000000 R11: 0000000000000246 R12: 0000000000000002 [ 281.826650] R13: 00007ffc66e59fff R14: 00007f06bc7619c0 R15: 000000000119bf8c [ 281.827541] device dummy0 entered promiscuous mode [ 281.827693] device macvlan2 entered promiscuous mode [ 281.877002] FAULT_INJECTION: forcing a failure. [ 281.877002] name failslab, interval 1, probability 0, space 0, times 0 [ 281.877014] CPU: 1 PID: 18971 Comm: syz-executor.1 Not tainted 4.14.212-syzkaller #0 [ 281.877019] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 281.877022] Call Trace: [ 281.877035] dump_stack+0x1b2/0x283 [ 281.877051] should_fail.cold+0x10a/0x154 [ 281.877064] should_failslab+0xd6/0x130 [ 281.877076] kmem_cache_alloc+0x28e/0x3c0 [ 281.877087] alloc_vfsmnt+0x23/0x7f0 [ 281.877097] ? _raw_read_unlock+0x29/0x40 [ 281.877107] vfs_kern_mount.part.0+0x27/0x470 [ 281.877119] do_mount+0xe53/0x2a00 [ 281.877143] ? copy_mount_string+0x40/0x40 [ 281.877153] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 281.877161] ? copy_mnt_ns+0xa30/0xa30 [ 281.877168] ? copy_mount_options+0x1fa/0x2f0 [ 281.877178] ? copy_mnt_ns+0xa30/0xa30 [ 281.877188] SyS_mount+0xa8/0x120 [ 281.877196] ? copy_mnt_ns+0xa30/0xa30 [ 281.877207] do_syscall_64+0x1d5/0x640 [ 281.877227] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 281.877234] RIP: 0033:0x45e149 [ 281.877239] RSP: 002b:00007f06bc760c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 281.877249] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 000000000045e149 [ 281.877254] RDX: 0000000020000200 RSI: 0000000020000080 RDI: 0000000000000000 [ 281.877260] RBP: 00007f06bc760ca0 R08: 0000000020000500 R09: 0000000000000000 [ 281.877265] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 281.877270] R13: 00007ffc66e59fff R14: 00007f06bc7619c0 R15: 000000000119bf8c [ 281.940752] tmpfs: Bad value 'bind=relative%' for mount option 'mpol' [ 281.946739] tmpfs: Bad value 'bind=relative%' for mount option 'mpol' [ 281.965602] FAULT_INJECTION: forcing a failure. [ 281.965602] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 281.965612] CPU: 0 PID: 18982 Comm: syz-executor.1 Not tainted 4.14.212-syzkaller #0 [ 281.965618] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 281.965621] Call Trace: [ 281.965635] dump_stack+0x1b2/0x283 [ 281.965647] should_fail.cold+0x10a/0x154 [ 281.965667] __alloc_pages_nodemask+0x22c/0x2720 [ 281.965678] ? __lock_acquire+0x5fc/0x3f20 [ 281.965692] ? is_bpf_text_address+0xb8/0x150 [ 281.965703] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 281.965711] ? __kernel_text_address+0x9/0x30 [ 281.965717] ? trace_hardirqs_on+0x10/0x10 [ 281.965725] ? __save_stack_trace+0xa0/0x160 [ 281.965736] ? depot_save_stack+0x10d/0x3e3 [ 281.965748] ? kasan_kmalloc+0x139/0x160 [ 281.965755] ? kasan_kmalloc+0xeb/0x160 [ 281.965769] cache_grow_begin+0x8f/0x420 [ 281.965783] cache_alloc_refill+0x273/0x350 [ 281.965794] kmem_cache_alloc+0x333/0x3c0 [ 281.965803] getname_flags+0xc8/0x550 [ 281.965812] ? cache_alloc_refill+0x2fa/0x350 [ 281.965823] user_path_at_empty+0x2a/0x50 [ 281.965832] do_mount+0x118/0x2a00 [ 281.965841] ? do_raw_spin_unlock+0x164/0x220 [ 281.965852] ? copy_mount_string+0x40/0x40 [ 281.965861] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 281.965869] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 281.965877] ? copy_mnt_ns+0xa30/0xa30 [ 281.965888] ? copy_mount_options+0x1fa/0x2f0 [ 281.965898] ? copy_mnt_ns+0xa30/0xa30 [ 281.965907] SyS_mount+0xa8/0x120 [ 281.965914] ? copy_mnt_ns+0xa30/0xa30 [ 281.965925] do_syscall_64+0x1d5/0x640 [ 281.965939] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 281.965947] RIP: 0033:0x45e149 [ 281.965952] RSP: 002b:00007f06bc760c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 281.965962] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 000000000045e149 [ 281.965968] RDX: 0000000020000200 RSI: 0000000020000080 RDI: 0000000000000000 [ 281.965973] RBP: 00007f06bc760ca0 R08: 0000000020000500 R09: 0000000000000000 [ 281.965978] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 281.965983] R13: 00007ffc66e59fff R14: 00007f06bc7619c0 R15: 000000000119bf8c [ 282.119874] audit: type=1804 audit(1608390772.442:40): pid=18991 uid=0 auid=0 ses=4 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir544538447/syzkaller.T2nfpk/316/bus" dev="sda1" ino=16018 res=1 [ 282.199169] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. 15:12:53 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000014c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x72}, {0x0, 0x0, 0x10040000010dff}], 0x0, &(0x7f0000000140)={[{@shortname_winnt='shortname=winnt'}]}) r0 = semget(0x2, 0x2, 0x28) semctl$SETVAL(r0, 0x2, 0x10, &(0x7f0000000080)=0x8) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r1, r2, 0x0, 0x800000080004105) 15:12:53 executing program 1 (fault-call:5 fault-nth:5): mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff018080000800395032303030"], 0x15) r2 = dup(r1) write$P9_RXATTRCREATE(r2, &(0x7f0000000000)={0x7, 0x21, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 15:12:53 executing program 0: syz_mount_image$tmpfs(&(0x7f0000000200)='tmpfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@mpol={'mpol', 0x3d, {'bind', '=relative', @val={0x25, [0x3a]}}}}]}) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000000, 0x10, r0, 0x922ad000) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x3) 15:12:53 executing program 2: sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x20, 0x2, 0x7, 0x101, 0x0, 0x0, {0x5, 0x0, 0x4}, [@NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x3}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000080}, 0x8000) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sendmsg$RDMA_NLDEV_CMD_STAT_DEL(r1, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x20, 0x1412, 0x8, 0x70bd25, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_STAT_RES={0x8}]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x90) close(r0) r2 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x302, 0x0) dup(r2) r3 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r3, @ANYBLOB="2c00b3e033a9bfc3b0e56f18246b2ed36b33601093b8f3ed6cd010a273b9a748869227ff55dd30cf954e189791d59fb7b7e9388c95f6e4c10548"]) 15:12:53 executing program 4: syz_mount_image$ntfs(&(0x7f0000006800)='ntfs\x00', &(0x7f0000006840)='./file0\x00', 0x0, 0x0, &(0x7f0000006b80), 0x0, &(0x7f0000006c00)=ANY=[@ANYBLOB='errors=r']) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) ptrace$setregs(0xd, r0, 0x100000001, &(0x7f0000000400)="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") syz_mount_image$befs(&(0x7f0000000000)='befs\x00', &(0x7f0000000040)='./bus\x00', 0xffffffff, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000100)="7291076863ad4447c2eb28fd827b32366e7103da1698b0d30c5ee1b3016fa0c5eae82070bcfca294f3c07aeafb692b79c315c531d04165fd76771002", 0x3c, 0x7}, {&(0x7f0000000140)="5abe0d55786b6e0695ab457e9e6f7fa5c3602851edc6cc3ae4aecb7e6de8030708d24ad93ec70eecb61e7e5385d2e124136b6934ce01396c57fe9cc3ccc4acdcbc", 0x41, 0xffffffffffffffe1}], 0x400, &(0x7f0000000300)=ANY=[@ANYBLOB="2b2c6f626a5f74f187dabf652b7c0f636b667301006f6f723d252c61756469742c66736d616769633d3078303030303030303038303030303030302c736d61636b6673726f6f743d6e746673002c6d61736b3d5e4d41595f455845432c00fb454fc76bfa6ce0d30ab84cfaac99d1820e2a1987044e913240872830ea8b32fb8fd6c57721f721a3c9ee498e592fbf62f6b7ac65dc606a0d893ebe4128dfef3a1a4092d8f94e168289074783e6cf970b207e52d0dac977fff508c27385a8104e060956c521d811d0128adb40f59c72722f0cb5eb06b6bea923d6"]) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) r2 = syz_open_dev$vbi(&(0x7f00000000c0)='/dev/vbi#\x00', 0x1, 0x2) ioctl$VIDIOC_REQBUFS(r2, 0xc0145608, &(0x7f0000000080)={0x3, 0x5, 0x2}) ioctl$VIDIOC_QBUF(r2, 0xc058565d, &(0x7f0000000140)={0x0, 0x5, 0x10, 0x0, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "bc4c74c7"}, 0x0, 0x2, @planes=&(0x7f0000000100)={0x0, 0x0, @mem_offset, 0x0, [0x0, 0x7]}, 0x10fefd}) r3 = dup2(0xffffffffffffffff, r2) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000001c0)={r4, @in6={{0xa, 0x4e20, 0x2, @remote}}}, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000200)={r4, @in={{0x2, 0x4e20, @private=0xa010102}}, [0xc000000000000000, 0x3840, 0x2, 0x9, 0x2, 0x8, 0x6, 0x6, 0x800, 0x3ff, 0x81, 0x3d8, 0xd36, 0xe9d5, 0x9ff]}, &(0x7f0000001400)=0x100) ioctl$UI_DEV_DESTROY(r1, 0x5502) 15:12:53 executing program 5: set_mempolicy(0x40000000004003, &(0x7f00000000c0)=0x8, 0xc2) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x7, 0x4, 0x40, 0x1}, 0x40) r1 = dup(r0) bpf$MAP_LOOKUP_ELEM(0x4, &(0x7f0000000140)={r1, &(0x7f0000000080), 0x0}, 0x20) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000300)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) tkill(0x0, 0x3c) rt_tgsigqueueinfo(0x0, 0x0, 0xe, &(0x7f0000000040)={0x1b, 0x80000000, 0x2}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) dup(0xffffffffffffffff) perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0, 0xa}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000440)=0x8, 0x4) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)={{}, {}, [{}, {}], {}, [{}, {}, {}, {}, {}]}, 0x5c, 0x0) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) sendmsg$NFT_MSG_GETTABLE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x2c, 0x1, 0xa, 0x801, 0x0, 0x0, {0x7, 0x0, 0x4}, [@NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x4}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000001}, 0x20004001) [ 283.057395] tmpfs: Bad value 'bind=relative%:' for mount option 'mpol' [ 283.057835] FAULT_INJECTION: forcing a failure. [ 283.057835] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 283.080463] CPU: 0 PID: 19015 Comm: syz-executor.1 Not tainted 4.14.212-syzkaller #0 [ 283.088366] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 283.097721] Call Trace: [ 283.100314] dump_stack+0x1b2/0x283 [ 283.103975] should_fail.cold+0x10a/0x154 15:12:53 executing program 1 (fault-call:5 fault-nth:6): mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff018080000800395032303030"], 0x15) r2 = dup(r1) write$P9_RXATTRCREATE(r2, &(0x7f0000000000)={0x7, 0x21, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) [ 283.108142] __alloc_pages_nodemask+0x22c/0x2720 [ 283.108156] ? trace_hardirqs_on+0x10/0x10 [ 283.108169] ? pcpu_alloc+0xbe0/0xf50 [ 283.108179] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 283.108199] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 283.108207] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 283.108220] alloc_pages_current+0x155/0x260 [ 283.108228] ? __lockdep_init_map+0x100/0x560 [ 283.108240] get_zeroed_page+0x19/0x50 [ 283.108248] mount_fs+0x1c7/0x2a0 [ 283.108260] vfs_kern_mount.part.0+0x5b/0x470 [ 283.108272] do_mount+0xe53/0x2a00 [ 283.108287] ? copy_mount_string+0x40/0x40 [ 283.108297] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 283.108307] ? copy_mnt_ns+0xa30/0xa30 [ 283.108317] ? copy_mount_options+0x1fa/0x2f0 [ 283.108327] ? copy_mnt_ns+0xa30/0xa30 [ 283.108337] SyS_mount+0xa8/0x120 [ 283.108344] ? copy_mnt_ns+0xa30/0xa30 [ 283.108355] do_syscall_64+0x1d5/0x640 [ 283.108370] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 283.108378] RIP: 0033:0x45e149 [ 283.108383] RSP: 002b:00007f06bc760c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 283.108393] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 000000000045e149 [ 283.108398] RDX: 0000000020000200 RSI: 0000000020000080 RDI: 0000000000000000 [ 283.108403] RBP: 00007f06bc760ca0 R08: 0000000020000500 R09: 0000000000000000 [ 283.108408] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 283.108413] R13: 00007ffc66e59fff R14: 00007f06bc7619c0 R15: 000000000119bf8c [ 283.124367] ntfs: (device loop4): parse_options(): Invalid errors option argument: r [ 283.190644] befs: Unrecognized mount option "+" or missing value [ 283.205085] FAULT_INJECTION: forcing a failure. [ 283.205085] name failslab, interval 1, probability 0, space 0, times 0 [ 283.246736] befs: (loop4): cannot parse mount options [ 283.259769] CPU: 1 PID: 19036 Comm: syz-executor.1 Not tainted 4.14.212-syzkaller #0 15:12:53 executing program 1 (fault-call:5 fault-nth:7): mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff018080000800395032303030"], 0x15) r2 = dup(r1) write$P9_RXATTRCREATE(r2, &(0x7f0000000000)={0x7, 0x21, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) [ 283.363553] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 283.363558] Call Trace: [ 283.363577] dump_stack+0x1b2/0x283 [ 283.363592] should_fail.cold+0x10a/0x154 [ 283.363606] should_failslab+0xd6/0x130 [ 283.363619] kmem_cache_alloc_trace+0x29a/0x3d0 [ 283.363632] v9fs_mount+0x54/0x860 [ 283.363641] ? alloc_pages_current+0x15d/0x260 [ 283.363650] ? __lockdep_init_map+0x100/0x560 [ 283.363661] mount_fs+0x92/0x2a0 [ 283.363676] vfs_kern_mount.part.0+0x5b/0x470 [ 283.363688] do_mount+0xe53/0x2a00 [ 283.363705] ? copy_mount_string+0x40/0x40 [ 283.363715] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 283.363725] ? copy_mnt_ns+0xa30/0xa30 [ 283.363737] ? copy_mount_options+0x1fa/0x2f0 [ 283.363746] ? copy_mnt_ns+0xa30/0xa30 [ 283.363756] SyS_mount+0xa8/0x120 [ 283.363765] ? copy_mnt_ns+0xa30/0xa30 [ 283.363776] do_syscall_64+0x1d5/0x640 [ 283.363793] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 283.363801] RIP: 0033:0x45e149 [ 283.363806] RSP: 002b:00007f06bc760c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 283.363817] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 000000000045e149 [ 283.363823] RDX: 0000000020000200 RSI: 0000000020000080 RDI: 0000000000000000 [ 283.363828] RBP: 00007f06bc760ca0 R08: 0000000020000500 R09: 0000000000000000 [ 283.363833] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 283.363839] R13: 00007ffc66e59fff R14: 00007f06bc7619c0 R15: 000000000119bf8c [ 283.406947] ntfs: (device loop4): parse_options(): Invalid errors option argument: r [ 283.425527] FAULT_INJECTION: forcing a failure. [ 283.425527] name failslab, interval 1, probability 0, space 0, times 0 15:12:53 executing program 1 (fault-call:5 fault-nth:8): mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff018080000800395032303030"], 0x15) r2 = dup(r1) write$P9_RXATTRCREATE(r2, &(0x7f0000000000)={0x7, 0x21, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 15:12:53 executing program 4: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) wait4(0x0, &(0x7f0000000100), 0x40000000, 0x0) 15:12:53 executing program 1 (fault-call:5 fault-nth:9): mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff018080000800395032303030"], 0x15) r2 = dup(r1) write$P9_RXATTRCREATE(r2, &(0x7f0000000000)={0x7, 0x21, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) [ 283.548227] CPU: 1 PID: 19043 Comm: syz-executor.1 Not tainted 4.14.212-syzkaller #0 [ 283.548234] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 283.548237] Call Trace: [ 283.548254] dump_stack+0x1b2/0x283 [ 283.548268] should_fail.cold+0x10a/0x154 [ 283.548281] should_failslab+0xd6/0x130 [ 283.548292] __kmalloc_track_caller+0x2bc/0x400 [ 283.548302] ? v9fs_session_init+0x98/0x1540 [ 283.548310] ? trace_hardirqs_on+0x10/0x10 [ 283.548321] kstrdup+0x36/0x70 [ 283.548330] v9fs_session_init+0x98/0x1540 [ 283.548339] ? pcpu_alloc+0xbe0/0xf50 [ 283.548353] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 283.548363] ? v9fs_show_options+0x6b0/0x6b0 [ 283.548375] ? v9fs_mount+0x54/0x860 [ 283.548384] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 283.548393] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 283.548402] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 283.548412] v9fs_mount+0x73/0x860 [ 283.548426] ? alloc_pages_current+0x15d/0x260 [ 283.548433] ? __lockdep_init_map+0x100/0x560 [ 283.548443] mount_fs+0x92/0x2a0 [ 283.548457] vfs_kern_mount.part.0+0x5b/0x470 [ 283.548468] do_mount+0xe53/0x2a00 [ 283.548483] ? copy_mount_string+0x40/0x40 [ 283.548492] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 283.548501] ? copy_mnt_ns+0xa30/0xa30 [ 283.548511] ? copy_mount_options+0x1fa/0x2f0 [ 283.548520] ? copy_mnt_ns+0xa30/0xa30 [ 283.548530] SyS_mount+0xa8/0x120 [ 283.548538] ? copy_mnt_ns+0xa30/0xa30 [ 283.548549] do_syscall_64+0x1d5/0x640 [ 283.548564] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 283.548571] RIP: 0033:0x45e149 [ 283.548576] RSP: 002b:00007f06bc760c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 283.548586] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 000000000045e149 15:12:54 executing program 4: perf_event_open(&(0x7f0000000000)={0x1, 0x70, 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, 0x5, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}, 0x200000}) ioctl$SNDRV_TIMER_IOCTL_STATUS64(0xffffffffffffffff, 0x80605414, &(0x7f0000000180)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) ioctl$RTC_WIE_ON(r1, 0x700f) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000140)={0xa20, 0x5}) [ 283.548591] RDX: 0000000020000200 RSI: 0000000020000080 RDI: 0000000000000000 [ 283.548596] RBP: 00007f06bc760ca0 R08: 0000000020000500 R09: 0000000000000000 [ 283.548601] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 283.548606] R13: 00007ffc66e59fff R14: 00007f06bc7619c0 R15: 000000000119bf8c [ 283.579016] befs: Unrecognized mount option "+" or missing value [ 283.579023] befs: (loop4): cannot parse mount options [ 283.588934] FAULT_INJECTION: forcing a failure. [ 283.588934] name failslab, interval 1, probability 0, space 0, times 0 [ 283.588947] CPU: 1 PID: 19053 Comm: syz-executor.1 Not tainted 4.14.212-syzkaller #0 [ 283.588952] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 283.588956] Call Trace: [ 283.588969] dump_stack+0x1b2/0x283 [ 283.588983] should_fail.cold+0x10a/0x154 [ 283.588997] should_failslab+0xd6/0x130 [ 283.589009] __kmalloc_track_caller+0x2bc/0x400 [ 283.589019] ? v9fs_session_init+0xd1/0x1540 [ 283.589032] kstrdup+0x36/0x70 [ 283.589041] v9fs_session_init+0xd1/0x1540 [ 283.589050] ? pcpu_alloc+0xbe0/0xf50 [ 283.589064] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 283.589075] ? v9fs_show_options+0x6b0/0x6b0 [ 283.589088] ? v9fs_mount+0x54/0x860 [ 283.589098] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 283.589108] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 283.589118] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 283.589128] v9fs_mount+0x73/0x860 [ 283.589137] ? alloc_pages_current+0x15d/0x260 [ 283.589144] ? __lockdep_init_map+0x100/0x560 [ 283.589155] mount_fs+0x92/0x2a0 [ 283.589169] vfs_kern_mount.part.0+0x5b/0x470 [ 283.589181] do_mount+0xe53/0x2a00 [ 283.589196] ? copy_mount_string+0x40/0x40 [ 283.589205] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 283.589215] ? copy_mnt_ns+0xa30/0xa30 [ 283.589226] ? copy_mount_options+0x1fa/0x2f0 [ 283.589235] ? copy_mnt_ns+0xa30/0xa30 [ 283.589246] SyS_mount+0xa8/0x120 [ 283.589254] ? copy_mnt_ns+0xa30/0xa30 [ 283.589266] do_syscall_64+0x1d5/0x640 [ 283.589280] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 283.589287] RIP: 0033:0x45e149 [ 283.589292] RSP: 002b:00007f06bc760c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 283.589302] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 000000000045e149 [ 283.589308] RDX: 0000000020000200 RSI: 0000000020000080 RDI: 0000000000000000 [ 283.589313] RBP: 00007f06bc760ca0 R08: 0000000020000500 R09: 0000000000000000 [ 283.589318] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000008 [ 283.589323] R13: 00007ffc66e59fff R14: 00007f06bc7619c0 R15: 000000000119bf8c [ 283.688873] FAULT_INJECTION: forcing a failure. [ 283.688873] name failslab, interval 1, probability 0, space 0, times 0 [ 283.915233] overlayfs: filesystem on './file0' not supported as upperdir [ 283.921436] tmpfs: Bad value 'bind=relative%:' for mount option 'mpol' [ 284.048649] CPU: 1 PID: 19058 Comm: syz-executor.1 Not tainted 4.14.212-syzkaller #0 [ 284.048657] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 284.048660] Call Trace: [ 284.048674] dump_stack+0x1b2/0x283 [ 284.048688] should_fail.cold+0x10a/0x154 [ 284.048701] should_failslab+0xd6/0x130 [ 284.048712] kmem_cache_alloc_trace+0x29a/0x3d0 [ 284.048725] p9_client_create+0x9c/0x12c0 [ 284.048736] ? fs_reclaim_release+0xd0/0x110 [ 284.048749] ? p9_client_flush+0x4c0/0x4c0 [ 284.048760] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 284.048769] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 284.048778] ? __lockdep_init_map+0x100/0x560 [ 284.048789] ? __raw_spin_lock_init+0x28/0x100 [ 284.048803] v9fs_session_init+0x1c5/0x1540 [ 284.048812] ? pcpu_alloc+0xbe0/0xf50 [ 284.048825] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 284.048835] ? v9fs_show_options+0x6b0/0x6b0 [ 284.048847] ? v9fs_mount+0x54/0x860 [ 284.048856] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 284.048864] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 284.048874] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 284.048884] v9fs_mount+0x73/0x860 [ 284.048893] ? alloc_pages_current+0x15d/0x260 [ 284.048900] ? __lockdep_init_map+0x100/0x560 [ 284.048910] mount_fs+0x92/0x2a0 [ 284.048925] vfs_kern_mount.part.0+0x5b/0x470 [ 284.048936] do_mount+0xe53/0x2a00 [ 284.048948] ? do_raw_spin_unlock+0x164/0x220 [ 284.048961] ? copy_mount_string+0x40/0x40 [ 284.048969] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 284.048979] ? copy_mnt_ns+0xa30/0xa30 [ 284.048994] ? copy_mount_options+0x1fa/0x2f0 [ 284.049003] ? copy_mnt_ns+0xa30/0xa30 [ 284.049013] SyS_mount+0xa8/0x120 [ 284.049021] ? copy_mnt_ns+0xa30/0xa30 [ 284.049031] do_syscall_64+0x1d5/0x640 [ 284.049047] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 284.049054] RIP: 0033:0x45e149 [ 284.049059] RSP: 002b:00007f06bc760c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 284.049068] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 000000000045e149 [ 284.049073] RDX: 0000000020000200 RSI: 0000000020000080 RDI: 0000000000000000 [ 284.049078] RBP: 00007f06bc760ca0 R08: 0000000020000500 R09: 0000000000000000 [ 284.049083] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009 [ 284.049088] R13: 00007ffc66e59fff R14: 00007f06bc7619c0 R15: 000000000119bf8c 15:12:54 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000280)={r0}) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00000002c0)=0x1, 0x4) syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xfff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17, 0x7}], 0x0, &(0x7f0000000140)=ANY=[@ANYRES16=r0, @ANYRESHEX=r1]) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000180)={0xffffffffffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_QUERY_ROUTE(0xffffffffffffffff, &(0x7f0000000200)={0x5, 0x10, 0xfa00, {&(0x7f0000000400), r3, 0x2}}, 0x18) chdir(&(0x7f0000000000)='./file1\x00') r4 = creat(&(0x7f0000000240)='./file0\x00', 0x0) ioctl$FIOCLEX(r4, 0x5451) chmod(&(0x7f0000000100)='./file0\x00', 0x0) 15:12:54 executing program 4: socket$inet6(0xa, 0x2, 0x0) r0 = socket(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000100)={0x14}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote, r3}, 0x14) r4 = getpgid(0x0) r5 = perf_event_open(&(0x7f0000000700)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1ae797}}, r4, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r5, 0x6611) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ptrace$setregs(0xd, 0x0, 0xffffffffffffff01, &(0x7f0000000780)="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") ftruncate(0xffffffffffffffff, 0x2008002) openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0) sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r6, 0x89f0, &(0x7f0000000080)={'bridge0\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="050000000000000020"]}) 15:12:54 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000014c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x72}, {0x0, 0x0, 0x10040000010dff}], 0x0, &(0x7f0000000140)={[{@shortname_winnt='shortname=winnt'}]}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000000080)={0x1, 0x3, 0x80000000, 0x1, 0xef3b}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 15:12:54 executing program 0: syz_mount_image$tmpfs(&(0x7f0000000200)='tmpfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="bc57dc1d00031466dd76ef1556c56d5c603cfb25d22920a38e2a80a7706f6c3d62696e"]) 15:12:54 executing program 1 (fault-call:5 fault-nth:10): mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff018080000800395032303030"], 0x15) r2 = dup(r1) write$P9_RXATTRCREATE(r2, &(0x7f0000000000)={0x7, 0x21, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 15:12:54 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) userfaultfd(0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000001b00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x3d) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x68000000, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800b00010067726574617000000c00028008000100", @ANYRES32=r1, @ANYBLOB='\b\x00\n\x00', @ANYRES32, @ANYBLOB="2e966d08b2c804a44c8dd33c1997662902bc85fcadabdeb100000000000000000000c5000000000000000000"], 0x44}}, 0x0) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000180)={@ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, @empty, @private1, 0x8001, 0x5, 0x0, 0x500, 0x539e7ba7, 0x200, r1}) r2 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000001b00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x3d) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x68000000, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800b00010067726574617000000c00028008000100", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r3, @ANYBLOB="2e966d08b2c804a44c8dd33c1997662902bc85fcadabdeb100000000000000000000c5000000000000000000"], 0x44}}, 0x0) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000180)={@ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, @empty, @private1, 0x8001, 0x5, 0x0, 0x500, 0x539e7ba7, 0x200, r6}) sendmsg$ETHTOOL_MSG_RINGS_GET(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000003c0)={&(0x7f0000000200)={0x1c0, 0x0, 0x100, 0x70bd2d, 0x25dfdbfe, {}, [@HEADER={0x74, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_virt_wifi\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'erspan0\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x7c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}]}, @HEADER={0x4}, @HEADER={0x60, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_macvtap\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x1c0}, 0x1, 0x0, 0x0, 0x20000004}, 0x8c0) r7 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x7ff, 0x4004c2) signalfd4(r7, &(0x7f0000000000)={[0x1]}, 0x8, 0x0) r8 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x50000, 0x0) syncfs(r8) [ 284.567717] FAULT_INJECTION: forcing a failure. [ 284.567717] name failslab, interval 1, probability 0, space 0, times 0 [ 284.571568] tmpfs: No value for mount option '¼WÜ' [ 284.595994] batman_adv: Cannot find parent device [ 284.601432] tmpfs: No value for mount option '¼WÜ' [ 284.602444] CPU: 1 PID: 19091 Comm: syz-executor.1 Not tainted 4.14.212-syzkaller #0 15:12:55 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x400, &(0x7f0000000080)=ANY=[@ANYBLOB="7472616e733d66642c7266e5776f3d", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',\x00']) ioctl$BTRFS_IOC_INO_LOOKUP(r1, 0xd0009412, &(0x7f0000000580)={0x0, 0x4}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000380)) r2 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ocfs2_control\x00', 0x101400, 0x0) write$apparmor_exec(r2, &(0x7f00000000c0)={'stack ', '9p\x00'}, 0x9) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) write(r3, &(0x7f0000000340), 0x41395527) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000000140)=0x5000) [ 284.614734] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 284.625059] Call Trace: [ 284.627868] dump_stack+0x1b2/0x283 [ 284.631774] should_fail.cold+0x10a/0x154 [ 284.636589] should_failslab+0xd6/0x130 [ 284.641641] kmem_cache_alloc_trace+0x29a/0x3d0 [ 284.646462] p9_idpool_create+0x3c/0x120 [ 284.650537] p9_client_create+0x1d4/0x12c0 [ 284.655924] ? fs_reclaim_release+0xd0/0x110 [ 284.660609] ? p9_client_flush+0x4c0/0x4c0 15:12:55 executing program 4: sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x20, 0x2, 0x7, 0x101, 0x0, 0x0, {0x5, 0x0, 0x4}, [@NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x3}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000080}, 0x8000) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sendmsg$RDMA_NLDEV_CMD_STAT_DEL(r1, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x20, 0x1412, 0x8, 0x70bd25, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_STAT_RES={0x8}]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x90) close(r0) r2 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x302, 0x0) dup(r2) r3 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r3, @ANYBLOB="2c00b3e033a9bfc3b0e56f18246b2ed36b33601093b8f3ed6cd010a273b9a748869227ff55dd30cf954e189791d59fb7b7e9388c95f6e4c10548"]) 15:12:55 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f00000003c0)={0x6c, r1, 0x10, 0x70bd26, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2d}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x3b}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x2f}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xc5f}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4000}, 0x4008800) r2 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000240)={&(0x7f0000000200)=[0x4000000, 0x0, 0x7, 0x2, 0x5, 0x6, 0xe0], 0x7, 0x0, 0x0, 0xffffffffffffffff}) sendmsg$IPSET_CMD_GET_BYINDEX(r3, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, 0xf, 0x6, 0x5, 0x0, 0x0, {0x7, 0x0, 0x6}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x40040) [ 284.664888] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 284.664900] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 284.664909] ? __lockdep_init_map+0x100/0x560 [ 284.664922] ? __raw_spin_lock_init+0x28/0x100 [ 284.664936] v9fs_session_init+0x1c5/0x1540 [ 284.664947] ? pcpu_alloc+0xbe0/0xf50 [ 284.664961] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 284.664973] ? v9fs_show_options+0x6b0/0x6b0 [ 284.664986] ? v9fs_mount+0x54/0x860 [ 284.664995] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 284.665005] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 284.665017] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 284.665028] v9fs_mount+0x73/0x860 [ 284.665037] ? alloc_pages_current+0x15d/0x260 15:12:55 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 284.665045] ? __lockdep_init_map+0x100/0x560 [ 284.665056] mount_fs+0x92/0x2a0 [ 284.665071] vfs_kern_mount.part.0+0x5b/0x470 [ 284.665083] do_mount+0xe53/0x2a00 [ 284.665100] ? copy_mount_string+0x40/0x40 [ 284.665109] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 284.665119] ? copy_mnt_ns+0xa30/0xa30 [ 284.665131] ? copy_mount_options+0x1fa/0x2f0 [ 284.665140] ? copy_mnt_ns+0xa30/0xa30 [ 284.665150] SyS_mount+0xa8/0x120 [ 284.665159] ? copy_mnt_ns+0xa30/0xa30 [ 284.665171] do_syscall_64+0x1d5/0x640 15:12:55 executing program 1 (fault-call:5 fault-nth:11): mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff018080000800395032303030"], 0x15) r2 = dup(r1) write$P9_RXATTRCREATE(r2, &(0x7f0000000000)={0x7, 0x21, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) [ 284.665187] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 284.665195] RIP: 0033:0x45e149 [ 284.665200] RSP: 002b:00007f06bc760c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 284.665210] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 000000000045e149 [ 284.665216] RDX: 0000000020000200 RSI: 0000000020000080 RDI: 0000000000000000 [ 284.665222] RBP: 00007f06bc760ca0 R08: 0000000020000500 R09: 0000000000000000 [ 284.665227] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000000a [ 284.665233] R13: 00007ffc66e59fff R14: 00007f06bc7619c0 R15: 000000000119bf8c [ 284.690191] batman_adv: batadv0: Adding interface: gretap1 [ 284.690204] batman_adv: batadv0: The MTU of interface gretap1 is too small (1462) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 284.690210] batman_adv: batadv0: Not using interface gretap1 (retrying later): interface not active [ 284.696844] FAT-fs (loop5): Unrecognized mount option "" or missing value [ 284.779237] 9pnet: Insufficient options for proto=fd [ 284.917017] FAULT_INJECTION: forcing a failure. [ 284.917017] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 284.994328] CPU: 0 PID: 19134 Comm: syz-executor.1 Not tainted 4.14.212-syzkaller #0 [ 284.994334] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 284.994337] Call Trace: [ 284.994355] dump_stack+0x1b2/0x283 [ 284.994367] should_fail.cold+0x10a/0x154 15:12:55 executing program 1 (fault-call:5 fault-nth:12): mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff018080000800395032303030"], 0x15) r2 = dup(r1) write$P9_RXATTRCREATE(r2, &(0x7f0000000000)={0x7, 0x21, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) [ 284.994408] __alloc_pages_nodemask+0x22c/0x2720 [ 284.994422] ? __lock_acquire+0x5fc/0x3f20 [ 284.994436] ? unwind_get_return_address+0x51/0x90 [ 284.994445] ? entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 284.994455] ? __save_stack_trace+0xa0/0x160 [ 284.994465] ? trace_hardirqs_on+0x10/0x10 [ 285.051596] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 285.051607] ? depot_save_stack+0x10d/0x3e3 [ 285.051616] ? trace_hardirqs_on+0x10/0x10 [ 285.051627] ? kasan_kmalloc+0xeb/0x160 [ 285.051637] ? __kmalloc_track_caller+0x155/0x400 [ 285.051644] ? kstrdup+0x36/0x70 [ 285.051654] ? v9fs_session_init+0xd1/0x1540 [ 285.051661] ? v9fs_mount+0x73/0x860 [ 285.051668] ? mount_fs+0x92/0x2a0 [ 285.051677] ? vfs_kern_mount.part.0+0x5b/0x470 [ 285.051685] ? do_mount+0xe53/0x2a00 [ 285.051692] ? SyS_mount+0xa8/0x120 [ 285.051700] ? do_syscall_64+0x1d5/0x640 [ 285.051710] ? entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 285.051722] cache_grow_begin+0x8f/0x420 [ 285.051735] cache_alloc_refill+0x273/0x350 [ 285.051749] kmem_cache_alloc_trace+0x340/0x3d0 [ 285.051763] p9_client_create+0x9c/0x12c0 [ 285.051774] ? fs_reclaim_release+0xd0/0x110 [ 285.051787] ? p9_client_flush+0x4c0/0x4c0 [ 285.051797] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 285.051806] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 285.051814] ? __lockdep_init_map+0x100/0x560 [ 285.051825] ? __raw_spin_lock_init+0x28/0x100 [ 285.051837] v9fs_session_init+0x1c5/0x1540 [ 285.051846] ? pcpu_alloc+0xbe0/0xf50 [ 285.051859] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 285.051869] ? v9fs_show_options+0x6b0/0x6b0 [ 285.051881] ? v9fs_mount+0x54/0x860 [ 285.051890] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 285.051899] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 285.051908] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 285.051918] v9fs_mount+0x73/0x860 [ 285.051927] ? alloc_pages_current+0x15d/0x260 [ 285.051934] ? __lockdep_init_map+0x100/0x560 [ 285.051944] mount_fs+0x92/0x2a0 [ 285.051956] vfs_kern_mount.part.0+0x5b/0x470 [ 285.051967] do_mount+0xe53/0x2a00 [ 285.051978] ? do_raw_spin_unlock+0x164/0x220 [ 285.051990] ? copy_mount_string+0x40/0x40 [ 285.051999] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 285.052009] ? copy_mnt_ns+0xa30/0xa30 [ 285.052020] ? copy_mount_options+0x1fa/0x2f0 [ 285.052028] ? copy_mnt_ns+0xa30/0xa30 [ 285.052038] SyS_mount+0xa8/0x120 [ 285.052046] ? copy_mnt_ns+0xa30/0xa30 [ 285.052056] do_syscall_64+0x1d5/0x640 [ 285.052070] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 285.052079] RIP: 0033:0x45e149 [ 285.052084] RSP: 002b:00007f06bc760c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 285.052093] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 000000000045e149 [ 285.052099] RDX: 0000000020000200 RSI: 0000000020000080 RDI: 0000000000000000 [ 285.052104] RBP: 00007f06bc760ca0 R08: 0000000020000500 R09: 0000000000000000 [ 285.052109] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000000b [ 285.052114] R13: 00007ffc66e59fff R14: 00007f06bc7619c0 R15: 000000000119bf8c [ 285.110769] FAULT_INJECTION: forcing a failure. [ 285.110769] name failslab, interval 1, probability 0, space 0, times 0 [ 285.110780] CPU: 1 PID: 19138 Comm: syz-executor.1 Not tainted 4.14.212-syzkaller #0 [ 285.110787] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 285.110790] Call Trace: [ 285.110804] dump_stack+0x1b2/0x283 [ 285.110819] should_fail.cold+0x10a/0x154 [ 285.110838] should_failslab+0xd6/0x130 [ 285.110849] __kmalloc+0x2c1/0x400 [ 285.110859] ? match_strdup+0x58/0xa0 [ 285.110869] match_strdup+0x58/0xa0 [ 285.110880] p9_client_create+0x3ba/0x12c0 [ 285.110894] ? p9_client_flush+0x4c0/0x4c0 [ 285.110908] ? __lockdep_init_map+0x100/0x560 [ 285.110920] ? __raw_spin_lock_init+0x28/0x100 [ 285.110933] v9fs_session_init+0x1c5/0x1540 [ 285.110943] ? pcpu_alloc+0xbe0/0xf50 [ 285.110957] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 285.110967] ? v9fs_show_options+0x6b0/0x6b0 [ 285.110980] ? v9fs_mount+0x54/0x860 [ 285.110990] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 285.111000] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 285.111010] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 285.111019] v9fs_mount+0x73/0x860 [ 285.111028] ? alloc_pages_current+0x15d/0x260 [ 285.111035] ? __lockdep_init_map+0x100/0x560 [ 285.111045] mount_fs+0x92/0x2a0 [ 285.111059] vfs_kern_mount.part.0+0x5b/0x470 [ 285.111069] do_mount+0xe53/0x2a00 [ 285.111085] ? copy_mount_string+0x40/0x40 [ 285.111095] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 285.111105] ? copy_mnt_ns+0xa30/0xa30 [ 285.111116] ? copy_mount_options+0x1fa/0x2f0 [ 285.111126] ? copy_mnt_ns+0xa30/0xa30 [ 285.111136] SyS_mount+0xa8/0x120 [ 285.111144] ? copy_mnt_ns+0xa30/0xa30 [ 285.111155] do_syscall_64+0x1d5/0x640 [ 285.111170] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 285.111177] RIP: 0033:0x45e149 [ 285.111182] RSP: 002b:00007f06bc760c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 285.111192] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 000000000045e149 [ 285.111198] RDX: 0000000020000200 RSI: 0000000020000080 RDI: 0000000000000000 [ 285.111203] RBP: 00007f06bc760ca0 R08: 0000000020000500 R09: 0000000000000000 [ 285.111216] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000000c [ 285.111222] R13: 00007ffc66e59fff R14: 00007f06bc7619c0 R15: 000000000119bf8c [ 285.482170] FAT-fs (loop5): Unrecognized mount option "" or missing value 15:12:55 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) userfaultfd(0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000001b00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x3d) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x68000000, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800b00010067726574617000000c00028008000100", @ANYRES32=r1, @ANYBLOB='\b\x00\n\x00', @ANYRES32, @ANYBLOB="2e966d08b2c804a44c8dd33c1997662902bc85fcadabdeb100000000000000000000c5000000000000000000"], 0x44}}, 0x0) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000180)={@ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, @empty, @private1, 0x8001, 0x5, 0x0, 0x500, 0x539e7ba7, 0x200, r1}) r2 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000001b00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x3d) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x68000000, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800b00010067726574617000000c00028008000100", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r3, @ANYBLOB="2e966d08b2c804a44c8dd33c1997662902bc85fcadabdeb100000000000000000000c5000000000000000000"], 0x44}}, 0x0) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000180)={@ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, @empty, @private1, 0x8001, 0x5, 0x0, 0x500, 0x539e7ba7, 0x200, r6}) sendmsg$ETHTOOL_MSG_RINGS_GET(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000003c0)={&(0x7f0000000200)={0x1c0, 0x0, 0x100, 0x70bd2d, 0x25dfdbfe, {}, [@HEADER={0x74, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_virt_wifi\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'erspan0\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x7c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}]}, @HEADER={0x4}, @HEADER={0x60, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_macvtap\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x1c0}, 0x1, 0x0, 0x0, 0x20000004}, 0x8c0) r7 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x7ff, 0x4004c2) signalfd4(r7, &(0x7f0000000000)={[0x1]}, 0x8, 0x0) r8 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x50000, 0x0) syncfs(r8) 15:12:55 executing program 1 (fault-call:5 fault-nth:13): mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff018080000800395032303030"], 0x15) r2 = dup(r1) write$P9_RXATTRCREATE(r2, &(0x7f0000000000)={0x7, 0x21, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) [ 285.684611] FAULT_INJECTION: forcing a failure. [ 285.684611] name failslab, interval 1, probability 0, space 0, times 0 [ 285.684622] CPU: 1 PID: 19157 Comm: syz-executor.1 Not tainted 4.14.212-syzkaller #0 [ 285.684628] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 285.684631] Call Trace: [ 285.684644] dump_stack+0x1b2/0x283 [ 285.684659] should_fail.cold+0x10a/0x154 [ 285.684673] should_failslab+0xd6/0x130 [ 285.684684] kmem_cache_alloc_trace+0x29a/0x3d0 [ 285.684698] p9_idpool_create+0x3c/0x120 [ 285.684707] p9_client_create+0x57a/0x12c0 [ 285.684722] ? p9_client_flush+0x4c0/0x4c0 [ 285.684736] ? __lockdep_init_map+0x100/0x560 [ 285.684747] ? __raw_spin_lock_init+0x28/0x100 [ 285.684767] v9fs_session_init+0x1c5/0x1540 [ 285.684777] ? pcpu_alloc+0xbe0/0xf50 [ 285.684791] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 285.684803] ? v9fs_show_options+0x6b0/0x6b0 [ 285.684816] ? v9fs_mount+0x54/0x860 [ 285.684832] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 285.684842] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 285.684852] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 285.684863] v9fs_mount+0x73/0x860 [ 285.684872] ? alloc_pages_current+0x15d/0x260 [ 285.684879] ? __lockdep_init_map+0x100/0x560 [ 285.684890] mount_fs+0x92/0x2a0 [ 285.684904] vfs_kern_mount.part.0+0x5b/0x470 [ 285.684916] do_mount+0xe53/0x2a00 [ 285.684932] ? copy_mount_string+0x40/0x40 [ 285.684941] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 285.684952] ? copy_mnt_ns+0xa30/0xa30 [ 285.684963] ? copy_mount_options+0x1fa/0x2f0 [ 285.684972] ? copy_mnt_ns+0xa30/0xa30 [ 285.684983] SyS_mount+0xa8/0x120 [ 285.684991] ? copy_mnt_ns+0xa30/0xa30 [ 285.685003] do_syscall_64+0x1d5/0x640 [ 285.685018] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 285.685026] RIP: 0033:0x45e149 [ 285.685031] RSP: 002b:00007f06bc760c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 285.685041] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 000000000045e149 [ 285.685046] RDX: 0000000020000200 RSI: 0000000020000080 RDI: 0000000000000000 [ 285.685052] RBP: 00007f06bc760ca0 R08: 0000000020000500 R09: 0000000000000000 [ 285.685057] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000000d [ 285.685063] R13: 00007ffc66e59fff R14: 00007f06bc7619c0 R15: 000000000119bf8c [ 285.779539] batman_adv: Cannot find parent device [ 285.958890] batman_adv: batadv0: Adding interface: gretap1 [ 285.958902] batman_adv: batadv0: The MTU of interface gretap1 is too small (1462) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 285.958906] batman_adv: batadv0: Not using interface gretap1 (retrying later): interface not active 15:12:56 executing program 4: sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x20, 0x2, 0x7, 0x101, 0x0, 0x0, {0x5, 0x0, 0x4}, [@NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x3}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000080}, 0x8000) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sendmsg$RDMA_NLDEV_CMD_STAT_DEL(r1, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x20, 0x1412, 0x8, 0x70bd25, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_STAT_RES={0x8}]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x90) close(r0) r2 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x302, 0x0) dup(r2) r3 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r3, @ANYBLOB="2c00b3e033a9bfc3b0e56f18246b2ed36b33601093b8f3ed6cd010a273b9a748869227ff55dd30cf954e189791d59fb7b7e9388c95f6e4c10548"]) 15:12:56 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)) getsockname$ax25(r0, &(0x7f0000000000)={{0x3, @rose}, [@remote, @netrom, @null, @remote, @netrom, @remote, @rose]}, &(0x7f0000000080)=0x48) syz_mount_image$tmpfs(&(0x7f0000000200)='tmpfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@mpol={'mpol', 0x3d, {'bind', '=relative', @val={0x25, [0x3a]}}}}]}) 15:12:56 executing program 1 (fault-call:5 fault-nth:14): mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff018080000800395032303030"], 0x15) r2 = dup(r1) write$P9_RXATTRCREATE(r2, &(0x7f0000000000)={0x7, 0x21, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 15:12:56 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000014c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x72}, {0x0, 0x0, 0x10040000010dff}], 0x0, &(0x7f0000000140)={[{@shortname_winnt='shortname=winnt'}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000080), 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 15:12:56 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) r1 = userfaultfd(0x0) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="7472616e733d66642c7266bf8c5452", @ANYRESHEX=r0, @ANYBLOB='\x00'/12, @ANYRESHEX=r1, @ANYBLOB=',\x00']) r2 = openat$audio1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio1\x00', 0x80, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000000140)={0x0, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1f}}}}, 0x88) ioctl$BTRFS_IOC_BALANCE_CTL(r1, 0x40049421, 0x2) fallocate(r2, 0x2, 0x9, 0x2008000000000) r3 = syz_open_dev$vbi(&(0x7f00000000c0)='/dev/vbi#\x00', 0x1, 0x2) ioctl$VIDIOC_REQBUFS(r3, 0xc0145608, &(0x7f0000000080)={0x3, 0x5, 0x2}) ioctl$VIDIOC_QBUF(r3, 0xc058565d, &(0x7f0000000140)={0x0, 0x5, 0x10, 0x0, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "bc4c74c7"}, 0x0, 0x2, @planes=&(0x7f0000000100)={0x0, 0x0, @mem_offset, 0x0, [0x0, 0x7]}, 0x10fefd}) r4 = dup2(0xffffffffffffffff, r3) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00000001c0)={r5, @in6={{0xa, 0x4e20, 0x2, @remote}}}, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000280)={r5, @in={{0x2, 0x4e24, @local}}, 0x7, 0x20c1, 0x8, 0x3ff, 0x800}, &(0x7f0000000080)=0x98) 15:12:56 executing program 5: creat(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x6800000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000180)='127.0.0.1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='trans=tcp,port000000000,privp\brt,\x00'/44]) setxattr$trusted_overlay_redirect(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='trusted.overlay.redirect\x00', &(0x7f0000000080)='./file0\x00', 0x8, 0x5) [ 286.195917] 9pnet: Insufficient options for proto=fd [ 286.198036] FAULT_INJECTION: forcing a failure. [ 286.198036] name failslab, interval 1, probability 0, space 0, times 0 [ 286.218359] CPU: 0 PID: 19180 Comm: syz-executor.1 Not tainted 4.14.212-syzkaller #0 [ 286.222366] tmpfs: Bad value 'bind=relative%:' for mount option 'mpol' [ 286.226351] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 286.234252] 9pnet: Insufficient options for proto=fd [ 286.242553] Call Trace: [ 286.242572] dump_stack+0x1b2/0x283 [ 286.242586] should_fail.cold+0x10a/0x154 [ 286.242598] should_failslab+0xd6/0x130 [ 286.242611] __kmalloc_track_caller+0x2bc/0x400 [ 286.242620] ? parse_opts.part.0+0x76/0x2d0 [ 286.242631] kstrdup+0x36/0x70 [ 286.242645] parse_opts.part.0+0x76/0x2d0 [ 286.270794] 9pnet: p9_fd_create_tcp (19186): problem connecting socket to 127.0.0.1 [ 286.270984] ? p9_fd_show_options+0x190/0x190 [ 286.290552] ? _raw_spin_unlock_irqrestore+0x66/0xe0 15:12:56 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@abs={0x0, 0x0, 0x4e21}, 0x6e) close(r0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB='\"\x00']) sendmsg$IPSET_CMD_TYPE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x68, 0xd, 0x6, 0x201, 0x0, 0x0, {0x3}, [@IPSET_ATTR_TYPENAME={0x12, 0x3, 'hash:net,port\x00'}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:ip,mark\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}]}, 0x68}, 0x1, 0x0, 0x0, 0x80}, 0x4) accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000000)=0x60) 15:12:56 executing program 2: pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000001c0)={@cgroup, r0, 0x1c}, 0x10) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x2800) fsetxattr$trusted_overlay_opaque(r2, &(0x7f0000000080)='trusted.overlay.opaque\x00', &(0x7f00000000c0)='y\x00', 0x2, 0x0) fcntl$setflags(r1, 0x2, 0xde2083102e691c40) close(r1) r3 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[], [{@fsuuid={'fsuuid', 0x3d, {[0x62, 0x0, 0x62, 0x36, 0x35, 0x64, 0x36, 0x66], 0x2d, [0x37, 0x35, 0x31, 0x62], 0x2d, [0x38, 0x64, 0x63, 0x62], 0x2d, [0x33, 0x65, 0x64, 0x64], 0x2d, [0x38, 0x63, 0x35, 0x65, 0x36, 0xa5, 0x37, 0x33]}}}]}}) [ 286.295662] ? fs_reclaim_release+0xd0/0x110 [ 286.300085] p9_fd_create+0x86/0x3b0 [ 286.303804] ? p9_fd_create_tcp+0x440/0x440 [ 286.308133] ? __raw_spin_lock_init+0x28/0x100 [ 286.312719] p9_client_create+0x5fd/0x12c0 [ 286.316961] ? p9_client_flush+0x4c0/0x4c0 [ 286.317710] 9pnet: p9_fd_create_tcp (19186): problem connecting socket to 127.0.0.1 [ 286.321219] ? __lockdep_init_map+0x100/0x560 [ 286.321231] ? __raw_spin_lock_init+0x28/0x100 [ 286.321245] v9fs_session_init+0x1c5/0x1540 [ 286.342492] ? pcpu_alloc+0xbe0/0xf50 [ 286.346312] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 286.351165] ? v9fs_show_options+0x6b0/0x6b0 [ 286.355574] ? v9fs_mount+0x54/0x860 [ 286.359390] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 286.364877] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 286.369896] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 286.374733] v9fs_mount+0x73/0x860 [ 286.378286] ? alloc_pages_current+0x15d/0x260 [ 286.382904] ? __lockdep_init_map+0x100/0x560 [ 286.387384] mount_fs+0x92/0x2a0 [ 286.390756] vfs_kern_mount.part.0+0x5b/0x470 [ 286.395294] do_mount+0xe53/0x2a00 [ 286.398950] ? copy_mount_string+0x40/0x40 [ 286.403703] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 286.408720] ? copy_mnt_ns+0xa30/0xa30 [ 286.412600] ? copy_mount_options+0x1fa/0x2f0 [ 286.417077] ? copy_mnt_ns+0xa30/0xa30 [ 286.420963] SyS_mount+0xa8/0x120 [ 286.424397] ? copy_mnt_ns+0xa30/0xa30 [ 286.428265] do_syscall_64+0x1d5/0x640 [ 286.432136] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 286.437325] RIP: 0033:0x45e149 15:12:56 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r2) r3 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) syz_mount_image$tmpfs(&(0x7f0000000200)='tmpfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYRESOCT=r1, @ANYRESOCT, @ANYRES16=r1, @ANYRESHEX=r1, @ANYRESHEX=r0, @ANYRES16=r0, @ANYRESHEX=r2, @ANYRES32]) [ 286.440491] RSP: 002b:00007f06bc760c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 286.448181] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 000000000045e149 [ 286.455444] RDX: 0000000020000200 RSI: 0000000020000080 RDI: 0000000000000000 [ 286.462712] RBP: 00007f06bc760ca0 R08: 0000000020000500 R09: 0000000000000000 [ 286.469962] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000000e [ 286.477212] R13: 00007ffc66e59fff R14: 00007f06bc7619c0 R15: 000000000119bf8c 15:12:56 executing program 5: syz_emit_ethernet(0xb6, &(0x7f0000000040)={@local, @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f009", 0x80, 0x3a, 0xff, @local={0xfe, 0x80, [0x2, 0x10, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0xd, 0x2, 0x26, 0xff]}, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0xb, "a78c000005dc7911d2acdea6b259fe8000000000000023493b87aa0568f00b1c71a8242373244ad2439adc07df0a69748e254c1e4a8a8b3f0ab0c430d3be27df3e34066d42ca0a5c11b37adac15084dbaf736b41e5a81803"}, {0x0, 0x2, "84f0da52ef2457131396805037f55924f4dffba7"}]}}}}}}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) write(r0, &(0x7f0000000340), 0x41395527) sendmsg$NET_DM_CMD_STOP(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, 0x0, 0x10, 0x70bd29, 0x25dfdbfc, {}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0xc040}, 0x40000) [ 286.499557] 9pnet: Insufficient options for proto=fd 15:12:56 executing program 1 (fault-call:5 fault-nth:15): mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff018080000800395032303030"], 0x15) r2 = dup(r1) write$P9_RXATTRCREATE(r2, &(0x7f0000000000)={0x7, 0x21, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 15:12:56 executing program 1 (fault-call:5 fault-nth:16): mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff018080000800395032303030"], 0x15) r2 = dup(r1) write$P9_RXATTRCREATE(r2, &(0x7f0000000000)={0x7, 0x21, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) [ 286.600200] FAULT_INJECTION: forcing a failure. [ 286.600200] name failslab, interval 1, probability 0, space 0, times 0 [ 286.600212] CPU: 1 PID: 19211 Comm: syz-executor.1 Not tainted 4.14.212-syzkaller #0 [ 286.600217] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 286.600225] Call Trace: [ 286.600238] dump_stack+0x1b2/0x283 [ 286.600259] should_fail.cold+0x10a/0x154 [ 286.600272] should_failslab+0xd6/0x130 [ 286.600282] __kmalloc+0x2c1/0x400 [ 286.600293] ? match_number+0x9d/0x200 [ 286.600304] match_number+0x9d/0x200 [ 286.600313] ? match_strdup+0xa0/0xa0 [ 286.600320] ? memcpy+0x35/0x50 [ 286.600333] parse_opts.part.0+0x1b5/0x2d0 [ 286.600344] ? p9_fd_show_options+0x190/0x190 [ 286.600353] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 286.600364] ? fs_reclaim_release+0xd0/0x110 [ 286.600380] p9_fd_create+0x86/0x3b0 [ 286.600389] ? p9_fd_create_tcp+0x440/0x440 [ 286.600400] ? __raw_spin_lock_init+0x28/0x100 [ 286.600410] p9_client_create+0x5fd/0x12c0 [ 286.600424] ? p9_client_flush+0x4c0/0x4c0 [ 286.600436] ? __lockdep_init_map+0x100/0x560 [ 286.600446] ? __raw_spin_lock_init+0x28/0x100 [ 286.600458] v9fs_session_init+0x1c5/0x1540 [ 286.600466] ? pcpu_alloc+0xbe0/0xf50 [ 286.600479] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 286.600489] ? v9fs_show_options+0x6b0/0x6b0 [ 286.600500] ? v9fs_mount+0x54/0x860 [ 286.600509] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 286.600518] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 286.600527] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 286.600537] v9fs_mount+0x73/0x860 [ 286.600545] ? alloc_pages_current+0x15d/0x260 [ 286.600552] ? __lockdep_init_map+0x100/0x560 [ 286.600562] mount_fs+0x92/0x2a0 [ 286.600575] vfs_kern_mount.part.0+0x5b/0x470 [ 286.600586] do_mount+0xe53/0x2a00 [ 286.600601] ? copy_mount_string+0x40/0x40 [ 286.600609] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 286.600619] ? copy_mnt_ns+0xa30/0xa30 [ 286.600630] ? copy_mount_options+0x1fa/0x2f0 [ 286.600645] ? copy_mnt_ns+0xa30/0xa30 [ 286.600655] SyS_mount+0xa8/0x120 [ 286.600664] ? copy_mnt_ns+0xa30/0xa30 [ 286.600675] do_syscall_64+0x1d5/0x640 [ 286.600689] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 286.600696] RIP: 0033:0x45e149 [ 286.600700] RSP: 002b:00007f06bc760c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 286.600710] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 000000000045e149 [ 286.600716] RDX: 0000000020000200 RSI: 0000000020000080 RDI: 0000000000000000 [ 286.600721] RBP: 00007f06bc760ca0 R08: 0000000020000500 R09: 0000000000000000 [ 286.600726] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000000f [ 286.600731] R13: 00007ffc66e59fff R14: 00007f06bc7619c0 R15: 000000000119bf8c [ 286.601547] 9pnet: Insufficient options for proto=fd [ 286.644878] FAULT_INJECTION: forcing a failure. [ 286.644878] name failslab, interval 1, probability 0, space 0, times 0 [ 286.644890] CPU: 1 PID: 19215 Comm: syz-executor.1 Not tainted 4.14.212-syzkaller #0 [ 286.644896] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 286.644905] Call Trace: [ 286.644919] dump_stack+0x1b2/0x283 [ 286.644933] should_fail.cold+0x10a/0x154 [ 286.644946] should_failslab+0xd6/0x130 [ 286.644958] __kmalloc+0x2c1/0x400 [ 286.644968] ? match_number+0x9d/0x200 [ 286.644980] match_number+0x9d/0x200 [ 286.644989] ? match_strdup+0xa0/0xa0 [ 286.644998] ? memcpy+0x35/0x50 [ 286.645010] parse_opts.part.0+0x1b5/0x2d0 [ 286.645021] ? p9_fd_show_options+0x190/0x190 15:12:57 executing program 4: sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x20, 0x2, 0x7, 0x101, 0x0, 0x0, {0x5, 0x0, 0x4}, [@NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x3}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000080}, 0x8000) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sendmsg$RDMA_NLDEV_CMD_STAT_DEL(r1, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x20, 0x1412, 0x8, 0x70bd25, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_STAT_RES={0x8}]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x90) close(r0) r2 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x302, 0x0) dup(r2) r3 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r3, @ANYBLOB="2c00b3e033a9bfc3b0e56f18246b2ed36b33601093b8f3ed6cd010a273b9a748869227ff55dd30cf954e189791d59fb7b7e9388c95f6e4c10548"]) 15:12:57 executing program 1 (fault-call:5 fault-nth:17): mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff018080000800395032303030"], 0x15) r2 = dup(r1) write$P9_RXATTRCREATE(r2, &(0x7f0000000000)={0x7, 0x21, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) [ 286.645034] ? fs_reclaim_release+0xd0/0x110 [ 286.645051] p9_fd_create+0x86/0x3b0 [ 286.645061] ? p9_fd_create_tcp+0x440/0x440 [ 286.645073] ? __raw_spin_lock_init+0x28/0x100 [ 286.645084] p9_client_create+0x5fd/0x12c0 [ 286.645099] ? p9_client_flush+0x4c0/0x4c0 [ 286.645112] ? __lockdep_init_map+0x100/0x560 [ 286.645123] ? __raw_spin_lock_init+0x28/0x100 [ 286.645137] v9fs_session_init+0x1c5/0x1540 [ 286.645146] ? pcpu_alloc+0xbe0/0xf50 [ 286.645160] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 286.645171] ? v9fs_show_options+0x6b0/0x6b0 [ 286.645184] ? v9fs_mount+0x54/0x860 [ 286.645194] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 286.645204] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 286.645213] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 286.645223] v9fs_mount+0x73/0x860 [ 286.645232] ? alloc_pages_current+0x15d/0x260 [ 286.645239] ? __lockdep_init_map+0x100/0x560 [ 286.645248] mount_fs+0x92/0x2a0 [ 286.645262] vfs_kern_mount.part.0+0x5b/0x470 [ 286.645273] do_mount+0xe53/0x2a00 [ 286.645290] ? copy_mount_string+0x40/0x40 [ 286.645299] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 286.645309] ? copy_mnt_ns+0xa30/0xa30 [ 286.645320] ? copy_mount_options+0x1fa/0x2f0 [ 286.645329] ? copy_mnt_ns+0xa30/0xa30 [ 286.645340] SyS_mount+0xa8/0x120 [ 286.645348] ? copy_mnt_ns+0xa30/0xa30 [ 286.645359] do_syscall_64+0x1d5/0x640 [ 286.645373] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 286.645381] RIP: 0033:0x45e149 [ 286.645386] RSP: 002b:00007f06bc760c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 286.645396] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 000000000045e149 [ 286.645401] RDX: 0000000020000200 RSI: 0000000020000080 RDI: 0000000000000000 [ 286.645407] RBP: 00007f06bc760ca0 R08: 0000000020000500 R09: 0000000000000000 [ 286.645412] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000010 [ 286.645418] R13: 00007ffc66e59fff R14: 00007f06bc7619c0 R15: 000000000119bf8c [ 286.645807] 9pnet: Insufficient options for proto=fd [ 286.667670] Bluetooth: hci5 command 0x0406 tx timeout [ 286.676757] tmpfs: No value for mount option '0000000000000000000000301777777777777777777777' [ 287.026782] FAULT_INJECTION: forcing a failure. [ 287.026782] name failslab, interval 1, probability 0, space 0, times 0 [ 287.211342] CPU: 1 PID: 19223 Comm: syz-executor.1 Not tainted 4.14.212-syzkaller #0 [ 287.211348] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 287.211351] Call Trace: [ 287.211368] dump_stack+0x1b2/0x283 [ 287.211380] should_fail.cold+0x10a/0x154 [ 287.211392] should_failslab+0xd6/0x130 [ 287.211404] kmem_cache_alloc_trace+0x47/0x3d0 [ 287.211418] p9_client_prepare_req.part.0+0x4ea/0xb60 [ 287.211433] p9_client_rpc+0x170/0x1520 [ 287.211446] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 287.211455] ? p9_client_prepare_req.part.0+0xb60/0xb60 [ 287.211464] ? p9_pollwait+0x18e/0x1f0 [ 287.211473] ? p9_conn_create+0x4b0/0x4b0 [ 287.211484] ? pipe_poll+0x24f/0x2c0 [ 287.278666] ? p9_fd_poll+0x237/0x2e0 [ 287.278676] ? p9_conn_create+0x3aa/0x4b0 [ 287.278684] ? p9_fd_create+0x293/0x3b0 [ 287.278693] ? p9_fd_create_tcp+0x440/0x440 [ 287.278706] p9_client_create+0x92f/0x12c0 [ 287.278722] ? p9_client_flush+0x4c0/0x4c0 [ 287.278735] ? __lockdep_init_map+0x100/0x560 [ 287.278746] ? __raw_spin_lock_init+0x28/0x100 [ 287.278759] v9fs_session_init+0x1c5/0x1540 [ 287.278769] ? pcpu_alloc+0xbe0/0xf50 [ 287.278782] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 287.278793] ? v9fs_show_options+0x6b0/0x6b0 [ 287.278805] ? v9fs_mount+0x54/0x860 [ 287.278816] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 287.278826] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 287.278838] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 287.278849] v9fs_mount+0x73/0x860 [ 287.278859] ? alloc_pages_current+0x15d/0x260 [ 287.278867] ? __lockdep_init_map+0x100/0x560 [ 287.278878] mount_fs+0x92/0x2a0 [ 287.278892] vfs_kern_mount.part.0+0x5b/0x470 [ 287.278904] do_mount+0xe53/0x2a00 [ 287.278920] ? copy_mount_string+0x40/0x40 [ 287.278929] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 287.278938] ? copy_mnt_ns+0xa30/0xa30 [ 287.278949] ? copy_mount_options+0x1fa/0x2f0 [ 287.278958] ? copy_mnt_ns+0xa30/0xa30 [ 287.278968] SyS_mount+0xa8/0x120 [ 287.278976] ? copy_mnt_ns+0xa30/0xa30 [ 287.278986] do_syscall_64+0x1d5/0x640 [ 287.279001] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 287.279010] RIP: 0033:0x45e149 [ 287.279014] RSP: 002b:00007f06bc760c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 287.279024] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 000000000045e149 15:12:57 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)) r0 = dup(0xffffffffffffffff) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) read$midi(r2, &(0x7f0000002040)=""/4097, 0x1001) ioctl$SNDCTL_TMR_SOURCE(r2, 0xc0045406) r3 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r3, 0x2008002) sendfile(r1, r3, 0x0, 0x200fff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 15:12:57 executing program 1 (fault-call:5 fault-nth:18): mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff018080000800395032303030"], 0x15) r2 = dup(r1) write$P9_RXATTRCREATE(r2, &(0x7f0000000000)={0x7, 0x21, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) [ 287.279029] RDX: 0000000020000200 RSI: 0000000020000080 RDI: 0000000000000000 [ 287.279034] RBP: 00007f06bc760ca0 R08: 0000000020000500 R09: 0000000000000000 [ 287.279039] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000011 [ 287.279044] R13: 00007ffc66e59fff R14: 00007f06bc7619c0 R15: 000000000119bf8c [ 287.279084] 9pnet: Couldn't grow tag array [ 287.552844] FAULT_INJECTION: forcing a failure. [ 287.552844] name failslab, interval 1, probability 0, space 0, times 0 [ 287.552856] CPU: 1 PID: 19236 Comm: syz-executor.1 Not tainted 4.14.212-syzkaller #0 [ 287.552861] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 287.552865] Call Trace: [ 287.552879] dump_stack+0x1b2/0x283 [ 287.552895] should_fail.cold+0x10a/0x154 [ 287.552909] should_failslab+0xd6/0x130 [ 287.552921] kmem_cache_alloc_trace+0x47/0x3d0 [ 287.552936] p9_client_prepare_req.part.0+0x4ea/0xb60 [ 287.552954] p9_client_rpc+0x170/0x1520 [ 287.552969] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 287.552980] ? p9_client_prepare_req.part.0+0xb60/0xb60 [ 287.552989] ? p9_pollwait+0x18e/0x1f0 [ 287.553008] ? p9_conn_create+0x4b0/0x4b0 [ 287.553019] ? pipe_poll+0x24f/0x2c0 [ 287.553036] ? p9_fd_poll+0x237/0x2e0 [ 287.553047] ? p9_conn_create+0x3aa/0x4b0 [ 287.553057] ? p9_fd_create+0x293/0x3b0 [ 287.553066] ? p9_fd_create_tcp+0x440/0x440 [ 287.553078] p9_client_create+0x92f/0x12c0 [ 287.553093] ? p9_client_flush+0x4c0/0x4c0 [ 287.553105] ? __lockdep_init_map+0x100/0x560 [ 287.553117] ? __raw_spin_lock_init+0x28/0x100 [ 287.553131] v9fs_session_init+0x1c5/0x1540 [ 287.553140] ? pcpu_alloc+0xbe0/0xf50 [ 287.553155] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 287.553166] ? v9fs_show_options+0x6b0/0x6b0 [ 287.553178] ? v9fs_mount+0x54/0x860 [ 287.553188] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 287.553197] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 287.553207] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 287.553218] v9fs_mount+0x73/0x860 [ 287.553227] ? alloc_pages_current+0x15d/0x260 [ 287.553235] ? __lockdep_init_map+0x100/0x560 [ 287.553245] mount_fs+0x92/0x2a0 [ 287.553259] vfs_kern_mount.part.0+0x5b/0x470 [ 287.553272] do_mount+0xe53/0x2a00 [ 287.553286] ? copy_mount_string+0x40/0x40 [ 287.553295] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 287.553305] ? copy_mnt_ns+0xa30/0xa30 [ 287.553316] ? copy_mount_options+0x1fa/0x2f0 [ 287.553325] ? copy_mnt_ns+0xa30/0xa30 [ 287.553335] SyS_mount+0xa8/0x120 [ 287.553341] ? copy_mnt_ns+0xa30/0xa30 [ 287.553351] do_syscall_64+0x1d5/0x640 [ 287.553366] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 287.553374] RIP: 0033:0x45e149 [ 287.553378] RSP: 