 [ 1874.365875] ? syscall_enter_from_user_mode+0x21/0x50 [ 1874.366278] do_syscall_64+0x3f/0x90 [ 1874.366566] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1874.366961] RIP: 0033:0x7fce08b8bb19 [ 1874.367229] 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 [ 1874.368567] RSP: 002b:00007fce06101188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1874.369088] RAX: ffffffffffffffda RBX: 00007fce08c9ef60 RCX: 00007fce08b8bb19 [ 1874.369578] RDX: 0000000020000080 RSI: 0000000020000180 RDI: 0000000000000000 [ 1874.370066] RBP: 00007fce061011d0 R08: 0000000020000200 R09: 0000000000000000 [ 1874.370578] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1874.371087] R13: 00007fffd310014f R14: 00007fce06101300 R15: 0000000000022000 [ 1874.371624] 18:09:53 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0x0, 0x0, 0x2000}}], 0x1, 0x0) 18:09:53 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0xb}, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = perf_event_open$cgroup(&(0x7f0000000180)={0x0, 0x80, 0x7, 0x0, 0x3, 0x20, 0x0, 0x7, 0x11042, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x4, @perf_config_ext={0xfffffffffffff000, 0x585}, 0x4, 0x0, 0x1ff, 0x5, 0x79, 0x7fffffff, 0x800, 0x0, 0x9, 0x0, 0x82e}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x7) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x80, 0xb2, 0xda, 0x93, 0x0, 0x3, 0x1, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x2, 0x800}, 0x904, 0x1ff, 0x3, 0x0, 0x7, 0x2, 0x7fff, 0x0, 0x80, 0x0, 0x401}, 0x0, 0xc, r0, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 18:09:53 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x10000000, 0x3, &(0x7f0000000040)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002900000000000029000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000002900000000000029252f", 0x5a, 0x8800}, {&(0x7f0000011100)="88", 0x1, 0xe000}], 0x0, &(0x7f0000000140)={[{@mode}]}) [ 1874.448480] 9p: Unknown access argument 18446744073709551615: -34 18:09:53 executing program 6: getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f00000000c0)={'nat\x00', 0x1000, "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"}, &(0x7f0000001100)=0x1024) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x400448e1, &(0x7f0000000040)) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0xf8586ce66bc0b0ad, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000040)={0x7, 0x3f, 0x81, 0x4}) r2 = fork() process_vm_readv(r2, &(0x7f0000000680)=[{&(0x7f0000000580)=""/211, 0xd3}, {&(0x7f0000000200)=""/127, 0x7f}, {&(0x7f0000000380)=""/124, 0x7c}], 0x3, &(0x7f0000000980), 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000001200)='./file0\x00', 0x0, 0x81) perf_event_open(&(0x7f0000001180)={0x2, 0x80, 0x40, 0x5, 0x1f, 0x40, 0x0, 0x3, 0x22, 0x2, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x400, 0x4, @perf_bp={&(0x7f0000001140), 0xa647c9a0fb596854}, 0x4000, 0x16, 0x0, 0x2, 0xff, 0x1, 0x7, 0x0, 0x7f, 0x0, 0xfff}, r2, 0x2, r3, 0x3) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000080)=0x3) [ 1876.711648] Bluetooth: hci7: command 0x080f tx timeout 18:10:09 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000000140), 0x3, 0x0) r3 = openat$cgroup_procs(r0, &(0x7f00000001c0)='tasks\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file1/file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@msize}, {@access_any}], [{@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@appraise}, {@dont_measure}, {@pcr={'pcr', 0x3d, 0x1d}}, {@pcr={'pcr', 0x3d, 0x27}}, {@obj_role={'obj_role', 0x3d, '9p\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r4, r4, 0x0, 0x100000) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xffffffffffffffff}}]}}) (fail_nth: 82) 18:10:09 executing program 6: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x100000) write$bt_hci(r1, &(0x7f0000000000)={0x1, @write_sc_support={{0xc7a, 0x1}, {0x6}}}, 0x5) ioctl$sock_bt_hci(r0, 0x400448e1, &(0x7f0000000040)) 18:10:09 executing program 7: syz_genetlink_get_family_id$team(0x0, 0xffffffffffffffff) syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) sendmsg$802154_raw(0xffffffffffffffff, 0x0, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x80540, 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$HIDIOCGUCODE(r0, 0xc018480d, &(0x7f0000000240)={0x3, 0x3, 0x6, 0xfffffffc, 0x100, 0xe55}) sendfile(r1, r0, &(0x7f0000000380)=0xb7b, 0x5) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 18:10:09 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x11000000, 0x3, &(0x7f0000000040)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002900000000000029000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000002900000000000029252f", 0x5a, 0x8800}, {&(0x7f0000011100)="88", 0x1, 0xe000}], 0x0, &(0x7f0000000140)={[{@mode}]}) 18:10:09 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000180)={0xfffeffff, {{0xa, 0x400, 0x4, @remote, 0xda}}, {{0xa, 0x4e22, 0x7f, @private2, 0x7ff}}}, 0x108) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev}, 0x14) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x40) pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r3, r3, 0x0, 0x100000) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x1b, &(0x7f00000000c0)={@private1={0xfc, 0x1, '\x00', 0x1}}, 0x14) close_range(r0, 0xffffffffffffffff, 0x0) 18:10:09 executing program 3: openat$snapshot(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x1010c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x10000027f) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c80, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/cpuinfo\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000300)=[{&(0x7f0000000000)=""/13, 0xd}], 0x1, 0x0, 0x0) stat(&(0x7f00000096c0)='./file1\x00', &(0x7f0000009700)) r3 = openat2(r2, &(0x7f0000000180)='./file1\x00', &(0x7f0000000200)={0x0, 0x42}, 0x18) fallocate(r3, 0x20, 0x7a, 0x5) r4 = openat$sr(0xffffffffffffff9c, &(0x7f0000009780), 0x208200, 0x0) ioctl$SNAPSHOT_FREE(r4, 0x3305) socketpair(0x18, 0x1, 0x3, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000009680)={'wlan0\x00'}) fcntl$dupfd(0xffffffffffffffff, 0x392d866c8450517b, r2) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, &(0x7f0000000140)=0x8) openat$cgroup(0xffffffffffffffff, &(0x7f00000001c0)='syz1\x00', 0x200002, 0x0) sendmsg$NFT_BATCH(r2, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f00000097c0)={{0x14}, [@NFT_MSG_DELSETELEM={0xb20, 0xe, 0xa, 0x401, 0x0, 0x0, {0x5, 0x0, 0x6}, [@NFTA_SET_ELEM_LIST_ELEMENTS={0x80, 0x3, 0x0, 0x1, [{0x48, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_FLAGS={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_SET_ELEM_FLAGS={0x8}, @NFTA_SET_ELEM_EXPIRATION={0xc, 0x5, 0x1, 0x0, 0xee4}, @NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz2\x00'}, @NFTA_SET_ELEM_USERDATA={0x1c, 0x6, 0x1, 0x0, "c5dd474c4e47c7547ba15dc2e310350f0f4013635708c83d"}]}, {0x34, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_EXPR={0x4}, @NFTA_SET_ELEM_TIMEOUT={0xc, 0x4, 0x1, 0x0, 0x3ff}, @NFTA_SET_ELEM_TIMEOUT={0xc, 0x4, 0x1, 0x0, 0x200}, @NFTA_SET_ELEM_FLAGS={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_SET_ELEM_EXPIRATION={0xc, 0x5, 0x1, 0x0, 0x7}]}]}, @NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_ELEMENTS={0xa80, 0x3, 0x0, 0x1, [{0x104, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_USERDATA={0x100, 0x6, 0x1, 0x0, "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"}]}, {0x8ac, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz2\x00'}, @NFTA_SET_ELEM_FLAGS={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_SET_ELEM_DATA={0x434, 0x2, 0x0, 0x1, [@NFTA_DATA_VALUE={0xe7, 0x1, "588c6bd58b0dee5346831e020f4f1d238d697cf1b3f4f54f6692cde3c6059b36b896d1603ac327360cc6b45050c58310cef2b2830bf0a24b89d571f3469190eec1d2adeb406a0d966c710ac18d5db27be06ba8e630f11eafd838fc156d4e691a15dfa302be39bf8d7ebd3245b9f38347798fdd6f8a922c2781125f43951bb11ab2d56e34053fb8d3193281821652cf0da0fd7134c9ef47da07e80d38943cc143af2d0120de5a1f956614a08b3ff98eb59aec4b18db3c6c3c5d63fc24917bd5904d38a4d4f4a23d9fa8f0e87d4873055ae1c849031deaac3cab53031713420bc41e137b"}, @NFTA_DATA_VALUE={0xcb, 0x1, "24e9dd2b22c95beb5a3f12c8528500937586a04ed3f781accd12c197595eb91688bfe1a99f0fa554d12a0ffc0dd4aef043b52cdb167f2134d07264450f36bc9090888ba4908a0d32abdc0ea3efd2fa90ca57d679e7a69345404c91403a43c68982d117d57b12cfb501d03ff42aacfdb3233472e2f3a387c0476d4fb4b5b5c44da96a0d939e6fdd343ffa83f464c8d44c5e28a9b0e9daea7510b6e97992dcbaaaae18397fe84a6fee0e47f9cc0586060f196fe97e733a27118872f4b99d7100ae711e7d9ee94b3d"}, @NFTA_DATA_VALUE={0x8, 0x1, "51f6a4c6"}, @NFTA_DATA_VALUE={0xdb, 0x1, "b1f7078ca7be72c75531717753bb12437d8d893efd1917b8c7cb89570a1ffe673a8e2b5cdb5d34821e7e8c69e64d364e1f77bb3df848eae5b97e161bb83801c26c6a84df595db516efa05af98a2c359f99baad33113f4cfb291e5818f4af941ce9fd399ca178171687aabbc2bacf5729e06cbd6bf635fa2a5da3d381b36363206ffd27df4bdd2ecbdfd35648bec6846465f3744ee7311381aaf0c36538ca5f6b5b20d65b4ce27ef280d12544c2ff1631f13c382143aa041b561b8d31122ed42773059f35471b9bd59a00af796f33f9a8dd2893c2da1cde"}, @NFTA_DATA_VERDICT={0x78, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}, @NFTA_DATA_VERDICT={0x4c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}]}, @NFTA_DATA_VERDICT={0xc, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8}]}, @NFTA_DATA_VALUE={0xc8, 0x1, "ec755fbd82d73d8fa1d64fdff4ec119ca08bf90976e5330157864db4c26a8bc1ce04c594763c5c33fd35e807c24e4781ffa37cbe4f7aaf0fef32d1ddc1416673a41cb547303177b50ca846ea29096ad16d044770b33d8630d36820916e3635fe005a41204b0164a17d30796695acdfa632c29d3b07d35013432519162b9ff2d7296015c63ee929b9d4fc1de268e7603476dadedf8b0d12daeeb211d75016ac8cbcf1eab9af62010824579b9d9bf2a3b71a293be5389f17200f526eafde2edc80bbdca787"}]}, @NFTA_SET_ELEM_DATA={0x3cc, 0x2, 0x0, 0x1, [@NFTA_DATA_VALUE={0xf6, 0x1, "eef4efdd74c4d360e68e9404bcfc4a5b33cc13e5013e28d7a17c93bd23e5ae88a9560af1e58afeac8db39fe80d821732332343451e9f93b645291e8e8def44eb6318a787a33a0f607c8cbbed08a7c07569a6c08a614404118fdcb4bbd0d341f7f4a81c3b14b3edf8992c461fcdc04065623937a53f2ab9ff8f694ce8e7cc629b60fed15155e1ebdfabc64bf44214486282c61d98645ab17722d14b7f371819f2f8b9d0b26b01b8becf97b22ba4c43980615a9526bdab05fa305f2053e5f6fef63a95efe4792b325e78a0050f9f8d58abc56c41394a3bace46e27d0300458223cf04fbc081baaec9a224cce5cb7f4b67fd5c9"}, @NFTA_DATA_VERDICT={0x40, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0x1}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}, @NFTA_DATA_VERDICT={0x28, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}, @NFTA_DATA_VALUE={0x7d, 0x1, "ee852efb4864fd048167a4b9f3f61d7d4cbd26d1effa42a71ef3f00e151481ed29c6f0c706dc00ecf83bfff8189a50ad2191d4859331442471c81a4abb777f2540eee33c5fab2ee6fb61b82688d55e8ed42d1e7a8181162ae92e26e4020dc0270f498db2cea81f0042a2a4dbc0fc7f6528a85decbc0480baed"}, @NFTA_DATA_VERDICT={0x54, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}, @NFTA_DATA_VALUE={0x3f, 0x1, "8e203d4b90dd541d0e8d1853c634f263d45db29767850636a9508273814219e33cb607b506b514398f8d21dc70df6a497ee1ba2a98e451f7c93abb"}, @NFTA_DATA_VERDICT={0xc, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}]}, @NFTA_DATA_VALUE={0xf6, 0x1, "7cf9ff47503db04346f11a4729eba23d10e79dd9df01a74725a8a3a7dc6c618b94235993ade2d49242201d0c6084fefea3684e24da29f9822c519d91449a9923d2a6c4a94f228b35381f3d6138331952a689fa4d6efebd9dc5d4a428667e39bcd6404d1b3e2f5d02c8e48e9b073c6e1ed1aaa4908bc297216b135a1d8f8363efd383999984dc38931916a0f61803244e7b2e586ef3b7a9167e2f38ea7e364a17cb77c2bd716ba8a118018b4eaeb6162904810a79f13563180b9effe4ae0356807bb82d86d90dfefbde0cdbde25ca7e6af92be435b747bd24310b30d9b0a3c6673818d9764cf79a80e14697082e26ec0f6cc3"}, @NFTA_DATA_VALUE={0x4}, @NFTA_DATA_VERDICT={0x4c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}]}, @NFTA_SET_ELEM_USERDATA={0x45, 0x6, 0x1, 0x0, "67aa4db2a8be49a1ed0657c9b6f632ba8ca79fd82bf91824e91719997ba07f62dcd81ead30dd385f3ad694c665d213ffac204e2e78ab23f4d0ec8d6383ba237af9"}, @NFTA_SET_ELEM_EXPIRATION={0xc, 0x5, 0x1, 0x0, 0x40}, @NFTA_SET_ELEM_KEY_END={0x40, 