002b:00007f06bc760c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 287.553388] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 000000000045e149 [ 287.553394] RDX: 0000000020000200 RSI: 0000000020000080 RDI: 0000000000000000 [ 287.553400] RBP: 00007f06bc760ca0 R08: 0000000020000500 R09: 0000000000000000 [ 287.553405] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000012 [ 287.553410] R13: 00007ffc66e59fff R14: 00007f06bc7619c0 R15: 000000000119bf8c [ 287.553426] 9pnet: Couldn't grow tag array [ 287.556961] tmpfs: No value for mount option '0000000000000000000000301777777777777777777777' 15:12:58 executing program 1 (fault-call:5 fault-nth:19): mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff018080000800395032303030"], 0x15) r2 = dup(r1) write$P9_RXATTRCREATE(r2, &(0x7f0000000000)={0x7, 0x21, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 15:12:58 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) readlinkat(0xffffffffffffff9c, &(0x7f0000000000)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000140)=""/200, 0xc8) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) r1 = userfaultfd(0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sendto$l2tp6(r2, &(0x7f0000001300)="9b606bd6abcb4aa710b99751584ae1dc6594a09e3070f502f5f74ee681f5a29986732e37140056d380df4ca385ecb827b3653ec01d550cd7f722a6b6fd154b53e8de67ee57bd456451155e10b1928ded76d77fea05c9e3489497c1438f93f7c6a4f3fae349065dc188cea777d1c5496ff20a2033e7b81428f9a2833f4b435c51bc5522f70e098141e9f6f30b6d059ba09f4eef356ed6fc1037f24b1214f43c4b2e811709e99fa25db4f2fcb796d5826608a4abeea0db121151d290e95bbf9245bbe1fca30b353ff4f0fc3a688a3586964e657da09ffda7c9678bfec24d373a383528bc", 0xe3, 0x40000, &(0x7f0000001400)={0xa, 0x0, 0x0, @remote, 0x9, 0x3}, 0x20) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000000300)={0x0, 0x0, "d8f83a7d50d43c6ef259f760d08530cb6770fd640f3624b60b96eb03051c97b616cec0d484502c273e7a25e8a5a02461dd2970a5424d61e94767af9259e1fe9023adc9d93fd4f638eb2f434e8444d10e1817abb99ab9d2a4028baeb880c248aad74ff47a7f49a0cc3475217944ad8a6adb1876002d278ec7e7f4dfb028006e367890bcbff3e8107465e7936f184756f3e92046bf58da08459dc30a8c48648ff3b3a6b25a48966dd9c720815f3f0bc5d660f9cc44f4351bf1aa521c75addec126c756b0b25cbeb88e628bd6aeaf425e60f575163763a7788fb751706b820fb5aaebc88855adb14d2e94e2ae5dd0614d6cb60eeb18774f7d7f260df67f44ab8d4c", "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"}) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000080)) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) ioctl$VIDIOC_SUBDEV_DV_TIMINGS_CAP(r3, 0xc0905664, &(0x7f0000001440)={0x0, 0x0, [], @raw_data=[0x9, 0x6, 0x4, 0x1, 0x8, 0x1f, 0x4, 0xff, 0xaf, 0x1, 0x200, 0x7, 0x8, 0xf5b7, 0x4, 0x4, 0x1, 0x8, 0x6, 0xfffffffe, 0x8000, 0xfff, 0xff, 0x6, 0x9, 0x20, 0x5, 0x3ff, 0x401, 0x2, 0x6]}) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x10, &(0x7f0000000080)=ANY=[]) mount$9p_xen(&(0x7f00000000c0)='syz\x00', &(0x7f0000000240)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000280)='9p\x00', 0x1000000, &(0x7f00000002c0)={'trans=xen,', {[{@aname={'aname', 0x3d, '9p\x00'}}, {@fscache='fscache'}], [{@seclabel='seclabel'}, {@dont_measure='dont_measure'}]}}) 15:12:58 executing program 0: ftruncate(0xffffffffffffffff, 0xffffffff) syz_mount_image$tmpfs(&(0x7f0000000200)='tmpfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="6d706fdabf9acff423ce6e1c543aa8f6346c3d62696e643d72656c6174697665253a2c00"]) 15:12:58 executing program 5: r0 = getpid() getpid() perf_event_open(&(0x7f0000000880)={0x2, 0x70, 0x0, 0x1, 0x20, 0x7, 0x0, 0x800006af, 0x5800, 0xc, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xe5, 0x0, @perf_bp={&(0x7f0000000400)}, 0xb060, 0x0, 0x800002a, 0x9, 0x0, 0x10401, 0x7f}, 0x0, 0x6, 0xffffffffffffffff, 0x1) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000000080)) perf_event_open(&(0x7f0000000200)={0x1, 0xfffffffffffffc6a, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0), 0x2}, 0x1000, 0x0, 0x0, 0x5, 0x3, 0xfffffff9}, r0, 0x0, 0xffffffffffffffff, 0xa) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, @perf_config_ext={0xffffffffffffffff, 0xe1a}, 0x41703, 0x0, 0x101, 0x0, 0xea83, 0x0, 0x43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x40, 0x8, 0x9, 0x40, 0x0, 0x400000040, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x9}, 0x0, 0x7, 0x0, 0x7, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup/syz1\x00', 0x1ff) perf_event_open(&(0x7f00000002c0)={0x3, 0x70, 0x5, 0x6, 0x7a, 0x2, 0x0, 0xe9, 0x63645, 0xa, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffffffff, 0x2, @perf_bp={&(0x7f0000000380), 0xf}, 0x80, 0x7, 0x0, 0x1, 0x10000, 0x4, 0x2011}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x8) openat$tun(0xffffffffffffff9c, &(0x7f0000000280)='/dev/net/tun\x00', 0x113000, 0x0) perf_event_open(0x0, 0x0, 0x4000000020000007, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xe43) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa078b25db4cb904e473730e55cff26d1b0e001d00140000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) sendmsg$inet(r2, &(0x7f0000000440)={&(0x7f00000003c0)={0x2, 0xce24, @loopback}, 0x10, &(0x7f0000001880)=[{&(0x7f0000000900)="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", 0x12a}, {&(0x7f0000000680)="3c02a19e647751c6b757f321bc26df3fb7762c8add6be3d8e33db2c9bd7d34bb93a3f397b8b5f8f045f0c4ef4e590a591e34bb27c335f2ec22eff97f608a41f5d61bcc3e3e28e49b2287a3f385a22b4496002f3aa8558305f35084b1e09176ced41d7a37ec14b24e", 0x68}, {&(0x7f0000000500)="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", 0x15e}, {&(0x7f00000007c0)="81523bb61a5a0943291d752482f580adbc10eafcc5ae29e56f958a90ef071a4d85f41a11344a54679dd91e096025f895e4af8a47fded40a96fbf891297e5ae096319ff837c76104040136be6657e1d5f8eb61c78d6061fee66560ea144f785f83ed26dfd281d8fe0751da0751e1bb905adc9f2570322ee6fa720e3b5ff1eb04b2231a69a0400b19cec213233e5010000002663127538b040a25e42cc2a706f1537cbef58b748baa4b17dc8b45d33189e48", 0xb1}, {&(0x7f0000001900)="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", 0x10a1}], 0x5}, 0x854) close(0xffffffffffffffff) socket$kcm(0x29, 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000480)="2e00000011008188040f80ecdb4cb9cca7480ef43c000000e3bd6efb440e09000e000a0010000000028000001201", 0x2e}], 0x1}, 0x0) 15:12:58 executing program 4: sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x20, 0x2, 0x7, 0x101, 0x0, 0x0, {0x5, 0x0, 0x4}, [@NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x3}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000080}, 0x8000) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sendmsg$RDMA_NLDEV_CMD_STAT_DEL(r1, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x20, 0x1412, 0x8, 0x70bd25, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_STAT_RES={0x8}]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x90) close(r0) r2 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x302, 0x0) dup(r2) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB="2c00b3e033a9bfc3b0e56f18246b2ed36b33601093b8f3ed6cd010a273b9a748869227ff55dd30cf954e189791d59fb7b7e9388c95f6e4c10548"]) 15:12:58 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000014c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x72}, {0x0, 0x0, 0x10040000010dff}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='shortname=win@t,\x00']) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') io_setup(0xf67, &(0x7f0000000080)=0x0) r3 = eventfd(0x400) io_cancel(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x1ff, r1, &(0x7f0000000180)="fa34064f2191755daf2725e7b2187ab5", 0x10, 0x1, 0x0, 0x0, r3}, &(0x7f0000000200)) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) r5 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 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, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r6, 0x89a1, &(0x7f0000000300)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}, 0x6a}) ioctl$sock_inet6_SIOCADDRT(r6, 0x89a0, &(0x7f0000000440)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @mcast1, @loopback}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r6, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r5, 0xc0709411, &(0x7f00000010c0)=ANY=[@ANYRES64=r7]) ioctl$BTRFS_IOC_TREE_SEARCH(r4, 0xd0009411, &(0x7f0000000240)={{r7, 0x9, 0x4, 0x5abfefde, 0x101, 0x1f, 0x4, 0x3ff, 0x5, 0xcac2, 0x8, 0x6, 0x100000000000000, 0x1000, 0xae}}) sendfile(r0, r1, 0x0, 0x800000080004105) [ 288.175799] FAULT_INJECTION: forcing a failure. [ 288.175799] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 288.177367] tmpfs: Bad mount option mpoÚ¿šÏô#ÎnT:¨ö4l [ 288.187879] CPU: 1 PID: 19255 Comm: syz-executor.1 Not tainted 4.14.212-syzkaller #0 [ 288.187886] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 288.187889] Call Trace: [ 288.187906] dump_stack+0x1b2/0x283 [ 288.187919] should_fail.cold+0x10a/0x154 [ 288.187932] __alloc_pages_nodemask+0x22c/0x2720 [ 288.187947] ? static_obj+0x50/0x50 [ 288.187957] ? __save_stack_trace+0x63/0x160 [ 288.187969] ? __lock_acquire+0x5fc/0x3f20 [ 288.223378] 9pnet: Insufficient options for proto=fd [ 288.225795] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 288.225812] ? trace_hardirqs_on+0x10/0x10 [ 288.237839] FAT-fs (loop3): Unrecognized mount option "shortname=win@t" or missing value [ 288.238043] ? depot_save_stack+0x10d/0x3e3 [ 288.264810] cache_grow_begin+0x8f/0x420 [ 288.268862] cache_alloc_refill+0x273/0x350 [ 288.273190] kmem_cache_alloc_trace+0x340/0x3d0 [ 288.278371] p9_client_prepare_req.part.0+0x4ea/0xb60 [ 288.283543] p9_client_rpc+0x170/0x1520 [ 288.287513] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 288.292528] ? p9_client_prepare_req.part.0+0xb60/0xb60 [ 288.297979] ? p9_pollwait+0x18e/0x1f0 [ 288.301857] ? p9_conn_create+0x4b0/0x4b0 [ 288.305985] ? pipe_poll+0x24f/0x2c0 [ 288.309678] ? p9_fd_poll+0x237/0x2e0 [ 288.313501] ? p9_conn_create+0x3aa/0x4b0 [ 288.317748] ? p9_fd_create+0x293/0x3b0 [ 288.321775] ? p9_fd_create_tcp+0x440/0x440 [ 288.326112] p9_client_create+0x92f/0x12c0 [ 288.330340] ? p9_client_flush+0x4c0/0x4c0 [ 288.334585] ? __lockdep_init_map+0x100/0x560 [ 288.339259] ? __raw_spin_lock_init+0x28/0x100 [ 288.343838] v9fs_session_init+0x1c5/0x1540 [ 288.348139] ? pcpu_alloc+0xbe0/0xf50 [ 288.351941] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 288.356770] ? v9fs_show_options+0x6b0/0x6b0 [ 288.361170] ? v9fs_mount+0x54/0x860 [ 288.364883] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 288.370497] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 288.375581] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 288.380450] v9fs_mount+0x73/0x860 [ 288.384013] ? alloc_pages_current+0x15d/0x260 [ 288.388601] ? __lockdep_init_map+0x100/0x560 [ 288.393081] mount_fs+0x92/0x2a0 [ 288.396431] vfs_kern_mount.part.0+0x5b/0x470 [ 288.400924] do_mount+0xe53/0x2a00 [ 288.404461] ? copy_mount_string+0x40/0x40 [ 288.408686] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 288.413682] ? copy_mnt_ns+0xa30/0xa30 [ 288.417741] ? copy_mount_options+0x1fa/0x2f0 [ 288.422231] ? copy_mnt_ns+0xa30/0xa30 15:12:58 executing program 0: r0 = syz_mount_image$tmpfs(&(0x7f0000000200)='tmpfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@mpol={'mpol', 0x3d, {'bind', '=relative', @val={0x25, [0x3a]}}}}]}) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000380)=""/4096, 0x1000) [ 288.426121] SyS_mount+0xa8/0x120 15:12:58 executing program 1 (fault-call:5 fault-nth:20): mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff018080000800395032303030"], 0x15) r2 = dup(r1) write$P9_RXATTRCREATE(r2, &(0x7f0000000000)={0x7, 0x21, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 15:12:58 executing program 0: syz_mount_image$tmpfs(&(0x7f0000000200)='tmpfs\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffe, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@mpol={'mpol', 0x3d, {'bind', '=relative', @void}}}]}) [ 288.429597] ? copy_mnt_ns+0xa30/0xa30 [ 288.429610] do_syscall_64+0x1d5/0x640 [ 288.429625] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 288.429632] RIP: 0033:0x45e149 15:12:58 executing program 1 (fault-call:5 fault-nth:21): mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff018080000800395032303030"], 0x15) r2 = dup(r1) write$P9_RXATTRCREATE(r2, &(0x7f0000000000)={0x7, 0x21, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 15:12:58 executing program 0: syz_mount_image$tmpfs(&(0x7f0000000200)='tmpfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@huge_never='huge=never'}]}) [ 288.429636] RSP: 002b:00007f06bc760c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 288.429644] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 000000000045e149 15:12:58 executing program 5: r0 = getpid() getpid() perf_event_open(&(0x7f0000000880)={0x2, 0x70, 0x0, 0x1, 0x20, 0x7, 0x0, 0x800006af, 0x5800, 0xc, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xe5, 0x0, @perf_bp={&(0x7f0000000400)}, 0xb060, 0x0, 0x800002a, 0x9, 0x0, 0x10401, 0x7f}, 0x0, 0x6, 0xffffffffffffffff, 0x1) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000000080)) perf_event_open(&(0x7f0000000200)={0x1, 0xfffffffffffffc6a, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0), 0x2}, 0x1000, 0x0, 0x0, 0x5, 0x3, 0xfffffff9}, r0, 0x0, 0xffffffffffffffff, 0xa) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, @perf_config_ext={0xffffffffffffffff, 0xe1a}, 0x41703, 0x0, 0x101, 0x0, 0xea83, 0x0, 0x43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x40, 0x8, 0x9, 0x40, 0x0, 0x400000040, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x9}, 0x0, 0x7, 0x0, 0x7, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup/syz1\x00', 0x1ff) perf_event_open(&(0x7f00000002c0)={0x3, 0x70, 0x5, 0x6, 0x7a, 0x2, 0x0, 0xe9, 0x63645, 0xa, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffffffff, 0x2, @perf_bp={&(0x7f0000000380), 0xf}, 0x80, 0x7, 0x0, 0x1, 0x10000, 0x4, 0x2011}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x8) openat$tun(0xffffffffffffff9c, &(0x7f0000000280)='/dev/net/tun\x00', 0x113000, 0x0) perf_event_open(0x0, 0x0, 0x4000000020000007, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xe43) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa078b25db4cb904e473730e55cff26d1b0e001d00140000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) sendmsg$inet(r2, &(0x7f0000000440)={&(0x7f00000003c0)={0x2, 0xce24, @loopback}, 0x10, &(0x7f0000001880)=[{&(0x7f0000000900)="d971cad8dfbd19328ce42cb1753ccaee3acdb573f1a3c7b6c30944ad8c379ef87b42d553d8f9567e452ba79902fbcd2b2ae6357973ae1352cacf2df77a2c6952101dd9c424642a95bb39431359b72abacecfed32a4018f3c9104d0993be711bca9b6822502f1239c6bfb2b5abf12710869367f9799177fa5a5136039c757e60d775548172c2340e1cd0a69626673066818e8fb934730fbdeab2e04fd3fb3699f9fbac8d64155159807301341f3ae8bd3d929be5ee4d73220cb4659fed854040b07b59f894eabee9b2c1e91f52a730c48c2c5f8eac8cd1e61cb3dd518789f50909839c7899dcd9c5f140fd6b1b572f23aebbf74edb0fbbfb6305474ae0b232fb443cdb9b8ceb314315e8d997c03644419a7fa76f9ea7454506fa3688c17c4d49c54d64d888c792b9b07b6", 0x12a}, {&(0x7f0000000680)="3c02a19e647751c6b757f321bc26df3fb7762c8add6be3d8e33db2c9bd7d34bb93a3f397b8b5f8f045f0c4ef4e590a591e34bb27c335f2ec22eff97f608a41f5d61bcc3e3e28e49b2287a3f385a22b4496002f3aa8558305f35084b1e09176ced41d7a37ec14b24e", 0x68}, {&(0x7f0000000500)="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", 0x15e}, {&(0x7f00000007c0)="81523bb61a5a0943291d752482f580adbc10eafcc5ae29e56f958a90ef071a4d85f41a11344a54679dd91e096025f895e4af8a47fded40a96fbf891297e5ae096319ff837c76104040136be6657e1d5f8eb61c78d6061fee66560ea144f785f83ed26dfd281d8fe0751da0751e1bb905adc9f2570322ee6fa720e3b5ff1eb04b2231a69a0400b19cec213233e5010000002663127538b040a25e42cc2a706f1537cbef58b748baa4b17dc8b45d33189e48", 0xb1}, {&(0x7f0000001900)="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0x10a1}], 0x5}, 0x854) close(0xffffffffffffffff) socket$kcm(0x29, 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000480)="2e00000011008188040f80ecdb4cb9cca7480ef43c000000e3bd6efb440e09000e000a0010000000028000001201", 0x2e}], 0x1}, 0x0) 15:12:59 executing program 1 (fault-call:5 fault-nth:22): mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff018080000800395032303030"], 0x15) r2 = dup(r1) write$P9_RXATTRCREATE(r2, &(0x7f0000000000)={0x7, 0x21, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) [ 288.429649] RDX: 0000000020000200 RSI: 0000000020000080 RDI: 0000000000000000 [ 288.429654] RBP: 00007f06bc760ca0 R08: 0000000020000500 R09: 0000000000000000 [ 288.429659] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 288.429664] R13: 00007ffc66e59fff R14: 00007f06bc7619c0 R15: 000000000119bf8c [ 288.504259] tmpfs: Bad value 'bind=relative%:' for mount option 'mpol' [ 288.506079] tmpfs: Bad value 'bind=relative%:' for mount option 'mpol' [ 288.510985] 9pnet: Could not find request transport: xen [ 288.558150] FAULT_INJECTION: forcing a failure. [ 288.558150] name failslab, interval 1, probability 0, space 0, times 0 [ 288.558163] CPU: 0 PID: 19283 Comm: syz-executor.1 Not tainted 4.14.212-syzkaller #0 [ 288.558169] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 288.558172] Call Trace: [ 288.558188] dump_stack+0x1b2/0x283 [ 288.558202] should_fail.cold+0x10a/0x154 [ 288.558216] should_failslab+0xd6/0x130 [ 288.558229] kmem_cache_alloc_trace+0x29a/0x3d0 [ 288.558243] p9_client_prepare_req.part.0+0x8ce/0xb60 [ 288.558258] p9_client_rpc+0x170/0x1520 [ 288.558270] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 288.558281] ? p9_client_prepare_req.part.0+0xb60/0xb60 [ 288.558289] ? p9_pollwait+0x18e/0x1f0 [ 288.558299] ? p9_conn_create+0x4b0/0x4b0 [ 288.558309] ? pipe_poll+0x24f/0x2c0 [ 288.558320] ? p9_fd_poll+0x237/0x2e0 [ 288.558332] ? p9_conn_create+0x3aa/0x4b0 [ 288.558342] ? p9_fd_create+0x293/0x3b0 [ 288.558352] ? p9_fd_create_tcp+0x440/0x440 [ 288.558366] p9_client_create+0x92f/0x12c0 [ 288.558379] ? p9_client_flush+0x4c0/0x4c0 [ 288.558392] ? __lockdep_init_map+0x100/0x560 [ 288.558404] ? __raw_spin_lock_init+0x28/0x100 [ 288.558416] v9fs_session_init+0x1c5/0x1540 [ 288.558426] ? pcpu_alloc+0xbe0/0xf50 [ 288.558440] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 288.558451] ? v9fs_show_options+0x6b0/0x6b0 [ 288.558464] ? v9fs_mount+0x54/0x860 [ 288.558474] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 288.558484] ? rcu_read_lock_sched_held+0x16c/0x1d0 15:12:59 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="000000002d0f938b6e24c526aebcc40a9f03fe40a2da540cc28b33cb9ec2a791730262c7eda6501a2846238c4a00a8b3c7d1e5b8bf1cc07edbc865f9b0a885730eb077c396e098e22721c7399a44933a69188128d469b6a2ad85f79336c861644f24844bd5f68b0fd085613c4dd3db9ba1a89e5b0dbaf77ffb62ddc2e23bd5984a0df76bec2a2302330a47f22d6daf02477343b1678957d878c6776c7be8625c", @ANYRESHEX=r1, @ANYBLOB=',\x00']) 15:12:59 executing program 0: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@initdev, @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) syz_mount_image$tmpfs(&(0x7f0000000200)='tmpfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'bind', '=relative', @val={0x25, [0x3a]}}}}], [{@obj_type={'obj_type', 0x3d, '\xe2*&%'}}, {@appraise_type='appraise_type=imasig'}, {@euid_lt={'euid<', r0}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}]}) 15:12:59 executing program 1 (fault-call:5 fault-nth:23): mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff018080000800395032303030"], 0x15) r2 = dup(r1) write$P9_RXATTRCREATE(r2, &(0x7f0000000000)={0x7, 0x21, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 15:12:59 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000004c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000140)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_UNEXPECTED_FRAME(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, 0x0, 0x20, 0x70bd2d, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r3}, @void}}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x20008800) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r2, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x14e, &(0x7f0000000240)="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"}}], 0x1c) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r2, 0x0, 0x0) [ 288.558494] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 288.558505] v9fs_mount+0x73/0x860 [ 288.558513] ? alloc_pages_current+0x15d/0x260 [ 288.558521] ? __lockdep_init_map+0x100/0x560 [ 288.558530] mount_fs+0x92/0x2a0 [ 288.558551] vfs_kern_mount.part.0+0x5b/0x470 [ 288.558563] do_mount+0xe53/0x2a00 [ 288.558578] ? copy_mount_string+0x40/0x40 [ 288.558587] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 288.558598] ? copy_mnt_ns+0xa30/0xa30 [ 288.558609] ? copy_mount_options+0x1fa/0x2f0 [ 288.558618] ? copy_mnt_ns+0xa30/0xa30 [ 288.558628] SyS_mount+0xa8/0x120 [ 288.558635] ? copy_mnt_ns+0xa30/0xa30 [ 288.558646] do_syscall_64+0x1d5/0x640 [ 288.558661] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 288.558668] RIP: 0033:0x45e149 [ 288.558673] RSP: 002b:00007f06bc760c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 288.558683] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 000000000045e149 [ 288.558688] RDX: 0000000020000200 RSI: 0000000020000080 RDI: 0000000000000000 [ 288.558693] RBP: 00007f06bc760ca0 R08: 0000000020000500 R09: 0000000000000000 [ 288.558698] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 288.558703] R13: 00007ffc66e59fff R14: 00007f06bc7619c0 R15: 000000000119bf8c [ 288.558719] 9pnet: Couldn't grow tag array [ 288.585254] tmpfs: Bad value 'bind=relative' for mount option 'mpol' [ 288.586276] tmpfs: Bad value 'bind=relative' for mount option 'mpol' [ 288.652920] FAULT_INJECTION: forcing a failure. [ 288.652920] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 288.652931] CPU: 0 PID: 19292 Comm: syz-executor.1 Not tainted 4.14.212-syzkaller #0 [ 288.652936] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 288.652938] Call Trace: [ 288.652951] dump_stack+0x1b2/0x283 [ 288.652968] should_fail.cold+0x10a/0x154 [ 288.652978] ? entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 288.652988] __alloc_pages_nodemask+0x22c/0x2720 [ 288.652998] ? depot_save_stack+0x10d/0x3e3 [ 288.653011] ? kasan_kmalloc+0xeb/0x160 [ 288.653019] ? kmem_cache_alloc_trace+0x131/0x3d0 [ 288.653027] ? p9_client_prepare_req.part.0+0x8ce/0xb60 [ 288.653034] ? p9_client_rpc+0x170/0x1520 [ 288.653040] ? p9_client_create+0x92f/0x12c0 [ 288.653047] ? v9fs_session_init+0x1c5/0x1540 [ 288.653054] ? v9fs_mount+0x73/0x860 [ 288.653060] ? mount_fs+0x92/0x2a0 [ 288.653067] ? vfs_kern_mount.part.0+0x5b/0x470 [ 288.653073] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 288.653081] ? entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 288.653088] ? _raw_spin_unlock_irq+0x24/0x80 [ 288.653099] ? finish_task_switch+0x178/0x610 [ 288.653106] ? finish_task_switch+0x14d/0x610 [ 288.653113] ? switch_mm_irqs_off+0x601/0xeb0 [ 288.653122] ? __schedule+0x893/0x1de0 [ 288.653133] cache_grow_begin+0x8f/0x420 [ 288.653143] cache_alloc_refill+0x273/0x350 [ 288.653154] __kmalloc+0x378/0x400 [ 288.653160] ? p9_fcall_alloc+0x19/0x90 [ 288.653169] p9_fcall_alloc+0x19/0x90 [ 288.653177] p9_client_prepare_req.part.0+0x86c/0xb60 [ 288.653189] p9_client_rpc+0x170/0x1520 [ 288.653199] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 288.653207] ? p9_client_prepare_req.part.0+0xb60/0xb60 [ 288.653214] ? p9_pollwait+0x18e/0x1f0 [ 288.653223] ? p9_conn_create+0x4b0/0x4b0 [ 288.653230] ? pipe_poll+0x24f/0x2c0 [ 288.653238] ? p9_fd_poll+0x237/0x2e0 [ 288.653247] ? p9_conn_create+0x3aa/0x4b0 [ 288.653255] ? p9_fd_create+0x293/0x3b0 [ 288.653263] ? p9_fd_create_tcp+0x440/0x440 [ 288.653273] p9_client_create+0x92f/0x12c0 [ 288.653284] ? p9_client_flush+0x4c0/0x4c0 [ 288.653294] ? __lockdep_init_map+0x100/0x560 [ 288.653304] ? __raw_spin_lock_init+0x28/0x100 [ 288.653313] v9fs_session_init+0x1c5/0x1540 [ 288.653321] ? pcpu_alloc+0xbe0/0xf50 [ 288.653332] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 288.653340] ? v9fs_show_options+0x6b0/0x6b0 [ 288.653350] ? v9fs_mount+0x54/0x860 [ 288.653358] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 288.653365] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 288.653373] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 288.653381] v9fs_mount+0x73/0x860 [ 288.653388] ? alloc_pages_current+0x15d/0x260 [ 288.653395] ? __lockdep_init_map+0x100/0x560 [ 288.653402] mount_fs+0x92/0x2a0 [ 288.653413] vfs_kern_mount.part.0+0x5b/0x470 [ 288.653422] do_mount+0xe53/0x2a00 [ 288.653431] ? retint_kernel+0x2d/0x2d [ 288.653441] ? copy_mount_string+0x40/0x40 [ 288.653452] ? __sanitizer_cov_trace_pc+0x3d/0x50 [ 288.653460] ? copy_mount_options+0x1fa/0x2f0 [ 288.653468] ? copy_mnt_ns+0xa30/0xa30 [ 288.653476] SyS_mount+0xa8/0x120 [ 288.653483] ? copy_mnt_ns+0xa30/0xa30 [ 288.653492] do_syscall_64+0x1d5/0x640 [ 288.653503] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 288.653510] RIP: 0033:0x45e149 [ 288.653514] RSP: 002b:00007f06bc760c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 288.653522] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 000000000045e149 [ 288.653534] RDX: 0000000020000200 RSI: 0000000020000080 RDI: 0000000000000000 [ 288.653538] RBP: 00007f06bc760ca0 R08: 0000000020000500 R09: 0000000000000000 [ 288.653543] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 288.653547] R13: 00007ffc66e59fff R14: 00007f06bc7619c0 R15: 000000000119bf8c [ 288.717737] FAULT_INJECTION: forcing a failure. [ 288.717737] name failslab, interval 1, probability 0, space 0, times 0 [ 288.717749] CPU: 0 PID: 19298 Comm: syz-executor.1 Not tainted 4.14.212-syzkaller #0 [ 288.717756] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 288.717759] Call Trace: [ 288.717772] dump_stack+0x1b2/0x283 [ 288.717787] should_fail.cold+0x10a/0x154 [ 288.717801] should_failslab+0xd6/0x130 [ 288.717813] __kmalloc+0x2c1/0x400 [ 288.717823] ? p9_fcall_alloc+0x19/0x90 [ 288.717835] p9_fcall_alloc+0x19/0x90 [ 288.717845] p9_client_prepare_req.part.0+0x7f8/0xb60 [ 288.717862] p9_client_rpc+0x170/0x1520 [ 288.717874] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 288.717885] ? p9_client_prepare_req.part.0+0xb60/0xb60 [ 288.717894] ? p9_pollwait+0x18e/0x1f0 [ 288.717905] ? p9_conn_create+0x4b0/0x4b0 [ 288.717915] ? pipe_poll+0x24f/0x2c0 [ 288.717926] ? p9_fd_poll+0x237/0x2e0 [ 288.717937] ? p9_conn_create+0x3aa/0x4b0 [ 288.717947] ? p9_fd_create+0x293/0x3b0 [ 288.717957] ? p9_fd_create_tcp+0x440/0x440 [ 288.717970] p9_client_create+0x92f/0x12c0 [ 288.717984] ? p9_client_flush+0x4c0/0x4c0 [ 288.717997] ? __lockdep_init_map+0x100/0x560 [ 288.718009] ? __raw_spin_lock_init+0x28/0x100 [ 288.718023] v9fs_session_init+0x1c5/0x1540 [ 288.718032] ? pcpu_alloc+0xbe0/0xf50 [ 288.718046] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 288.718057] ? v9fs_show_options+0x6b0/0x6b0 [ 288.718070] ? v9fs_mount+0x54/0x860 [ 288.718080] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 288.718089] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 288.718099] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 288.718110] v9fs_mount+0x73/0x860 [ 288.718119] ? alloc_pages_current+0x15d/0x260 [ 288.718127] ? __lockdep_init_map+0x100/0x560 [ 288.718137] mount_fs+0x92/0x2a0 [ 288.718150] vfs_kern_mount.part.0+0x5b/0x470 [ 288.718162] do_mount+0xe53/0x2a00 [ 288.718178] ? copy_mount_string+0x40/0x40 [ 288.718188] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 288.718198] ? copy_mnt_ns+0xa30/0xa30 [ 288.718209] ? copy_mount_options+0x1fa/0x2f0 [ 288.718218] ? copy_mnt_ns+0xa30/0xa30 [ 288.718229] SyS_mount+0xa8/0x120 [ 288.718238] ? copy_mnt_ns+0xa30/0xa30 [ 288.718249] do_syscall_64+0x1d5/0x640 [ 288.718265] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 288.718273] RIP: 0033:0x45e149 [ 288.718278] RSP: 002b:00007f06bc760c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 288.718288] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 000000000045e149 [ 288.718293] RDX: 0000000020000200 RSI: 0000000020000080 RDI: 0000000000000000 [ 288.718299] RBP: 00007f06bc760ca0 R08: 0000000020000500 R09: 0000000000000000 [ 288.718304] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 288.718310] R13: 00007ffc66e59fff R14: 00007f06bc7619c0 R15: 000000000119bf8c [ 288.718325] 9pnet: Couldn't grow tag array [ 289.003936] FAULT_INJECTION: forcing a failure. [ 289.003936] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 289.003947] CPU: 1 PID: 19309 Comm: syz-executor.1 Not tainted 4.14.212-syzkaller #0 [ 289.003954] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 289.003958] Call Trace: [ 289.003972] dump_stack+0x1b2/0x283 [ 289.003989] should_fail.cold+0x10a/0x154 [ 289.004004] __alloc_pages_nodemask+0x22c/0x2720 [ 289.004020] ? kasan_kmalloc+0xeb/0x160 [ 289.004031] ? __kmalloc+0x15a/0x400 [ 289.004040] ? p9_fcall_alloc+0x19/0x90 [ 289.004049] ? p9_client_prepare_req.part.0+0x86c/0xb60 [ 289.004057] ? p9_client_rpc+0x170/0x1520 [ 289.004065] ? p9_client_create+0x92f/0x12c0 [ 289.004074] ? v9fs_session_init+0x1c5/0x1540 [ 289.004082] ? v9fs_mount+0x73/0x860 [ 289.004089] ? mount_fs+0x92/0x2a0 [ 289.004098] ? vfs_kern_mount.part.0+0x5b/0x470 [ 289.004106] ? do_mount+0xe53/0x2a00 [ 289.004114] ? SyS_mount+0xa8/0x120 [ 289.004123] ? do_syscall_64+0x1d5/0x640 [ 289.004132] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 289.004142] ? entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 289.004151] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 289.004168] ? cache_alloc_refill+0x2fa/0x350 [ 289.004184] cache_grow_begin+0x8f/0x420 [ 289.004196] cache_alloc_refill+0x273/0x350 [ 289.004207] __kmalloc+0x378/0x400 [ 289.004215] ? p9_fcall_alloc+0x19/0x90 [ 289.004225] p9_fcall_alloc+0x19/0x90 [ 289.004234] p9_client_prepare_req.part.0+0x7f8/0xb60 [ 289.004248] p9_client_rpc+0x170/0x1520 [ 289.004258] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 289.004267] ? p9_client_prepare_req.part.0+0xb60/0xb60 [ 289.004276] ? p9_pollwait+0x18e/0x1f0 [ 289.004285] ? p9_conn_create+0x4b0/0x4b0 [ 289.004294] ? pipe_poll+0x24f/0x2c0 [ 289.004304] ? p9_fd_poll+0x237/0x2e0 [ 289.004314] ? p9_conn_create+0x3aa/0x4b0 [ 289.004324] ? p9_fd_create+0x293/0x3b0 [ 289.004334] ? p9_fd_create_tcp+0x440/0x440 [ 289.004347] p9_client_create+0x92f/0x12c0 [ 289.004361] ? p9_client_flush+0x4c0/0x4c0 [ 289.004373] ? __lockdep_init_map+0x100/0x560 [ 289.004384] ? __raw_spin_lock_init+0x28/0x100 [ 289.004395] v9fs_session_init+0x1c5/0x1540 [ 289.004403] ? pcpu_alloc+0xbe0/0xf50 [ 289.004415] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 289.004425] ? v9fs_show_options+0x6b0/0x6b0 [ 289.004435] ? v9fs_mount+0x54/0x860 [ 289.004444] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 289.004452] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 289.004462] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 289.004471] v9fs_mount+0x73/0x860 [ 289.004478] ? alloc_pages_current+0x15d/0x260 [ 289.004485] ? __lockdep_init_map+0x100/0x560 [ 289.004494] mount_fs+0x92/0x2a0 [ 289.004505] vfs_kern_mount.part.0+0x5b/0x470 [ 289.004517] do_mount+0xe53/0x2a00 [ 289.004527] ? do_raw_spin_unlock+0x164/0x220 [ 289.004548] ? copy_mount_string+0x40/0x40 [ 289.004558] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 289.004570] ? copy_mnt_ns+0xa30/0xa30 [ 289.004582] ? copy_mount_options+0x1fa/0x2f0 [ 289.004591] ? copy_mnt_ns+0xa30/0xa30 [ 289.004600] SyS_mount+0xa8/0x120 [ 289.004608] ? copy_mnt_ns+0xa30/0xa30 [ 289.004618] do_syscall_64+0x1d5/0x640 [ 289.004632] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 289.004640] RIP: 0033:0x45e149 [ 289.004645] RSP: 002b:00007f06bc760c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 289.004654] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 000000000045e149 [ 289.004659] RDX: 0000000020000200 RSI: 0000000020000080 RDI: 0000000000000000 [ 289.004664] RBP: 00007f06bc760ca0 R08: 0000000020000500 R09: 0000000000000000 [ 289.004669] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000017 [ 289.004675] R13: 00007ffc66e59fff R14: 00007f06bc7619c0 R15: 000000000119bf8c [ 289.006587] 9pnet: Insufficient options for proto=fd [ 289.116697] FAT-fs (loop3): Unrecognized mount option "shortname=win@t" or missing value [ 289.119517] tmpfs: Bad value 'bind=relative%:' for mount option 'mpol' [ 289.236643] 9pnet: Insufficient options for proto=fd 15:13:00 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10040000010dff}, {&(0x7f0000000180)="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", 0xfc, 0x2}], 0x0, &(0x7f0000000140)={[{@shortname_winnt='shortname=winnt'}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 15:13:00 executing program 4: sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x20, 0x2, 0x7, 0x101, 0x0, 0x0, {0x5, 0x0, 0x4}, [@NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x3}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000080}, 0x8000) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sendmsg$RDMA_NLDEV_CMD_STAT_DEL(r1, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x20, 0x1412, 0x8, 0x70bd25, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_STAT_RES={0x8}]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x90) close(r0) r2 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x302, 0x0) dup(r2) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB="2c00b3e033a9bfc3b0e56f18246b2ed36b33601093b8f3ed6cd010a273b9a748869227ff55dd30cf954e189791d59fb7b7e9388c95f6e4c10548"]) 15:13:00 executing program 1 (fault-call:5 fault-nth:24): mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff018080000800395032303030"], 0x15) r2 = dup(r1) write$P9_RXATTRCREATE(r2, &(0x7f0000000000)={0x7, 0x21, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 15:13:00 executing program 0: syz_mount_image$tmpfs(&(0x7f0000000000)='tmpfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@mpol={'mpol', 0x3d, {'bind', '=relative', @val={0x25, [0x3a]}}}}]}) 15:13:00 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000000)='9p\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="00040000000000", @ANYRESHEX=r1, @ANYBLOB=',\x00']) [ 290.469464] tmpfs: Bad value 'bind=relative%:' for mount option 'mpol' [ 290.473610] 9pnet: Insufficient options for proto=fd [ 290.483823] FAULT_INJECTION: forcing a failure. [ 290.483823] name failslab, interval 1, probability 0, space 0, times 0 [ 290.497142] tmpfs: Bad value 'bind=relative%:' for mount option 'mpol' [ 290.498460] 9pnet: Insufficient options for proto=fd [ 290.507439] FAT-fs (loop3): invalid media value (0x14) 15:13:00 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) dup2(r0, r0) [ 290.515078] FAT-fs (loop3): Can't find a valid FAT filesystem [ 290.522674] CPU: 1 PID: 19341 Comm: syz-executor.1 Not tainted 4.14.212-syzkaller #0 [ 290.530564] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 290.539926] Call Trace: [ 290.542532] dump_stack+0x1b2/0x283 [ 290.542651] 9pnet: Insufficient options for proto=fd [ 290.546160] should_fail.cold+0x10a/0x154 [ 290.546175] should_failslab+0xd6/0x130 [ 290.546187] kmem_cache_alloc_trace+0x29a/0x3d0 [ 290.546201] p9_fid_create+0x47/0x3a0 [ 290.567992] p9_client_attach+0x6d/0x750 [ 290.572683] ? p9_client_zc_rpc.constprop.0+0x1360/0x1360 [ 290.578670] ? v9fs_session_init+0xad1/0x1540 [ 290.583804] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 290.588830] v9fs_session_init+0xc03/0x1540 [ 290.593335] ? v9fs_show_options+0x6b0/0x6b0 [ 290.597731] ? v9fs_mount+0x54/0x860 [ 290.601582] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 290.607024] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 290.612261] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 290.617091] v9fs_mount+0x73/0x860 [ 290.620623] ? alloc_pages_current+0x15d/0x260 [ 290.625194] ? __lockdep_init_map+0x100/0x560 [ 290.629672] mount_fs+0x92/0x2a0 [ 290.633613] vfs_kern_mount.part.0+0x5b/0x470 [ 290.638120] do_mount+0xe53/0x2a00 [ 290.641660] ? copy_mount_string+0x40/0x40 [ 290.645973] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 290.650973] ? copy_mnt_ns+0xa30/0xa30 [ 290.654851] ? copy_mount_options+0x1fa/0x2f0 [ 290.659345] ? copy_mnt_ns+0xa30/0xa30 [ 290.663240] SyS_mount+0xa8/0x120 [ 290.666820] ? copy_mnt_ns+0xa30/0xa30 [ 290.670703] do_syscall_64+0x1d5/0x640 [ 290.674585] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 290.679759] RIP: 0033:0x45e149 [ 290.682943] RSP: 002b:00007f06bc760c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 290.690734] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 000000000045e149 [ 290.698017] RDX: 0000000020000200 RSI: 0000000020000080 RDI: 0000000000000000 [ 290.705296] RBP: 00007f06bc760ca0 R08: 0000000020000500 R09: 0000000000000000 [ 290.712578] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000018 15:13:01 executing program 0: syz_mount_image$tmpfs(&(0x7f0000000200)='tmpfs\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffc, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@gid={'gid'}}]}) 15:13:01 executing program 1 (fault-call:5 fault-nth:25): mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff018080000800395032303030"], 0x15) r2 = dup(r1) write$P9_RXATTRCREATE(r2, &(0x7f0000000000)={0x7, 0x21, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) [ 290.719833] R13: 00007ffc66e59fff R14: 00007f06bc7619c0 R15: 000000000119bf8c 15:13:01 executing program 0: syz_mount_image$tmpfs(&(0x7f0000000200)='tmpfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='mpoL=bind=relative%:,\x00']) 15:13:01 executing program 1 (fault-call:5 fault-nth:26): mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff018080000800395032303030"], 0x15) r2 = dup(r1) write$P9_RXATTRCREATE(r2, &(0x7f0000000000)={0x7, 0x21, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 15:13:01 executing program 0: syz_mount_image$tmpfs(&(0x7f0000000200)='tmpfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x25, [0x2d]}}}}]}) [ 290.825433] FAULT_INJECTION: forcing a failure. [ 290.825433] name failslab, interval 1, probability 0, space 0, times 0 [ 290.825465] CPU: 1 PID: 19361 Comm: syz-executor.1 Not tainted 4.14.212-syzkaller #0 [ 290.825471] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 290.825475] Call Trace: [ 290.825488] dump_stack+0x1b2/0x283 [ 290.825504] should_fail.cold+0x10a/0x154 [ 290.825520] should_failslab+0xd6/0x130 [ 290.825532] kmem_cache_alloc+0x40/0x3c0 [ 290.825547] radix_tree_node_alloc.constprop.0+0x1b0/0x2f0 [ 290.825561] radix_tree_extend+0x158/0x3e0 [ 290.825575] idr_get_free_cmn+0x650/0x8d0 [ 290.825591] idr_alloc_cmn+0xe8/0x1e0 [ 290.825602] ? __fprop_inc_percpu_max+0x1d0/0x1d0 [ 290.825613] ? lock_acquire+0x170/0x3f0 [ 290.825639] p9_idpool_get+0x80/0xf0 [ 290.825650] ? p9_idpool_destroy+0x20/0x20 [ 290.825659] ? __lock_acquire+0x5fc/0x3f20 [ 290.825673] p9_client_prepare_req.part.0+0x65/0xb60 [ 290.825683] ? trace_hardirqs_on+0x10/0x10 [ 290.825703] ? idr_get_free_cmn+0x562/0x8d0 [ 290.825716] p9_client_rpc+0x170/0x1520 [ 290.825732] ? p9_client_prepare_req.part.0+0xb60/0xb60 [ 290.825743] ? lock_acquire+0x170/0x3f0 [ 290.825753] ? lock_downgrade+0x740/0x740 [ 290.825767] ? lock_acquire+0x170/0x3f0 [ 290.825776] ? lock_downgrade+0x740/0x740 [ 290.825789] ? _raw_spin_unlock_irqrestore+0x79/0xe0 [ 290.825800] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 290.825815] p9_client_attach+0x137/0x750 [ 290.825827] ? p9_client_zc_rpc.constprop.0+0x1360/0x1360 [ 290.825837] ? v9fs_session_init+0xad1/0x1540 [ 290.825845] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 290.825857] v9fs_session_init+0xc03/0x1540 [ 290.825875] ? v9fs_show_options+0x6b0/0x6b0 [ 290.825888] ? v9fs_mount+0x54/0x860 [ 290.825898] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 290.825907] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 290.825917] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 290.825928] v9fs_mount+0x73/0x860 [ 290.825937] ? alloc_pages_current+0x15d/0x260 [ 290.825945] ? __lockdep_init_map+0x100/0x560 [ 290.825955] mount_fs+0x92/0x2a0 [ 290.825969] vfs_kern_mount.part.0+0x5b/0x470 [ 290.825981] do_mount+0xe53/0x2a00 [ 290.825997] ? copy_mount_string+0x40/0x40 [ 290.826007] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 290.826018] ? copy_mnt_ns+0xa30/0xa30 [ 290.826030] ? copy_mount_options+0x1fa/0x2f0 [ 290.826039] ? copy_mnt_ns+0xa30/0xa30 [ 290.826050] SyS_mount+0xa8/0x120 [ 290.826059] ? copy_mnt_ns+0xa30/0xa30 [ 290.826071] do_syscall_64+0x1d5/0x640 [ 290.826086] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 290.826094] RIP: 0033:0x45e149 [ 290.826099] RSP: 002b:00007f06bc760c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 290.826109] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 000000000045e149 [ 290.826115] RDX: 0000000020000200 RSI: 0000000020000080 RDI: 0000000000000000 [ 290.826120] RBP: 00007f06bc760ca0 R08: 0000000020000500 R09: 0000000000000000 [ 290.826125] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000019 [ 290.826131] R13: 00007ffc66e59fff R14: 00007f06bc7619c0 R15: 000000000119bf8c [ 290.832605] tmpfs: Bad mount option mpoL [ 290.834555] tmpfs: Bad mount option mpoL [ 290.894950] FAULT_INJECTION: forcing a failure. [ 290.894950] name failslab, interval 1, probability 0, space 0, times 0 [ 290.894962] CPU: 1 PID: 19368 Comm: syz-executor.1 Not tainted 4.14.212-syzkaller #0 [ 290.894967] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 290.894970] Call Trace: [ 290.894983] dump_stack+0x1b2/0x283 [ 290.894997] should_fail.cold+0x10a/0x154 [ 290.895011] should_failslab+0xd6/0x130 [ 290.895024] __kmalloc_track_caller+0x2bc/0x400 [ 290.895034] ? v9fs_session_init+0x387/0x1540 [ 290.895047] kstrdup+0x36/0x70 [ 290.895057] v9fs_session_init+0x387/0x1540 [ 290.895075] ? v9fs_show_options+0x6b0/0x6b0 [ 290.895088] ? v9fs_mount+0x54/0x860 [ 290.895098] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 290.895108] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 290.895118] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 290.895129] v9fs_mount+0x73/0x860 [ 290.895138] ? alloc_pages_current+0x15d/0x260 [ 290.895146] ? __lockdep_init_map+0x100/0x560 [ 290.895157] mount_fs+0x92/0x2a0 [ 290.895171] vfs_kern_mount.part.0+0x5b/0x470 [ 290.895184] do_mount+0xe53/0x2a00 [ 290.895199] ? copy_mount_string+0x40/0x40 [ 290.895209] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 290.895219] ? copy_mnt_ns+0xa30/0xa30 [ 290.895230] ? copy_mount_options+0x1fa/0x2f0 [ 290.895239] ? copy_mnt_ns+0xa30/0xa30 [ 290.895250] SyS_mount+0xa8/0x120 [ 290.895259] ? copy_mnt_ns+0xa30/0xa30 [ 290.895270] do_syscall_64+0x1d5/0x640 [ 290.895286] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 290.895293] RIP: 0033:0x45e149 [ 290.895298] RSP: 002b:00007f06bc760c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 290.895308] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 000000000045e149 [ 290.895314] RDX: 0000000020000200 RSI: 0000000020000080 RDI: 0000000000000000 [ 290.895319] RBP: 00007f06bc760ca0 R08: 0000000020000500 R09: 0000000000000000 [ 290.895324] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000001a [ 290.895329] R13: 00007ffc66e59fff R14: 00007f06bc7619c0 R15: 000000000119bf8c [ 290.904813] tmpfs: Bad value 'prefer=relative%-' for mount option 'mpol' [ 290.909592] tmpfs: Bad value 'prefer=relative%-' for mount option 'mpol' [ 291.278331] FAT-fs (loop3): invalid media value (0x14) [ 291.434986] FAT-fs (loop3): Can't find a valid FAT filesystem 15:13:02 executing program 5: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x9d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000)='nl80211\x00') r1 = dup2(r0, r0) inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x200000a) ioctl$IOCTL_VMCI_NOTIFY_RESOURCE(r1, 0x7a5, &(0x7f0000000080)={{@my=0x1, 0x9}, 0x1, 0x0, 0x8f}) 15:13:02 executing program 1 (fault-call:5 fault-nth:27): mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff018080000800395032303030"], 0x15) r2 = dup(r1) write$P9_RXATTRCREATE(r2, &(0x7f0000000000)={0x7, 0x21, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 15:13:02 executing program 4: sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x20, 0x2, 0x7, 0x101, 0x0, 0x0, {0x5, 0x0, 0x4}, [@NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x3}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000080}, 0x8000) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sendmsg$RDMA_NLDEV_CMD_STAT_DEL(r1, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x20, 0x1412, 0x8, 0x70bd25, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_STAT_RES={0x8}]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x90) close(r0) r2 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x302, 0x0) dup(r2) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB="2c00b3e033a9bfc3b0e56f18246b2ed36b33601093b8f3ed6cd010a273b9a748869227ff55dd30cf954e189791d59fb7b7e9388c95f6e4c10548"]) 15:13:02 executing program 0: syz_mount_image$tmpfs(&(0x7f0000000200)='tmpfs\x00', &(0x7f0000000240)='./file0\x00', 0x3, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="6d70346f6c3d01e56d643d72656c6174697665253a2c"]) exit(0x7) 15:13:02 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) r1 = userfaultfd(0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)) newfstatat(0xffffffffffffff9c, &(0x7f0000000000)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x6000) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, 0xee01}}], [{@hash='hash'}, {@fowner_lt={'fowner<', r3}}]}}) 15:13:02 executing program 3: ioctl$KVM_KVMCLOCK_CTRL(0xffffffffffffffff, 0xaead) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10040000010dff}], 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000140)={0x7, 0x47, 0x1}, 0xfffffffffffffd2b) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) close(r0) [ 292.015802] FAT-fs (loop3): Unrecognized mount option "shgrtname=winnt­½‚OS›qô·m~òªfÝ÷™íÝ£­œ¦\é.ä&ù¥50§\H‹icü¯ YiÎ÷Lνz9îS(‡(B~°bÑsô.JY\O$õõÅnIÐJ“1×®pE¾žr*wQûá©[ÀŸ Ï*n)n~¹ÆŸÅv­¾¼ñ°äüyN翵@GA•ßòívø$ô ñ-ª˜ÑÌÀ>Fºbþôh'âÐz#3™×å·IOb ÿïÕ"zr" or missing value [ 292.030221] tmpfs: Bad mount option mp4ol 15:13:02 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000000c0)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x56, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140)="072b29b5fb9ac0ca0a2e1c53890de4ff99f0d2439b1b8f1d71e3ca274873bf1aebedc16fc634365785ad333190c0cfd65f407293bbac4b05956b2658b0f00d27c6bacc6da3904242a3e25d8303887b1d42a15337311bde9f3051488bc41a7355baa1cc01ccd1ab5970e1afecbff87bb05568837ae6667ee93872473ca98ab8f4540140648900fccde390cace2e11f296f01f5ea7b9f7f592a85b050608a393fc2ee94da39684fb9e07407c3f6b", 0xad, 0x4}], 0x2000020, &(0x7f0000000240)={[{@nodots='nodots'}, {@nodots='nodots'}, {@nodots='nodots'}, {@nodots='nodots'}, {@fat=@discard='discard'}], [{@measure='measure'}, {@pcr={'pcr', 0x3d, 0x38}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@dont_measure='dont_measure'}, {@hash='hash'}, {@euid_lt={'euid<'}}, {@audit='audit'}, {@measure='measure'}, {@obj_role={'obj_role', 0x3d, 'trans=fd,'}}, {@defcontext={'defcontext', 0x3d, 'root'}}]}) [ 292.067446] FAULT_INJECTION: forcing a failure. [ 292.067446] name failslab, interval 1, probability 0, space 0, times 0 [ 292.079039] CPU: 1 PID: 19402 Comm: syz-executor.1 Not tainted 4.14.212-syzkaller #0 [ 292.087041] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 292.096397] Call Trace: [ 292.099014] dump_stack+0x1b2/0x283 [ 292.102631] should_fail.cold+0x10a/0x154 [ 292.106766] should_failslab+0xd6/0x130 [ 292.110724] kmem_cache_alloc+0x40/0x3c0 [ 292.114776] radix_tree_node_alloc.constprop.0+0x1b0/0x2f0 [ 292.120396] radix_tree_extend+0x158/0x3e0 [ 292.124702] idr_get_free_cmn+0x650/0x8d0 [ 292.128836] idr_alloc_cmn+0xe8/0x1e0 [ 292.132621] ? __fprop_inc_percpu_max+0x1d0/0x1d0 [ 292.137444] ? lock_acquire+0x170/0x3f0 [ 292.141416] p9_idpool_get+0x80/0xf0 [ 292.145113] ? p9_idpool_destroy+0x20/0x20 [ 292.149328] ? __lock_acquire+0x5fc/0x3f20 [ 292.153552] p9_client_prepare_req.part.0+0x65/0xb60 [ 292.158983] ? trace_hardirqs_on+0x10/0x10 [ 292.163220] ? idr_get_free_cmn+0x562/0x8d0 [ 292.167583] p9_client_rpc+0x170/0x1520 [ 292.171605] ? p9_client_prepare_req.part.0+0xb60/0xb60 [ 292.176978] ? lock_acquire+0x170/0x3f0 [ 292.180970] ? lock_downgrade+0x740/0x740 [ 292.185336] ? lock_acquire+0x170/0x3f0 [ 292.189381] ? lock_downgrade+0x740/0x740 [ 292.194050] ? _raw_spin_unlock_irqrestore+0x79/0xe0 [ 292.199136] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 292.204137] p9_client_attach+0x137/0x750 [ 292.208311] ? p9_client_zc_rpc.constprop.0+0x1360/0x1360 [ 292.215312] ? v9fs_session_init+0xad1/0x1540 [ 292.219790] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 292.226023] v9fs_session_init+0xc03/0x1540 [ 292.231766] ? v9fs_show_options+0x6b0/0x6b0 [ 292.237815] ? v9fs_mount+0x54/0x860 [ 292.241603] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 292.247301] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 292.252318] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 292.258639] v9fs_mount+0x73/0x860 [ 292.263209] ? alloc_pages_current+0x15d/0x260 [ 292.269175] ? __lockdep_init_map+0x100/0x560 [ 292.273744] mount_fs+0x92/0x2a0 [ 292.277384] vfs_kern_mount.part.0+0x5b/0x470 [ 292.281863] do_mount+0xe53/0x2a00 [ 292.285430] ? do_raw_spin_unlock+0x164/0x220 [ 292.290022] ? copy_mount_string+0x40/0x40 [ 292.294760] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 292.300420] ? copy_mnt_ns+0xa30/0xa30 [ 292.304418] ? copy_mount_options+0x1fa/0x2f0 [ 292.308894] ? copy_mnt_ns+0xa30/0xa30 [ 292.312775] SyS_mount+0xa8/0x120 [ 292.316222] ? copy_mnt_ns+0xa30/0xa30 [ 292.320106] do_syscall_64+0x1d5/0x640 [ 292.323977] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 292.329146] RIP: 0033:0x45e149 [ 292.332318] RSP: 002b:00007f06bc760c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 292.340095] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 000000000045e149 [ 292.347694] RDX: 0000000020000200 RSI: 0000000020000080 RDI: 0000000000000000 [ 292.355359] RBP: 00007f06bc760ca0 R08: 0000000020000500 R09: 0000000000000000 15:13:02 executing program 5: pipe(0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0xa98, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, 0x0, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f0000000100)) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) shutdown(r1, 0x0) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ttyS3\x00', 0x0, 0x0) openat$vcsa(0xffffff9c, &(0x7f00000001c0)='/dev/vcsa\x00', 0x0, 0x0) sendmsg$TIPC_NL_NODE_GET(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000380)={&(0x7f0000000740)=ANY=[@ANYBLOB="000000004c113be47f721ac006e38dc9feceb1d0de5f4d669d8cbf081edddf8e47bfaaa8317fb423798e505bb742490f402feb1520d11a69b550cde04818e547afe97fbe0076542cc269631365386e015c1bfd6b05049ae2eb86f2e5241384eda59161c3bd47edde29a0c4ade25d432ed5392d63eb4fa717f16922a207ed0b31b19a0b979a971fd72040adff53652c5d7e3c014eb5cb2711d4c65e1c7ef15d170433ed1036f8292a8b178649be7acb5ac6cd11bc2e72c829c6fc02acbfa67778dea84547a9518842c8aec1c138da3c5d7dc3713f695401f44f22dc4287e5780977a600f3ec0ba87b6e9c0295f324859888180f64965564d689d90b75162003b83b1fc0c4a2d96b36362fabe8169c421479b28d8e164dbc969f976bcd9281edca5d12b690a7f83ccfd43f792d66428a37c772", @ANYRES16, @ANYBLOB="000227bd7000fedbdf250d00000014000980080002000300000008000200070000003c00038008000300000000000800030009000000080002000000000008000200d3ffffff0800010008000000080002000900000008000300050000002c000380080002008000000008000200400000000800030000000000080002007ff6000008000200060000002c0007800c00040000000000000000000c000300010000000000000008000200010001000800010002000000"], 0xbc}, 0x1, 0x0, 0x0, 0x40}, 0x90) ioctl$TCSETSF(r2, 0x5453, 0x0) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x4, &(0x7f0000000680)=0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) fcntl$setstatus(r5, 0x4, 0x42000) io_submit(r4, 0xe00, &(0x7f0000000e00)=[&(0x7f00000002c0)={0x0, 0x8800000, 0x0, 0x1, 0x0, r3, &(0x7f0000000340)='b', 0x8800000}]) r6 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r6}}) fcntl$addseals(0xffffffffffffffff, 0x409, 0x3) io_getevents(r4, 0xfffffffffffffe01, 0x7, &(0x7f0000000400)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000040)) [ 292.363853] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000001b [ 292.371391] R13: 00007ffc66e59fff R14: 00007f06bc7619c0 R15: 000000000119bf8c [ 292.396948] 9pnet: Insufficient options for proto=fd 15:13:02 executing program 1 (fault-call:5 fault-nth:28): mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff018080000800395032303030"], 0x15) r2 = dup(r1) write$P9_RXATTRCREATE(r2, &(0x7f0000000000)={0x7, 0x21, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 15:13:02 executing program 1 (fault-call:5 fault-nth:29): mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff018080000800395032303030"], 0x15) r2 = dup(r1) write$P9_RXATTRCREATE(r2, &(0x7f0000000000)={0x7, 0x21, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) [ 292.498209] FAULT_INJECTION: forcing a failure. [ 292.498209] name failslab, interval 1, probability 0, space 0, times 0 [ 292.498221] CPU: 1 PID: 19416 Comm: syz-executor.1 Not tainted 4.14.212-syzkaller #0 15:13:02 executing program 1: setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000040)={0x87, @rand_addr=0x64010101, 0x4e24, 0x0, 'wlc\x00', 0x25, 0x10001, 0x7e}, 0x2c) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff018080000800395032303030"], 0x15) r2 = dup(r1) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvme-fabrics\x00', 0x101080, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r4 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/btrfs-control\x00', 0x181500, 0x0) write$P9_RXATTRCREATE(r4, &(0x7f0000000140)={0x7, 0x21, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) [ 292.498227] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 292.498230] Call Trace: [ 292.498245] dump_stack+0x1b2/0x283 [ 292.498289] should_fail.cold+0x10a/0x154 [ 292.498304] should_failslab+0xd6/0x130 [ 292.498315] __kmalloc+0x2c1/0x400 [ 292.498324] ? p9_fcall_alloc+0x19/0x90 [ 292.498337] p9_fcall_alloc+0x19/0x90 [ 292.498347] p9_client_prepare_req.part.0+0x7f8/0xb60 [ 292.498364] p9_client_rpc+0x170/0x1520 [ 292.498378] ? p9_client_prepare_req.part.0+0xb60/0xb60 [ 292.498389] ? lock_acquire+0x170/0x3f0 [ 292.498398] ? lock_downgrade+0x740/0x740 [ 292.498410] ? lock_acquire+0x170/0x3f0 [ 292.498419] ? lock_downgrade+0x740/0x740 [ 292.498429] ? _raw_spin_unlock_irqrestore+0x79/0xe0 [ 292.498440] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 292.498453] p9_client_attach+0x137/0x750 [ 292.498465] ? p9_client_zc_rpc.constprop.0+0x1360/0x1360 [ 292.498474] ? v9fs_session_init+0xad1/0x1540 [ 292.498483] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 292.498495] v9fs_session_init+0xc03/0x1540 [ 292.498513] ? v9fs_show_options+0x6b0/0x6b0 [ 292.498526] ? v9fs_mount+0x54/0x860 [ 292.498535] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 292.498544] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 292.498554] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 292.498565] v9fs_mount+0x73/0x860 15:13:03 executing program 4: sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x20, 0x2, 0x7, 0x101, 0x0, 0x0, {0x5, 0x0, 0x4}, [@NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x3}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000080}, 0x8000) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sendmsg$RDMA_NLDEV_CMD_STAT_DEL(r1, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x20, 0x1412, 0x8, 0x70bd25, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_STAT_RES={0x8}]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x90) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x302, 0x0) r2 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="2c00b3e033a9bfc3b0e56f18246b2ed36b33601093b8f3ed6cd010a273b9a748869227ff55dd30cf954e189791d59fb7b7e9388c95f6e4c10548"]) [ 292.498573] ? alloc_pages_current+0x15d/0x260 [ 292.498581] ? __lockdep_init_map+0x100/0x560 [ 292.498591] mount_fs+0x92/0x2a0 [ 292.498605] vfs_kern_mount.part.0+0x5b/0x470 15:13:03 executing program 0: syz_mount_image$tmpfs(&(0x7f0000000200)='tmpfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x4, &(0x7f0000000000)) [ 292.498617] do_mount+0xe53/0x2a00 [ 292.498633] ? copy_mount_string+0x40/0x40 [ 292.498642] ? rcu_read_lock_sched_held+0x16c/0x1d0 15:13:03 executing program 0: sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x48, 0x0, 0x8, 0x70bd28, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x1, 0x68}}}}, [@chandef_params=[@NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x2}, @NL80211_ATTR_WIPHY_FREQ={0x8}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x1d7}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x2}, @NL80211_ATTR_DURATION={0x8}]}, 0x48}, 0x1, 0x0, 0x0, 0x40}, 0x20000040) syz_mount_image$tmpfs(&(0x7f0000000200)='tmpfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@mpol={'mpol', 0x3d, {'bind', '=relative', @val={0x25, [0x3a]}}}}]}) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') [ 292.498652] ? copy_mnt_ns+0xa30/0xa30 [ 292.498663] ? copy_mount_options+0x1fa/0x2f0 [ 292.498672] ? copy_mnt_ns+0xa30/0xa30 [ 292.498683] SyS_mount+0xa8/0x120 [ 292.498691] ? copy_mnt_ns+0xa30/0xa30 [ 292.498701] do_syscall_64+0x1d5/0x640 [ 292.498716] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 292.498723] RIP: 0033:0x45e149 [ 292.498728] RSP: 002b:00007f06bc760c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 292.498737] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 000000000045e149 [ 292.498743] RDX: 0000000020000200 RSI: 0000000020000080 RDI: 0000000000000000 [ 292.498748] RBP: 00007f06bc760ca0 R08: 0000000020000500 R09: 0000000000000000 [ 292.498753] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000001c [ 292.498759] R13: 00007ffc66e59fff R14: 00007f06bc7619c0 R15: 000000000119bf8c [ 292.498774] 9pnet: Couldn't grow tag array [ 292.824201] FAT-fs (loop3): Unrecognized mount option "shgrtname=winnt­½‚OS›qô·m~òªfÝ÷™íÝ£­œ¦\é.ä&ù¥50§\H‹icü¯ YiÎ÷Lνz9îS(‡(B~°bÑsô.JY\O$õõÅnIÐJ“1×®pE¾žr*wQûá©[ÀŸ Ï*n)n~¹ÆŸÅv­¾¼ñ°äüyN翵@GA•ßòívø$ô ñ-ª˜ÑÌÀ>Fºbþôh'âÐz#3™×å·IOb ÿïÕ"zr" or missing value [ 292.828248] tmpfs: Bad mount option mp4ol [ 292.988116] tmpfs: Bad value 'bind=relative%:' for mount option 'mpol' [ 292.992360] tmpfs: Bad value 'bind=relative%:' for mount option 'mpol' 15:13:03 executing program 0: syz_mount_image$tmpfs(&(0x7f0000000200)='tmpfs\x00', &(0x7f0000000240)='./file0\x00', 0xad3, 0x0, 0x0, 0x12c1080, &(0x7f0000000000)={[{@huge_within_size='huge=within_size'}, {@huge_within_size='huge=within_size'}]}) 15:13:03 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000004c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0xc5, &(0x7f0000000240)="5cf249b97f0c8684445afd26b76af2f3c921bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ad000000000000000000000064bfa6186165224897ba4ecb40aa073e905834c90761600032a3b88a1f000000970e85a63c9a4b0d8b9aad010000000000000002a7bef7fdffff9f8b1252307469973b01647a0200169c864e1d5f8179cba2e43112cf75f5cda43c34e36cc9509795b0e0daf2d30fc04a80420786fae3e331823a004528e018ffffffffb932c60f1d72cf0cf8bb816e050c973af6ba"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000200)='tmpfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="6d706f6c3d62696e643d72656c6174697661c63a2c00"]) 15:13:03 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x48000, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000000c0)='.)/\x00') r2 = semget$private(0x0, 0x6, 0x0) semctl$IPC_INFO(r2, 0x3, 0x3, &(0x7f00000004c0)=""/163) semctl$SEM_STAT_ANY(r2, 0x4, 0x14, &(0x7f0000000140)=""/58) r3 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="2c7766646e6f3d366d60ff6208a0c4a1813f7f9fd1529e765bac0d9adc5d62543785d28d69383342567ff4935fa9dadc76631720f33f051df773b3c4bbbc8e73afb47595d16976fe5923eea33285f4c14356aa8799c6d534378fdc1aaab06f0e12d06d3ef52262e251f1603e2b7ea4cf1f539c1223289a13d4f0fccaf9c29b6fbbfcb06bc95ec194e5d493fc5d0504853bda36f0c0b047a086cec2edb239", @ANYRESHEX=r3, @ANYBLOB=',\x00']) [ 293.330179] tmpfs: Bad value 'bind=relativaÆ:' for mount option 'mpol' [ 293.363624] 9pnet: Insufficient options for proto=fd [ 293.365883] 9pnet: Insufficient options for proto=fd [ 293.387430] tmpfs: Bad value 'bind=relativaÆ:' for mount option 'mpol' 15:13:03 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$SNDCTL_SEQ_CTRLRATE(0xffffffffffffffff, 0xc0045103, &(0x7f0000000000)=0x1) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f00000000c0)) 15:13:03 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 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, @perf_bp={0x0}, 0x0, 0x0, 0x1623}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) timer_create(0x0, &(0x7f0000066000)={0x0, 0xf}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) readv(r1, &(0x7f0000000140)=[{&(0x7f0000000280)=""/158, 0x9e}], 0x1) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r4 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r4, 0x107, 0x5, &(0x7f00000001c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x0, 0x5}, 0x1c) sync_file_range(r4, 0x3, 0x81, 0x7) bind$inet(r3, &(0x7f0000000100)={0x2, 0x0, @multicast1}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) 15:13:03 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2, 0x0) write$tun(r0, &(0x7f00000000c0)={@void, @void, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x8, @dev={[], 0x18}, @dev={0xfe, 0x80, [], 0x14}, @multicast, @empty}}, 0x34) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff018080000800395032303030"], 0x15) r3 = dup(r2) write$P9_RXATTRCREATE(r3, &(0x7f0000000000)={0x7, 0x21, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[], [], 0x6b}}) 15:13:03 executing program 3: r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r1) getresgid(0x0, &(0x7f00000006c0)=0x0, 0x0) syz_mount_image$fuse(&(0x7f0000000180)='fuse\x00', 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode'}, 0x2c, {'user_id', 0x3d, r1}, 0x2c, {'group_id', 0x3d, r2}, 0x2c, {[{@max_read={'max_read', 0x3d, 0xd0}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x3f}}, {@blksize={'blksize', 0x3d, 0x1200}}], [{@smackfsroot={'smackfsroot', 0x3d, 'fd/3\x00'}}, {@dont_appraise='dont_appraise'}, {@fowner_eq={'fowner'}}, {@dont_hash='dont_hash'}, {@smackfstransmute={'smackfstransmute', 0x3d, 'fd/3\x00'}}, {@context={'context', 0x3d, 'staff_u'}}]}}) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, 0x2, &(0x7f00000014c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10040000010dff}], 0x0, &(0x7f0000000300)={[{@shortname_winnt='shortname=winnt'}, {@shortname_win95='shortname=win95'}, {@nonumtail='nnonumtail=1'}], [{@euid_lt={'euid<', 0xee00}}, {@uid_lt={'uid<', r1}}, {@smackfsdef={'smackfsdef', 0x3d, 'shortname=winnt'}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'shoutname=win\x94t'}}, {@obj_role={'obj_role', 0x3d, 'shortname=winnt'}}, {@dont_appraise='dont_appraise'}]}) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') getsockopt$inet6_udp_int(r4, 0x11, 0xb, &(0x7f0000000080), &(0x7f0000000140)=0x4) sendfile(r3, r4, 0x0, 0x800000080004105) 15:13:03 executing program 4: sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x20, 0x2, 0x7, 0x101, 0x0, 0x0, {0x5, 0x0, 0x4}, [@NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x3}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000080}, 0x8000) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sendmsg$RDMA_NLDEV_CMD_STAT_DEL(r1, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x20, 0x1412, 0x8, 0x70bd25, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_STAT_RES={0x8}]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x90) close(r0) r2 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="2c00b3e033a9bfc3b0e56f18246b2ed36b33601093b8f3ed6cd010a273b9a748869227ff55dd30cf954e189791d59fb7b7e9388c95f6e4c10548"]) 15:13:04 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setxattr$incfs_metadata(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='user.incfs.metadata\x00', &(0x7f0000000180)="fae1448d1a3a2458ae64cd9a082f942584d405986d5b46c9b6917228f515f6deb0dbe808fb280a3d62836a155e77979a16b49e1ed5aec715b254e44c4d0828cae5f2ce2f4cf533ec6ce6dbf051a697", 0x4f, 0x1) write$P9_RVERSION(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff01808000080039503230303090e5f24038693f044429c53e12c7668189579a6750bf4f72"], 0x15) exit_group(0x1) r1 = dup(r0) read$FUSE(r1, &(0x7f0000000280)={0x2020, 0x0, 0x0, 0x0}, 0x2020) keyctl$get_persistent(0x16, r2, 0xfffffffffffffff8) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) write$RDMA_USER_CM_CMD_NOTIFY(r3, &(0x7f0000000040)={0xf, 0x8}, 0x10) write$P9_RXATTRCREATE(r1, &(0x7f0000000000)={0x7, 0x21, 0x1}, 0x7) [ 293.690360] FAT-fs (loop3): Unrecognized mount option "nnonumtail=1" or missing value 15:13:04 executing program 5: sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x20, 0x2, 0x7, 0x101, 0x0, 0x0, {0x5, 0x0, 0x4}, [@NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x3}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000080}, 0x8000) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sendmsg$RDMA_NLDEV_CMD_STAT_DEL(r1, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x20, 0x1412, 0x8, 0x70bd25, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_STAT_RES={0x8}]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x90) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x302, 0x0) r2 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="2c00b3e033a9bfc3b0e56f18246b2ed36b33601093b8f3ed6cd010a273b9a748869227ff55dd30cf954e189791d59fb7b7e9388c95f6e4c10548"]) 15:13:04 executing program 1: setrlimit(0x5, &(0x7f0000000180)={0xfffffffffffffffb, 0x2}) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000001c0)=ANY=[@ANYRESOCT], 0x15) r2 = dup(r1) write$P9_RXATTRCREATE(r2, &(0x7f0000000000)={0x7, 0x21, 0x3}, 0x7) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB=',access=any,access=', @ANYRESDEC=0x0, @ANYBLOB="c14c6256489d81a5e4bc8d0a6d12cea2dd1a34e3f3b8f0fcf290191d9f085b54da865836e44766a8750a7e4e1bfdb91de5e0c8811b5d2112bebd44fbb4127ee6277aeb27d38725a13899b084382592a06d22902b3f12cd76fadb10b3a94769566feb23c0e81e53f8f75b35e5ee507b0b37d0721d6f194b8b247e38e3f105c04a373fb3d0a19fc2118e3932c51653337be164991df6b9816bf7e1eedf961fcc72d1a101625e0005acc6a8ba1984bca6714492557f443a4c63b3e0860ceed5d998897e4b2b79d47bc3213c0d1ecc9988c94b22edb8decd36b4fc94b7073a888062b73d4b4cea25a72bc52812f362978d5d51c7d88cd0a72ae1583bfaf9cf3b46173a83a7493c2b977a3b02fba6184103c182a57596d8647b9512a574350ba08b40b8"]) creat(&(0x7f0000000040)='./file0\x00', 0x80) r3 = creat(&(0x7f0000000140)='./file0\x00', 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000000280)={0x0, 0x80000, 0xffffffffffffffff}) r5 = socket$unix(0x1, 0x1, 0x0) bind$unix(r5, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r5) r6 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="9472616e734ed99ece7266646e6f3d13ddb7208f64e7fbd5e50213e842d37401d31dcbf01b80502a6c8cd37dbf755d522dfd98f449da1f8bb86ff95bf4674a40ec80808b25c61b0d5c435bf89c8357fa3bcadbbffa81dd2da87c5a3fe49fc7c20594c7bd91c3421f45e081895813747a05dffc0abb4d651e7a6aa104174fb58897283404dcd53c81be390c70f494f74e847bdbd9101be0fb3864b128f5", @ANYRES16=r5, @ANYBLOB="9b006f3d", @ANYRESHEX=r6, @ANYBLOB=',\x00']) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r6, 0xc0c89425, &(0x7f0000000340)={"e6b9b8648d3581b912cf7e3255752bbb", 0x0, 0x0, {0x80000000, 0x80000000}, {0x8, 0x2}, 0x8, [0x40, 0xd, 0x6, 0x1ff, 0xaa6d, 0x3, 0xbd, 0x7, 0xe9f, 0xff, 0x598, 0x10001, 0x7ffd, 0x8e, 0xfff, 0x8]}) dup(r4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000440)={0x66f, 0x0, 0x1}) ioctl$DRM_IOCTL_AGP_FREE(r4, 0x40206435, &(0x7f0000000300)={0x0, r7}) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f00000000c0)={r7, 0x7}) 15:13:04 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff018080000800395032303030"], 0x15) r2 = dup(r1) write$P9_RXATTRCREATE(r2, &(0x7f0000000000)={0x7, 0x21, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) ioctl$RTC_ALM_SET(r2, 0x40247007, &(0x7f0000000040)={0x2, 0x28, 0x4, 0x10, 0x6, 0x8, 0x40, 0xde, 0xffffffffffffffff}) 15:13:04 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$BTRFS_IOC_FS_INFO(r0, 0x8400941f, &(0x7f0000000540)) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff018080000800395032303030"], 0x15) r2 = dup(r1) write$P9_RXATTRCREATE(r2, &(0x7f0000000000)={0x7, 0x21, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="2202f695ad3f9a461c7f93910cb231c824bdc82f8ee9078609c77f37330ee26e99221442c3940a2cf98a6078d8aec85fbc9d4b5c01019bd0189de1e92f3e49b6948a65bc50655d44653b3a005492bb6fdfdb27305326503fe9e3fb8de350b912cc37315d96185a32b01050f57c11021f9e36c1a96e7618eee054bebe9d01eae726b6554505a41930a2cc3659c635bf7fc5ac1470ee9e557b65a554733bc4df9b64e91b8a1ec2086e7525b11723cc27ab2b81e669d875881c4006b5485b0332cc9074d9562309d257817406b10835235d686c7517"]) [ 294.233736] 9pnet: Insufficient options for proto=fd [ 294.244906] 9pnet: Insufficient options for proto=fd 15:13:06 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xc5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x40, 0xff, 0xc1, 0x0, 0xffffffff, 0x280c1, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0xfffffff7, 0x2, @perf_config_ext={0x401, 0x3}, 0x4040, 0x6, 0x6, 0x9, 0x800, 0x9, 0x8}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) ioctl$F2FS_IOC_RESIZE_FS(r0, 0x4008f510, &(0x7f0000000100)=0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000080)='&6\n\x00\xff\x00\xdc.\xdf\xbbk\xad\x1b\xf3\xf6_|S\x93>\xb4\x15#b\x91\xec\xf2\x12\xbb\xd0\xcd0\xaf\xda\xa8\xe1o+\xbd}EV\xba6\xae\xee(4\xe4\x88\x17\b\xa7\xb04G\xc28\xfb\x19\x94\xdf\x11JE\x02\x98Pm\x0f(\x98\xff\x05[\xd9\xad|\xa3\xc9Y~\xf4\xf7\xf9F\x9c\xf0\x83H\xb5\x12\xdeM\x802\x1f\xa6\x8a\x89\x1c') r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) 15:13:06 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff0180800008003950323030309c5c1d89928bf01441ffc9c9a6f92e08fc9e4bde62cc4b1b4dc96a00af85c2ff650278147488a6d3f66f052d401a497c217e3287b83301694b8c2532d121be73b21315b805360db41cb82576e7ff519835a93e87166b3f9b2aa4d42965b279f816bc12e0d1272d33f441328768442d55302b95846bec4c585a1c564d3e8801df5abc917e58dd4ff63211bdbefe3e141a"], 0x15) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000000440)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$inet6_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f0000000040)=@gcm_256={{0x304}, "0f9eae9591134a8d", "a99085257e8695d1185a14ca6e71d33eea68a2f95755774ce98b8717a92083b9", "8bc22ad0", "f5b2db67550e3b94"}, 0x38) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000400), &(0x7f0000000480)=0x4) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) write$P9_RREMOVE(r3, &(0x7f00000003c0)={0x7, 0x7b, 0x1}, 0x7) r4 = accept$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [], @private}}, &(0x7f0000000280)=0x1c) r5 = syz_open_dev$vcsn(&(0x7f0000001ac0)='/dev/vcs#\x00', 0x9, 0x628500) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000001b00), &(0x7f0000001b40)=0x4) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f00000002c0)="c5f6d26983aff9a2dd3ba7e969420a06", 0x10) r6 = dup(r1) write$P9_RXATTRCREATE(r6, &(0x7f0000000000)={0x7, 0x21, 0x1}, 0x7) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0xc) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="0000b76e733d66652c7266646e6f3d", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r6, @ANYBLOB=',k']) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000380)={0x3, 0x200, 0x7fff, 0x1}, 0x8) 15:13:06 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000014c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x72}, {0x0, 0x0, 0x10040000010dff}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="73686f72746e616d653d77696e6e742ccb64336fa600"]) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 15:13:06 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, './file0\x00'}, 0x6e) close(r0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 15:13:06 executing program 4: sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x20, 0x2, 0x7, 0x101, 0x0, 0x0, {0x5, 0x0, 0x4}, [@NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x3}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000080}, 0x8000) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sendmsg$RDMA_NLDEV_CMD_STAT_DEL(r1, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x20, 0x1412, 0x8, 0x70bd25, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_STAT_RES={0x8}]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x90) close(r0) r2 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="2c00b3e033a9bfc3b0e56f18246b2ed36b33601093b8f3ed6cd010a273b9a748869227ff55dd30cf954e189791d59fb7b7e9388c95f6e4c10548"]) 15:13:06 executing program 5: sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x20, 0x2, 0x7, 0x101, 0x0, 0x0, {0x5, 0x0, 0x4}, [@NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x3}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000080}, 0x8000) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sendmsg$RDMA_NLDEV_CMD_STAT_DEL(r1, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x20, 0x1412, 0x8, 0x70bd25, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_STAT_RES={0x8}]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x90) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x302, 0x0) r2 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="2c00b3e033a9bfc3b0e56f18246b2ed36b33601093b8f3ed6cd010a273b9a748869227ff55dd30cf954e189791d59fb7b7e9388c95f6e4c10548"]) [ 296.287775] FAT-fs (loop3): Unrecognized mount option "Ëd3o¦" or missing value 15:13:06 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) r1 = userfaultfd(0x0) r2 = socket$unix(0x1, 0x1, 0x0) close(r2) r3 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000640)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}, {@aname={'aname', 0x3d, ')'}}, {@dfltgid={'dfltgid', 0x3d, 0xee00}}, {@dfltuid={'dfltuid'}}, {@cache_fscache='cache=fscache'}, {@cache_fscache='cache=fscache'}, {@noextend='noextend'}, {@msize={'msize', 0x3d, 0x80000000}}], [{@fsname={'fsname', 0x3d, ')'}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'o'}}]}}) r4 = dup3(r0, r0, 0x80000) io_submit(0x0, 0x3, &(0x7f0000000300)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0x8, r2, &(0x7f0000000140)="3380bb9c6a5d1451347c7d410c0db559184870982dacb330a3bd42c0a7280b270c7baeb3e1216cc01ccfa94790236310b8b791060d731873dbb1a75d7bef45b00a484719a59adbe390d8d3548fea2dd44db455f2b7751a3af71dd6fa518908603394ebf6fc6268041fea95b8676e08315b7eb4a81bb679c90009b18fa921a735c9ed64453162932858b5d61f3d734ba13c67356e6b5c52812bd9dee8460bc1aa8682deabd7af3fee8d52502cde45fae79dbce3dd55453c0c27", 0xb9, 0x796, 0x0, 0x0, r4}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x5, 0x1ff, r1, &(0x7f00000005c0)="390c73001bc22225684c3d2ae8635b90ad2aa0d26fba15f5466058a80b060f06e8a5ce75a9e87226efcec89adaae552c4e56f4d19e3685a99383a810e66fda73a3e8adc81801f545f0", 0x49, 0x4, 0x0, 0x1}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0xf, 0x5, r0, &(0x7f0000000280)="67c92936e762bd22b363540cc956f72ac0ce2c8a3cbe91040842f9e2c4b58a910efc481c740063f100000003de58c86d5009000000", 0x35, 0x9, 0x0, 0x4}]) write$P9_RLOCK(0xffffffffffffffff, &(0x7f0000000000)={0x8, 0x35, 0x2, 0x3}, 0x8) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="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", @ANYRESHEX=r1, @ANYBLOB="0000802db87de065d941403da3c37d04a70568597bd5765e9a56aa8b9aac7c9e168cb2d5d80aaf7711e82670743f056ac905e440ec99cbe06dd60e83a655a2b9e9cd9c67360aed5a5f3c5c4af8d8dea0185da76006e58e5b9b66414e01daf7467fa959b5fce16248defe45"]) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) write$RDMA_USER_CM_CMD_DESTROY_ID(r5, &(0x7f0000000240)={0x1, 0x10, 0xfa00, {&(0x7f0000000200)}}, 0x18) [ 296.413325] 9pnet: Insufficient options for proto=fd [ 296.434880] device syzkaller1 entered promiscuous mode 15:13:06 executing program 0: getpid() perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4a, 0x0, 0x0, 0x2, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000080)="0f0147d1d1861900000f23c80f21f8350000e0000f23f8b9190b0000b8ba690000ba000000000f308fe938028d2f000000f30f2cc0b805000000f9e0a264df0f01c166ba4300ecc744240000000000c7442402bc0c0000c7442406000000000f011c24c4c11972d000", 0x69}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x4cb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) flock(r0, 0x4) 15:13:06 executing program 0: fanotify_init(0x8, 0x1000) r0 = perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, &(0x7f0000000000)={0xc}) read$usbmon(0xffffffffffffffff, &(0x7f0000000040)=""/223, 0xdf) r1 = memfd_create(&(0x7f0000000900)='Y\xff\xff\x00\x00\x00\x00\x00K\xb2\x02\x80B\xe9\xe8\xcc\xde\x06\x00l\xa8\x1aJ\xaf\xb2M\xba\xb8_\x05U\xcd<|>\x9e\xec^\x0e\xbe\x18+-\x9b\x893\x02\x00\xa6\x1f+\xb3\xc5\x90z5\xe0\xdfi\xb7\x9f\xb4QW\xc9\xc9\x92\x03\t\x00\x00\x00\x00\x00\xb2\x0f\xee\xbe\f8\xcc\x7f\x00\x00\x00Z\x81\x00\x00\x00\x00\x18I\x13\xf1\xa2x\x04\x81R\xd45R\xae\x84\xcdN\xf7\xf6\b~\xed_M^dQ:\xbc\xafq\x88\x19nSF|;]\xe1A\x8c\x8a\x98\xd7|\xdcLF\r\xb1\xfd\xbf!\xc7u\xccP\xdd\x13~\x89\xcf\x85\xca\xa0%\xc6\xc7\x11\x00\x00\x00\x00\x00\x00\x00?M9\\\av~\'\xd9\xb0\xacdya]8\x9d\xb7\v\xf39\xc5{\x9c!\x0f/\xb8o8\xb9\x8d\x19\xe2\xca\x01y\x83\xe7\ng\x87\xd930xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sendmsg$RDMA_NLDEV_CMD_STAT_DEL(r1, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x20, 0x1412, 0x8, 0x70bd25, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_STAT_RES={0x8}]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x90) close(r0) r2 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="2c00b3e033a9bfc3b0e56f18246b2ed36b33601093b8f3ed6cd010a273b9a748869227ff55dd30cf954e189791d59fb7b7e9388c95f6e4c10548"]) 15:13:07 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff018080000800395032303030"], 0x15) ioctl$SNDCTL_SEQ_GETTIME(0xffffffffffffffff, 0x80045113, &(0x7f0000000040)) r2 = dup(r1) write$P9_RXATTRCREATE(r2, &(0x7f0000000000)={0x7, 0x21, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x1000011, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@privport='privport'}, {@mmap='mmap'}], [], 0x6b}}) 15:13:07 executing program 5: sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x20, 0x2, 0x7, 0x101, 0x0, 0x0, {0x5, 0x0, 0x4}, [@NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x3}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000080}, 0x8000) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sendmsg$RDMA_NLDEV_CMD_STAT_DEL(r1, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x20, 0x1412, 0x8, 0x70bd25, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_STAT_RES={0x8}]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x90) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x302, 0x0) r2 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="2c00b3e033a9bfc3b0e56f18246b2ed36b33601093b8f3ed6cd010a273b9a748869227ff55dd30cf954e189791d59fb7b7e9388c95f6e4c10548"]) 15:13:07 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff018080000800395032303030"], 0x15) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 15:13:07 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB='\x00\x00']) sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x84e0cd80abc2e7d3}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, 0x0, 0x10, 0x70bd2c, 0x25dfdbfb, {}, [@BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x100c0}, 0x0) 15:13:07 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x86000) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff018080000800395032303030"], 0x15) r2 = dup(r1) write$P9_RXATTRCREATE(r2, &(0x7f0000000000)={0x7, 0x21, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) [ 297.203875] 9pnet: Insufficient options for proto=fd 15:13:07 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff018080000800395032303030"], 0x15) r2 = dup(r1) write$P9_RXATTRCREATE(r2, &(0x7f0000000000)={0x7, 0x21, 0x1}, 0x7) r3 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r3, &(0x7f0000000440)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000040), &(0x7f00000000c0)=0x4) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) [ 297.297622] 9pnet: Insufficient options for proto=fd [ 297.298804] 9pnet: Insufficient options for proto=fd 15:13:07 executing program 0: unshare(0x40000000) socket$inet(0x2, 0x2, 0x0) syz_usbip_server_init(0x0) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="020000000000000002000000fffffffd0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000002000000020000007f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a271372000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000020000007f"], 0xfffffde3) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x1) ioctl$TIOCSRS485(r1, 0x542f, &(0x7f0000000040)={0x0, 0x4}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'veth1_to_bridge\x00', {0x2, 0x0, @broadcast}}) [ 297.473574] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 297.578503] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN 15:13:08 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000014c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17, 0x3}, {0x0, 0x0, 0x10040000010dff}], 0x100008, &(0x7f0000000080)={[{@shortname_winnt='shortname=winnt'}], [{@permit_directio='permit_directio'}]}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000940)={{{@in=@broadcast, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@private}}, &(0x7f0000000840)=0xe8) syz_mount_image$bfs(&(0x7f0000000140)='bfs\x00', &(0x7f0000000180)='./file0\x00', 0x2, 0x6, &(0x7f0000000680)=[{&(0x7f00000001c0)="e3f327d07006c291ed3f6ab3aead02862f6e4e5be8977281e63bf83b71101220c3e67157f7217d6b7a2e07f57be83d4d709faad8c92fabe815232dab34dad07a9c41614b131667f8649eec438c8216e7ed029b009e28cd7db3d27250394112244a8f", 0x62, 0x1ff}, {&(0x7f0000000240)="4afcf1f449714a0a75185544ec9d09a27758d9c7b6b532477e2d9e105c6ca1ce5a556bd8894dd8f3888ea755443ffcd7a61967a364e29c93888cb3a53b8c4a96a476d36734e1c902b1b318e394ddceb652996106c0c86bc737b17452f9f3060075744004f3f30ba5b6e309009e13a8ebf32ffe0589a732bdc28ba4cd68632f706df58311266355cb5456fc84427eb06a81e88e8911350271333d4312b3b0794026925c6552a8376b8f3c4ca14a236982e43e2769c9a4babe64016acec8efd3723b2cc84c3fd213c2aef5b37b39d8c8014271341c1b15e214a64c3d437ce0de4f2d9b2a175156a42bb3d1936e2c7ca4e2a7fb01aded96c4e6e2", 0xf9}, {&(0x7f0000000340)="33a450702644f17977f9fb4cccb33ddddca94c41b50c5878506de76eb83994db27afe44f86f49d95b68b2f9b65e178c9d5cdab0adf11a4c6a680230967c73bd9890d31a041e60a712b06fc56c6a761cff159c9a1c6c399a93599fa1871cf0a4170b3a6007c3baf89d21f7ed5caf893e8ac785d003551ca2b6124e99eacc730598020554c45d1fa1e4a0f9d5a9ab8be55cb17136a9f656f7695ac38165b66f77919cbd4603f10363f9643808a8824426a9dd5e5588df156375669d4d1541a1bc7c19db645924f68e3b1a83b02db35fe126be09c2452bb08b7697c5a4395d22b9cad12", 0xe2, 0x7ff}, {&(0x7f0000000440)="8899db653d3c8dfa447e759cb993245c6ce7579155fd87dd5ce51fce79d373726edfd75913f5546736e27d3b12f7e3732a53c22f251a2a1aeceb8dd6872338820b9c636d6faba24b26b1d207b3fcafefcd88a86efae0bdbaaea5", 0x5a, 0x9}, {&(0x7f00000004c0)="7bb8007cebad58c15ebadbfc35a39a924f11a452c43bca13ab3cdceeee213604bbe927e3092669d947fa694e992f8b1fa4244effc036c635f4bedf7181a663e67553e197fde403f2e0cd5eaec3859be7f13f2f92bd00f8dc6c5018885a2a8a07ccadff5980d9933f2876c2ab928f36878afe98836e91c9f1fd43d55f37f57d7cbc484919cc4a45e90355db0cb01a0c6a73492b81239144f1efa611053cabfa0aad17bbb926bf47f0ee8f735ae3118ad4c8bf6ec2a28f3532b00db1e85add47c5eecb95b9bfc72c971b492039489c6245e01a03215f34277af89073ee8d30bb3c2b95336342363ffc0191da13caa018615ac9ff9886", 0xf5, 0x7}, {&(0x7f00000005c0)="22292c93b030a36fa8ce537e948841a158c70bcfdd7e9b34203c1e7e054f3452f530ef66458cee80fc117c802003b52c5bd590ee3d4fc44f92ed76efcde58f20d9c9cbf0001ced23cc6c40a547988586f1a4afcbaeb12c6aa42f8544d9ea3e8ab4c0db628f520e21ec87a1bf9f06fa4d215442fbd6d7ef700c27da0f7bd80094ca106500801de645fccc91fe42c86f368421932944eca1c93a22", 0x9a, 0x8}], 0x10800, &(0x7f0000000880)=ANY=[@ANYBLOB='vfat\x00,*,+*/,vfat\x00,*,,,,/,fowner>', @ANYRESDEC=r0, @ANYBLOB=',fscontex,contexn=user_u,dont_hash,smackfsroot=^,[/![z,euid=\x00'/70, @ANYRESDEC=0xee01, @ANYBLOB=',dont_measure,\x00']) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') sendfile(r1, r2, 0x0, 0x800000080004105) socket$inet6_udp(0xa, 0x2, 0x0) [ 297.796136] BFS-fs: bfs_fill_super(): No BFS filesystem on loop3 (magic=f4f1fc4a) 15:13:08 executing program 4: sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x20, 0x2, 0x7, 0x101, 0x0, 0x0, {0x5, 0x0, 0x4}, [@NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x3}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000080}, 0x8000) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sendmsg$RDMA_NLDEV_CMD_STAT_DEL(r1, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x20, 0x1412, 0x8, 0x70bd25, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_STAT_RES={0x8}]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x90) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x302, 0x0) r2 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="2c00b3e033a9bfc3b0e56f18246b2ed36b33601093b8f3ed6cd010a273b9a748869227ff55dd30cf954e189791d59fb7b7e9388c95f6e4c10548"]) 15:13:08 executing program 5: sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x20, 0x2, 0x7, 0x101, 0x0, 0x0, {0x5, 0x0, 0x4}, [@NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x3}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000080}, 0x8000) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sendmsg$RDMA_NLDEV_CMD_STAT_DEL(r1, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x20, 0x1412, 0x8, 0x70bd25, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_STAT_RES={0x8}]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x90) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x302, 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB="2c00b3e033a9bfc3b0e56f18246b2ed36b33601093b8f3ed6cd010a273b9a748869227ff55dd30cf954e189791d59fb7b7e9388c95f6e4c10548"]) [ 298.053760] 9pnet: Insufficient options for proto=fd 15:13:08 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2002, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_VENDOR(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x1c, r3, 0x214da05d9382df97, 0x0, 0x0, {{}, {@val={0x8}, @void, @void}}}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_GET_INTERFACE(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r3, 0x100, 0x70bd28, 0x25dfdbfb, {{}, {@val={0x8}, @void}}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008810}, 0x40) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) r4 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r4}}) 15:13:08 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff018080000800395032303030"], 0x15) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000000)={0x7, 0x21, 0x2}, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno'}, 0x2c, {[], [], 0x6b}}) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x200, 0x0) ioctl$SNDCTL_DSP_SYNC(r2, 0x5001, 0x0) 15:13:08 executing program 1: ioctl$KVM_DEASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae75, &(0x7f0000000040)={0x43d, 0x0, 0xffff}) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff018080000800395032303030"], 0x15) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000000)={0x7, 0x21, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno'}, 0x2c, {[], [], 0x6b}}) [ 298.258429] 9pnet: Insufficient options for proto=fd [ 298.272906] 9pnet: Insufficient options for proto=fd [ 298.324936] IPVS: ftp: loaded support on port[0] = 21 15:13:08 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) setitimer(0x1, &(0x7f0000000040)={{0x0, 0x2710}}, &(0x7f00000000c0)) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff018080000800395032303030"], 0x15) r2 = dup(r1) write$P9_RXATTRCREATE(r2, &(0x7f0000000000)={0x7, 0x21, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) [ 298.366901] 9pnet: Insufficient options for proto=fd 15:13:08 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff018080000800395032303030"], 0x15) r2 = dup(r1) write$P9_RXATTRCREATE(r2, &(0x7f0000000000)={0x7, 0x21, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x10, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 15:13:08 executing program 1: mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x180) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff018080000800395032303030"], 0x15) r2 = dup(r1) setrlimit(0x9, &(0x7f00000000c0)={0x81, 0x8}) r3 = dup3(r0, r1, 0x80000) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000980)=@nat={'nat\x00', 0x19, 0x4, 0x450, [0x20000500, 0x0, 0x0, 0x200006fc, 0x2000087a], 0x0, &(0x7f0000000440), &(0x7f0000000500)=[{0x0, '\x00', 0x0, 0x0, 0x2, [{0x3, 0x40, 0x22eb, 'caif0\x00', 'veth0_to_bridge\x00', 'vlan0\x00', 'team0\x00', @local, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @broadcast, [0x0, 0x0, 0x0, 0xff, 0x0, 0xff], 0x6e, 0xde, 0x126, [], [@snat={'snat\x00', 0x10, {{@local, 0xfffffffffffffffd}}}, @snat={'snat\x00', 0x10, {{@dev={[], 0x21}, 0xfffffffffffffffd}}}], @common=@ERROR={'ERROR\x00', 0x20, {"f58ba106687dcc5fd2fa9967af04f28deec9fbfbcee6bae39e49390c0044"}}}, {0x11, 0x40, 0x0, 'wlan1\x00', 'vlan0\x00', 'ip_vti0\x00', 'veth0\x00', @local, [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], @dev={[], 0x25}, [0x0, 0xff, 0x0, 0x1fe], 0x6e, 0x6e, 0xa6, [], [], @snat={'snat\x00', 0x10, {{@empty, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{0x9, 0x5c, 0x890d, 'hsr0\x00', 'batadv_slave_1\x00', 'rose0\x00', 'ip6gre0\x00', @empty, [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], @empty, [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], 0xae, 0x116, 0x14e, [@connbytes={{'connbytes\x00', 0x0, 0x18}, {{[{0x8}, {0x80000001}], 0x1}}}], [@arpreply={'arpreply\x00', 0x10, {{@empty, 0xfffffffffffffffd}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x6}}}], @arpreply={'arpreply\x00', 0x10, {{@empty, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc, 0x1, [{0x3, 0x0, 0x809b, 'veth0\x00', 'veth0_to_batadv\x00', 'gre0\x00', 'bond0\x00', @random="252bf18850ba", [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @random="1b7e90a6e834", [0xff, 0xff, 0xff, 0xff], 0x6e, 0x6e, 0xa6, [], [], @snat={'snat\x00', 0x10, {{@link_local, 0xfffffffffffffffe}}}}]}]}, 0x4c8) write$P9_RXATTRCREATE(r2, &(0x7f0000000000)={0x7, 0x21, 0x1}, 0x7) ioctl$VIDIOC_SUBDEV_G_FRAME_INTERVAL(r3, 0xc0305615, &(0x7f0000000040)={0x0, {0x6, 0x4}}) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="7472616f733d66642c72621fa0d2bda4a0a4dcdf5df07ab2a46a85e1258cb8f12dcb764ac33ebb00", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="00003b466ca1e721a0e397549e35e8c9ff4849ba35fd231a186e996de9ced79b3fa550db4551fb80743d33099c0b93dfd3a15ee7c2b80ced53a5258bf74f0bfac61098d208481975dce2e44917f1ab1fb36100d69166567cfd789709faea9e5791e6a97f973dee4034007572a24e55731a1ed219de7900"]) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) setsockopt$IP_VS_SO_SET_EDITDEST(r4, 0x0, 0x489, &(0x7f0000000140)={{0x84, @multicast2, 0x4e21, 0x0, 'nq\x00', 0xb, 0x1, 0x2c}, {@dev={0xac, 0x14, 0x14, 0x37}, 0x4e22, 0x2, 0x3, 0x1, 0xa0eb}}, 0x44) [ 298.576764] BFS-fs: bfs_fill_super(): No BFS filesystem on loop3 (magic=f4f1fc4a) 15:13:08 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000014c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x72}, {0x0, 0x0, 0x10040000010dff}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="73686f72746e616d653d77696e6e742c00d4998ccfc99653996e17cee1871ae685f76519a9259a2a83ae2e1818fcf0e3feb4e7732e4e532b7334a5d35cb79b4cfb7cf5e96f5759fde5febbf89675002209e4269ac355"]) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 15:13:09 executing program 4: sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x20, 0x2, 0x7, 0x101, 0x0, 0x0, {0x5, 0x0, 0x4}, [@NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x3}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000080}, 0x8000) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sendmsg$RDMA_NLDEV_CMD_STAT_DEL(r1, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x20, 0x1412, 0x8, 0x70bd25, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_STAT_RES={0x8}]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x90) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x302, 0x0) r2 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="2c00b3e033a9bfc3b0e56f18246b2ed36b33601093b8f3ed6cd010a273b9a748869227ff55dd30cf954e189791d59fb7b7e9388c95f6e4c10548"]) 15:13:09 executing program 0: unshare(0x40000000) socket$inet(0x2, 0x2, 0x0) syz_usbip_server_init(0x0) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="020000000000000002000000fffffffd0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000002000000020000007f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a271372000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000020000007f"], 0xfffffde3) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x1) ioctl$TIOCSRS485(r1, 0x542f, &(0x7f0000000040)={0x0, 0x4}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'veth1_to_bridge\x00', {0x2, 0x0, @broadcast}}) 15:13:09 executing program 5: sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x20, 0x2, 0x7, 0x101, 0x0, 0x0, {0x5, 0x0, 0x4}, [@NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x3}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000080}, 0x8000) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sendmsg$RDMA_NLDEV_CMD_STAT_DEL(r1, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x20, 0x1412, 0x8, 0x70bd25, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_STAT_RES={0x8}]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x90) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x302, 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB="2c00b3e033a9bfc3b0e56f18246b2ed36b33601093b8f3ed6cd010a273b9a748869227ff55dd30cf954e189791d59fb7b7e9388c95f6e4c10548"]) 15:13:09 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 298.933484] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 298.973339] 9pnet: Insufficient options for proto=fd 15:13:09 executing program 1: ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x4) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x76, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast2}, 0x10) r1 = socket(0x11, 0x800000003, 0x8) bind(r1, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x58) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0xe7}]}, 0x10) mknod$loop(0x0, 0x4, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000007c0)='bbr\x00', 0x4) syz_genetlink_get_family_id$devlink(0x0) sendto$inet(r0, &(0x7f00000012c0)="09268a927f1f6588b967480a41ba7860ac5cf65ac618ded8974895abeaf4b4836af922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x20c49a, 0x0, 0x27) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f00000004c0)=ANY=[@ANYBLOB="150080000800395432703030"], 0x15) syz_mount_image$iso9660(&(0x7f0000000040)='iso9660\x00', &(0x7f0000000080)='./file1\x00', 0x8, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000140)="6c1cb052a677b8a0bc3be59f19bed31c69c88af2d35a5e096e90688eab56481236245e4727d6cd18fe337ce9d2f9d76e51598d83a8ca23c8321535621287c1c1fc8dbb38f46809871c14894831b6895f187882ecd95032a0ffd8", 0x5a, 0x101}, {&(0x7f00000001c0)="981fb3a86f565935b8456c05cffd7ed4a18e55b54c05bb4298a11a41d9b877b7a634deb262d263b89c5c85729795b51ac1e5ab66f0c299a9e2eb985e3fdfbf2c63522100127b832692b3c3b1f8c8600e9431749ec1c22cab425a336f70cebd471897f0e5d219", 0x66, 0x9}], 0x810001, &(0x7f0000000280)=ANY=[@ANYBLOB='block=0x0000000000000000,check=relaxed,block=0x0000000000000400,dont_hash,seclabel,obj_ty`e=,dont_hash,smackfsroot=\'*}--[[-*\\,subj_type=,obj_type=%,uid>', @ANYRESDEC, @ANYBLOB=',func=POLICY_CHECK,\x00']) r3 = dup(r2) write$P9_RXATTRCREATE(r3, &(0x7f0000000000)={0x7, 0x21, 0x1}, 0x7) 15:13:09 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000014c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10040000010dff}], 0x0, &(0x7f0000000240)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffffb}}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') getsockopt$inet6_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000000180)=""/131, &(0x7f0000000080)=0x83) sendfile(r0, r1, 0x0, 0x800000080004105) 15:13:09 executing program 4: sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x20, 0x2, 0x7, 0x101, 0x0, 0x0, {0x5, 0x0, 0x4}, [@NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x3}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000080}, 0x8000) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sendmsg$RDMA_NLDEV_CMD_STAT_DEL(r1, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x20, 0x1412, 0x8, 0x70bd25, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_STAT_RES={0x8}]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x90) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x302, 0x0) r2 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="2c00b3e033a9bfc3b0e56f18246b2ed36b33601093b8f3ed6cd010a273b9a748869227ff55dd30cf954e189791d59fb7b7e9388c95f6e4c10548"]) 15:13:10 executing program 5: sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x20, 0x2, 0x7, 0x101, 0x0, 0x0, {0x5, 0x0, 0x4}, [@NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x3}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000080}, 0x8000) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sendmsg$RDMA_NLDEV_CMD_STAT_DEL(r1, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x20, 0x1412, 0x8, 0x70bd25, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_STAT_RES={0x8}]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x90) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x302, 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB="2c00b3e033a9bfc3b0e56f18246b2ed36b33601093b8f3ed6cd010a273b9a748869227ff55dd30cf954e189791d59fb7b7e9388c95f6e4c10548"]) 15:13:10 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$fscrypt_v1(&(0x7f00000001c0)='logon\x00', &(0x7f0000000240)={'fscrypt:', @desc4='85baa174f0cb1142'}, &(0x7f0000000280)={0x0, "415679e826b1f8b8f3d3b4cf1ba0e58be9a7ce0394b473bf35d75297dd71d84ea012ab9836b59724cc23d02bb1c0079318d25c0f045402391e4b40f03b551088", 0x19}, 0x48, r1) keyctl$read(0xb, r2, &(0x7f0000000200)=""/28, 0x1c) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$reject(0x13, r1, 0x6, 0x5, r3) r4 = signalfd(r0, &(0x7f0000000300)={[0x6]}, 0x8) ioctl$SIOCRSSL2CALL(r4, 0x89e2, &(0x7f0000000340)=@bcast) r5 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r5}}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(0xffffffffffffffff, 0x81785501, &(0x7f00000003c0)=""/155) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r4, 0x800442d3, &(0x7f0000000380)={0x7, 0x4, 0x54ac, @dev={[], 0x41}, 'syz_tun\x00'}) [ 299.807950] 9pnet: Insufficient options for proto=fd 15:13:10 executing program 0: unshare(0x40000000) socket$inet(0x2, 0x2, 0x0) syz_usbip_server_init(0x0) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="020000000000000002000000fffffffd0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000002000000020000007f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a271372000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000020000007f"], 0xfffffde3) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x1) ioctl$TIOCSRS485(r1, 0x542f, &(0x7f0000000040)={0x0, 0x4}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'veth1_to_bridge\x00', {0x2, 0x0, @broadcast}}) 15:13:10 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000140)={{0x3, @null, 0x5}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff018080000800395032303030"], 0x15) r2 = dup(r1) write$P9_RXATTRCREATE(r2, &(0x7f0000000000)={0x7, 0x21, 0x1}, 0x7) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000040), &(0x7f00000000c0)=0x4) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) [ 300.290028] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN 15:13:10 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff018080000800195032303030"], 0x15) r2 = dup(r1) write$P9_RXATTRCREATE(r2, &(0x7f0000000000)={0x7, 0x21, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 15:13:10 executing program 1: connect$can_bcm(0xffffffffffffffff, &(0x7f0000000040), 0x10) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x18, 0x2, {0x0, @broadcast}}, &(0x7f00000001c0)=0x80) recvfrom$netrom(r0, &(0x7f0000000240)=""/135, 0x87, 0x2000, &(0x7f0000000300)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x5}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}]}, 0x48) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff018080000800395032303030"], 0x15) r2 = dup(r1) write$P9_RXATTRCREATE(r2, &(0x7f0000000000)={0x7, 0x21, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x110850, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 15:13:10 executing program 4: sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x20, 0x2, 0x7, 0x101, 0x0, 0x0, {0x5, 0x0, 0x4}, [@NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x3}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000080}, 0x8000) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x302, 0x0) r2 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="2c00b3e033a9bfc3b0e56f18246b2ed36b33601093b8f3ed6cd010a273b9a748869227ff55dd30cf954e189791d59fb7b7e9388c95f6e4c10548"]) 15:13:10 executing program 5: sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x20, 0x2, 0x7, 0x101, 0x0, 0x0, {0x5, 0x0, 0x4}, [@NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x3}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000080}, 0x8000) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sendmsg$RDMA_NLDEV_CMD_STAT_DEL(r1, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x20, 0x1412, 0x8, 0x70bd25, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_STAT_RES={0x8}]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x90) close(r0) r2 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="2c00b3e033a9bfc3b0e56f18246b2ed36b33601093b8f3ed6cd010a273b9a748869227ff55dd30cf954e189791d59fb7b7e9388c95f6e4c10548"]) 15:13:10 executing program 1: sendmsg$NFT_MSG_GETCHAIN(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x5c, 0x4, 0xa, 0x5, 0x0, 0x0, {0x7, 0x0, 0x8}, [@NFTA_CHAIN_COUNTERS={0x34, 0x8, 0x0, 0x1, [@NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x8}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x4}, @NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x1ff}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x8}]}, @NFTA_CHAIN_TYPE={0xa, 0x7, 'route\x00'}, @NFTA_CHAIN_TYPE={0x8, 0x7, 'nat\x00'}]}, 0x5c}, 0x1, 0x0, 0x0, 0x94}, 0x20000050) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff018080000800395032303030"], 0x15) r2 = dup(r1) write$P9_RXATTRCREATE(r2, &(0x7f0000000000)={0x7, 0x21, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 15:13:11 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff018080000800395032303030"], 0x15) r2 = dup(r1) write$P9_RXATTRCREATE(r2, &(0x7f0000000000)={0x7, 0x21, 0x1}, 0x7) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x40200, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) [ 300.847493] IPVS: ftp: loaded support on port[0] = 21 15:13:11 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) r1 = accept(r0, 0x0, &(0x7f00000000c0)) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000240)=0x1, 0x4) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) accept$packet(r1, &(0x7f0000001000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001040)=0x14) sendmmsg$inet6(r2, &(0x7f0000001280)=[{{&(0x7f0000000280)={0xa, 0x4e24, 0x80000001, @mcast1, 0x81}, 0x1c, &(0x7f0000000680)=[{&(0x7f00000002c0)="6be4355eb9ef65bb57df0ae1403c7b7a8506342cf5520b218cc45857c42e0aa512710737f570eef777c61167c7a84d748ba3b6281d6b2965f3999309558a00a89e1e87742d4366be5ee6e80bbd0225eb150438be836f5151d52df36688f1b44b89afb9c5054d3e1501d9ab0959cdb366ec65d0b08d0fd5f13e07578095509b2128e2d8f54d5bba3e6fd11656f4a3bac38f358d8aa9f780c55e062f74e1a2f79faf8e390ea4559ef613dd281d6899096130bf7059e4bdab8925f5911aa796847852931ba16519ff5d47b58a1307495eb2d65de53b434416b6dadc8b0523", 0xdd}, {&(0x7f00000003c0)="e250bfd707160aea3a2b8eab3f9f95e8b91b049d2609cd91456c502a4f3355af173556f5cd22eb95348715ec939c8472ea7913b8b23d0c4b48ac5ac215927e658883c3ea381f8876555977069a8256630095e343df490b2dc27068b6597c092be8e55062d513d1fb05d31b2f73cde8c63b6a62d6241addae1714512c65c072ab7751cda987ef9dcb36bfcd66ccb0b15594a82f1ce902cf6a", 0x98}, {&(0x7f0000000480)="aa4516c3de96654df3ab323f3b5ecac75c25ef569ceead882134eaade3223a0acea21e2142964a021f4a1defe1019255eae4b1f205c1c21f206d9ac249fee37567fdaa6b657138e2d06c74376356b02241b8d3bfa5285c106a9341634ea594ebd60776f5220e6372a46d9dc73f4c96089f7c1cdefff4348d75ea48f45134c7829075ac166acd3690dcd29558b72ec6a17607b44d614497fbd04eccd3f1e656210626695ae80d102d22fe6abca07760e1d9be109d4feea7dcb87e689d0c0909883c1fd8f42286f7a307870681d8c60706b052d9058c3373afca4cc0ffebed473ac93399ab54aa70c81cc589d635", 0xed}, {&(0x7f0000000580)="9169e03bf7b2ab7ec3fc92102a908e179194d655c4c79ce0248cd8f94730c134b552928b4e814c8e6b5fd49733d4f1d41de62698f5ba7622b6649aa90cc90a45c7d1c8093746cf08858e9b6ec40ef4f9dddb99fd7cb57a87246eabb0c423a9edce34b01158cb41e970df4165766bad30b89154f5e78700525dc54d80d31fbbeae079c13985579cee1b9bed6226457c0ae94274bb8d8e2d4331cb883e082e5de4eb297e0d47293d8f759a7d1e7dacbfe1480c8b2da0f5603960e94d2a1aa67069284f851b3146f34c70661520967d026504bd60a980a0ad7ee3ce8853d73798b4c8dbb4c0ad3d8a95c9115598c645163255e3a8881d", 0xf5}], 0x4, &(0x7f00000006c0)=[@hoplimit={{0x14, 0x29, 0x34, 0x20}}, @hoplimit={{0x14, 0x29, 0x34, 0x3}}, @hoplimit={{0x14, 0x29, 0x34, 0x679}}, @dstopts_2292={{0x40, 0x29, 0x4, {0x32, 0x4, [], [@jumbo={0xc2, 0x4, 0x3}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @pad1, @hao={0xc9, 0x10, @remote}, @jumbo={0xc2, 0x4, 0x9}]}}}], 0x88}}, {{&(0x7f0000000780)={0xa, 0x4e22, 0x6, @private2, 0x6}, 0x1c, &(0x7f0000000840)=[{&(0x7f00000007c0)="1d4c46d04249c1201b37aa8843748189147890752c67a483dc5bc68d8cee9125e49671263d156091115332e5f88fa7bd193595a31e7dc441320a56a7e8f0e395102186487330a20d2a898cfe9b04d0cf59bb38388bcf64b89b66ee9a357a7d", 0x5f}], 0x1, &(0x7f0000000880)=[@hopopts_2292={{0xc8, 0x29, 0x36, {0x3b, 0x15, [], [@calipso={0x7, 0x28, {0x0, 0x8, 0x81, 0x6, [0xfffffffffffeffff, 0x0, 0x3, 0x9]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @generic={0x2, 0x6c, "2c85a2e2209b609db42d23692bc3d9889fba282974f21f8de3ce66675e690cc68de68c390a310acdb4bd5ab74ac0293c8a93085a37c19f19a5fae027e516724c7ec2c1a31bc137346c572d141e7f90126f0c43b489080dc04dfdb267c5ef71cbc3be49cb6738e8f0e6e39dfa"}, @jumbo={0xc2, 0x4, 0x54}, @jumbo={0xc2, 0x4, 0xa3}, @pad1]}}}, @hopopts_2292={{0x48, 0x29, 0x36, {0x6, 0x6, [], [@calipso={0x7, 0x28, {0x2, 0x8, 0xff, 0x400, [0x8, 0x2b, 0x0, 0x6]}}, @pad1, @padn={0x1, 0x1, [0x0]}]}}}, @dstopts={{0x1d0, 0x29, 0x37, {0x6, 0x36, [], [@hao={0xc9, 0x10, @private0={0xfc, 0x0, [], 0x1}}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x8}, @generic={0x2, 0xde, "58b279418897b22ff7d8d2bb5c7d52f5e6d872f993a7edafc06a7ded3e4f494c235e8893ed10b3b8554f638f192320bb8b9972c032d9c9fec683d334a671539be8366fe456dc29efcbf85eeff26acb08e584a551a8813a48cb734400e47de7b9866e2f99c537d2ff2dee1e440475dbcfadf4bc57df52f2e50df16b463c05acf04fe3c77e04c542d7e2eb3afc9d7157c8aa23d41f684ab54b4ae2c6c3bc5db6b6e2f5142c73f055a97a4f618a327ab18ebf180f1f0bec2bf1556da294e3a4c559bec821d187d089b59cc3bdb9f82cebd9fec74c81dbd73aab600dc577bc4f"}, @jumbo={0xc2, 0x4, 0x8}, @generic={0x0, 0xa2, "af03c539d85942d75e3bc168143ec7a7fe96c86ab2a015e4fd7b9ec88a5b5f176854753b4ad3bab47907ce7629d7138e49f8f971dde406390a58f2224fabc8f5ff200bbb148a7f2db4307cdef448c977d5ab0349c52ee61525715b37a9995881bc0cbf76d50c364f250a1ad1597a9d19a82b7dc4a7b7abaa663be68cffba55d96f2ed3c5f2148987084a65f68dcf04f7bac191a1458a62f4655b9c877c879ea5aa79"}, @jumbo={0xc2, 0x4, 0x401}]}}}], 0x2e0}}, {{&(0x7f0000000b80)={0xa, 0x4e22, 0x32100, @remote, 0x2}, 0x1c, &(0x7f0000000f80)=[{&(0x7f0000000bc0)="6f2f1e5e7dbd0a66d506ab4b5bb63b21c87346e0ab06d0eb359488aa56f1431c7f6b3d92be04f50dcad8dc39893e5be6427bd689e89888a812758a672d1ba0fb2765bc31ea73cb5f809dd381e1f6bd9bfb2b3fd1e500586501b9cd3d404196b6c284893fd9efb762378b8bd9cb327d6e27a416ea1f2b57dd1db293197eb7ffabcce0cfc9393343f74e8a695b5e0ecaa1cf1e31705a884e008ffef79d82", 0x9d}, {&(0x7f0000000c80)="d8707a7a2d82487137cb90b20e542ebfaf91ada1cc0151526fd505a9cfb98d901ea4f9e3d43bc024d3c6ad7e1c121573111bf65b18afe21e6887d4e4b25cd123d5b498346685430a71da51eac82d5b0fe5d61cc344542eef63f446d08b7fdf7a2824f5ca4cd0a40d5eb22ea21383aab2cc08f455307deaf884190b21272b632fdd20", 0x82}, {&(0x7f0000000d40)="9113c2577cd18d57464027e3fd6f02d495e7e047c6764e9052e97fba62e4213f34e36a6fd531e81de3fd960f54d8ac8693ee1ac00ad04e326fb6d6aa1b372bfcd655c508959c72039aff5ed7930c5ac98f8b7b20f184b7c5a53145bba97fed25cb8c65a2946ee2f6bb9599ffc5e252aeb416e6a75150a234b750a1ff0ae09a849850f5fe26c7615023595780530f430489e260da8b40ccfde20fe238b65f23cba415e09c68cf7786b4bfc79b76971b328004b624f3d26992a79142274297d44f61785af3148a1ea9e143e6494610cfdeffddc4", 0xd3}, {&(0x7f0000000e40)="c8c0d463aa34eff0ee1dbef248988e710b78432a8ae1640b81ca06267e7c8d85f494280c32ba176eeae2ff82e2b345aaac66b28e579439bdda155a2fb96dd0f063ff30bc31eccb18d465cb99ec35ae86ed4887d5bccc03746cf9d94e95b49402fb0c61816cc62db2566991fac3206c562c046e907f49f1fbe231ccc28a5a9040f26346b77eca1426ca5fbe9c5553fc2a0ef5218b74c1923368", 0x99}, {&(0x7f0000000f00)="9eda2dfb9cfd97b7bcfebcf6ccc6791497837bd23199f1524ccd3edbc59addfe51aecc6408a3e6d91bdb0993e832bceb1aec65650cff7b5037864ea17f4f228132922f824d2e865f8ca76b40d04f767752408d4f30785c48616159b2f25c9e620759eab10d621c631c57c3c13d522770158f57", 0x73}], 0x5, &(0x7f0000001080)=[@rthdrdstopts={{0x120, 0x29, 0x37, {0x2c, 0x20, [], [@enc_lim, @calipso={0x7, 0x38, {0x1, 0xc, 0x9a, 0x800, [0x8001, 0x8d, 0x1, 0x9, 0x5, 0x6]}}, @pad1, @ra={0x5, 0x2, 0x100}, @pad1, @generic={0x2, 0xbb, "fce17c7f126c2802fee0c2cdc03d9de6ac47e336167eb7134e74ba83e2d454897fdc2c8d7d57689d6e9f9c8ace73458f19062c1e9739a36d9a7c3a16fb60469fe41cca4abb60dfa046d6a6b3729c6918e2740b15197ffb2ec610d7687c60b493d4a254c905a050c7fd67046ad79befa307e74b3f67a2a245b1afe7635c77bd370b0b711c2bb230c10ce0063cc64bdb8724c601127809c41f5f5189bdee85655c1fa4903083e8c8fe476b41f3378bac94602e204c0230bb73e36f66"}]}}}, @rthdr_2292={{0x68, 0x29, 0x39, {0x2c, 0xa, 0x2, 0x1f, 0x0, [@initdev={0xfe, 0x88, [], 0x1, 0x0}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @loopback, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, @loopback]}}}, @pktinfo={{0x24, 0x29, 0x32, {@dev={0xfe, 0x80, [], 0x30}, r3}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x80000000}}], 0x1c8}}], 0x3, 0x8815) r4 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r4}}) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r6, 0x407, 0xffdffffffffffffd) write(r6, &(0x7f0000000340), 0x41395527) ioctl$GIO_SCRNMAP(r6, 0x4b40, &(0x7f0000000140)=""/238) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r5, 0x28, 0x6, &(0x7f0000000000), 0x10) 15:13:11 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)) r1 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x808a, 0x0) syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x2, 0x406102) bpf$ITER_CREATE(0x21, &(0x7f0000000240)={r1}, 0x8) openat$bsg(0xffffffffffffff9c, &(0x7f0000000280)='/dev/bsg\x00', 0x200, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r2, 0xc0245720, &(0x7f0000000040)={0x1}) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) write$P9_RVERSION(r4, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff018080000800395032303030"], 0x15) r5 = dup(r4) write$P9_RXATTRCREATE(r5, &(0x7f0000000000)={0x7, 0x21, 0x2}, 0x7) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[], [], 0x6b}}) 15:13:11 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000014c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x72}, {0x0, 0x0, 0x10040000010dff}], 0x0, &(0x7f0000000140)={[{@shortname_winnt='shortname=winnt'}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f00000001c0)=""/46) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000080), &(0x7f0000000180)=0x4) ioctl$DRM_IOCTL_MODE_OBJ_SETPROPERTY(r2, 0xc01864ba, &(0x7f0000000200)={0x9, 0x6, 0x7ff, 0xe0e0e0e0}) 15:13:11 executing program 4: sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x20, 0x2, 0x7, 0x101, 0x0, 0x0, {0x5, 0x0, 0x4}, [@NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x3}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000080}, 0x8000) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) pipe(&(0x7f0000000200)) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x302, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c00b3e033a9bfc3b0e56f18246b2ed36b33601093b8f3ed6cd010a273b9a748869227ff55dd30cf954e189791d59fb7b7e9388c95f6e4c10548"]) 15:13:11 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000014c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10040000010dff}], 0x0, &(0x7f0000000240)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffffb}}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') getsockopt$inet6_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000000180)=""/131, &(0x7f0000000080)=0x83) sendfile(r0, r1, 0x0, 0x800000080004105) 15:13:11 executing program 5: sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x20, 0x2, 0x7, 0x101, 0x0, 0x0, {0x5, 0x0, 0x4}, [@NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x3}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000080}, 0x8000) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sendmsg$RDMA_NLDEV_CMD_STAT_DEL(r1, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x20, 0x1412, 0x8, 0x70bd25, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_STAT_RES={0x8}]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x90) close(r0) r2 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="2c00b3e033a9bfc3b0e56f18246b2ed36b33601093b8f3ed6cd010a273b9a748869227ff55dd30cf954e189791d59fb7b7e9388c95f6e4c10548"]) 15:13:11 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000014c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17, 0x4}, {0x0, 0x0, 0x10040000010dff}], 0x2000000, &(0x7f0000000080)={[{@shortname_winnt='shortname=winnt'}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) sendfile(r0, 0xffffffffffffffff, 0x0, 0x800000080004105) newfstatat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x400) 15:13:11 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000014c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x72}, {0x0, 0x0, 0x10040000010dff}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='si\x00\x00']) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) ioctl$SNDCTL_SEQ_RESETSAMPLES(r2, 0x40045109, &(0x7f00000001c0)=0xf4) write(r3, &(0x7f0000000340), 0x41395527) ioctl$VIDIOC_SUBDEV_G_EDID(r3, 0xc0285628, &(0x7f0000000180)={0x0, 0x3ff, 0xa1ab, [], &(0x7f0000000080)=0x9}) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r2, 0xc034564b, &(0x7f0000000240)={0x7f, 0x33363248, 0x8000, 0xfffffff9, 0x3, @stepwise={{0x8, 0x5}, {0x6, 0x101}, {0x7, 0x2}}}) ioctl$TCFLSH(r0, 0x540b, 0x1) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r4, 0x4018620d, &(0x7f00000002c0)={0x73622a85, 0x100b}) sendfile(r0, r1, 0x0, 0x800000080004105) [ 301.624881] FAT-fs (loop3): invalid media value (0x40) [ 301.624889] FAT-fs (loop3): Can't find a valid FAT filesystem [ 301.714685] FAT-fs (loop3): Unrecognized mount option "si" or missing value 15:13:12 executing program 2: ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x1) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 15:13:12 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000000140)="28f5f006a81cc838f7b55133ab02df9ac5544d19aa739cd2c9da33ec5351be383cc8cb12ef38f360f30fba967950af0d3543796236fa473410f7edae1fa85e65577c13420ef03a675b302c07ffa49f28814682fb5ca19c8993be1c60bab08aad602448fbf1cdcd77a3cec8708093f9511e2f228362b9dfd795", 0x79) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff018080000800395032303030"], 0x15) r2 = dup3(r0, r1, 0x0) setsockopt$inet6_IPV6_DSTOPTS(r2, 0x29, 0x3b, &(0x7f0000000600)={0x2e, 0x0, [], [@enc_lim={0x4, 0x1, 0x80}]}, 0x10) syz_mount_image$hpfs(&(0x7f0000000040)='hpfs\x00', &(0x7f00000000c0)='./file0\x00', 0x7, 0x6, &(0x7f0000000640)=[{&(0x7f0000000280)="0817f06b9f1e6d83018e71c9460b654823d5306fa8fd8e8550f0b63bf03a3a0f276e8dfcb172256babd11eb33549168b67cd3298182f54f287761cee9576949952ef2e0ee2f119f80726d200abaf3c134f932f0d0ebbf4fe883f084d6be02c0ca10882d378ffa477006335799f8156ac091d24a49927461323", 0x79, 0x6b}, {&(0x7f0000000300)="a98064bc007a80429604ff6f4ea24ab45a91d49c950e507aa395f969535f88c5042fb7f0cc5500eb913e481d00b056b72199bcb4468369abfb1544fe198393bf74c0ce831ca6268d38384757b1939bf477bcb21e9bba03563b2464cf1efb", 0x5e, 0x7}, {&(0x7f0000000380)="b7c12282099838d0522e67077f8b3d2ab17efb0ad691cbade2882c7ec3c7c2334dbe6110b1a08d34f17edd63eee6f562a14383d81e890c50f999dabaac1a133c1c388e2c97d5bf2466c083759fb775f6b6685ab54a21370ba4c7182d337d110875290fb71c6d518478273c8616ad96107c30bb021d19c0bfd67ea1177151f6bbb591", 0x82, 0x80}, {&(0x7f0000000440)="1186b8e0291da0f5543c22bc4a8fa4bf6e58509b06e1d877dd55c994e6bfc7879195d3b67b39b6490ea8f43763ae955a6ef10a254ca34493f405cbf4b0886f7fb3b24f5f4e32ac7dffd34c3957670c86e3289861546e05af2df672e59ba31752dbd47a7e0eca06", 0x67, 0x4}, {&(0x7f00000001c0)="3669bde83c4618edd93378be871eaff69091b17245c4188142d7fb1b487ef91e694e922edab3680c", 0x28, 0x5}, {&(0x7f0000000540)="4f29dafd9ce46997ac29079612777748424aa70f870a0aa0e7749edc5fff0bc6fc3a05de1357709651f10bd30bb9b4e0e1c4d742a85c733f27cad6e061b44293950ba9d060d376bcf97251cb09084aca8d9017a725341b19120ba18449297e08e3acaf10c06fe07b0ba547c2fde7fd5494e78864c2f8de4cd5efbea989", 0x7d, 0x5786}], 0x800, &(0x7f0000000700)={[{'rfdno'}, {'9p\x00'}, {'$'}, {'%:+:.\x00'}, {'9p\x00'}], [{@pcr={'pcr', 0x3d, 0x22}}, {@obj_role={'obj_role', 0x3d, 'wfdno'}}, {@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}]}) r3 = dup(r1) write$P9_RXATTRCREATE(r3, &(0x7f0000000000)={0x7, 0x21, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[], [], 0x6b}}) [ 301.861012] hpfs: bad mount options. 15:13:12 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff018080000800395032303030"], 0x15) r2 = dup(r1) write$P9_RXATTRCREATE(r2, &(0x7f0000000000)={0x7, 0x21, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) sendmsg$NFQNL_MSG_VERDICT(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x44, 0x1, 0x3, 0x801, 0x0, 0x0, {0x3fd6d14f4a7f54b8, 0x0, 0x3}, [@NFQA_EXP={0x30, 0xf, 0x0, 0x1, [@CTA_EXPECT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x2}, @CTA_EXPECT_FN={0xa, 0xb, 'Q.931\x00'}, @CTA_EXPECT_MASTER={0x10, 0x1, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}]}, @CTA_EXPECT_ID={0x8, 0x5, 0x1, 0x0, 0xb9c}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x20008090}, 0x800) 15:13:12 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff018080000800395032303030"], 0x15) r2 = dup(r1) write$P9_RXATTRCREATE(r2, &(0x7f0000000000)={0x7, 0x21, 0x1}, 0x7) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x20, 0xfffffffffffffffc, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) clock_gettime(0x0, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x800, 0x0) r3 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vmci\x00', 0x2, 0x0) ioctl$IOCTL_VMCI_VERSION2(r3, 0x7a7, &(0x7f0000000140)=0xa0000) ioctl$IOCTL_VMCI_INIT_CONTEXT(r3, 0x7a0, &(0x7f00000000c0)={@host}) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 15:13:12 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff018080000800395032303030"], 0x15) r2 = dup(r1) write$P9_RXATTRCREATE(r2, &(0x7f0000000000)={0x7, 0x21, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x200008, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 15:13:12 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) sendmsg$AUDIT_SIGNAL_INFO(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xa081000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x10, 0x3f2, 0x300, 0x70bd25, 0x25dfdbfb, "", [""]}, 0x10}}, 0x80) write$P9_RVERSION(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff018080000800395032303030"], 0x15) r2 = dup(r0) write$P9_RXATTRCREATE(r2, &(0x7f0000000040)={0x7, 0x21, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 15:13:12 executing program 4: sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x20, 0x2, 0x7, 0x101, 0x0, 0x0, {0x5, 0x0, 0x4}, [@NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x3}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000080}, 0x8000) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x302, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c00b3e033a9bfc3b0e56f18246b2ed36b33601093b8f3ed6cd010a273b9a748869227ff55dd30cf954e189791d59fb7b7e9388c95f6e4c10548"]) 15:13:12 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000014c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10040000010dff}], 0x0, &(0x7f0000000240)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffffb}}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') getsockopt$inet6_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000000180)=""/131, &(0x7f0000000080)=0x83) sendfile(r0, r1, 0x0, 0x800000080004105) 15:13:12 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff018080000800395032303030"], 0x15) r2 = dup(r1) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r3) r4 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) r5 = openat(r2, &(0x7f00000000c0)='./file1\x00', 0xc98281774ad0d65, 0x80) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000000140)) write$binfmt_elf64(r3, &(0x7f0000000540)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0x6, 0x6, 0x3f, 0x49, 0x3, 0x3e, 0x3, 0x107, 0x40, 0x30d, 0x2, 0x80, 0x38, 0x1, 0x755e, 0xffff, 0x7f}, [{0x70000000, 0x2, 0x2, 0xf4, 0xa9, 0x1000, 0x9, 0x4}], "cdb9ca7c9c74ea2490805c5867780336a8e61bb5016ce0eb54f28b1835bef9ac9753a7b945dd67cdc6e7aad6bfe9d3e831306aa68f7a3165c7ef46317f12811907e27270a1fcaf5f2467da5fdb3855eb0559c2210bb495a113ae34dc0e736ce8145018d0db7e369134259058e294fbfc9061db41f6c5f9701da1cb88d617f9596201cf0c27ea9a9ded3ef7cdc8a6467cabb854e8547affa5158c7a9cbcf4d62721437a6ef1c54a1a11880eeefdae5da7cae9c0245fe7a9c7ef98f97630ba6ced51b84863a5c46f0ae947498b4fbdd6f62858040ea4390e6798952a412f8043", [[], [], [], [], [], [], [], [], [], []]}, 0xb57) r6 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000000c0)) openat$incfs(r6, &(0x7f0000000180)='.pending_reads\x00', 0x400e40, 0x4) write$P9_RXATTRCREATE(r2, &(0x7f0000000000)={0x7, 0x21, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 15:13:12 executing program 5: sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x20, 0x2, 0x7, 0x101, 0x0, 0x0, {0x5, 0x0, 0x4}, [@NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x3}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000080}, 0x8000) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sendmsg$RDMA_NLDEV_CMD_STAT_DEL(r1, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x20, 0x1412, 0x8, 0x70bd25, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_STAT_RES={0x8}]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x90) close(r0) r2 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="2c00b3e033a9bfc3b0e56f18246b2ed36b33601093b8f3ed6cd010a273b9a748869227ff55dd30cf954e189791d59fb7b7e9388c95f6e4c10548"]) 15:13:12 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000014c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10040000010dff}], 0x0, &(0x7f0000000140)={[{@shortname_winnt='shortname=winnt'}], [{@fowner_lt={'fowner<'}}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, &(0x7f0000000180)={0x0, 0x0, [], @raw_data=[0x7fffffff, 0x401, 0x5c2f, 0x6, 0xbbc, 0x0, 0x1000, 0x5, 0x0, 0xffff, 0x1, 0x1fe00000, 0xffffff7f, 0x2, 0xff, 0x0, 0x4, 0x6, 0xffffffff, 0x7fff, 0x2, 0x2, 0x5b, 0x40, 0x328, 0x80000001, 0x20, 0x10000000, 0x10000, 0x85, 0x8001, 0x5f02]}) 15:13:13 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) r1 = userfaultfd(0x0) lstat(&(0x7f0000000000)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@audit='audit'}, {@dont_appraise='dont_appraise'}, {@fowner_gt={'fowner>', 0xee00}}, {@smackfsdef={'smackfsdef', 0x3d, 'wfdno'}}, {@obj_role={'obj_role', 0x3d, 'wfdno'}}, {@subj_user={'subj_user', 0x3d, 'wfdno'}}, {@fowner_lt={'fowner<', r2}}, {@seclabel='seclabel'}, {@fsname={'fsname', 0x3d, 'rfdno'}}, {@obj_user={'obj_user', 0x3d, 'rfdno'}}]}}) [ 302.686031] FAT-fs (loop3): Unrecognized mount option "fowner<00000000000000000000" or missing value 15:13:13 executing program 4: sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x20, 0x2, 0x7, 0x101, 0x0, 0x0, {0x5, 0x0, 0x4}, [@NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x3}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000080}, 0x8000) r0 = socket$unix(0x1, 0x1, 0x0) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x302, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c00b3e033a9bfc3b0e56f18246b2ed36b33601093b8f3ed6cd010a273b9a748869227ff55dd30cf954e189791d59fb7b7e9388c95f6e4c10548"]) 15:13:13 executing program 4: sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x20, 0x2, 0x7, 0x101, 0x0, 0x0, {0x5, 0x0, 0x4}, [@NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x3}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000080}, 0x8000) r0 = socket$unix(0x1, 0x1, 0x0) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x302, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c00b3e033a9bfc3b0e56f18246b2ed36b33601093b8f3ed6cd010a273b9a748869227ff55dd30cf954e189791d59fb7b7e9388c95f6e4c10548"]) 15:13:13 executing program 4: sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x20, 0x2, 0x7, 0x101, 0x0, 0x0, {0x5, 0x0, 0x4}, [@NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x3}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000080}, 0x8000) r0 = socket$unix(0x1, 0x1, 0x0) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x302, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c00b3e033a9bfc3b0e56f18246b2ed36b33601093b8f3ed6cd010a273b9a748869227ff55dd30cf954e189791d59fb7b7e9388c95f6e4c10548"]) 15:13:13 executing program 5: sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x20, 0x2, 0x7, 0x101, 0x0, 0x0, {0x5, 0x0, 0x4}, [@NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x3}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000080}, 0x8000) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sendmsg$RDMA_NLDEV_CMD_STAT_DEL(r1, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x20, 0x1412, 0x8, 0x70bd25, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_STAT_RES={0x8}]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x90) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x302, 0x0) r2 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="2c00b3e033a9bfc3b0e56f18246b2ed36b33601093b8f3ed6cd010a273b9a748869227ff55dd30cf954e189791d59fb7b7e9388c95f6e4c10548"]) 15:13:13 executing program 1: r0 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000280)='mptcp_pm\x00') sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="4c00000004d48c4ea6f4d20d0fc5d4831d60a3a4089ba6e532d11f25f4b09d58b0bee127135fd536fea4d0da4c5b488c054fa3222874ea9fbfef29a4fb7d441150548617c9ee31d9e662799e1595d2b8eea986df4cdc329b2865002d379d1624c7a9838c66465c611dac9ee9c186b70f4253e7fadbdda471b37ebca48ef4e49f810c6f9290fd671052b2d5a5981c79cc512f10ca5ac6b6ce67a18f98008cd2e180f7cd1b745349b654", @ANYRES16=r0, @ANYBLOB="01002dbd7000fcdbdf25010000003800018008000700", @ANYRES32=0x0, @ANYBLOB="060005004e200000080006000400000008000300ac1414bb14000400fc00000000"], 0x4c}, 0x1, 0x0, 0x0, 0x24000801}, 0x4) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0x1c, r0, 0x400, 0x70bd2a, 0x25dfdbfd, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x404c081}, 0x8000) sendmsg$MPTCP_PM_CMD_DEL_ADDR(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x50, r0, 0x200, 0x70bd2d, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0x34, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e22}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x5}]}, 0x50}, 0x1, 0x0, 0x0, 0x40000}, 0xc0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f00000004c0)=ANY=[@ANYBLOB="15d302000000000000004587514f"], 0x15) sendmsg$RDMA_NLDEV_CMD_SYS_SET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x44000}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)={0x18, 0x1407, 0x100, 0x70bd25, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}]}, 0x18}, 0x1, 0x0, 0x0, 0x20000010}, 0x404c054) r3 = dup(r2) r4 = creat(&(0x7f0000000000)='./bus\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r5) getresgid(0x0, &(0x7f00000006c0)=0x0, 0x0) syz_mount_image$fuse(&(0x7f0000000180)='fuse\x00', 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)={{'fd', 0x3d, r4}, 0x2c, {'rootmode'}, 0x2c, {'user_id', 0x3d, r5}, 0x2c, {'group_id', 0x3d, r6}, 0x2c, {[{@max_read={'max_read', 0x3d, 0xd0}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x3f}}, {@blksize={'blksize', 0x3d, 0x1200}}], [{@smackfsroot={'smackfsroot', 0x3d, 'fd/3\x00'}}, {@dont_appraise='dont_appraise'}, {@fowner_eq={'fowner'}}, {@dont_hash='dont_hash'}, {@smackfstransmute={'smackfstransmute', 0x3d, 'fd/3\x00'}}, {@context={'context', 0x3d, 'staff_u'}}]}}) mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x4000, &(0x7f0000000300)={[{@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_off='metacopy=off'}, {@nfs_export_off='nfs_export=off'}, {@index_on='index=on'}, {@nfs_export_on='nfs_export=on'}, {@redirect_dir={'redirect_dir', 0x3d, './file0'}}], [{@fscontext={'fscontext', 0x3d, 'system_u'}}, {@subj_role={'subj_role', 0x3d, '%.