0xa, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x24, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}, @NFTA_DATA_VERDICT={0xc, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}]}, @NFTA_DATA_VALUE={0x9, 0x1, "626b9796ac"}]}]}, {0xcc, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_EXPR={0x4}, @NFTA_SET_ELEM_EXPIRATION={0xc, 0x5, 0x1, 0x0, 0x6}, @NFTA_SET_ELEM_EXPIRATION={0xc, 0x5, 0x1, 0x0, 0x109}, @NFTA_SET_ELEM_USERDATA={0x87, 0x6, 0x1, 0x0, "597327a43bf898e3a5856c5d04e663398e9b325c8c201a3ce0a1dc8d968a74cd982eb02b842e0229151625b864ee0d0e01ad506be3db940ea9ee6b9b27c4881d837aa79e6f2b140c13bf213fbb8f2b6c781f424a45d3b3db3097f2c9c3a6cda8cf84ec313b86165f6ab8da0c272221d5e697fab613dca9a2b40a3705135d6ef2048edd"}, @NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz1\x00'}, @NFTA_SET_ELEM_EXPR={0x4}, @NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz1\x00'}, @NFTA_SET_ELEM_USERDATA={0x8, 0x6, 0x1, 0x0, "76b9b0d9"}]}]}]}, @NFT_MSG_DELFLOWTABLE={0x2c, 0x18, 0xa, 0x401, 0x0, 0x0, {0x2, 0x0, 0xa}, [@NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz2\x00'}]}, @NFT_MSG_NEWSETELEM={0x6ce4, 0xc, 0xa, 0x101, 0x0, 0x0, {0x7, 0x0, 0x9}, [@NFTA_SET_ELEM_LIST_ELEMENTS={0x6cb8, 0x3, 0x0, 0x1, [{0x210, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_KEY={0x70, 0x1, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x6c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}]}, @NFTA_SET_ELEM_DATA={0x190, 0x2, 0x0, 0x1, [@NFTA_DATA_VALUE={0x57, 0x1, "5053fce0753946b1b7d2dcb8403f1ba7c3dddf437119b9ee6ac7899765296924c8ad9e961b7f58b3794e50df8b7db84d23f04673299d504d7a1f8457a197d00aa33af3c4434f6532c843b53d4b79259d016b70"}, @NFTA_DATA_VALUE={0x96, 0x1, "4b3d356e14a3db50e44f0b4585ef7b58677130181873291253bbc652e38df900ba55b99c1c8b667fa3a35af9ed229749499585c8b1975945285b5acba43891b8e454e0b88b7b418208876c0f98a701fc9d07b8773233a4dec69c78049c4222b238e29bcc14c2cecc3132168b4f34968f961735998a8d6d7f06b039289a92b216da67cd2dccf57564b75ffd81dfbb24611daf"}, @NFTA_DATA_VERDICT={0x2c, 0x2, 0x0, 0x1, 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@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}]}, @NFTA_SET_ELEM_EXPIRATION={0xc, 0x5, 0x1, 0x0, 0x4}, @NFTA_SET_ELEM_EXPIRATION={0xc, 0x5, 0x1, 0x0, 0x8}]}]}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz1\x00'}]}, @NFT_MSG_DELSETELEM={0x208, 0xe, 0xa, 0x5, 0x0, 0x0, {0xa, 0x0, 0x2}, [@NFTA_SET_ELEM_LIST_ELEMENTS={0x1d0, 0x3, 0x0, 0x1, [{0x13c, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_EXPR={0x4}, @NFTA_SET_ELEM_DATA={0x34, 0x2, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x30, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}]}, @NFTA_SET_ELEM_USERDATA={0x52, 0x6, 0x1, 0x0, "0dbafeb67359e6819345744a05fe91f63de59eed3bd801caba968af341d5a73cd2d9f9eb7962390766f96fbac1c825da748ee358d7228858c2465836f6cf047105f2158722e664b496bec450eaa0"}, @NFTA_SET_ELEM_USERDATA={0xa3, 0x6, 0x1, 0x0, "f9d53b18789a2d7e82577a565dad5215cf5197bb013cb93dfa2cc790c7b9d76cd6a61338bafeb6d596d2e524513cc8b067d861fafffe963c0c47c5ecdfc37d2519f94b021be012b066c6fd1eae3fed30d62bb0cb4475446032635a246fbc3c6e371d0a8f96f96b2c796a55b346eb1c442c0825fe3bd58cc7e1ae6356cddc237a04ecaf372a5bcad58f3c6660ae39bb6d5fb428e66674c772575a177fc95bae"}, @NFTA_SET_ELEM_FLAGS={0x8, 0x3, 0x1, 0x0, 0x1}]}, {0x90, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_USERDATA={0x83, 0x6, 0x1, 0x0, "390c43e43c0ad30499a24dbaea2456fdd4f33394303f50314a44202c1ce1db226750794a1edf1d8e8cf924f9a6519c80be2f4b1168d6cfec58163106860b5ddf96b3acd4e73e5c11ce79d55294c4740d279b12b406a5cdbdbcce20c5f9fbe9565a13d6db43c4c690f31ab05b6ce883c0478fbb55cb2f84b119f42bdd5696c2"}, @NFTA_SET_ELEM_FLAGS={0x8, 0x3, 0x1, 0x0, 0x1}]}]}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz0\x00'}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz1\x00'}]}, @NFT_MSG_DELFLOWTABLE={0xa0, 0x18, 0xa, 0x201, 0x0, 0x0, {0x1, 0x0, 0x1}, [@NFTA_FLOWTABLE_HOOK={0x48, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_DEVS={0x2c, 0x3, 0x0, 0x1, [{0x14, 0x1, 'sit0\x00'}, {0x14, 0x1, 'lo\x00'}]}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x8}]}, @NFTA_FLOWTABLE_HOOK={0x44, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_DEVS={0x40, 0x3, 0x0, 0x1, [{0x14, 0x1, 'bond_slave_0\x00'}, {0x14, 0x1, 'syz_tun\x00'}, {0x14, 0x1, 'veth0\x00'}]}]}]}, @NFT_MSG_DELTABLE={0x2c, 0x2, 0xa, 0x5, 0x0, 0x0, {0x1, 0x0, 0x7}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x4}]}, @NFT_MSG_DELRULE={0x1808, 0x8, 0xa, 0x101, 0x0, 0x0, {0xc, 0x0, 0x2}, [@NFTA_RULE_EXPRESSIONS={0x17e8, 0x4, 0x0, 0x1, [{0xc8, 0x1, 0x0, 0x1, [@dynset={{0xb}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_DYNSET_OP={0x8}]}}, @redir={{0xa}, @void}, @socket={{0xb}, @void}, @exthdr={{0xb}, @void}, @flow_offload={{0x11}, @val={0x34, 0x2, 0x0, 0x1, [@NFTA_FLOW_TABLE_NAME={0x9, 0x1, 'syz2\x00'}, @NFTA_FLOW_TABLE_NAME={0x9, 0x1, 'syz2\x00'}, @NFTA_FLOW_TABLE_NAME={0x9, 0x1, 'syz2\x00'}, @NFTA_FLOW_TABLE_NAME={0x9, 0x1, 'syz1\x00'}]}}, @tunnel={{0xb}, @void}, @redir={{0xa}, @void}, @tunnel={{0xb}, @void}, @synproxy={{0xd}, @void}, @hash={{0x9}, @void}]}, {0x15b8, 0x1, 0x0, 0x1, [@tproxy={{0xb}, @void}, @bitwise={{0xc}, @val={0x1500, 0x2, 0x0, 0x1, [@NFTA_BITWISE_MASK={0x34, 0x4, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x10, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}, @NFTA_DATA_VERDICT={0x20, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}]}, @NFTA_BITWISE_DREG={0x8, 0x2, 0x1, 0x0, 0xc}, @NFTA_BITWISE_MASK={0x1310, 0x4, 0x0, 0x1, [@NFTA_DATA_VALUE={0x56, 0x1, "83ccd875b1eb4f0aeef3af8acd24507e0772140abc97aba36a37d3f080c433d41f6eb849240c1f8ecaf240cd9fff3d8056d983ef44b104e9b2de0eb572ea754189c5933eeedea6c3f03b205584e58cd4f6db"}, @NFTA_DATA_VERDICT={0x68, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}]}, @NFTA_DATA_VERDICT={0x14, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}]}, @NFTA_DATA_VALUE={0x103, 0x1, 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0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}, @NFTA_DATA_VERDICT={0x14, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CODE={0x8}]}, @NFTA_DATA_VALUE={0xc2, 0x1, "52f010cb9544ec59379afadcd67cde42693991221d32ac758ca306baa68afde34db36a3d74ab1d9dca1e66fc7d76a5b688e009be8b1a1f2bfe13bafc906dc31d46024768e5332a93b9d99e395ded870da1da46c0f46a1d642fd2f0a7be66ba0c46079920ea051af1f64491b533b800c5d4560cdb676e513de7e26aed5dc0dd8f72f5d93873999a37cbd97f506ba9d940ca8af16aafca49d85dd5629de9a736f135a3689697bbb7b4e1d839f172cc589f5281ccd5039c666c23c1ec52f3cc"}, @NFTA_DATA_VERDICT={0x5c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}]}]}]}}, @counter={{0xc}, @val={0x7c, 0x2, 0x0, 0x1, [@NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x100000001}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x3ff}, @NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x661}, @NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x5}, @NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x7}, @NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x800}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x3}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x100000001}, @NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x5147}, @NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x1100000000}]}}, @flow_offload={{0x11}, @void}]}, {0x114, 0x1, 0x0, 0x1, [@range={{0xa}, @void}, @rt={{0x7}, @val={0x4c, 0x2, 0x0, 0x1, [@NFTA_RT_DREG={0x8, 0x1, 0x1, 0x0, 0x17}, @NFTA_RT_KEY={0x8}, @NFTA_RT_KEY={0x8}, @NFTA_RT_DREG={0x8, 0x1, 0x1, 0x0, 0x10}, @NFTA_RT_DREG={0x8, 0x1, 0x1, 0x0, 0x13}, @NFTA_RT_KEY={0x8, 0x2, 0x1, 0x0, 0x3}, @NFTA_RT_KEY={0x8, 0x2, 0x1, 0x0, 0x2}, @NFTA_RT_KEY={0x8}, @NFTA_RT_KEY={0x8, 0x2, 0x1, 0x0, 0x1}]}}, @lookup={{0xb}, @void}, @synproxy={{0xd}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_SYNPROXY_MSS={0x6, 0x1, 0x1, 0x0, 0xe8}, @NFTA_SYNPROXY_MSS={0x6, 0x1, 0x1, 0x0, 0x4}, @NFTA_SYNPROXY_FLAGS={0x8, 0x3, 0x1, 0x0, 0x5}]}}, @flow_offload={{0x11}, @val={0x64, 0x2, 0x0, 0x1, [@NFTA_FLOW_TABLE_NAME={0x9, 0x1, 'syz2\x00'}, @NFTA_FLOW_TABLE_NAME={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOW_TABLE_NAME={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOW_TABLE_NAME={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOW_TABLE_NAME={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOW_TABLE_NAME={0x9, 0x1, 'syz2\x00'}, @NFTA_FLOW_TABLE_NAME={0x9, 0x1, 'syz2\x00'}, @NFTA_FLOW_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}}]}, {0x18, 0x1, 0x0, 0x1, [@dup_ipv4={{0x8}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_DUP_SREG_ADDR={0x8, 0x1, 0x1, 0x0, 0xb}]}}]}, {0x38, 0x1, 0x0, 0x1, [@payload={{0xc}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_PAYLOAD_DREG={0x8, 0x1, 0x1, 0x0, 0x2}, @NFTA_PAYLOAD_CSUM_OFFSET={0x8, 0x7, 0x1, 0x0, 0x2}, @NFTA_PAYLOAD_CSUM_TYPE={0x8, 0x6, 0x1, 0x0, 0x1}]}}, @reject={{0xb}, @void}]}]}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz1\x00'}]}], {0x14}}, 0x9334}, 0x1, 0x0, 0x0, 0x800}, 0x804) 18:10:09 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0x0, 0x0, 0x11}}], 0x1, 0x0) 18:10:09 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0x0, 0x0, 0xe000}}], 0x1, 0x0) [ 1890.451034] loop2: detected capacity change from 0 to 264192 [ 1890.462479] 9p: Unknown access argument 18446744073709551615: -34 18:10:09 executing program 6: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x400448e1, &(0x7f0000000040)) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000000)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, 0x8) 18:10:09 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0x0, 0x0, 0x1c}}], 0x1, 0x0) 18:10:09 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0x0, 0x0, 0xe803}}], 0x1, 0x0) [ 1890.481925] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1890.509006] loop2: detected capacity change from 0 to 264192 [ 1890.525957] isofs_fill_super: root inode is not a directory. Corrupted media? 18:10:09 executing program 7: syz_open_dev$vcsu(&(0x7f0000000200), 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000080)=ANY=[@ANYBLOB]}) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000001340)=ANY=[@ANYBLOB="2366696c65310a4152990f206a91db3b3b43655b708d345f5989e06a449001000000810000006cd110ec746a4f97a7226a6001"], 0x37) 18:10:09 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000000140), 0x3, 0x0) r3 = openat$cgroup_procs(r0, &(0x7f00000001c0)='tasks\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file1/file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@msize}, {@access_any}], [{@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@appraise}, {@dont_measure}, {@pcr={'pcr', 0x3d, 0x1d}}, {@pcr={'pcr', 0x3d, 0x27}}, {@obj_role={'obj_role', 0x3d, '9p\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r4, r4, 0x0, 0x100000) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xffffffffffffffff}}]}}) (fail_nth: 83) 18:10:09 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0x0, 0x0, 0xf000}}], 0x1, 0x0) [ 1890.680963] FAULT_INJECTION: forcing a failure. [ 1890.680963] name failslab, interval 1, probability 0, space 0, times 0 [ 1890.682475] CPU: 0 PID: 9535 Comm: syz-executor.5 Not tainted 6.2.0-rc1-next-20221226 #1 [ 1890.683495] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1890.684527] Call Trace: [ 1890.684865] [ 1890.685177] dump_stack_lvl+0x8f/0xb7 [ 1890.685723] should_fail_ex.cold+0x5/0xa [ 1890.686275] ? __kernfs_new_node+0xd4/0x8c0 [ 1890.686846] should_failslab+0x9/0x20 [ 1890.687361] kmem_cache_alloc+0x5a/0x410 [ 1890.687914] __kernfs_new_node+0xd4/0x8c0 [ 1890.688466] ? lock_release+0x3b6/0x750 [ 1890.689020] ? __pfx___kernfs_new_node+0x10/0x10 [ 1890.689655] ? __pfx_lock_release+0x10/0x10 [ 1890.690217] ? lock_acquire+0x32/0xc0 [ 1890.690758] ? up_write+0x1b0/0x520 [ 1890.691268] kernfs_new_node+0x97/0x120 [ 1890.691853] __kernfs_create_file+0x55/0x350 [ 1890.692482] sysfs_add_file_mode_ns+0x21c/0x440 [ 1890.693121] ? __pfx_slab_attr_store+0x10/0x10 [ 1890.693763] internal_create_group+0x322/0xb20 [ 1890.694413] ? __pfx_internal_create_group+0x10/0x10 [ 1890.695116] ? up_write+0x1b0/0x520 [ 1890.695657] sysfs_slab_add+0x18e/0x220 [ 1890.696223] __kmem_cache_create+0x461/0x5d0 [ 1890.696843] kmem_cache_create_usercopy+0x201/0x2f0 [ 1890.697536] p9_client_create+0xc89/0x1050 [ 1890.698137] ? __pfx_p9_client_create+0x10/0x10 [ 1890.698787] ? lock_is_held_type+0xdb/0x130 [ 1890.699378] ? lockdep_init_map_type+0x21e/0x7f0 [ 1890.700060] ? __raw_spin_lock_init+0x3a/0x110 [ 1890.700714] v9fs_session_init+0x1e1/0x1670 [ 1890.701310] ? __kmem_cache_alloc_node+0x25b/0x400 [ 1890.701985] ? __pfx_lock_release+0x10/0x10 [ 1890.702552] ? __pfx_v9fs_session_init+0x10/0x10 [ 1890.703193] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1890.703882] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1890.704583] ? lock_is_held_type+0xdb/0x130 [ 1890.705204] v9fs_mount+0xbd/0xbd0 [ 1890.705706] ? __pfx_v9fs_mount+0x10/0x10 [ 1890.706269] ? cap_capable+0x1da/0x240 [ 1890.706814] ? __pfx_v9fs_mount+0x10/0x10 [ 1890.707380] legacy_get_tree+0x109/0x220 [ 1890.707977] vfs_get_tree+0x92/0x300 [ 1890.708503] path_mount+0x1314/0x1e30 [ 1890.709043] ? kasan_quarantine_put+0x8f/0x1f0 [ 1890.709675] ? __pfx_path_mount+0x10/0x10 [ 1890.710259] ? putname+0x102/0x140 [ 1890.710783] __x64_sys_mount+0x286/0x310 [ 1890.711347] ? __pfx___x64_sys_mount+0x10/0x10 [ 1890.711985] ? syscall_enter_from_user_mode+0x21/0x50 [ 1890.712704] do_syscall_64+0x3f/0x90 [ 1890.713233] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1890.713942] RIP: 0033:0x7fce08b8bb19 [ 1890.714446] 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 [ 1890.716763] RSP: 002b:00007fce06101188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1890.717760] RAX: ffffffffffffffda RBX: 00007fce08c9ef60 RCX: 00007fce08b8bb19 [ 1890.718690] RDX: 0000000020000080 RSI: 0000000020000180 RDI: 0000000000000000 [ 1890.719617] RBP: 00007fce061011d0 R08: 0000000020000200 R09: 0000000000000000 [ 1890.720562] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1890.721490] R13: 00007fffd310014f R14: 00007fce06101300 R15: 0000000000022000 [ 1890.722464] [ 1890.782261] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12 [ 1890.783269] CPU: 0 PID: 9535 Comm: syz-executor.5 Not tainted 6.2.0-rc1-next-20221226 #1 [ 1890.784309] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1890.785329] Call Trace: [ 1890.785672] [ 1890.785977] dump_stack_lvl+0x8f/0xb7 [ 1890.786501] kmem_cache_create_usercopy.cold+0x4c/0x6d [ 1890.787201] p9_client_create+0xc89/0x1050 [ 1890.787778] ? __pfx_p9_client_create+0x10/0x10 [ 1890.788417] ? lock_is_held_type+0xdb/0x130 [ 1890.788986] ? lockdep_init_map_type+0x21e/0x7f0 [ 1890.789624] ? __raw_spin_lock_init+0x3a/0x110 [ 1890.790242] v9fs_session_init+0x1e1/0x1670 [ 1890.790809] ? __kmem_cache_alloc_node+0x25b/0x400 [ 1890.791449] ? __pfx_lock_release+0x10/0x10 [ 1890.792043] ? __pfx_v9fs_session_init+0x10/0x10 [ 1890.792686] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1890.793383] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1890.794081] ? lock_is_held_type+0xdb/0x130 [ 1890.794696] v9fs_mount+0xbd/0xbd0 [ 1890.795207] ? __pfx_v9fs_mount+0x10/0x10 [ 1890.795780] ? cap_capable+0x1da/0x240 [ 1890.796361] ? __pfx_v9fs_mount+0x10/0x10 [ 1890.796929] legacy_get_tree+0x109/0x220 [ 1890.797500] vfs_get_tree+0x92/0x300 [ 1890.798035] path_mount+0x1314/0x1e30 [ 1890.798547] ? kasan_quarantine_put+0x8f/0x1f0 [ 1890.799177] ? __pfx_path_mount+0x10/0x10 [ 1890.799764] ? putname+0x102/0x140 [ 1890.800297] __x64_sys_mount+0x286/0x310 [ 1890.800866] ? __pfx___x64_sys_mount+0x10/0x10 [ 1890.801534] ? syscall_enter_from_user_mode+0x21/0x50 [ 1890.802282] do_syscall_64+0x3f/0x90 [ 1890.802836] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1890.803556] RIP: 0033:0x7fce08b8bb19 [ 1890.804084] 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 [ 1890.806509] RSP: 002b:00007fce06101188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1890.807542] RAX: ffffffffffffffda RBX: 00007fce08c9ef60 RCX: 00007fce08b8bb19 [ 1890.808503] RDX: 0000000020000080 RSI: 0000000020000180 RDI: 0000000000000000 [ 1890.809430] RBP: 00007fce061011d0 R08: 0000000020000200 R09: 0000000000000000 [ 1890.810360] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1890.811300] R13: 00007fffd310014f R14: 00007fce06101300 R15: 0000000000022000 [ 1890.812272] [ 1890.855701] 9p: Unknown access argument 18446744073709551615: -34 18:10:27 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000000140), 0x3, 0x0) r3 = openat$cgroup_procs(r0, &(0x7f00000001c0)='tasks\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file1/file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@msize}, {@access_any}], [{@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@appraise}, {@dont_measure}, {@pcr={'pcr', 0x3d, 0x1d}}, {@pcr={'pcr', 0x3d, 0x27}}, {@obj_role={'obj_role', 0x3d, '9p\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r4, r4, 0x0, 0x100000) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xffffffffffffffff}}]}}) (fail_nth: 84) 18:10:27 executing program 3: ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r1, 0xc018937a, &(0x7f0000000180)={{0x1, 0x1, 0x18, r0, {0x3}}, './file1\x00'}) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0x3, 0x3f, 0x8c, 0x2, 0x0, 0x949, 0x10000, 0x3, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x6, 0x2, @perf_config_ext={0x800000000000000, 0x7f}, 0x9, 0x4, 0x80000000, 0x6, 0x3, 0xf23, 0x4, 0x0, 0x1ff, 0x0, 0x80000000}, 0x0, 0x8, r3, 0x8) pwrite64(r2, &(0x7f00000000c0)='9', 0x1, 0x8040000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400020, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ftruncate(r4, 0x2) 18:10:27 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000, 0x3, &(0x7f0000000040)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002900000000000029000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000002900000000000029252f", 0x5a, 0x8800}, {&(0x7f0000011100)="88", 0x1, 0xe000}], 0x0, &(0x7f0000000140)={[{@mode}]}) 18:10:27 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x1b, &(0x7f0000000000)={@dev}, 0x14) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x40) pwritev(r3, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r4, r4, 0x0, 0x100000) sendmsg$NET_DM_CMD_STOP(0xffffffffffffffff, 0x0, 0x0) sendmsg$TIPC_NL_NET_SET(0xffffffffffffffff, 0x0, 0x8000) sendmsg$TIPC_CMD_SHOW_PORTS(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x1c, 0x0, 0x0, 0x0, 0x25dfdbfe, {}, [""]}, 0x1c}}, 0x0) sendmsg$TIPC_CMD_GET_BEARER_NAMES(0xffffffffffffffff, 0x0, 0x4000000) r5 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000780), 0xffffffffffffffff) sendmmsg$unix(r0, &(0x7f00000091c0)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="16dc63c5bebca752bbba69d7fb97c730e4925201fb62c8e0d48d382fcfe6cfbd83a9671b484a9a7e8630928e59576332035a78e3b8ee382597b4ff799062bc98888efdeb3fb2ade7a066c9a130768414e9472f714a13f29449e308a388efe37634a860d4eb4f767d89e170a46bbb2573331ad79395a879828412d3042c0a151950657115edb84a4dedb51f2d7243b94d78fabc1744f80edac1cf611e5e7a37e95df61d25537ca1b8254cad4831909847992b8dc55242bb70e765f3b1cd24c2e7df58a7fdebfb77a69b916c97d25d2553f99f6c4b92", 0xd5}, {&(0x7f00000000c0)="20b05b17bd9a2071ca3042", 0xb}, {&(0x7f0000000280)="cf19667a2e467c5a896243c0cc18c574b73f4c2d62cab88df742ed194d2f6dd1a8bc678e48c2382b7300b06320ed3626bc9a0122e900d13d9a6e1ff86668df230b2d27a2d3cb4f5a8dc6598e1e1340763b923775212bfd045c30c5cec2e9fa577f024fbe090ed86ff6", 0x69}, {&(0x7f0000000300)="916de0d827e9021b97d0cc2324cc3333bf458f471aad667f0d808d7635a49d0b48ecbaf7bcab6446b5ef", 0x2a}, {&(0x7f0000000340)="e8c6f9b75ef37c7a3d640a97566e5bcb3d69398a0cbc90dfe0f415a9e0680b2d9b915a253f3c27b30065dbf5c51abef1ca35b7f6e0e5be53eccc35a81743765bb0fbee5df74ab96cb6936e3240916ef9e35aff911d46665f02a26ea40501eb4857b3a7e23b7b38a563ef84339ca06649e5d8d3e887136af14b745e2c59e0fd89ea6a4d70cfa2c3731a3084198e5568472271e686e53687", 0x97}], 0x5, &(0x7f0000001200)=ANY=[@ANYRESHEX=r3, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32=r1, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="00000000e1843f6cd452d429cba276c71cb32c1cc8d103c422bb7cd1678032fcb57f66e0d2e264c94fda169b75ba5b9b250e4e0000002ba31cbfd4bc6c571b2992695ed24dac441463c2576098ac44f74c0229d5bae2f0244add12b78f9491eed562e9ab6aefa09da4fb7f5e952086bf5b635f982f73a637ac337b58432b754bce38185f44e55b7b5047834066712c33b1528ea6da13d0a6ef119d0824eca357fa4f2d3bfe4b0288ecfcc6d82c5bd52e57dabea9083a4cb034a5dba164ab2f9a9e37f2248fd7d1ad64f6363989c733d7e7e183b6b2023d007dbf388d14028e541e029e670303381f"], 0x60, 0x2000c084}}, {{&(0x7f0000000b00)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000dc0)=[{&(0x7f0000000b80)="5cbfb951ebc22f7c78d6d495212ecb557efde31fd17e0be6540d968c4030ce0b9608738c2a3c8a980e5cf5999d2ad4dced6dfe98a76ee17214511d0f931567bcb44ac8a06ff36ffd3805c00ac60e03e9f1d089c97066e683c6de4a98a4f644ca5b4a00a02d9eb1fd9dec40542520962ac27234225e760287b4a881c5e9595b9666b0304fa87f6f89582fcff2c8209f1f8dac0b24418529e182fbfc00714fba8d85cf59ed7c17a95b13a7d3ae52010e2018cf98750e16dea4d9212e95b527d6d8db2127e3", 0xc4}, {&(0x7f0000000c80)="28c3dae77c7b4a3ee0b81f1edfe17e0354eaef01e6f8c376d8a02ce4ef902849da0d560171000993008921e023b750dd64c73de4111714870ee601273399a9176784cb79c02986ba4a93589b67764ab151bc704e539965f1f7b813f22db3d256ce50bd2b3b236935aa77a744117359076aa11ed38efaf31ead611a2cd9784eb8d2c39b6106b5074cb963c44c51aa9a9413132fc4c7e6673fbb9d3f33fa3bc6f330fda7b7aab2f7", 0xa7}, {&(0x7f0000000d40)="d24186ef664e9d0a9084da3bb37e0b9fbe4c19757ab1999ec013f0ceed2a9dcfa5a2ec93165d2412d46da35ca5b3b84d24ef750b61b1dd297b9ff8ea86af28c27c4e2f4e1ceb3079b5b191a1881f0ecbfaf38e7f22d32ba5ecc3db788481527d221007d1e91e", 0x66}], 0x3, 0x0, 0x0, 0x880}}, {{&(0x7f0000000e00)=@file={0x0, './file1\x00'}, 0x6e, &(0x7f0000001040)=[{&(0x7f0000000f80)="bf0e03d5691aba297045c30c2d5a716ccecf783c92365e7e01e117348f9144d7269b6126d2b0a1caa27395ad1822945913312c15b61c168c9830c568d6d8eaf4dcddc8624bf08d009fe41ed3f8cca4108c4fa9b24ce60162ea77fd41bb7705f24932d00e602926e606e76f3a33f8cba8791c153813da170ceae7c4e5f6b2bdbdb8805e057846ad473e9433f7da8003047cd95f6bc37afe5df9002a220510906b", 0xa0}], 0x1, &(0x7f0000002340)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000042af0b3744745d36008001001e0001000000", @ANYRES32, @ANYRES32], 0x38, 0x4000}}, {{&(0x7f0000002380)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000003800)=[{&(0x7f0000002400)="62116fe4579c3569a1364eb46b3c3e2d27b1a61debd90ef50223d4c17e1ee469f60d58f5c277cf58269ff1ff211ca45e22e8d445df3e1b8ab5a13f52ae8d1abbfcad12c7863402effbc278d9419fb99c2e66abeedf96af23b76bbd7bcc393f90f6afc874cf6def3de7b7308c99916c604cd58925b1aa43bbf18d7646e1eaf06ca5752410110d23be1fae4b7f2e581b08619a811b489514b5716d6aab1718", 0x9e}, {&(0x7f00000024c0)="2ce9d2bc6211a70477d115598f4f4abb0a02afbcfdae441bae743197648c0534290522d204130dba9c0121c383680378554766bf56699702a54f8f9cfeb47ce387e7f1b03ea2e5d23ac81aa3f731ac398bebc0acbb9de0d244d61aef33aff2efdba6339e5ec6ab7e3bfdabf629cd", 0x6e}, 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0x1000}, {&(0x7f0000003540)="e7feab9608c9cb664a6f6963c09b71f2a58cdc9fcced531dee2793f03d5c7778abf7c9bcbf6b8e3db291190379783f11", 0x30}, {&(0x7f0000003580)="e19d82b81d0000001e", 0x9}, {&(0x7f00000035c0)="c572838af71c4e14f40135c5f24ea6505700134bffb4059e49d8320c605a8e503399d91bbaf99412654315829161743069cdcb2dbd65271a82c8890a76bc0393ee25", 0x42}, {&(0x7f0000003640)="fad4db2893303a3cbfb34b26a35c96701e9df371120ec17b96536b4c84993fcf53bf83249d1c3a924fa7aeb4ed1904e260eb2588067bdaed2ae36c453ed46b7dbc1817edc38cf5347d31acf656be4c87a186c9840dbad1c663bcfba4ad56188ac06b12c2c11fab18d1aa82ffd9ebcd130183e4d0f37aa08b4c8e0b4cebcda6412dc4b0fbcc5903d0", 0x88}, {&(0x7f0000003700)="9689cd0e9b0949994e1a7a01716a6809eaa092012d90effda72260cfb6710bb347df15f7cbc168d19e3f7205a52e6e7b47a35e1ea097c713b029c0fcd91f79034005aa1cb4ebf5749501c772ff1f511ac38ab24bc66588fa98c730b599e894cfde66948ad54a3796b5ef50042d0c847c50f2c73e27123a55e84ad1395f8373e29bbba57488d9322b5af6362910bef7d2624041d9246ef9db80a0cc9cd19445c5c737a39a2e5a49ae4ebd88b48e64726e87db2455fbc9", 0xb6}, {&(0x7f00000037c0)="d90b", 0x2}], 