\\'}}, {@euid_gt={'euid>', r5}}, {@subj_user={'subj_user', 0x3d, '9p\x00'}}, {@obj_user={'obj_user', 0x3d, '9p\x00'}}]}) write$P9_RXATTRCREATE(r3, &(0x7f0000000000)={0x7, 0x21, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="7472e16e733d66642c7266646e6f3d98a6b7d82e321543fe1153aa335035669f5ac22e09d34f876b74f09d04b60c8780eb41b82410dd5d736b67eb6215bc675cb4b631f72cc47b8ae83689f1305a03086ba4a01c078d9c3e2ee21d126a70a0de6b289dc42b3cf29856ad029c95d9b270b6aa1567be116aa1dbc7df3a08324931b53688", @ANYRESHEX=r1, @ANYBLOB='k\f\x00\x00\x00\x00\x00\x00o=', @ANYRESHEX=r3, @ANYBLOB="d6ddcea0eefdeefc42df4e68f1d91f402b39dc3b197da5f97d806e200eb954e97a1c4f878dfc5e03aedcf63cd6367f71173d453afb0735db1ca2d7ef7d251ff0f4cdc06b7888fd6599"]) 15:13:13 executing program 4: sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x20, 0x2, 0x7, 0x101, 0x0, 0x0, {0x5, 0x0, 0x4}, [@NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x3}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000080}, 0x8000) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(0xffffffffffffffff) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x302, 0x0) r0 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB="2c00b3e033a9bfc3b0e56f18246b2ed36b33601093b8f3ed6cd010a273b9a748869227ff55dd30cf954e189791d59fb7b7e9388c95f6e4c10548"]) 15:13:13 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000014c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10040000010dff}], 0x0, &(0x7f0000000240)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffffb}}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') getsockopt$inet6_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000000180)=""/131, &(0x7f0000000080)=0x83) sendfile(r0, r1, 0x0, 0x800000080004105) 15:13:13 executing program 4: sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x20, 0x2, 0x7, 0x101, 0x0, 0x0, {0x5, 0x0, 0x4}, [@NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x3}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000080}, 0x8000) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(0xffffffffffffffff) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x302, 0x0) r0 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB="2c00b3e033a9bfc3b0e56f18246b2ed36b33601093b8f3ed6cd010a273b9a748869227ff55dd30cf954e189791d59fb7b7e9388c95f6e4c10548"]) [ 303.294496] overlayfs: unrecognized mount option "metacopy=off" or missing value 15:13:13 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x2c) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500018039503230303029422337ce3505151a5a3d52ad409097174037b499c7d26a5014b58520416f76258ed3fe964ce68f8214c2e39379395049e65778d41ddba38df1a9d705210e5614775664ea286e2a8e1cfbdc0000570d8454de3f34414e3474833ad15f33e79666e4b94ddfa8cb962b79bb010b2f38fd94eca4dcc243249c46d699e075a2f57710ba2414580d4a18c3f9393da3aa693c0891461d469dcc9ee9697a750b7f9feabc3f283a75b1bfa37122d5f7"], 0x15) r2 = dup(r1) write$P9_RXATTRCREATE(r2, &(0x7f0000000000)={0x7, 0x21, 0x1}, 0x7) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0x0, r2, 0x0, 0x5, &(0x7f0000000040)='rfdno'}, 0x30) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 15:13:13 executing program 4: sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x20, 0x2, 0x7, 0x101, 0x0, 0x0, {0x5, 0x0, 0x4}, [@NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x3}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000080}, 0x8000) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(0xffffffffffffffff) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x302, 0x0) r0 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB="2c00b3e033a9bfc3b0e56f18246b2ed36b33601093b8f3ed6cd010a273b9a748869227ff55dd30cf954e189791d59fb7b7e9388c95f6e4c10548"]) [ 303.354387] overlayfs: unrecognized mount option "metacopy=off" or missing value [ 303.476257] FAT-fs (loop3): Unrecognized mount option "fowner<00000000000000000000" or missing value 15:13:14 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000014c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x72}, {0x0, 0x0, 0x10040000010dff}], 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="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"]) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) write$binfmt_misc(r1, &(0x7f0000000080)={'syz1', "956d9432e99f6ef7df9abe821f61944978"}, 0x15) 15:13:14 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff018080000800395032303030"], 0x15) r2 = dup(r1) write$P9_RXATTRCREATE(r2, &(0x7f0000000000)={0x7, 0x21, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000040)={0xa3, 0x8, 0x0, 0x9, 0x5}) 15:13:14 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x302, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c00b3e033a9bfc3b0e56f18246b2ed36b33601093b8f3ed6cd010a273b9a748869227ff55dd30cf954e189791d59fb7b7e9388c95f6e4c10548"]) 15:13:14 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r1) r2 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) bind$unix(r1, &(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) r3 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}}) 15:13:14 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff018080000800395032303030"], 0x15) r2 = dup(r1) write$P9_RXATTRCREATE(r2, &(0x7f0000000000)={0x7, 0x21, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) setxattr$incfs_size(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='user.incfs.size\x00', &(0x7f0000000140)=0x2, 0x8, 0x0) [ 303.849292] FAT-fs (loop3): Unrecognized mount option "shhýxÖor'8|>©Á*nnt" or missing value 15:13:14 executing program 5: sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x20, 0x2, 0x7, 0x101, 0x0, 0x0, {0x5, 0x0, 0x4}, [@NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x3}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000080}, 0x8000) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sendmsg$RDMA_NLDEV_CMD_STAT_DEL(r1, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x20, 0x1412, 0x8, 0x70bd25, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_STAT_RES={0x8}]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x90) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x302, 0x0) r2 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="2c00b3e033a9bfc3b0e56f18246b2ed36b33601093b8f3ed6cd010a273b9a748869227ff55dd30cf954e189791d59fb7b7e9388c95f6e4c10548"]) 15:13:14 executing program 1: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff018080000800395032303030"], 0x15) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x40, 0x0, 0x8, 0x70bd2c, 0x25dfdbfd, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_TYPE={0x5, 0x4, 0x1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e21}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @remote}]}, 0x40}, 0x1, 0x0, 0x0, 0x8001}, 0x24004054) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r2) r3 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) r4 = socket$unix(0x1, 0x1, 0x0) bind$unix(r4, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r4) r5 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r5}}) r6 = dup(r4) write$P9_RXATTRCREATE(r6, &(0x7f0000000000)={0x7, 0x21, 0x1}, 0x7) r7 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r7, 0x40086602, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r7, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x72c, 0x7fff}, &(0x7f00000001c0)=0x8) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r6}, 0x2c, {[], [], 0x6b}}) 15:13:14 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000014c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10040000010dff}], 0x0, &(0x7f0000000240)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffffb}}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 15:13:14 executing program 4: r0 = socket$unix(0x1, 0x0, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x302, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c00b3e033a9bfc3b0e56f18246b2ed36b33601093b8f3ed6cd010a273b9a748869227ff55dd30cf954e189791d59fb7b7e9388c95f6e4c10548"]) 15:13:14 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB='\t\x00\x00\x00no=', @ANYRESHEX=r1, @ANYBLOB=',\x00']) 15:13:15 executing program 4: r0 = socket$unix(0x1, 0x0, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x302, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c00b3e033a9bfc3b0e56f18246b2ed36b33601093b8f3ed6cd010a273b9a748869227ff55dd30cf954e189791d59fb7b7e9388c95f6e4c10548"]) [ 304.638796] FAT-fs (loop3): Unrecognized mount option "shhýxÖor'8|>©Á*nnt" or missing value 15:13:15 executing program 2: setxattr$security_capability(&(0x7f0000000000)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000000c0)='security.capability\x00', &(0x7f0000000140)=@v2={0x2000000, [{0x1, 0x1}, {0x80000001, 0x7}]}, 0x14, 0x2) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 15:13:15 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) [ 304.672297] 9pnet: Insufficient options for proto=fd [ 304.693999] 9pnet: Insufficient options for proto=fd 15:13:15 executing program 4: r0 = socket$unix(0x1, 0x0, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x302, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c00b3e033a9bfc3b0e56f18246b2ed36b33601093b8f3ed6cd010a273b9a748869227ff55dd30cf954e189791d59fb7b7e9388c95f6e4c10548"]) 15:13:15 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x302, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c00b3e033a9bfc3b0e56f18246b2ed36b33601093b8f3ed6cd010a273b9a748869227ff55dd30cf954e189791d59fb7b7e9388c95f6e4c10548"]) 15:13:15 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x302, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c00b3e033a9bfc3b0e56f18246b2ed36b33601093b8f3ed6cd010a273b9a748869227ff55dd30cf954e189791d59fb7b7e9388c95f6e4c10548"]) 15:13:15 executing program 5: sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x20, 0x2, 0x7, 0x101, 0x0, 0x0, {0x5, 0x0, 0x4}, [@NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x3}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000080}, 0x8000) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sendmsg$RDMA_NLDEV_CMD_STAT_DEL(r1, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x20, 0x1412, 0x8, 0x70bd25, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_STAT_RES={0x8}]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x90) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x302, 0x0) r2 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="2c00b3e033a9bfc3b0e56f18246b2ed36b33601093b8f3ed6cd010a273b9a748869227ff55dd30cf954e189791d59fb7b7e9388c95f6e4c10548"]) 15:13:15 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x302, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c00b3e033a9bfc3b0e56f18246b2ed36b33601093b8f3ed6cd010a273b9a748869227ff55dd30cf954e189791d59fb7b7e9388c95f6e4c10548"]) 15:13:15 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff018080000800395032303030"], 0x15) accept4$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e, 0x0) r2 = dup(r1) write$P9_RXATTRCREATE(r2, &(0x7f0000000000)={0x7, 0x21, 0x1}, 0x7) r3 = openat$cgroup_ro(r2, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) write$P9_RWRITE(r3, &(0x7f00000000c0)={0xb, 0x77, 0x1}, 0xb) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$sysctl(r4, &(0x7f0000000300)='4\x00', 0x2) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={&(0x7f0000000480)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$EXT4_IOC_SWAP_BOOT(r5, 0x6611) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0xe0980, 0x0) ioctl$SNDCTL_TMR_STOP(r6, 0x5403) r7 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) r8 = openat(r4, &(0x7f0000000440)='./file0\x00', 0x20000, 0x8) ioctl$VFIO_CHECK_EXTENSION(r8, 0x3b65, 0x8) add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={'syz', 0x0}, 0x0, 0x0, r7) 15:13:15 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, 0x0, 0x0) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x302, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c00b3e033a9bfc3b0e56f18246b2ed36b33601093b8f3ed6cd010a273b9a748869227ff55dd30cf954e189791d59fb7b7e9388c95f6e4c10548"]) 15:13:15 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff018080000800395032303030"], 0x15) r2 = dup(r1) write$P9_RXATTRCREATE(r2, &(0x7f0000000000)={0x7, 0x21, 0x1}, 0x7) fanotify_mark(r2, 0x2c, 0x80000001, r2, &(0x7f0000000040)='./file0\x00') mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 15:13:15 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000014c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10040000010dff}], 0x0, &(0x7f0000000240)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffffb}}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) sendfile(r0, 0xffffffffffffffff, 0x0, 0x800000080004105) 15:13:15 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, 0x0, 0x0) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x302, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c00b3e033a9bfc3b0e56f18246b2ed36b33601093b8f3ed6cd010a273b9a748869227ff55dd30cf954e189791d59fb7b7e9388c95f6e4c10548"]) 15:13:15 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x1}) 15:13:15 executing program 3: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000014c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x72}, {0x0, 0x0, 0x10040000010dff}], 0x0, &(0x7f0000000140)={[{@shortname_winnt='shortname=winnt'}]}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r1, r2, 0x0, 0x800000080004105) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000180)={0xa00000, 0x3, 0x18, r0, 0x0, &(0x7f0000000080)={0x9b0971, 0x8000, [], @ptr}}) 15:13:15 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, &(0x7f00000000c0)={'syztnl1\x00', &(0x7f0000000140)={'syztnl2\x00', 0x0, 0x4, 0xe0, 0x40, 0xc6, 0x4, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private1, 0x8, 0x20, 0x8000, 0x2}}) ioctl$sock_ipv6_tunnel_SIOCGETPRL(0xffffffffffffffff, 0x89f4, &(0x7f00000001c0)={'ip6_vti0\x00', &(0x7f0000000280)={'ip6_vti0\x00', r0, 0x29, 0x7f, 0x3, 0x3, 0x41, @ipv4={[], [], @private=0xa010102}, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0xcee0fb9529c91a34, 0x700, 0x40, 0x200}}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff018080000800395032303030"], 0x15) r3 = dup(r2) ioctl$USBDEVFS_SETCONFIGURATION(r3, 0x80045505, &(0x7f0000000040)=0x3ff) write$P9_RXATTRCREATE(r3, &(0x7f0000000000)={0x7, 0x21, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[], [], 0x6b}}) 15:13:15 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000014c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10040000010dff}], 0x0, &(0x7f0000000240)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffffb}}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) sendfile(r0, 0xffffffffffffffff, 0x0, 0x800000080004105) 15:13:15 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, 0x0, 0x0) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x302, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c00b3e033a9bfc3b0e56f18246b2ed36b33601093b8f3ed6cd010a273b9a748869227ff55dd30cf954e189791d59fb7b7e9388c95f6e4c10548"]) 15:13:16 executing program 5: sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x20, 0x2, 0x7, 0x101, 0x0, 0x0, {0x5, 0x0, 0x4}, [@NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x3}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000080}, 0x8000) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x302, 0x0) r2 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="2c00b3e033a9bfc3b0e56f18246b2ed36b33601093b8f3ed6cd010a273b9a748869227ff55dd30cf954e189791d59fb7b7e9388c95f6e4c10548"]) 15:13:16 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x302, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c00b3e033a9bfc3b0e56f18246b2ed36b33601093b8f3ed6cd010a273b9a748869227ff55dd30cf954e189791d59fb7b7e9388c95f6e4c10548"]) 15:13:16 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000014c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10040000010dff}], 0x0, &(0x7f0000000240)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffffb}}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) sendfile(r0, 0xffffffffffffffff, 0x0, 0x800000080004105) 15:13:16 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff018080000800395032303030"], 0x15) r2 = dup(r1) write$P9_RXATTRCREATE(r2, &(0x7f0000000000)={0x7, 0x21, 0x1}, 0x7) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r4) getresgid(0x0, &(0x7f00000006c0)=0x0, 0x0) syz_mount_image$fuse(&(0x7f0000000180)='fuse\x00', 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)={{'fd', 0x3d, r3}, 0x2c, {'rootmode'}, 0x2c, {'user_id', 0x3d, r4}, 0x2c, {'group_id', 0x3d, r5}, 0x2c, {[{@max_read={'max_read', 0x3d, 0xd0}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x3f}}, {@blksize={'blksize', 0x3d, 0x1200}}], [{@smackfsroot={'smackfsroot', 0x3d, 'fd/3\x00'}}, {@dont_appraise='dont_appraise'}, {@fowner_eq={'fowner'}}, {@dont_hash='dont_hash'}, {@smackfstransmute={'smackfstransmute', 0x3d, 'fd/3\x00'}}, {@context={'context', 0x3d, 'staff_u'}}]}}) newfstatat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x400) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [{@fsmagic={'fsmagic', 0x3d, 0x6}}, {@uid_lt={'uid<', r4}}, {@fowner_lt={'fowner<', r4}}, {@fowner_lt={'fowner<', r6}}, {@obj_user={'obj_user'}}, {@fsmagic={'fsmagic', 0x3d, 0x1}}, {@fscontext={'fscontext', 0x3d, 'system_u'}}], 0x6b}}) r7 = inotify_init() ioctl$INCFS_IOC_CREATE_FILE(r7, 0xc058671e, &(0x7f0000000280)={{[], 0x2}, {0x7fff}, 0x10, 0x0, 0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)="04ff9a86e02824820f747b5d587b213c23501cd6b21f05812982b15a646e8e2d3ad09905dd62c8de8262f03459239b137fa544ed2b3c9162f990cddcadae206a2bfdc2469de23fcfae3130a66b122844c3c0cacdb9f54870b7c9660835b1873bc8e7c4b8038ad21861fbd4b298b9e7fbf50a23", 0x73, 0x0, &(0x7f0000000540)={0x2, 0x10f3, {0x1, 0xc, 0xe6, "a17f3551f6bc2ebd76caebc8520b4fd75141eacfbc0970273d292d9ef3291234d2506fd4fde875c041c2ba73914577bd777051ea19ddb269765515878949859e763e244043afbde8413b5c057ffb07f7e87a1573e35faf43f8f983dac450870bf87af7210deff8dff42d10341899c11d0d488c1183589a8a76a012f4d103f93fd3dc21a55719d16232e547d850687dd293729df38cdb0a09f49e5639a9f2cca4ae5c0382633467a78ae7f5e74dedecc1a978eb761b711f67b55db11b1034832f2f205d45656df7975fceb1bc08463d468a1001250b4a5e1c9364999af4c4ea75e9a572969a38", 0x1000, "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"}, 0xd9, "1295b2f6a0800e88069816827cd7c2cb19460fd37255529e15e71c3710b22dbeed7daeb63b3db5691b43bdce7a76a7e6c83e3778266534a6606374a7d32bb289305118e56055b89efcc7e6b3d3e91ce1d6624a03fc0dd1142f7fab90a8d2b337f53834b6cb4f539caf1a444880c56a6e896319d7ef54af56ddefb72a3db8ce332c5f02765d07771dd9a3cf4a84f43f354a08b3a570c94cb3d98b235685050522e791672bc1c6fbd0a841767fd7d684fb400dff5827401a276d99513753eaf69d06f725d2e5cac82c60a88753f3c3932a262c6550135100f6aa"}, 0x11d8}) 15:13:16 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x302, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c00b3e033a9bfc3b0e56f18246b2ed36b33601093b8f3ed6cd010a273b9a748869227ff55dd30cf954e189791d59fb7b7e9388c95f6e4c10548"]) 15:13:16 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000014c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10040000010dff}], 0x0, &(0x7f0000000240)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffffb}}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(0xffffffffffffffff, r0, 0x0, 0x800000080004105) 15:13:16 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x302, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c00b3e033a9bfc3b0e56f18246b2ed36b33601093b8f3ed6cd010a273b9a748869227ff55dd30cf954e189791d59fb7b7e9388c95f6e4c10548"]) 15:13:16 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000200)={0x0, 0xfda, {0xffffffffffffffff}, {0x0}, 0x100000001, 0x8}) syz_mount_image$romfs(&(0x7f00000000c0)='romfs\x00', &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x100, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000140)="2fb092ef32aaed4580b76bbe1b04c304cd03f4de7a1c5655425ac3897f1516ec1b5d57e269858c6b9c5883a5fc75b7649eedd8e52f4411caea22313cbf3ac1530b66cbe5de2cb2eb3a5e69b39669f580fb5ed78e58f347319b3e8430392de2b8d8ef26893ffb32d3b8042195df551fae8c69046bc963261c", 0x78, 0x6}], 0x40, &(0x7f0000000240)={[{'+%%]'}, {'trans=fd,'}, {'rfdno'}, {}, {'trans=fd,'}, {'F+%)*\x89\'\xa9!{\xfb-/)#/&*!('}, {'^}{'}], [{@subj_user={'subj_user', 0x3d, 'trans=fd,'}}, {@uid_lt={'uid<', r1}}, {@func={'func', 0x3d, 'POLICY_CHECK'}}, {@smackfshat={'smackfshat', 0x3d, '['}}, {@measure='measure'}]}) r2 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000000)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB='@\x00']) 15:13:16 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff018080000800395032303030"], 0x15) r2 = dup(r1) write$P9_RXATTRCREATE(r2, &(0x7f0000000000)={0x7, 0x21, 0x1}, 0xfffffffffffffd82) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) ioctl$IOC_PR_PREEMPT(r3, 0x401870cb, &(0x7f00000000c0)={0xffffffffffff157f, 0x0, 0x10000, 0x1}) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="2c776e64b7843d", @ANYRESHEX=r2, @ANYBLOB=',k']) r4 = syz_open_dev$ptys(0xc, 0x3, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r4, 0x541c, &(0x7f0000000040)) 15:13:16 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000014c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10040000010dff}], 0x0, &(0x7f0000000240)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffffb}}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(0xffffffffffffffff, r0, 0x0, 0x800000080004105) 15:13:16 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(0xffffffffffffffff) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x302, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c00b3e033a9bfc3b0e56f18246b2ed36b33601093b8f3ed6cd010a273b9a748869227ff55dd30cf954e189791d59fb7b7e9388c95f6e4c10548"]) 15:13:16 executing program 3: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x1, 0xaaaaaaaaaaaab7f, &(0x7f0000000000)=[{&(0x7f0000000180)="eb3c906d6b66734966617400028001000240000004f801a67a3d6f1559d31e3097f7b695502bdfc2163835d7832e058a9bcd45048e6c86b2954af6d23fb5a4144396ccdf80570a36789de4fd2462074d6dbeaffd928024cb0a06a666035ee769920c5dfe0d59ee41c7488b14f7571c24f4", 0x71}, {0x0, 0x5d, 0xb1}], 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="736812000000000000008e687dc600000008b3e214e5e1914a1ecacf810e48118daf3425b4a8425056b9ebcdaebc5fc3368bae2d62621978eb1b56a6ec05288ba89db67b9bbf276e0b8d93703deece837b6cdfd8ce99e1c1ae59a759ef46f112fae4f29aa41b9969529bfa87a1b71c8e322426679e73cf0d0bab4ef6e5cfc5e66771aac96315593e595b60aec3663e912a34d177a6f1f9286450a734e4e03c5468e3859271eaa84d15f31ddbbe8c3b1999ccf1a766ebbaf6e1bf5e7e9d7d688c072afec8b8a10a7b11cacac3b95cccb383e4af43a3357e9bd8dbdcfe6fd7fc229b0918866b66f614664e1d0c3b"]) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_mr_cache\x00') sendfile(r1, r2, 0x0, 0x800000080004105) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000480)={0x1, 0x1, 0x1000, 0x27, &(0x7f0000000400)="f014f9cc56cb8b31cd5baa937bb8b52d26ca490cc22cd4d0f58afdccb7ffe8c847c42dc0ba5685", 0x33, 0x0, &(0x7f0000000440)="a0a77af991a9a90af1fef436b72906f7ae7d2157cb984cc535acfdd5a685cdef9826504768426ab58b6de2b75907fff8ff9cf6"}) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r3) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)={&(0x7f0000000140)='\xe9\x1fq\x89Y\x1e\x923aK/../file0\x00', 0x0, 0x8}, 0x10) ioctl$BTRFS_IOC_GET_FEATURES(r4, 0x80189439, &(0x7f00000003c0)) r5 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r5}}) sendto$unix(r3, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000340)=@file={0x1, './file0\x00'}, 0x6e) [ 306.484482] 9pnet: Insufficient options for proto=fd [ 306.511493] 9pnet: Insufficient options for proto=fd [ 306.533237] 9pnet: Insufficient options for proto=fd 15:13:16 executing program 5: sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x20, 0x2, 0x7, 0x101, 0x0, 0x0, {0x5, 0x0, 0x4}, [@NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x3}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000080}, 0x8000) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) pipe(&(0x7f0000000200)) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x302, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c00b3e033a9bfc3b0e56f18246b2ed36b33601093b8f3ed6cd010a273b9a748869227ff55dd30cf954e189791d59fb7b7e9388c95f6e4c10548"]) 15:13:16 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000014c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10040000010dff}], 0x0, &(0x7f0000000240)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffffb}}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(0xffffffffffffffff, r0, 0x0, 0x800000080004105) 15:13:16 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) ioctl$USBDEVFS_CONNECTINFO(0xffffffffffffffff, 0x40085511, &(0x7f0000000000)) userfaultfd(0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r1) r2 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r2}}) 15:13:17 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) [ 306.711889] 9pnet: Insufficient options for proto=fd 15:13:17 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff018080000800395032303030"], 0x15) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)) ioctl$SNDRV_PCM_IOCTL_REWIND(r2, 0x40084146, &(0x7f0000000140)=0x1) r3 = dup(r1) write$P9_RXATTRCREATE(r3, &(0x7f0000000000)={0x7, 0x21, 0x1}, 0x7) ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f00000000c0)={0x9, 0x9, 0x1, 0xca, &(0x7f0000000280)=""/202, 0x9, &(0x7f0000000040)=""/9, 0xda, &(0x7f0000000380)=""/218}) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[], [], 0x6b}}) 15:13:17 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 15:13:17 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(0xffffffffffffffff) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x302, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c00b3e033a9bfc3b0e56f18246b2ed36b33601093b8f3ed6cd010a273b9a748869227ff55dd30cf954e189791d59fb7b7e9388c95f6e4c10548"]) 15:13:17 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000014c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x72}, {0x0, 0x0, 0x10040000010dff}], 0x0, &(0x7f0000000140)={[{@shortname_winnt='shortname=winnt'}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) finit_module(r0, &(0x7f0000000080)='\x00', 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 15:13:17 executing program 5: sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x20, 0x2, 0x7, 0x101, 0x0, 0x0, {0x5, 0x0, 0x4}, [@NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x3}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000080}, 0x8000) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x302, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c00b3e033a9bfc3b0e56f18246b2ed36b33601093b8f3ed6cd010a273b9a748869227ff55dd30cf954e189791d59fb7b7e9388c95f6e4c10548"]) 15:13:17 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="2c7766646e6f3df9d93599a93918d5aab44869f8ed790c3dc18161da60177e86106155f3dedf0d420197ae7c23a7bc58e00ad04510acda4e3015227832d5", @ANYRESHEX=r1, @ANYBLOB=',\x00']) [ 307.457990] 9pnet: Insufficient options for proto=fd [ 307.464796] 9pnet: Insufficient options for proto=fd 15:13:17 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f00000001c0)={0x20000, 0x0, [0x40, 0x1, 0x8, 0x3, 0x6, 0x2, 0x5, 0x9]}) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000080)={0x12e, 0x1ff, 0x40, 0x2, 0x5, 0xea07}) userfaultfd(0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x4000, 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000000)='9p\x00', 0x2020000, &(0x7f00000002c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="2c66730700000045f04e36bf2dd799cffd56b115506a00"/35]) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socket$unix(0x1, 0x1, 0x0) close(0xffffffffffffffff) r4 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) ioctl$EXT4_IOC_MIGRATE(r3, 0x6609) ioctl$BLKSECDISCARD(0xffffffffffffffff, 0x127d, &(0x7f0000000040)=0x20) [ 307.557748] 9pnet: Insufficient options for proto=fd [ 307.558913] 9pnet: Insufficient options for proto=fd 15:13:18 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) write$P9_RXATTRCREATE(r2, &(0x7f0000000000)={0x7, 0x21, 0x1}, 0x7) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r4 = openat$cgroup_ro(r2, &(0x7f0000001b00)='net_prio.prioidx\x00', 0x0, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_VENDOR(r5, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x1c, r6, 0x214da05d9382df97, 0x0, 0x0, {{}, {@val={0x8}, @void, @void}}}, 0x1c}}, 0x0) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f00000002c0)='nl80211\x00') r8 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r8, 0x8933, &(0x7f0000000000)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_VENDOR(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYRES16=r7, @ANYBLOB="6707000000000000000011000000080001000000009908000300", @ANYRES32=r9, @ANYBLOB], 0x24}}, 0x0) sendmsg$NL80211_CMD_SET_MCAST_RATE(r4, &(0x7f0000001c00)={&(0x7f0000001b40)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001bc0)={&(0x7f0000001b80)={0x40, r6, 0x200, 0x70bd27, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r9}, @val={0xc, 0x99, {0x0, 0xb}}}}, [@NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0xa}, @NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x168}, @NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0xf0}]}, 0x40}, 0x1, 0x0, 0x0, 0x4004}, 0x0) ioctl$VIDIOC_S_AUDIO(r3, 0x40345622, &(0x7f0000000040)={0x7ff, "14a02b7d7562d667fc212f5afa9c0af93d9a16fe3dbb6dfa91c1e47d04aed2f5", 0x0, 0x1}) r10 = semget$private(0x0, 0x6, 0x0) semctl$IPC_INFO(r10, 0x3, 0x3, &(0x7f00000004c0)=""/163) semtimedop(r10, &(0x7f00000000c0)=[{0x1, 0x6}, {0x0, 0x8001}, {0x0, 0x636, 0x800}], 0x3, &(0x7f0000000140)={0x0, 0x3938700}) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRESHEX=r0, @ANYBLOB="13000000", @ANYRESHEX=r2, @ANYBLOB=',k']) [ 307.835192] 9pnet: Insufficient options for proto=fd 15:13:18 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 15:13:18 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(0xffffffffffffffff) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x302, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c00b3e033a9bfc3b0e56f18246b2ed36b33601093b8f3ed6cd010a273b9a748869227ff55dd30cf954e189791d59fb7b7e9388c95f6e4c10548"]) 15:13:18 executing program 5: sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x20, 0x2, 0x7, 0x101, 0x0, 0x0, {0x5, 0x0, 0x4}, [@NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x3}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000080}, 0x8000) r0 = socket$unix(0x1, 0x1, 0x0) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x302, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c00b3e033a9bfc3b0e56f18246b2ed36b33601093b8f3ed6cd010a273b9a748869227ff55dd30cf954e189791d59fb7b7e9388c95f6e4c10548"]) 15:13:18 executing program 5: sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x20, 0x2, 0x7, 0x101, 0x0, 0x0, {0x5, 0x0, 0x4}, [@NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x3}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000080}, 0x8000) r0 = socket$unix(0x1, 0x1, 0x0) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x302, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c00b3e033a9bfc3b0e56f18246b2ed36b33601093b8f3ed6cd010a273b9a748869227ff55dd30cf954e189791d59fb7b7e9388c95f6e4c10548"]) 15:13:18 executing program 5: sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x20, 0x2, 0x7, 0x101, 0x0, 0x0, {0x5, 0x0, 0x4}, [@NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x3}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000080}, 0x8000) r0 = socket$unix(0x1, 0x1, 0x0) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x302, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c00b3e033a9bfc3b0e56f18246b2ed36b33601093b8f3ed6cd010a273b9a748869227ff55dd30cf954e189791d59fb7b7e9388c95f6e4c10548"]) 15:13:18 executing program 3: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) write(r0, &(0x7f0000000340), 0x41395527) bind$rxrpc(r0, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e23, @rand_addr=0x64010100}}, 0x24) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000014c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x72}, {0x0, 0x0, 0x10040000010dff}], 0x0, &(0x7f0000000140)={[{@shortname_winnt='shortname=winnt'}]}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r1, r2, 0x0, 0x800000080004105) 15:13:18 executing program 5: sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x20, 0x2, 0x7, 0x101, 0x0, 0x0, {0x5, 0x0, 0x4}, [@NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x3}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000080}, 0x8000) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(0xffffffffffffffff) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x302, 0x0) r0 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB="2c00b3e033a9bfc3b0e56f18246b2ed36b33601093b8f3ed6cd010a273b9a748869227ff55dd30cf954e189791d59fb7b7e9388c95f6e4c10548"]) 15:13:18 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) umount2(&(0x7f0000000040)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x6) close(r0) r1 = userfaultfd(0x0) r2 = creat(&(0x7f0000000000)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x58) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@debug={'debug', 0x3d, 0x1}}, {@version_u='version=9p2000.u'}, {@loose='loose'}, {@dfltuid={'dfltuid', 0x3d, 0xffffffffffffffff}}, {@access_any='access=any'}], [{@euid_gt={'euid>', 0xffffffffffffffff}}, {@smackfsroot={'smackfsroot', 0x3d, 'access=any'}}, {@fsuuid={'fsuuid', 0x3d, {[0x37, 0x33, 0x39, 0x38, 0x61, 0x37, 0x38, 0x66], 0x2d, [0x35, 0x31, 0x63, 0x36], 0x2d, [0x64, 0x62, 0x31, 0x37], 0x2d, [0x63, 0x66, 0x64, 0x38], 0x2d, [0x65, 0x62, 0x65, 0x5b, 0x39, 0x62, 0x65, 0x66]}}}]}}) 15:13:18 executing program 5: sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x20, 0x2, 0x7, 0x101, 0x0, 0x0, {0x5, 0x0, 0x4}, [@NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x3}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000080}, 0x8000) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(0xffffffffffffffff) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x302, 0x0) r0 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB="2c00b3e033a9bfc3b0e56f18246b2ed36b33601093b8f3ed6cd010a273b9a748869227ff55dd30cf954e189791d59fb7b7e9388c95f6e4c10548"]) 15:13:18 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x40, 0x0, 0x100, 0x70bd28, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1000}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x98b}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040}, 0x40000) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff018080000800395032303030"], 0x15) r2 = dup(r1) write$P9_RXATTRCREATE(r2, &(0x7f0000000000)={0x7, 0x21, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 15:13:18 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) ioctl$EXT4_IOC_MIGRATE(0xffffffffffffffff, 0x6609) open$dir(&(0x7f0000000000)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x400000, 0x64) close(r0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 308.529209] 9pnet: Insufficient options for proto=fd [ 308.542087] 9pnet: Insufficient options for proto=fd 15:13:18 executing program 5: sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x20, 0x2, 0x7, 0x101, 0x0, 0x0, {0x5, 0x0, 0x4}, [@NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x3}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000080}, 0x8000) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(0xffffffffffffffff) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x302, 0x0) r0 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB="2c00b3e033a9bfc3b0e56f18246b2ed36b33601093b8f3ed6cd010a273b9a748869227ff55dd30cf954e189791d59fb7b7e9388c95f6e4c10548"]) 15:13:19 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000014c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10040000010dff}], 0x0, &(0x7f0000000240)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffffb}}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 15:13:19 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, 0x0, 0x302, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c00b3e033a9bfc3b0e56f18246b2ed36b33601093b8f3ed6cd010a273b9a748869227ff55dd30cf954e189791d59fb7b7e9388c95f6e4c10548"]) 15:13:19 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000000040)=0x3f, 0x4) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff018080000800395032303030"], 0x15) r2 = dup(r1) write$P9_RXATTRCREATE(r2, &(0x7f0000000000)={0x7, 0x21, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='\x00'/15, @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB=',uid>', @ANYRESDEC=0xee01, @ANYBLOB=',dont_hash,euid<', @ANYRESDEC=0xee00, @ANYBLOB="2c7375626a5f757365723d72bd9dea87666489d46e6f2c61756469742c686173682c6b"]) 15:13:19 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x302, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c00b3e033a9bfc3b0e56f18246b2ed36b33601093b8f3ed6cd010a273b9a748869227ff55dd30cf954e189791d59fb7b7e9388c95f6e4c10548"]) 15:13:19 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="1580c00008003950323030300000000000000013cb88eeed082ac73b14d3c7eb05bb"], 0x15) r1 = dup(r0) write$P9_RXATTRCREATE(r1, &(0x7f0000000000)={0x7, 0x21, 0x1}, 0x7) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000080)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 15:13:19 executing program 3: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000014c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x72}, {0x0, 0x0, 0x10040000010dff}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="73686f01006e616d653d77696e6e742c00"]) sysinfo(&(0x7f0000000180)=""/70) r1 = signalfd4(r0, &(0x7f00000003c0)={[0x3]}, 0x8, 0x80000) ioctl$PPPIOCSNPMODE(r1, 0x4008744b, &(0x7f0000000400)={0x281, 0x1}) semctl$GETNCNT(0xffffffffffffffff, 0x0, 0xe, &(0x7f0000000200)=""/223) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) sendmsg$NL80211_CMD_SET_MULTICAST_TO_UNICAST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x502, 0x70bd2a, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}, @NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}, @NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}, @NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}, @NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}, @NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000044}, 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r2, r3, 0x0, 0x800000080004105) 15:13:19 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff018080000800395032303030"], 0x15) r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000180)='/sys/kernel/debug/binder/transaction_log\x00', 0x0, 0x0) ioctl$KVM_GET_API_VERSION(r0, 0xae00, 0x0) r1 = dup(0xffffffffffffffff) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) getpeername$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @initdev}, &(0x7f0000000140)=0x10) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000540)={'filter\x00', 0x7, 0x4, 0x3e0, 0x2f8, 0x210, 0x110, 0x2f8, 0x2f8, 0x2f8, 0x4, &(0x7f00000001c0), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local, @mac=@random="55eb229fd039", @private=0xa010100, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x8}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x3, 0x1, {0xe989}}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x8, 0xb8}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x430) write$P9_RXATTRCREATE(r1, &(0x7f0000000000)={0x7, 0x21, 0x1}, 0x7) r3 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ttyprintk\x00', 0x14000, 0x0) ioctl$TIOCCBRK(r3, 0x5428) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0x6b}}) 15:13:19 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff018080000800395032303030"], 0x15) r2 = dup2(0xffffffffffffffff, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'netpci0\x00'}) r3 = dup(r1) write$P9_RXATTRCREATE(r3, &(0x7f0000000000)={0x7, 0x21, 0x1}, 0x7) r4 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000001b00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x3d) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x68000000, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="440000001000010400000000000000639d85430e", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800b00010067726574617000000c00028008000100", @ANYRES32=r8, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r5, @ANYBLOB="2e966d08b2c804a44c8dd33c1997662902bc85fcadabdeb100000000000000000000c5000000000000000000"], 0x44}}, 0x0) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000180)={@ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, @empty, @private1, 0x8001, 0x5, 0x0, 0x500, 0x539e7ba7, 0x200, r8}) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r9, 0x407, 0x0) write(r9, &(0x7f0000000340), 0x41395527) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x2, 0x7, &(0x7f00000000c0)=ANY=[@ANYBLOB="183b000003000000000000000000000000faffffffca50f4ffe48991aa45571800fcffffff4092c0ffe639bdc01af064623c230200000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1a, &(0x7f0000000180)=""/26, 0x41000, 0x5, [], r8, 0x14, r2, 0x8, &(0x7f00000001c0)={0x3, 0x4}, 0x8, 0x10, &(0x7f0000000280)={0x1, 0xa, 0x8, 0x3}, 0x10, 0xffffffffffffffff, r9}, 0x78) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[], [], 0x6b}}) [ 309.374601] 9pnet: Insufficient options for proto=fd 15:13:19 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x2000, &(0x7f0000000080)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@loose='loose'}, {@nodevmap='nodevmap'}]}}) [ 309.449427] FAT-fs (loop3): Unrecognized mount option "sho" or missing value 15:13:19 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c00de9decd89b12e962cf98dc92cde2abe3379e8d754eaf6087f9ec5af5499edca73d707dc47d66230e80484ce66d2eeb31a743308a48f948bea33787196e4fb482ca2962c35ae815ccec871a56658161e97942ce87b81277a2bb4fdf682e357c27b45cff1f10bdfcab485c8aa98903b817ddf648a4daf3152eb39e517b2c"]) [ 309.511592] batman_adv: Cannot find parent device [ 309.513339] batman_adv: batadv0: Adding interface: gretap2 [ 309.513350] batman_adv: batadv0: The MTU of interface gretap2 is too small (1462) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 309.513356] batman_adv: batadv0: Not using interface gretap2 (retrying later): interface not active 15:13:20 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000014c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10040000010dff}], 0x0, &(0x7f0000000240)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffffb}}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 15:13:20 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, 0x0, 0x302, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c00b3e033a9bfc3b0e56f18246b2ed36b33601093b8f3ed6cd010a273b9a748869227ff55dd30cf954e189791d59fb7b7e9388c95f6e4c10548"]) 15:13:20 executing program 5: r0 = socket$unix(0x1, 0x0, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x302, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c00b3e033a9bfc3b0e56f18246b2ed36b33601093b8f3ed6cd010a273b9a748869227ff55dd30cf954e189791d59fb7b7e9388c95f6e4c10548"]) 15:13:20 executing program 5: r0 = socket$unix(0x1, 0x0, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x302, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c00b3e033a9bfc3b0e56f18246b2ed36b33601093b8f3ed6cd010a273b9a748869227ff55dd30cf954e189791d59fb7b7e9388c95f6e4c10548"]) 15:13:20 executing program 5: r0 = socket$unix(0x1, 0x0, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x302, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c00b3e033a9bfc3b0e56f18246b2ed36b33601093b8f3ed6cd010a273b9a748869227ff55dd30cf954e189791d59fb7b7e9388c95f6e4c10548"]) 15:13:20 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x302, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c00b3e033a9bfc3b0e56f18246b2ed36b33601093b8f3ed6cd010a273b9a748869227ff55dd30cf954e189791d59fb7b7e9388c95f6e4c10548"]) 15:13:20 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x302, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c00b3e033a9bfc3b0e56f18246b2ed36b33601093b8f3ed6cd010a273b9a748869227ff55dd30cf954e189791d59fb7b7e9388c95f6e4c10548"]) [ 310.236266] FAT-fs (loop3): Unrecognized mount option "sho" or missing value 15:13:20 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000014c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x72}, {0x0, 0x0, 0x10040000010dff}], 0x0, &(0x7f0000000140)={[{@shortname_winnt='shortname=winnt'}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0, 0xf0, 0xfffffffa, 0x0, 0x101, 0x0, 0x4, 0x9, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x401, 0x4, 0x4, 0x5, 0x4}}, &(0x7f0000000080)=0xb0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000240)={r1, @in={{0x2, 0x4e20, @rand_addr=0x64010101}}, 0x3ff, 0x6}, &(0x7f0000000300)=0x90) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000340)={'ipvs\x00'}, &(0x7f0000000380)=0x1e) sendfile(r0, r2, 0x0, 0x800000080004105) 15:13:20 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x302, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c00b3e033a9bfc3b0e56f18246b2ed36b33601093b8f3ed6cd010a273b9a748869227ff55dd30cf954e189791d59fb7b7e9388c95f6e4c10548"]) 15:13:20 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff018080000800395032303030"], 0x15) r2 = dup(r1) r3 = syz_open_dev$vbi(&(0x7f00000000c0)='/dev/vbi#\x00', 0x1, 0x2) ioctl$VIDIOC_REQBUFS(r3, 0xc0145608, &(0x7f0000000080)={0x3, 0x5, 0x2}) ioctl$VIDIOC_QBUF(r3, 0xc058565d, &(0x7f0000000140)={0x0, 0x5, 0x10, 0x0, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "bc4c74c7"}, 0x0, 0x2, @planes=&(0x7f0000000100)={0x0, 0x0, @mem_offset, 0x0, [0x0, 0x7]}, 0x10fefd}) r4 = dup2(0xffffffffffffffff, r3) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00000001c0)={r5, @in6={{0xa, 0x4e20, 0x2, @remote}}}, 0x84) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x27, &(0x7f0000000280), 0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={r5, 0x1}, 0x8) write$P9_RXATTRCREATE(r2, &(0x7f0000000000)={0x7, 0x21, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 15:13:20 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, 0x0, 0x0) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x302, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c00b3e033a9bfc3b0e56f18246b2ed36b33601093b8f3ed6cd010a273b9a748869227ff55dd30cf954e189791d59fb7b7e9388c95f6e4c10548"]) 15:13:20 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff018080000800395032303030"], 0x15) r2 = dup(r1) ioctl$BTRFS_IOC_BALANCE(r1, 0x5000940c, 0x0) write$P9_RXATTRCREATE(r2, &(0x7f0000000000)={0x7, 0x21, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 15:13:21 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000014c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10040000010dff}], 0x0, &(0x7f0000000240)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffffb}}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 15:13:21 executing program 2: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/9) r1 = socket$unix(0x1, 0x1, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='io\x00') bind$unix(r2, &(0x7f0000000240)=@abs={0x0, 0x0, 0x4e20}, 0x6e) close(r1) r3 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="4f77666467d03d496a", @ANYRESHEX=r3, @ANYBLOB="2c860d2400"]) 15:13:21 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, 0x0, 0x0) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x302, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c00b3e033a9bfc3b0e56f18246b2ed36b33601093b8f3ed6cd010a273b9a748869227ff55dd30cf954e189791d59fb7b7e9388c95f6e4c10548"]) 15:13:21 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[], 0x15) r2 = dup(r1) write$P9_RXATTRCREATE(r2, &(0x7f0000000000)={0x7, 0x21, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 15:13:21 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, 0x0, 0x302, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c00b3e033a9bfc3b0e56f18246b2ed36b33601093b8f3ed6cd010a273b9a748869227ff55dd30cf954e189791d59fb7b7e9388c95f6e4c10548"]) 15:13:21 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, 0x0, 0x0) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x302, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c00b3e033a9bfc3b0e56f18246b2ed36b33601093b8f3ed6cd010a273b9a748869227ff55dd30cf954e189791d59fb7b7e9388c95f6e4c10548"]) 15:13:21 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f00000000c0)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x9, 0x7, &(0x7f0000000580)=[{&(0x7f0000000140)="bbae94c6e0907053bea4ecf552ea70fcb1c516efa968a7062c4fbac8bf68faa32ad89bbe8ab8b5ee313e31437b5be1bb6f2e9f339ca5d105f8866501188f907fbd0b291269163e55d05c80227df9efead130d216defc9c0e0e5f889395f23c675b435edc991653077f796008247eb89e1b6d4659974cac7dbf", 0x79, 0x5}, {&(0x7f00000001c0)="afeab38628147737c41d9228685071c74535a8952c29162f78414f4fd7896ac5d7a86bbda542f899ba77a8ec2fdc40e70627bad16cba3c5fa5b3da7005dca27e2dfe608b00ec83e250aefeca3ebe02c819057b0ea8624bd55be335845a5a29f0442d58472cbe2b9af64485e18bdd1f52e0797f9037f1bf948f2c11183dda644c20c8510437559660f7ada42667ba4e237e4ded39", 0x94, 0x40}, {&(0x7f0000000280)="d718db16806bef2bc26d77ed9d01cb26ccc654f353f9f211e14c63731a2ab1ca008fa7227485d4672feb7956d405dc83c2f99c09da7ad0b74ea3e6c0de57393006ae9ec6a4510465ae4be22bb447444207e8aaaf2c94457647f81e9b56ed9b0a80823383a91b4f0176cc8738df7bdc0c8a02387fda0cc9e76ca62ac9352b2d449d3d9eb9f3314e94ac6871a31c74992c328d9aadbd5c10c50ae29622d6326e8b283139fe32b347bd1382d23e", 0xac, 0x401}, {&(0x7f0000000340)="ffd5ee463f4f595ab1eb351603d2d2d08a9f7922cf2590bd2b42cec54281bb4b526fe7ac308a20036853d157e04a8d715fb428dfe37ecc60168c3037a71330d98728654b363b3d4e201eedd38b3c468d866476611f2d8324a954fe5d7cb92c018aadb30b162ec2534047ae43b49a2c6db2945544de3e6a2d415185f9cc5d91ee4f41286c9c8d3ab83c0b2aed3bb54b9ea15a6128a2628aacd4aa23a0036063dc94fa6d0cb57831e57d07ad3dab12834beb1ffd2b35295dcd9a68f7ec3cf16123ddb8f4d27bc40e9ee1936b9c09bf44a9ec75e026c176864958a82633870fce8b090f4b31bb76d12caf0a8b6899", 0xed, 0x1}, {&(0x7f0000000440)="11611083df56ec43c64da6458b4a9469904176123bbb8f3536", 0x19, 0xf3}, {&(0x7f0000000480)="6dec82", 0x3, 0x2c}, {&(0x7f00000004c0)="c990514866e00d03cb388b19292709f8b2df45eb02c9ef9730123ee7724743cc6f653e8831a6d01b69d2b5d41290648815e92e86ea3b195fdcf09ca441c29b2fc6c1367a11b9a803af284dc1e68549b76cdfa50d734835cc24cd969513acfde98615d86d6a7b467f2cea46ec25e3f38797becd933bdedea3c57811ba0239d724a27118e501a02a81823c7c1ae0cfccbfbdda84a21532b1a3d473919f667c3dfc004a8ea843877e656987935f66e7f845e8df4cd299137a", 0xb7, 0x8}], 0x1002000, &(0x7f0000000640)={[{@delalloc='delalloc'}, {@norecovery='norecovery'}, {@noblock_validity='noblock_validity'}, {@grpquota='grpquota'}, {@prjquota='prjquota'}, {@max_batch_time={'max_batch_time', 0x3d, 0x800}}, {@noinit_itable='noinit_itable'}, {@barrier_val={'barrier', 0x3d, 0x1}}], [{@smackfsfloor={'smackfsfloor', 0x3d, '[-'}}]}) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 15:13:21 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000014c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x72}, {0x0, 0x0, 0x10040000010dff}], 0x0, &(0x7f0000000140)={[{@shortname_winnt='shortname=winnt'}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$gfs2meta(&(0x7f0000000080)='gfs2meta\x00', &(0x7f0000000180)='./file0\x00', 0x4e8e, 0x8, &(0x7f0000002580)=[{&(0x7f00000001c0)="f4026e6165e7251d46fb699a3b4609cd1ce11ed0961e5179ea26ede5b77796113234cde0e11e32672b98314704c642e009bb57d878d50c1e1f1da3da6ba78ba444521081d9f2bb9eb2678ec85711b59ca2eeacbec47148cd4a54ca95f714e6f875f33ac13a2500988be588f9", 0x6c, 0x2}, {&(0x7f0000000240)="1c2517c5c6b8240c6151", 0xa, 0x8}, {&(0x7f0000000280)="53ab4f28b57457e7a620d37736d6db400fd0105b02eb51a90aeb9eeaa0916289ea195be40f9aacc3504597c11083c8502f48c2876eaa35b137528d4bb282c2610aedfae46967aaff11124c6cd4cf0973af37d34c0e5aa3a4ca76268569e1b3ea4e9a5e8e57bf9c04dd104e9ba70de0ca8713e3db70799260dd6f5a70446d514f5d5bae8dc5fdb7367bf9c4837983d0980a68ea9134c3e56465b9b4601510254b2b913c4f6d1c6b67a94bb00749fcf5634b30f8", 0xb3, 0x992}, {&(0x7f0000000340)="40aac031042669cad931c5", 0xb, 0x491}, {&(0x7f0000000380)="5f196922c8cd6dc07980ae054133a4b06d1f263bfc17d0f0eca5b508e6b927c0824334b655f7513350163b1db9f5d83292a99861a62df6bb1e883936e3f897f5f4a252f68b2757e4738b32ccb83ed9c865dfddcece4e143760218bf8e4255a925a9355261bd0e54998b3c972bc987c0cf6738c50f8d09027540f9ff512437ad2de3fdce8baa8ffd3f6eee485a6ab6783a791a8e903b502d1e98b47559f66125dd1273ea3cca428ee91a98fcf0f43e980e1f428009459f8d1570cc69545f059b9f289d0ded70244f8", 0xc8, 0xc8c8}, {&(0x7f0000000480)="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", 0x1000, 0x100000000}, {&(0x7f0000001500)="b425e7d85a9f5b6eb9e89a8633268dc1ff7d43e5a228ff00f1cc2b04ba852642edea22fa63579173095ed190912600a0673a3d5e9fa7d1d6f9a6badbfe7aefe2b4f51fd6189464c865f0c67a", 0x4c}, {&(0x7f0000001580)="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0x1000, 0x64}], 0x20000, &(0x7f0000002640)={[{'shortname=winnt'}, {'(\r{'}, {'mountinfo\x00'}, {'shortname=winnt'}, {'shortname=winnt'}], [{@obj_role={'obj_role', 0x3d, 'vfat\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}, {@uid_gt={'uid>', 0xee00}}, {@dont_hash='dont_hash'}, {@uid_lt={'uid<', 0xee01}}, {@smackfsfloor={'smackfsfloor'}}, {@smackfsdef={'smackfsdef', 0x3d, '-'}}, {@fowner_gt={'fowner>', 0xee00}}]}) mknod(&(0x7f0000001480)='./file0/file0\x00', 0x100, 0x3ff) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000002740)={0xc3, 0x2, 0x8000, "6997aa6b9eadaba9ebbf56fae5fb96aac1dfe9acdf87aefaa690f28d39e04f7b51485731da4a0c9a637a87658c0e79681db989eaa611f7a0496932b19865d01ab53f1ee43b0fa663c072ca2981a0d939e19277558b26157d743a6202017adf18e8c785d11a95adf8344fe472c9e2169a43d48d7ef1a10b61848b8cd86e0c0bd5f09878d63d29a2bf871713920b56c138d85b4655d1ddc5c3cbc499397f5b3dca99d7347ef7763329902a1d2e098865c9a4f26141f0124cd4b002a2e1e6366e38224bb5"}) 15:13:21 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff018080000800395032303030"], 0x15) r2 = dup(r1) r3 = fcntl$dupfd(r1, 0x0, r2) write$P9_RREAD(r3, &(0x7f0000000040)={0x25, 0x75, 0x2, {0x1a, "901d2cb273f2c976514ae560f9a1d26a3955232e0e7bce3e77e3"}}, 0x25) write$P9_RXATTRCREATE(r2, &(0x7f0000000000)={0x7, 0x21, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 15:13:21 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x302, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c00b3e033a9bfc3b0e56f18246b2ed36b33601093b8f3ed6cd010a273b9a748869227ff55dd30cf954e189791d59fb7b7e9388c95f6e4c10548"]) 15:13:21 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff018080000800395032303030"], 0x15) r2 = dup(r1) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000000040)={0xd3c9, 0x0, 0x4, 0x7}) write$P9_RXATTRCREATE(r2, &(0x7f0000000000)={0x7, 0x21, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 15:13:21 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x302, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c00b3e033a9bfc3b0e56f18246b2ed36b33601093b8f3ed6cd010a273b9a748869227ff55dd30cf954e189791d59fb7b7e9388c95f6e4c10548"]) 15:13:22 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', 0x0, 0x0, 0x2, &(0x7f00000014c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10040000010dff}], 0x0, &(0x7f0000000240)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffffb}}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 15:13:22 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x302, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c00b3e033a9bfc3b0e56f18246b2ed36b33601093b8f3ed6cd010a273b9a748869227ff55dd30cf954e189791d59fb7b7e9388c95f6e4c10548"]) 15:13:22 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x104000) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)=0x40000000) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000180)='lp\x00', 0x3) write$P9_RAUTH(r2, &(0x7f0000000040)={0x14, 0x67, 0x2, {0x8, 0x0, 0x3}}, 0x14) write$P9_RVERSION(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="1500000065ffff018080000800395032303030108276db3c55ccf91e488793eaabb191fc58d898960e86c00e3f4c483ab8b82552e280ef7c79c171829b7a2d4f9c0167b0d2820e6955a83f2ec638dcd9c069181665092ecf2b26941b3593f635ab702a70c0063823a97aeb504c4a372f4adf34adac20c79841dbd2b2ac3d6c9a9d5494dfed63e8f72244cce1a825d39591dde6001f192fa83672a41a9edfcb94daab84e5be15c2069cf2675fd89b9a75ed932dc30d5fd0567825d87cf739c235e82e29380178ede836d57cbf025a6ee9707d200af85b0df7dca944978d5dca2c41c5cb9e4c36fb253c9e7ea90ce9cf4bb7018511c5e22f5de05f045988b288891286c653a12a6c5b53871f422ca904594e3bfea715aceefd7393d97355fe44c504c624c0ad2871f80152"], 0x15) r4 = dup(r1) write$P9_RXATTRCREATE(r4, &(0x7f0000000000)={0x7, 0x21, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[], [], 0x6b}}) r5 = socket$unix(0x1, 0x1, 0x0) bind$unix(r5, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r6 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000240)='/dev/nvram\x00', 0x141140, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000280)={0x0, 0x100}, &(0x7f00000002c0)=0x8) ioctl$HDIO_GETGEO(r4, 0x301, &(0x7f0000000480)) close(r5) r7 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000540)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r7}}) ioctl$UFFDIO_REGISTER(r7, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x3}) 15:13:22 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c00b3e033a9bfc3b0e56f18246b2ed36b33601093b8f3ed6cd010a273b9a748869227ff55dd30cf954e189791d59fb7b7e9388c95f6e4c10548"]) 15:13:22 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) r1 = userfaultfd(0x0) uselib(&(0x7f0000000000)='\xe9\x1fq\x89Y\x1e\x923aK\x00') mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@obj_type={'obj_type', 0x3d, 'trans=fd,'}}, {@func={'func', 0x3d, 'POLICY_CHECK'}}, {@pcr={'pcr', 0x3d, 0x31}}]}}) 15:13:22 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(0xffffffffffffffff) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x302, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c00b3e033a9bfc3b0e56f18246b2ed36b33601093b8f3ed6cd010a273b9a748869227ff55dd30cf954e189791d59fb7b7e9388c95f6e4c10548"]) [ 311.888687] 9pnet: Insufficient options for proto=fd 15:13:22 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000014c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x72}, {0x0, 0x0, 0x10040000010dff}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="7368d703746e616d653d77696e6e742c00"]) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000340)='/dev/input/mice\x00', 0x4000) ioctl$SNDRV_PCM_IOCTL_STATUS64(r2, 0x80984120, &(0x7f0000000380)) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) r5 = syz_open_dev$vbi(&(0x7f00000000c0)='/dev/vbi#\x00', 0x1, 0x2) ioctl$VIDIOC_REQBUFS(r5, 0xc0145608, &(0x7f0000000080)={0x3, 0x5, 0x2}) ioctl$VIDIOC_QBUF(r5, 0xc058565d, &(0x7f0000000140)={0x0, 0x5, 0x10, 0x0, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "bc4c74c7"}, 0x0, 0x2, @planes=&(0x7f0000000100)={0x0, 0x0, @mem_offset, 0x0, [0x0, 0x7]}, 0x10fefd}) r6 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000280)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) ioctl$TUNSETSTEERINGEBPF(r6, 0x800454e0, &(0x7f00000002c0)=r3) r7 = dup2(0xffffffffffffffff, r5) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r9 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000300)='/dev/bsg\x00', 0x70200, 0x0) ioctl$VIDIOC_G_PRIORITY(r9, 0x80045643, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f00000001c0)={r8, @in6={{0xa, 0x4e20, 0x2, @remote}}}, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000000080)={r8}, 0x8) [ 312.347966] FAT-fs (loop3): Unrecognized mount option "sh×tname=winnt" or missing value 15:13:22 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', 0x0, 0x0, 0x2, &(0x7f00000014c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10040000010dff}], 0x0, &(0x7f0000000240)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffffb}}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 15:13:22 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c00b3e033a9bfc3b0e56f18246b2ed36b33601093b8f3ed6cd010a273b9a748869227ff55dd30cf954e189791d59fb7b7e9388c95f6e4c10548"]) [ 312.644310] 9pnet: Insufficient options for proto=fd 15:13:23 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x20000000003) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='iocost_iocg_activate\x00'}, 0x10) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r1) r2 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="cb3a06f6a6055b48edf5a00fbab07472616e733d66642c7266646e6f3d1f309467849b492aafaa1daffe14fb3ae46a822fdbc7922cf04d91667f6f07e5848c1db730d92973f12eae83b67c0f4d490f6568569ca7822fea3d06d5acb694ac3666f1710d", @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB=',\x00']) listen(r1, 0x72a) close(r0) r3 = socket$inet6(0xa, 0x2, 0x0) sendmsg$RDMA_NLDEV_CMD_PORT_GET(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, 0x1405, 0x300, 0x70bd2a, 0x25dfdbfb, "", [{{0x8, 0x1, 0xffffffc1}, {0x8, 0x3, 0x4}}, {{0x8, 0x1, 0x2}, {0x8}}, {{0x8, 0x1, 0x2}, {0x8, 0x3, 0x4}}, {{0x8, 0x1, 0x2}, {0x8}}, {{0x8, 0x1, 0x1}, {0x8, 0x3, 0x4}}, {{0x8, 0x1, 0x2}, {0x8, 0x3, 0x3}}]}, 0x70}, 0x1, 0x0, 0x0, 0x20000010}, 0x4000) r4 = accept$inet6(r3, &(0x7f00000002c0)={0xa, 0x0, 0x0, @private1}, &(0x7f0000000480)=0xffffffffffffffa3) setsockopt$sock_void(r4, 0x1, 0xd, 0x0, 0x0) recvmmsg(r3, &(0x7f0000000440)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00000000c0)=0x1, 0x4) r5 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="2c7737ce02947568c23466646e6f3d", @ANYRESHEX=r5, @ANYBLOB=',\x00']) 15:13:23 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(0xffffffffffffffff) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x302, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c00b3e033a9bfc3b0e56f18246b2ed36b33601093b8f3ed6cd010a273b9a748869227ff55dd30cf954e189791d59fb7b7e9388c95f6e4c10548"]) 15:13:23 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff018080000800395032303030"], 0x15) r2 = dup(r1) write$P9_RXATTRCREATE(r2, &(0x7f0000000000)={0x7, 0x21, 0x1}, 0x7) r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f00000000c0)) ioctl$MON_IOCQ_URB_LEN(r3, 0x9201) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)='9p\x00', 0x20, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'trans=fd,'}}], [], 0x6b}}) socket$nl_netfilter(0x10, 0x3, 0xc) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) sendmsg$IPSET_CMD_SWAP(r4, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x54, 0x6, 0x6, 0x101, 0x0, 0x0, {0x2, 0x0, 0x5}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}]}, 0x54}, 0x1, 0x0, 0x0, 0x2000000}, 0x1) r5 = openat$null(0xffffffffffffff9c, &(0x7f0000000280)='/dev/null\x00', 0x10a00, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000380)=0x1, 0x4) 15:13:23 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c00b3e033a9bfc3b0e56f18246b2ed36b33601093b8f3ed6cd010a273b9a748869227ff55dd30cf954e189791d59fb7b7e9388c95f6e4c10548"]) [ 312.800346] 9pnet: Insufficient options for proto=fd 15:13:23 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c00b3e033a9bfc3b0e56f18246b2ed36b33601093b8f3ed6cd010a273b9a748869227ff55dd30cf954e189791d59fb7b7e9388c95f6e4c10548"]) 15:13:23 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c00b3e033a9bfc3b0e56f18246b2ed36b33601093b8f3ed6cd010a273b9a748869227ff55dd30cf954e189791d59fb7b7e9388c95f6e4c10548"]) 15:13:23 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c00b3e033a9bfc3b0e56f18246b2ed36b33601093b8f3ed6cd010a273b9a748869227ff55dd30cf954e189791d59fb7b7e9388c95f6e4c10548"]) 15:13:23 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c00b3e033a9bfc3b0e56f18246b2ed36b33601093b8f3ed6cd010a273b9a748869227ff55dd30cf954e189791d59fb7b7e9388c95f6e4c10548"]) 15:13:23 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, 0x0) 15:13:23 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000014c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x72}, {0x0, 0x0, 0x10040000010dff}], 0x0, &(0x7f0000000140)={[{@shortname_winnt='shortname=winnt'}]}) creat(&(0x7f0000000080)='./file0\x00', 0x182) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 15:13:23 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', 0x0, 0x0, 0x2, &(0x7f00000014c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10040000010dff}], 0x0, &(0x7f0000000240)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffffb}}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 15:13:23 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, 0x0) 15:13:23 executing program 2: perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$vsock_dgram(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0x0, @my=0x0}, 0x10) bind$netlink(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x1f4) sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16, @ANYBLOB="01000000000000000000050000003dda7960470acffd01a6ba7113bc1646d831f51f6535a81b43dcfa48ee4e46121e073de455ff559a530fa0ccdcb426ae7e7e15b1a989252553c5e51a74a6459fb3428c95f238b266449c93acf384d882addfb954b39be85677d634741fd229fdb3eb5f18815317e76f1531d26e88d17806a5b9057a0e890af91445f38ce8c8cdf670e2abfc37c5bf57a3158e4cc2655494f20f232165519fc4b65b313977f41030b8cbd2127349e6e1ff7f9a50c751a53f9acb180ef7211fdf9a1926d881e206ecaa4f6704e73428d4313c7fd838149c029a244bfe0fd18556dc70af4a7b475206cb"], 0x14}}, 0x0) 15:13:23 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, 0x0) 15:13:23 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(0xffffffffffffffff) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x302, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c00b3e033a9bfc3b0e56f18246b2ed36b33601093b8f3ed6cd010a273b9a748869227ff55dd30cf954e189791d59fb7b7e9388c95f6e4c10548"]) [ 313.635181] 9pnet: Insufficient options for proto=fd 15:13:24 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000040)) write$P9_RVERSION(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="1500e6759e61a2960180800008003950323030300000000000"], 0x15) r3 = dup(r1) write$P9_RXATTRCREATE(r3, &(0x7f0000000000)={0x7, 0x21, 0x1}, 0x7) syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x10060, &(0x7f0000000500)=ANY=[@ANYBLOB="7472052ecf5a6e7d1c3cc135d9f5cb", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r3, @ANYBLOB='\x00\x00']) umount2(&(0x7f0000000140)='./file1\x00', 0xa) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r5 = syz_open_dev$vcsa(&(0x7f0000000340)='/dev/vcsa#\x00', 0x253, 0x4800) r6 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000100)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_LIST(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="ba010000", @ANYRES16=r6], 0x1d4}}, 0x2400c014) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080), 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="06000080", @ANYRES16=r6, @ANYBLOB], 0x80}, 0x1, 0x0, 0x0, 0x10}, 0x1) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f00000005c0)={0x0, 0x0, 0x12, "f9ec1a477ddc1f67ddc63edd1f017740132b"}, 0x1a) sendmsg$NLBL_CIPSOV4_C_REMOVE(r5, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x20058114}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140b0000", @ANYRES16=r6, @ANYBLOB="080025bd7000fbdbdf2502000000"], 0x14}, 0x1, 0x0, 0x0, 0x11}, 0x800) r7 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f0000000300)={0x1000, &(0x7f0000000280), 0x0, r7, 0x1}) 15:13:24 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) 15:13:24 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff018080000800395032303030"], 0x15) rt_sigaction(0x6, &(0x7f0000000140)={&(0x7f0000000040)="410fd1200f1f400066440f79e7f30f002ac4c1b172e30066450f12780066f3410fbce9c4e1f82934526466410f3a09b70900000000c461b9fef2", 