0x9, &(0x7f0000003d00)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r5]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r4, 0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r5]}}], 0x130, 0x20000000}}, {{&(0x7f0000003e40)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000003f40)=[{&(0x7f0000003ec0)="402a51d2459187abbd7123bd3a9bb1183eda40915e17848cc31e936e0c2670216f18724f5245203736d62a8a8bff5a0f306d7515d55e02a2d2eaa673c99b891780fd27f336a6831fe67d7b948cb44221051868c9f03d93b7e07916861c781584", 0x60}], 0x1, &(0x7f0000004040)=[@rights={{0x20, 0x1, 0x1, [r5, r2, r4, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [r2]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [r4, 0xffffffffffffffff, r4, 0xffffffffffffffff, r2, 0xffffffffffffffff, r4]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xffffffffffffffff}}}], 0xa0, 0x30000854}}, {{&(0x7f0000004100)=@file={0x0, './file1\x00'}, 0x6e, &(0x7f0000004580)=[{&(0x7f0000004180)="bbc1332266c9f9ba2844c4bea36512aa7ffd9f555d9067c8a2b6fe45676429f68475cf5de2b45b9187a986f71357ea90b4c8ec37ab448695a3e267b751a67a559f17b17dd2db980b98bcd00f611693ebc5b159ff70c74081e7098df9bb6b63f7bbd35b0dd23a13fc1862df2243d8ffe1a97911b27c49072be37425a032ed91404a5f007ec0b790fe983903362fba2b7c1596ca039c38d3eba63b86f0ca137eaf1606dc0324f641d282a77d74a8b25676a4999e3d2a58b2fd3cf6c8ec236cff9a65", 0xc1}, {&(0x7f0000004280)="5105532063b1ee202c146f9820de67c4bbbe888cc45835a3ede7", 0x1a}, {&(0x7f00000042c0)="f75e69833c398ee4d4eb8a92f4c81a09fd376b51fec30dc805", 0x19}, {&(0x7f0000004300)="1739777eb48363e8d8f9b5039a15fe3bc47636d2673095c71e87f262d58ee08ca8d84f77a2964bdc7d147ae913b99f916a714b2b313eca05f48cb5fc1280c30d7dcb7746f6098f2325e3a4505200840ce5efd97ab8357f451d5b3f5f0609d9c55df2802b07325cee16894a0b832f4592d9587a1528b5aa930918d4d06dc3b2c675075c63a824", 0x86}, {&(0x7f00000043c0)="40e5c5d1b6dea7bb687b770f718213178ba3b879c614c20baaeb60d0edf777a8f396f8615beff95dd9be530886175ae3d0fd0b32d47fad0f7414ca761b2a639c4fb9b94f0a2ab4fc4e02ae197671384a29c84b002118d20535adc49573032e241629cb02007c17e0877a0a70db2e0ac6b72567fbfaed4e9eeb6ab5df8e11fb8f6239295ef9350bd40de97e4d9d756b469a35ec7ce82faf29ea40ce4764ce53d476b4bfafe670", 0xa6}, {&(0x7f0000004480)="802231ef2b0425541ab4dc9bb7ad3f730c3d2d1e84cbad7ee801998a53a37e20b69b89fee2f35c32abd78e8f606347a7aa9baedb9b493fd8848423c5ac3fd808727ecb5d8fed55de2c010ac897aabcd0ddf0e486975eef9a9f7e5664d70ab106bb2450dfd070e03be3c82c89088521110793288d445dac23245f8989282a55f66f9cb9cf5dbeb82ada9f865a165b5d549591ae1558526de0e860ea541857acf01d8edc2998746bc7322ddeef3d17463d9962af983728c949c2014e3651d3fd824b438e98103b020fbc6551f3cb8f96909e80e673ff254c983acde46fa29fa5158f03541db96aad8d9e30f14a1ca20b6f73319b68ef7bbf67fde7da", 0xfb}], 0x6, &(0x7f0000004b80)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r3]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, r2, 0xffffffffffffffff, r3, 0xffffffffffffffff, r2]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r5, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xe8, 0x80}}, {{&(0x7f0000004c80)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000005f00)=[{&(0x7f0000004d00)="26e51613bfb0aa8eb0d61747c0152fef12b922536badef5cea145b93189ba404936ab84e243d53d4fdbf82233c82b4f27944d27a030a2e56bb212db4b6e6d01eeb41860ed2f66c3d2623c9e54813f4b7add10affacac9aa7a38313c094ea5ed82538a60616993810acace8cb3c7df80cda235d13b235cc72a2df373033b40cbdff39c510a6498eb08ef7dff7844a55b9ce1ccb2f588b9dd5cb367735c25cf3776e204aa9be986560dc", 0xa9}, 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@ANYBLOB="000100001c0000000000000001000000020000006eb4959d6e6698735ab8862940709b6124e0d8727b44a27e8a08686f383e3c07d0c38d0b95ac420923fb3a30a7344b9cc43b2f4c834f80ca3545f1abd8b7a65516a4f2dd9420ca7288a1c40e1d2fbc83970492d705fbfaa6fceade5e5ed4f58f480e366ce7026f07c71aeb82bc825ac4dc2fcfca08892857265b5edc88eb04251199559898f359d45aba41972d740e5f2cf1518b1efdef5a82726c752b29d37a7c6ba72dad3f1a833a0e6a0515d1a59c01711bbda99df7ba04a2ba4d28c621fb14fef7d3ec203addb10eefda80c55bc9545656e947000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r4, @ANYRES32=r0, @ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32=r4, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32, @ANYBLOB="000000002c000000000000000100000001000000", @ANYRES32=r1, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x138, 0x4008800}}, {{&(0x7f0000006540)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000006700)=[{&(0x7f00000065c0)="a9e228", 0x3}, {&(0x7f0000006600)="95bde20d1be7fe2b92d806c7bf3aa5464f3666e472cb7ed66124d3231470e9afcbd579a9435911e6db71626bde3c09cbad1ddcb04e2838a2b8d05518f5fa25d8ce9c5b2e99cc905ff50246ae36e5057e07828027aa5fd1753253d2ca25de86777985d93cf9fb04fc326c82cfb69c7b898cc145808250511cd5afea398af02eb942f6eb9364e7514116d9f59c646ffcaa5a39682e39b5a94e76e75519", 0x9c}, {&(0x7f00000066c0)="00f7359f1739d21dd2e51176297e019e55878aa2c49bd3f7b48f6cc10040da54c8cf255fb13283f139b893ef68b8713357500df8d3", 0x35}], 0x3, &(0x7f0000006880)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01}}}], 0x20, 0x4000000}}, {{&(0x7f00000068c0)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000007f00)=[{&(0x7f0000006940)="95fe6b71a2853303bc582ab9eb5725d92aceb739afe966000a4a4d8e329e31451300e2580b065fa91d1eb70578dc624f8616382a5d1edcffca5de4baf62efd4a74c9541788315f1a4da13ab801e2625ebd0ad5278c4814e36a67818a7701014b681d9156f9fbf15c359f4e3372791a43a7e43a0fce9e740fba61aad2b85532035d08977f9fccb9a2", 0x88}, {&(0x7f0000006a00)="697a6d7ee3dedee4a4158bafb1af87c18f71c25e01e347c315410b09953f2758aff9125a0d765a7bc24df1722b4ac8a3f23d29ae06613f2f30f5aeb2eadb05c5d8c722542ad2ade92889e93912b56d7a7ce3645c5096d3953af114f4c8e2dad0aacd58a695d3822fa2854abb839d4aa65a25e8f789e956df2986555abe985e68defe", 0x82}, {&(0x7f0000006ac0)="e6e9a2f5335c15af5933dffbb3c0", 0xe}, {&(0x7f0000006b00)="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0x1000}, {&(0x7f0000007b00)="680bd1425e04a875081e2ef7caf1723cb0f92e80c5056ce26ea16571ec82658f174463a0513e20dedfcd16d6d298c823bd4e22c537efe7ecf1ad5e54b32ded450c7b9c411a1acbbc132bddba643020f9705e523dd686ff3b6527ffddfd37fe1ec76a971e6c0be1d1885e30bb3ae75172804e0e06043a308149059425e4e01ba182751a6676951c", 0x87}, {&(0x7f0000007bc0)="14a558ca7c3dd98cb657a870503c0e0312516fbff796962ea34bd0565ec8dcfc51b4f180e6569997d5023a13698c98a3f4da8bae5f1190cc468887b00555c0601d5e87ff4ccc21d1dd7e1716251224f310cd750e579db96f25a3816940f7e8f36f3d502628c02fc25a5e2175bd63dbd4f9318caa509c88044238a8cb0c734bcb5e5bd917162348c7ea098f9d5e0e739f3340e6bbff111d1628f345b1dbf7cd5aa9d20e923a71d48d37b99785a6a2f025ef0486c455cea4e3a049ed76076d40", 0xbf}, {&(0x7f0000007c80)="f09a0d82eaca0478218ba9c845eaf053c19530f61646de692040e21ce3157432bbc3340370990090c04b6212647775e953c8e64a279817993c601db99a0a2814167b99aca42c8424708738260c416cf3e59f28c7ab06774d9c05a04e216102b0976cda57b6981c6a07bcfd2187200a5029ae42b0bcbd8f559f9d6ca2f6fa4855d94fdd1674605c4807d943a1e6ace25d7a28951d71495e4e63bb85474d449abc", 0xa0}, {&(0x7f0000007d40)="5bc131317df62f9dc525a7a1dda6108c5a40425280e20265fa9be7b6ba0808e150e731e23f923abc9aa76dcd677c9a428d88cd166d9e777b0e7a78697472acd9cfc6b8d0b1b759c8f1b53be86f3c7a3321df6ae0765a8f2c6efa1a4c7e9b8964220e0cb400c494d4209bdf3ae0e3d422758ebb0d627cca00b2e673e2bb4534d2e1ef45c6a46e8d2350bd498661b521524b48d33951cfe02941e07b", 0x9b}, {&(0x7f0000007e00)="1beca398495e4e89244c0e66f95edb4103c1a628416e9f3f3b444c52e9fbd02406989925fd434dd39b400676213fffe8958aa2c14db78876e98d8580b7db44387b20c2fecac49490cf1eb6a78a1f2c35f5f0608c8ec6d2de23b02d60fb513a27f7666fa928a006beb4f7944b6095097cf1fb3289657c02d454f779c1775b935e8d67", 0x82}, {&(0x7f0000007ec0)="458d944b8efd9e8fc24169671a721c2dba6aef98907c", 0x16}], 0xa, &(0x7f0000009180)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, r5, r2]}}, @rights={{0x18, 0x1, 0x1, [r5, 0xffffffffffffffff]}}], 0x40, 0x40080}}], 0x9, 0x20040802) sendmsg$NLBL_MGMT_C_REMOVE(0xffffffffffffffff, 0x0, 0x0) sendmsg$TIPC_CMD_GET_NETID(r5, &(0x7f0000000f40)={&(0x7f0000000e80)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000f00)={&(0x7f0000000ec0)={0x1c}, 0x1c}}, 0x480) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f00000011c0), 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, 0x0) 18:10:27 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0x0, 0x0, 0xe0}}], 0x1, 0x0) 18:10:27 executing program 6: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/asound/timers\x00', 0x0, 0x0) bind$bt_hci(r1, &(0x7f0000000040)={0x1f, 0x3, 0x9e4ad20e65b89926}, 0x6) ioctl$sock_bt_hci(r0, 0x400448e1, &(0x7f0000000040)) 18:10:27 executing program 7: getgroups(0x2, &(0x7f0000000140)=[0x0, 0xee00]) setresgid(r0, 0x0, 0x0) syz_mount_image$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x43) stat(&(0x7f0000000240)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) r3 = getgid() r4 = getgid() mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x80) r5 = getgid() r6 = getgid() setresgid(r4, r5, r6) setresgid(0xffffffffffffffff, r3, 0x0) 18:10:27 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0x0, 0x0, 0xf401}}], 0x1, 0x0) [ 1908.616298] 9p: Unknown access argument 18446744073709551615: -34 [ 1908.646873] loop2: detected capacity change from 0 to 264192 18:10:27 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000000140), 0x3, 0x0) r3 = openat$cgroup_procs(r0, &(0x7f00000001c0)='tasks\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file1/file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@msize}, {@access_any}], [{@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@appraise}, {@dont_measure}, {@pcr={'pcr', 0x3d, 0x1d}}, {@pcr={'pcr', 0x3d, 0x27}}, {@obj_role={'obj_role', 0x3d, '9p\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r4, r4, 0x0, 0x100000) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xffffffffffffffff}}]}}) (fail_nth: 85) [ 1908.667946] isofs_fill_super: root inode is not a directory. Corrupted media? 18:10:27 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0x0, 0x0, 0xf0}}], 0x1, 0x0) [ 1908.711023] loop2: detected capacity change from 0 to 264192 [ 1908.743638] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1908.765236] FAULT_INJECTION: forcing a failure. [ 1908.765236] name failslab, interval 1, probability 0, space 0, times 0 [ 1908.766070] CPU: 0 PID: 9574 Comm: syz-executor.5 Not tainted 6.2.0-rc1-next-20221226 #1 [ 1908.766624] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1908.767172] Call Trace: [ 1908.767361] [ 1908.767527] dump_stack_lvl+0x8f/0xb7 [ 1908.767824] should_fail_ex.cold+0x5/0xa [ 1908.768126] ? __kernfs_new_node+0xd4/0x8c0 [ 1908.768437] should_failslab+0x9/0x20 [ 1908.768720] kmem_cache_alloc+0x5a/0x410 [ 1908.769019] __kernfs_new_node+0xd4/0x8c0 [ 1908.769321] ? lock_release+0x3b6/0x750 [ 1908.769612] ? __pfx___kernfs_new_node+0x10/0x10 [ 1908.770070] ? __pfx_lock_release+0x10/0x10 [ 1908.770418] ? lock_acquire+0x32/0xc0 [ 1908.770719] ? up_write+0x1b0/0x520 [ 1908.770998] kernfs_new_node+0x97/0x120 [ 1908.771292] __kernfs_create_file+0x55/0x350 [ 1908.771609] sysfs_add_file_mode_ns+0x21c/0x440 [ 1908.771959] ? __pfx_slab_attr_store+0x10/0x10 [ 1908.772308] internal_create_group+0x322/0xb20 [ 1908.772643] ? __pfx_internal_create_group+0x10/0x10 [ 1908.773006] ? up_write+0x1b0/0x520 [ 1908.773282] sysfs_slab_add+0x18e/0x220 [ 1908.773578] __kmem_cache_create+0x461/0x5d0 [ 1908.773899] kmem_cache_create_usercopy+0x201/0x2f0 [ 1908.774257] p9_client_create+0xc89/0x1050 [ 1908.774572] ? __pfx_p9_client_create+0x10/0x10 [ 1908.774923] ? lock_is_held_type+0xdb/0x130 [ 1908.775243] ? lockdep_init_map_type+0x21e/0x7f0 [ 1908.775599] ? __raw_spin_lock_init+0x3a/0x110 [ 1908.775953] v9fs_session_init+0x1e1/0x1670 [ 1908.776281] ? __kmem_cache_alloc_node+0x25b/0x400 [ 1908.776644] ? __pfx_lock_release+0x10/0x10 [ 1908.776971] ? __pfx_v9fs_session_init+0x10/0x10 [ 1908.777314] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1908.777684] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1908.778067] ? lock_is_held_type+0xdb/0x130 [ 1908.778394] v9fs_mount+0xbd/0xbd0 [ 1908.778665] ? __pfx_v9fs_mount+0x10/0x10 [ 1908.778973] ? cap_capable+0x1da/0x240 [ 1908.779275] ? __pfx_v9fs_mount+0x10/0x10 [ 1908.779577] legacy_get_tree+0x109/0x220 [ 1908.779884] vfs_get_tree+0x92/0x300 [ 1908.780181] path_mount+0x1314/0x1e30 [ 1908.780471] ? kasan_quarantine_put+0x8f/0x1f0 [ 1908.780810] ? __pfx_path_mount+0x10/0x10 [ 1908.781120] ? putname+0x102/0x140 [ 1908.781405] __x64_sys_mount+0x286/0x310 [ 1908.781708] ? __pfx___x64_sys_mount+0x10/0x10 [ 1908.782053] ? syscall_enter_from_user_mode+0x21/0x50 [ 1908.782434] do_syscall_64+0x3f/0x90 [ 1908.782722] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1908.783112] RIP: 0033:0x7fce08b8bb19 [ 1908.783386] 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 [ 1908.784650] RSP: 002b:00007fce06101188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1908.785183] RAX: ffffffffffffffda RBX: 00007fce08c9ef60 RCX: 00007fce08b8bb19 [ 1908.785684] RDX: 0000000020000080 RSI: 0000000020000180 RDI: 0000000000000000 [ 1908.786183] RBP: 00007fce061011d0 R08: 0000000020000200 R09: 0000000000000000 [ 1908.786677] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1908.787189] R13: 00007fffd310014f R14: 00007fce06101300 R15: 0000000000022000 [ 1908.787706] [ 1908.872696] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12 [ 1908.873258] CPU: 0 PID: 9574 Comm: syz-executor.5 Not tainted 6.2.0-rc1-next-20221226 #1 [ 1908.873833] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1908.874408] Call Trace: [ 1908.874601] [ 1908.874775] dump_stack_lvl+0x8f/0xb7 [ 1908.875080] kmem_cache_create_usercopy.cold+0x4c/0x6d [ 1908.875484] p9_client_create+0xc89/0x1050 [ 1908.875812] ? __pfx_p9_client_create+0x10/0x10 [ 1908.876180] ? lock_is_held_type+0xdb/0x130 [ 1908.876504] ? lockdep_init_map_type+0x21e/0x7f0 [ 1908.876860] ? __raw_spin_lock_init+0x3a/0x110 [ 1908.877209] v9fs_session_init+0x1e1/0x1670 [ 1908.877528] ? __kmem_cache_alloc_node+0x25b/0x400 [ 1908.877886] ? __pfx_lock_release+0x10/0x10 [ 1908.878208] ? __pfx_v9fs_session_init+0x10/0x10 [ 1908.878554] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1908.878925] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1908.879307] ? lock_is_held_type+0xdb/0x130 [ 1908.879642] v9fs_mount+0xbd/0xbd0 [ 1908.879911] ? __pfx_v9fs_mount+0x10/0x10 [ 1908.880223] ? cap_capable+0x1da/0x240 [ 1908.880520] ? __pfx_v9fs_mount+0x10/0x10 [ 1908.880830] legacy_get_tree+0x109/0x220 [ 1908.881136] vfs_get_tree+0x92/0x300 [ 1908.881414] path_mount+0x1314/0x1e30 [ 1908.881704] ? kasan_quarantine_put+0x8f/0x1f0 [ 1908.882045] ? __pfx_path_mount+0x10/0x10 [ 1908.882355] ? putname+0x102/0x140 [ 1908.882636] __x64_sys_mount+0x286/0x310 [ 1908.882945] ? __pfx___x64_sys_mount+0x10/0x10 [ 1908.883290] ? syscall_enter_from_user_mode+0x21/0x50 [ 1908.883684] do_syscall_64+0x3f/0x90 [ 1908.883969] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1908.884357] RIP: 0033:0x7fce08b8bb19 [ 1908.884633] 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 [ 1908.885893] RSP: 002b:00007fce06101188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1908.886422] RAX: ffffffffffffffda RBX: 00007fce08c9ef60 RCX: 00007fce08b8bb19 [ 1908.886926] RDX: 0000000020000080 RSI: 0000000020000180 RDI: 0000000000000000 [ 1908.887427] RBP: 00007fce061011d0 R08: 0000000020000200 R09: 0000000000000000 [ 1908.887930] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1908.888454] R13: 00007fffd310014f R14: 00007fce06101300 R15: 0000000000022000 [ 1908.888975] [ 1908.903067] 9p: Unknown access argument 18446744073709551615: -34 18:10:43 executing program 6: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x400448e1, &(0x7f0000000040)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x40) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) write$bt_hci(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="e9e9c6958567"], 0x6) sendfile(r0, r1, &(0x7f0000000040)=0x4474, 0x3f) mount_setattr(r1, &(0x7f00000000c0)='./file1\x00', 0x9000, &(0x7f0000000180)={0x8, 0x0, 0x1c0000, {r1}}, 0x20) 18:10:43 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x76, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x80540, 0x1) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$HIDIOCGUCODE(r2, 0xc018480d, &(0x7f0000000240)={0x3, 0x3, 0x6, 0xfffffffc, 0x100, 0xe55}) getpeername$unix(r1, &(0x7f0000000100)=@abs, &(0x7f0000000040)=0x6e) sendfile(r3, r2, &(0x7f0000000380)=0xb7b, 0x5) ioctl$AUTOFS_DEV_IOCTL_FAIL(r2, 0xc0189377, &(0x7f0000000000)=ANY=[@ANYBLOB="010101e50a00000000000000", @ANYRES32=r0, @ANYBLOB="00020000130500002e2f66696c653000"]) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmmsg$unix(r1, &(0x7f0000001640)=[{{0x0, 0x0, 0x0}}, {{&(0x7f00000014c0)=@abs={0x1}, 0x6e, 0x0, 0x0, &(0x7f0000001600)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r4, @ANYBLOB="0000b0e7"], 0x18}}], 0x2, 0x0) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f00000001c0)=""/99) 18:10:43 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev}, 0x14) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x40) pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000180)={'security\x00', 0xb5, "a90ed0802566f58bd5ec04e9df4f880ab478eac96618d4cc4db262c77bc770c631dbff6d5e36b6f0ca92cbf655e04163e2215d8556bb797606f529127e08cb4ab4717f2f203f70dd6b585057bcbe38cb3eb9d401899bf4720c8fd079101f3f21dd1f28ee2e94a29b9fff37334341dfbe616614af7b756c63fc08218bc7d396030b9bb61ede8a0935fbf0b7c3848432677aad8d6766177fe9bf96509460f2e8c17f2846b38cb6aeb4385048821d1ba84aa92bc61b1c"}, &(0x7f0000000280)=0xd9) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r3, r3, 0x0, 0x100000) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x1b, &(0x7f00000000c0)={@private1={0xfc, 0x1, '\x00', 0x1}}, 0x14) close_range(r0, 0xffffffffffffffff, 0x0) 18:10:43 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000000140), 0x3, 0x0) r3 = openat$cgroup_procs(r0, &(0x7f00000001c0)='tasks\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file1/file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@msize}, {@access_any}], [{@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@appraise}, {@dont_measure}, {@pcr={'pcr', 0x3d, 0x1d}}, {@pcr={'pcr', 0x3d, 0x27}}, {@obj_role={'obj_role', 0x3d, '9p\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r4, r4, 0x0, 0x100000) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xffffffffffffffff}}]}}) (fail_nth: 86) 18:10:43 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0x0, 0x0, 0x1f4}}], 0x1, 0x0) 18:10:43 executing program 3: sendmsg$NL80211_CMD_NOTIFY_RADAR(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10e02000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x28, 0x0, 0x300, 0x0, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x200, 0x52}}}}, [@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x16f3}]}, 0x28}, 0x1, 0x0, 0x0, 0x80080}, 0x8004) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x4}, 0x40210}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000003c0)={'veth0_macvtap\x00'}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000500)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000400)=0x80, &(0x7f0000000300)=@isdn}, 0x3) r1 = syz_io_uring_setup(0x0, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x0, 0x39a}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'rose0\x00'}) r2 = fork() process_vm_readv(r2, &(0x7f0000000680)=[{&(0x7f0000000580)=""/211, 0xd3}, {&(0x7f0000000200)=""/127, 0x7f}, {&(0x7f0000000380)=""/124, 0x7c}], 0x3, &(0x7f0000000980), 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x21) pwritev(r3, &(0x7f00000000c0)=[{0x0}, {&(0x7f0000000000)="dbf225f5a4568675d4b9d93506777ce8e7e1", 0x12}, {&(0x7f0000000240)}], 0x3, 0x8001, 0x0) syz_io_uring_setup(0x15971, &(0x7f0000000180)={0x0, 0x4494, 0x2, 0x1, 0x251, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040), &(0x7f0000000200)) perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x3, 0x1, 0x3, 0x3, 0x0, 0x10000, 0x820a4, 0xe, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000140), 0x5baee204eb1074e}, 0xc004, 0x0, 0x8, 0x0, 0x80, 0xfffffff7, 0x4, 0x0, 0x3, 0x0, 0x3}, r2, 0xa, r3, 0x3) ioctl$SG_EMULATED_HOST(0xffffffffffffffff, 0x80081270, &(0x7f0000000000)) ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) 18:10:43 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20100000, 0x3, &(0x7f0000000040)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002900000000000029000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000002900000000000029252f", 0x5a, 0x8800}, {&(0x7f0000011100)="88", 0x1, 0xe000}], 0x0, &(0x7f0000000140)={[{@mode}]}) 18:10:43 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0x0, 0x0, 0x34000}}], 0x1, 0x0) 18:10:43 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0x0, 0x0, 0x40000}}], 0x1, 0x0) [ 1924.622378] 9p: Unknown access argument 18446744073709551615: -34 18:10:43 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000000140), 0x3, 0x0) r3 = openat$cgroup_procs(r0, &(0x7f00000001c0)='tasks\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file1/file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@msize}, {@access_any}], [{@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@appraise}, {@dont_measure}, {@pcr={'pcr', 0x3d, 0x1d}}, {@pcr={'pcr', 0x3d, 0x27}}, {@obj_role={'obj_role', 0x3d, '9p\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r4, r4, 0x0, 0x100000) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xffffffffffffffff}}]}}) (fail_nth: 87) [ 1924.651916] loop2: detected capacity change from 0 to 264192 [ 1924.668663] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1924.714589] loop2: detected capacity change from 0 to 264192 [ 1924.728688] isofs_fill_super: root inode is not a directory. Corrupted media? 18:10:43 executing program 7: syz_genetlink_get_family_id$tipc(&(0x7f0000000080), 0xffffffffffffffff) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000000), r0) syz_genetlink_get_family_id$gtp(&(0x7f0000000300), 0xffffffffffffffff) socketpair(0x0, 0x0, 0x0, &(0x7f0000000600)) syz_genetlink_get_family_id$nl80211(&(0x7f0000000900), 0xffffffffffffffff) 18:10:43 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0x0, 0x0, 0x400300}}], 0x1, 0x0) 18:10:43 executing program 6: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x400448e1, &(0x7f0000000040)) 18:10:43 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0x0, 0x0, 0x300}}], 0x1, 0x0) 18:10:43 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3e110000, 0x3, &(0x7f0000000040)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002900000000000029000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000002900000000000029252f", 0x5a, 0x8800}, {&(0x7f0000011100)="88", 0x1, 0xe000}], 0x0, &(0x7f0000000140)={[{@mode}]}) [ 1924.806097] FAULT_INJECTION: forcing a failure. [ 1924.806097] name failslab, interval 1, probability 0, space 0, times 0 [ 1924.806951] CPU: 1 PID: 9612 Comm: syz-executor.5 Not tainted 6.2.0-rc1-next-20221226 #1 [ 1924.807502] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1924.808159] Call Trace: [ 1924.808410] [ 1924.808581] dump_stack_lvl+0x8f/0xb7 [ 1924.808883] should_fail_ex.cold+0x5/0xa [ 1924.809194] ? __kernfs_new_node+0xd4/0x8c0 [ 1924.809512] should_failslab+0x9/0x20 [ 1924.809793] kmem_cache_alloc+0x5a/0x410 [ 1924.810100] __kernfs_new_node+0xd4/0x8c0 [ 1924.810404] ? lock_release+0x3b6/0x750 [ 1924.810697] ? __pfx___kernfs_new_node+0x10/0x10 [ 1924.811045] ? __pfx_lock_release+0x10/0x10 [ 1924.811357] ? lock_acquire+0x32/0xc0 [ 1924.811651] ? up_write+0x1b0/0x520 [ 1924.811933] kernfs_new_node+0x97/0x120 [ 1924.812248] __kernfs_create_file+0x55/0x350 [ 1924.812576] sysfs_add_file_mode_ns+0x21c/0x440 [ 1924.813006] ? __pfx_slab_attr_store+0x10/0x10 [ 1924.813430] internal_create_group+0x322/0xb20 [ 1924.813776] ? __pfx_internal_create_group+0x10/0x10 [ 1924.814153] ? up_write+0x1b0/0x520 [ 1924.814436] sysfs_slab_add+0x18e/0x220 [ 1924.814737] __kmem_cache_create+0x461/0x5d0 [ 1924.815070] kmem_cache_create_usercopy+0x201/0x2f0 [ 1924.815434] p9_client_create+0xc89/0x1050 [ 1924.815761] ? __pfx_p9_client_create+0x10/0x10 [ 1924.816106] ? lock_is_held_type+0xdb/0x130 [ 