0x2, &(0x7f00000000c0)="67f245a5c443d17c57dff18fc8009632000f03388fa978c6f28f097882dff046872e6766a5c401fd50dcc4627d2318", {[0x200]}}, &(0x7f00000002c0)={&(0x7f0000000180)="c402adbe9dd7000000c462cd057010c4a24d98f90f0d9ba5000000c4a265aec6c4e23dad9d1600000065f2a6c46351688e6f0000000bc461f877c4c345026a0026", 0x0, &(0x7f0000000280)="c4e2fd34df45d339f30f2d33660fe094ef463eaff4646565670f38f03f40faf30faee4440f0fe6a441d842478fc850b610d2"}, 0x8, &(0x7f0000000300)) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)) ioctl$USBDEVFS_SUBMITURB(r2, 0x8038550a, &(0x7f0000000400)=@urb_type_control={0x2, {0x1, 0x1}, 0x9, 0x0, &(0x7f0000000340)={0x2, 0x15, 0xfffb, 0x0, 0x1}, 0x8, 0xa3b, 0x547e, 0x0, 0x7, 0x3677, &(0x7f0000000380)="bf84222bcbd94f23d2c137ab6e6a8cadb8b19f62c264df7963f5393b96a2387cf8cc3611e2dc8ac6da8e072cf268dd716b83d9d561c4ff93063e3c22dd51dbe552606ada8f99fe"}) r3 = dup(r1) write$P9_RXATTRCREATE(r3, &(0x7f0000000000)={0x7, 0x21, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[], [], 0x6b}}) 15:13:24 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$SNDCTL_SEQ_NRMIDIS(0xffffffffffffffff, 0x8004510b, &(0x7f00000000c0)) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff018080000800395032303030"], 0x15) r2 = dup(r1) write$P9_RXATTRCREATE(r2, &(0x7f0000000000)={0x7, 0x21, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 15:13:24 executing program 2: lseek(0xffffffffffffffff, 0x0, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) fsetxattr$trusted_overlay_origin(r1, &(0x7f0000000000)='trusted.overlay.origin\x00', &(0x7f0000000080)='y\x00', 0x2, 0x2) sendmsg$FOU_CMD_GET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0x44, 0x0, 0x2, 0x70bd26, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V6={0x14, 0x7, @private1={0xfc, 0x1, [], 0x1}}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e22}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @private=0xa010102}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) creat(&(0x7f00000002c0)='./file0\x00', 0x0) clone(0x84010280, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000100)={0x3, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x10000, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2$9p(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x104) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@version_u='version=9p2000.u'}]}}) 15:13:24 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) open(&(0x7f0000000040)='./file0\x00', 0x282a02, 0x100) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff01808000080039503250e0a0"], 0x15) r2 = dup(r1) write$P9_RXATTRCREATE(r2, &(0x7f0000000000)={0x7, 0x21, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r3) r4 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) ioctl$BTRFS_IOC_BALANCE(r4, 0x5000940c, 0x0) 15:13:24 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000014c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x72}, {0x0, 0x0, 0x10040000010dff}], 0x0, &(0x7f0000001280)=ANY=[@ANYBLOB="7368e472746e616d653d77696e6e742c00f4a7f5921718a0ff50f79518e5c35ec447c3e902df67ed8b2306d18ca590dd42b5a14063f8a420bd1ef1408daa452273efc28f032c344f0519ed22e48ee9fae686139190b51687739d6b723fca4d4ea45c486de85ea862f2fc1e520e129b63e68474733947608a30e748089548f1d676a874e0b5f88e19cd9fb493716c5b70c1061a9112e75a9486fdac73bc9bff887e4c39e4ffb7"]) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYRESDEC, @ANYRES16=0x0, @ANYRES32], 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x400c001) ioctl$SNDRV_PCM_IOCTL_WRITEI_FRAMES(r2, 0x40184150, &(0x7f0000000180)={0x0, &(0x7f0000000280)="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", 0x1000}) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r3, 0x0, 0x800000080004105) [ 314.242075] FAT-fs (loop3): Unrecognized mount option "shärtname=winnt" or missing value 15:13:24 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffffb}}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 15:13:24 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, 0x0, 0x302, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c00b3e033a9bfc3b0e56f18246b2ed36b33601093b8f3ed6cd010a273b9a748869227ff55dd30cf954e189791d59fb7b7e9388c95f6e4c10548"]) 15:13:24 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=']) 15:13:24 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=']) 15:13:25 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=']) [ 314.635451] 9pnet: Insufficient options for proto=fd [ 314.666340] 9pnet: Insufficient options for proto=fd 15:13:25 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX]) [ 314.718599] 9pnet: Insufficient options for proto=fd 15:13:25 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX]) 15:13:25 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX]) [ 314.777940] 9pnet: Insufficient options for proto=fd [ 314.806946] 9pnet: Insufficient options for proto=fd 15:13:25 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="d40000001000390e0000000000efff0000000000", @ANYRES32=0x0, @ANYBLOB="030000050000000008000a00", @ANYRES32, @ANYBLOB="ac0012000800010067726500a000020008000700e00000090500170000030000060003003f000000060011004e2c690005001600020000000500170000000000050008000000000008000600ac141419"], 0xd4}}, 0x0) r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = socket(0x9, 0x5, 0x8) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x3) sendmmsg(r1, &(0x7f0000000000), 0x40000000000024a, 0x0) 15:13:25 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYRESHEX=r1]) 15:13:25 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff018080000800395032303030"], 0x15) r2 = dup(r1) write$P9_RXATTRCREATE(r2, &(0x7f0000000000)={0x7, 0x21, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x1008, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) [ 314.881091] 9pnet: Insufficient options for proto=fd [ 314.957935] 9pnet: Insufficient options for proto=fd [ 315.044559] FAT-fs (loop3): Unrecognized mount option "shärtname=winnt" or missing value 15:13:25 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000014c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10040000010dff}], 0x0, &(0x7f0000000080)={[{@shortname_mixed='shortname=mixed'}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioperm(0xfdc, 0x6, 0x7) sendmsg$NL80211_CMD_NOTIFY_RADAR(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x24, 0x0, 0x10, 0x70bd2a, 0x25dfdbfe, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_WIPHY_FREQ={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x80000}, 0x1) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x2, 0x8, 0x801, 0x0, 0x0, {0x5, 0x0, 0x1}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x88}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x2f}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x4000840) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') rt_sigreturn() ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000340)) sendfile(r0, r1, 0x0, 0x800000080004105) 15:13:25 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffffb}}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 15:13:25 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) write$9p(0xffffffffffffffff, &(0x7f0000000300)="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", 0xfd) syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB="020028bd7000fcdbdf25010000000000000007410000004c001800000009696200"/98], 0x68}, 0x1, 0x0, 0x0, 0x40000}, 0x20000004) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000440)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x98}, 0x0, 0xfffffffdffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000480)="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", 0xb88) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = open(&(0x7f0000000040)='./bus\x00', 0xc0042, 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x2812, r3, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000100)={@local, @empty, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, "56872e", 0x10, 0x11, 0x1, @private1, @local, {[], {0x2, 0x0, 0x10, 0x0, @gue={{0x2}}}}}}}}, 0x0) 15:13:25 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYRESHEX=r1]) 15:13:25 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff018080000800395032303030"], 0x15) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000340)={&(0x7f0000000300)=[0x1, 0x6], 0x2, 0x80800, 0x0, 0xffffffffffffffff}) getpeername$unix(r2, &(0x7f0000000380)=@abs, &(0x7f0000000400)=0x6e) r3 = dup(r1) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_SET(r3, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000840)=ANY=[@ANYBLOB, @ANYRES16=r4, @ANYBLOB="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"], 0x2e4}, 0x1, 0x0, 0x0, 0x2400c040}, 0x10) write$P9_RXATTRCREATE(r3, &(0x7f0000000000)={0x7, 0x21, 0x1}, 0x7) bind$bt_hci(r3, &(0x7f0000000440)={0x1f, 0x0, 0x3}, 0x6) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[], [], 0x6b}}) r5 = openat(r3, &(0x7f00000001c0)='./file0\x00', 0x800, 0x0) getsockopt$MISDN_TIME_STAMP(r5, 0x0, 0x1, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 15:13:25 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000014c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x72}, {0x0, 0x0, 0x10040000010dff}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="176688a473686f72746e616d653d77696e"]) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000180)='./file1\x00', 0x401, 0x2, &(0x7f00000002c0)=[{&(0x7f00000001c0)="aac6150709da609fd73ee04649e006ec0eec4b763029dab62606ccde165529b7170a2929adb811f269c68ccb50c47823fe81615e905e2cb90adc88af6f18e18f67564f6b525c5ee2b74348688e7ed54b9d5f900552658de11393dd82703a056b2a8dd9f05190a182f4108da43b9831d75822ef033ad1f760cb976426258c823aca8d8e1bbac51ef1263b22", 0x8b, 0x9}, {&(0x7f0000000280)="28abcac2a23c7950669e2a175729fa27", 0x10, 0x6d0a}], 0x8000, &(0x7f0000000300)={[{@creator={'creator', 0x3d, "87e293bd"}}, {@codepage={'codepage', 0x3d, 'iso8859-6'}}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@appraise_type='appraise_type=imasig'}]}) 15:13:25 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, 0x0, 0x302, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c00b3e033a9bfc3b0e56f18246b2ed36b33601093b8f3ed6cd010a273b9a748869227ff55dd30cf954e189791d59fb7b7e9388c95f6e4c10548"]) 15:13:25 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYRESHEX=r1]) [ 315.473038] 9pnet: Insufficient options for proto=fd 15:13:25 executing program 1: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="15008b0e15464535af97000800395032303830"], 0x15) r2 = eventfd(0x5) ioctl$BTRFS_IOC_FS_INFO(r2, 0x8400941f, &(0x7f0000000540)) r3 = syz_open_dev$vbi(&(0x7f00000000c0)='/dev/vbi#\x00', 0x1, 0x2) ioctl$VIDIOC_REQBUFS(r3, 0xc0145608, &(0x7f0000000080)={0x3, 0x5, 0x2}) ioctl$VIDIOC_QBUF(r3, 0xc058565d, &(0x7f0000000140)={0x0, 0x5, 0x10, 0x0, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "bc4c74c7"}, 0x0, 0x2, @planes=&(0x7f0000000100)={0x0, 0x0, @mem_offset, 0x0, [0x0, 0x7]}, 0x10fefd}) r4 = dup2(0xffffffffffffffff, r3) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00000001c0)={r5, @in6={{0xa, 0x4e20, 0x2, @remote}}}, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000380)={r5, @in6={{0xa, 0x4e20, 0x172, @private2, 0x4}}, 0x5, 0xff, 0x4, 0x0, 0x5}, &(0x7f0000000100)=0x98) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r6, 0x407, 0x0) write(r6, &(0x7f0000000340), 0x41395527) r7 = openat$mice(0xffffffffffffff9c, &(0x7f0000000140)='/dev/input/mice\x00', 0x400) ioctl$TCSETSW2(r7, 0x402c542c, &(0x7f0000000180)={0x1, 0x8, 0x8, 0x401, 0x69, "db5b925de82249f3c4a362757b876553f65f9b", 0xb5}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000280)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@empty}}, &(0x7f0000000040)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r6, 0xc0286405, &(0x7f00000000c0)={0x1000, 0x6, {0xffffffffffffffff}, {r8}, 0xe5, 0x2e80756d}) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000000)={0x7, 0x21, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno'}, 0x2c, {[], [], 0x6b}}) 15:13:25 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB, @ANYRESHEX=r1]) [ 315.526759] FAT-fs (loop3): Unrecognized mount option "fˆ¤shortname=win" or missing value [ 315.551713] 9pnet: Insufficient options for proto=fd 15:13:26 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB, @ANYRESHEX=r1]) [ 315.656591] hfs: unable to parse mount options [ 315.672820] 9pnet: Insufficient options for proto=fd 15:13:26 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SNDCTL_SEQ_GETTIME(0xffffffffffffffff, 0x80045113, &(0x7f0000001480)) recvmmsg(r0, &(0x7f00000002c0)=[{{&(0x7f0000000000)=@vsock={0x28, 0x0, 0x0, @host}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000080)=""/171, 0xab}, {&(0x7f0000000140)=""/65, 0x41}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000380)=""/4096, 0x1000}, 0x5}], 0x1, 0x2060, &(0x7f0000000300)) syz_mount_image$tmpfs(&(0x7f0000000200)='tmpfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@mpol={'mpol', 0x3d, {'bind', '=relative', @val={0x25, [0x3a]}}}}]}) dup(r0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000001440)={0x3ff, @link_local}) r2 = signalfd4(r0, &(0x7f0000001380)={[0x3]}, 0x8, 0x80800) recvfrom$l2tp6(r2, &(0x7f00000013c0)=""/56, 0x6a, 0x2140, &(0x7f0000001400)={0xa, 0x0, 0x0, @private0}, 0x20) 15:13:26 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB, @ANYRESHEX=r1]) [ 315.769496] 9pnet: Insufficient options for proto=fd [ 315.806906] tmpfs: Bad value 'bind=relative%:' for mount option 'mpol' [ 315.839103] 9pnet: Insufficient options for proto=fd 15:13:26 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffffb}}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 15:13:26 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfd', @ANYRESHEX=r1]) 15:13:26 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfd', @ANYRESHEX=r1]) 15:13:26 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, 0x0, 0x302, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c00b3e033a9bfc3b0e56f18246b2ed36b33601093b8f3ed6cd010a273b9a748869227ff55dd30cf954e189791d59fb7b7e9388c95f6e4c10548"]) [ 316.223849] 9pnet: Insufficient options for proto=fd [ 316.306169] 9pnet: Insufficient options for proto=fd [ 316.317133] FAT-fs (loop3): Unrecognized mount option "fˆ¤shortname=win" or missing value [ 316.353921] hfs: unable to parse mount options [ 316.390960] print_req_error: I/O error, dev loop3, sector 0 15:13:26 executing program 3: getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x8, @remote, 0x100}}, [0x1af, 0x9, 0x1, 0x8, 0x8, 0x7, 0x8, 0x3, 0x1ee3, 0x7, 0x1000, 0xc252, 0xffffffff80000000, 0xfffffffffffff7bd, 0xd3]}, &(0x7f0000000080)=0x100) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000014c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x72}, {0x0, 0x0, 0x10040000010dff}], 0x0, &(0x7f0000000140)={[{@shortname_winnt='shortname=winnt'}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r2, 0x0, 0x800000080004105) 15:13:26 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfd', @ANYRESHEX=r1]) 15:13:26 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r2) r3 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) r4 = socket$unix(0x1, 0x1, 0x0) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$SNDCTL_SEQ_GETTIME(r5, 0x80045113, &(0x7f0000000140)) bind$unix(r4, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r4) r6 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r6}}) write$P9_RVERSION(r1, &(0x7f0000000280)=ANY=[@ANYRES32=r6, @ANYRES64=r1, @ANYRESOCT, @ANYRES64=r3], 0x15) r7 = dup(r1) write$P9_RXATTRCREATE(r7, &(0x7f0000000000)={0x7, 0x21, 0x1}, 0x7) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r3, 0x4018f50b, &(0x7f0000000180)={0x0, 0x528f3bc4, 0x800}) ioctl$PERF_EVENT_IOC_DISABLE(r7, 0x2401, 0x4) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[], [], 0x6b}}) 15:13:26 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000000)=0x1b2, 0x4) connect(0xffffffffffffffff, &(0x7f00000001c0)=@in={0x2, 0x4e24, @remote}, 0x80) sendmmsg(0xffffffffffffffff, &(0x7f00000002c0), 0x4000000000000d7, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, 0x0, 0x0) close(0xffffffffffffffff) 15:13:27 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno', @ANYRESHEX=r1]) 15:13:27 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000014c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x72}, {0x0, 0x0, 0x10040000010dff}], 0x0, &(0x7f0000000140)={[{@shortname_winnt='shortname=winnt'}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) wait4(r1, &(0x7f0000000080), 0x40000000, &(0x7f0000000180)) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r2, 0x0, 0x800000080004105) [ 316.650675] 9pnet: Insufficient options for proto=fd 15:13:27 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno', @ANYRESHEX=r1]) [ 316.736248] 9pnet: Insufficient options for proto=fd 15:13:27 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d4f4655fd5f4655fd5f4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f0000000180)=ANY=[]) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) write$P9_RAUTH(r1, &(0x7f00000000c0)={0x14, 0x67, 0x2, {0x2, 0x4, 0x5}}, 0x14) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r2) getresgid(0x0, &(0x7f00000006c0)=0x0, 0x0) syz_mount_image$fuse(&(0x7f0000000180)='fuse\x00', 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)={{'fd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id', 0x3d, r2}, 0x2c, {'group_id', 0x3d, r3}, 0x2c, {[{@max_read={'max_read', 0x3d, 0xd0}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x3f}}, {@blksize={'blksize', 0x3d, 0x1200}}], [{@smackfsroot={'smackfsroot', 0x3d, 'fd/3\x00'}}, {@dont_appraise='dont_appraise'}, {@fowner_eq={'fowner'}}, {@dont_hash='dont_hash'}, {@smackfstransmute={'smackfstransmute', 0x3d, 'fd/3\x00'}}, {@context={'context', 0x3d, 'staff_u'}}]}}) newfstatat(0xffffffffffffff9c, &(0x7f0000002880)='./file0\x00', &(0x7f00000028c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x6000) r5 = creat(&(0x7f0000000000)='./bus\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r6) getresgid(0x0, &(0x7f00000006c0)=0x0, 0x0) syz_mount_image$fuse(&(0x7f0000000180)='fuse\x00', 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)={{'fd', 0x3d, r5}, 0x2c, {'rootmode'}, 0x2c, {'user_id', 0x3d, r6}, 0x2c, {'group_id', 0x3d, r7}, 0x2c, {[{@max_read={'max_read', 0x3d, 0xd0}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x3f}}, {@blksize={'blksize', 0x3d, 0x1200}}], [{@smackfsroot={'smackfsroot', 0x3d, 'fd/3\x00'}}, {@dont_appraise='dont_appraise'}, {@fowner_eq={'fowner'}}, {@dont_hash='dont_hash'}, {@smackfstransmute={'smackfstransmute', 0x3d, 'fd/3\x00'}}, {@context={'context', 0x3d, 'staff_u'}}]}}) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000000280)="94c554ae31c0c8c44ef59d4175dd85ade2643ae535b5e8ca3ad1dcf2a6989a3780f42178dd86d6c0a0cb979b690d22de717b0d1873326cd97ebe379695bf53f540faea85b2398e5fde44d935d24622d3b3143b963def7d634d602e249160bf3f73ed7a67a4f95366c5ea7b846f734afe75983879e65e6ba578dbf4316ee53907180054d4ac407a53ba15cee2f10af07378e2101da07a5f20f5222ce9c2c27443904f3eac04ecc823358468abc58642454802ffc721c27decea1f69468a608f12498309e6c4684647968798d9ec1d713b2f7a37b3b37ef6297830688116f7dcde65a9211eb948c7c26ffac2316a947a26c9eb64696d571548bbabec15df191909a3470e5b02ef95cd8ce004824ff5404ade3697f341a2ba2ec0465ac54a0a728f0c85fc1b2739d440660812106e3808c7966d6dba3399c293c11772c9610e0c1d4af9c23bd4bc75e81ca83ce6c7a8b68d67f67abfd0db9da9731514a2eee8c5e6600c90c0d1db263a45ccb6bef36d604fba2512e0086f5a5924c694bbfbe5d49bfb5f3acf2bb86aa05940dbba5de1a59ed837717c7116492083e6657f639e7cc10d4b9891788bd60f900be3b4427e523370a131aad1b7d016380646b7255ecbc1bdfc5d8fc7f2de8dd9ee4e56138b3b2381fc6308b1c26bef87a36378ca33fa134f9df0430dda5071059660bebc8f879b4b70b296fdc0a8b89b6a186dd630713096ff07015163a8532879f3a6f509e1b99f0a9b10aeec4eae5ba30ca04b5751d77458826a1cf0c48373c541288dd854eff0cd9d00641cac7fc2df6b35a9ca991601f51db8a84fe75684f7beb51ea95d6e08ed7a19f5c1035d3da25ef13f28bf4b53bba4ac7f999fec9e105689807496a74b9af1c576baa6610b21bf5d568ea5e044db9def66de30fa24bb61fec81dc446160877ae029792e95f90d77079b1d6e698c3bd23b5007627655c1b37c685712fd549e1d681f5ee2370bf30751401bdc520ea09d5a4251d9501b38bb52b6f5c415af67543ee32985669cd1fbc3c4c935324d5d110482b15260455865483baa773f55fbb90bd6dfa46943180238031d217ea891db783c6e4de3d0416def41975ba3396c628c3cf4f937392bf7e07851b2a3ca9f16079f534e535f37df8bdbc928152ab0c36e9121a3cb3dc47572069b7b99811ec56482bde1b798511d5c923f16301655f8a10bd97a301710c9ece37b201b617497c088b8e903d4125aee67f729d81eaaee64e39c76032f8d5a194f204a22d47b619fe4bfb0c691e312d965f553b4eb296d1882872f1129785c30dd53b0f3fd9444c6a7780ae919b769f19303f3edc13828dff53aae93c7afe0a208b6bd13b6609b3b1a83033ef277e23e3755177eb33ca1245ff7e425c956f869bff0b58a095c5a0fc58d3f19744887d9ee1eb6c8b95524326914c980d6ad5e9f3ff7bb5be8df1341c947c8b5177e6c2a1d36443b91c34ee6e53dc1ce583bb3b3cbfdb33b691258e1aa25d2981c1e9d30a42a99d27a0b1a222e5e4bb89986c472cb7d0e21f42ef1a1039841fd3139a04e7a70402294ba8e917f1e47a8692f2e8063b5487620966b1eeb811bf1cf41802a7b0f0520b5128f8695739ea3349e170053856e6f60454cbd613bc3b267421627ae8e1f470cb471b35aacabeecd553dbf72f7556316b6a3e20707ef7e9d14ca36c6b4443fdbaf33a0d6ed4bd51f08cb6c7d87b92fa80bf01269e4048fa93037f7eb732b66c2d2c7f6e58093c55af84d4b188559653892231f175f9a3febd9438a45f4622611743c7388e4132826eb5022e75c7832f48b808449db8b2f528a19c6f642f51fea063732a0ab7ed4b82edfac35e99852dc3f2d9138ce8ddd07138e7ab990035292cd414c0b2f8c6f7a17e25209d96cd73f9b0f9ce370ce9110fedef01d32ac542dad3ac870b7f185053371b35babfef8c47022baffcd0217e9c70e7017cf5881e29312a803e4c8552dc731f88c3db2dfcfdb1a1ed9d3d6fdeb1429f2d98b9a892033a3ddef05070176dcb41cb32a27a065c22904713c64343fdaa1dffe89277bc91f67afcb8138068f66f1adb1f6cfa5a4636fbc59cfe12ff779e73353a76fc7da8670d3beeff7341d0359771825a5ffd23462acb6965735a87dc1a3407c4a448ea5bab5964670c3b8381a20ddf6f86fca663ad3fb83dd3cef80ece326db3a396b2d6b85cee86f52cf432c227db366bb70854151b5a3ea714c9a5d07015d684b9f8d537d892ce44733ff8d3e7b6f1a0caefccd16d94a48f0b7f1f1c060b0a2163c53cd78b1bd01953e7f9e0ee7d88e953340eef410496d1903615d8ee9afd790bc035717e8b18b6a43ad8aca6dcafac1944b74cccdd67cd463baf7d61316102cead9fd387d259c6084af86e56fe7ad8eb811d4a7762102384b271b3e9d034ccc6ae4639822c8d4dd536e5b0585370f5802242e4330e78307580f917cbcc72774b823ea053ff86325ce1e7a4ac8b216d00d1743e21f82925e76232b0805277ca2b453f7cd595275148ad62d44aa95ef610b3287c1cd85b50dd8726ed0d51236c40efe0711c13768fc45baed6a7ae00ad2455b4fd569c3780893073b1795a92a398e488c26d25969456999e5759c5ab290edc29c7add236cc0207789c332dd953b80eb60560afc626fec0824e91ce8e396a1ccd807544cdc642f48368451ecf8789b7a738faf9f1e2547d31d93787202a3cfe9a49fd6769e927dd218345a612d9d8ee5878ffc5a45e6fc560cf1bf8fed4fb7fa76e0b93bb6ad5f53afa4281c4bcb3be2ea455f77b6076bbcda66da8c0c113c8d9f536534e0ce9461de62d4edb8e1eb14dc2228093ca0de89f81daa6fa6e74fd242c3e906e65e39e80153c6634b4703b0f522f71684192b3a4fee222cd7d274dd6868f9cd96b4ef3ca61bddd211a87062e25342f58c3474ca2020d794c7eb377eba60d1a26760663cfe4101eab7d568b63efeb560f7851bfc8e433d3ba90c7df0e532cd298f11b33b4d25f1d6af4136987832b15de715083a9857ba2b3d5f91cbcf6be9d82951f0c8fb5bc457224eb40d42a6ffb3af9bb75b6ab437c89868fddccc39339a005abf94ea1ef0e0cd923123672dbccabdc291fb0083a3747ddc8a5bfc50ca354afde8ee267db251a619a38573389dcad0f51cfd62977cb6a17f0c2ae6fa8ecc80c978c94bb416a21cb81483a58814e09f346c1f2c3c3dcfaf5d3d5fe19a08a4dda05bd6501b23ca9c81b14d0acfe975676b0dc0dd713b63f1f358d8587b53f94edf303668dcf17ee932c6d8659b21de9aea233a423b52ed2a13dc9eb6133ac60ce4340646dce7ff19701f1173ea5944c8257ee077b6f328bab4fcac984e7157bf6db836f4837aa9de5d6065be4e85423e19f7e07fe7cbd147aa73ce5a35c8765bbf87671b7d79f0ff3c4d98dd80a342d47f0cee23763bcf3967a9f3d2ac6a67cc3292f263006d51f216a17a03ae82acdf79e4951a7679b381ab54ddae3441298aee4a1bce435138affeb7faa2074d3ca537061d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", 0x2000, &(0x7f0000002a40)={&(0x7f0000002280)={0x50, 0x0, 0x6, {0x7, 0x20, 0x4, 0x1002800, 0x2, 0x6, 0x1, 0x800}}, &(0x7f00000001c0)={0x18, 0x0, 0x7, {0x4}}, &(0x7f0000002300)={0x18, 0x0, 0xfffffffffffffffc, {0xaabc}}, &(0x7f0000002340)={0x18, 0x0, 0xf745, {0x5}}, &(0x7f0000002380)={0x18, 0x0, 0x6, {0x4}}, &(0x7f00000023c0)={0x28, 0x0, 0x2, {{0xfff, 0x100, 0x2, 0xffffffffffffffff}}}, &(0x7f0000002400)={0x60, 0x0, 0x8, {{0x2, 0x7d5, 0x9, 0xe480000000000000, 0x0, 0x10001, 0x7fff, 0x7fffffff}}}, &(0x7f00000024c0)={0x18, 0xfffffffffffffff5, 0x8, {0x100}}, &(0x7f0000002ac0)=ANY=[@ANYBLOB="11000000feffffff290000000000000000df9f0525d92d64a5c51e52a435fcf23624374678630abdc7b7dc8fc0882987e738ce53"], &(0x7f0000002500)={0x20, 0x0, 0x8, {0x0, 0x10}}, &(0x7f0000002540)={0x78, 0x0, 0x4, {0x4, 0x54aca815, 0x0, {0x1000, 0x8, 0x7639, 0x7, 0x0, 0x200000000, 0x6, 0x6, 0x3, 0x4000, 0x9, 0x0, 0x0, 0x7, 0xc30000}}}, &(0x7f00000025c0)={0x90, 0x0, 0x9, {0x4, 0x3, 0xe000000, 0x80000000, 0x1, 0xb6, {0x3, 0x0, 0x80000000, 0x1000, 0x5876, 0x101, 0x9, 0x8, 0x8, 0x2000, 0x0, 0xee00, r3, 0x5f90bc1f}}}, &(0x7f0000002680)={0x118, 0x0, 0x9, [{0x0, 0x8, 0x5, 0x8, 'ext4\x00'}, {0x6, 0x5, 0x3, 0x0, ']*$'}, {0x5, 0x0, 0x5, 0x101, 'ext4\x00'}, {0x3, 0x5, 0x5, 0x0, 'ext4\x00'}, {0x2, 0x81, 0x5, 0xfffff001, 'ext4\x00'}, {0x0, 0x4, 0xd, 0x7, 'security.ima\x00'}, {0x2, 0x3ff, 0x5, 0x200, 'ext4\x00'}, {0x5, 0x3, 0x1, 0x0, '\xbc'}]}, &(0x7f00000027c0)=ANY=[@ANYBLOB="b0000000f5ffffff0600000000000000050000000000000003000000000000000000000001000000030000000000000000000000000000000100000000000000000400000000000001000100000000003e0400000000000000020000000000000700000000000000faffffff16000000050000000060000046000000", @ANYRES32, @ANYRES32=0xee01, @ANYBLOB="4000000000040000000000000000000000000000000200000000000001000000ba0200005e00000000000000"], &(0x7f0000002940)={0xa0, 0x0, 0x3f, {{0x2, 0x1, 0x0, 0x6, 0xe25, 0x6, {0x5, 0x4, 0x8, 0x40, 0x3, 0x8, 0x9, 0x3, 0x0, 0x6000, 0x3, r4, r7, 0x0, 0x4}}, {0x0, 0x18}}}, &(0x7f0000002a00)={0x20, 0x0, 0x6, {0x2, 0x4, 0xfb4100, 0x10000}}}) r8 = socket$inet6_udplite(0xa, 0x2, 0x88) r9 = socket$inet6_udplite(0xa, 0x2, 0x88) r10 = dup2(r9, r8) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) fsetxattr$security_ima(r0, &(0x7f0000000040)='security.ima\x00', &(0x7f0000002b00)=ANY=[@ANYBLOB="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"], 0x9, 0x0) [ 316.802962] 9pnet: Insufficient options for proto=fd 15:13:27 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000014c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x0, &(0x7f0000000240)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffffb}}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 15:13:27 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno', @ANYRESHEX=r1]) 15:13:27 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x7a001, 0x0) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x40000) r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f00000000c0)) r4 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f00000000c0)) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x81) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r7, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r7, 0x4010ae94, &(0x7f0000000100)={0x5, 0x8, 0x4}) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f0000000580)={"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"}) ioctl$KVM_RUN(r6, 0xae80, 0x0) r8 = dup3(r2, r5, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r6, 0x4004ae99, 0x0) dup2(r8, r6) 15:13:27 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c00b3e033a9bfc3b0e56f18246b2ed36b33601093b8f3ed6cd010a273b9a748869227ff55dd30cf954e189791d59fb7b7e9388c95f6e4c10548"]) 15:13:27 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) [ 317.135288] 9pnet: Insufficient options for proto=fd [ 317.143271] FAT-fs (loop0): bogus number of reserved sectors [ 317.143279] FAT-fs (loop0): Can't find a valid FAT filesystem 15:13:27 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) [ 317.218924] 9pnet: Insufficient options for proto=fd [ 317.267666] 9pnet: Insufficient options for proto=fd 15:13:27 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000001640)=ANY=[@ANYBLOB="1500000065ffff05808000303030aae9fbc026d589709f2304bccfa682b1f2f108e4a2a6fa3291f6a84127b04a24d78dd0d5c45c753fd77a29eb2625f34abe1a31878c27ca5a4271ceaea555b07b1599682a963ea1d6fd780dacd2c7a446f6c8b1f77b036f7ff75ad8408286640d18ecadc599e678b9909f032a53a241edae7090b0025243e401c888ff0908b2e558db427021367042f4706a4514921088594a0c76cd5dc6063b2187d70cdc7076700966520612635e0f3a4dd4338a7377c6bf4c5605db1fac41eb4fca60c96c402dbdee81f13544a4d4deb95ba0"], 0x15) r2 = socket$unix(0x1, 0x1, 0x0) syz_mount_image$gfs2meta(&(0x7f0000000500)='gfs2meta\x00', &(0x7f0000000540)='./file0\x00', 0x7f, 0x1, &(0x7f0000001580)=[{&(0x7f0000000580)="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", 0x1000, 0x1}], 0x840400, &(0x7f00000015c0)={[{'^{'}, {'#'}, {':..'}, {'@@:-'}, {'9p\x00'}], [{@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@dont_hash='dont_hash'}, {@smackfsdef={'smackfsdef', 0x3d, '9p\x00'}}, {@fsuuid={'fsuuid', 0x3d, {[0x36, 0x66, 0x64, 0x36, 0x38, 0x65, 0x30, 0x66], 0x2d, [0x61, 0x32, 0x66, 0x34], 0x2d, [0x61, 0x34, 0x35, 0x64], 0x2d, [0x39, 0x39, 0x36, 0x39], 0x2d, [0x38, 0x34, 0x32, 0x37, 0x62, 0x61, 0x32, 0x31]}}}]}) bind$unix(r2, &(0x7f0000003000)=@abs={0x1, 0x0, 0x4e23}, 0x6e) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) write$P9_RREAD(r3, &(0x7f0000000400)={0xb5, 0x75, 0x2, {0xaa, "266c4f8f6f22dc98f7faf3eb634ea99507a7f590c97ee52045d791240b368a578ffd7ad9aba2fdfb8fdfe348cb7d14a6e87df028eab6a56e1b7657ca165a66c24796de99dfad911d23922a1f75eb08d8251277decb7bcaef0e2b3c1fa64f3ead426d7b63c3372dc7acab859e52c4281972a9075cf31d78079024e4c7a57f9f73e91b66fc5601d99ec7eb84800aa35f474378ba5df637b90f3399960b8af20bcfa7bc104ea842deba44be"}}, 0xb5) close(r2) r4 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r4, @ANYBLOB="2c9c"]) finit_module(r2, &(0x7f0000000300)='9p\x00', 0x1) r5 = dup(r1) write$P9_RXATTRCREATE(r5, &(0x7f0000000000)={0x7, 0x21, 0x1}, 0x7) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x800, 0x81) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r6, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)=ANY=[@ANYBLOB="94000000", @ANYRES16=0x0, @ANYBLOB="000326bd7000fcdbdf251600000014000380080002000600000008000200000000000c00038008000300f10a0000540003800800020040000000080001003009000008000100cc08000008000300010001000800010006000000080002009c09000008000100050000000800020009000000080003000900040008000200000000000c0002800800020006000000"], 0x94}, 0x1, 0x0, 0x0, 0x4881}, 0x20044044) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="747261e0b2040000007266646e6f3d", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r5, @ANYBLOB="2cb371f0bbeff9c945756d8d8b0b8b"]) 15:13:27 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) 15:13:27 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) [ 317.521342] 9pnet: Insufficient options for proto=fd [ 317.575671] 9pnet: Insufficient options for proto=fd [ 317.604729] print_req_error: I/O error, dev loop1, sector 0 [ 317.641598] print_req_error: I/O error, dev loop1, sector 0 15:13:28 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) 15:13:28 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff018080000800395032303030"], 0x15) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000002c0)='nl80211\x00') sendmsg$NL80211_CMD_SET_WIPHY(r0, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0xe}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x24, r3, 0x400, 0x70bd2c, 0x25dfdbfc, {}, [@NL80211_ATTR_WIPHY_TX_POWER_SETTING={0x8, 0x61, 0x6}, @NL80211_ATTR_WIPHY_ANTENNA_TX={0x8, 0x69, 0xac13}]}, 0x24}, 0x1, 0x0, 0x0, 0x7f0529d6cbfec775}, 0x40001) sendmsg$TIPC_CMD_GET_LINKS(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x24, r2, 0x8, 0x70bd2d, 0x25dfdbfb, {{}, {}, {0x8, 0x11, 0x8}}, ["", "", "", "", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x4044190}, 0x80) r4 = dup(r1) write$P9_RXATTRCREATE(r4, &(0x7f0000000000)={0x7, 0x21, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[], [], 0x6b}}) 15:13:28 executing program 3: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000014c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x72}, {0x0, 0x0, 0x10040000010dff}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="73726f7274050000003d77696e6e742c00"]) syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') r2 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ocfs2_control\x00', 0x200, 0x0) sendmsg$IPSET_CMD_DEL(r2, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0xe4, 0xa, 0x6, 0x201, 0x0, 0x0, {0x0, 0x0, 0x2}, [@IPSET_ATTR_ADT={0x24, 0x8, 0x0, 0x1, [{0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_ETHER={0xa, 0x11, @broadcast}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_IP2={0xc, 0x14, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @local}}}]}, @IPSET_ATTR_ADT={0x50, 0x8, 0x0, 0x1, [{0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_NAME={0x9, 0x12, 'syz0\x00'}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_SKBMARK={0xc, 0x1b, 0x1, 0x0, 0x1f}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_MARKMASK={0x8, 0xb, 0x1, 0x0, 0x1ff}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_NAMEREF={0x9, 0x13, 'syz0\x00'}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_PACKETS={0xc, 0x19, 0x1, 0x0, 0x5c}}]}, @IPSET_ATTR_ADT={0x38, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_MARKMASK={0x8, 0xb, 0x1, 0x0, 0x2}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_COMMENT={0x7, 0x1a, 'y@\x00'}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_NAMEREF={0x9, 0x13, 'syz2\x00'}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_PORT_TO={0x6, 0x5, 0x1, 0x0, 0x4e24}}]}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x1}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x51}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0xe4}, 0x1, 0x0, 0x0, 0x8010}, 0x0) r3 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ocfs2_control\x00', 0x181482, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000004c0)={0x0, @initdev, @local}, &(0x7f0000000500)=0xc) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r2, 0x89f9, &(0x7f00000005c0)={'syztnl2\x00', &(0x7f0000000540)={'syztnl0\x00', 0x0, 0x0, 0x0, 0x7, 0x7, 0x7, @empty, @private0={0xfc, 0x0, [], 0x1}, 0x708, 0x7800, 0x8001, 0xffff0001}}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f0000000600)={'batadv_slave_1\x00', 0x0}) getsockopt$PNPIPE_IFINDEX(r3, 0x113, 0x2, &(0x7f0000000980)=0x0, &(0x7f00000009c0)=0x4) r8 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r8, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) r10 = socket$nl_route(0x10, 0x3, 0x0) r11 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r11, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r11, &(0x7f0000001b00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x3d) sendmsg$nl_route(r10, &(0x7f0000000080)={0x0, 0x68000000, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800b00010067726574617000000c00028008000100", @ANYRES32=r12, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r9, @ANYBLOB="2e966d08b2c804a44c8dd33c1997662902bc85fcadabdeb100000000000000000000c5000000000000000000"], 0x44}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000b00)={'syztnl0\x00', &(0x7f0000000a80)={'sit0\x00', 0x0, 0x2b, 0x2, 0x6, 0x4, 0x40, @loopback, @private1, 0x700, 0x10, 0x7ff, 0x40}}) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(r2, &(0x7f0000000d00)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000b40)={0x158, 0x0, 0x10, 0x70bd2b, 0x25dfdbfc, {}, [@HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_1\x00'}]}, @HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}, @HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x7d7a8a4a517b41e0}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_team\x00'}]}, @HEADER={0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @HEADER={0x4}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r13}]}]}, 0x158}}, 0x10) sendfile(r0, r1, 0x0, 0x800000080004105) [ 317.754665] 9pnet: Insufficient options for proto=fd [ 317.823874] FAT-fs (loop3): Unrecognized mount option "srort" or missing value [ 317.858636] batman_adv: Cannot find parent device [ 317.864659] batman_adv: batadv0: Adding interface: gretap1 [ 317.864671] batman_adv: batadv0: The MTU of interface gretap1 is too small (1462) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 317.864676] batman_adv: batadv0: Not using interface gretap1 (retrying later): interface not active [ 317.892675] FAT-fs (loop3): Unrecognized mount option "srort" or missing value 15:13:28 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000014c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x0, &(0x7f0000000240)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffffb}}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 15:13:28 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) 15:13:28 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYRES32], 0x15) r2 = dup(r1) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r2, 0x89fb, &(0x7f0000000040)={'syztnl0\x00', &(0x7f0000000280)={'ip6tnl0\x00', 0x0, 0x2f, 0x40, 0x80, 0x120000, 0x0, @remote, @local, 0x7, 0x7800, 0x67e, 0xfffffffc}}) write$P9_RXATTRCREATE(r2, &(0x7f0000000000)={0x7, 0x21, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="2c8b66746e6f3d432015012d5d2de145bcac70b1ef08008be9b7", @ANYRESHEX=r2, @ANYBLOB=',k']) 15:13:28 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c00b3e033a9bfc3b0e56f18246b2ed36b33601093b8f3ed6cd010a273b9a748869227ff55dd30cf954e189791d59fb7b7e9388c95f6e4c10548"]) 15:13:28 executing program 2: openat$full(0xffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f00000000c0)="0f1f0064650f38f1bd0040670f01c2f08289461603f2afb800008ed866b9820a00000f32ba610066ed0f08", 0x2b}], 0x1, 0x0, 0x0, 0x0) setsockopt$CAIFSO_LINK_SELECT(0xffffffffffffffff, 0x116, 0x7f, &(0x7f0000000040)=0x2, 0x4) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000200)={r3, 0xffffffffffffffff, 0xb}, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendmsg$NL80211_CMD_SET_MULTICAST_TO_UNICAST(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000001c0), 0xc, &(0x7f0000000240)={&(0x7f0000000480)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x34}}, 0x4) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x80000000007, 0x0, 0x0, 0x0, 0x20000004cb, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 15:13:28 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000014c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x72}, {0x0, 0x0, 0x10040000010dff}], 0x0, &(0x7f0000000140)={[{@shortname_winnt='shortname=winnt'}]}) ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x6) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='setgroups\x00') ioctl$SNDCTL_DSP_CHANNELS(r1, 0xc0045006, &(0x7f0000000080)=0x400) sendfile(r0, r1, 0x0, 0x800000080004105) 15:13:28 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c00b3e033a9bfc3b0e56f18246b2ed36b33601093b8f3ed6cd010a273b9a748869227ff55dd30cf954e189791d59fb7b7e9388c95f6e4c10548"]) [ 318.200329] FAT-fs (loop0): bogus number of reserved sectors [ 318.218756] 9pnet: Insufficient options for proto=fd [ 318.234284] 9pnet: Insufficient options for proto=fd 15:13:28 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='freezer.parent_freezing\x00', 0x0, 0x0) ioctl$SOUND_MIXER_READ_RECSRC(r0, 0x80044dff, &(0x7f0000000180)) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r4 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x0, 0x40) sendmsg$tipc(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000540)="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", 0x1000}], 0x1, &(0x7f00000002c0)="3b416d79feaa25d5c0ae0169fc9d4d03a2f5842fbbd6fcddd291a703cf6dd81c9f27a6cb403de97fac094173777f56365bde01e0c27f43583149b7efbc729eb5776d0d90294f781ac6c09196f2d1eb3ae768c9b7f26cf53729ebb9e24e1239998d6608efb70b", 0x66}, 0x0) ioctl$TIOCNOTTY(r2, 0x5422) ioctl$SIOCPNENABLEPIPE(r3, 0x89ed, 0x0) r5 = openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cachefiles\x00', 0x80000, 0x0) ioctl$RTC_WIE_OFF(r5, 0x7010) r6 = add_key$fscrypt_v1(&(0x7f0000000380)='logon\x00', &(0x7f00000003c0)={'fscrypt:', @desc3='e8dab99234bb312e'}, &(0x7f0000000400)={0x0, "25844a21bbb99b651494ae481ccb9c8029f3e6d5ca5c140b32a14ace515796d2a89c9a4c8e08e713a5e030aa8dc12632917cbec2a084b64d079bacf06ef1f4e0", 0x1b}, 0x48, 0xfffffffffffffffc) r7 = request_key(&(0x7f0000000480)='keyring\x00', &(0x7f0000001540)={'syz', 0x1}, &(0x7f0000001580)='\x00', 0xfffffffffffffff9) keyctl$unlink(0x9, r6, r7) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff018080000800005032303030"], 0x15) r8 = dup(r1) write$P9_RXATTRCREATE(r8, &(0x7f0000000000)={0x7, 0x21, 0x1}, 0x7) arch_prctl$ARCH_GET_FS(0x1003, &(0x7f0000000040)) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x30a0400, &(0x7f0000000500)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r8}, 0x2c, {[], [], 0x6b}}) 15:13:28 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) 15:13:28 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffb], 0x0, 0x28802}) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000240)={@local, @ipv4={[0x0, 0x0, 0x8], [], @remote}, @dev={0xfe, 0x80, [0xb, 0x14, 0x14, 0x8, 0x2, 0x2, 0x7, 0xb, 0x4, 0xb, 0x3, 0x8, 0x8]}, 0x0, 0x6, 0x0, 0x0, 0x0, 0x20c200a2}) getgroups(0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$RDS_FREE_MR(0xffffffffffffffff, 0x114, 0x3, &(0x7f0000000040)={{0x7ff, 0x15a}, 0x11}, 0x10) 15:13:28 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c00b3e033a9bfc3b0e56f18246b2ed36b33601093b8f3ed6cd010a273b9a748869227ff55dd30cf954e189791d59fb7b7e9388c95f6e4c10548"]) [ 318.258424] FAT-fs (loop0): Can't find a valid FAT filesystem [ 318.263394] 9pnet: Insufficient options for proto=fd 15:13:28 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) [ 318.437187] *** Guest State *** [ 318.437259] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 318.437285] CR4: actual=0x0000000000002050, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 318.437314] CR3 = 0x00000000fffbc000 [ 318.437332] RSP = 0x0000000000000000 RIP = 0x0000000000000000 [ 318.437364] RFLAGS=0x00028802 DR7 = 0x0000000000000400 [ 318.437423] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 318.437457] CS: sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000 [ 318.437517] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 318.437578] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 318.437626] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 318.437686] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 318.437734] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 318.437780] GDTR: limit=0x0000ffff, base=0x0000000000000000 [ 318.438025] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 318.438052] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 318.438102] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 318.438124] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 318.438162] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 318.438214] Interruptibility = 00000000 ActivityState = 00000000 [ 318.438218] *** Host State *** [ 318.438272] RIP = 0xffffffff81162b8e RSP = 0xffff8880412cf9b8 [ 318.438319] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 318.438347] FSBase=00007f28e0e0f700 GSBase=ffff8880ba400000 TRBase=fffffe0000003000 [ 318.438408] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 318.438456] CR0=0000000080050033 CR3=0000000098c8b000 CR4=00000000001426f0 [ 318.438518] Sysenter RSP=fffffe0000003000 CS:RIP=0010:ffffffff87401690 [ 318.438546] EFER = 0x0000000000000d01 PAT = 0x0407050600070106 [ 318.438573] *** Control State *** [ 318.438595] PinBased=0000003f CPUBased=b699edfa SecondaryExec=000000e2 [ 318.438617] EntryControls=0000d1ff ExitControls=002fefff [ 318.438641] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 318.438687] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 318.438718] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 318.438762] reason=80000021 qualification=0000000000000000 [ 318.438792] IDTVectoring: info=00000000 errcode=00000000 [ 318.438810] TSC Offset = 0xffffff5268f76c27 [ 318.438850] EPT pointer = 0x00000000a9e5801e [ 318.438886] Virtual processor ID = 0x0001 15:13:29 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000014c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x0, &(0x7f0000000240)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffffb}}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 15:13:29 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f00000014c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17, 0xfffffffffffffffe}, {0x0, 0x64, 0x10040000010dff}], 0x0, &(0x7f0000000140)={[{@shortname_winnt='shortname=winnt'}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 15:13:29 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c00b3e033a9bfc3b0e56f18246b2ed36b33601093b8f3ed6cd010a273b9a748869227ff55dd30cf954e189791d59fb7b7e9388c95f6e4c10548"]) 15:13:29 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r1) r2 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="a10a00f5d1677a34b05058c865b1f492bbe8e0332b0d8d48a9fbf16f8b8bcc36c99a1c72e67e7d01000000000000004feba3ebc4767ccff69cb38e4643ab0ad6f744973e17130263aea80cfb5872c66b6af1582d97f00661ff1deac548346bd15b3734b13fb78cd8899dd71f8f23e879a6c4adea92071d99d8edf70045f95d4df254c6e93aa3b83b603f791afd0e2b60ee017379c7af"]) accept4(r1, &(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @private0}, &(0x7f0000000080)=0x80, 0x80800) recvmmsg(r0, &(0x7f00000006c0), 0x1591, 0x0, 0x0) openat$vim2m(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) signalfd(0xffffffffffffffff, 0x0, 0x0) r3 = semget$private(0x0, 0x4, 0x65) semctl$IPC_RMID(r3, 0x0, 0x0) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, 0x0) 15:13:29 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) 15:13:29 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c00b3e033a9bfc3b0e56f18246b2ed36b33601093b8f3ed6cd010a273b9a748869227ff55dd30cf954e189791d59fb7b7e9388c95f6e4c10548"]) [ 319.079924] FAT-fs (loop0): bogus number of reserved sectors [ 319.086895] FAT-fs (loop3): bogus number of reserved sectors [ 319.111276] FAT-fs (loop0): Can't find a valid FAT filesystem [ 319.129177] FAT-fs (loop3): Can't find a valid FAT filesystem [ 319.192205] 9pnet: Insufficient options for proto=fd 15:13:29 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c00b3e033a9bfc3b0e56f18246b2ed36b33601093b8f3ed6cd010a273b9a748869227ff55dd30cf954e189791d59fb7b7e9388c95f6e4c10548"]) 15:13:29 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x8, 0x4) syz_emit_ethernet(0xff9a, &(0x7f0000000040)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaabaaa0086dda244e59052084df7fe800000000000000000b021954700aaff0200000000000000000000000000010300003a00fc00000000000000000000000000000000000000000000000000000000000001050000dee3b1caad"], 0x0) 15:13:29 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) 15:13:29 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000040)=0x28f7) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, &(0x7f0000000400)=0x2) write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000580)=ANY=[@ANYRESOCT=r1, @ANYRES16=r0, @ANYRESDEC=r1], 0x15) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r2) r3 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) r4 = signalfd(r0, &(0x7f0000000440)={[0x5]}, 0x8) r5 = dup(0xffffffffffffffff) write$P9_RXATTRCREATE(r5, &(0x7f0000000000)={0x7, 0x21, 0x1}, 0x7) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f00000004c0)={{&(0x7f0000ff9000/0x4000)=nil, 0x4000}, 0x3}) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r5, 0x800c6613, &(0x7f0000000480)=@v1={0x0, @adiantum, 0x4, @desc1='\x00\x00\x11\x11\"\"33'}) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[], [], 0x6b}}) r6 = getpid() ioctl$USBDEVFS_CLAIM_PORT(r5, 0x80045518, &(0x7f0000000540)=0x80000c) sched_setattr(r6, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) process_vm_writev(r6, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/184, 0xb8}, {&(0x7f0000000280)=""/154, 0x9a}], 0x2, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/116, 0x74}], 0x1, 0x0) 15:13:29 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, 0x0) 15:13:29 executing program 2: r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x208, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, @perf_bp={0x0, 0x2}, 0x14030, 0x0, 0x0, 0x0, 0x0, 0xd0, 0xfffe}, 0x0, 0xd, 0xffffffffffffffff, 0x0) r1 = getpid() mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x1ff) sched_setscheduler(r1, 0x5, &(0x7f00000002c0)) r2 = dup(0xffffffffffffffff) ioctl$SNDCTL_DSP_SETDUPLEX(r2, 0x5016, 0x0) clone(0x26c7c, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe(0x0) ioctl$SNDCTL_SEQ_GETINCOUNT(r2, 0x80045105, &(0x7f0000000180)) accept$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @local}, &(0x7f0000000100)=0x1c) r3 = socket$can_raw(0x1d, 0x3, 0x1) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x200, 0x0) setsockopt$CAN_RAW_JOIN_FILTERS(0xffffffffffffffff, 0x65, 0x6, &(0x7f00000000c0)=0x1, 0x4) setsockopt$CAN_RAW_FD_FRAMES(0xffffffffffffffff, 0x65, 0x5, &(0x7f0000000000), 0x4) socket$can_raw(0x1d, 0x3, 0x1) sendmsg$can_raw(r3, 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r0) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f0000000000)) sendto$isdn(r4, &(0x7f0000000300)=ANY=[@ANYBLOB="0600003f6cafc3fce924ac3a435d0c14b14c2824ea7a6f855100010000e76e6ea66198bd4e01000000fc3e68922b858749b868ea1e2b42a7f0b815f980284ae9492cbdcaaba9879bb0a8f5dd425659abeb756760fd939056a720dd63c634abb5e930e56eb1050000003701048adcee2e2695a1f88ab551f6972fa87194694cfd1c76ff238970442ffd11"], 0xa1, 0x40, &(0x7f0000000040)={0x22, 0xaf, 0xc5, 0xf4}, 0x6) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, 0x0, &(0x7f0000000140)) [ 319.464956] 9pnet: Insufficient options for proto=fd 15:13:30 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000014c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0}], 0x0, &(0x7f0000000240)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffffb}}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) [ 319.806523] FAT-fs (loop0): bogus number of reserved sectors [ 319.806531] FAT-fs (loop0): Can't find a valid FAT filesystem [ 319.855166] FAT-fs (loop3): bogus number of reserved sectors [ 319.855173] FAT-fs (loop3): Can't find a valid FAT filesystem 15:13:30 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) 15:13:30 executing program 2: perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000040)={0x21}, 0x4) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000100)={0x2, 0x4, 0x1f}) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000000)='NLBL_CALIPSO\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000140)='pids.current\x00', 0x0, 0x0) sendmsg$RDMA_NLDEV_CMD_PORT_GET(r1, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x20, 0x1405, 0x800, 0x70bd26, 0x25dfdbfe, "", [{{0x8, 0x1, 0x2}, {0x8, 0x3, 0x4}}]}, 0x20}, 0x1, 0x0, 0x0, 0x80}, 0x40) madvise(&(0x7f0000126000/0x1000)=nil, 0x1000, 0x8) 15:13:30 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, 0x0) 15:13:30 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) 15:13:30 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, 0x0) 15:13:30 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r2) r3 = userfaultfd(0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000000140)=[{}], 0x1, 0x9, &(0x7f0000000180)={[0x7]}, 0x8) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) write$P9_RVERSION(r1, &(0x7f00000000c0)=ANY=[@ANYRES16, @ANYRESDEC=r2], 0x15) r4 = dup(r1) write$P9_RXATTRCREATE(r4, &(0x7f0000000000)={0x7, 0x21, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[], [], 0x6b}}) 15:13:30 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) [ 320.212775] 9pnet: Insufficient options for proto=fd 15:13:30 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000014c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x72}, {0x0, 0x0, 0x10040000010dff}], 0x0, &(0x7f0000000140)={[{@shortname_winnt='shortname=winnt'}]}) r0 = creat(&(0x7f0000000400)='./file1\x00', 0xd0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') lsetxattr$trusted_overlay_origin(&(0x7f0000000240)='./bus\x00', &(0x7f0000000280)='trusted.overlay.origin\x00', &(0x7f0000000380)='y\x00', 0x2, 0x2) sendmsg$L2TP_CMD_NOOP(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x28, r2, 0x1, 0x0, 0x0, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_RECV_TIMEOUT={0xc}]}, 0x28}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x663e9e8e3714825a}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, r2, 0x400, 0x70bd25, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x20000001) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r3, r4, 0x0, 0x800000080004105) 15:13:30 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) 15:13:30 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) [ 320.324573] 9pnet: Could not find request transport: fd0x0000000000000003 15:13:30 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) [ 320.412722] 9pnet: Could not find request transport: fd0x0000000000000003 [ 320.459049] 9pnet: Could not find request transport: fd0x0000000000000003 15:13:30 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000014c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0}], 0x0, &(0x7f0000000240)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffffb}}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 15:13:30 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfd', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) [ 320.665452] FAT-fs (loop0): bogus number of reserved sectors [ 320.665461] FAT-fs (loop0): Can't find a valid FAT filesystem [ 320.674547] 9pnet: Insufficient options for proto=fd 15:13:31 executing program 2: getgid() syz_open_dev$ttys(0xc, 0x2, 0x0) 15:13:31 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfd', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) 15:13:31 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfd', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) 15:13:31 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x20000b, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300", 0x2, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d4f4655fd5f4655fd5f4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000d4f4655fd4f4655fd4f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901", 0x5, 0x30000}], 0x0, &(0x7f0000014a00)=ANY=[]) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x2088}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000300)={&(0x7f00000000c0), 0xc, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a2c000000140a05000000000000000000000000010c00064000000000000000050900010073797a3100000000400000000b0a050000000000000000000c00000708000640ffffff0008000c40fffffffa08000840000000000c000b400000000000000020080007400000001448000000030a010400000000000000000c00000608000540fffffffb0c0002400000000008000004080007006e6174000900010073797a31000000000a000700726f75746500000024000000020a010100000000000000000000000108000240000000000800024000000000440000000c0a010200000000000000000a0000030900010073797a300000000008000440000000010900020073797a320000000008000440000000000800044000000001140000001100010000000000000000000000000a"], 0x144}}, 0x40880) ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000000380)={[{0x92e, 0x4, 0xf0, 0x0, 0x0, 0x5, 0x6, 0x3, 0x0, 0x0, 0x0, 0x2, 0x7fffffff}, {0x4, 0xe503, 0x2, 0x1, 0x6, 0x0, 0x0, 0x4, 0x0, 0x0, 0x84, 0x5}, {0x8, 0xba4e, 0xff, 0x6, 0x8, 0xff, 0x4, 0x1, 0x0, 0x3, 0x8}], 0xe0be}) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000180)={0xef5d, 0x2, 0x52d, 0x3, 0x8, 0x87}) ioctl$VHOST_SET_OWNER(0xffffffffffffffff, 0xaf01, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x8) [ 320.980697] 9pnet: Insufficient options for proto=fd [ 321.057191] 9pnet: Insufficient options for proto=fd 15:13:31 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) 15:13:31 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=']) [ 321.164810] 9pnet: Insufficient options for proto=fd 15:13:31 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=']) 15:13:31 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_GET_PROTOCOL_FEATURES(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, r1, 0x300, 0x70bd29, 0x25dfdbfc, {}, ["", "", "", "", "", "", ""]}, 0x14}}, 0x40) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) write$P9_RVERSION(r3, &(0x7f0000000040)=ANY=[@ANYRESOCT=r3, @ANYRESOCT=r3, @ANYRESHEX], 0x15) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_VENDOR(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x1c, r5, 0x214da05d9382df97, 0x0, 0x0, {{}, {@val={0x8}, @void, @void}}}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_TESTMODE(r0, &(0x7f00000004c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000300)={0x164, r5, 0x20, 0x70bd27, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x0, 0x72}}}}, [@NL80211_ATTR_TESTDATA={0xcd, 0x45, "803f65242f227189f97ce16752283258061c046197f23dda3c2871e4074571bc111d9636437880bafad9767bc518e774955f386e533ff840c8e530b4d2e96f10b533ba44d5127edba3fb84927d3ef20797e6d813e71d041ff4b19743f34add0c2b6327b7fd35a2d8999ae1545f3f822ab9d7c5c490a8f71d9d014d34622d122905c54e168d1a82671a8610b564d0ff414887e5eec29a853e0b947224180c26adba7c08a7fa29c5ac8515e714799106e23513ba8e1a6d481d5c60346e64bfd290ad97bd95362e8167a4"}, @NL80211_ATTR_TESTDATA={0x48, 0x45, "53985ee9441a669d9b0c7f7237fe4be9f6a6618fb2a9a47700d8e9ccc41dc37b685b3c30eb9ab7c7bb8835a0b2a6ed9eab9b293e1fc328c2e87bc928ecb108166dde1f95"}, @NL80211_ATTR_TESTDATA={0x2c, 0x45, "3a66922c666bb0ac4e5a33525f7f7b6ce8ac0f2b3e95b60aa01631c882ca04a5c9c2439ec252c3c2"}]}, 0x164}, 0x1, 0x0, 0x0, 0x14004880}, 0x20000090) r6 = dup(r3) write$P9_RXATTRCREATE(r6, &(0x7f0000000000)={0x7, 0x21, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r6}, 0x2c, {[], [], 0x6b}}) [ 321.218919] 9pnet: Insufficient options for proto=fd 15:13:31 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) 15:13:31 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000014c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x72}, {0x0, 0x0, 0x10040000010dff}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='Hhortnamt,\x00']) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) read$FUSE(0xffffffffffffffff, &(0x7f0000002880)={0x2020}, 0x2020) r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r3) getresgid(0x0, &(0x7f00000006c0)=0x0, 0x0) syz_mount_image$fuse(&(0x7f0000000180)='fuse\x00', 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)={{'fd', 0x3d, r2}, 0x2c, {'rootmode'}, 0x2c, {'user_id', 0x3d, r3}, 0x2c, {'group_id', 0x3d, r4}, 0x2c, {[{@max_read={'max_read', 0x3d, 0xd0}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x3f}}, {@blksize={'blksize', 0x3d, 0x1200}}, {@allow_other='allow_other'}, {@blksize={'blksize', 0x3d, 0x1800}}, {@allow_other='allow_other'}, {@allow_other='allow_other'}, {@allow_other='allow_other'}], [{@smackfsroot={'smackfsroot', 0x3d, 'fd/3\x00'}}, {@dont_appraise='dont_appraise'}, {@fowner_eq={'fowner'}}, {@dont_hash='dont_hash'}, {@fowner_eq={'fowner'}}, {@context={'context', 0x3d, 'staff_u'}}]}}) r5 = creat(&(0x7f0000000000)='./bus\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r6) getresgid(0x0, &(0x7f00000006c0)=0x0, 0x0) syz_mount_image$fuse(&(0x7f0000000180)='fuse\x00', 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)={{'fd', 0x3d, r5}, 0x2c, {'rootmode'}, 0x2c, {'user_id', 0x3d, r6}, 0x2c, {'group_id', 0x3d, r7}, 0x2c, {[{@max_read={'max_read', 0x3d, 0xd0}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x3f}}, {@blksize={'blksize', 0x3d, 0x1200}}], [{@smackfsroot={'smackfsroot', 0x3d, 'fd/3\x00'}}, {@dont_appraise='dont_appraise'}, {@fowner_eq={'fowner'}}, {@dont_hash='dont_hash'}, {@smackfstransmute={'smackfstransmute', 0x3d, 'fd/3\x00'}}, {@context={'context', 0x3d, 'staff_u'}}]}}) r8 = syz_mount_image$sysv(&(0x7f0000000080)='sysv\x00', &(0x7f0000000180)='./file0\x00', 0x40, 0x7, &(0x7f0000002580)=[{&(0x7f00000001c0)="67668039570366a17903ae3d37b1416e7ec8ea3ed7f5a0ea8ca15b71c6d2b753ae7a7dd64851dbf1e65d7d75876584174f8c44b57cb31d128d84a0099d094df2deff5a028a9f49eb3f07448f1f49c98e90eeb3980e5b69adfa892cec56d5973a60dc651d2b9643549f2a3b9fdc5d0772254f00f20ed629b02b0b0018a691c4edc02a494c226febb0334cfd3466106a08a32f5b3e0a7ea9631c89312562725bb70621e8135cd4", 0xa6, 0x1}, {&(0x7f00000059c0)="6d4b930e4cd73e2d6014ab7cdf4e493629827557f413e6c7d18f45a5f4d175c1a0fd888c876124a2a950ef6f5737e2ac7cd4e5c5a00e992ac6f6de878e88ffcdf6d921cabcf42f159826203f3acb263d6a9da26487dfe7c87bb96e01aafeafa4aafe206d7843e095cee48284931f2edd4d50342c061a6cb25e8c152f105e243e33cd2c349ac55ea66121dc5dc9af86d6ad668cb35919f088569cbe9dae54d54449ff39a552f665f2c169e5514602b42a9be6bd5318b36b018ca6a47ac35afdad67e922a96c43b28686b0e8665e77782a3731c163700f7bd18902cbd49bea1837f90cd7aaba6467fdc1ca941c6d80f263b6027a24ee934fef6bf78d9799d9c8d072991e18fd4f828a8fb13731f09839722b0cadf845337fde8cfed606920aef6fa7bbb195154065357038653ffc9d842cbf62542c3f33638be9e99f8767baa50a5faf244d8384fde51fa964fc2b9342c8d9d2632396571121232d4b675766852454517b650e7489f76dafa1cf248ebe8590d9fd86df69351a311ee72fef677b46a5ce92cf8d9c7a42dd1ce61f2732319ed0ff35a679a4d73c21f54759d7892c4c5d93870a968c8ddde708ccefd3e5da649df067a0268b4d685963e2e8ff843a666c0964853d568a61a2773245d63421cf65bb979c27430101000000000000ffddaf4f804da8258b2eee9b904f75a5872185ebebd605bdee0747ac0a9c60fd9f3c2c459368d886a1ab5819f216c4852f9e67acf9fb7e1a7a18cee351626d8f7496799e31fdf8384256083c29e206aab18034947cdbde6262d421216bb23c30049597c70684877e3de1354c0629b88d1c176517b6453697e0d266e6448fa6ab76b0146ce0affad4847135ceaa2ab5a19caea7c9a97079f53c5a87b25596a199505e82186585e7040cde6b218e3e66d114f71b8a9431dd26c74038bca475a826ff2878f255f19aa8ba6f6342358225fec697e9fff80ee97e550997560976ed838a8463be5ee0e307211b4cdce775082e6187b6a1366b9faa09e9edb7a642a4fa73549d91ef326185eaed253ed560f569a9ad443c02d96799aee2cbac393ea44aead020bf913ecd6aafb0702cfe519f14273b22e998ac1b43882e51fd94b571c23297878955653e30a001c9b649afd9e6baabc73b02a10d7409cb59d311c5cc1ee2aa8d0b3f3640465f249fb63dd9322f93ba9711ecf418d66da9d9c2e49f02815d8eb1842fb395b9226f839e183528df1da2bcc26425e37ab2106f0cd43c35a410436a585ebfb0de2aac92edf2513325c60fc1d744a4b84b90f5c80aa8f6f80cdc74a73fd818b5db0ce6ea9cb9cf08eaefd9fbdb16ec49abc9dd9dafa98de8ab221be8656506837376c2b838252d04ac081a5d60443d491822523a330bd6dd837407564671c30719ece705d4d7ce75d69944e0d23768d638c20ce36c98acea21b60640cb469966f57695ea979b0c247eae87c1875fb7c91ad308145314fdd5d97b9444876ed502a6a42aa583436aea929297521f267ca9ca34037a60fd2d82d9c36afa4788abc799a3f767e922866a533f679679e144f32f4da6d1a9529ed6d26bc0002b7ac47bb981c6c2cbd9a925321fc43baa7faecd10d2f053d40085c59c759740edbf5d5d25d0bb4d98eedbe6e72545d8e7343d2113b24ccdfd9f2e8237bb5ed7c75ccc22f52dc542cf3361831524428b5d850faf96ad73cd2e2c5f7a7f9b0445db8b10c0ce1dffac47da5f2e855ac9e492d5defbbfcdfd750dcfc6c7540a8b32c3e52c4256f78d74c87272a8f17b8f92ea774eeacf5a25a3aa4980f574ff113636c4d11191a8264f19eebeabb1b99f0638da3017bbfe0debf40d8990ae0311461f6743bfea3620e4fcc81c2c376031367bf20e800c8f92e24bc6e8655de72f284251880293b859424fc0f2972c8608a7fd21f044757b6fa4a028c7d15424602727b7afafa3dfbed3cffaf1b2fe0d8ea998d7960703e8d3c457814a6b57caa74e9110bede6e129ba69d84da6b7f483dd2428eccd167f1298e5f5dbbfac892b350181e7484803751020bd6d25e15f2536fc3bb74a2909f0788276f35e2e1a4d5c7bb101ac8d1063111e563543e982157c6aa016f8b73de8c0b81830f033fc8c422435185bc266b60eb675f02ec8e64cc6376689d77d24bc0971dbe6a7e856622cf6b032d2af6b545c25c7a526ae44dfaec4c220e7ddb6f45d5f8a6d769cdcca2056b3f5da38e7eb7461121123598c861718a5db15be13d7054f0d3a6a0a13eb778a73efa286cf39566b91a3bbeffa1c70260aa27c1c5a09bc6dbfcaa144d33c7d3ed9788e5bb0a65063fad4c457fdce5e786df80c983acf411e8cdd0ca2e925215186eda3cac2d8e5607c16cdcfdef1dc6750eb98913718cfba4ca07b32fea43855bed5665755e5813b1e5c80f3a30282c325d12a3d22709fa54a9aca5c9d5f27eea87362e245761d361d0946802a6e07f466add2b9ac15906116b28f1b42f614485075f955c2e2c25fa5d6af72984a1ab568172996e72395e8b95e13aa8ec3b93bf428b93a5988e8fca7e4280a2c8f27f547ab3c3d7698273efbbf4d105e993d6785de2dc9ada1b8daf58d45cc497b134da493b1d718bf3c515d8e9664024fb2457b79f07536eb138c6627c981b30d0a2f0f528c98392963fb03a0fb0be10d8fdc631bcb969ebefb4b599a75ccded3900ae1eaf43e3c9f65914c93dfb499122044fca9e6bffa391f0da04f9072b5fc8cd0827eee6cc3e10d91def27c9c42d185f17fe104d416cb4dbbc9661333a379141a74b32cbe1e402f83b78b71d339a574fe3e10cb58390fad9f5465caab3577f8b56808f3a16f71bb854ac3bec32a9f5718f05484c3e3568f68aecd7a83af101a4d351d9c68686bd8b82b5573389dcd4b9cacb05f3d1c07544355df3f72cfb5cfe4f33e51c32ac20b5ff00612325778fae8f6f4284c9097a68d743fa8df35daf3dd7e7e856ba26e59d11bf5c132588b9f48560066189d2775b2418c477cb0c87718df42e71531306cef731e001fe3d003ba51d201e7fc854f3ba02a4f4feb8fd2420d4af9728afc1e85a8c0375286ff2a53f0cc23dc29b10077b27ffd6c3aa03ad6200267fa870f781c381a59a45e3d76f0c024f5bda62a5caf458ae266b8c2f780a3fbfd6eedc328fd867abaf67010b7fd92f30edd646eb42a687be37f91982de2f64ab8f6277a2e2a6c5118a3d066d97f930bc3b67a44e227ac18939dc506f6a7f498e5bbdca310cc1929f07937e765c9229b74e24df996e714bc49263b2090716dc6ed71bdabbc9ede203bdcd1f79468585610a73947f8285936963c905f7d6186d9adc46230f8cd40035aebc55a23445377c4485e74be0fb7bb68598c6341075f8f975d4c23002f105526d6306a047b41888d409e1a3d14d3ab183caf1bc54b558e1f888023c43aeaed4aadd918e758103b14972443d70402fe8c70dd9a4ccef7a2933c9b56025df658e40fabfcf5a64010779ee5aa9bde33f1ac0cb1685c76534cbd3ed70a25504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0x100b, 0x4}, {&(0x7f0000004900)="001aaa832c0def09ae4eb617116d6919ea061171a0a088a24115d871cf255bfb5b7726fe1eab8ac995bc79a48398b162aa7d304f6eb863d499f29118d028c253414f7554ba6011fff90f4474b8ee9134b956d773e39a661a0e875a8d71a482982ac491fbbd40b9ff12eeeccdb28d1ccce53cb14c1767b58a12ed0be1b2", 0x7d, 0x1}, {&(0x7f0000001300)="412a9f8bbd04233b01b57ae28fc20cbbd5363c09b35b0ae6195ce238e27843d6cc55b2984479f6c6473b4ca21e27fabc7b9ec7db610127838ba5617cfc419562296a0f19871682613fd50a83e79e8927b13b1b65d1d2b35390e1da52adf655c04477384c4ea1d5251b5f1ff31883982fdcd8e4078af3ae0d55ccd54bba906716dcc3cc6e8077315ea01d1852f034736ac03bda94d4ca601264edc355932a8862e52764238c8ef1e3179f7a1fa9427449f0ffd4e0b1d31731220354", 0xbb, 0x7fc3}, {&(0x7f00000013c0)="de543e3f8012780d6b41be5df46c71e30addeee7bd965f6e0fe5c40c0bb2beb2dd1b800603603c622b782171ffc9c64829625b3f9600000300686f932ed485026938f1494d03a09793da0b25272efb1a821bfa4d038b82e8790745357047e67864a3c23921f27d7bc1a8e588148b80d34193ff60a13a760a772eed59fc4926cdcb0a6dfc80", 0x85, 0x200000000000}, {&(0x7f0000002500)="30d7ef418e18e33a1e2d282be35f54c0a9d4273b9208efeb1bee7a800b13fd86d443f3d90465af8a47c6e814a7ad020ca7301c1b7c141b2281d289e74ed528c4dc3ec81d5a4985f3b2029a1bc4e396a041bd847eab230e192c", 0x59, 0x1}], 0x1001000, &(0x7f00000015c0)={[{'@+o!