1924.816424] ? lockdep_init_map_type+0x21e/0x7f0 [ 1924.816789] ? __raw_spin_lock_init+0x3a/0x110 [ 1924.817145] v9fs_session_init+0x1e1/0x1670 [ 1924.817478] ? __kmem_cache_alloc_node+0x25b/0x400 [ 1924.817855] ? __pfx_lock_release+0x10/0x10 [ 1924.818195] ? __pfx_v9fs_session_init+0x10/0x10 [ 1924.818551] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1924.818914] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1924.819303] ? lock_is_held_type+0xdb/0x130 [ 1924.819641] v9fs_mount+0xbd/0xbd0 [ 1924.819922] ? __pfx_v9fs_mount+0x10/0x10 [ 1924.820245] ? cap_capable+0x1da/0x240 [ 1924.820539] ? __pfx_v9fs_mount+0x10/0x10 [ 1924.820859] legacy_get_tree+0x109/0x220 [ 1924.821180] vfs_get_tree+0x92/0x300 [ 1924.821476] path_mount+0x1314/0x1e30 [ 1924.821779] ? kasan_quarantine_put+0x8f/0x1f0 [ 1924.822141] ? __pfx_path_mount+0x10/0x10 [ 1924.822468] ? putname+0x102/0x140 [ 1924.822755] __x64_sys_mount+0x286/0x310 [ 1924.823068] ? __pfx___x64_sys_mount+0x10/0x10 [ 1924.823415] ? syscall_enter_from_user_mode+0x21/0x50 [ 1924.823788] do_syscall_64+0x3f/0x90 [ 1924.824086] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1924.824465] RIP: 0033:0x7fce08b8bb19 [ 1924.824744] 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 [ 1924.825955] RSP: 002b:00007fce06101188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1924.826505] RAX: ffffffffffffffda RBX: 00007fce08c9ef60 RCX: 00007fce08b8bb19 [ 1924.827016] RDX: 0000000020000080 RSI: 0000000020000180 RDI: 0000000000000000 [ 1924.827530] RBP: 00007fce061011d0 R08: 0000000020000200 R09: 0000000000000000 [ 1924.828049] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1924.828567] R13: 00007fffd310014f R14: 00007fce06101300 R15: 0000000000022000 [ 1924.829103] [ 1924.880058] loop2: detected capacity change from 0 to 264192 [ 1924.889495] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1924.905184] loop2: detected capacity change from 0 to 264192 [ 1924.915022] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1924.916499] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12 [ 1924.917031] CPU: 1 PID: 9612 Comm: syz-executor.5 Not tainted 6.2.0-rc1-next-20221226 #1 [ 1924.917591] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1924.918147] Call Trace: [ 1924.918339] [ 1924.918507] dump_stack_lvl+0x8f/0xb7 [ 1924.918797] kmem_cache_create_usercopy.cold+0x4c/0x6d [ 1924.919189] p9_client_create+0xc89/0x1050 [ 1924.919508] ? __pfx_p9_client_create+0x10/0x10 [ 1924.919845] ? lock_is_held_type+0xdb/0x130 [ 1924.920158] ? lockdep_init_map_type+0x21e/0x7f0 [ 1924.920510] ? __raw_spin_lock_init+0x3a/0x110 [ 1924.920851] v9fs_session_init+0x1e1/0x1670 [ 1924.921160] ? __kmem_cache_alloc_node+0x25b/0x400 [ 1924.921517] ? __pfx_lock_release+0x10/0x10 [ 1924.921833] ? __pfx_v9fs_session_init+0x10/0x10 [ 1924.922169] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1924.922534] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1924.922902] ? lock_is_held_type+0xdb/0x130 [ 1924.923232] v9fs_mount+0xbd/0xbd0 [ 1924.923497] ? __pfx_v9fs_mount+0x10/0x10 [ 1924.923798] ? cap_capable+0x1da/0x240 [ 1924.924089] ? __pfx_v9fs_mount+0x10/0x10 [ 1924.924401] legacy_get_tree+0x109/0x220 [ 1924.924703] vfs_get_tree+0x92/0x300 [ 1924.924979] path_mount+0x1314/0x1e30 [ 1924.925264] ? kasan_quarantine_put+0x8f/0x1f0 [ 1924.925598] ? __pfx_path_mount+0x10/0x10 [ 1924.925906] ? putname+0x102/0x140 [ 1924.926180] __x64_sys_mount+0x286/0x310 [ 1924.926477] ? __pfx___x64_sys_mount+0x10/0x10 [ 1924.926811] ? syscall_enter_from_user_mode+0x21/0x50 [ 1924.927184] do_syscall_64+0x3f/0x90 [ 1924.927471] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1924.927846] RIP: 0033:0x7fce08b8bb19 [ 1924.928112] 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 [ 1924.929332] RSP: 002b:00007fce06101188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1924.929855] RAX: ffffffffffffffda RBX: 00007fce08c9ef60 RCX: 00007fce08b8bb19 [ 1924.930344] RDX: 0000000020000080 RSI: 0000000020000180 RDI: 0000000000000000 [ 1924.930828] RBP: 00007fce061011d0 R08: 0000000020000200 R09: 0000000000000000 [ 1924.931336] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1924.931840] R13: 00007fffd310014f R14: 00007fce06101300 R15: 0000000000022000 [ 1924.932365] 18:10:44 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev}, 0x14) r2 = memfd_create(&(0x7f0000000440)='B\xdb/\x89\x03l\xdeb\xcb\xb54\xed\xbeLY\xb5Z\xe1\x12S\xf5G\xcc\xf3\xe9\xe3g\v\xca(\x96\xe1C\xdf\x1c\xea\x85CD1\x13\xfa\x03\x16\xcd\x17\xa2\x80\xa1z\xb4r\x95\xc3@\x9d\xa6\xf1\x92#}g\xd3`\xf7\xcez\xcb\xb3\x1a\xbb\xc48e\x8e\xb1&\xd1\x8a\xe6!\x7f\x8d\xea,qx\xa28\xbf\"\xc7e\x06L\xb06\xeb<$\xd7\xba\xe5\x01\x03\x94r\xab\xd4J\x03s\xaf\xf6A\xbfV\xfa\x11\xc4\x04\x00\x84\xd5i\xee\xaf\xae[E\x1f\xdd\xd7#rT+\xb621p\xaf[\x99\" 1\xeb\xc7)\xd2\x1dh\xf2\xd5s\xfd?\fa>\x9f;\xe5r\xe5\xbd\xb0|=\x8eZcPY\xf8\xbd\x13\xaa\x8b\xdf\xbc\x93u\xd5\xb0r,\x87\xe6]^j\xcd\x06\xea\xfb\xde\xe7\xd9k\xe2\xc6\x1b\xf2o@&>\xf2M\xe7\x8c\xeb\xee\xf5\x02~\x85\x14\xf3\xc6v\xf15PE\x8c\xca\x16$\xc2\x01#\xb563\rbq\xbf64\xfeW\x17\xdfa\xe6\xca\x86\xd7\xf8\x81X\x9bg4\xc1\xdam\xcf=Rq6\xb0\xd4D=I\x1a\x0e\xd0\xabz\xe2\x19\x0fM\xad\xdco\xa4\xb2\x8c?\xc1\x10\xf273\xd00\xb3_\xe8\x9a*\xfcL\xea;\xc0\x9a\xdbx!N;\xb5x\t\xa4E\xbe\x93r\x04\xf5\xf0\xf5\x7f\x9a)\xf5\x1b\"\xa1\xd8\x06>\xc9\xe2r\x7f\n\x1a\xda.\x94kJ\xe2\x82_\x8905\xcc\xb0\xc6\x94\xe0?\x8f\xa1\xbel\aN\x83@\xb1\x03)4A\x83\xd6\xcf\xf6\xb5\x82\xb7\x9dA\b$\xa2x\x8a@\xfaj~\xef\x93\xb1/L\x01\xe2\xba|\xf0\x01)PP\xcdl\x06\xfc\x15;qZ\xb1u\xc9\xd0\xd16~JEGm\xe4\x1e@\x9dG\xe4@\xdf\xba`\x14\x1cD\xc7\xec\xd1@}tR\xd9P\xf4N\xe3\xd8x\xa0\x91\x17\xc2}\x13\b\xca\t(Z\xa3\x04\x00\x00\x00T\x93\xe7%\x98\xa7\xfb\x8bp/eq\x93\xbf\x1f 4|\xf3\xb1\xfcR\xd8\nM,\xcb%@\'\x15\x88\xd8\xad\f\x91|\x95\x8fq+\x98\x81W\xba\x9f\xe0elOt\xbd\by\r\x87\x1c\xba\xbd\x8e+S>\xb8\xe29\x91h^x\xfb`\x00\xdd/\xa6\xb1\x16=\xa1bwEI\xb1\x00'/567, 0x0) fallocate(r2, 0x8, 0x0, 0x8800000) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000180)={{0x1, 0x1, 0x18, r2, {0x2}}, './file1/file0\x00'}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x40) pwritev(r3, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r4, r4, 0x0, 0x100000) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x1b, &(0x7f00000000c0)={@private1={0xfc, 0x1, '\x00', 0x1}}, 0x14) close_range(r0, 0xffffffffffffffff, 0x0) 18:10:44 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0x0, 0x0, 0xf0ffff}}], 0x1, 0x0) 18:10:44 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3f000000, 0x3, &(0x7f0000000040)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002900000000000029000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000002900000000000029252f", 0x5a, 0x8800}, {&(0x7f0000011100)="88", 0x1, 0xe000}], 0x0, &(0x7f0000000140)={[{@mode}]}) [ 1924.995728] 9p: Unknown access argument 18446744073709551615: -34 [ 1925.071186] loop2: detected capacity change from 0 to 264192 [ 1925.086308] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1925.102940] loop2: detected capacity change from 0 to 264192 [ 1925.111471] isofs_fill_super: root inode is not a directory. Corrupted media? 18:11:06 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000000140), 0x3, 0x0) r3 = openat$cgroup_procs(r0, &(0x7f00000001c0)='tasks\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file1/file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@msize}, {@access_any}], [{@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@appraise}, {@dont_measure}, {@pcr={'pcr', 0x3d, 0x1d}}, {@pcr={'pcr', 0x3d, 0x27}}, {@obj_role={'obj_role', 0x3d, '9p\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r4, r4, 0x0, 0x100000) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xffffffffffffffff}}]}}) (fail_nth: 88) 18:11:06 executing program 6: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) io_setup(0x5, &(0x7f0000000000)=0x0) r2 = memfd_create(&(0x7f0000000440)='B\xdb/\x89\x03l\xdeb\xcb\xb54\xed\xbeLY\xb5Z\xe1\x12S\xf5G\xcc\xf3\xe9\xe3g\v\xca(\x96\xe1C\xdf\x1c\xea\x85CD1\x13\xfa\x03\x16\xcd\x17\xa2\x80\xa1z\xb4r\x95\xc3@\x9d\xa6\xf1\x92#}g\xd3`\xf7\xcez\xcb\xb3\x1a\xbb\xc48e\x8e\xb1&\xd1\x8a\xe6!\x7f\x8d\xea,qx\xa28\xbf\"\xc7e\x06L\xb06\xeb<$\xd7\xba\xe5\x01\x03\x94r\xab\xd4J\x03s\xaf\xf6A\xbfV\xfa\x11\xc4\x04\x00\x84\xd5i\xee\xaf\xae[E\x1f\xdd\xd7#rT+\xb621p\xaf[\x99\" 1\xeb\xc7)\xd2\x1dh\xf2\xd5s\xfd?\fa>\x9f;\xe5r\xe5\xbd\xb0|=\x8eZcPY\xf8\xbd\x13\xaa\x8b\xdf\xbc\x93u\xd5\xb0r,\x87\xe6]^j\xcd\x06\xea\xfb\xde\xe7\xd9k\xe2\xc6\x1b\xf2o@&>\xf2M\xe7\x8c\xeb\xee\xf5\x02~\x85\x14\xf3\xc6v\xf15PE\x8c\xca\x16$\xc2\x01#\xb563\rbq\xbf64\xfeW\x17\xdfa\xe6\xca\x86\xd7\xf8\x81X\x9bg4\xc1\xdam\xcf=Rq6\xb0\xd4D=I\x1a\x0e\xd0\xabz\xe2\x19\x0fM\xad\xdco\xa4\xb2\x8c?\xc1\x10\xf273\xd00\xb3_\xe8\x9a*\xfcL\xea;\xc0\x9a\xdbx!N;\xb5x\t\xa4E\xbe\x93r\x04\xf5\xf0\xf5\x7f\x9a)\xf5\x1b\"\xa1\xd8\x06>\xc9\xe2r\x7f\n\x1a\xda.\x94kJ\xe2\x82_\x8905\xcc\xb0\xc6\x94\xe0?\x8f\xa1\xbel\aN\x83@\xb1\x03)4A\x83\xd6\xcf\xf6\xb5\x82\xb7\x9dA\b$\xa2x\x8a@\xfaj~\xef\x93\xb1/L\x01\xe2\xba|\xf0\x01)PP\xcdl\x06\xfc\x15;qZ\xb1u\xc9\xd0\xd16~JEGm\xe4\x1e@\x9dG\xe4@\xdf\xba`\x14\x1cD\xc7\xec\xd1@}tR\xd9P\xf4N\xe3\xd8x\xa0\x91\x17\xc2}\x13\b\xca\t(Z\xa3\x04\x00\x00\x00T\x93\xe7%\x98\xa7\xfb\x8bp/eq\x93\xbf\x1f 4|\xf3\xb1\xfcR\xd8\nM,\xcb%@\'\x15\x88\xd8\xad\f\x91|\x95\x8fq+\x98\x81W\xba\x9f\xe0elOt\xbd\by\r\x87\x1c\xba\xbd\x8e+S>\xb8\xe29\x91h^x\xfb`\x00\xdd/\xa6\xb1\x16=\xa1bwEI\xb1\x00'/567, 0x0) fallocate(r2, 0x8, 0x0, 0x8800000) io_submit(r1, 0x3, &(0x7f0000000280)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x8, r2, &(0x7f0000000040), 0x0, 0x2, 0x0, 0x1}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x6, 0x101, r0, &(0x7f00000000c0)="20e98d58589043f5bdc19fb8d3e4a664adacfbb732f20043", 0x18, 0x7}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x9e5af050f8a582fa, 0x3d5, r0, &(0x7f0000000140)="7f2eb5524ed067442661cb36816bce459e727c886d85100b04d7a323f3cbef038ccc4ec5c2279a5f849c52e282c7b33e8c6b673a4ac63c62f0b8523bfdc014a3df254c65d95a55f2db460e4e016700790e0635111c27dca57a4c8fd52c9c72cc4e22652420033623aca135a623326f0ab526a2ccef578f05d848fbe2f2404af010cf51f5a7d95fdb374bcbc15d2f54a8969bf3ec6643b050182e98cfc85c1185b5f2cfc00513053f07114102b7d128dd74f0e35f227d99c2eb7cc8f44f67fee5effd33797164706f91bfcf48c28cc98134ab9ff393fd0b5b5ccf3fb9e7797b803e9fef97580a5682", 0xe8, 0x0, 0x0, 0x2}]) ioctl$sock_bt_hci(r0, 0x0, &(0x7f0000000040)) 18:11:06 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0x0, 0x0, 0x3e8}}], 0x1, 0x0) 18:11:06 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x1b, &(0x7f0000000180)={@private0={0xfc, 0x0, '\x00', 0x75}}, 0x14) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x40) recvfrom$inet6(0xffffffffffffffff, &(0x7f00000001c0)=""/4096, 0x1000, 0x0, &(0x7f00000011c0)={0xa, 0x4e24, 0xfff, @rand_addr=' \x01\x00', 0x3}, 0x1c) pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) openat(r2, &(0x7f0000000000)='./file1\x00', 0x300, 0x21) sendfile(r3, r3, 0x0, 0x100000) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x1b, &(0x7f00000000c0)={@private1={0xfc, 0x1, '\x00', 0x1}}, 0x14) close_range(r0, 0xffffffffffffffff, 0x0) 18:11:06 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x40000000, 0x3, &(0x7f0000000040)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002900000000000029000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000002900000000000029252f", 0x5a, 0x8800}, {&(0x7f0000011100)="88", 0x1, 0xe000}], 0x0, &(0x7f0000000140)={[{@mode}]}) 18:11:06 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0x0, 0x0, 0x1000000}}], 0x1, 0x0) 18:11:06 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x1c1042, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x4000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)) r2 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x5, 0x5, &(0x7f00000003c0)=[{&(0x7f00000000c0)="240d2710216dfd35e1ac39f54692", 0xe, 0x777}, {&(0x7f0000000140)="b99daa7a1c1e35a5e38a761df7e2027bd674a345185ed74ac4efea4bb8c48d8b9e135b34ffcc14a20cff526c7b27f8bf054ecc618497edafc5277bb28910d5045c469383ddf7b3d144e1cba2a51c0f1a0974281d15ad8f20767ff294865a97388ee2a164a96a8738cedfcb4d3e96ff89520159cc0ace262c4de7935b1fa131b07d5e0d99db829c883359", 