$'}], [{@smackfsdef={'smackfsdef', 0x3d, 'context'}}, {@context={'context', 0x3d, 'root'}}, {@euid_lt={'euid<', r6}}, {@fsname={'fsname', 0x3d, 'mountinfo\x00'}}, {@fowner_lt={'fowner<', r3}}, {@smackfsdef={'smackfsdef', 0x3d, '/dev/snd/pcmC#D#p\x00'}}, {@appraise_type='appraise_type=imasig'}, {@measure='measure'}]}) sendmsg$BATADV_CMD_GET_DAT_CACHE(r1, &(0x7f0000002840)={&(0x7f0000002780)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000002800)={&(0x7f00000048c0)=ANY=[@ANYBLOB="184a37562c1f51b4068c5512b914739f084b", @ANYRES16=0x0, @ANYBLOB="000125bd7000fbdbdf250d000000050037000100000005003700010000000500350000000000"], 0x2c}, 0x1, 0x0, 0x0, 0x200000d0}, 0x801) r9 = syz_open_dev$sndpcmp(&(0x7f00000027c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400040) mmap$snddsp(&(0x7f0000ff7000/0x7000)=nil, 0x7000, 0x0, 0x810, r9, 0x9000) name_to_handle_at(r8, &(0x7f0000001480)='./file0\x00', &(0x7f0000002700)={0x8, 0xfc}, &(0x7f0000002740), 0x1000) [ 321.302907] 9pnet: Insufficient options for proto=fd [ 321.342928] 9pnet: Insufficient options for proto=fd [ 321.376389] FAT-fs (loop3): Unrecognized mount option "Hhortnamt" or missing value 15:13:31 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000014c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0}], 0x0, &(0x7f0000000240)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffffb}}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 15:13:31 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) 15:13:31 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=']) 15:13:31 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff018080000800395032303030"], 0x15) truncate(&(0x7f0000000040)='./file0\x00', 0xffffffffffffff9b) r2 = dup(r1) write$P9_RXATTRCREATE(r2, &(0x7f0000000000)={0x7, 0x21, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 15:13:32 executing program 1: getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000000040), &(0x7f00000000c0)=0x8) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff018080000800395032303030"], 0x15) r2 = dup(r1) write$P9_RXATTRCREATE(r2, &(0x7f0000000000)={0x7, 0x21, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) [ 321.690578] 9pnet: Insufficient options for proto=fd [ 321.706080] 9pnet: Insufficient options for proto=fd [ 321.710775] FAT-fs (loop0): bogus number of reserved sectors [ 321.710783] FAT-fs (loop0): Can't find a valid FAT filesystem 15:13:32 executing program 2: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCMIWAIT(r0, 0x545c, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040)) lseek(r2, 0x7ffffc, 0x0) write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0) fallocate(r1, 0x100000003, 0x0, 0x80019c) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8982, &(0x7f00000000c0)={0x3, 'wg2\x00', {}, 0x8}) lseek(r1, 0x0, 0x3) 15:13:32 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX]) 15:13:32 executing program 4 (fault-call:5 fault-nth:0): r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) 15:13:32 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff018080000800395032303030"], 0x15) r2 = dup(r1) write$P9_RXATTRCREATE(r2, &(0x7f0000000000)={0x7, 0x21, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="2c7766648cdf90bc6a5ea970b1dde26e6f3d", @ANYRESHEX=r2, @ANYBLOB=',k']) 15:13:32 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX]) 15:13:32 executing program 4 (fault-call:5 fault-nth:1): r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) [ 321.945630] 9pnet: Insufficient options for proto=fd [ 321.947924] FAULT_INJECTION: forcing a failure. [ 321.947924] name failslab, interval 1, probability 0, space 0, times 0 [ 321.947936] CPU: 1 PID: 21226 Comm: syz-executor.4 Not tainted 4.14.212-syzkaller #0 [ 321.947942] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 321.947946] Call Trace: [ 321.947960] dump_stack+0x1b2/0x283 [ 321.947975] should_fail.cold+0x10a/0x154 [ 321.947989] should_failslab+0xd6/0x130 [ 321.948001] __kmalloc_track_caller+0x2bc/0x400 [ 321.948010] ? strndup_user+0x5b/0xf0 [ 321.948021] memdup_user+0x22/0xa0 [ 321.948031] strndup_user+0x5b/0xf0 [ 321.948040] ? copy_mnt_ns+0xa30/0xa30 [ 321.948050] SyS_mount+0x39/0x120 [ 321.948058] ? copy_mnt_ns+0xa30/0xa30 [ 321.948069] do_syscall_64+0x1d5/0x640 [ 321.948084] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 321.948092] RIP: 0033:0x45e149 [ 321.948097] RSP: 002b:00007fb8b3780c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 321.948107] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e149 [ 321.948113] RDX: 0000000020000040 RSI: 0000000020000100 RDI: 0000000000000000 [ 321.948118] RBP: 00007fb8b3780ca0 R08: 00000000200001c0 R09: 0000000000000000 [ 321.948123] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 321.948129] R13: 00007fff1f1bafaf R14: 00007fb8b37819c0 R15: 000000000119bf8c [ 321.956748] 9pnet: Insufficient options for proto=fd [ 322.059542] 9pnet: Insufficient options for proto=fd [ 322.108790] FAULT_INJECTION: forcing a failure. [ 322.108790] name failslab, interval 1, probability 0, space 0, times 0 [ 322.195118] FAT-fs (loop3): Unrecognized mount option "Hhortnamt" or missing value [ 322.208082] CPU: 1 PID: 21240 Comm: syz-executor.4 Not tainted 4.14.212-syzkaller #0 [ 322.208089] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 322.208093] Call Trace: [ 322.208108] dump_stack+0x1b2/0x283 [ 322.208122] should_fail.cold+0x10a/0x154 [ 322.208136] should_failslab+0xd6/0x130 [ 322.208147] kmem_cache_alloc_trace+0x29a/0x3d0 [ 322.208157] ? copy_mnt_ns+0xa30/0xa30 [ 322.208167] copy_mount_options+0x59/0x2f0 [ 322.208176] ? copy_mnt_ns+0xa30/0xa30 [ 322.208186] SyS_mount+0x84/0x120 [ 322.208194] ? copy_mnt_ns+0xa30/0xa30 [ 322.208205] do_syscall_64+0x1d5/0x640 [ 322.208219] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 322.208226] RIP: 0033:0x45e149 [ 322.208230] RSP: 002b:00007fb8b375fc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 322.208240] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e149 [ 322.208245] RDX: 0000000020000040 RSI: 0000000020000100 RDI: 0000000000000000 [ 322.208251] RBP: 00007fb8b375fca0 R08: 00000000200001c0 R09: 0000000000000000 [ 322.208255] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 322.208261] R13: 00007fff1f1bafaf R14: 00007fb8b37609c0 R15: 000000000119c034 15:13:32 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX]) [ 322.504391] 9pnet: Insufficient options for proto=fd 15:13:33 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000014c0)=[{0x0, 0x0, 0x10040000010dff}], 0x0, &(0x7f0000000240)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffffb}}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 15:13:33 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff0101800007ea395032303030"], 0x15) r2 = dup(r1) write$P9_RXATTRCREATE(r2, &(0x7f0000000000)={0x7, 0x21, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 15:13:33 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f00000000c0)) sendmsg$NFQNL_MSG_CONFIG(r3, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x4c, 0x2, 0x3, 0x201, 0x0, 0x0, {0x5, 0x0, 0x7}, [@NFQA_CFG_CMD={0x8, 0x1, {0x0, 0x0, 0x26}}, @NFQA_CFG_CMD={0x8, 0x1, {0x2, 0x0, 0x1a}}, @NFQA_CFG_PARAMS={0x9, 0x2, {0xfffff3ff}}, @NFQA_CFG_PARAMS={0x9, 0x2, {0x6, 0x1}}, @NFQA_CFG_FLAGS={0x8, 0x5, 0x1, 0x0, 0x37}, @NFQA_CFG_CMD={0x8, 0x1, {0x2, 0x0, 0x8}}]}, 0x4c}}, 0x4040005) 15:13:33 executing program 4 (fault-call:5 fault-nth:2): r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) 15:13:33 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000014c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x72}, {0x0, 0x0, 0x10040000010dff}], 0x0, &(0x7f0000000140)={[{@shortname_winnt='shortname=winnt'}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}}) r2 = syz_mount_image$xfs(&(0x7f00000003c0)='xfs\x00', &(0x7f0000000400)='./file0\x00', 0x9b5, 0x2, &(0x7f0000000580)=[{&(0x7f0000000440)="1f5e5f94d4847c50cd350e540a275639d2510c25462d0fc9d3fcbca5b1cb0c87f64d1e7c6a644afaaed66973532491088940f348505a4bb31a65546ed4bbd0d4233dee7421c20a1b73d724", 0x4b, 0x5}, {&(0x7f00000004c0)="1ad0dad58392bff420994d314e495df6ff9c67a9c79de010e7a20a81a274fd71d2f1da8d373bc2a1ce340d5d378d845ded766556f1582d932a1af74afde405b5a8c09c1811b5901b0da666a7d31bfc89c7a06eb44e9f697c84b0c23e6e3329589ab1581baea764302361fd3f5a22a7ad43e31e600f668ce19abba9337b0099af01fbbc9e520cebf6f1e62baee9ab539b3257fb383a254a9da9456c1ce381b05198442032aa2f9bdf15010b4228b8ac5beaa1", 0xb2, 0xfff}], 0x5000, &(0x7f00000005c0)={[{@pqnoenforce='pqnoenforce'}, {@grpid='grpid'}, {@uquota='uquota'}, {@qnoenforce='qnoenforce'}, {@biosize={'biosize', 0x3d, 0x9}}, {@nolazytime='nolazytime'}, {@nogrpid='nogrpid'}], [{@obj_type={'obj_type', 0x3d, 'shortname=winnt'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '@(\xcdb}+-{'}}, {@dont_measure='dont_measure'}, {@obj_role={'obj_role', 0x3d, 'shortname=winnt'}}, {@subj_user={'subj_user'}}, {@pcr={'pcr', 0x3d, 0x33}}, {@smackfshat={'smackfshat', 0x3d, '*\':\\'}}, {@appraise='appraise'}, {@obj_role={'obj_role', 0x3d, '&\'\xc4'}}, {@seclabel='seclabel'}]}) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r3) r4 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) r5 = accept$phonet_pipe(r1, &(0x7f0000000700), &(0x7f0000000740)=0x10) r6 = socket$unix(0x1, 0x1, 0x0) bind$unix(r6, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r6) r7 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r6}, 0x2c, {'wfdno', 0x3d, r7}}) r8 = openat$dsp1(0xffffffffffffff9c, &(0x7f0000000780)='/dev/dsp1\x00', 0x20800, 0x0) r9 = openat$dsp(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/dsp\x00', 0xa200, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000ac0)={&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000080)="304250c2111b3185a9f23b3cfe0ef009d7bcb65d08e251a2f1872e3a38f244902798c93fbb993bb24f9564bc39de7fc10c", 0x31}, {&(0x7f0000000200)="50ed8e6b627faa9f95f1bc6e3de2e28e417e9ab89e4dec982b3d5760e22a01b612b4cb68b9962fc9ba79b50ac8fd04736adf8e8806b02114b739aaee55b793971e4adcbc", 0x44}], 0x2, &(0x7f0000000a00)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xee01}}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r2, r0, r1, r3, r5, r7, r8, r9]}}], 0x98, 0x4004010}, 0x20000010) 15:13:33 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYRESHEX=r1]) 15:13:33 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB='9P2000'], 0x15) r2 = dup(r1) write$P9_RXATTRCREATE(r2, &(0x7f0000000000)={0x7, 0x21, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="00000000000000011c0bb9b82f3921560569b15815cc8b1b115322abd47bcd6a0578180912f78b1f6c0feae302ac1732a60bbd13891d5a716e546922e0212aceb3f8c7b7f294ea1a6173a0edf08eee1a8488fc9850974bd2830e7c319f554b5088d1cea42554a6bd0f5652ec1903782581fe83a8c4557fad80c57df800c98848a66e24e066", @ANYRESHEX=r2, @ANYBLOB=',k']) 15:13:33 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYRESHEX=r1]) 15:13:33 executing program 4 (fault-call:5 fault-nth:3): r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) [ 322.834692] 9pnet: Insufficient options for proto=fd 15:13:33 executing program 2: ioctl$VHOST_SET_OWNER(0xffffffffffffffff, 0xaf01, 0x0) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x10000, 0x0) ioctl$VHOST_SET_VRING_CALL(0xffffffffffffffff, 0x4008af21, &(0x7f0000000040)={0x2, r0}) openat$proc_mixer(0xffffffffffffff9c, &(0x7f0000000380)='/proc/asound/card1/oss_mixer\x00', 0x200, 0x0) 15:13:33 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYRESHEX=r1]) [ 322.840047] FAULT_INJECTION: forcing a failure. [ 322.840047] name failslab, interval 1, probability 0, space 0, times 0 [ 322.840060] CPU: 0 PID: 21277 Comm: syz-executor.4 Not tainted 4.14.212-syzkaller #0 [ 322.840066] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 322.840069] Call Trace: [ 322.840084] dump_stack+0x1b2/0x283 [ 322.840100] should_fail.cold+0x10a/0x154 [ 322.840113] should_failslab+0xd6/0x130 [ 322.840126] kmem_cache_alloc+0x28e/0x3c0 [ 322.840139] getname_flags+0xc8/0x550 [ 322.840149] ? cache_alloc_refill+0x1da/0x350 [ 322.840160] user_path_at_empty+0x2a/0x50 [ 322.840171] do_mount+0x118/0x2a00 [ 322.840182] ? do_raw_spin_unlock+0x164/0x220 15:13:33 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff018080000800395032303030"], 0x15) write$sndseq(0xffffffffffffffff, &(0x7f0000000280)=[{0x3f, 0x6, 0xf0, 0x1, @time={0x20, 0x1000}, {0xf0, 0x8}, {0x1, 0x20}, @raw32={[0xbb6, 0x2d6, 0x2]}}, {0x8, 0x1f, 0x9, 0x5, @time={0x7, 0x9}, {0x0, 0x35}, {0x0, 0x3}, @raw8={"9b1fc95675b9accdc1f4a670"}}, {0x7f, 0x4, 0x51, 0x0, @time={0x25, 0xc7c}, {0x7, 0x20}, {0x6, 0x5}, @time=@tick=0x6}, {0x6, 0x6, 0x6, 0x20, @tick=0x4, {0x1, 0x5}, {0x17}, @addr={0x86, 0x5}}, {0x8d, 0x5, 0x7f, 0x6, @tick=0x4, {0xb5, 0x40}, {0x4, 0x20}, @connect={{0x7f}, {0x1, 0xd5}}}, {0x7, 0x3, 0x6, 0x7f, @time={0x100, 0x1}, {0x2, 0xe6}, {0x5, 0x3}, @raw32={[0x0, 0x5, 0x101]}}, {0xff, 0x1, 0x1, 0x1, @time={0x1, 0x3f}, {0x5, 0x9}, {0x2}, @addr={0x2, 0x80}}, {0x7, 0x99, 0x7f, 0xb6, @time={0x80, 0x6}, {0x2, 0x40}, {0x64, 0x3}, @queue={0x0, {0x6, 0x1}}}, {0x8, 0x8, 0x6, 0x83, @time={0x1, 0x8}, {0x1f, 0x5}, {0x9, 0xff}, @note={0x0, 0x1, 0x5, 0x6, 0x81}}, {0x77, 0xfd, 0x55, 0x8, @tick=0x27, {0x1, 0x4a}, {0x1f, 0x58}, @time}], 0x118) r2 = dup(r1) write$P9_RXATTRCREATE(r2, &(0x7f0000000000)={0x7, 0x21, 0x1}, 0x7) ioctl$SNAPSHOT_GET_IMAGE_SIZE(r2, 0x8008330e, &(0x7f0000000140)) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f00000000c0)) ioctl$SNDCTL_SEQ_NRMIDIS(r3, 0x8004510b, &(0x7f0000000040)) [ 322.840195] ? copy_mount_string+0x40/0x40 [ 322.840204] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 322.840214] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 322.840222] ? copy_mnt_ns+0xa30/0xa30 [ 322.840233] ? copy_mount_options+0x1fa/0x2f0 [ 322.840242] ? copy_mnt_ns+0xa30/0xa30 [ 322.840251] SyS_mount+0xa8/0x120 [ 322.840258] ? copy_mnt_ns+0xa30/0xa30 [ 322.840268] do_syscall_64+0x1d5/0x640 [ 322.840282] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 322.840289] RIP: 0033:0x45e149 [ 322.840294] RSP: 002b:00007fb8b3780c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 322.840304] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e149 [ 322.840310] RDX: 0000000020000040 RSI: 0000000020000100 RDI: 0000000000000000 [ 322.840316] RBP: 00007fb8b3780ca0 R08: 00000000200001c0 R09: 0000000000000000 [ 322.840321] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 322.840326] R13: 00007fff1f1bafaf R14: 00007fb8b37819c0 R15: 000000000119bf8c [ 322.910167] FAT-fs (loop0): bogus number of reserved sectors [ 322.910175] FAT-fs (loop0): Can't find a valid FAT filesystem [ 322.966225] 9pnet: Insufficient options for proto=fd [ 322.997791] 9pnet: Insufficient options for proto=fd [ 323.010572] FAULT_INJECTION: forcing a failure. [ 323.010572] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 323.116760] 9pnet: Insufficient options for proto=fd [ 323.120188] CPU: 0 PID: 21295 Comm: syz-executor.4 Not tainted 4.14.212-syzkaller #0 [ 323.120196] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 323.120199] Call Trace: [ 323.120216] dump_stack+0x1b2/0x283 [ 323.120230] should_fail.cold+0x10a/0x154 [ 323.120242] __alloc_pages_nodemask+0x22c/0x2720 [ 323.120256] ? __lock_acquire+0x5fc/0x3f20 [ 323.120270] ? is_bpf_text_address+0xb8/0x150 [ 323.120279] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 323.120287] ? __kernel_text_address+0x9/0x30 [ 323.120296] ? trace_hardirqs_on+0x10/0x10 [ 323.120309] ? __save_stack_trace+0xa0/0x160 [ 323.244315] ? depot_save_stack+0x10d/0x3e3 [ 323.244327] ? kasan_kmalloc+0x139/0x160 [ 323.244336] ? kasan_kmalloc+0xeb/0x160 [ 323.244349] cache_grow_begin+0x8f/0x420 [ 323.244362] cache_alloc_refill+0x273/0x350 [ 323.244375] kmem_cache_alloc+0x333/0x3c0 [ 323.244386] getname_flags+0xc8/0x550 [ 323.244397] user_path_at_empty+0x2a/0x50 [ 323.244409] do_mount+0x118/0x2a00 [ 323.244423] ? copy_mount_string+0x40/0x40 [ 323.244435] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 323.298123] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 323.298133] ? copy_mnt_ns+0xa30/0xa30 [ 323.298142] ? copy_mount_options+0x1fa/0x2f0 [ 323.298151] ? copy_mnt_ns+0xa30/0xa30 [ 323.298161] SyS_mount+0xa8/0x120 [ 323.298170] ? copy_mnt_ns+0xa30/0xa30 [ 323.298182] do_syscall_64+0x1d5/0x640 [ 323.298198] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 323.298206] RIP: 0033:0x45e149 [ 323.298211] RSP: 002b:00007fb8b3780c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 323.298220] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e149 [ 323.298225] RDX: 0000000020000040 RSI: 0000000020000100 RDI: 0000000000000000 [ 323.298230] RBP: 00007fb8b3780ca0 R08: 00000000200001c0 R09: 0000000000000000 [ 323.298235] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 323.298240] R13: 00007fff1f1bafaf R14: 00007fb8b37819c0 R15: 000000000119bf8c 15:13:33 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x80000, @mcast1, 0x5}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000080)=0x5e, 0x4) sendmmsg(r0, &(0x7f0000002b00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 15:13:33 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB, @ANYRESHEX=r1]) 15:13:33 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff018080000800395032303030"], 0x15) r2 = dup(r1) write$P9_RXATTRCREATE(r2, &(0x7f0000000000)={0x7, 0x21, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) r3 = accept$nfc_llcp(r2, &(0x7f0000000140), &(0x7f0000000040)=0x60) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r3, 0xc400941d, &(0x7f0000000540)={0x0, 0xefe, 0x6, 0x1}) 15:13:33 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000014c0)=[{0x0, 0x0, 0x10040000010dff}], 0x0, &(0x7f0000000240)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffffb}}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) [ 323.586676] 9pnet: Insufficient options for proto=fd [ 323.688992] 9pnet: Insufficient options for proto=fd [ 323.711092] FAT-fs (loop0): bogus number of reserved sectors [ 323.711100] FAT-fs (loop0): Can't find a valid FAT filesystem 15:13:34 executing program 3: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000014c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x72}, {0x0, 0x0, 0x10040000010dff}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='shoutname=winnt,\x00']) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') r3 = openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0xc4000, 0x0) accept4(r3, &(0x7f0000000180)=@xdp, &(0x7f0000000200)=0x80, 0x0) sendfile(r1, r2, 0x0, 0x800000080004105) 15:13:34 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB, @ANYRESHEX=r1]) 15:13:34 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x20082, 0x1) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x3}, 0x18) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x2e}}, 0x10) sendmmsg(r1, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="dbbde8bc7298cc686fb2016d043037bc5db393ad532ce80e1568095c456c9a0b3aed1a5ca7425e2c6d0ce21c91d327e2bfa2b28b09bb66d6237dd9ec7e8597256bb65eae6540aea3a7672faf3323b65753d8c3c9dd14aaf39b496b12e904e386", 0xfe8f}], 0x1}}], 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) ioctl$BTRFS_IOC_DEFRAG_RANGE(0xffffffffffffffff, 0x40309410, &(0x7f0000000280)={0x0, 0xfffffffffffffffa, 0x2, 0x0, 0x0, [0x0, 0x8, 0x1, 0x1ff]}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001280)=ANY=[@ANYRES32, @ANYBLOB="0000000000000000140012000c00010062726964"], 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={0x0, 0x34}, 0x1, 0x0, 0x0, 0x805}, 0x0) 15:13:34 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x126) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff018080000800395032303030"], 0x15) r2 = dup(r1) write$P9_RXATTRCREATE(r2, &(0x7f0000000000)={0x7, 0x21, 0x1}, 0x7) ioctl$F2FS_IOC_FLUSH_DEVICE(r2, 0x4008f50a, &(0x7f0000000040)={0x3, 0xbe6}) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 15:13:34 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB, @ANYRESHEX=r1]) [ 323.889033] 9pnet: Insufficient options for proto=fd 15:13:34 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(0xffffffffffffffff, 0xca289435, &(0x7f0000000540)={0x1, 0x400, @start={0x0, 0x0, "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", "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"}, [0x9, 0x7a, 0x6, 0x4, 0x5, 0x40, 0x1, 0xffffffff, 0x3, 0x8a, 0xfffffffffffffffc, 0x3, 0x8, 0xde7a, 0x58c0, 0x7, 0x2400000, 0x9, 0x18a, 0x9, 0x7, 0x5, 0xffffffff, 0x5, 0x7f, 0x6, 0x930, 0x1, 0x9, 0x3, 0x31, 0x80000000, 0xffffffffffffff81, 0x5fb9, 0x7, 0x0, 0x3ff, 0x20, 0x8001, 0x8000, 0x5, 0x67, 0x8, 0x5, 0x47, 0x4, 0x100000001, 0x9, 0xd3, 0x400, 0x80, 0x4, 0x200, 0x7fff, 0x20, 0x3, 0x2, 0x7, 0x4, 0x81, 0x2, 0x8, 0x629, 0xccb]}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="151a000065ffff018080000800395032303030"], 0x15) r2 = dup(r1) write$P9_RXATTRCREATE(r2, &(0x7f0000000000)={0x7, 0x21, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="0772616e733d66642c7266646e6fea", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB=',k']) [ 323.954025] FAT-fs (loop3): Unrecognized mount option "shoutname=winnt" or missing value 15:13:34 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfd', @ANYRESHEX=r1]) [ 323.996727] 9pnet: Insufficient options for proto=fd 15:13:34 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) syz_mount_image$afs(&(0x7f0000000040)='afs\x00', &(0x7f00000000c0)='./file0\x00', 0x2, 0x7, &(0x7f00000015c0)=[{&(0x7f0000000140)="f8223f38ce088f4a11f520e65266795e69154590fd76e53da64223a84e58f5511e634fde", 0x24, 0x400}, {&(0x7f0000000280)="b3b11bcad5bf71270810b1f5ffd0ef098c14b07b175691b2e9550b57cf19d5317c04f2566cc382cc3e3116e4c5d98bb6c5065f813920cb89c5db90a400c4f7bdd6d8ec65c7bf228d364ce97894231b3b9f32173b6f007950795a16792c916d0b061694e682eb10285fa2401a56dc41c875b44e1505a755a4e38472560d87143f0b70b3db03349713e4a924fa48293044ed071604330d2be4047669a1188de8b09f03482365a4295276f6234c788bd4b330e1d78876f4563c494bed8d50fac422ff5336e9359d6e0ca1176fea98c3bbed0c5030410ac54d", 0xd7, 0xfffffffffffffdec}, {&(0x7f0000000180)="c6cf38b00667ce1794dd317ce08742a13505bef404964bbfbdf2c7eeba9ece4cd36c642330", 0x25, 0x3fef}, {&(0x7f0000000380)="8dab14ddbb5fd2a77da1c0cefd73b64295b97dad0b290b68f337a4c9affdab0b5859d0b9e479adf88ca34c90ae5125a7d87fd3d9bc72af7640faaa6788cd724219e27cd2747fc51fda5a4e9ceb2f3f7b94ee76507275ded7bc51fdbad7170f8e6df704913ce1e1214afa97124a22701526a800bd64473e6cc4b9019c8a04ed0d4f1592cb7443be793b0ec018f26d8759c167f577fb00572818119e1e0bdb5390f75eeb8d90d81eea48d88ae725eee01c1cc840784ec1ec898add8e8233837294c0f878693c", 0xc5, 0x107}, {&(0x7f0000000540)="bc82a5de5b805ceb0d90b0ade7876b0333f8c1a5ba20da887fb69bb561897b89f700a0fa1d3705d703532ce935d93280856c05a834b53cc62c8fbad3d044d0f1f22ee852e7b575f1ca7e4e17f46a86891170c4da3bb7f9b67c14b9", 0x5b, 0xb45d}, {&(0x7f00000005c0)="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", 0x1000, 0x8}, {&(0x7f00000001c0)="8878d0bb369edae25705e21cf8a1b42712857ab6892e70", 0x17, 0x7ff}], 0x8002, &(0x7f0000001740)=ANY=[@ANYBLOB="666c6f636b3d6f70656e6166732c6175746f63656c6c2c666c6f636b3d77726974652c6175746f63656c6c2c736f757263653d5d7bf12c2a2e5c21242d2c6175746f63656c6c2c666c6f636b3d7374726963742c666c6f636b3d7374726963742c7569643d", @ANYRESDEC=0xee00, @ANYBLOB="2cfa75385fd73aaa40fc39cc1546ea006eeba1b0c43aec2fffe5"]) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff018080000800395032303030"], 0x15) ioctl$FBIO_WAITFORVSYNC(0xffffffffffffffff, 0x40044620, 0x0) r2 = dup(r1) ioctl$INOTIFY_IOC_SETNEXTWD(r2, 0x40044900, 0x40) write$P9_RXATTRCREATE(r2, &(0x7f0000000000)={0x7, 0x21, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 15:13:34 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfd', @ANYRESHEX=r1]) [ 324.100797] 9pnet: Insufficient options for proto=fd 15:13:34 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfd', @ANYRESHEX=r1]) [ 324.192225] 9pnet: Insufficient options for proto=fd 15:13:34 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno', @ANYRESHEX=r1]) [ 324.292696] 9pnet: Insufficient options for proto=fd [ 324.388879] 9pnet: Insufficient options for proto=fd [ 324.727429] FAT-fs (loop3): Unrecognized mount option "shoutname=winnt" or missing value 15:13:35 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000014c0)=[{0x0, 0x0, 0x10040000010dff}], 0x0, &(0x7f0000000240)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffffb}}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 15:13:35 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r1) r2 = userfaultfd(0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f00000002c0)=@ethernet={0x306, @multicast}, 0x80, 0x0, 0x0, &(0x7f0000003080)=ANY=[@ANYRES64=r2, @ANYRES32, @ANYBLOB="5f62b510c472fd07e2d7a5e2d66e87a333563ec97b0af4cd10bb901155152925666f62a2fd4b3446be52ec85e6f4319c71b1ce22598fe93ab4a67e4ce0f43dea7e8e844f303eab58fca1a213c4f7939a6e7c204e3c90f401e6fd93b27b8a4154c10ac6f4fa1dfb9dfabc7100aeee1509327326752f02855019488b66bb86c392cf858eeb0f0daad722b66778a8b8f4d6dd4b5907f7f4e1fd3ca0bbd8230848bfadb94707eef6e6c1f9f078395a3736a5767ef823081da2701dccc2854fd4667b9549a27e0ad65412701f826f", @ANYRESHEX=r0, @ANYRESHEX, @ANYBLOB="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", @ANYRESOCT, @ANYBLOB="28a51e987ff66b6e217fc2384ea0e470ba05f935ed7e0c7812b89033fe7057ef23f5f22c62a309977118760d6585ad61a53dc462d0038baea58f7dfc0987f1cf071b7fd2e8464ae9743cf383b6b9c170187df193754cc1dd6791f5dd95f4c60da4b927b1a8b1147ca184d49105934b904d73469bdba0dfab92201014ce0162ad066b40199117082f344828bf8b63d9697d45b3a95aa404790b02ec4a"], 0x13a0}, 0x4000000) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='/\x93posix_acl_access\x00') r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000100)}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r3, 0x18000000000002e0, 0xe80, 0x3580, &(0x7f0000000280)="b95b03b708030000009e40f086dd", 0x0, 0xfd, 0x6000000000000000, 0x0, 0x0, 0x0, 0x0}, 0x40) r4 = socket(0x2b, 0x1, 0x2) ioctl$FS_IOC_FSSETXATTR(r4, 0x401c5820, &(0x7f0000000140)={0x461c1d35, 0xcc, 0x4, 0x2, 0xff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001540)={0xffffffffffffffff, 0x0, 0x0}, 0x10) bpf$PROG_LOAD(0x5, 0x0, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) write$P9_RVERSION(r6, &(0x7f00000004c0)=ANY=[@ANYBLOB="150008005cffff018080000800395032303030"], 0x15) r7 = dup(r6) write$P9_RXATTRCREATE(r7, &(0x7f0000000000)={0x7, 0x21, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000080)='\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000040)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[], [], 0x6b}}) 15:13:35 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno', @ANYRESHEX=r1]) [ 324.972932] 9pnet: Insufficient options for proto=fd [ 325.000011] FAT-fs (loop0): bogus number of reserved sectors [ 325.033853] FAT-fs (loop0): Can't find a valid FAT filesystem 15:13:35 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000000540)={0xcc, 0x0, 0xf64, 0x403}) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000005c0)={0x4, 0x70, 0x3, 0x7, 0x9, 0x1, 0x0, 0x2, 0x28258, 0xc, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1f, 0x2, @perf_bp={&(0x7f0000000500), 0x12}, 0x8044, 0x1, 0x7, 0x5, 0xffffffffffffffff, 0x0, 0x3}, 0x0, 0x1, r1, 0x1) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000140), 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00000002c0)='&@[\x00') close(r0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0xc004743e, &(0x7f0000000680)='&@[\x00') r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x0, 0x1, &(0x7f00000017c0)=ANY=[@ANYBLOB="010508bd332b97daf09bd1cbaafd0402472e3e77ba4a8a697578ee54baf1a9a510ced97ae46e14f9a9f2ea8f945e876b03cd8a02d54ff2f973e0de953196b5e4d992d637750b150ac67ad2eef3ef6e3ef4eac175fc97ae2ca60062bb9ed7039b79e7ea3151fb14ade7080010acda7828a99384c0f7ff9f4fa790426fd516b8950782cef7a970bf5b78cb2646a780c3cae9514502dc7b8f38e3d2ba4e9b76b24ed8c70e2a782ee350753328c599c307"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x40107447, 0x20000000) close(r0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000580), 0x4) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000087ca54600273e76200000000009500000000000000"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000480)={r4, 0x0, 0xec, 0x6e, &(0x7f0000000380)="1ff547966710bbee967de67599e37b23f26fb96de8e56b82c259d282b74022d5b1da00901ef44a3e51a825c1bfe5fc1fd6b3899a8b6ac269003e77fe78c22b602e034335608deada4222629dee69593d4454aac0901d7fec04dbb5168117b170d5231f4e130385eab031878fdbe4a4aaaac5e070f0979bd7c35cbe7d0086a9658a37388b914c27afc45009e568ea01f4394028c2064881100a55d745e959213e88fe7094a809723f23eba47e76a3a61dca808d5ef8596a650e3bef00a4583a3767a92392dda28884e2279bab1990528488c2aceae7b9ac97103534dd9da663fb7335e3a4a45e30a3116ca7f3", &(0x7f00000000c0)=""/110, 0x6, 0x0, 0xc5, 0x1000, &(0x7f00000006c0)="b4bb3d72d4ccd5bac974b4cb5390a1a44ae2f18f0133d99ba77790e6b5d0f0b747b6a5d08e9c723f9cdda4da41170c7ebd84b1a1b4911ae01a928fe13075b8baa5bd44d9e54414da883a9b942cdb42496c4620279c680d11a8d5d51bbdd80ec6ba1d391f5cf62d22f66b60b757dcb3ccaf8e54d2f3c0eac09500f635ab31a29fd5c54600b6da49dd5134727d29d8ff854d852d0b8b6591cfc9b17991e554eb9258cb3c4e39d2b83d82d2671ffafcdbf8646ad120c288435d5f5718fbae8f651df2923d49af", &(0x7f00000007c0)="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", 0x0, 0xfff}, 0x48) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r3, 0xffffffffffffffff, 0x1}, 0x10) 15:13:35 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r1 = syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x9, 0x5, &(0x7f0000000480)=[{&(0x7f0000000200)="0fb81c9d9d06ea963b3486cd847546c5db9f00e8e24565b2fedbf75a7f1854eb2ec41df7530231d523067a6202577140c2e793fb429e33cb88c7b13d2ce021bad0ff207ac20d2cda479f6ce797c5ee3886609f6480197a7579440a94db16472448112b3bfdf2ccf77a556212c2ff8e84a5a2fa89730694c5d939be6662e1377f622a28adf3c275e3ea0698ae17", 0x8d, 0x9}, {&(0x7f00000002c0)="5fc6c5d512d7483cc981e2d9ae6eda78f03bb09b29d3b2787136b898999de4ce9c6df18cf58e568958b8eb7d79867128d08b96a01f7e9a8e1cf22537aba6fe72645b23496ca39d10f3b0bed42eebf3d1b46cfb09154d43fc3e94f63a75497c4bb3e34dd999b4f1c603f4f7c0005d15bf6a97e74a9ad224f31bc16ce28aa780f3a838e7bbe006fe402d7ae4bb6bed4fe566b85dc54566238c61b2fb22ebcd386946c63c8e09a6966071a3924ee94228ee205e55a85251651b82ddb475f09cd7876a28f44997dfa128a3f6704985bf98daefed956cdfa1ac92a55aa1ae0e86941145d021df5b53d43417b5ed9108d8", 0xee, 0x5545}, {&(0x7f00000003c0)="e08b39c4e2ea2c04ef687afaba8d0d1ea9abb10affe964ebabc95909dcfc06a1ecdc6a920829440ac032796426e21b862a35fcec1a7d800be3ad7b647ccd5f62ae76df2b33706c52146dee8efab5311064d052a59719f0a4e3a5ec4d9064be92aef9e868c25473fac4033bf3d4ec11954c01f701ed5e438e9e84b840f3d03b15d63d32594a7f1494237a871b69", 0x8d}, {&(0x7f0000000140)="7f7228ee7ba6980b09209f273c028f3fb9bd67a6450fda99e504249af339e7560263f41d", 0x24, 0x8}, {&(0x7f0000000180)="f1ca9c545fdb774501ae30f62dc8", 0xe, 0x1}], 0x200080, &(0x7f0000000500)={[{@qnoenforce='qnoenforce'}, {@logbsize={'logbsize', 0x3d, [0x33, 0x70, 0x31, 0x31]}}, {@swalloc='swalloc'}, {@dax='dax'}, {@qnoenforce='qnoenforce'}, {@ikeep='ikeep'}, {@quota='quota'}, {@grpquota='grpquota'}], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) vmsplice(r1, &(0x7f0000000580), 0x0, 0x2) r2 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="7472616e733d66642c020000006f3d", @ANYRESHEX=r0, @ANYBLOB="a5499d066e6f3d", @ANYRESHEX=r2]) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r3) r4 = userfaultfd(0x0) sendmsg$NL80211_CMD_VENDOR(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x1c, 0x0, 0x214da05d9382df97, 0x0, 0x0, {{}, {@val={0x8}, @void, @void}}}, 0x1c}}, 0x0) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000002c0)='nl80211\x00') r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000000)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_VENDOR(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYRES16=r5, @ANYBLOB="6707000000000000000011000000080001000000009908000300", @ANYRES32=r7, @ANYBLOB], 0x24}}, 0x0) sendmsg$NL80211_CMD_SET_WOWLAN(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000600)={&(0x7f00000071c0)={0x4148, 0x0, 0x10, 0x70bd2c, 0x25dfdbfe, {{}, {@void, @val={0x8, 0x3, r7}, @void}}, [@NL80211_ATTR_WOWLAN_TRIGGERS={0x294, 0x75, 0x0, 0x1, [@NL80211_WOWLAN_TRIG_RFKILL_RELEASE={0x4}, @NL80211_WOWLAN_TRIG_ANY={0x4}, @NL80211_WOWLAN_TRIG_DISCONNECT={0x4}, @NL80211_WOWLAN_TRIG_EAP_IDENT_REQUEST={0x4}, @NL80211_WOWLAN_TRIG_PKT_PATTERN={0x4}, @NL80211_WOWLAN_TRIG_NET_DETECT={0x27c, 0x12, 0x0, 0x1, [@NL80211_ATTR_IE={0x198, 0x2a, [@link_id={0x65, 0x12, {@from_mac=@device_b, @device_b, @broadcast}}, @perr={0x84, 0x8f, {0x1, 0x9, [@not_ext={{}, @device_a, 0x8, "", 0xb}, @ext={{}, @device_a, 0x8, @broadcast, 0x28}, @not_ext={{}, @broadcast, 0x1, "", 0x11}, @not_ext={{}, @device_b, 0x2, "", 0x4}, @ext={{}, @broadcast, 0x4, @device_a, 0x9}, @not_ext={{}, @device_a, 0x633, "", 0x33}, @not_ext={{}, @device_b, 0x10000, "", 0x3e}, @ext={{}, @broadcast, 0x7318, @device_a, 0xc}, @ext={{}, @broadcast, 0x4, @device_b, 0x23}]}}, @tim={0x5, 0xb4, {0x7f, 0xa6, 0x7, "14fe37b3b3a87cba18940b753d3d6e40e402d187a93362a5f73f12847bf24fad4e0ae31f41b346b2e8899d1becdb26e90d2d9b831a0f4f0bcbc61bf8a21e6e36f7ab67e4de30c95a65b128931dfadeb79069aa7684e61506ccf165e554f0c1cfc0c3704f6134ba2d374d60f773184506f754dee1bf977b55549cbaa4e9ec799ca829d2bbcebd629dec7b7a042ebc4bf1981dc88ef13b160422078e47a8dfa8290c52ccdc5693e647a179096ed24244259d"}}, @ht={0x2d, 0x1a, {0x800, 0x3, 0x2, 0x0, {0x10001, 0xf78, 0x0, 0x3fa, 0x0, 0x1, 0x0, 0x2, 0x1}, 0x1, 0x2, 0x7f}}, @sec_chan_ofs={0x3e, 0x1, 0x3}, @mic={0x8c, 0x18, {0xe1d, "8bdcd7d15f25", @long="d28034d1980579dba1124eb13a5e1c9b"}}]}, @NL80211_ATTR_SCHED_SCAN_INTERVAL={0x8, 0x77, 0x493}, @NL80211_ATTR_SCHED_SCAN_INTERVAL={0x8, 0x77, 0x11f}, @NL80211_ATTR_SCAN_SUPP_RATES={0xcc, 0x7d, 0x0, 0x1, [@NL80211_BAND_5GHZ={0xc5, 0x1, "87356da56cba481986e655f7d62ef623f34ad2fc71846ca73336aa85d32ac3a2d79dde889a644a945e61dc9ce512c8197501174b47de0f5361c7c4a8bddb9c49c30e092c75f64a165b37c6c0934b2e0336894a20069a813814d584e13c68d22bc3fba743735fa8e91f896970d14707659a2b83215fd9a43cc508054189f0839981055373aa87f2d524aafb79c11c67c8d37ec2bcef44ff3c4142b5145c4e0ceedf89e21b65c1756bd0e45b4601be2632866fd7e85a3b1bf9da6395148a188211c4"}]}, @NL80211_ATTR_TX_NO_CCK_RATE={0x4}]}]}, @NL80211_ATTR_WOWLAN_TRIGGERS={0x148, 0x75, 0x0, 0x1, [@NL80211_WOWLAN_TRIG_TCP_CONNECTION={0x13c, 0xe, 0x0, 0x1, [@NL80211_WOWLAN_TCP_DATA_PAYLOAD_SEQ={0x10, 0x7, {0x9, 0xefa, 0xfffffffd}}, @NL80211_WOWLAN_TCP_SRC_PORT={0x6, 0x4, 0x6}, @NL80211_WOWLAN_TCP_SRC_PORT={0x6, 0x4, 0x4}, @NL80211_WOWLAN_TCP_DATA_PAYLOAD_TOKEN={0xeb, 0x8, {0xfff, 0x3, "e735da88e3aff90ec6a9e5a0e5f6b31543e27dded50abfd907480ab0242de9624ccbb6fb116731e3bba0b00f4497ad3a56a1ee21600417c6c40cfb6a899255054a5061c4a9b6c233d03ca4b08f059a2227fde1b936699c392e35b105e4ca4a927a86ac745963b1e3536552b9f846bdf0ec7acf562638c9355aeff471c10e5e6afd566638fc08c8a0795a3155691f6e2a7847b61daa08e1657ba89578bd0162da2dbd30198b0a57df78a7aba956fc8c6ff2ece98eaa9dcf5b92c2a4c5b0cf02407cdc9f835c5bc737621bf30ae8ea871b861d0db0e6e1f8ecad9dad61bf823e"}}, @NL80211_WOWLAN_TCP_SRC_IPV4={0x8, 0x1, @broadcast}, @NL80211_WOWLAN_TCP_DATA_INTERVAL={0x8, 0x9, 0x1000}, @NL80211_WOWLAN_TCP_DST_MAC={0xa, 0x3, @device_b}, @NL80211_WOWLAN_TCP_DST_PORT={0x6, 0x5, 0x8}, @NL80211_WOWLAN_TCP_DST_IPV4={0x8, 0x2, @remote}]}, @NL80211_WOWLAN_TRIG_EAP_IDENT_REQUEST={0x4}, @NL80211_WOWLAN_TRIG_RFKILL_RELEASE={0x4}]}, @NL80211_ATTR_WOWLAN_TRIGGERS={0x54, 0x75, 0x0, 0x1, [@NL80211_WOWLAN_TRIG_NET_DETECT={0x50, 0x12, 0x0, 0x1, [@NL80211_ATTR_SCAN_FREQUENCIES={0xc, 0x2c, 0x0, 0x1, [{0x8, 0x0, 0x6}]}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_SCAN_SSIDS={0x18, 0x2d, 0x0, 0x1, [{0x5, 0x0, @random='g'}, {0xa, 0x0, @default_ibss_ssid}]}, @NL80211_ATTR_BSSID={0xa, 0xf5, @random="95fc65672c95"}, @NL80211_ATTR_SCHED_SCAN_RSSI_ADJUST={0x6, 0xf7, {0xd, 0x4}}, @NL80211_ATTR_SCHED_SCAN_DELAY={0x8, 0xdc, 0x8}]}]}, @NL80211_ATTR_WOWLAN_TRIGGERS={0x10, 0x75, 0x0, 0x1, [@NL80211_WOWLAN_TRIG_NET_DETECT={0xc, 0x12, 0x0, 0x1, [@NL80211_ATTR_SCHED_SCAN_INTERVAL={0x8, 0x77, 0x8}]}]}, @NL80211_ATTR_WOWLAN_TRIGGERS={0x3838, 0x75, 0x0, 0x1, [@NL80211_WOWLAN_TRIG_4WAY_HANDSHAKE={0x4}, @NL80211_WOWLAN_TRIG_DISCONNECT={0x4}, @NL80211_WOWLAN_TRIG_EAP_IDENT_REQUEST={0x4}, @NL80211_WOWLAN_TRIG_PKT_PATTERN={0x3398, 0x4, 0x0, 0x1, [{0x1220, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_PATTERN={0xa0, 0x2, "ae30f9f516375e0ffa99ebb6cd5386bb1b0a52401b15d963be31950f37fadfb4217d6aed950b46be659007f6ddcc8ad5c67afdbd0e321700de2a18afb577af698cf261fcc4810b3c03096f1a60629830c4622da8eef43090b5cf8c7eeced0b21d33f7e8ce23bef919b8439b10d2e74782aa515322d50b39f38a19302353586f144fc156445589273f5532d587cacffbfab12bc3a5e2c49405e584bfc"}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x6}, @NL80211_PKTPAT_PATTERN={0x1004, 0x2, "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@NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x7}, @NL80211_PKTPAT_PATTERN={0x7c, 0x2, "2d4caa64b0ff9d5f4e29126ead90baabbabb9ee2b9f7448b5024f5162b9c6cd134050fdb10b17cf41b3fdf06908a781a10ed8887edc1850610abec54ec263374bd4bdacca38bb5c9352f37a19a8ce87342fc788b207ececea51decacc61b4c79bef65010f8e65c2ce15a6bdb0dab6ce7c518eea98ca75ddd"}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0xffffffff}, @NL80211_PKTPAT_MASK={0xdc, 0x1, "a987257413bb0a73dc023d9183c8848dc1d77f3ab1453e9c6b4a08db77cc562443cd8184a3437642fa9720265bbc285481bd677f8c579c929e8c4d7aa06e5f85281b3dc99c5937cde08630181fe9517aa29ea207018470fc094ede517e1866cd5503111685ca507c633adda87dc978897ac3397fe27105c5a2b56f63a55e4715cd96d92b8e53015df5bad09c8422b8cf3c61ee6692932c0074565374f88836d0449dcbdc0f16322483d3a198fc97506c6d0d5c33544ae928834e308e24926d41037c90d3808a2478819cfc082f499f427e3194c1ed2f6ca1"}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x15}]}, {0xe4, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_PATTERN={0xde, 0x2, "70f8518de5da23aabf6b10180c88f054e4309d54707647385b0f5bf594b82456f39bae3c86006cef7c4ff21a6c6ff4be8424c77684ca5dfa100157a2d09a1d1cedc366dc224920c399b0c5de7d72f00f25a22d76f658ace33f5dc57f3dd4fbf435aaca4a4c09884dd52f8f721cb3736b6f91b0180f876f386ae11bfc917c82f4ec7aa10e540d505921ee9e0372edb2ae331e55f9a6b8d5e5834bb071ff52e7d40880f71d9ad1b4e53dfede6b44683fb0d60ea5bb956e0d2a2e93047af01b938b9e6733f8dbeb02f16711d22d6ed53c20b6d4ca097eb646d034eb"}]}, {0x2090, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x1ae}, @NL80211_PKTPAT_PATTERN={0x4a, 0x2, "61b82ee6ff90a744036e7de9185bfd0506556607719aade54a8dd1b3915ca4dbb1ea227545a924b92a3b4ae42b28fa117741a6b5a4651b639c248242d0b2df92f0f97e507871"}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0xcd}, @NL80211_PKTPAT_PATTERN={0x1004, 0x2, "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@NL80211_PKTPAT_MASK={0x1004, 0x1, 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@NL80211_PKTPAT_MASK={0x25, 0x1, "62201f74aa8009f3262ea36e95a76a88bff775ba76478545d08b291c9c4a5f1f4f"}]}]}, @NL80211_WOWLAN_TRIG_NET_DETECT={0x430, 0x12, 0x0, 0x1, [@NL80211_ATTR_SCAN_SSIDS={0x30, 0x2d, 0x0, 0x1, [{0x7, 0x0, @random='MY$'}, {0xa, 0x0, @default_ap_ssid}, {0xa, 0x0, @default_ap_ssid}, {0xa, 0x0, @default_ap_ssid}]}, @NL80211_ATTR_SCAN_SUPP_RATES={0x3e4, 0x7d, 0x0, 0x1, [@NL80211_BAND_60GHZ={0xe5, 0x2, "cff96f14a152b68d58cf3debce597a792030c819e2cca324c0ed07249fab06e83b2e419af9240f8c9eb0791cb54aae593ab17baa87b77a56e32933dc26fd3a89908749f8b2532115105f8f7b51277c862de52af29004085df22392744404717c93819a0434408c41b440e179211d3aa3f4341e8bfcb282b02107d8560ba717480376dc94f7d716b17b45110df2303bffebebe9b98eb05779110f79e358f333afd94e30bd5ed86400de7a5a39928e7114e17daf538225562278d5fc4574a6eb4a1785cade31c2769754b4484f8ffccec3d1803b9820293e43e7d71bd0e2602c971a"}, @NL80211_BAND_60GHZ={0xd2, 0x2, "b80458572bf7c6a85273d2a7051698d763ad3c84c3f73150f0bb5279297f2347bf9ddd71315919212a5869d00e77159f6a4b02a02f15016acb94ef5f8b70ad3eb18a2e7184e1a74022383e1bc4166839305a0bbbf9a5e110506a541ba891555bc34d0fd391ffc72ea61329d08a9314fdd84645e9d915942eba911de4d24080a22a32ebca022a8a5a86f1b5725d1b08dfb1efb9b6f09db34d16d4991aa13475fc31c77d1cbc62b102e8bf3521b13f2308905de752ebb1319ee62d49c11c828fd510f52eda546cab276dca6ef479fa"}, @NL80211_BAND_6GHZ={0x7d, 0x3, "eaf604165a65791ec17a73c91368f401008e312091c2dca66397c7d9f5e26d9fd73f0d81dbfb5787f507adaf37dc4b0f49c741ae18f3a63f62ac6e3af1ad7ed67dad7c7dfc00144ffc8b5df0e8f9a3cf51df81fff80dfcec59895a60b7e000fe90a5039a2b1d7e97737c0dbd09f20af916e98b48f010647a89"}, @NL80211_BAND_60GHZ={0xdd, 0x2, "04aefe0d9fdb1456ce6c58cb6c7e43fb8e15d4101664c36e52dbe163750683e08e9ac355a9fe9f833d71dd4aa156a88431b832900e4fea5937c79fe4a46318390f6aad317395b433506c822a957d6168d66c3a4b0c87c74f44a158afcbdf5afb5a42b99d3a9270082ed304613819efec62a3122eb7cbcc573c51208aedc73388a21e58de27baee647229b986a846c01d049a0731a80a8e84041a73fc24ea1a404b0da8a57a24079f719e3aae79543af47b91087b0d6cc7e51115a65f26c146562e683dfbf1886723649d3a106e186b08b7690b1f915e7aaf68"}, @NL80211_BAND_6GHZ={0xc1, 0x3, "f6e843f7cbcb167dd8db1d1c00f2b56b294f8d8d74c76bac5917b89dbb51a4e10edbdc77162362018a41dc2376c4fcf62805fc75a66013aebc5ce5052f2e19bbc7be86472400d2b63d97d1fe282313e3f411e7b4e57f01676f91b5867cb4ed5848b346b99d5ba23e4ae5a775de962f9289bef111ee53abd4cff766d4bb5bf0891d627b4d4b9b76dce2f8d5f6b47318ee2d8d590ae8434ebb4193c1e8013a7f5ed9c6773741e949e9b02a7dd1c2b520b3fd8acca9b364197061c28e3199"}]}, @NL80211_ATTR_TX_NO_CCK_RATE={0x4}, @NL80211_ATTR_SCHED_SCAN_RSSI_ADJUST={0x6, 0xf7, {0x1, 0x6}}, @NL80211_ATTR_TX_NO_CCK_RATE={0x4}, @NL80211_ATTR_SCHED_SCAN_RSSI_ADJUST={0x6, 0xf7, {0x3, 0xbe}}]}, @NL80211_WOWLAN_TRIG_NET_DETECT={0x40, 0x12, 0x0, 0x1, [@NL80211_ATTR_SCHED_SCAN_RSSI_ADJUST={0x6, 0xf7, {0x8, 0x6}}, @NL80211_ATTR_SCAN_FREQUENCIES={0x1c, 0x2c, 0x0, 0x1, [{0x8, 0x0, 0x2}, {0x8, 0x0, 0x7fffffff}, {0x8, 0x0, 0x20}]}, @NL80211_ATTR_SCHED_SCAN_INTERVAL={0x8, 0x77, 0x6}, @NL80211_ATTR_SCHED_SCAN_DELAY={0x8, 0xdc, 0x80000001}, @NL80211_ATTR_MEASUREMENT_DURATION={0x6, 0xeb, 0x7}]}, @NL80211_WOWLAN_TRIG_NET_DETECT={0x20, 0x12, 0x0, 0x1, [@NL80211_ATTR_SCHED_SCAN_DELAY={0x8, 0xdc, 0x6}, @NL80211_ATTR_MEASUREMENT_DURATION_MANDATORY={0x4}, @NL80211_ATTR_SCHED_SCAN_INTERVAL={0x8, 0x77, 0x80000000}, @NL80211_ATTR_MEASUREMENT_DURATION_MANDATORY={0x4}, @NL80211_ATTR_TX_NO_CCK_RATE={0x4}]}]}, @NL80211_ATTR_WOWLAN_TRIGGERS={0x338, 0x75, 0x0, 0x1, [@NL80211_WOWLAN_TRIG_TCP_CONNECTION={0x1fc, 0xe, 0x0, 0x1, [@NL80211_WOWLAN_TCP_DST_MAC={0xa}, @NL80211_WOWLAN_TCP_WAKE_MASK={0x3a, 0xb, "8b64af5ee52fbeda396cbaf6f87dc850afb3e6e3d1f9b2710b8a57e2039091f9084691d3a32078c9617625cd5ac26738fe1c49184cc0"}, @NL80211_WOWLAN_TCP_DATA_PAYLOAD={0x9d, 0x6, "00d7e348ed59dd0ecce94a7de95b4e89e7c27ab74af93cff4287fc5412fa5c2ec39e30f25b7a712e92f3da211f9343a3a4913f03793b20561f698457e5ad1352c7a87ffae0162c087addb3e4df6ad61029a9cb9f1def3c642d64c276205e4a30c99e9c080aa87b17a8d449f57e8c0e39841e58969e0eae963a6dde27ffb976d27a3336b2d20a521e1090cfdbc9c25ed51ea6cf106ad35d9ae6"}, @NL80211_WOWLAN_TCP_DST_PORT={0x6, 0x5, 0x3}, @NL80211_WOWLAN_TCP_DATA_PAYLOAD={0xbe, 0x6, "bcf796b781c914e867b6d32ed7b4f5658ff74995f703796973900f93ae635fc478245e874280605af566aa9e7a5a8c36669b7c00bc025d809eea0a647d362fb44d5362ae39edc077b02bb6d74b9663e8cf1e88c8eda8f7a6b75718b3792651c71de84427a2ff15b6a1b76353309389d0baf1c4bf41315c733db7741c849f8e48f840d649e4564c79bb088916683444c35bdfbd70abe3d4b3f6a02e5ee8b6dd5490b7e1f7b6f01d4514c9d54acd4f2792d1b1a01743530e563f48"}, @NL80211_WOWLAN_TCP_DATA_PAYLOAD_SEQ={0x10, 0x7, {0x800, 0x7ff, 0x8}}, @NL80211_WOWLAN_TCP_DATA_PAYLOAD_SEQ={0x10, 0x7, {0x1f, 0xdcf, 0x1}}, @NL80211_WOWLAN_TCP_WAKE_MASK={0x1e, 0xb, "b76de1a4d44c012ab7817315c7bfaabb93151d4428c76251be21"}, @NL80211_WOWLAN_TCP_DST_PORT={0x6, 0x5, 0x1f}]}, @NL80211_WOWLAN_TRIG_4WAY_HANDSHAKE={0x4}, @NL80211_WOWLAN_TRIG_RFKILL_RELEASE={0x4}, @NL80211_WOWLAN_TRIG_RFKILL_RELEASE={0x4}, @NL80211_WOWLAN_TRIG_ANY={0x4}, @NL80211_WOWLAN_TRIG_PKT_PATTERN={0x4}, @NL80211_WOWLAN_TRIG_EAP_IDENT_REQUEST={0x4}, @NL80211_WOWLAN_TRIG_TCP_CONNECTION={0x118, 0xe, 0x0, 0x1, [@NL80211_WOWLAN_TCP_SRC_PORT={0x6, 0x4, 0x1}, @NL80211_WOWLAN_TCP_DATA_PAYLOAD_SEQ={0x10, 0x7, {0x101, 0x3, 0x1}}, @NL80211_WOWLAN_TCP_SRC_PORT={0x6, 0x4, 0x200}, @NL80211_WOWLAN_TCP_SRC_PORT={0x6, 0x4, 0xc000}, @NL80211_WOWLAN_TCP_DST_MAC={0xa}, @NL80211_WOWLAN_TCP_DATA_INTERVAL={0x8, 0x9, 0x401}, @NL80211_WOWLAN_TCP_DATA_PAYLOAD_TOKEN={0xd8, 0x8, {0x3ff, 0x56b11cc4, "38867119f1f347546eae2e7c4c9a821faec518667c5787d22209a20db908675c04fff6a0518525b07d08b746ebad1e37272d365ebafc1d009ea2973e02c2dda18487ab6b1e88d2277e168ef825ed9b27d9209a75257acb8882b4904d8e9a3134a71b5de90e762fb19008e32cc33768c1ba01547c086b65537f9ecfd3645fb53b34652b8fb681983e06f347bdd5f436feb39d931d53393c34a9dcf5c6f7b0a4145bac7946dcaf0c389acb3d661777e99517f426cf7c46b90f8c966da6be508fb3791e1080b0cbe6bf4c302f8e"}}]}, @NL80211_WOWLAN_TRIG_MAGIC_PKT={0x4}, @NL80211_WOWLAN_TRIG_ANY={0x4}]}, @NL80211_ATTR_WOWLAN_TRIGGERS={0x78, 0x75, 0x0, 0x1, [@NL80211_WOWLAN_TRIG_GTK_REKEY_FAILURE={0x4}, @NL80211_WOWLAN_TRIG_4WAY_HANDSHAKE={0x4}, @NL80211_WOWLAN_TRIG_DISCONNECT={0x4}, @NL80211_WOWLAN_TRIG_NET_DETECT={0x28, 0x12, 0x0, 0x1, [@NL80211_ATTR_BSSID={0xa, 0xf5, @from_mac}, @NL80211_ATTR_SCHED_SCAN_MULTI={0x4}, @NL80211_ATTR_MEASUREMENT_DURATION={0x6, 0xeb, 0xfffd}, @NL80211_ATTR_MEASUREMENT_DURATION_MANDATORY={0x4}, @NL80211_ATTR_BG_SCAN_PERIOD={0x6, 0x98, 0x1}]}, @NL80211_WOWLAN_TRIG_DISCONNECT={0x4}, @NL80211_WOWLAN_TRIG_MAGIC_PKT={0x4}, @NL80211_WOWLAN_TRIG_NET_DETECT={0x38, 0x12, 0x0, 0x1, [@NL80211_ATTR_MEASUREMENT_DURATION_MANDATORY={0x4}, @NL80211_ATTR_MEASUREMENT_DURATION={0x6, 0xeb, 0x3}, @NL80211_ATTR_SCHED_SCAN_RELATIVE_RSSI={0x5, 0xf6, 0x9}, @NL80211_ATTR_SCHED_SCAN_MATCH={0x8, 0x84, 0x0, 0x1, [@NL80211_SCHED_SCAN_MATCH_PER_BAND_RSSI={0x4}]}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_SCHED_SCAN_MULTI={0x4}, @NL80211_ATTR_SCHED_SCAN_DELAY={0x8, 0xdc, 0x1}]}]}, @NL80211_ATTR_WOWLAN_TRIGGERS={0x90, 0x75, 0x0, 0x1, [@NL80211_WOWLAN_TRIG_NET_DETECT={0x20, 0x12, 0x0, 0x1, [@NL80211_ATTR_MEASUREMENT_DURATION={0x6, 0xeb, 0x6}, @NL80211_ATTR_MEASUREMENT_DURATION_MANDATORY={0x4}, @NL80211_ATTR_SCHED_SCAN_DELAY={0x8, 0xdc, 0x1ff}, @NL80211_ATTR_MEASUREMENT_DURATION={0x6, 0xeb, 0x2}]}, @NL80211_WOWLAN_TRIG_NET_DETECT={0x68, 0x12, 0x0, 0x1, [@NL80211_ATTR_SCAN_FREQUENCIES={0x3c, 0x2c, 0x0, 0x1, [{0x8, 0x0, 0x4}, {0x8, 0x0, 0x3}, {0x8, 0x0, 0x6}, {0x8, 0x0, 0x3}, {0x8, 0x0, 0x6}, {0x8, 0x0, 0xcca}, {0x8, 0x0, 0x86}]}, @NL80211_ATTR_SCHED_SCAN_RELATIVE_RSSI={0x5, 0xf6, 0x5}, @NL80211_ATTR_SCHED_SCAN_DELAY={0x8, 0xdc, 0x9}, @NL80211_ATTR_BG_SCAN_PERIOD={0x6, 0x98, 0xc2ac}, @NL80211_ATTR_SCHED_SCAN_INTERVAL={0x8, 0x77, 0xffffcb25}, @NL80211_ATTR_IE={0x8, 0x2a, [@supported_rates={0x1, 0x2, [{0x3}, {0x6c}]}]}]}, @NL80211_WOWLAN_TRIG_ANY={0x4}]}, @NL80211_ATTR_WOWLAN_TRIGGERS={0xc, 0x75, 0x0, 0x1, [@NL80211_WOWLAN_TRIG_ANY={0x4}, @NL80211_WOWLAN_TRIG_RFKILL_RELEASE={0x4}]}, @NL80211_ATTR_WOWLAN_TRIGGERS={0x68, 0x75, 0x0, 0x1, [@NL80211_WOWLAN_TRIG_4WAY_HANDSHAKE={0x4}, @NL80211_WOWLAN_TRIG_GTK_REKEY_FAILURE={0x4}, @NL80211_WOWLAN_TRIG_EAP_IDENT_REQUEST={0x4}, @NL80211_WOWLAN_TRIG_ANY={0x4}, @NL80211_WOWLAN_TRIG_TCP_CONNECTION={0x54, 0xe, 0x0, 0x1, [@NL80211_WOWLAN_TCP_DATA_INTERVAL={0x8, 0x9, 0x8}, @NL80211_WOWLAN_TCP_SRC_PORT={0x6, 0x4, 0xfffb}, @NL80211_WOWLAN_TCP_SRC_PORT={0x6, 0x4, 0x2}, @NL80211_WOWLAN_TCP_DATA_PAYLOAD={0x8, 0x6, "f8d1ba68"}, @NL80211_WOWLAN_TCP_DATA_PAYLOAD_SEQ={0x10, 0x7, {0x5, 0x6, 0x4}}, @NL80211_WOWLAN_TCP_DST_IPV4={0x8, 0x2, @local}, @NL80211_WOWLAN_TCP_DATA_PAYLOAD_SEQ={0x10, 0x7, {0x3, 0x9, 0x2000000}}, @NL80211_WOWLAN_TCP_DST_IPV4={0x8, 0x2, @multicast1}]}]}]}, 0x4148}}, 0x40000) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r3, 0x4018f50b, &(0x7f0000000580)={0x0, 0x20, 0xecd6}) 15:13:35 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000400)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10040000010dff}, {&(0x7f0000000080)="5a6a4f5870f65cc1747526b1c678e6c26e3c51961a87dbc4fa3fa883b0d2854223dab0c122d156207915d5e023633c4c80a8da01ddbad3def7fd7090fbd7bc0e", 0x40, 0x7fff}, {&(0x7f0000000240)="08f849f23468bcac35abd40111dc6dbb10e131d5768e55f4072f281a0aee06956ef70039dd267fc855bc84d3646407a62f937602d70f19dfe15d160960b80052a3290ecd6277045439e2538b85d8141221999515c0103671efd3a1038c4b31271bbf1e7484410d34b629d672201fcdf7f3321fd8479e600bd273d7959896324c45f17fe5b4475f7ce201a0645f4672a68aa07d3c9896ecfb59dafbacc63e6ad2e2c1d26757c286a57b5d82c74d60fc3765ad3410e8f02ac76ad05f07", 0xbc, 0x7}, {&(0x7f0000000300)="6b8c95f19bfe42a5ecafe3d06a8b8428d83402c34432ef8daa0cd66107f0cb655fffc21ea51d502119039b49b010df46508ec97a6dddcb1b7e42eb18bd65553aaf891a4e9e43260be52ca2640c0731bf3501a17a555f758a71d87636e4a97952cd3bd34f1e8a8593b60a015fdf714d4e40d367d5c0c57b0262a4185c3a01fb2e919cbf4e595027cc506b4b962273cf470c2b415dd843822424290c3966cb31162b3ee5018727f08fa99e46dba786b6ac78eb1d2e7d71", 0xb6, 0x20}, {&(0x7f0000000140)="1123e3a152ed983bfe325bda13b05366c04f58c6b91a8ee768218394ba0ef3acf1c448eaf6dbbbe90713a5dee31f319d99fea5d68834b821a6e9de551d1c3371e81c641bf037d70b4c7ceff8a6a4aefa31e66879024d3a2d7ff236e0e637be2d1e98617a5363f555a026a78fbc7ac76c003a285ab91169a054", 0x79, 0xb36}, {&(0x7f00000003c0)="cbe758758be5b0cf4ef33ecbfba78885", 0x10, 0x4}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="73686f72746e616d653d77696e6e742c001271ba120467801f35749b4d2150470c5260eec08f2c18f817a5b55ebbd72b3d7ec6ae12a649671607bc20fb0b3be85333000c0fa07c1de79e20207a9eb130fced6d5c9e2f3c4d4931036653a19a70894651a0b122b199fc83e619bf7b34d5c85af6f2c3830399f96ad3e9e5b94823"]) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 15:13:35 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno', @ANYRESHEX=r1]) 15:13:35 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r2) r3 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) r4 = signalfd4(r3, &(0x7f00000000c0)={[0xffffffff]}, 0x8, 0x800) write$P9_RVERSION(r4, &(0x7f0000000040)=ANY=[@ANYRESDEC=r3], 0x15) r5 = dup(r1) write$P9_RXATTRCREATE(r5, &(0x7f0000000000)={0x7, 0x21, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[], [], 0x6b}}) 15:13:35 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) [ 325.473072] 9pnet: Insufficient options for proto=fd [ 325.482577] FAT-fs (loop3): invalid media value (0x6d) 15:13:35 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) [ 325.482584] FAT-fs (loop3): Can't find a valid FAT filesystem [ 325.514415] 9pnet: Insufficient options for proto=fd [ 325.601971] 9pnet: Insufficient options for proto=fd 15:13:36 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) [ 325.685875] 9pnet: Insufficient options for proto=fd 15:13:36 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) [ 325.797564] 9pnet: Insufficient options for proto=fd [ 325.851631] 9pnet: Insufficient options for proto=fd 15:13:36 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000014c0)=[{0x0}, {0x0, 0x0, 0x10040000010dff}], 0x0, &(0x7f0000000240)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffffb}}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 15:13:36 executing program 2: openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000080), 0x1c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x50485, 0x0, 0x0, 0x9, 0x0, 0x0, 0x1}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000002cc0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=""/207, 0xcf}}], 0x1, 0x0, 0x0) clone(0x4000008006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) acct(0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000001580)='5', 0x1, 0x0, 0x0, 0x0) exit(0x0) preadv(0xffffffffffffffff, &(0x7f0000000500), 0x37d, 0x0, 0x0) r0 = socket(0x2, 0x0, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO(r0, 0xc0389424, &(0x7f0000000100)={0x7ff, 0x18, [], 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0]}) 15:13:36 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) 15:13:36 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) [ 325.996292] 9pnet: Insufficient options for proto=fd [ 326.014606] FAT-fs (loop0): bogus number of reserved sectors [ 326.014614] FAT-fs (loop0): Can't find a valid FAT filesystem [ 326.089855] 9pnet: Insufficient options for proto=fd [ 326.261099] FAT-fs (loop3): invalid media value (0x6d) [ 326.261106] FAT-fs (loop3): Can't find a valid FAT filesystem [ 326.280913] print_req_error: I/O error, dev loop4, sector 0 [ 326.290980] 9pnet: Insufficient options for proto=fd 15:13:36 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r1) r2 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) close(r2) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r3 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="7462866e733d6664437266646e6f3d", @ANYRESHEX=r0, @ANYBLOB="2c7a66646e6f3dfd3c7bf3e9ad43fb95572c47b5cb63eb8f36e2d1cdd80c65f2ff33b7aa980bc149bf4f0f1805d6351ae81400294878427b8683809d9063b9b446bbf931256f50448cec25b4259810839a989347906de8ef1ac13a131eb863ec1838f1ca34319be947be256a8d8c498f9422bbbd368a3fa02ce1ba4563c81ac6edf6b9cc74e6", @ANYRESHEX=r3]) socket$l2tp6(0xa, 0x2, 0x73) 15:13:36 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000014c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x72}, {0x0, 0x0, 0x10040000010dff}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00']) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) ioctl$TIOCGPTLCK(r0, 0x80045439, &(0x7f0000000080)) 15:13:36 executing program 2: syz_mount_image$nfs(0x0, 0x0, 0x4003, 0x6, &(0x7f0000002240)=[{&(0x7f0000000100)="faebb4877f118d7f5193132fbf75719c863fce1095c1240377968f85bbd78daa28b15fa3f016426a5f66d2845868383bec15683e97ec6f0e7b3db5b144cdf6c0592e293c2e30bacafb40ee340784b5d647594d96d9886883e3b140cd3660cd6ef867f5b6e54c3adcc28151383143c505f69463d8", 0x74, 0x1f}, {&(0x7f0000000180)="cad653b4ace09e64e74a4f4c80b81d82da787c9e2a3ed25b5d46dafa3cd751d6ca7e05c602412bdd4e8a9c7af94ca0ab750f23006b29a9c6b4ec5cd791eafa86e3d48ba8d85170d21f629cb42a78039fe869d9ae15687611deebad151b25e412", 0x60, 0x100000001}, {&(0x7f0000002300)="743bb4be60db913f094ecf66e0287cbf0da0c5f5c3387279aa123536ae15136bd61cecfdd022b0f5654dfc8e", 0x2c, 0x200}, {&(0x7f0000000200)="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{&(0x7f0000001240)="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0x1000, 0x1}], 0xb83880, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000080)=0x60, 0x2) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000040)) 15:13:36 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) 15:13:36 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff018080000800395032303030"], 0x15) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7fff, 0x200080) ioctl$SNAPSHOT_PLATFORM_SUPPORT(r2, 0x330f, 0x17) r3 = dup(r1) write$P9_RXATTRCREATE(r3, &(0x7f0000000000)={0x7, 0x21, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r3, @ANYBLOB='k\x00']) 15:13:36 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) 15:13:36 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff018080000800395032303030"], 0x15) r2 = dup(r1) sendmsg$IPSET_CMD_DEL(r2, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x84, 0xa, 0x6, 0x201, 0x0, 0x0, {0x7, 0x0, 0x5}, [@IPSET_ATTR_DATA={0x1c, 0x7, 0x0, 0x1, [@IPSET_ATTR_CADT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x8}, @IPSET_ATTR_MARK={0x8, 0xa, 0x1, 0x0, 0x8}, @IPSET_ATTR_PORT_TO={0x6, 0x5, 0x1, 0x0, 0x4e21}]}, @IPSET_ATTR_ADT={0x4c, 0x8, 0x0, 0x1, [{0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_ETHER={0xa, 0x11, @multicast}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_COMMENT={0x9, 0x1a, 'wfdno'}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_COMMENT={0x9, 0x1a, 'wfdno'}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_PORT_TO={0x6, 0x5, 0x1, 0x0, 0x4e23}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_SKBQUEUE={0x6, 0x1d, 0x1, 0x0, 0x6}}]}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x84}, 0x1, 0x0, 0x0, 0x20000080}, 0x1) write$P9_RXATTRCREATE(r2, &(0x7f0000000000)={0x7, 0x21, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) [ 326.526619] 9pnet: Insufficient options for proto=fd 15:13:36 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) 15:13:37 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000014c0)=[{0x0}, {0x0, 0x0, 0x10040000010dff}], 0x0, &(0x7f0000000240)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffffb}}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 15:13:37 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x4) write$P9_RVERSION(r0, &(0x7f00000004c0)=ANY=[], 0x15) r1 = dup(r0) ioctl$BTRFS_IOC_QGROUP_LIMIT(0xffffffffffffffff, 0x8030942b, &(0x7f0000000040)={0x9, {0x33, 0xbe32, 0x9, 0x4, 0xfffffffffffff800}}) write$P9_RXATTRCREATE(r1, &(0x7f0000000000)={0x7, 0x21, 0x1}, 0x7) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r2) r3 = userfaultfd(0x400) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) r4 = socket$unix(0x1, 0x1, 0x0) bind$unix(r4, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r4) r5 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r5}}) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x19a1000, &(0x7f0000000180)=ANY=[@ANYRESHEX=r3, @ANYRESHEX=r4, @ANYRESDEC, @ANYRESHEX=r1, @ANYRESHEX]) r6 = socket$caif_seqpacket(0x25, 0x5, 0x5) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r6, 0x8040942d, &(0x7f00000000c0)) 15:13:37 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) 15:13:37 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) [ 327.130661] FAT-fs (loop0): bogus number of reserved sectors [ 327.130669] FAT-fs (loop0): Can't find a valid FAT filesystem [ 327.200309] 9pnet: Insufficient options for proto=fd 15:13:37 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) ioctl$TUNSETGROUP(r2, 0x400454ce, 0x0) r3 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r3]) 15:13:37 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000014c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x72}, {0x0, 0x0, 0x10040000010dff}], 0x0, &(0x7f0000000140)={[{@shortname_winnt='shortname=winnt'}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r2) r3 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) ioctl$EXT4_IOC_MIGRATE(r2, 0x6609) 15:13:37 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) 15:13:38 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) 15:13:38 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) [ 327.814066] 9pnet: Could not find request transport: fd0x0000000000000003 15:13:38 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) [ 327.887502] 9pnet: Could not find request transport: fd0x0000000000000003 15:13:38 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfd', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) [ 327.946485] 9pnet: Insufficient options for proto=fd 15:13:38 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff018080000800395032303030"], 0x15) r2 = dup(r1) write$P9_RXATTRCREATE(r2, &(0x7f0000000040)={0x7, 0x21, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) [ 327.955874] 9pnet: Could not find request transport: fd0x0000000000000003 [ 328.045275] 9pnet: Insufficient options for proto=fd 15:13:38 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000014c0)=[{0x0}, {0x0, 0x0, 0x10040000010dff}], 0x0, &(0x7f0000000240)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffffb}}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 15:13:38 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfd', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) 15:13:38 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff018080000800395032303030"], 0x15) r2 = dup(r1) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x6880, 0x0) setsockopt(r3, 0x1, 0x8, &(0x7f0000000280)="f0960e4b4f9690dcbacc2eeb9966dca406fd4d74e230ba8a798110acb0f7554ec6d4c4985b11d60dfe466e3aa0d5e238ce624284235acc188403167d7641187842dd8a8616a3c5d7e55e2aaf92b077e7a88d7b97a21191cb53ce24a08254cf559d02ec6647b83cbb9a23e09a379f8389546c5c422cd10532a6ffb3a1f5e1dc5205a476990c18e574c7f505f901a526eae0b50353603768b7cd1fcc6f7699dc74aa641386e7028b29cd08b9c3dc33c92654c9b4f33ec51a5bb5d29236f8924576a3a7bcb0dd5ad6a5a0e0f49696da5302789db76b98a6b4810be74f", 0xdb) ioctl$SNDRV_TIMER_IOCTL_STATUS64(r3, 0x80605414, &(0x7f0000000140)) write$P9_RXATTRCREATE(r2, &(0x7f0000000000)={0x7, 0x21, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 15:13:38 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r1 = userfaultfd(0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x5, 0x6, 0x204, 0xfff, 0x22b, 0x3fb, 0x3, 0x2e, 0x0}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000140)={r2, 0x101}, &(0x7f0000000180)=0x8) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="2c7766646e6f3d1fe97f811643a6c4795b35760e210b9ea18498", @ANYRESHEX=r1]) [ 328.423841] 9pnet: Insufficient options for proto=fd [ 328.435954] 9pnet: Insufficient options for proto=fd 15:13:38 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfd', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) [ 328.483442] FAT-fs (loop0): bogus number of reserved sectors [ 328.483450] FAT-fs (loop0): Can't find a valid FAT filesystem [ 328.575455] 9pnet: Insufficient options for proto=fd 15:13:39 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000014c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x72}, {0x0, 0x0, 0x10040000010dff}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="33686f72746e616d65cf77696e6e742c00"]) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 15:13:39 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff018080000800395032303030"], 0x15) r2 = dup(r1) write$P9_RXATTRCREATE(r2, &(0x7f0000000000)={0x7, 0x21, 0x1}, 0x7) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, 0x0, 0x4, 0x70bd2a, 0x25dfdbfd, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000080}, 0x40000) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r3) r4 = userfaultfd(0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) r6 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x3, 0x101000) ioctl$VIDIOC_SUBDEV_S_FMT(r6, 0xc0585605, &(0x7f0000000140)={0x1, 0x0, {0x5, 0x1000, 0x3006, 0x6, 0x5, 0x6, 0x2, 0x7}}) write(r5, &(0x7f0000000340), 0x41395527) ioctl$BINDER_THREAD_EXIT(r5, 0x40046208, 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r4, 0x8040942d, &(0x7f0000000040)) 15:13:39 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@abs={0x1, 0x0, 0x4e24}, 0xfffffffffffffccc) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) userfaultfd(0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r1) r2 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r3) r4 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r3, @ANYBLOB="2c7766646f6f3d4848b5962d90b4fb3c5e3050a055010e7004b03ed41d2c4249744d26ead6211a28d77e7a0b0ee70650d5e37dcbc6528f9dd65ac9f9b1dae718e134b78073dc0b0b7f5df3f7", @ANYRESHEX=r4, @ANYBLOB=',\x00']) r5 = socket$unix(0x1, 0x1, 0x0) bind$unix(r5, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r5) userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x808000, &(0x7f0000000280)=ANY=[@ANYBLOB="d33814bf0773540bcbbccbfc6ec5c5c2614c1f261c3f048015961291512fc2dcb079d4131c1514e5e0ed7228e17759d0a8e53261169b998bbc786a26fd7d3cc4e19ae6b5537602b3309b3cbe8d046b9c251c9161f7657ecf6909eb003d69e862aaba15d605232cb29dde1d711779eea21389ed", @ANYRESDEC, @ANYRES16, @ANYRES64=r2, @ANYRES64=r3]) 15:13:39 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) 15:13:39 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) [ 329.080806] 9pnet: Insufficient options for proto=fd [ 329.111483] FAT-fs (loop3): Unrecognized mount option "3hortnameÏwinnt" or missing value [ 329.146993] 9pnet: Insufficient options for proto=fd 15:13:39 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) [ 329.187904] 9pnet: Insufficient options for proto=fd 15:13:39 executing program 5 (fault-call:5 fault-nth:0): r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) [ 329.273176] 9pnet: Insufficient options for proto=fd [ 329.373059] FAULT_INJECTION: forcing a failure. [ 329.373059] name failslab, interval 1, probability 0, space 0, times 0 [ 329.373071] CPU: 0 PID: 21676 Comm: syz-executor.5 Not tainted 4.14.212-syzkaller #0 [ 329.373076] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 329.373080] Call Trace: [ 329.373094] dump_stack+0x1b2/0x283 [ 329.373109] should_fail.cold+0x10a/0x154 [ 329.373122] should_failslab+0xd6/0x130 [ 329.373136] __kmalloc_track_caller+0x2bc/0x400 [ 329.373145] ? strndup_user+0x5b/0xf0 [ 329.373225] memdup_user+0x22/0xa0 [ 329.373236] strndup_user+0x5b/0xf0 [ 329.373246] ? copy_mnt_ns+0xa30/0xa30 [ 329.373255] SyS_mount+0x39/0x120 [ 329.373264] ? copy_mnt_ns+0xa30/0xa30 [ 329.373276] do_syscall_64+0x1d5/0x640 [ 329.373292] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 329.373298] RIP: 0033:0x45e149 [ 329.373303] RSP: 002b:00007fd4dbc43c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 329.373313] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e149 [ 329.373318] RDX: 0000000020000040 RSI: 0000000020000100 RDI: 0000000000000000 [ 329.373323] RBP: 00007fd4dbc43ca0 R08: 00000000200001c0 R09: 0000000000000000 [ 329.373328] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 329.373333] R13: 00007ffcc867e8cf R14: 00007fd4dbc449c0 R15: 000000000119bf8c [ 329.876109] 9pnet: Insufficient options for proto=fd [ 329.908111] FAT-fs (loop3): Unrecognized mount option "3hortnameÏwinnt" or missing value 15:13:40 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000014c0)=[{}, {0x0, 0x0, 0x10040000010dff}], 0x0, &(0x7f0000000240)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffffb}}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 15:13:40 executing program 5 (fault-call:5 fault-nth:1): r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) 15:13:40 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$USBDEVFS_DROP_PRIVILEGES(0xffffffffffffffff, 0x4004551e, &(0x7f0000000040)=0xffff8000) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff018080000800395032303030"], 0x15) r2 = dup(r1) write$P9_RXATTRCREATE(r2, &(0x7f0000000000)={0x7, 0x21, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 15:13:40 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000014c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x72}, {0x0, 0x0, 0x10040000010dff}], 0x0, &(0x7f0000000140)={[{@shortname_winnt='shortname=winnt'}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/sockcreate\x00') ioctl$TIOCL_BLANKSCREEN(r0, 0x541c, &(0x7f0000000080)) sendfile(r0, r1, 0x0, 0x800000080004105) keyctl$KEYCTL_PKEY_SIGN(0x1b, &(0x7f0000000180)={0x0, 0xfb, 0xcc}, &(0x7f00000001c0)={'enc=', 'pkcs1', ' hash=', {'rmd320\x00'}}, &(0x7f0000000240)="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", &(0x7f0000000340)=""/204) [ 330.085791] FAT-fs (loop0): bogus number of reserved sectors [ 330.123180] FAT-fs (loop0): Can't find a valid FAT filesystem 15:13:40 executing program 5 (fault-call:5 fault-nth:2): r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) [ 330.137372] FAULT_INJECTION: forcing a failure. [ 330.137372] name failslab, interval 1, probability 0, space 0, times 0 15:13:40 executing program 5 (fault-call:5 fault-nth:3): r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) [ 330.137383] CPU: 0 PID: 21701 Comm: syz-executor.5 Not tainted 4.14.212-syzkaller #0 [ 330.137388] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 330.137391] Call Trace: [ 330.137404] dump_stack+0x1b2/0x283 [ 330.137415] should_fail.cold+0x10a/0x154 [ 330.137428] should_failslab+0xd6/0x130 [ 330.137440] kmem_cache_alloc_trace+0x29a/0x3d0 [ 330.137451] ? copy_mnt_ns+0xa30/0xa30 [ 330.137463] copy_mount_options+0x59/0x2f0 [ 330.137473] ? copy_mnt_ns+0xa30/0xa30 [ 330.137483] SyS_mount+0x84/0x120 [ 330.137491] ? copy_mnt_ns+0xa30/0xa30 [ 330.137500] do_syscall_64+0x1d5/0x640 [ 330.137512] entry_SYSCALL_64_after_hwframe+0x46/0xbb 15:13:40 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r1 = userfaultfd(0x0) r2 = socket$unix(0x1, 0x1, 0x0) close(0xffffffffffffffff) r3 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r3}}) r4 = fcntl$dupfd(r0, 0x406, r3) bind$unix(r2, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r2) r5 = userfaultfd(0x800) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r5}}) r6 = socket$unix(0x1, 0x1, 0x0) bind$unix(r4, &(0x7f0000003000)=@abs={0x1, 0x0, 0x4e21}, 0x6e) close(r6) r7 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r6}, 0x2c, {'wfdno', 0x3d, r7}}) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x180000, &(0x7f0000000140)=ANY=[@ANYRES16, @ANYBLOB="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", @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) [ 330.137518] RIP: 0033:0x45e149 [ 330.137523] RSP: 002b:00007fd4dbc43c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 330.137535] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e149 [ 330.137541] RDX: 0000000020000040 RSI: 0000000020000100 RDI: 0000000000000000 [ 330.137545] RBP: 00007fd4dbc43ca0 R08: 00000000200001c0 R09: 0000000000000000 [ 330.137550] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 330.137555] R13: 00007ffcc867e8cf R14: 00007fd4dbc449c0 R15: 000000000119bf8c [ 330.247526] FAULT_INJECTION: forcing a failure. [ 330.247526] name failslab, interval 1, probability 0, space 0, times 0 [ 330.247578] CPU: 0 PID: 21713 Comm: syz-executor.5 Not tainted 4.14.212-syzkaller #0 15:13:40 executing program 1: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0x20, 0x2) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_VENDOR(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x1c, r2, 0x214da05d9382df97, 0x0, 0x0, {{}, {@val={0x8}, @void, @void}}}, 0x1c}}, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000000400), &(0x7f0000000480)=0x6e) r3 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r3, &(0x7f0000000440)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) getsockopt$inet6_buf(r3, 0x29, 0x30, &(0x7f0000000640)=""/209, &(0x7f0000000740)=0xd1) sendmsg$NL80211_CMD_LEAVE_IBSS(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="10002bbd7000fcd3df252c0000000800030066f2e79e2442ea43bf4f140b67c6a124a57061697ecea777e485d27f5d689a2ef475b9beefd2610757572fd666662fa81b556d22fb555bd042b9369e8e8921bf5d8d29eac89a54962ae7342d70d5ebf39e4b3be97f0fb1e6c09b307d010000000100000097e2ae470bba1d2dfe6c471c54440fff3139c6010bd282f87c42131f8323e4bd9d42", @ANYRES32=0x0, @ANYBLOB="0c009900ff0300005c000000"], 0x28}, 0x1, 0x0, 0x0, 0x24000840}, 0x4) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x200400, 0x0) personality(0x4000005) getsockopt$inet6_tcp_buf(r4, 0x6, 0xe, &(0x7f0000000540)=""/224, &(0x7f00000002c0)=0xe0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r6, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff018080000800395032303030"], 0x15) r7 = dup(r6) write$P9_RXATTRCREATE(r7, &(0x7f0000000000)={0x7, 0x21, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[], [], 0x6b}}) statx(0xffffffffffffff9c, &(0x7f0000000780)='./file0\x00', 0x0, 0x2, &(0x7f00000007c0)) [ 330.247584] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 330.247587] Call Trace: [ 330.247601] dump_stack+0x1b2/0x283 [ 330.247616] should_fail.cold+0x10a/0x154 [ 330.247629] should_failslab+0xd6/0x130 [ 330.247641] kmem_cache_alloc+0x28e/0x3c0 [ 330.247652] getname_flags+0xc8/0x550 [ 330.247664] user_path_at_empty+0x2a/0x50 [ 330.247676] do_mount+0x118/0x2a00 [ 330.247691] ? copy_mount_string+0x40/0x40 [ 330.247701] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 330.247711] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 330.247718] ? copy_mnt_ns+0xa30/0xa30 [ 330.247729] ? copy_mount_options+0x1fa/0x2f0 [ 330.247738] ? copy_mnt_ns+0xa30/0xa30 [ 330.247748] SyS_mount+0xa8/0x120 [ 330.247756] ? copy_mnt_ns+0xa30/0xa30 [ 330.247767] do_syscall_64+0x1d5/0x640 [ 330.247782] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 330.247789] RIP: 0033:0x45e149 [ 330.247794] RSP: 002b:00007fd4dbc43c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 330.247803] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e149 [ 330.247808] RDX: 0000000020000040 RSI: 0000000020000100 RDI: 0000000000000000 [ 330.247813] RBP: 00007fd4dbc43ca0 R08: 00000000200001c0 R09: 0000000000000000 [ 330.247818] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 330.247823] R13: 00007ffcc867e8cf R14: 00007fd4dbc449c0 R15: 000000000119bf8c [ 330.314110] FAULT_INJECTION: forcing a failure. [ 330.314110] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 330.314122] CPU: 0 PID: 21718 Comm: syz-executor.5 Not tainted 4.14.212-syzkaller #0 [ 330.314127] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 330.314130] Call Trace: [ 330.314144] dump_stack+0x1b2/0x283 [ 330.314158] should_fail.cold+0x10a/0x154 [ 330.314173] __alloc_pages_nodemask+0x22c/0x2720 [ 330.314187] ? __lock_acquire+0x5fc/0x3f20 [ 330.314209] ? is_bpf_text_address+0xb8/0x150 [ 330.314220] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 330.314229] ? __kernel_text_address+0x9/0x30 [ 330.314238] ? trace_hardirqs_on+0x10/0x10 [ 330.314247] ? __save_stack_trace+0xa0/0x160 [ 330.314259] ? depot_save_stack+0x10d/0x3e3 [ 330.314271] ? kasan_kmalloc+0x139/0x160 [ 330.314280] ? kasan_kmalloc+0xeb/0x160 [ 330.314291] cache_grow_begin+0x8f/0x420 [ 330.314304] cache_alloc_refill+0x273/0x350 [ 330.314318] kmem_cache_alloc+0x333/0x3c0 [ 330.314328] getname_flags+0xc8/0x550 [ 330.314340] user_path_at_empty+0x2a/0x50 [ 330.314351] do_mount+0x118/0x2a00 [ 330.314367] ? copy_mount_string+0x40/0x40 [ 330.314376] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 330.314385] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 330.314394] ? copy_mnt_ns+0xa30/0xa30 [ 330.314404] ? copy_mount_options+0x1fa/0x2f0 [ 330.314413] ? copy_mnt_ns+0xa30/0xa30 [ 330.314423] SyS_mount+0xa8/0x120 [ 330.314431] ? copy_mnt_ns+0xa30/0xa30 [ 330.314441] do_syscall_64+0x1d5/0x640 [ 330.314456] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 330.314463] RIP: 0033:0x45e149 [ 330.314468] RSP: 002b:00007fd4dbc43c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 330.314478] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e149 [ 330.314483] RDX: 0000000020000040 RSI: 0000000020000100 RDI: 0000000000000000 [ 330.314486] RBP: 00007fd4dbc43ca0 R08: 00000000200001c0 R09: 0000000000000000 [ 330.314491] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 330.314497] R13: 00007ffcc867e8cf R14: 00007fd4dbc449c0 R15: 000000000119bf8c [ 330.441169] 9pnet: Insufficient options for proto=fd 15:13:41 executing program 3: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000014c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x72}, {0x0, 0x0, 0x10040000010dff}], 0x0, &(0x7f0000000140)={[{@shortname_winnt='shortname=winnt'}]}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') r3 = dup(r0) ioctl$TIOCSRS485(r3, 0x542f, &(0x7f0000000080)={0x3, 0x7, 0x9}) sendfile(r1, r2, 0x0, 0x800000080004105) 15:13:41 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) userfaultfd(0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r1) getpeername$llc(0xffffffffffffffff, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x10) r2 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r3) r4 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYRES64, @ANYRESOCT=r3]) [ 331.215627] 9pnet: Insufficient options for proto=fd 15:13:41 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) connect$unix(r0, &(0x7f0000000140)=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r3) getresgid(0x0, &(0x7f00000006c0)=0x0, 0x0) syz_mount_image$fuse(&(0x7f0000000180)='fuse\x00', 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)={{'fd', 0x3d, r2}, 0x2c, {'rootmode'}, 0x2c, {'user_id', 0x3d, r3}, 0x2c, {'group_id', 0x3d, r4}, 0x2c, {[{@max_read={'max_read', 0x3d, 0xd0}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x3f}}, {@blksize={'blksize', 0x3d, 0x1200}}], [{@smackfsroot={'smackfsroot', 0x3d, 'fd/3\x00'}}, {@dont_appraise='dont_appraise'}, {@fowner_eq={'fowner'}}, {@dont_hash='dont_hash'}, {@smackfstransmute={'smackfstransmute', 0x3d, 'fd/3\x00'}}, {@context={'context', 0x3d, 'staff_u'}}]}}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x7, 0x6, &(0x7f0000000600)=[{&(0x7f0000000200)="91a6e43dcc40eb472e009275c37ee88105613e549c0ac426a360c01f519986d1b80138708d13fec547a0d94d7262fb3109da8dbfc5746240169cfd29496e430e5833f8", 0x43, 0xfffffffffffffffc}, {&(0x7f0000000900)="0c4dab93f23c56ac3368f2275f5de72ce03f93c052c5d1e370147ef1cb5cd9d867ca916e88a7e4acab42847ac486f54a5f33349221ca4a1781bd6c41adaa99d1f8213698db11fc5585ce18cb06adae9f4cd6d676f1421f126e02e139a369429c75d7490967512947f920f50b137653dcfbc4bf4c2ffe6ae77f63d57cbd84188d82835041a6ddcdc7cc907ebf6525d179f79116134e7d88547f8d9fac3d09a078230a7a4fea2cc7516283b997003e41a4a2f073d80ea3305c52a49bd47165cd29c888a2", 0xc3, 0x85e3}, {&(0x7f0000000380)="fb3d12cbc3bd10ae6201537c01e4725ff9bfb155cc8a8787e1585c7fb762ede409ad2a5a", 0x24, 0x2}, {&(0x7f00000003c0)="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", 0xfe, 0x9}, {&(0x7f00000004c0)="901dc5ef1a42e29430916576d316b9f25c4218210945a4f3fe1b1cf656f981975ba574db317937286dfddf0ca2040c50caa7d602054e450cacdda48c63cd6d8a43c54640397cb14e952bbd096668c3d7b3cff025d8c436ce9622b0fffd9b883245e9cfb05cc827a4fab525d0a4668f97ab706cbe6c3b837eee57780dbdaf8272403385c832f890af3f0b115390d202c4f95ff1600e79f6562e55e1d883615ee8c71694cdbfea72c368", 0xa9, 0x4}, {&(0x7f0000000580)="37a6c29395cc95fe092bef5bb5b6beed154181d1e66a1b516ac86664f52a447124e5f52492d095bdc98a850766840589268904d2e9761e77ca178b0f38c69774c625a7265930e9f50bf40d66ff915f65b48a71d778a56ffbbefc321a0b7060c34e330d39c728e513f08236004b457c861c25caba6613ec6910fafc4cfe79", 0x7e, 0x3}], 0x2080000, &(0x7f00000006c0)={[{@bh='bh'}, {@dax='dax'}, {@journal_dev={'journal_dev', 0x3d, 0x3}}], [{@obj_type={'obj_type', 0x3d, '/dev/userio\x00'}}, {@euid_eq={'euid', 0x3d, 0xffffffffffffffff}}, {@hash='hash'}, {@euid_gt={'euid>', r3}}, {@dont_appraise='dont_appraise'}]}) 15:13:41 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) mount$overlay(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='overlay\x00', 0x4000, &(0x7f0000000300)={[{@metacopy_on='metacopy=on'}, {@upperdir={'upperdir', 0x3d, './file0'}}], [{@hash='hash'}, {@audit='audit'}, {@seclabel='seclabel'}, {@smackfsfloor={'smackfsfloor', 0x3d, 'wfdno\xaf\xe7=\xf9XO\xa0\xad\x91\xebJX\xe1X\x9b\x0e77\xfb'}}, {@subj_user={'subj_user', 0x3d, '){$'}}]}) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff018080000800395032303030"], 0x15) r2 = dup(r1) write$P9_RXATTRCREATE(r2, &(0x7f0000000000)={0x7, 0x21, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x40, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [{@appraise_type='appraise_type=imasig'}], 0x6b}}) [ 331.437720] overlayfs: unrecognized mount option "metacopy=on" or missing value [ 331.460086] overlayfs: unrecognized mount option "metacopy=on" or missing value 15:13:41 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000014c0)=[{}, {0x0, 0x0, 0x10040000010dff}], 0x0, &(0x7f0000000240)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffffb}}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 15:13:41 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff018080000800395032303030"], 0x15) r2 = dup(r1) write$P9_RXATTRCREATE(r2, &(0x7f0000000000)={0x7, 0x21, 0x1}, 0x7) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r0, 0xf501, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000000280)={0x800, 0x3, 0x1}) 15:13:41 executing program 2: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(0x0, 0x0, 0x0) r2 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000180)={[{@utf8no='utf8=0'}]}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058780)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}], 0x7f, "4d88597796304c"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r2, 0xc0709411, &(0x7f0000055480)={{0x0, 0x2, 0x5, 0x3, 0x401, 0x0, 0x4000000000000000, 0x4, 0x6, 0x4, 0x8000000, 0x1ff, 0xcb4d, 0x2, 0x214}, 0x48, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058780)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x7f, "4d88597796304c"}) r6 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r7, 0x89a1, &(0x7f0000000300)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}, 0x6a}) ioctl$sock_inet6_SIOCADDRT(r7, 0x89a0, &(0x7f0000000440)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @mcast1, @loopback}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r7, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r6, 0xc0709411, &(0x7f00000010c0)=ANY=[@ANYRES64=r8]) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000055540)={0x3, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x20, "8eea535abec39b"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r1, 0xc0709411, &(0x7f0000056540)={{0x0, 0x1d4b, 0x0, 0x80000000, 0x3, 0x5, 0x6, 0xffff, 0x9, 0x1, 0x7, 0x6, 0xf15, 0x9, 0x3}, 0x8, [0x0]}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000565c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000567c0)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {r4}, {}, {0x0, r5}, {r8, r9}, {r10, r11}], 0x7, "ba43f2b2fe59a7"}) mkdirat(0xffffffffffffffff, 0x0, 0x0) 15:13:42 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) ioctl$VIDIOC_TRY_EXT_CTRLS(r2, 0xc0205649, &(0x7f00000000c0)={0x9e0000, 0x10001, 0x5, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x990a7b, 0x6, [], @value64=0x10001}}) r3 = socket$unix(0x1, 0xb57037ea6d18dcef, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r3) r4 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) ioctl$FIGETBSZ(r3, 0x2, &(0x7f0000000140)) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff018080000800395032303030"], 0x15) r5 = dup(r1) write$P9_RXATTRCREATE(r5, &(0x7f0000000000)={0x7, 0x21, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r5, @ANYBLOB="c1d5"]) [ 331.681476] FAT-fs (loop0): bogus number of reserved sectors [ 331.681483] FAT-fs (loop0): Can't find a valid FAT filesystem 15:13:42 executing program 2: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r2, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, 0x0, 0x400, 0x70bd2d, 0x25dfdbfb, {{}, {}, {0x14, 0x19, {0x4e66, 0xd8b, 0x7, 0x7}}}, [""]}, 0x30}, 0x1, 0x0, 0x0, 0x40041}, 0x0) write(r0, &(0x7f00000001c0), 0xfffffef3) memfd_create(&(0x7f0000000400)='nl80211\x00', 0x1) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_VENDOR(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000440)=ANY=[@ANYBLOB="1c000000b4d7b85d2cd028bbdbf20590df7c6e0d6140e20331ea520a60d818bad389a751b59ed0606e880b271ea2787c56746cdc0e24a3872a47016a48db465521c02352aacf5f041ce9aca7d9eb7b6136e0", @ANYRES16=r5, @ANYBLOB="97df0000000000000000670000000800010000000000"], 0x1c}}, 0x0) sendmsg$NL80211_CMD_AUTHENTICATE(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x8c, r5, 0x200, 0x70bd2d, 0x25dfdbfb, {{}, {@void, @void}}, [@key_params=[@NL80211_ATTR_KEY={0x14, 0x50, 0x0, 0x1, [@NL80211_KEY_DEFAULT={0x4}, @NL80211_KEY_DEFAULT_MGMT={0x4}, @NL80211_KEY_TYPE={0x8}]}], @NL80211_ATTR_MAC={0xa, 0x6, @from_mac=@device_b}, @chandef_params=[@NL80211_ATTR_CHANNEL_WIDTH={0x8}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x9}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x13e}], @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x148c}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x45}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x3}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x1d}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x6455}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x9}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x15e0}]]}, 0x8c}}, 0x800) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r6 = accept(r3, 0x0, 0x0) sendmmsg$alg(r6, &(0x7f00000032c0)=[{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000080)="dd", 0x1}], 0x1, &(0x7f0000000140)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x7aa, 0x0) recvmsg(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000ec0)=""/4096, 0x1000}], 0x1}, 0x0) [ 331.879952] 9pnet: Insufficient options for proto=fd 15:13:42 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$INCFS_IOC_FILL_BLOCKS(r1, 0x80106720, &(0x7f00000000c0)={0x6, &(0x7f0000002400)=[{0x38000, 0x1000, &(0x7f0000000200)="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{0x5, 0xf3, &(0x7f0000001200)="08360e8353113c436e47448725d795d570e6e4bcf71ef8aed7b621768b2a83d9caee1972b2f322f9a9084de2bd60bae32b89313a188452faf30eb3b1a55920c4b1a366590b8bbd6428425c1a548830bf2f92037097ce3869224ce24f44007a4f919067b71336b7d0d062c725ccc99cfd3d2e167041fb12a7d6c67bdc5ec6441b0a835edc5fabf9c7055153d091d0b751fe3280d78f22710c35f2d7fb1238864626bee7f9e1385e67bfb03cc789cbaf1be05b76c2624a4285a6ff470f86a549fa317d1dad45de4c2d87a4147bea66df6ed2007da585890893a78a5a9bf5f81c9901e5c4fe5b20d23f30b282e76a001b8471d437", 0x1}, {0x9, 0x1000, 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0x1, 0x1}, {0x1, 0xd, &(0x7f0000000000)="d18c23ccc1a9fa53e98a4018b6", 0x0, 0x1}, {0x401, 0x6a, &(0x7f0000000140)="12ac73bad806cdb52006534016c344b77ff65c5656d30457675211408a0726c34162c64a5b8b1a2d2a43a105bcbe0c20d7b9acfa8464cf2e627ac5457d5c388f361ecef5cfcb15e3d324f3557563656b8479101a67ef744fdc9a4bb33ccb8d6dc9b79d844ccb8707da7d"}, {0x5, 0xe5, &(0x7f0000002300)="68f7068cca04b61f0d45c16cefaf597d16e89c8f17292954eec9d30c849584de6e9a0f85e17350114046b05d013fdd6e891dc0393aba64728adc59c7c4dc9b3d7f68d6af237caf5905af7ad838ba04d084a13b4dbb38b1d8e025fe4860eb1b0a0b93784d707d0f53e5261d34297cd1a8695d326f21a89a79c2d02ed1b65bec705d2249d0f3638cbc377ecdaa0273f8c3d0cc54e83289b45cd6fcdef40602af29ddce03f479e5770e718da3879a967096690435e6eb60b8c3f19c88cf05c5a72d2618958eabce80859539b904932a08fd9a4cabd5020b38527d4a51bc0b307d2f72ef9f5e17", 0x1, 0x1}]}) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) 15:13:42 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000014c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x72}, {0x0, 0x0, 0x10040000010dff}], 0x0, &(0x7f0000000140)={[{@shortname_winnt='shortname=winnt'}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) fcntl$getown(r2, 0x9) sendfile(r0, r1, 0x0, 0x800000080004105) 15:13:42 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f0000000280)) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r2) r3 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r2, 0x942e, 0x0) ioctl$VIDIOC_S_MODULATOR(r1, 0x40445637, &(0x7f0000000140)={0x7, "c5a94ff303988ca5e4680c41e12fe82a0735853bbd4fcaf226312a83be2e2ce2", 0x100, 0x3f, 0x5, 0x4, 0x2}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000004000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0x0}, 0x10) r4 = syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x4000000000000073, 0x68101) ioctl$USBDEVFS_CONTROL(r4, 0xc0185500, &(0x7f0000000000)={0x23, 0x3, 0x2, 0x3, 0x0, 0x0, 0x0}) r5 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESDEC=r5]) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x541c, &(0x7f0000000300)) 15:13:42 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000014c0)=[{}, {0x0, 0x0, 0x10040000010dff}], 0x0, &(0x7f0000000240)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffffb}}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 15:13:42 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="15000000a388cebf0039503230303017f5ec446ed171d57349c33c852c6afa52998ac61562d7db0b347be87c410b441d862ee1fe13b15bb079c0d5597cbda47c22218823b0896e974f36a67ee83e76378195444bf07f0a5b4331b29d0bc23f575f5c5250b4a1774b22c03776aa274ada4d589ac89a8bb0b89716f42b5532df978e30e785c6dbace9ebed4433c812fbb35744137c46c68dbee155c95f"], 0x15) r2 = dup(r1) unlink(&(0x7f0000000040)='./file0\x00') write$P9_RXATTRCREATE(r2, &(0x7f0000000000)={0x7, 0x21, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) [ 332.575501] FAT-fs (loop0): bogus number of reserved sectors [ 332.575509] FAT-fs (loop0): Can't find a valid FAT filesystem 15:13:43 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff018080000800395032303030"], 0x15) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f00000000c0)) getdents(r3, &(0x7f0000000040)=""/5, 0x5) r4 = dup(r1) write$P9_RXATTRCREATE(r4, &(0x7f0000000000)={0x7, 0x21, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[], [{@dont_measure='dont_measure'}, {@smackfsfloor={'smackfsfloor', 0x3d, '9p\x00'}}], 0x6b}}) 15:13:43 executing program 2: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfdffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x100002, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x8, 0xe, &(0x7f00000025c0)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00'}, 0x48) r3 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000040)={r2, r1}, 0x10) close(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x8955, &(0x7f0000000040)=0x2) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cpuset.effective_cpus\x00', 0x26e1, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) write(r5, &(0x7f0000000340), 0x41395527) ioctl$KVM_HYPERV_EVENTFD(0xffffffffffffffff, 0x4018aebd, &(0x7f0000000200)={0x3, r5, 0x1}) r6 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r6, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x4001, @empty}, 0x10, 0x0}, 0x200408c4) setsockopt$sock_attach_bpf(r6, 0x1, 0x3e, &(0x7f00000002c0)=r4, 0x4) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f00000001c0)) perf_event_open(0x0, 0x0, 0xf, 0xffffffffffffffff, 0x8) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000180)={r3, r2, 0x4, r2}, 0x10) 15:13:43 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="2c7766646e6f3d9044e6018c31917016d7353db146faa141bec4ff7dd4808ad2a1e82bf439f3e8d4513cd9bda4962141efe19653d9d6ed8d596e955511afee48c94e37d2ea3ae5", @ANYRESHEX=r1]) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) write$UHID_DESTROY(r2, &(0x7f0000000000), 0x4) [ 333.077187] 9pnet: Insufficient options for proto=fd 15:13:43 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="0000cd6baf56a2000000", @ANYRESHEX=r1]) 15:13:43 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) umount2(&(0x7f0000000400)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x2) close(r0) r1 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x1f, 0x121441) setsockopt$TIPC_DEST_DROPPABLE(r1, 0x10f, 0x81, &(0x7f0000000340)=0x6, 0x4) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r2 = userfaultfd(0x0) r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f00000000c0)) r4 = creat(&(0x7f0000000000)='./bus\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r5) getresgid(0x0, &(0x7f00000006c0)=0x0, 0x0) syz_mount_image$fuse(&(0x7f0000000180)='fuse\x00', 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)={{'fd', 0x3d, r4}, 0x2c, {'rootmode'}, 0x2c, {'user_id', 0x3d, r5}, 0x2c, {'group_id', 0x3d, r6}, 0x2c, {[{@max_read={'max_read', 0x3d, 0xd0}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x3f}}, {@blksize={'blksize', 0x3d, 0x1200}}], [{@smackfsroot={'smackfsroot', 0x3d, 'fd/3\x00'}}, {@dont_appraise='dont_appraise'}, {@fowner_eq={'fowner'}}, {@dont_hash='dont_hash'}, {@smackfstransmute={'smackfstransmute', 0x3d, 'fd/3\x00'}}, {@context={'context', 0x3d, 'staff_u'}}]}}) syz_mount_image$fuse(&(0x7f0000000440)='fuse\x00', &(0x7f00000000c0)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x0, 0x0, 0x0, 0x4810, &(0x7f0000000200)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id', 0x3d, 0xee00}, 0x2c, {'group_id'}}) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) r7 = syz_open_dev$radio(&(0x7f0000000380)='/dev/radio#\x00', 0x2, 0x2) ioctl$VIDIOC_G_AUDIO(r7, 0x80345621, &(0x7f00000003c0)) getrandom(&(0x7f0000000480), 0x0, 0x2) [ 333.218401] 9pnet: Insufficient options for proto=fd 15:13:43 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) close(r0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdnQ=', @ANYRESHEX=r1]) 15:13:43 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000014c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400", 0xc}, {0x0, 0x0, 0x10040000010dff}], 0x0, &(0x7f0000000240)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffffb}}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 15:13:43 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe, 0x0, &(0x7f00000014c0), 0x0, &(0x7f0000000000)=ANY=[@ANYRES64, @ANYRES16=r0, @ANYBLOB="ac0000000daff5608f85f3c1a7278a54e2bd6292"]) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r2, r3, 0x0, 0x800000080004105) 15:13:43 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ioctl$IOCTL_START_ACCEL_DEV(r1, 0x40096102, &(0x7f0000000000)={{&(0x7f0000000500)={'Accelerator1\x00', {&(0x7f00000002c0)=@adf_hex={@normal='NumberCyInstances\x00', {0x200}, {&(0x7f0000000200)=@adf_dec={@normal='NumberDcInstances\x00', {0x4}}}}}, {&(0x7f0000000140)={'KERNEL\x00', {&(0x7f0000000440)=@adf_dec={@normal='NumberCyInstances\x00', {0x8}, {&(0x7f0000000380)=@adf_dec={@normal='NumberDcInstances\x00', {0x7fff}}}}}}}}}, 0x6}) userfaultfd(0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r2) r3 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x1, &(0x7f0000000580)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r0]) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f00000005c0)={0x69d, 0x8, 0x1, 'queue1\x00', 0x2}) 15:13:43 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff8080000800395032303030"], 0x15) r2 = dup(r1) write$P9_RXATTRCREATE(r2, &(0x7f0000000000)={0x7, 0x21, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) [ 333.494064] FAT-fs (loop0): bogus number of reserved sectors [ 333.532313] FAT-fs (loop0): Can't find a valid FAT filesystem 15:13:43 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x10, 0x2, 0x0) sendmsg(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="240000001a0003041dfffd946f6105000a00000a1f0000030067080008001d0040000000280000001100ffffba16a0aa1c09000000000000120000000000eff24d8238cfa47e23f7efbf5420", 0x4c}], 0x1}, 0x0) r4 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f00000000c0)) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100)='ethtool\x00') sendmsg$ETHTOOL_MSG_WOL_SET(r4, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)={0x2e4, r5, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@ETHTOOL_A_WOL_HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bond\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}, @ETHTOOL_A_WOL_SOPASS={0x38, 0x3, "2fc61da6ab48b9ffb3c9974f3e2de1b9809b7d716cebdc74c0986cab7bd2fa6b15ed85ed899874cccc283ac481955b5d2ee6ae04"}, @ETHTOOL_A_WOL_HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_WOL_MODES={0x1ac, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0xff}, @ETHTOOL_A_BITSET_VALUE={0x9e, 0x4, "833ce87c8e07b1ef6180a6724bbb32f8c533bb4605de596e01680018862297cc579deced895410a6c70d262b82a75af375179b0755487f66c068b2b4016e92f473f5a523e1e796f6c827f6e1e804b0b080bb5c0ad423bf46455945df7a607e6a738dbc92192839b4f7f849773f864508d826d4af04ff194e13a4e10b739aa06693eb583a5a477af2df59771279cc4073203287d8d3e6f4be4c99"}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_VALUE={0xa0, 0x4, "9bfc7eb027aa9554c4d7fe3ae4ae9e69f6a9d065fc20fad6341291ad791377191ed23071dea0dc5fbe4aee2a37d3254e21163d2e79f512030eae7a483a6682d7d64104fdc9572be2c48fe42f73984e31a1c7bfc8fa84c3d41e180ed6b16524541c09a82db24511eb29b1cc3183c488dca8d9567cc0a6fcb289eee4886d08c73347e69c85f3c525f478a46fc59aa700cebbfd58de268d278b8b2b635c"}, @ETHTOOL_A_BITSET_VALUE={0x5a, 0x4, "d0c272987232af492391286b38b2bf8b2e7bb5d5bc4e10a251a214b875cfec535c12360b6e16fb33916cae679ab364b0f6d7778cc125ea6001b2b10bc09f4c61250bd78467b748322e91b2680ce77c5aa380d7aae520"}]}, @ETHTOOL_A_WOL_HEADER={0x90, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6_vti0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x2e4}, 0x1, 0x0, 0x0, 0x40850}, 0x40080a0) 15:13:43 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="150000006500ff018080080800395032303030"], 0x15) r2 = dup(r1) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000000c0)=0x4) write$P9_RXATTRCREATE(r2, &(0x7f0000000000)={0x7, 0x21, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="2c770df43e0e3d", @ANYRESHEX=r2, @ANYBLOB=',k']) [ 333.674933] FAT-fs (loop3): Unrecognized mount option "ÿÿÿÿÿÿÿÿ" or missing value [ 333.682685] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 15:13:44 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff018080000800395032303030"], 0x15) r2 = dup(r1) write$P9_RXATTRCREATE(r2, &(0x7f0000000000)={0x7, 0x21, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00', @ANYRESHEX=r2, @ANYBLOB=',k']) [ 333.713380] 9pnet: Insufficient options for proto=fd [ 333.719435] 9pnet: Insufficient options for proto=fd 15:13:44 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xfffc, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000340)={0x5, 0x70, 0x3, 0x4, 0x5, 0x0, 0x0, 0x1000, 0x210, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_bp={&(0x7f00000000c0)}, 0x40, 0x237, 0xfffffe00, 0x3, 0x5, 0x1}, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0xf) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000240), &(0x7f0000000280)=0x6) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x89a1, &(0x7f0000000300)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}}) ioctl$sock_inet6_SIOCADDRT(r3, 0x89a0, &(0x7f0000000440)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @mcast1, @loopback, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000000000)) ioctl$int_in(r2, 0x0, &(0x7f0000000180)=0x60) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000200)='./file0\x00', 0x9, 0x0, 0x0, 0x88c02, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_GET_SCAN(0xffffffffffffffff, 0x0, 0x0) 15:13:44 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="82fa3adb7a948f45808000080039503a303030"], 0x15) setsockopt$bt_hci_HCI_FILTER(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000040)={0x1, [0xffffffff], 0xfffd}, 0x10) r2 = dup(r1) write$P9_RXATTRCREATE(r2, &(0x7f0000000000)={0x7, 0x21, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) [ 333.787727] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 333.824155] 9pnet: Insufficient options for proto=fd 15:13:44 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cachefiles\x00', 0x22ab40, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r1 = userfaultfd(0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f00000000c0)) write$USERIO_CMD_SEND_INTERRUPT(r3, &(0x7f0000000180)={0x2, 0xab}, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000000c0)={'vxcan0\x00'}) r4 = openat$incfs(r2, &(0x7f0000000000)='.pending_reads\x00', 0xa4e82, 0x150) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="7472616e733d66642c7266646e6f3d67b480f9bc05d79b83f473a2039f0f7e02130d7c6d466c4c090000000000000083133de50d36aae07c6408e0f28b7e067a80a1d3c8bad9f6636b298b572bd1e61b26204b95a5da0251eba1cd8ca2cc0cdb52d8fbad464765aa5c43d0a85f981068d150dd9f2e8f83094aeb", @ANYRESHEX=r0, @ANYRES64, @ANYRESHEX=r1]) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r4, 0x29, 0x37, &(0x7f0000000300)={0x62, 0x2b, [], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @generic={0x7f, 0xf7, "fe4f2cb89a6ac51088b042a0523b3e2173beb35350ed401b113487a133a7cded1e049db421f72d63bf0938299e4d45c5d391fa8041ec32919b1013552033321fce055ca75fda88ecf7414b168cb77b3a55dc74a6e22ea4ddf90f2e1fb420959c13a60729d5d619594ec794ddbff81e141a74c675da73c66e51e1886935297d2954f5bda3e613a2a4475f56fcfce01144f67d9b6a125e2176f7be3b8a9b89909d82bc04d130e0b43f805b53195e113d5666953550c7547755999427a9a6f110e835055f7aaa6d40ed603cbad2cb915c0951930a5731cc9bbce521adc2f70567735c3de89cc28304d49fb5cd5ecb9000e1dce862c032b981"}, @pad1, @padn={0x1, 0x1, [0x0]}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x20}, @calipso={0x7, 0x30, {0x1, 0xa, 0x57, 0x9, [0x7f, 0x7, 0x3, 0x6, 0xffffffffffffff95]}}, @jumbo={0xc2, 0x4, 0x8}, @hao={0xc9, 0x10, @empty}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}, 0x168) 15:13:44 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff018080000800395032303030"], 0x15) r1 = dup(r0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) getsockopt$PNPIPE_IFINDEX(r2, 0x113, 0x2, &(0x7f0000000000), &(0x7f0000000180)=0x4) write$P9_RXATTRCREATE(r1, &(0x7f0000000140)={0x7, 0x21, 0x1}, 0xffffff18) syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x2, 0x402c00) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r3) r4 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) fsetxattr$trusted_overlay_nlink(r3, &(0x7f0000000040)='trusted.overlay.nlink\x00', &(0x7f0000000280)={'L+', 0x2}, 0x16, 0x638ad0ddd561f57b) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x800042, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0x6b}}) [ 334.091555] 9pnet: Insufficient options for proto=fd 15:13:44 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.controllers\x00', 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.events\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0xc028660f, &(0x7f00000005c0)=0x400000000) perf_event_open(&(0x7f0000000340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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, @perf_bp={&(0x7f00000001c0), 0x3}}, 0x0, 0xffffffffffffffff, r3, 0x0) syz_mount_image$nfs4(&(0x7f0000000480)='nfs4\x00', &(0x7f0000000d80)='./file0\x00', 0x6, 0x0, 0xfffffffffffffffd, 0x81044, &(0x7f0000000dc0)={[{'pcr'}, {'appraise'}, {'+'}, {':!:.\x91][['}, {'6\'(/'}, {}, {'appraise'}, {'pcr'}, {'h+'}, {}], [{@context={'context', 0x3d, 'staff_u'}}, {@audit='audit'}, {@smackfshat={'smackfshat', 0x3d, 'mode'}}, {@fsname={'fsname', 0x3d, '!'}}, {@hash='hash'}]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) socket$kcm(0x11, 0x200000000000002, 0x300) bpf$MAP_CREATE(0x0, 0x0, 0x0) r5 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f0000000440)='./file0\x00', 0xffffffff80000000, 0xa, &(0x7f0000000bc0)=[{&(0x7f0000000480), 0x0, 0x7}, {&(0x7f00000004c0)="458e97fcb2b3fcfe1c4966be821db565a70dc6016abcf247c22291a3f9cbcb9f6f2658ca6eda463abe4e1bdedd5fba25f5d1333fd350fdaf81aa73e0fd5e8c10feae1f7d307885737f77", 0x4a, 0x7fff}, {&(0x7f0000000600)="8edd1f0759242b6b38f2a60e43d7119bb802311ed02ad4e6e1d33a8685c2a36c7dd855273349feb5c7ddf22daf9fa278a512857df5595c75267a0598d1f44c5b6f29ee456bd1d93c74786c533c37bd1001659cd1edb33bc75d462f185eafdad744b0c97642d822f2da99a5ad4032dbe31b7c27bd99287a0c0f9c42272524ad6015236ae88788547e4a3ecb46103bf6a8375705b3c04cdaa56f8b304b74e9ed75384c0c9b17fdafd83dc6a404c8589bc827626e2fe8a65c98056df91d624b", 0xbe}, {&(0x7f0000000540)="dc9be00b4249bb4e17b5d6f77435067e17f9999b2739b2668ee55e6e94a4917045ac7f8c903d40795e7f06d37fa88e9c3a8fa52b5ee37fc78cf2b9a6c8e982e2b08c2db2d7eeee31dbd45ffebf7fe57861d93faf96894e0055bce3f00c77ca777264428001512f89fd041ede54fab0", 0x6f, 0x5}, {&(0x7f00000006c0)="fa273ac6022db8ec92c30cb687b3ffcc7931cff7fcffc0ad5622c6677a406e03ce94ea9c632fe82a5890d8617d9535645708657cbb56f45751500c40ff32553d83b16b77c85dc1ed1962c71cc680f5052a8c043934cf83e456a17b604b5d7f8be4a35a9b7603aad87620468f95c6c01cc73bc5c86ff75c0a85baf13154a3e7f4e106d4aeb071da6e08f26c28c94e0f2efc24ae6a5c4c1cc55bd341796466dafee57d35ecd9dd585ff5610ef6de8beee5e01ad9549c9b822731737b1428962db5376f6a39d1fb3aba018f0fe3b7afb98e2ec45624ee6c5ac5e79f2b174bb0d08d54963ea1d6c9", 0xe6, 0x80}, {&(0x7f00000007c0)="6129bd26ae8651cb53b288c68e4320dfbb77255a3143f12f51aa31ef8ede961650f6f9d65a4432a53e60113bd35bd582008b257d8e85da1ec7077b4d319f6ce67c46a6a68655656006fa8365bf4251cfbbe919abd1fa93ac1b8a9a4ec108dd2582ed2354e41cdae33fe373be3c4241868dd71ed960a85dbdc84f", 0x7a, 0x8}, {&(0x7f0000000ec0)="c71c616a9cdca07cc5295b0eecdbf6d97b77159d0d20c0d34c5edde30ced49953414e2b7c92c989808316d79376690375321d20f7f7fb6044ce427c0c3a231200e2074dd2331e30b20423cb4656abc3a59ca084f8ce9a81e3f2f235452ee3b317d8f0a3261336a6aa2a8eba8e924a8d7f179abab45e0a3af34c33a0c228efa8bdb6b4c15994afec130dea2348ea3722dc7b7a2851c1af65cc3f734461bd45e1f35d6a56104c399bdede4c195b93c7a951882eb8f010c1c2821119e698533c4713166fadc8c4459044069548de035f6357d9c", 0xd2, 0x800}, {&(0x7f0000000940)="a73f43a2ff44e71ec9b04e8d5c61a598e779ccc41faa28e95711d5c77502f02945f0410e00bfa715d560690b14ea1590f6f844c79867b2b9c49a8506f90d9d8ad9a321404de2e1f3d0f301771123599edd16622bcd46a08baa158b1ab1facf4d34fa2d6cbbc4575a06de02640ca6c744731d432d16c369bcebe1ce09592c67d1d17b268684761f927746e8f32dd8306177f839e31c38523ebba33ba2735d0fd0b5f6f952a4fc9fe408f861a5fe83763d9f73fd8cdf09115726f3f2aaf3233fd480c07d895247a00b3e209e4228d03f0c5ddc4889958e9f0f765d3f7d9a4dfdc8784473cba85a6ea6", 0xe8, 0x40}, {&(0x7f0000000a40)="1956c118087008d0a548f720addb5cd1c65b971ff2a34ae9db41b48fb445fb2bc71fff1a259f1861bbdf9f388e5034767e901dba1880832d8ab71428873ec3851b724299263c359ab07f31128f38472f63dfc10e3e0d380f2afb8b007c725dcd2a73dd29678db3ee64a01d01ac711ba7ba3be519f09a84a885f9cbfe25b90c907581ba44da9eb803649ccbb335217f1a37e616f53325d459c7824acf838775bdad71ff02fb8cbc9f9706bb408bb5146e6541ce17311a0a08e83cd4aba4ca89081c8730a6c5ceaf6387ae65f1e3ab360042a51d9b007dee7b57d6feca365ff339ea7db7e31c50ef9827", 0xe9, 0x2}, {&(0x7f0000000b40)="4c177a072599d270aac7aa204239a5b29dec4abc22061aecba9e0b06c702594c7714e19d845485a21aa40a28ff4f0feb7539885ed795286604d19e7886e98b1600253f34f0ca011d24549d8d1d4fe6eeb3f825353d0310843aa6df353925", 0x5e, 0x1}], 0x80000, &(0x7f0000000840)=ANY=[@ANYBLOB="756964e9", @ANYRESHEX=0x0, @ANYBLOB=',mode=0x000000000000e7ba,iocharset=maciceland,check=strict,check=strict,map=normal,map=normal,seclabel,smackfstransmute=/dev/net/tun\x00,pcr=00000000000000000064,\x00']) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x14, 0x5, 0x1, 0x8, 0x405, 0xffffffffffffffff, 0x200, [], 0x0, r5, 0x0, 0x0, 0x4}, 0x40) prlimit64(0xffffffffffffffff, 0x0, &(0x7f0000000e40)={0xfffffffffffffffe, 0x6}, &(0x7f0000000e80)) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f0000000040)={&(0x7f0000000180)='-', &(0x7f0000000240)=""/248, &(0x7f0000000340), &(0x7f00000003c0)="efc500a1cb333d7d4bd06a47b6787363ebe32bf5f51a91137dfa3a3057ea95a3f4fa93c18d7ef31ded93685297610b00a28216cd7081c16bb4bb323d6f9d99af8eafa998c9e7e4a0a664c1be4ce950a9de1f5961", 0x0, r2}, 0x38) close(r1) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000900)={'vcan0\x00'}) [ 334.304766] audit: type=1804 audit(1608390824.625:41): pid=21892 uid=0 auid=0 ses=4 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir067685474/syzkaller.6gFduf/446/bus" dev="sda1" ino=16801 res=1 [ 334.404609] FAT-fs (loop3): Unrecognized mount option "ÿÿÿÿÿÿÿÿ" or missing value 15:13:44 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000014c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400", 0xc}, {0x0, 0x0, 0x10040000010dff}], 0x0, &(0x7f0000000240)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffffb}}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 15:13:44 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r1 = userfaultfd(0x80000) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="7466646e6f3d3cbcca34821686ec25b7d91da0129d8570ab21a75207d6814948ffa9fd5fdaf7c53e158e69526d48b44982f96f28ea7768e031837a9020961916b4834b5c74dc605828d31b481c32ce76aa4847a9c729062a74532ce3f300000000000000000010b30031044149849720640e015e3745a3560f3f56ca91c50ebe4b4fae5b9df1705028eb5ead770330f89eecc856db5a5bccd8a00f2e5b1f0c268548ffc8527219539d40f13639ad9788b54e2b40ac87b5e0", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x3}, 0x8) 15:13:44 executing program 3: write$P9_RWSTAT(0xffffffffffffffff, &(0x7f00000005c0)={0x7, 0x7f, 0x1}, 0x7) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000014c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x72}, {0x0, 0x0, 0x10040000010dff}], 0x0, &(0x7f0000000140)={[{@shortname_winnt='shortname=winnt'}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvme-fabrics\x00', 0x8800, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000580)={0x36, 0x5, &(0x7f0000000180)="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"}) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r2, 0x0, 0x800000080004105) 15:13:44 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.controllers\x00', 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.events\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0xc028660f, &(0x7f00000005c0)=0x400000000) perf_event_open(&(0x7f0000000340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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, @perf_bp={&(0x7f00000001c0), 0x3}}, 0x0, 0xffffffffffffffff, r3, 0x0) syz_mount_image$nfs4(&(0x7f0000000480)='nfs4\x00', &(0x7f0000000d80)='./file0\x00', 0x6, 0x0, 0xfffffffffffffffd, 0x81044, &(0x7f0000000dc0)={[{'pcr'}, {'appraise'}, {'+'}, {':!:.\x91][['}, {'6\'(/'}, {}, {'appraise'}, {'pcr'}, {'h+'}, {}], [{@context={'context', 0x3d, 'staff_u'}}, {@audit='audit'}, {@smackfshat={'smackfshat', 0x3d, 'mode'}}, {@fsname={'fsname', 0x3d, '!'}}, {@hash='hash'}]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) socket$kcm(0x11, 0x200000000000002, 0x300) bpf$MAP_CREATE(0x0, 0x0, 0x0) r5 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f0000000440)='./file0\x00', 0xffffffff80000000, 0xa, &(0x7f0000000bc0)=[{&(0x7f0000000480), 0x0, 0x7}, {&(0x7f00000004c0)="458e97fcb2b3fcfe1c4966be821db565a70dc6016abcf247c22291a3f9cbcb9f6f2658ca6eda463abe4e1bdedd5fba25f5d1333fd350fdaf81aa73e0fd5e8c10feae1f7d307885737f77", 0x4a, 0x7fff}, {&(0x7f0000000600)="8edd1f0759242b6b38f2a60e43d7119bb802311ed02ad4e6e1d33a8685c2a36c7dd855273349feb5c7ddf22daf9fa278a512857df5595c75267a0598d1f44c5b6f29ee456bd1d93c74786c533c37bd1001659cd1edb33bc75d462f185eafdad744b0c97642d822f2da99a5ad4032dbe31b7c27bd99287a0c0f9c42272524ad6015236ae88788547e4a3ecb46103bf6a8375705b3c04cdaa56f8b304b74e9ed75384c0c9b17fdafd83dc6a404c8589bc827626e2fe8a65c98056df91d624b", 0xbe}, {&(0x7f0000000540)="dc9be00b4249bb4e17b5d6f77435067e17f9999b2739b2668ee55e6e94a4917045ac7f8c903d40795e7f06d37fa88e9c3a8fa52b5ee37fc78cf2b9a6c8e982e2b08c2db2d7eeee31dbd45ffebf7fe57861d93faf96894e0055bce3f00c77ca777264428001512f89fd041ede54fab0", 0x6f, 0x5}, {&(0x7f00000006c0)="fa273ac6022db8ec92c30cb687b3ffcc7931cff7fcffc0ad5622c6677a406e03ce94ea9c632fe82a5890d8617d9535645708657cbb56f45751500c40ff32553d83b16b77c85dc1ed1962c71cc680f5052a8c043934cf83e456a17b604b5d7f8be4a35a9b7603aad87620468f95c6c01cc73bc5c86ff75c0a85baf13154a3e7f4e106d4aeb071da6e08f26c28c94e0f2efc24ae6a5c4c1cc55bd341796466dafee57d35ecd9dd585ff5610ef6de8beee5e01ad9549c9b822731737b1428962db5376f6a39d1fb3aba018f0fe3b7afb98e2ec45624ee6c5ac5e79f2b174bb0d08d54963ea1d6c9", 0xe6, 0x80}, {&(0x7f00000007c0)="6129bd26ae8651cb53b288c68e4320dfbb77255a3143f12f51aa31ef8ede961650f6f9d65a4432a53e60113bd35bd582008b257d8e85da1ec7077b4d319f6ce67c46a6a68655656006fa8365bf4251cfbbe919abd1fa93ac1b8a9a4ec108dd2582ed2354e41cdae33fe373be3c4241868dd71ed960a85dbdc84f", 0x7a, 0x8}, {&(0x7f0000000ec0)="c71c616a9cdca07cc5295b0eecdbf6d97b77159d0d20c0d34c5edde30ced49953414e2b7c92c989808316d79376690375321d20f7f7fb6044ce427c0c3a231200e2074dd2331e30b20423cb4656abc3a59ca084f8ce9a81e3f2f235452ee3b317d8f0a3261336a6aa2a8eba8e924a8d7f179abab45e0a3af34c33a0c228efa8bdb6b4c15994afec130dea2348ea3722dc7b7a2851c1af65cc3f734461bd45e1f35d6a56104c399bdede4c195b93c7a951882eb8f010c1c2821119e698533c4713166fadc8c4459044069548de035f6357d9c", 0xd2, 0x800}, {&(0x7f0000000940)="a73f43a2ff44e71ec9b04e8d5c61a598e779ccc41faa28e95711d5c77502f02945f0410e00bfa715d560690b14ea1590f6f844c79867b2b9c49a8506f90d9d8ad9a321404de2e1f3d0f301771123599edd16622bcd46a08baa158b1ab1facf4d34fa2d6cbbc4575a06de02640ca6c744731d432d16c369bcebe1ce09592c67d1d17b268684761f927746e8f32dd8306177f839e31c38523ebba33ba2735d0fd0b5f6f952a4fc9fe408f861a5fe83763d9f73fd8cdf09115726f3f2aaf3233fd480c07d895247a00b3e209e4228d03f0c5ddc4889958e9f0f765d3f7d9a4dfdc8784473cba85a6ea6", 0xe8, 0x40}, {&(0x7f0000000a40)="1956c118087008d0a548f720addb5cd1c65b971ff2a34ae9db41b48fb445fb2bc71fff1a259f1861bbdf9f388e5034767e901dba1880832d8ab71428873ec3851b724299263c359ab07f31128f38472f63dfc10e3e0d380f2afb8b007c725dcd2a73dd29678db3ee64a01d01ac711ba7ba3be519f09a84a885f9cbfe25b90c907581ba44da9eb803649ccbb335217f1a37e616f53325d459c7824acf838775bdad71ff02fb8cbc9f9706bb408bb5146e6541ce17311a0a08e83cd4aba4ca89081c8730a6c5ceaf6387ae65f1e3ab360042a51d9b007dee7b57d6feca365ff339ea7db7e31c50ef9827", 0xe9, 0x2}, {&(0x7f0000000b40)="4c177a072599d270aac7aa204239a5b29dec4abc22061aecba9e0b06c702594c7714e19d845485a21aa40a28ff4f0feb7539885ed795286604d19e7886e98b1600253f34f0ca011d24549d8d1d4fe6eeb3f825353d0310843aa6df353925", 0x5e, 0x1}], 0x80000, &(0x7f0000000840)=ANY=[@ANYBLOB="756964e9", @ANYRESHEX=0x0, @ANYBLOB=',mode=0x000000000000e7ba,iocharset=maciceland,check=strict,check=strict,map=normal,map=normal,seclabel,smackfstransmute=/dev/net/tun\x00,pcr=00000000000000000064,\x00']) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x14, 0x5, 0x1, 0x8, 0x405, 0xffffffffffffffff, 0x200, [], 0x0, r5, 0x0, 0x0, 0x4}, 0x40) prlimit64(0xffffffffffffffff, 0x0, &(0x7f0000000e40)={0xfffffffffffffffe, 0x6}, &(0x7f0000000e80)) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f0000000040)={&(0x7f0000000180)='-', &(0x7f0000000240)=""/248, &(0x7f0000000340), &(0x7f00000003c0)="efc500a1cb333d7d4bd06a47b6787363ebe32bf5f51a91137dfa3a3057ea95a3f4fa93c18d7ef31ded93685297610b00a28216cd7081c16bb4bb323d6f9d99af8eafa998c9e7e4a0a664c1be4ce950a9de1f5961", 0x0, r2}, 0x38) close(r1) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000900)={'vcan0\x00'}) [ 334.647474] FAT-fs (loop0): bogus number of reserved sectors [ 334.653609] FAT-fs (loop0): Can't find a valid FAT filesystem 15:13:45 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000000)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x247200, &(0x7f0000000000)=ANY=[]) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f00000000c0)) [ 334.760288] 9pnet: Insufficient options for proto=fd 15:13:45 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="c5b2a12c733d67642c9066646e6f35d97e514a74765a9c86689eb78a880ee3d8814d764a5afd1bd0a378af0c65ed8ebfd9877d28a3e50afbde114b1d802759a8c064a0ed85940f3e8661c100bb4d70fb364f09fc229de83eec1474cd05b583d62c578789334d624e470f50a890799639b575d6b257d4bc9055b9bc3f5bbbf6e8177541b8f76a319351e12130eec30ffbf378f333498f250d9f1212b941811275ad4a63359f3192c22d46e543f8cdb69505e42bd21e8b8ca2d0d4d5a408acd4ba570acdfac37bb0987cb7874c87c5f7ff", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x705000, 0x0) 15:13:45 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.controllers\x00', 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.events\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0xc028660f, &(0x7f00000005c0)=0x400000000) perf_event_open(&(0x7f0000000340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x3}}, 0x0, 0xffffffffffffffff, r3, 0x0) syz_mount_image$nfs4(&(0x7f0000000480)='nfs4\x00', &(0x7f0000000d80)='./file0\x00', 0x6, 0x0, 0xfffffffffffffffd, 0x81044, &(0x7f0000000dc0)={[{'pcr'}, {'appraise'}, {'+'}, {':!:.\x91][['}, {'6\'(/'}, {}, {'appraise'}, {'pcr'}, {'h+'}, {}], [{@context={'context', 0x3d, 'staff_u'}}, {@audit='audit'}, {@smackfshat={'smackfshat', 0x3d, 'mode'}}, {@fsname={'fsname', 0x3d, '!'}}, {@hash='hash'}]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) socket$kcm(0x11, 0x200000000000002, 0x300) bpf$MAP_CREATE(0x0, 0x0, 0x0) r5 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f0000000440)='./file0\x00', 0xffffffff80000000, 0xa, &(0x7f0000000bc0)=[{&(0x7f0000000480), 0x0, 0x7}, {&(0x7f00000004c0)="458e97fcb2b3fcfe1c4966be821db565a70dc6016abcf247c22291a3f9cbcb9f6f2658ca6eda463abe4e1bdedd5fba25f5d1333fd350fdaf81aa73e0fd5e8c10feae1f7d307885737f77", 0x4a, 0x7fff}, {&(0x7f0000000600)="8edd1f0759242b6b38f2a60e43d7119bb802311ed02ad4e6e1d33a8685c2a36c7dd855273349feb5c7ddf22daf9fa278a512857df5595c75267a0598d1f44c5b6f29ee456bd1d93c74786c533c37bd1001659cd1edb33bc75d462f185eafdad744b0c97642d822f2da99a5ad4032dbe31b7c27bd99287a0c0f9c42272524ad6015236ae88788547e4a3ecb46103bf6a8375705b3c04cdaa56f8b304b74e9ed75384c0c9b17fdafd83dc6a404c8589bc827626e2fe8a65c98056df91d624b", 0xbe}, {&(0x7f0000000540)="dc9be00b4249bb4e17b5d6f77435067e17f9999b2739b2668ee55e6e94a4917045ac7f8c903d40795e7f06d37fa88e9c3a8fa52b5ee37fc78cf2b9a6c8e982e2b08c2db2d7eeee31dbd45ffebf7fe57861d93faf96894e0055bce3f00c77ca777264428001512f89fd041ede54fab0", 0x6f, 0x5}, {&(0x7f00000006c0)="fa273ac6022db8ec92c30cb687b3ffcc7931cff7fcffc0ad5622c6677a406e03ce94ea9c632fe82a5890d8617d9535645708657cbb56f45751500c40ff32553d83b16b77c85dc1ed1962c71cc680f5052a8c043934cf83e456a17b604b5d7f8be4a35a9b7603aad87620468f95c6c01cc73bc5c86ff75c0a85baf13154a3e7f4e106d4aeb071da6e08f26c28c94e0f2efc24ae6a5c4c1cc55bd341796466dafee57d35ecd9dd585ff5610ef6de8beee5e01ad9549c9b822731737b1428962db5376f6a39d1fb3aba018f0fe3b7afb98e2ec45624ee6c5ac5e79f2b174bb0d08d54963ea1d6c9", 0xe6, 0x80}, {&(0x7f00000007c0)="6129bd26ae8651cb53b288c68e4320dfbb77255a3143f12f51aa31ef8ede961650f6f9d65a4432a53e60113bd35bd582008b257d8e85da1ec7077b4d319f6ce67c46a6a68655656006fa8365bf4251cfbbe919abd1fa93ac1b8a9a4ec108dd2582ed2354e41cdae33fe373be3c4241868dd71ed960a85dbdc84f", 0x7a, 0x8}, {&(0x7f0000000ec0)="c71c616a9cdca07cc5295b0eecdbf6d97b77159d0d20c0d34c5edde30ced49953414e2b7c92c989808316d79376690375321d20f7f7fb6044ce427c0c3a231200e2074dd2331e30b20423cb4656abc3a59ca084f8ce9a81e3f2f235452ee3b317d8f0a3261336a6aa2a8eba8e924a8d7f179abab45e0a3af34c33a0c228efa8bdb6b4c15994afec130dea2348ea3722dc7b7a2851c1af65cc3f734461bd45e1f35d6a56104c399bdede4c195b93c7a951882eb8f010c1c2821119e698533c4713166fadc8c4459044069548de035f6357d9c", 0xd2, 0x800}, {&(0x7f0000000940)="a73f43a2ff44e71ec9b04e8d5c61a598e779ccc41faa28e95711d5c77502f02945f0410e00bfa715d560690b14ea1590f6f844c79867b2b9c49a8506f90d9d8ad9a321404de2e1f3d0f301771123599edd16622bcd46a08baa158b1ab1facf4d34fa2d6cbbc4575a06de02640ca6c744731d432d16c369bcebe1ce09592c67d1d17b268684761f927746e8f32dd8306177f839e31c38523ebba33ba2735d0fd0b5f6f952a4fc9fe408f861a5fe83763d9f73fd8cdf09115726f3f2aaf3233fd480c07d895247a00b3e209e4228d03f0c5ddc4889958e9f0f765d3f7d9a4dfdc8784473cba85a6ea6", 0xe8, 0x40}, {&(0x7f0000000a40)="1956c118087008d0a548f720addb5cd1c65b971ff2a34ae9db41b48fb445fb2bc71fff1a259f1861bbdf9f388e5034767e901dba1880832d8ab71428873ec3851b724299263c359ab07f31128f38472f63dfc10e3e0d380f2afb8b007c725dcd2a73dd29678db3ee64a01d01ac711ba7ba3be519f09a84a885f9cbfe25b90c907581ba44da9eb803649ccbb335217f1a37e616f53325d459c7824acf838775bdad71ff02fb8cbc9f9706bb408bb5146e6541ce17311a0a08e83cd4aba4ca89081c8730a6c5ceaf6387ae65f1e3ab360042a51d9b007dee7b57d6feca365ff339ea7db7e31c50ef9827", 0xe9, 0x2}, {&(0x7f0000000b40)="4c177a072599d270aac7aa204239a5b29dec4abc22061aecba9e0b06c702594c7714e19d845485a21aa40a28ff4f0feb7539885ed795286604d19e7886e98b1600253f34f0ca011d24549d8d1d4fe6eeb3f825353d0310843aa6df353925", 0x5e, 0x1}], 0x80000, &(0x7f0000000840)=ANY=[@ANYBLOB="756964e9", @ANYRESHEX=0x0, @ANYBLOB=',mode=0x000000000000e7ba,iocharset=maciceland,check=strict,check=strict,map=normal,map=normal,seclabel,smackfstransmute=/dev/net/tun\x00,pcr=00000000000000000064,\x00']) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x14, 0x5, 0x1, 0x8, 0x405, 0xffffffffffffffff, 0x200, [], 0x0, r5, 0x0, 0x0, 0x4}, 0x40) prlimit64(0xffffffffffffffff, 0x0, &(0x7f0000000e40)={0xfffffffffffffffe, 0x6}, &(0x7f0000000e80)) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f0000000040)={&(0x7f0000000180)='-', &(0x7f0000000240)=""/248, &(0x7f0000000340), &(0x7f00000003c0)="efc500a1cb333d7d4bd06a47b6787363ebe32bf5f51a91137dfa3a3057ea95a3f4fa93c18d7ef31ded93685297610b00a28216cd7081c16bb4bb323d6f9d99af8eafa998c9e7e4a0a664c1be4ce950a9de1f5961", 0x0, r2}, 0x38) close(r1) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000900)={'vcan0\x00'}) 15:13:45 executing program 1: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/drivers\x00', 0x0, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f00000000c0)) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff018080000800395032303030"], 0x15) r3 = dup(r2) write$P9_RXATTRCREATE(r3, &(0x7f0000000000)={0x7, 0x21, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[], [], 0x6b}}) 15:13:45 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r1 = socket$inet6(0xa, 0x8080f, 0x2) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000000)={0xfb}, 0x4) close(r0) r2 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}}) r3 = syz_open_dev$video4linux(&(0x7f0000000240)='/dev/v4l-subdev#\x00', 0x9, 0x8002) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = getegid() r6 = socket$bt_rfcomm(0x1f, 0x1, 0x3) r7 = socket$unix(0x1, 0x1, 0x0) bind$unix(r7, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r7) r8 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r7}, 0x2c, {'wfdno', 0x3d, r8}}) r9 = syz_open_dev$ptys(0xc, 0x3, 0x1) sendmsg$unix(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e, &(0x7f0000000200)=[{&(0x7f00000000c0)='8', 0x1}], 0x1, &(0x7f00000002c0)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1, r1]}}, @rights={{0x14, 0x1, 0x1, [r1]}}, @rights={{0x1c, 0x1, 0x1, [r3, r0, r4]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r5}}}, @rights={{0x20, 0x1, 0x1, [r1, r6, r2, r7]}}, @rights={{0x1c, 0x1, 0x1, [r0, r9, 0xffffffffffffffff]}}], 0xd8, 0x4000}, 0x400c010) r10 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r10]) [ 335.077751] 9pnet: Insufficient options for proto=fd 15:13:45 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff018080000800395032303030"], 0x15) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r2) r3 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) ioctl$EXT4_IOC_GROUP_ADD(r3, 0x40286608, &(0x7f0000000040)={0xfffff946, 0x40, 0xfff, 0x3, 0x800, 0x3}) r4 = dup(r1) write$P9_RXATTRCREATE(r4, &(0x7f0000000000)={0x7, 0x21, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[], [], 0x6b}}) 15:13:45 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd8a, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}}, 0x0) 15:13:45 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r1 = userfaultfd(0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r2) r3 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='tranw=fd,rfdno=', @ANYRESHEX=r3, @ANYBLOB="2c7766646e6f4ec2b9de8512bf68cdcbefc0ad0706993f009e15fe71ed2983df08c1fa892e624952bbeb73bc0c9286dd5b79260225883fc5ccc0e1418d38cb72c689bace778137f45970a8795ac54580650000000000000000000000000000f8e3822c8f31674b9e2a557527ea480bb4039a8a40aa23feddb9fec7437b9c37b10ee90085db5045e3cc624814998cc57822095c8d208cda8b3f577a58aafd507f2bd976143c829168b0a069416f9d1f68549defd81275ebff169d290b2235c5b19ed1fcf511946d495aafd9fd", @ANYRESOCT=r1]) [ 335.378284] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 335.424208] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 15:13:45 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000014c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400", 0xc}, {0x0, 0x0, 0x10040000010dff}], 0x0, &(0x7f0000000240)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffffb}}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 15:13:45 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000000540)=[{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000000c0)="e4e32dd2b696733552ec", 0xa}], 0x1, &(0x7f0000000600)=ANY=[@ANYBLOB="300000000000000017e2ffff010000001800000045f43a1e02f4596a8034a9ab3e39597e422ffab456dd963a000000001800000000000000170100000400000006000000000000001800000000000000170100000300000001"], 0x60}], 0x1, 0x8001) r4 = socket$unix(0x1, 0x1, 0x0) bind$unix(r4, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r4) r5 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r5}}) r6 = socket$unix(0x1, 0x1, 0x0) bind$unix(r6, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r6) r7 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r6}, 0x2c, {'wfdno', 0x3d, r7}}) ioctl$BTRFS_IOC_SNAP_CREATE(r4, 0x50009401, &(0x7f0000000680)={{r6}, "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"}) recvmsg(r3, &(0x7f0000001e80)={0x0, 0x0, &(0x7f0000001e00)=[{&(0x7f0000001c80)=""/103, 0xf380}], 0x1}, 0x0) [ 335.569395] FAT-fs (loop0): bogus number of reserved sectors [ 335.569403] FAT-fs (loop0): Can't find a valid FAT filesystem 15:13:46 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000014c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x72}, {0x0, 0x0, 0x10040000010dff}], 0x0, &(0x7f0000000140)={[{@shortname_winnt='shortname=winnt'}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') syz_mount_image$nilfs2(&(0x7f0000000080)='nilfs2\x00', &(0x7f0000000180)='./file0\x00', 0x4, 0x5, &(0x7f00000004c0)=[{&(0x7f00000001c0)="d8d42fd5c900229c703b8c35ce41657560a35e99baa276bd13ebb5e96c34285aaa3d1e3cd5d04ce64408aade783ad668d8c7c8b49c1259043c81f3cf9a5cb9cb8aa9e0b06c0f0da84ca109e28ad10148c2e0c35e4c5341e9b7ade9bc2e64d59c632fee426d13d03724b9da3c8fafeafa30d6a24f9c6350bc576a5b2efcc240ae626f085f1979add3643f1308f97fdc", 0x8f, 0x1}, {&(0x7f0000000280)="6e97cd73aef03ff14d64611f1309dedc06624adb75f4b29877b6f75dd9eed4e751aeb8e999db2bd9c3cceb561200a8c625df81d3450c95ba513b9ef825bc2a7b04e4489d92188b28097998d84c111c3dfa22298d147c7f587016252605d50c59a00ee697985652b3e1dafde2ccb167b6a32684f83def06938e45fada982b5a1004331ddcbcc271bfc79888cc75e1b055dfdbd61dd1e125ef50ef36564dcd3e1cc5eedf1379c618b1a893e2785dd126add8190c310bc8898845ecc6296cf62981237c5fbdc28e2c7831ef8c2a482053c7db05ea7bb872081500a7fe3b7b595925295a53f53d66ba627fe65a6c159f58", 0xef, 0x1}, {&(0x7f0000000380)="5623e07225f1ea160804bf986c491cabb0f89067d47761520f564c1c1f40e21ba5827dba7df9be585f3565363082e7045d3b1d5166be5f", 0x37, 0x3ff}, {&(0x7f00000003c0)="f7d10e9529e749d61e963169170aef05fa8613631e9e4754933b6e586fc68364038989f4a8541673700db099f25a2eca041917f92408834f49f4afc66b1d2cb919c75c9b2c3a10982c12f55648cd4314", 0x50, 0x2}, {&(0x7f0000000440)="aacc7c341c2ba3cae8aa2eb06fc0f6d70c1eff04ec1e01b9088162e98d73db3d3b12cbdf61b7421749129089715638b98d09045bd7aea46466af3b171ec1f5ff35f74b1d93b7ecf390cf92ee9193eac403c3c984eef09f6425a73070aae41c77502aa60c6e62", 0x66}], 0x40, &(0x7f0000000540)={[{@norecovery='norecovery'}, {@snapshot={'snapshot', 0x3d, 0x1}}], [{@defcontext={'defcontext', 0x3d, 'root'}}]}) sendfile(r0, r1, 0x0, 0x800000080004105) 15:13:46 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000140)='/dev/btrfs-control\x00', 0xc000, 0x0) sendmsg$RDMA_NLDEV_CMD_STAT_SET(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x1410, 0x1, 0x70bd29, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_STAT_COUNTER_ID={0x8, 0x4f, 0x1}, @RDMA_NLDEV_ATTR_STAT_RES={0x8}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000040}, 0x40000) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$TCGETS(0xffffffffffffffff, 0x5401, &(0x7f0000000000)) ioctl$BINDER_SET_MAX_THREADS(0xffffffffffffffff, 0x40046205, &(0x7f00000000c0)=0xf6) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="74703d0200100066646e6f3d58b4a6c0c67524e2231c1213ae562b761872bb775eb7d784fb7309d8d083125388690ac97775cc1f1bf77a0bb83dd3de134fcc0136288c2adb0eefb69b43ef8dd08c2a35e0c042679e12aeba65cef5538856fdb7e9a6e177049cd704c2827e4d5b9870af26f985c924d681d62878fbde2dd98816e03662da2ba301a0125b93000000009c27ff36004f9801c773559b437471ea1e0a55e59cd83a540b149929d754bcf6bc7b733b1692d9823ad037604e38ba85cc97fb0f96fc3dde8980b4df26e2c06e842b544f7f06ce43651a69381b1cdde4817bf263666521580db6ddba22d8d3ee13ded42c", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) [ 335.879598] 9pnet: Insufficient options for proto=fd 15:13:46 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x100, 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r2) r3 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000240)=0x1) ioctl$PPPIOCGUNIT(r1, 0x80047456, &(0x7f0000000180)) r4 = userfaultfd(0x0) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="8c000000bcc900825e11a8a1e7662188db49b587a2cec94be0aac98711c3f8cbc9827489390eab35ab977eae7c59ca9a05b74d157db4be8b2cc473687aab4129c3a0b32c3813b6b097a8fd42da30f32d5a82c889baf72b6ffcf006c85b6fa0cd00a3136ab6503e75f337988643e8cef29fd0df2161311c7263b6199db30978ca5a33b5c2a9ea703679dfd5ef4ff968c9b24155cac610dd9058635c45493317b8763e8d93970193ac4b0a21231ad006f43fb3b5db598bfae30bf87fee4f137efe271d4a660098b58d9b84b767469515d923bb575b8374c0", @ANYRESOCT=r2, @ANYBLOB="00022abd7000fddbdf251100000040000180080009005e000000060004004e200000060001000a00000008000b00736970000c00070008000000290000000800080002000000080009004b00000008000600050000000c000380080003000300000008000600010000001c0003800800010002000000050008000200000008000500ac1414bb"], 0x8c}, 0x1, 0x0, 0x0, 0xc4}, 0x8000) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r4]) 15:13:46 executing program 1: r0 = getpid() getpid() write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x1f) sendmsg$nl_netfilter(0xffffffffffffffff, 0x0, 0x0) sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000380)=ANY=[], 0x15) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r4 = openat$vcsa(0xffffffffffffff9c, 0x0, 0x280000, 0x0) ioctl$KVM_GET_NESTED_STATE(r4, 0xc080aebe, &(0x7f0000000800)={{0x0, 0x0, 0x80}}) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000400)={"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"}) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000000140)=0x5000) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0x0, 0x0, &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) ioctl$KVM_RUN(r3, 0xae80, 0x0) 15:13:46 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000600)={0x2, [0x0, 0x0]}, &(0x7f0000000640)=0xc) r1 = userfaultfd(0x0) syz_mount_image$sysv(&(0x7f0000000000)='sysv\x00', &(0x7f00000000c0)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x1ff, 0x8, &(0x7f0000000500)=[{&(0x7f0000000140)="98d2e03041e865000b2b", 0xa, 0x7}, {&(0x7f0000000180)="7c0ea826d98151aa8635d683e5f32ec955ac545fb5915859", 0x18, 0x100000000}, {&(0x7f0000000200)="d525d45fa8e7f518a3096869f01423381a665857cea0cc5e9b7186d5fc9b2dbe01", 0x21, 0x6}, {&(0x7f0000000240)="03ca24152d2b773cb7750580aa12d07c2998a2cfb9170b932b65c520eff889b26cf9c6dabb4396d7f97c6028a1aa62bf8644fd0abb2c7a7ab13ab816256bfc7fa529d5da99a60a25858631ff2c241228059aacabe780b92bf6477208abe70f305d19e0", 0x63, 0x6}, {&(0x7f00000002c0)="8da2bff006899314eef70df9db2100e827b09adfb82a5f3d826c4aa07517aa06c7df227e5f77bd0f5957bf8b4b985a0e8d170dd71a926d5596684e47100419065d239f558b5768ec6e76518bd3d34c116e854eae121418445c06acf2f1", 0x5d, 0x7}, {&(0x7f0000000340)="e69ba2b7a5596ab03c396240ed45ae118b999ddca851631954a82c17371a15fd6f8c769a6f3ec39e12f81b0486525d243d3f13347d7a583f1caddc90e3847938f28989e5d44432b42e3990efe4c1bf5967d707623ac4fccff1e7d3e0efb72214a3ff4a016e8e60f2eb35f5a84b78ab090a6bdb0c0ce99f2cb841150d6627d02bd88818922985d6bc19d8ec58199a6260f8843fb28b62024bd1b2ae694f7e06c9d376356fbca21cdf0f0406b91a0767b7a0c3193e2db5b681581f070f00fd10a9ada7b71d74e80bc9fcaf067d53762111a3287b15fc51ee2a76bee7a864795c3b64483acca51f1781ff4630246a875c5720d0", 0xf2, 0xe18}, {&(0x7f0000000440)="3536295a9bf42d0e81f9e3d4fd888dc7e0b0a3443e", 0x15, 0x2}, {&(0x7f0000000480)="a94d417c3b5f0c530abbf2cd3a94bbc361b4d236b3f9eee9922cd7e3cf70495c70f3295decec5268502f0ad87a5b9471bb2b55026964d624be285f0ccac872fb0ada8ef0a4751919bfef28652ccf2482f0c70da73f979f172d4608b26b5fa2832a069c4eff1a197768a5dd62e10885ccebbad49547ffba1f8fdb533da757", 0x7e, 0x4}], 0x2c000, &(0x7f00000005c0)={[{']+@}'}, {'/dev/userio\x00'}]}) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) 15:13:46 executing program 2: open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, @perf_bp={0x0}, 0x25}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x8000000000000085, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) bpf$LINK_DETACH(0x22, &(0x7f0000000000)=r1, 0x4) r2 = dup(r0) r3 = open(&(0x7f0000000440)='./file1\x00', 0x141042, 0x0) ftruncate(r3, 0xee72) sendfile(r2, r3, 0x0, 0x8000fffffffe) 15:13:46 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000014c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240", 0x12}, {0x0, 0x0, 0x10040000010dff}], 0x0, &(0x7f0000000240)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffffb}}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) [ 336.547237] FAT-fs (loop0): invalid media value (0x00) [ 336.547244] FAT-fs (loop0): Can't find a valid FAT filesystem [ 336.766096] audit: type=1804 audit(1608390827.085:42): pid=22130 uid=0 auid=0 ses=4 op="invalid_pcr" cause="ToMToU" comm="syz-executor.5" name="/root/syzkaller-testdir544538447/syzkaller.T2nfpk/431/bus" dev="sda1" ino=17209 res=1 15:13:47 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) userfaultfd(0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) ioctl$VIDIOC_G_EXT_CTRLS(0xffffffffffffffff, 0xc0205647, &(0x7f0000000140)={0x0, 0x9, 0x81, 0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0x9b090e, 0x573c2229, [], @p_u32=&(0x7f0000000000)=0x6570}}) close(r1) r2 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r3) r4 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x24402, &(0x7f0000000180)=ANY=[@ANYBLOB="6e0000000000000100000000000000", @ANYRESDEC, @ANYRESOCT, @ANYRESOCT]) 15:13:47 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000014c0)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10040000010dff}], 0x0, &(0x7f0000000140)={[{@shortname_winnt='shortname=winnt'}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 15:13:47 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f00000000c0)=0x1000) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x1, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000000)={[0x9]}, 0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000200)={{0x7, 0x20}, 'port1\x00', 0x51, 0x17001c, 0x4, 0x100, 0x7956, 0x5, 0x1, 0x0, 0x7, 0x2}) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x107) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000140)=0xf34) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0066646e6f3d800009ea44d7000000", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX]) 15:13:47 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 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) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f00000000c0)={0x0, 0x0, 0xfffffff7}) gettid() r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="00000000000002001c00128009000100626f6e64000000000c0002800500010009000000"], 0x3c}}, 0x0) ioctl$SNAPSHOT_PLATFORM_SUPPORT(0xffffffffffffffff, 0x330f, 0x0) uselib(&(0x7f0000000100)='./file0\x00') getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, 0x0, 0x0) 15:13:47 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200004, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200004003", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="0200d4360000000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x1088, &(0x7f0000000140)=ANY=[@ANYBLOB="626c6f636b5f7660626c653d3078303030303030103030303030303030322c0023fb7b55d14384b3d9fc0455ac56cfd5b86cbb2bcc98a008256375ceac4e5a32e70bbca2060000000000000021deb897419e401096442a52fa78bbb943e7edb2a8c9f80000"]) ioctl$VIDIOC_QUERY_EXT_CTRL(r1, 0xc0e85667, &(0x7f0000000280)={0xc0000000, 0x7, "f9bc7456cedc563df98f70fbe85cab2b7a1972335be1852247909cd1f81122d5", 0x5, 0x10, 0xfe7, 0x2, 0x1, 0x6, 0x9, 0x5200000, [0x4, 0x3, 0x800, 0x2]}) 15:13:47 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r2 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) r3 = socket$pppoe(0x18, 0x1, 0x0) sendfile(r1, r3, 0x0, 0x8) 15:13:47 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=@nat={'nat\x00', 0x1b, 0x5, 0x550, 0x0, 0x348, 0xffffffff, 0x1f0, 0x118, 0x480, 0x480, 0xffffffff, 0x480, 0x480, 0x5, 0x0, {[{{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@eui64={{0x28, 'eui64\x00'}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv4=@local, @ipv4=@remote, @gre_key}}}, {{@ipv6={@loopback, @initdev={0xfe, 0x88, [], 0x0, 0x0}, [], [], 'bond_slave_0\x00', 'veth0_to_bridge\x00'}, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30, 'SET\x00'}}, {{@uncond, 0x0, 0x110, 0x158, 0x0, {}, [@common=@unspec=@connlimit={{0x40, 'connlimit\x00'}}, @common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "ef6d"}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @ipv4=@local, @icmp_id, @gre_key}}}, {{@ipv6={@private2, @mcast1, [], [], 'veth0_to_batadv\x00', 'ip6gretap0\x00'}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={{0x48, 'dst\x00'}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv4=@dev, @ipv6=@local, @port, @gre_key}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5b0) r1 = creat(&(0x7f0000000640)='./bus\x00', 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000800)={'syztnl0\x00', &(0x7f0000000780)={'ip6gre0\x00', 0x0, 0x4, 0x1, 0x81, 0xff, 0x40, @private2={0xfc, 0x2, [], 0x1}, @mcast2, 0x80, 0x7, 0xffffffff}}) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) mmap$usbmon(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000008, 0x40010, r1, 0x2) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000000)=""/62, &(0x7f0000000040)=0x3e) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) sendmsg$NET_DM_CMD_STOP(r2, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x0, 0x100, 0x70bd28, 0x25dfdbfe, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20004084}, 0x4) [ 337.413137] (unnamed net_device) (uninitialized): option mode: invalid value (9) [ 337.433855] (unnamed net_device) (uninitialized): option mode: invalid value (9) 15:13:47 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$unix(0x1, 0x0, 0x0, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x8a882, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000280)={0xc, 0x0, 0xe5, 0x8, 0x8, 0x2, 0x5, 0x0, 0x1f, 0x3f, 0x1, 0x7, 0x7, 0x1f}, 0xe) mmap$binder(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x1, 0x11, r0, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') r3 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000100)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000004c0), 0xc, &(0x7f0000000200)={&(0x7f0000000480)=ANY=[@ANYRESHEX=r1, @ANYRES64], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x20000844) sendmsg$NL80211_CMD_DEL_PMK(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000540)={&(0x7f0000000400)={0x5c, 0x0, 0x2, 0x70bd2c, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x0, 0x52}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa}]}, 0x5c}}, 0x4000) sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYRES16=r3, @ANYBLOB="0003000000000000000200000000"], 0x14}, 0x1, 0x0, 0x0, 0x40800}, 0x2044015) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000ac0)=ANY=[@ANYRES16=r3, @ANYBLOB="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"], 0xdc}, 0x1, 0x0, 0x0, 0x1}, 0x40000) sendmsg$NLBL_CIPSOV4_C_LISTALL(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x38, r3, 0x100, 0x70bd2b, 0x25dfdbff, {}, [@NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_TAGLST={0x1c, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x2}, {0x5}, {0x5, 0x3, 0x2}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x8004}, 0x4000000) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000002c0)=[@in6={0xa, 0x0, 0x0, @private0}]}, &(0x7f0000000180)=0x10) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000300)=""/86) keyctl$update(0x2, 0x0, 0x0, 0x0) [ 337.627296] device lo entered promiscuous mode [ 337.638113] Y­4`Ò˜: renamed from lo 15:13:48 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2000) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000000140)={[{@gid={'gid', 0x3d, r0}}, {@hide='hide'}, {@map_normal='map=normal'}]}) 15:13:48 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) read$alg(0xffffffffffffffff, &(0x7f0000000000)=""/43, 0x2b) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="00000100002347", @ANYRESHEX=r1]) 15:13:48 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x1000000, &(0x7f0000000000)=ANY=[]) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) ioctl$SIOCAX25GETINFOOLD(r1, 0x89e9, &(0x7f0000000000)) [ 337.855506] 9pnet: Insufficient options for proto=fd [ 337.890302] 9pnet: Insufficient options for proto=fd [ 338.102892] ISOFS: Unable to identify CD-ROM format. 