0x8a, 0x9cc}, {&(0x7f0000000200)="d95a27eb", 0x4, 0x5}, {&(0x7f0000000240)="694ebbcd8daf7f3b61a8a9bba47d43321b0a6e70cadc925dff2a81cd544ee9230fd321be5fbd38c1144157848d7270ce4820b432077e46972163c2e80ca0f6e8c6750289d1fa0bc05d103e6795cdc74306ca5f1e313a3c8a3ba04726f95e27ad59c4a3e01d573cd27b9f2b8ebaf80164259488d2d2112e486dccd56a9595b3982f7c619421f6b37c07101f9abd5b9acf5805b423ab", 0x95, 0x6}, {&(0x7f0000000300)="ecd1f911827f1d62dc545cffa2a55ddccf41b89ace633fa3b4db988e0cefd70750c6ba68f23c09c13cd5960178a819b539db102964d9b996ede3584de813ccd272a46fae77df0c70f57ca311a99345fc19facff805f9103ebf133d1311676ed2ffa780c2498b6e298ae1fe3dd3a657a38bfd6b7f1d370bebf7645f8291541200c1017987f927a776fad8ebeaf385a8369a5bec47ae8a39f64a7e10216d505c474c13d0fa1dc42ac4b817d57b5c24df4a", 0xb0, 0x4}], 0x1000000, &(0x7f0000000440)={[{@mode={'mode', 0x3d, 0x200}}, {@nojoliet}, {@unhide}, {@utf8}, {@map_acorn}], [{@smackfsdef={'smackfsdef', 0x3d, '(}\\-'}}, {@defcontext={'defcontext', 0x3d, 'system_u'}}, {@obj_user}, {@fsmagic={'fsmagic', 0x3d, 0x4}}, {@smackfstransmute={'smackfstransmute', 0x3d, '{-$^\'\xa5$'}}, {@uid_lt}, {@func={'func', 0x3d, 'POLICY_CHECK'}}, {@uid_lt={'uid<', 0xee01}}, {@dont_appraise}]}) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r2, 0xf507, 0x0) 18:11:06 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xc79}, 0x0, 0x8, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000004280)={0x0, 0x0, "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", "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"}) sendmsg$NL80211_CMD_START_AP(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="2c12777ed56afa", @ANYRES16=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="badda1448e057f296dd7060fc740f6cd80757db5f26f1abf4eead14b440fbfb69b3f1e9b2075caa2b180dc1b545faf4fe48496ee56094b19abe4530aa9d428e05e4f70f3e4dfb4676f6caf7863ba512d1de574d5a4c71e18c649eb38f206d1024f727e3ac053c6a529861fc44a9fd958e279bc2d48101f4ccf1fe2a497e083ae"], 0x2c}}, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000005c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000001300)={0x1, [{r3, r1}, {r6, r5}, {r6, r5}, {r7, r5}, {}, {r6}, {r7, r8}, {r6, r5}, {r4}, {r4, r8}, {r6, r1}, {r6}, {r7, r1}, {r3, r8}, {r4, r1}, {r3, r8}, {r2, r5}, {r7, r1}, {r3, r1}, {r6, r5}, {r3}, {r6, r5}, {r2, r5}, {r4, r8}, {r2}, {r3, r1}, {0x0, r8}, {r6, r8}, {0x0, r1}, {r7, r8}, {r4, r1}, {0x0, r8}, {r7}, {r6, r8}, {r7, r5}, {r7, r1}, {r2, r1}, {r3, r1}, {0x0, r5}, {0x0, r8}, {r2, r1}, {r4, r8}, {r3, r8}, {r2}, {r4, r1}, {r3, r1}, {r4}, {r2, r5}, {r6, r5}, {r7, r8}, {r6, r5}, {r4, r1}, {r3, r5}, {0x0, r1}, {0x0, r1}, {r7, r1}, {r4, r1}, {}, {r3, r5}, {r3, r8}, {r2, r1}, {r3, r8}, {r4, r8}, {r7, r1}, {r7, r8}, {r6, r5}, {r6, r1}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r4}, {r6}, {r2, r5}, {r4, r5}, {r2, r5}, {r2, r5}, {r6, r8}, {r4, r5}, {r3, r5}, {0x0, r5}, {r3, r1}, {0x0, r8}, {r4, r5}, {r6, r1}, {r6, r8}, {r2, r1}, {r7, r1}, {r7, r5}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r5}, {r4, r5}, {r2, r1}, {r6, r8}, {r7, r5}, {r2, r5}, {r4, r5}, {r4, r8}, {r2}, {r2, r5}, {r3, r5}, {r2, r8}, {r7, r5}, {r4, r8}, {r6, r1}, {r7, r1}, {r4, r8}, {r4, r8}, {r6, r8}, {r3, r5}, {r2, r5}, {r2, r1}, {r6, r8}, {r3, r8}, {r3}, {r7, r1}, {r7, r1}, {r7, r5}, {r7, r1}, {r7, r5}, {r7}, {r3, r1}, {r7, r8}, {r3, r1}, {r4, r1}, {0x0, r8}, {r6, r5}, {0x0, r8}, {0x0, r1}, {r4, r5}, {r6, r1}, {r7, r5}, {0x0, r5}, {r4, r8}, {0x0, r5}, {r4, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r4, r1}, {r4, r5}, {r7, r8}, {r7, r5}, {r6, r8}, {r2, r5}, {r2, r1}, {0x0, r1}, {r6, r8}, {r4, r5}, {r3, r8}, {r3, r8}, {0x0, r8}, {r6, r5}, {r2, r5}, {r6, r5}, {r3, r8}, {r6, r8}, {0x0, r1}, {r3, r5}, {0x0, r8}, {r7, r8}, {r7, r8}, {r4, r5}, {r4, r8}, {r4}, {0x0, r1}, {r3}, {r4, r1}, {r6, r8}, {r2, r8}, {r4, r8}, {r7, r1}, {r4, r5}, {r6}, {0x0, r5}, {0x0, r5}, {r7, r5}, {r6, r5}, {0x0, r1}, {r2, r8}, {r3, r5}, {r7, r5}, {r2, r1}, {r2, r5}, {r7, r5}, {r7}, {r3, r8}, {r7, r5}, {r3, r5}, {r6, r5}, {r3, r1}, {r6, r5}, {r4, r1}, {r7, r5}, {0x0, r5}, {r7, r5}, {r4, r1}, {r4, r8}, {0x0, r8}, {r2, r1}, {r3, r5}, {r7, r8}, {r7, r5}, {r3, r1}, {r2, r8}, {r4, r1}, {0x0, r8}, {r6, r8}, {r7, r1}, {r2, r1}, {r4, r5}, {r3, r8}, {r6, r8}, {r7, r8}, {r3, r8}, {r4, r8}, {r6, r1}, {r3, r1}, {r2, r5}, {r4, r5}, {r6, r1}, {r4, r1}, {r6, r5}, {r4, r5}, {r6, r5}, {r4, r5}, {r3, r5}, {r6, r5}, {r6, r8}, {r6}, {r4, r1}, {0x0, r1}, {r2, r8}, {r6, r8}, {}, {r3, r1}, {r4, r5}, {r3, r8}, {r7, r5}, {r4, r8}, {r3}, {0x0, r1}, {r2, r5}, {r4, r1}, {r3, r5}, {r2, r8}, {r2, r5}, {r4, r5}, {r7}, {r3, r5}, {r2}, {r3, r5}, {0x0, r8}], 0x0, "1ff958afe425e7"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000004280)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000005c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000070280)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r16, r18}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r16}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r17}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}, {}, {}, {}, {}, {}, {}, {0x0, r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r18}], 0x5, "af2f1a9317bc6f"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000070280)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6, r8}, {r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {0x0, r15}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {0x0, r1}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}], 0x5, "af2f1a9317bc6f"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000300)={r5, 0x0, "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", "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"}) syz_genetlink_get_family_id$l2tp(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$nl80211(&(0x7f0000005f80), 0xffffffffffffffff) r19 = socket$inet6_udp(0xa, 0x2, 0x0) r20 = dup(r19) connect$inet6(r20, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) connect$inet6(r20, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @local}, 0x1c) sendmmsg$inet6(r20, &(0x7f0000002880), 0x4000101, 0x0) 18:11:07 executing program 6: ioctl$sock_bt_hci(0xffffffffffffffff, 0x400448e1, &(0x7f0000000080)="0d4e6096dda013662490f48bc256fae6bf9c4f0b2e40ff853544b3e020000341daad4511aed78e45556ac0487a307ce5655461873ddbd9fc7bf5b96bb1d3aef5ec5808a794d5c1fd39983bf32131eb98970654cda31fc5a72fe2") [ 1947.854394] loop2: detected capacity change from 0 to 264192 [ 1947.862044] [ 1947.862322] ====================================================== [ 1947.863082] WARNING: possible circular locking dependency detected [ 1947.863843] 6.2.0-rc1-next-20221226 #1 Not tainted [ 1947.864450] ------------------------------------------------------ [ 1947.865217] syz-executor.3/9674 is trying to acquire lock: [ 1947.865861] ffff88800ff9a170 (&journal->j_barrier){+.+.}-{3:3}, at: jbd2_journal_lock_updates+0x162/0x310 [ 1947.867051] [ 1947.867051] but task is already holding lock: [ 1947.867768] ffff88800ff98b90 (&sbi->s_writepages_rwsem){++++}-{0:0}, at: ext4_change_inode_journal_flag+0x17f/0x550 [ 1947.869129] [ 1947.869129] which lock already depends on the new lock. [ 1947.869129] [ 1947.870085] [ 1947.870085] the existing dependency chain (in reverse order) is: [ 1947.870942] [ 1947.870942] -> #3 (&sbi->s_writepages_rwsem){++++}-{0:0}: [ 1947.871811] ext4_writepages+0x1a9/0x5b0 [ 1947.875979] do_writepages+0x1b4/0x6a0 [ 1947.876593] filemap_fdatawrite_wbc+0x14b/0x1b0 [ 1947.877277] __filemap_fdatawrite_range+0xba/0x100 [ 1947.877987] filemap_write_and_wait_range+0xa5/0x130 [ 1947.878726] __iomap_dio_rw+0x5ea/0x1bd0 [ 1947.879292] iomap_dio_rw+0x40/0xa0 [ 1947.879848] ext4_file_read_iter+0x2f4/0x4a0 [ 1947.880503] generic_file_splice_read+0x18b/0x4d0 [ 1947.881232] do_splice_to+0x1bc/0x240 [ 1947.881810] splice_direct_to_actor+0x2b0/0x8c0 [ 1947.882437] do_splice_direct+0x1bc/0x290 [ 1947.883044] do_sendfile+0xb1d/0x1280 [ 1947.883632] __x64_sys_sendfile64+0x1d5/0x210 [ 1947.884282] do_syscall_64+0x3f/0x90 18:11:07 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0x0, 0x0, 0xa00}}], 0x1, 0x0) 18:11:07 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0xfffffffd, 0x2b}, 0x0, @in=@remote, 0x0, 0x4, 0x0, 0x40}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0x0, 0x0, 0x2000000}}], 0x1, 0x0) [ 1947.884883] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1947.885788] [ 1947.885788] -> #2 (&sb->s_type->i_mutex_key#6){++++}-{3:3}: [ 1947.886693] down_read+0x9c/0x450 [ 1947.887193] ext4_bmap+0x52/0x470 [ 1947.887696] bmap+0xb0/0x130 [ 1947.888143] jbd2_journal_bmap+0xac/0x190 [ 1947.888732] jbd2_journal_flush+0x857/0xc10 [ 1947.889311] __ext4_ioctl+0x9db/0x43b0 [ 1947.889889] __x64_sys_ioctl+0x19e/0x210 [ 1947.890481] do_syscall_64+0x3f/0x90 [ 1947.891038] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1947.891791] [ 1947.891791] -> #1 (&journal->j_checkpoint_mutex){+.+.}-{3:3}: [ 1947.892751] mutex_lock_io_nested+0x14c/0x1330 [ 1947.893414] jbd2_journal_flush+0x19e/0xc10 [ 1947.894036] __ext4_ioctl+0x9db/0x43b0 [ 1947.894609] __x64_sys_ioctl+0x19e/0x210 [ 1947.895193] do_syscall_64+0x3f/0x90 [ 1947.895759] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1947.896497] [ 1947.896497] -> #0 (&journal->j_barrier){+.+.}-{3:3}: [ 1947.897344] __lock_acquire+0x2a02/0x5e70 [ 1947.897941] lock_acquire.part.0+0x11e/0x340 [ 1947.898560] __mutex_lock+0x136/0x14e0 [ 1947.899109] jbd2_journal_lock_updates+0x162/0x310 [ 1947.899786] ext4_change_inode_journal_flag+0x187/0x550 [ 1947.900517] ext4_fileattr_set+0x14fa/0x19f0 [ 1947.901165] vfs_fileattr_set+0x780/0xb90 [ 1947.901761] do_vfs_ioctl+0xfa6/0x15d0 [ 1947.902320] __x64_sys_ioctl+0x110/0x210 [ 1947.902898] do_syscall_64+0x3f/0x90 [ 1947.903451] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1947.904163] [ 1947.904163] other info that might help us debug this: [ 1947.904163] [ 1947.905113] Chain exists of: [ 1947.905113] &journal->j_barrier --> &sb->s_type->i_mutex_key#6 --> &sbi->s_writepages_rwsem [ 1947.905113] [ 1947.906732] Possible unsafe locking scenario: [ 1947.906732] [ 1947.907474] CPU0 CPU1 [ 1947.908016] ---- ---- [ 1947.908565] lock(&sbi->s_writepages_rwsem); [ 1947.909107] lock(&sb->s_type->i_mutex_key#6); [ 1947.909977] lock(&sbi->s_writepages_rwsem); [ 1947.910801] lock(&journal->j_barrier); [ 1947.911295] [ 1947.911295] *** DEADLOCK *** [ 1947.911295] [ 1947.912012] 4 locks held by syz-executor.3/9674: [ 1947.912614] #0: ffff88800ff86438 (sb_writers#3){.+.+}-{0:0}, at: do_vfs_ioctl+0xf6b/0x15d0 [ 1947.913727] #1: ffff88801c15b5b0 (&sb->s_type->i_mutex_key#6){++++}-{3:3}, at: vfs_fileattr_set+0x14c/0xb90 [ 1947.915048] #2: ffff88801c15b750 (mapping.invalidate_lock){++++}-{3:3}, at: ext4_change_inode_journal_flag+0x126/0x550 [ 1947.916450] #3: ffff88800ff98b90 (&sbi->s_writepages_rwsem){++++}-{0:0}, at: ext4_change_inode_journal_flag+0x17f/0x550 [ 1947.917882] [ 1947.917882] stack backtrace: [ 1947.918445] CPU: 1 PID: 9674 Comm: syz-executor.3 Not tainted 6.2.0-rc1-next-20221226 #1 [ 1947.919451] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1947.920484] Call Trace: [ 1947.920851] [ 1947.921159] dump_stack_lvl+0x8f/0xb7 [ 1947.921689] check_noncircular+0x263/0x2e0 [ 1947.922263] ? __pfx_check_noncircular+0x10/0x10 [ 1947.922897] ? __pfx_mark_lock.part.0+0x10/0x10 [ 1947.923516] ? mark_lock.part.0+0xef/0x2f70 [ 1947.924098] ? perf_trace_lock+0xf0/0x560 [ 1947.924672] ? alloc_chain_hlocks+0x1ec/0x5a0 [ 1947.925232] __lock_acquire+0x2a02/0x5e70 [ 1947.925773] ? __pfx___lock_acquire+0x10/0x10 [ 1947.926354] ? perf_trace_lock_acquire+0xfd/0x530 [ 1947.926995] lock_acquire.part.0+0x11e/0x340 [ 1947.927571] ? jbd2_journal_lock_updates+0x162/0x310 [ 1947.928219] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 1947.928872] ? rcu_read_lock_sched_held+0x42/0x80 [ 1947.929522] ? trace_lock_acquire+0x14c/0x1c0 [ 1947.930130] ? jbd2_journal_lock_updates+0x162/0x310 [ 1947.930804] ? lock_acquire+0x32/0xc0 [ 1947.931322] ? jbd2_journal_lock_updates+0x162/0x310 [ 1947.932026] __mutex_lock+0x136/0x14e0 [ 1947.932520] ? jbd2_journal_lock_updates+0x162/0x310 [ 1947.933211] ? lock_is_held_type+0xdb/0x130 [ 1947.933789] ? jbd2_journal_lock_updates+0x162/0x310 [ 1947.934466] ? __pfx___mutex_lock+0x10/0x10 [ 1947.935043] ? lock_release+0x3b6/0x750 [ 1947.935564] ? jbd2_journal_lock_updates+0x154/0x310 [ 1947.936215] ? __pfx_lock_release+0x10/0x10 [ 1947.936776] ? __pfx_do_raw_write_lock+0x10/0x10 [ 1947.937416] ? lock_acquire+0x32/0xc0 [ 1947.937935] ? jbd2_journal_lock_updates+0xc5/0x310 [ 1947.938610] jbd2_journal_lock_updates+0x162/0x310 [ 1947.939271] ? __pfx_jbd2_journal_lock_updates+0x10/0x10 [ 1947.939981] ? _find_next_bit+0x11b/0x150 [ 1947.940558] ? lock_is_held_type+0xdb/0x130 [ 1947.941145] ext4_change_inode_journal_flag+0x187/0x550 [ 1947.941855] ? __ext4_journal_stop+0x10b/0x1f0 [ 1947.942468] ext4_fileattr_set+0x14fa/0x19f0 [ 1947.943078] ? __pfx_ext4_fileattr_set+0x10/0x10 [ 1947.943704] ? lock_acquire+0x32/0xc0 [ 1947.944188] ? down_write+0x157/0x220 [ 1947.944678] ? memset+0x24/0x50 [ 1947.945101] ? fileattr_fill_flags+0x27f/0x320 [ 1947.945670] vfs_fileattr_set+0x780/0xb90 [ 1947.946209] ? __pfx_vfs_fileattr_set+0x10/0x10 [ 1947.946795] ? memset+0x24/0x50 [ 1947.947221] do_vfs_ioctl+0xfa6/0x15d0 [ 1947.947712] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 1947.948258] ? inode_has_perm+0x171/0x1d0 [ 1947.948801] ? __pfx_file_has_perm+0x10/0x10 [ 1947.949365] ? __pfx___fget_files+0x10/0x10 [ 1947.949911] ? lock_acquire+0x32/0xc0 [ 1947.950416] ? selinux_file_ioctl+0xb5/0x260 [ 1947.950995] __x64_sys_ioctl+0x110/0x210 [ 1947.951529] do_syscall_64+0x3f/0x90 [ 1947.952041] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1947.952753] RIP: 0033:0x7f7ba7b05b19 [ 1947.953224] 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 [ 1947.955439] RSP: 002b:00007f7ba507b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1947.956371] RAX: ffffffffffffffda RBX: 00007f7ba7c18f60 RCX: 00007f7ba7b05b19 [ 1947.957289] RDX: 0000000020000040 RSI: 0000000040086602 RDI: 0000000000000003 [ 1947.958181] RBP: 00007f7ba7b5ff6d R08: 0000000000000000 R09: 0000000000000000 [ 1947.959060] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1947.959961] R13: 00007ffeb725958f R14: 00007f7ba507b300 R15: 0000000000022000 [ 1947.960879] [ 1947.967311] ISO 9660 Extensions: Microsoft Joliet Level 0 [ 1947.969038] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1947.977923] loop2: detected capacity change from 0 to 264192 [ 1947.983587] ISO 9660 Extensions: Microsoft Joliet Level 0 [ 1947.984175] 9p: Unknown access argument 18446744073709551615: -34 [ 1947.991482] isofs_fill_super: root inode is not a directory. Corrupted media? 18:11:07 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000000140), 0x3, 0x0) r3 = openat$cgroup_procs(r0, &(0x7f00000001c0)='tasks\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file1/file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@msize}, {@access_any}], [{@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@appraise}, {@dont_measure}, {@pcr={'pcr', 0x3d, 0x1d}}, {@pcr={'pcr', 0x3d, 0x27}}, {@obj_role={'obj_role', 0x3d, '9p\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r4, r4, 0x0, 0x100000) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xffffffffffffffff}}]}}) (fail_nth: 89) 18:11:07 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x43000000, 0x3, &(0x7f0000000040)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002900000000000029000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000002900000000000029252f", 0x5a, 0x8800}, {&(0x7f0000011100)="88", 0x1, 0xe000}], 0x0, &(0x7f0000000140)={[{@mode}]}) 18:11:07 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev}, 0x14) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x40) pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r3, r3, 0x0, 0x100000) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x1b, &(0x7f00000000c0)={@private1={0xfc, 0x1, '\x00', 0x1}}, 0x14) close_range(r0, 0xffffffffffffffff, 0x0) [ 1948.144898] FAULT_INJECTION: forcing a failure. [ 1948.144898] name failslab, interval 1, probability 0, space 0, times 0 [ 1948.146333] CPU: 1 PID: 9694 Comm: syz-executor.5 Not tainted 6.2.0-rc1-next-20221226 #1 [ 1948.147333] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1948.148334] Call Trace: [ 1948.148669] [ 1948.148950] dump_stack_lvl+0x8f/0xb7 [ 1948.149446] should_fail_ex.cold+0x5/0xa [ 1948.149954] ? __kernfs_new_node+0xd4/0x8c0 [ 1948.150495] should_failslab+0x9/0x20 [ 1948.150988] kmem_cache_alloc+0x5a/0x410 [ 1948.151496] __kernfs_new_node+0xd4/0x8c0 [ 1948.152024] ? lock_release+0x54b/0x750 [ 1948.152561] ? __pfx___kernfs_new_node+0x10/0x10 [ 1948.153171] ? __pfx_lock_release+0x10/0x10 [ 1948.153734] ? lock_acquire+0x32/0xc0 [ 1948.154219] ? down_write+0x157/0x220 [ 1948.154707] ? up_write+0x1b0/0x520 [ 1948.155216] kernfs_new_node+0x97/0x120 [ 1948.155763] __kernfs_create_file+0x55/0x350 [ 1948.156364] sysfs_add_file_mode_ns+0x21c/0x440 [ 1948.156999] ? __pfx_slab_attr_store+0x10/0x10 [ 1948.157617] internal_create_group+0x322/0xb20 [ 1948.158237] ? __pfx_internal_create_group+0x10/0x10 [ 1948.158908] ? up_write+0x1b0/0x520 [ 1948.159421] sysfs_slab_add+0x18e/0x220 [ 1948.159969] __kmem_cache_create+0x461/0x5d0 [ 1948.160581] kmem_cache_create_usercopy+0x201/0x2f0 [ 1948.161250] p9_client_create+0xc89/0x1050 [ 1948.161830] ? __create_object+0x549/0xc40 [ 1948.162405] ? __pfx_p9_client_create+0x10/0x10 [ 1948.163210] ? __kmem_cache_alloc_node+0x21f/0x400 [ 1948.163870] ? lockdep_init_map_type+0x21e/0x7f0 [ 1948.164513] ? __kasan_kmalloc+0x82/0x90 [ 1948.165143] ? __raw_spin_lock_init+0x3a/0x110 [ 1948.165865] v9fs_session_init+0x1e1/0x1670 [ 1948.166491] ? __kmem_cache_alloc_node+0x25b/0x400 [ 1948.167159] ? __pfx_lock_release+0x10/0x10 [ 1948.167748] ? __pfx_v9fs_session_init+0x10/0x10 [ 1948.168387] ? __create_object+0x549/0xc40 [ 1948.168978] ? __kmem_cache_alloc_node+0x21f/0x400 [ 1948.169597] ? v9fs_mount+0x9e/0xbd0 [ 1948.170090] v9fs_mount+0xbd/0xbd0 [ 1948.170552] ? legacy_init_fs_context+0x44/0xe0 [ 1948.171164] ? __pfx_v9fs_mount+0x10/0x10 [ 1948.171718] ? cap_capable+0x1da/0x240 [ 1948.172254] ? __pfx_v9fs_mount+0x10/0x10 [ 1948.172815] legacy_get_tree+0x109/0x220 [ 1948.173369] vfs_get_tree+0x92/0x300 [ 1948.173874] path_mount+0x1314/0x1e30 [ 1948.174388] ? kasan_quarantine_put+0x8f/0x1f0 [ 1948.174998] ? __pfx_path_mount+0x10/0x10 [ 1948.175523] ? putname+0x102/0x140 [ 1948.175983] __x64_sys_mount+0x286/0x310 [ 1948.176491] ? __pfx___x64_sys_mount+0x10/0x10 [ 1948.177079] do_syscall_64+0x3f/0x90 [ 1948.177559] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1948.178201] RIP: 0033:0x7fce08b8bb19 [ 1948.178673] 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 [ 1948.180946] RSP: 002b:00007fce06101188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1948.181911] RAX: ffffffffffffffda RBX: 00007fce08c9ef60 RCX: 00007fce08b8bb19 [ 1948.182787] RDX: 0000000020000080 RSI: 0000000020000180 RDI: 0000000000000000 [ 1948.183619] RBP: 00007fce061011d0 R08: 0000000020000200 R09: 0000000000000000 [ 1948.184502] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1948.185393] R13: 00007fffd310014f R14: 00007fce06101300 R15: 0000000000022000 [ 1948.186294] [ 1948.191210] loop2: detected capacity change from 0 to 264192 [ 1948.197072] ISO 9660 Extensions: Microsoft Joliet Level 0 [ 1948.201201] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1948.211899] loop2: detected capacity change from 0 to 264192 [ 1948.220096] ISO 9660 Extensions: Microsoft Joliet Level 0 [ 1948.222251] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1948.229484] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12 [ 1948.230563] CPU: 1 PID: 9694 Comm: syz-executor.5 Not tainted 6.2.0-rc1-next-20221226 #1 [ 1948.231580] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1948.232599] Call Trace: [ 1948.232930] [ 1948.233224] dump_stack_lvl+0x8f/0xb7 [ 1948.233733] kmem_cache_create_usercopy.cold+0x4c/0x6d [ 1948.234443] p9_client_create+0xc89/0x1050 [ 1948.234975] ? __create_object+0x549/0xc40 [ 1948.235501] ? __pfx_p9_client_create+0x10/0x10 [ 1948.236092] ? __kmem_cache_alloc_node+0x21f/0x400 [ 1948.236751] ? lockdep_init_map_type+0x21e/0x7f0 [ 1948.237333] ? __kasan_kmalloc+0x82/0x90 [ 1948.237843] ? __raw_spin_lock_init+0x3a/0x110 [ 1948.238423] v9fs_session_init+0x1e1/0x1670 [ 1948.238955] ? __kmem_cache_alloc_node+0x25b/0x400 [ 1948.239560] ? __pfx_lock_release+0x10/0x10 [ 1948.240101] ? __pfx_v9fs_session_init+0x10/0x10 [ 1948.240740] ? __create_object+0x549/0xc40 [ 1948.241305] ? __kmem_cache_alloc_node+0x21f/0x400 [ 1948.241932] ? v9fs_mount+0x9e/0xbd0 [ 1948.242426] v9fs_mount+0xbd/0xbd0 [ 1948.242891] ? legacy_init_fs_context+0x44/0xe0 [ 1948.243490] ? __pfx_v9fs_mount+0x10/0x10 [ 1948.244024] ? cap_capable+0x1da/0x240 [ 1948.244545] ? __pfx_v9fs_mount+0x10/0x10 [ 1948.245054] legacy_get_tree+0x109/0x220 [ 1948.245591] vfs_get_tree+0x92/0x300 [ 1948.246094] path_mount+0x1314/0x1e30 [ 1948.246610] ? kasan_quarantine_put+0x8f/0x1f0 [ 1948.247208] ? __pfx_path_mount+0x10/0x10 [ 1948.247748] ? putname+0x102/0x140 [ 1948.248260] __x64_sys_mount+0x286/0x310 [ 1948.248836] ? __pfx___x64_sys_mount+0x10/0x10 [ 1948.249440] do_syscall_64+0x3f/0x90 [ 1948.249944] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1948.250617] RIP: 0033:0x7fce08b8bb19 [ 1948.251096] 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 [ 1948.253373] RSP: 002b:00007fce06101188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1948.254319] RAX: ffffffffffffffda RBX: 00007fce08c9ef60 RCX: 00007fce08b8bb19 [ 1948.255205] RDX: 0000000020000080 RSI: 0000000020000180 RDI: 0000000000000000 [ 1948.256109] RBP: 00007fce061011d0 R08: 0000000020000200 R09: 0000000000000000 [ 1948.256992] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1948.257875] R13: 00007fffd310014f R14: 00007fce06101300 R15: 0000000000022000 [ 1948.258766] [ 1948.269308] 9p: Unknown access argument 18446744073709551615: -34 VM DIAGNOSIS: 18:11:07 Registers: info registers vcpu 0 RAX=ffff888049078001 RBX=0000000000000001 RCX=0000000000000001 RDX=ffff888049078001 RSI=ffff888049077f58 RDI=ffff888049077428 RBP=ffff888049077470 RSP=ffff888049077390 R8 =ffffffff8646be8c R9 =ffffffff8646be90 R10=ffffed100920ee90 R11=0000000000038001 R12=ffff888049077459 R13=ffff888049077478 R14=ffff888049077418 R15=ffffffff8646be91 RIP=ffffffff8112aae5 RFL=00000282 [--S----] 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 0000000000000000 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe3694db3000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe3694db1000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f85b7e2a1f0 CR3=000000001f7b8000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000600 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=0000000000000078 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff824796f5 RDI=ffffffff87dc65e0 RBP=ffffffff87dc65a0 RSP=ffff888046e5efb8 R8 =0000000000000001 R9 =000000000000000a R10=0000000000000078 R11=0000000000000001 R12=0000000000000078 R13=ffffffff87dc65a0 R14=0000000000000010 R15=ffffffff824796e0 RIP=ffffffff8247974d RFL=00000002 [-------] 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 00007f7ba507b700 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe7920ebe000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe7920ebc000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000001b2c321000 CR3=000000004a096000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000600 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=00007fce08c727c000007fce08c727c8 XMM02=00007fce08c727e000007fce08c727c0 XMM03=00007fce08c727c800007fce08c727c0 XMM04=ffffffffffffffffffffffff00000000 XMM05=00000000000000000000000000000000 XMM06=0000000000000000000000524f525245 XMM07=00000000000000000000000000000000 XMM08=000000000000000000524f5252450040 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000