15:13:48 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000014c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240", 0x12}, {0x0, 0x0, 0x10040000010dff}], 0x0, &(0x7f0000000240)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffffb}}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 15:13:48 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000014c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x72}, {0x0, 0x0, 0x10040000010dff}], 0x0, &(0x7f0000000140)={[{@shortname_winnt='shortname=winnt'}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') ioctl$KDSKBENT(r1, 0x4b47, &(0x7f0000000080)) sendfile(r0, r1, 0x0, 0x800000080004105) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0)='batadv\x00') sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x34, r2, 0x300, 0x70bd2c, 0x25dfdbfe, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x800}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x3ff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) 15:13:48 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) 15:13:48 executing program 2: syz_mount_image$qnx6(&(0x7f0000000540)='qnx6\x00', &(0x7f0000000040)='./file0\x00', 0x7fff, 0x7, &(0x7f0000000480)=[{&(0x7f0000000080)="1b2e2a68c52050720fc81c25e9150263ee430dd151d3c147c49723edafb59df63d307ee9ac3cd78fda6c5f73eb9c806634b4de5fba6677afab1e08fd0d7faa073daee1d18912432459dafc0387c05310c2b731110c771f4a336e689f2e02d34e3c6c2bb8bf07b4537f5bc03f7491f84877b1816cdc1dc0d441832758b6741aefa2906f0757b503ebe0c759709d7c07", 0x8f}, {&(0x7f0000000140)="bcf5f1460e40f96d345ef15756da4c107bf1c08928fc104f6b9042188605d5eac47da4aad6d598ce31aea744993716a94d63a3426cd6477183fc454c63cedc9f2ea6fff680dd7f129573b5c8e27949fa9930c70c6e817ad73e4afda7d2fd72487f05341331a0751a181b24b4ce0dcafd0044c3df7dee252ab155818f0ddd76e2f94620bdbb7d35e3cb2e5b2871cb8f7b584f456d8f832e38914bb07c33c121324cfbd63c8b512166aed63c6e784cc196a6fd801e6b0708bb62c3964a0d3df37a816e28554fe41c7a85743921fd09bf943546878cc825a93b2a2ad2f6d0db4cc55477653f335e9d76ebaa500ba48a913ae9f20d", 0xf3, 0x2e}, {&(0x7f0000000240)="b221c083036cda034b91d47b6b43a58494e05ac6ca64b38062ddf2bd420a92ee510fc41ceb3ce45eb23c57b15dbff6e072bab5a65b019b0b12b6301982d5702dc46008fd1b3540f651a3845bcc76ce7ffd18deb52fbf307eea58581a60caddf6a33835ef36210e467bcbdc7f97446f9a02e01ceeb0632a7e866337f3d79f1216a965221322ab0f348ae569438396febfccdf5013b824d0f8bffa7bc2f42957ac12787c74a742be2f5bdaeeefffa8ec0e45c9e4eaaa65027b0758a896d1aedae9675da4f16dcfb63b04c854664b7ef1c0b2d35e43ec9036457b38f91fde74b846f24fdd80dbfadeab7977db4632675b51e07d1723552e", 0xf6, 0x42a}, {&(0x7f0000000000)="951f9b460fb13c05c73c3304a85c46d607d351278b2e", 0x16, 0x2}, {&(0x7f0000000340)="fed32c432091dfc60c7f77bda611545d72993d780706a9cfb0557e26e217796f12aca80c57bd2aa5b7bc401f8f2e22630e48e0796b5eae3eeb3606a92e586ddb14a095725b4ba937b2b5cbf88d544871a9", 0xfdb9, 0x8}, {&(0x7f0000000400)="f9d570784d4ed8757b9c85c364c82a4b082466df351b160ce8fbfd9a66ef208cdd2eec61321b0b9bab20063fbfe4c58c78512233d0ef48b1e0f6ab36428b1b470fd95df5a0d8cae06c550e00541f31", 0x4f, 0xb842}, {&(0x7f0000000580)="ee7b0ad256ec3fc8e3618da97f7ebab71b51d53e0d1036aaf13a255b7315a46e4f2cb1d5b12c39fc4fbf0cb71263f0df79331c7c73c0b1f663a9f6315ba43531ae342a29f206bccc0eff9e29b657890d4ef2c3b01bc54d399c291181ca35cf21676d2fa7b06d91e2e48e1201af631f2b6b7016d485a9f4188ed77a2bf597066ab37d1d9ddafd09a5fb4943bab6b572d1b195bb244dd79cc54ff8e055358dc0988a9a41c9cc0af0df754898f2d66bf1d5a9cb033b9cb9fa4ae01502de89c268883397de00d09e", 0xc6, 0x2}], 0x80479, &(0x7f00000008c0)) 15:13:48 executing program 1: r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0xff, 0x0, 0x1f, 0x0, 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, @perf_bp, 0x0, 0x800000000}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xc000, 0x0, &(0x7f0000425000/0xc000)=nil) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) madvise(&(0x7f0000000000/0x600000)=nil, 0x60fe01, 0x8) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ioctl$PPPIOCSMAXCID(r1, 0x40047451, &(0x7f0000000100)=0x7) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000023c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) msync(&(0x7f000060b000/0x1000)=nil, 0x1000, 0x1) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000040)={0x3, '\x00', {0x406e6d55}, 0xff}) ioctl$KVM_NMI(r4, 0xae9a) socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$NL80211_CMD_SET_MPATH(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB="00010000", @ANYRES16=0x0, @ANYBLOB="0024250008000300"/18, @ANYRES32=0x0, @ANYBLOB="0c009900050000005d0000000a001a0008021100000100000a00060008021100000000000a001a0008021100000100000a00060008021100000100000a000680ffffffffffff0000"], 0x64}, 0x1, 0x0, 0x0, 0x4084}, 0x20008010) 15:13:48 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x4001fd) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000200)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x168, 0x168, 0x0, 0xffffffff, 0xffffffff, 0x200, 0x200, 0x200, 0xffffffff, 0x4, 0x0, {[{{@ip={@local, @private, 0x0, 0x0, 'wg2\x00', 'veth0_to_bridge\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}, {0xffffffffffffffff}}}}, {{@uncond, 0x0, 0x70, 0x98}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast1, @multicast1, 0x0, 0x0, 'vlan0\x00', 'vlan0\x00', {}, {}, 0x6}, 0x0, 0x70, 0x98}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f8) [ 338.335479] FAT-fs (loop0): invalid media value (0x00) [ 338.335488] FAT-fs (loop0): Can't find a valid FAT filesystem 15:13:48 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65312c6c6f7765726479eb3d2e2f6275732c378bdbdeee3d6e445a050ded3e736f157ef12a58f6ec5ac921a6fda345a9162dceb5432b4b540b73c9be6a5758cf02f535"]) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') ioctl$IMGETCOUNT(r0, 0x80044943, &(0x7f0000000280)) socket$nl_route(0x10, 0x3, 0x0) open(&(0x7f0000000140)='./bus/file1\x00', 0x8020, 0x20) unlink(&(0x7f0000000080)='./bus/file1\x00') rename(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000300)='./bus/file1\x00') [ 338.470112] ip_tables: iptables: counters copy to user failed while replacing table [ 338.472881] ip_tables: iptables: counters copy to user failed while replacing table [ 338.531307] overlayfs: unrecognized mount option "lowerdyë=./bus" or missing value [ 338.550818] audit: type=1804 audit(1608390828.875:43): pid=22258 uid=0 auid=0 ses=4 op="invalid_pcr" cause="open_writers" comm="syz-executor.2" name="/root/syzkaller-testdir873882812/syzkaller.csF2Zi/492/bus/file1" dev="sda1" ino=17213 res=1 [ 338.579248] overlayfs: unrecognized mount option "lowerdyë=./bus" or missing value 15:13:48 executing program 2: syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, 0x0) r0 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000040)='.pending_reads\x00', 0x10080, 0x80) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f00000000c0)=""/106) perf_event_open(&(0x7f0000000480)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) sendmsg$NL80211_CMD_SET_WOWLAN(0xffffffffffffffff, &(0x7f0000005280)={0x0, 0x0, &(0x7f0000005240)={0x0}}, 0x0) close(r1) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r1, r3, 0x0, 0x80001d00c0d0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0xc0c0583b, 0x0) 15:13:49 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) nanosleep(&(0x7f0000000240)={r0, r1+60000000}, &(0x7f0000000280)) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x74}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x2600) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = syz_open_dev$cec(&(0x7f0000000080)='/dev/cec#\x00', 0x3, 0x2) ioctl$VIDIOC_G_DV_TIMINGS(r4, 0xc0845658, &(0x7f0000000140)={0x0, @bt={0xf7fc, 0x7fffffff, 0x1, 0x0, 0x3, 0xfff, 0x7fffffff, 0x2, 0x40, 0xfff, 0x6, 0x81, 0x7, 0x8, 0x1, 0x2a, {0x8b, 0x5}, 0x0, 0x5}}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0xc1105517, &(0x7f0000001000)) [ 338.607057] audit: type=1804 audit(1608390828.925:44): pid=22263 uid=0 auid=0 ses=4 op="invalid_pcr" cause="open_writers" comm="syz-executor.2" name="/root/syzkaller-testdir873882812/syzkaller.csF2Zi/492/bus/file1" dev="sda1" ino=17213 res=1 15:13:49 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) userfaultfd(0x80000) [ 338.782711] new mount options do not match the existing superblock, will be ignored 15:13:49 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x890, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, 0x0) gettid() setxattr$trusted_overlay_opaque(&(0x7f00000000c0)='\x00', &(0x7f0000000100)='trusted.overlay.opaque\x00', &(0x7f0000000140)='y\x00', 0x2, 0x2) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000000440)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x9, &(0x7f0000000080)=0xfffffffe, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) ioprio_get$uid(0x3, r3) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000480)=ANY=[]) open(&(0x7f0000000040)='./file0\x00', 0x119000, 0x5) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000000)='westwood\x00', 0x9) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000044, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x900}, 0x1c) 15:13:49 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000014c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240", 0x12}, {0x0, 0x0, 0x10040000010dff}], 0x0, &(0x7f0000000240)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffffb}}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 15:13:49 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000000)='\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x10) 15:13:49 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000014c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x72}, {0x0, 0x0, 0x10040000010dff}], 0x0, &(0x7f0000000140)={[{@shortname_winnt='shortname=winnt'}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) sendfile(r0, 0xffffffffffffffff, 0x0, 0x800000080004105) [ 339.134404] FAT-fs (loop0): invalid media value (0x00) [ 339.134410] FAT-fs (loop0): Can't find a valid FAT filesystem 15:13:49 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000014c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10040000010dff}], 0x0, &(0x7f0000000140)={[{@shortname_winnt='shortname=winnt'}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 15:13:49 executing program 1: perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x1812, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000001c0)=0x1, 0x4) ioctl$BTRFS_IOC_SCRUB(r0, 0xc400941b, &(0x7f0000000540)={0x0, 0x3, 0x405e, 0x1}) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x28c0353907e0f0e0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='user.incfs.size\x00', &(0x7f0000000140)='\x00', 0x1, 0x1) sendmmsg(r0, &(0x7f0000007f40)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000400)="9f", 0x2bf}], 0x1}}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000940)='!', 0x1}], 0x1}}], 0x127ad, 0x0) 15:13:49 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(0xffffffffffffffff, 0x4b6d, 0x0) r1 = userfaultfd(0x0) prctl$PR_SET_DUMPABLE(0x4, 0x6) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) 15:13:50 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000014c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004", 0x15}, {0x0, 0x0, 0x10040000010dff}], 0x0, &(0x7f0000000240)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffffb}}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 15:13:50 executing program 2: perf_event_open(&(0x7f0000000700)={0x1, 0xfffffffffffffd76, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000080)='/dev/fb0\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r1) r2 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="34fc1fdf5b3d6664ac7267646e6f3d", @ANYRESHEX=r1, @ANYBLOB="0004005801dc52", @ANYRESHEX=r2, @ANYBLOB=',\x00']) fcntl$getflags(r2, 0x408) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f00000001c0)={0x320, 0x0, 0x0, 0x78, 0x0, 0x0, 0x8, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000000340)={0x1, 0x5, 0x1, {0xb0, 0x8}, 0x10001, 0x7}) sendmsg$NL80211_CMD_VENDOR(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x1c, r4, 0x214da05d9382df97, 0x0, 0x0, {{}, {@val={0x8}, @void, @void}}}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x1c, r4, 0x20, 0x70bd2b, 0x25dfdbfd, {{}, {@val={0x8}, @void}}}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x92101, 0x0) 15:13:50 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x20000, 0x0) getsockopt$TIPC_SOCK_RECVQ_DEPTH(r4, 0x10f, 0x84, &(0x7f0000000140), &(0x7f0000000180)=0x4) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x40000000011, r1, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x3) socket$packet(0x11, 0x3, 0x300) [ 339.801289] FAT-fs (loop0): invalid media value (0x00) [ 339.801296] FAT-fs (loop0): Can't find a valid FAT filesystem 15:13:50 executing program 2: syz_mount_image$fuse(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$incfs(r0, &(0x7f0000001340)='.pending_reads\x00', 0x12bcc0, 0x33) syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x5, 0x2, &(0x7f0000000140)=[{&(0x7f00000000c0)="00e8c8b53624beaa6579bf3ae7416305e6aab04cece52d330d22fb967003401ec2356c6be050083958c123e64e14de94a7741f0d42dae3b11e7cf8bf861737f1", 0x40, 0x52}, {&(0x7f0000000100)="695be0ecb1b70b91389fecdf8c5007443a446cbde13819bd45aeabac7bba56194923bad6bf8c1a1e8f73c8108bff3d8b632f2fd3cc11cc", 0x37, 0x5}], 0x20000, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'iso8859-4'}}, {@uni_xlate='uni_xlate=1'}, {@rodir='rodir'}, {@fat=@allow_utime={'allow_utime'}}, {@shortname_win95='shortname=win95'}, {@numtail='nonumtail=0'}], [{@subj_role={'subj_role', 0x3d, '.pending_reads\x00'}}, {@fowner_eq={'fowner'}}]}) 15:13:50 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x40000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e23, 0x0, @loopback, 0x9}, @in], 0x2c) r2 = signalfd4(r0, &(0x7f0000000180), 0x8, 0x80000) ioctl$SNDCTL_DSP_GETFMTS(r2, 0x8004500b, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x400081, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$F_GET_FILE_RW_HINT(r4, 0x40d, &(0x7f00000001c0)) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x6, 0x4) r5 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f00000000c0)='trusted.overlay.upper\x00', &(0x7f0000000600)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRESDEC=r3, @ANYRESHEX, @ANYRESDEC, @ANYRES32, @ANYRESOCT], 0xdd, 0x3) open(&(0x7f0000000040)='./bus\x00', 0x20040, 0x0) sysinfo(&(0x7f0000000280)=""/215) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x800}, 0x8) ftruncate(r5, 0x200002) sendfile(r0, r5, 0x0, 0x80001d00c0d0) 15:13:50 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000180)='./bus\x00', 0x1e3542, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r2, 0x446000) r5 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)=0x8) ftruncate(r5, 0x2008001) write$P9_RWSTAT(r2, &(0x7f0000000000)={0x7}, 0x7) openat(0xffffffffffffffff, &(0x7f00000016c0)='./bus\x00', 0x0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) r6 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r6, 0x2007fff) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="7403616e340066642c7266646e6f3d", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) 15:13:50 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000014c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004", 0x15}, {0x0, 0x0, 0x10040000010dff}], 0x0, &(0x7f0000000240)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffffb}}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 15:13:50 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000014c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x72}, {0x0, 0x0, 0x10040000010dff}], 0x0, &(0x7f0000000140)={[{@shortname_winnt='shortname=winnt'}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(r2, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)={0x104, 0x0, 0x2, 0x101, 0x0, 0x0, {0x1, 0x0, 0x5}, [@CTA_EXPECT_FN={0x13, 0xb, 'callforwarding\x00'}, @CTA_EXPECT_NAT={0xc, 0xa, 0x0, 0x1, [@CTA_EXPECT_NAT_DIR={0x8}]}, @CTA_EXPECT_NAT={0x60, 0xa, 0x0, 0x1, [@CTA_EXPECT_NAT_DIR={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_EXPECT_NAT_TUPLE={0x54, 0x2, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast1}, {0x14, 0x4, @private0={0xfc, 0x0, [], 0x1}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}]}]}, @CTA_EXPECT_ZONE={0x6, 0x7, 0x1, 0x0, 0x1}, @CTA_EXPECT_MASTER={0x50, 0x1, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x8}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @dev={0xfe, 0x80, [], 0x2c}}, {0x14, 0x4, @dev={0xfe, 0x80, [], 0x35}}}}, @CTA_TUPLE_ZONE={0x6}]}, @CTA_EXPECT_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x2}, @CTA_EXPECT_FN={0x8, 0xb, 'sip\x00'}, @CTA_EXPECT_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x80000000}]}, 0x104}, 0x1, 0x0, 0x0, 0x4000805}, 0x20000000) [ 340.197375] audit: type=1804 audit(1608390830.515:45): pid=22355 uid=0 auid=0 ses=4 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir586981521/syzkaller.DxERhi/603/bus" dev="sda1" ino=17221 res=1 15:13:50 executing program 1: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000014c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004", 0x15}, {0x0, 0x0, 0x10040000010dff}], 0x0, &(0x7f0000000240)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffffb}}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 15:13:50 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, "1a0600e2ffff0a8b630300000000800000f300"}) r1 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000180)) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0xf0010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x6, 0x103, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$binder_debug(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, 0x0, 0x0) fcntl$setpipe(r2, 0x407, 0x0) socket$isdn_base(0x22, 0x3, 0x0) write$binfmt_misc(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="e5f88e4965ca96c9227267f4ce5b65e1041f7d1101000080ffffff37915100005d111416a845842affaf6da12af542626ace1c60cffacef6"], 0x4240a2a0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) pipe(&(0x7f0000000200)) syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_tables_targets\x00') [ 340.243540] FAT-fs (loop0): invalid media value (0x00) [ 340.280011] FAT-fs (loop0): Can't find a valid FAT filesystem 15:13:50 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000014c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004", 0x15}, {0x0, 0x0, 0x10040000010dff}], 0x0, &(0x7f0000000240)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffffb}}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) [ 340.416460] FAT-fs (loop1): invalid media value (0x00) [ 340.416469] FAT-fs (loop1): Can't find a valid FAT filesystem [ 340.442013] FAT-fs (loop0): invalid media value (0x00) [ 340.455941] FAT-fs (loop0): Can't find a valid FAT filesystem 15:13:50 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000014c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x72}, {0x0, 0x0, 0x10040000010dff}], 0x0, &(0x7f0000000140)={[{@shortname_winnt='shortname=winnt'}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$VIDIOC_G_INPUT(r1, 0x80045626, &(0x7f0000000200)) stat(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000180)) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r2, 0x0, 0x800000080004105) ioctl$RTC_AIE_OFF(r2, 0x7002) 15:13:50 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000014c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f8", 0x16}, {0x0, 0x0, 0x10040000010dff}], 0x0, &(0x7f0000000240)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffffb}}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 15:13:50 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) setsockopt$inet6_IPV6_RTHDR(r1, 0x29, 0x39, &(0x7f0000000140)={0x6, 0xc, 0x1, 0x0, 0x0, [@mcast1, @mcast2, @dev={0xfe, 0x80, [], 0x21}, @private2={0xfc, 0x2, [], 0x1}, @ipv4={[], [], @empty}, @mcast2]}, 0x68) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$vim2m_VIDIOC_PREPARE_BUF(r2, 0xc058565d, &(0x7f0000000240)={0x3f, 0x2, 0x4, 0x40, 0x7, {}, {0x2, 0x2, 0xf7, 0x8, 0x40, 0x20, "e7c88d88"}, 0x6, 0x0, @fd=r3, 0x1ff}) r4 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',vfdno=', @ANYRESHEX=r4]) [ 340.655739] FAT-fs (loop0): bogus number of FAT sectors 15:13:51 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$TIPC_NL_BEARER_ADD(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000380)=ANY=[@ANYBLOB='\x00\x00\b\x00', @ANYRES16=0x0, @ANYBLOB="00000000000000000000150000001400038008000300986a000008000200000000001400078008000600000000000800020004"], 0x3c}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c000000100085060000ee00000000000000ff00", @ANYRES32=r4, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c000200080001"], 0x3c}}, 0x0) r5 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f00000000c0)) r6 = socket$unix(0x1, 0x1, 0x0) bind$unix(r6, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r6) r7 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r6}, 0x2c, {'wfdno', 0x3d, r7}}) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x56, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYRESOCT=r4, @ANYBLOB="cdac311eb47788f4317a26ecca70012398d5ce13f7e2491ee5618144129397f13496d3e5db316797e03228b4e524757832382fcd2caecdeca1376f411ba1c1b065ea76fdc745ce441d2e5222ec6887b97a28d961fc10faa37a561240a715", @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32, @ANYBLOB="200002000010000008000a00", @ANYRES16=r7], 0x50}}, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000500)=ANY=[@ANYBLOB="2000000011000d01140000000000000010000000", @ANYRES32=r4], 0x20}}, 0x0) [ 340.717358] FAT-fs (loop0): Can't find a valid FAT filesystem [ 340.790470] 9pnet: Insufficient options for proto=fd 15:13:51 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000014c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f8", 0x16}, {0x0, 0x0, 0x10040000010dff}], 0x0, &(0x7f0000000240)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffffb}}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) [ 340.920150] FAT-fs (loop0): bogus number of FAT sectors [ 340.934088] FAT-fs (loop0): Can't find a valid FAT filesystem [ 340.952498] bond1 (unregistering): Released all slaves 15:13:51 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wf=\x00\x00\x00', @ANYRESHEX=r1]) 15:13:51 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000014c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f8", 0x16}, {0x0, 0x0, 0x10040000010dff}], 0x0, &(0x7f0000000240)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffffb}}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) [ 341.084737] 9pnet: Insufficient options for proto=fd 15:13:51 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYRESHEX=r1, @ANYBLOB="e22d210806a7bad0cb21f9f90f0f5af07bf5f708b2ca5f904fb46e9445bc76dd5046e52f62c7cb2d8be9a468af2913e5b585300d2c0c5d3c982d4ad12489271a171d6a369462a78ba597d68d032b9d3bc15a0986e8ba2ddf4c6bbeccceb196c3abe8001d8fc379b08b573c", @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) [ 341.130295] FAT-fs (loop0): bogus number of FAT sectors [ 341.135960] FAT-fs (loop0): Can't find a valid FAT filesystem 15:13:51 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8000c, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b000000800000f517000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011000000b138d8447495b25a38517e1411f64d55010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000000000)=ANY=[]) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x7fff, @local, 0x9}, @in={0x2, 0x4e22, @local}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e21, 0x6, @local, 0x3}], 0x58) 15:13:51 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000014c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10040000010dff}], 0x0, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 15:13:51 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x7ff}, 0x0, 0x0, 0xb1a, 0x0, 0x0, 0x0, 0x781}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000940)=@raw={'raw\x00', 0x2, 0x3, 0x328, 0x198, 0x198, 0x0, 0x198, 0x198, 0x290, 0x290, 0x290, 0x290, 0x290, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x130, 0x198, 0x0, {}, [@common=@unspec=@string={{0xc0, 'string\x00'}, {0x0, 0x0, 'kmp\x00', "0b7c5e89c8401b46ee142a8d52160cbc0b726fe53e8538bbdadc9ddd538e5910669144ed8f5c28b865bd7239f20dcbc7c9a63f5f5cf9b0840bace7a91c206ab34ea211db749a7ebd146b29002d52bd7c314acfa1e784729b6eab7dcde83893eebf5420c4618cbea4171ed61cfbde838a517cdb269c92ba1ab99ffcfc1dc61f80", 0x27}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz1\x00'}}}, {{@ip={@local, @multicast2, 0x0, 0x0, 'veth0_to_hsr\x00', 'macvlan0\x00'}, 0x0, 0x98, 0xf8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x388) ioctl$TCSETSW2(0xffffffffffffffff, 0x402c542c, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000140)='wlan1\x00', 0x10) connect$inet(r1, &(0x7f0000000340)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r1, 0x0, 0x0, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = bpf$ITER_CREATE(0x21, 0x0, 0x0) ioprio_set$pid(0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$PPPIOCDISCONN(r2, 0x7439) mlockall(0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:13:51 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) ioctl$TIOCL_GETSHIFTSTATE(0xffffffffffffffff, 0x541c, &(0x7f0000000140)={0x6, 0x1}) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r1, 0x800c6613, &(0x7f0000000000)=@v2={0x2, @aes128, 0x0, [], @auto="0495639bde4c604bb72bce8fe2224a76"}) r2 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB='=\x00\x00$\x00\x00 ', @ANYRESHEX=r2]) [ 341.402944] 9pnet: Insufficient options for proto=fd 15:13:51 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) r2 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0x0, 0x212200) write(r2, &(0x7f0000000140)="4bf328e6078467ffb4cb1e7731390400f90000000000916873d1938e7e59f05f006cbfb457934483e2269fc463dcb8019edef1581c4f0b53995087d1a5e86c643df483dd47b780b57342baf86d6fa6a48024fb6e0fb192cb59c4e4a2f560dc3ce382d53a7b13a0d0f30d", 0x6a) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000000)={0xb521, 0x3, 0x4, 0x7, 0x10, 0xffffffffffffffff}) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r3 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wf`no=', @ANYRESHEX=r3]) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) ioctl$USBDEVFS_RELEASEINTERFACE(r4, 0x80045510, &(0x7f0000000240)=0x9) 15:13:51 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000014c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10040000010dff}], 0x0, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) [ 341.485273] 9pnet: Insufficient options for proto=fd 15:13:51 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) ioctl$vim2m_VIDIOC_EXPBUF(0xffffffffffffffff, 0xc0405610, &(0x7f0000000000)={0x1, 0xfffffff7, 0x7, 0x80800, 0xffffffffffffffff}) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000009, 0x1010, r2, 0xe0725000) [ 341.694579] bond1 (unregistering): Released all slaves 15:13:52 executing program 1: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r0, 0x89e4, &(0x7f00000000c0)={0x0, "0bf38da0b7f88f805ae4f9a0d34cf866b905eed8dcad46853edd70215daabb8e06167cd9f0745588264e736507388bfe9b84c3110568e4b0de40d2b3f232836a679f93df98e125cebc9a9512167de0dfbd2b5f75c39a24a3c64f2ac25bc0004bbf527c2c4bb5c2c5e9faf926706631907ff868cefa1e2b8bfd1b966f4d3f4406"}) 15:13:52 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000014c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10040000010dff}], 0x0, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 15:13:52 executing program 1: syz_mount_image$qnx4(0x0, 0x0, 0x0, 0x4, &(0x7f0000001a40)=[{&(0x7f0000000580)="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", 0xffe, 0x3}, {&(0x7f0000001580)='u', 0x1}, {&(0x7f0000001600)='j', 0x1, 0xffffffff00000000}, {&(0x7f0000001940)="e4", 0x1, 0xfffffffffffff801}], 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(0xffffffffffffffff, 0xc0106403, &(0x7f0000000000)={0x1000, 0x8, 0x7, 0x3}) 15:13:52 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000014c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10040000010dff}], 0x0, &(0x7f0000000240)) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 15:13:52 executing program 1: r0 = perf_event_open(&(0x7f0000001a40)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x101, 0x7e3c9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9f, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x0, 0x0) readv(r2, &(0x7f0000001900)=[{&(0x7f0000000080)=""/54, 0x36}, {&(0x7f0000000400)=""/111, 0x6f}, {&(0x7f0000000480)=""/82, 0x52}, {&(0x7f0000000500)=""/71, 0x47}, {&(0x7f0000000580)=""/107, 0x6b}, {&(0x7f0000000600)=""/240, 0xfffffd74}, {&(0x7f0000000700)=""/4096, 0xcb7}, {&(0x7f00000001c0)=""/63, 0x3f}, {&(0x7f0000001700)=""/236, 0xec}, {&(0x7f0000001800)=""/254, 0xfe}], 0xa) r3 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r4, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1) ppoll(&(0x7f0000000280)=[{r5}], 0x1, 0x0, 0x0, 0x0) ioctl$int_in(r4, 0x5452, &(0x7f0000000000)=0x4) fcntl$setsig(r4, 0xa, 0x12) r6 = dup2(r4, r5) ioctl$EXT4_IOC_GROUP_EXTEND(0xffffffffffffffff, 0x40086607, &(0x7f0000000040)=0x703) fcntl$setown(r6, 0x8, r3) tkill(0x0, 0x15) 15:13:52 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000014c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10040000010dff}], 0x0, &(0x7f0000000240)) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 15:13:52 executing program 2: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) lsetxattr$security_ima(&(0x7f00000015c0)='./file0\x00', &(0x7f0000001600)='security.ima\x00', &(0x7f0000001640)=@md5={0x1, "781f09d6c47ea6c2b2c58d1ba8510346"}, 0x11, 0x1) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x3c1, 0x3, 0x1468, 0x1170, 0x1170, 0x1170, 0x1170, 0x1170, 0x1398, 0x1398, 0x1398, 0x1398, 0x1398, 0x3, 0x0, {[{{@ipv6={@ipv4={[0x0, 0x0, 0x0, 0x4], [], @multicast2}, @remote, [], [], 'ip6tnl0\x00', 'veth0_to_hsr\x00', {}, {}, 0x6}, 0x0, 0x1128, 0x1170, 0x0, {}, [@common=@inet=@multiport={{0x50, 'multiport\x00'}}, @common=@unspec=@cgroup1={{0x1030, 'cgroup\x00'}, {0x7, 0x0, 0x0, 0x0, './cgroup.net/syz0\x00'}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@multicast2, 'netpci0\x00'}}}, {{@uncond, 0x0, 0x1e0, 0x228, 0x0, {}, [@common=@rt={{0x138, 'rt\x00'}, {0x0, [], 0x0, 0x0, 0x0, [@empty, @local, @remote, @mcast2, @loopback, @rand_addr=' \x01\x00', @initdev={0xfe, 0x88, [], 0x0, 0x0}, @ipv4={[], [], @local}, @mcast1, @loopback, @remote, @mcast2, @empty, @rand_addr=' \x01\x00', @mcast1, @remote]}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x14c8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000001500)={0x3, {{0xa, 0x4e24, 0x6, @remote, 0x2}}}, 0x88) arch_prctl$ARCH_MAP_VDSO_64(0x2003, 0x1000) 15:13:52 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000000)) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) [ 342.313721] xt_cgroup: invalid path, errno=-2 [ 342.337457] xt_cgroup: invalid path, errno=-2 15:13:52 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x3482a, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) 15:13:52 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000014c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10040000010dff}], 0x0, &(0x7f0000000240)) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 15:13:52 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) socketpair(0xb, 0x5, 0x7db4908d, &(0x7f0000000000)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x28, r2, 0x4, 0x70bd2a, 0x25dfdbfc, {{}, {}, {0xc, 0x14, 'syz0\x00'}}, ["", "", "", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x14}, 0x0) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r3 = userfaultfd(0x0) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nvram\x00', 0x10000, 0x0) sendmsg$NLBL_UNLABEL_C_LIST(r4, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)={0xd0, 0x0, 0x100, 0x70bd2d, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private2}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'batadv_slave_1\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth1_to_bond\x00'}, @NLBL_UNLABEL_A_SECCTX={0x27, 0x7, 'system_u:object_r:passwd_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @remote}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ip_vti0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @mcast1}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @loopback}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'syz_tun\x00'}]}, 0xd0}, 0x1, 0x0, 0x0, 0x8000}, 0x24040000) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r3]) 15:13:52 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000014c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10040000010dff}], 0x0, &(0x7f0000000240)={[{@fat=@time_offset={'time_offset'}}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 15:13:53 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000014c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10040000010dff}], 0x0, &(0x7f0000000240)={[{@fat=@time_offset={'time_offset'}}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 15:13:53 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000014c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10040000010dff}], 0x0, &(0x7f0000000240)={[{@fat=@time_offset={'time_offset'}}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 15:13:53 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000840)) getsockname$packet(r3, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$TIOCGPKT(r1, 0x80045438, &(0x7f0000000880)) ioctl$RTC_IRQP_READ(r1, 0x8008700b, &(0x7f0000000000)) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@newlink={0x34, 0x10, 0x306, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_IFALIAS={0x14, 0x14, 'sit0\x00'}]}, 0x34}}, 0x0) r5 = accept4(r1, &(0x7f00000002c0)=@in={0x2, 0x0, @dev}, &(0x7f0000000040)=0x80, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000000780)={@none, 0xffffff7d, 0x3, 0x5, 0x4, 0xc6, "46c103283755d82122f02fd4e38b1a91826b4b39bbb8b9ff18b67a39a0fc737ca4d4b8fb9ee4d53f9fe6a1ea56a71bf688d5ceeb8c0c4a9d677370b4bd2102530bd3335c3df3f6c7a903bbf9af1b139f8a238a670841491ce8f3a20d9d2f2905b9e723dda94e1340186e33d092053ae976cfd80a4cb17b1722549cf4e4c51259"}) sendmsg$NL80211_CMD_VENDOR(r6, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000700)=ANY=[@ANYBLOB="1c0000002edc3476ac86ee37e4f7a5ce3e7e7446f20f87ecc01a524218fc91c615a3ab48869edb1181a730064c39b1281e9443f7fb894d32afeff750", @ANYRES16=r7, @ANYBLOB="97df0000000000000000670000000800010000000000"], 0x1c}}, 0x0) sendmsg$NL80211_CMD_FRAME(r5, &(0x7f00000006c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000680)={&(0x7f0000000340)=ANY=[@ANYBLOB, @ANYRES16=r7, @ANYBLOB="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"], 0x33c}}, 0x0) 15:13:53 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x2008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x100000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(0xffffffffffffffff, 0x80e85411, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000080)=0x7, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='cdg\x00', 0x4) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000140)=[0x0], 0x1, 0x80800}) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b0", 0x27, 0x11, 0x0, 0x0) 15:13:53 executing program 1: ioctl$FBIOBLANK(0xffffffffffffffff, 0x4611, 0x4) syz_mount_image$f2fs(&(0x7f0000001600)='f2fs\x00', &(0x7f0000001640)='./file0\x00', 0x0, 0x0, &(0x7f0000002b40), 0x0, &(0x7f0000002c00)) 15:13:53 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000014c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10040000010dff}], 0x0, &(0x7f0000000240)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffffb}}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) [ 343.231709] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 343.267235] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock 15:13:53 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000014c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10040000010dff}], 0x0, &(0x7f0000000240)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffffb}}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, 0x0) sendfile(r0, r1, 0x0, 0x800000080004105) [ 343.315470] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 343.343136] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock 15:13:53 executing program 2: sendmsg$AUDIT_TRIM(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0x3f6, 0x4, 0x70bd2c, 0x25dfdbfc, "", ["", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4000040}, 0x4000851) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x2401, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, &(0x7f00000001c0)=0x5, 0x5) r2 = signalfd4(r0, &(0x7f0000000600)={[0xc6]}, 0x8, 0x0) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r2, &(0x7f0000000740)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x1c, r3, 0x20, 0x70bd2d, 0x25dfdbfc, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8010}, 0x20008010) r4 = signalfd(0xffffffffffffffff, &(0x7f0000000780)={[0x11]}, 0x8) ioctl$SG_GET_KEEP_ORPHAN(r4, 0x2288, &(0x7f00000007c0)) sendmsg$IPVS_CMD_GET_INFO(r4, &(0x7f00000008c0)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000880)={&(0x7f0000000840)={0x24, 0x0, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x4404c005) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f00000009c0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000980)={&(0x7f0000000940)={0x1c, 0x0, 0xecc07563ac56ffbf, 0x70bd28, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xbfc}]}, 0x1c}}, 0x4004000) r5 = openat$mice(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/input/mice\x00', 0x1b1101) ioctl$TUNATTACHFILTER(r5, 0x401054d5, &(0x7f0000000a80)={0x6, &(0x7f0000000a40)=[{0x3, 0x20, 0x4, 0x2}, {0x7f, 0xff, 0xff, 0x5}, {0x1ff, 0x20, 0x1, 0x40}, {0x80, 0xc0, 0x81, 0x9}, {0x9, 0xa9, 0x3, 0x3}, {0x5, 0x3, 0x80, 0x3f}]}) ioctl$EVIOCGBITSND(r4, 0x80404532, &(0x7f0000000ac0)=""/251) ioctl$TCSETXF(r2, 0x5434, &(0x7f0000000bc0)={0xf001, 0x8001, [0x80, 0x0, 0xbd2, 0x1ff, 0x2], 0x9}) sendmsg$DEVLINK_CMD_SB_POOL_SET(r2, &(0x7f0000000ec0)={&(0x7f0000000c00)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000e80)={&(0x7f0000000c40)={0x204, 0x0, 0x100, 0x70bd28, 0x25dfdbff, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x72af628}, {0x6, 0x11, 0x9}, {0x8, 0x13, 0x81}, {0x5}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0xfff}, {0x6, 0x11, 0x8}, {0x8, 0x13, 0x1ff}, {0x5, 0x14, 0x1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x7fff}, {0x8, 0x13, 0x581}, {0x5}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x26}, {0x6, 0x11, 0x1}, {0x8, 0x13, 0x2}, {0x5, 0x14, 0x1}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x1f}, {0x6, 0x11, 0x2}, {0x8, 0x13, 0x8}, {0x5}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x3bb6}, {0x6, 0x11, 0x2}, {0x8}, {0x5}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0xa6}, {0x6, 0x11, 0x2}, {0x8, 0x13, 0x9}, {0x5}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x32d}, {0x6, 0x11, 0x4a}, {0x8, 0x13, 0xbdf2}, {0x5}}]}, 0x204}, 0x1, 0x0, 0x0, 0x4004000}, 0x0) ioctl$BINDER_GET_NODE_INFO_FOR_REF(r2, 0xc018620c, &(0x7f0000000f00)={0x2}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000f40)={'ip6erspan0\x00'}) setsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000001080)={0x0, 0x4}, 0x8) 15:13:53 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/bsg\x00', 0x0, 0x0) bind$unix(r1, &(0x7f0000000140)=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$RTC_IRQP_SET(0xffffffffffffffff, 0x4008700c, 0x1f91) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r3) r4 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x801, &(0x7f0000000240)=ANY=[@ANYRESOCT=r0, @ANYRESHEX=r0, @ANYRES64=r1, @ANYRESHEX=r2]) [ 343.382478] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 343.406644] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 343.440984] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) 15:13:53 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0xa2001, 0x0) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000000)) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="74726137aa137575799d4b6f12e8148f15bf067cff99009700"/34, @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) 15:13:53 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000014c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10040000010dff}], 0x0, &(0x7f0000000240)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffffb}}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, 0x0) sendfile(r0, r1, 0x0, 0x800000080004105) [ 343.499185] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock 15:13:53 executing program 1: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000014c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10040000010dff}], 0x0, &(0x7f0000000240)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffffb}}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 15:13:54 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000140)={0x0, {0x2, 0x4e24, @empty}, {0x2, 0x4e24, @remote}, {0x2, 0x4e22, @multicast2}, 0x206, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='vcan0\x00', 0x5, 0x7, 0x2}) bind$unix(r0, &(0x7f0000003000)=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af14, &(0x7f0000000000)={0x0, 0x80}) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="2c7766646e6f3d4ebc716c00679dfef61ec21d21b2cf4228b3abfa471dca9abf8f18b4f5406b827c86a725ea91fe0ceedd23b8064cfed3718cb7890b301c42b1ffcc584d71f2d5e55a913360b07d955c7787962fc1889aed602b533d33db6686af94e960d30e72780114beba53e2391930859a57f226ef5f61c7879d62643f0e6f30e87af877f277b88ce01d34c14e8ed69f406d0b6a677367c5b78da9f65f1a31bb37ab3622fb4cc78b5d400a705bb7bf6e90a98c00"/191, @ANYRESHEX=r1]) 15:13:54 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000014c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10040000010dff}], 0x0, &(0x7f0000000240)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffffb}}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, 0x0) sendfile(r0, r1, 0x0, 0x800000080004105) 15:13:54 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000100)={@empty, @dev={0xac, 0x14, 0x14, 0x21}}, 0x8) sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)=ANY=[@ANYRES16=r0, @ANYBLOB="9d274498569d88c83366364352c46098aa74cd49c116f1952e1e9544df647f604850328421c146b5bab294b06cfe09f12a03dfd0e2446091c463633098cf24e5a089af61459044ef481620465e3f43e360e293679a650e3ec0e880134bf3ceca25264ec72d68e73f6ce3853f3b7ef93ab9fc1d52213429bbd205115594006ef8214369f401a1", @ANYRESHEX=r0], 0x40}}, 0x48040) 15:13:54 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="74940654e2598b22f8c8c072616e73", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) 15:13:54 executing program 1: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000014c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10040000010dff}], 0x0, &(0x7f0000000240)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffffb}}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 15:13:54 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000014c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10040000010dff}], 0x0, &(0x7f0000000240)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffffb}}]}) syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(0xffffffffffffffff, r0, 0x0, 0x800000080004105) 15:13:54 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) llistxattr(&(0x7f0000000140)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000200)=""/86, 0x56) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x753001, 0x0) r1 = userfaultfd(0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0) ioctl$SNDCTL_TMR_TEMPO(r2, 0xc0045405, &(0x7f00000000c0)=0x15e) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) 15:13:54 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000014c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10040000010dff}], 0x0, &(0x7f0000000240)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffffb}}]}) syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(0xffffffffffffffff, r0, 0x0, 0x800000080004105) 15:13:54 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, &(0x7f0000000000)) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) 15:13:54 executing program 1: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000014c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10040000010dff}], 0x0, &(0x7f0000000240)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffffb}}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 15:13:54 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000014c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10040000010dff}], 0x0, &(0x7f0000000240)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffffb}}]}) syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(0xffffffffffffffff, r0, 0x0, 0x800000080004105) 15:13:54 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000014c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10040000010dff}], 0x0, &(0x7f0000000240)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffffb}}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, 0xffffffffffffffff, 0x0, 0x800000080004105) 15:13:54 executing program 1: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000014c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10040000010dff}], 0x0, &(0x7f0000000240)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffffb}}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) sendfile(r0, 0xffffffffffffffff, 0x0, 0x800000080004105) 15:13:54 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000014c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10040000010dff}], 0x0, &(0x7f0000000240)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffffb}}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, 0xffffffffffffffff, 0x0, 0x800000080004105) 15:13:55 executing program 2: timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000140)) pipe2$9p(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RSETATTR(r0, &(0x7f0000000000)={0x7}, 0x69ff9a93bfc25838) r1 = dup(r0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) write$FUSE_NOTIFY_INVAL_INODE(r1, &(0x7f0000000100)={0x28}, 0x28) timer_settime(r2, 0x0, &(0x7f00000000c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xff}}, 0x10) dup3(r3, r1, 0x0) 15:13:55 executing program 1: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000014c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10040000010dff}], 0x0, &(0x7f0000000240)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffffb}}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) sendfile(r0, 0xffffffffffffffff, 0x0, 0x800000080004105) 15:13:55 executing program 2: open$dir(&(0x7f0000000080)='./file0\x00', 0x64342, 0x0) utimensat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}, {0x77359400}}, 0x100) 15:13:55 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000014c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10040000010dff}], 0x0, &(0x7f0000000240)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffffb}}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, 0xffffffffffffffff, 0x0, 0x800000080004105) [ 344.845111] audit: type=1800 audit(1608390835.165:46): pid=22848 uid=0 auid=0 ses=4 op="collect_data" cause="failed(directio)" comm="syz-executor.2" name="file0" dev="sda1" ino=15761 res=0 [ 344.926256] audit: type=1800 audit(1608390835.185:47): pid=22848 uid=0 auid=0 ses=4 op="collect_data" cause="failed(directio)" comm="syz-executor.2" name="file0" dev="sda1" ino=15761 res=0 15:13:55 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) mount$9p_rdma(&(0x7f0000000000)='127.0.0.1\x00', &(0x7f00000000c0)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000140)='9p\x00', 0x80000, &(0x7f00000003c0)={'trans=rdma,', {'port', 0x3d, 0x4e20}, 0x2c, {[{@common=@mmap='mmap'}, {@rq={'rq', 0x3d, 0x7ff}}, {@sq={'sq', 0x3d, 0x1}}], [{@smackfsroot={'smackfsroot', 0x3d, '+:\x00'}}, {@smackfshat={'smackfshat', 0x3d, '/dev/userio\x00'}}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}]}}) ioctl$KVM_GET_FPU(0xffffffffffffffff, 0x81a0ae8c, &(0x7f0000000200)) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r1 = socket(0x5, 0x0, 0x81) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000180)={'ipvs\x00'}, &(0x7f0000000480)=0x1e) r2 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) 15:13:55 executing program 2: open$dir(&(0x7f0000000080)='./file0\x00', 0x2043, 0x0) stat(&(0x7f0000000040)='./file0/file0\x00', 0x0) 15:13:55 executing program 2: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) 15:13:55 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000014c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10040000010dff}], 0x0, &(0x7f0000000240)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffffb}}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x0) 15:13:55 executing program 1: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000014c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10040000010dff}], 0x0, &(0x7f0000000240)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffffb}}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) sendfile(r0, 0xffffffffffffffff, 0x0, 0x800000080004105) 15:13:55 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r1) r2 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="0100eab39536873b0aa45e13a5522f5d3b1cf1f70d305aaf0a0b948ac62795de33dc185b32cb380262b39a8b"]) ioctl$BTRFS_IOC_INO_PATHS(r1, 0xc0389423, &(0x7f0000000180)={0x10001, 0x8, [0xcf23, 0x9, 0x100000000, 0x6], &(0x7f0000000140)=[0x0]}) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r3 = userfaultfd(0x800) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="7472616e733d66642c726664e86f3d", @ANYRESHEX=r0, @ANYRES32, @ANYRESHEX=r3]) uselib(&(0x7f0000000240)='./file0\x00') syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0xba89, 0x80000) 15:13:55 executing program 2: pipe2$9p(&(0x7f0000002640)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RXATTRWALK(r0, &(0x7f0000000000)={0xf}, 0x1ad77bc494b0ee6c) write$P9_RRENAME(r0, &(0x7f0000000040)={0x7}, 0x7) [ 345.382652] 9pnet: Insufficient options for proto=fd 15:13:55 executing program 1: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000014c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10040000010dff}], 0x0, &(0x7f0000000240)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffffb}}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(0xffffffffffffffff, r0, 0x0, 0x800000080004105) 15:13:55 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000014c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10040000010dff}], 0x0, &(0x7f0000000240)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffffb}}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x0) [ 345.442027] 9pnet: Insufficient options for proto=fd [ 345.471434] 9pnet: Insufficient options for proto=fd 15:13:55 executing program 2: pipe2$9p(&(0x7f0000002640)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RXATTRWALK(r0, &(0x7f0000000000)={0xf}, 0x1ad77bc494b0ee6c) write$P9_RSTAT(r0, &(0x7f0000000040)={0x43, 0x7d, 0x0, {0x0, 0x3c, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '{', 0x1, ',', 0x4, '\x8c:$-', 0x3, '}*\\'}}, 0x43) 15:13:55 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f00000000c0)=0x4, 0x4) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r2 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) 15:13:55 executing program 1: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000014c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10040000010dff}], 0x0, &(0x7f0000000240)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffffb}}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(0xffffffffffffffff, r0, 0x0, 0x800000080004105) 15:13:56 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@getneigh={0x14, 0x1e, 0x400, 0x70bd2c, 0x25dfdbfb, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8800}, 0x2000) r0 = socket$unix(0x1, 0x1, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000140)=0x8) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000000300)={0xffff7fff, 0x2, {0x3, 0x0, 0x92, 0x3, 0x94}, 0x7}) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="7721e8190cedc45b07513c11ee297055c6740efca7a083a834d7afe24581b0871f4fe4a13ad85b48e3568a31d4c8b708fd8a6c43ecc63ab4950600", @ANYRESHEX]) 15:13:56 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000014c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10040000010dff}], 0x0, &(0x7f0000000240)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffffb}}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x0) 15:13:56 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) setsockopt$packet_buf(r0, 0x107, 0x0, 0x0, 0x0) 15:13:56 executing program 1: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000014c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10040000010dff}], 0x0, &(0x7f0000000240)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffffb}}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(0xffffffffffffffff, r0, 0x0, 0x800000080004105) 15:13:56 executing program 2: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RREADLINK(r0, 0x0, 0x22) 15:13:56 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 15:13:56 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in={{0x2, 0x0, @multicast1}}, 0x0, 0x0, 0x4, 0x0, "64833d39cdb0b570edcb113c0a72e336665862b411db12f64a3291ce0a49a05580aa48c2beb8effb8ea3c44dda1cd50a0490f5471ef055304b9ff04cf70aad825125fbb2f874ac6fb09cc783117b35bf"}, 0xd8) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) listen(r0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @empty, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @empty, @empty}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 345.940475] 9pnet: Insufficient options for proto=fd 15:13:56 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) write$P9_RLERROR(r0, 0x0, 0xa) 15:13:56 executing program 0: semget$private(0x0, 0x6, 0x294) 15:13:56 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) bind$packet(r0, &(0x7f00000000c0)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x14) 15:13:56 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r1 = userfaultfd(0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)) write$uinput_user_dev(r2, &(0x7f0000000200)={'syz1\x00', {0x83b, 0x400, 0x992, 0x4}, 0x9, [0x7ff, 0x1, 0x5, 0xffffffff, 0x80000001, 0xb6b8, 0x954, 0x10001, 0x8, 0x6, 0x1, 0x8001, 0x81, 0x8000, 0x4, 0x5, 0x7, 0x7, 0x8, 0x109, 0x5, 0x1, 0x4, 0xa108, 0x7fffffff, 0x4, 0x1f, 0xfffff63f, 0x0, 0x3c1, 0x7fffffff, 0x100, 0x61, 0x0, 0x9, 0x4, 0xfffffff9, 0x3, 0x4a9b, 0x8f, 0x80000001, 0x5, 0x2, 0x4, 0xff, 0x9, 0x6, 0x2, 0x1, 0x2, 0x9ff, 0x200, 0x1e, 0x1, 0x7, 0x4, 0xba0e, 0xfffffff7, 0x2, 0xffff, 0x4, 0x1, 0x2, 0x3], [0x1000, 0xe64, 0x7fff, 0x700, 0x100, 0x80000001, 0x3, 0x4, 0x4, 0x80000001, 0x3, 0x80, 0x4, 0xfffffff7, 0x56c7, 0x0, 0xead, 0x71b, 0x4, 0x3ff, 0x200, 0x800, 0x0, 0xffffffff, 0x4, 0xf0, 0x200, 0x7f, 0x9, 0xff, 0x8, 0x7, 0x3ff, 0x5, 0x7f, 0x4, 0x6, 0x9, 0x401, 0xfff, 0x3, 0xfff, 0xac22, 0x2, 0x1, 0x0, 0x4, 0xffffffff, 0x0, 0x3f, 0xde, 0x8, 0xffffd733, 0xaf11, 0x80000000, 0xafc, 0xff, 0x7, 0x1, 0x101, 0x6, 0x8, 0x2, 0x4], [0x7, 0x81, 0x6, 0xa6f, 0x8, 0x8001, 0x6, 0x8000, 0xab6, 0x7, 0x3a4, 0x2, 0x8, 0x80, 0x1, 0x0, 0x6, 0x1000000, 0x7, 0x9, 0x7ff, 0x4, 0x7, 0x4d1a, 0x401, 0xe4, 0x7125, 0x20, 0x9, 0x5, 0x3, 0x1, 0x9, 0x7, 0xfff, 0x1, 0x3, 0x3, 0x5, 0x4, 0x6, 0x4, 0xfff, 0x7fff, 0x3ff, 0x9, 0x2, 0x3, 0x80000001, 0x5, 0x0, 0x9, 0x63, 0x12d, 0x8, 0xffffffb2, 0xffffffff, 0x10001, 0x0, 0x1, 0x401, 0x6, 0xb93, 0xfff], [0x1, 0x5, 0xffffffff, 0x4, 0x4, 0x5, 0x619, 0x5, 0x9, 0xb770, 0x7f, 0x200, 0x0, 0x2, 0x0, 0x101, 0x0, 0x10000, 0x800, 0x800, 0x1ff, 0x1, 0x3, 0x7, 0x12, 0x100, 0x1000, 0x5, 0x1, 0x2, 0x818, 0x8cbb, 0xfffffffd, 0xffffd5a3, 0x4, 0x1b, 0xd4b2, 0x20, 0x1, 0x4, 0x23, 0x2, 0x1, 0x3, 0x10000, 0x7, 0x8, 0xffff, 0x8, 0xffffffff, 0x9, 0xca76, 0x6, 0x7f, 0x8, 0xffff8000, 0x2, 0x7, 0x0, 0x80000001, 0x1000, 0x8, 0x8, 0xa4]}, 0x45c) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) 15:13:56 executing program 0: pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, 0x0, 0x0) 15:13:57 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) ptrace$setregs(0xf, r1, 0x1, &(0x7f0000000200)="34840a0fdad2323ee89d447255951bacde4932b0df7798e515bdbcbbbad18e5b50746aefd16a345d3a5259e26b0263ad36a7dda32f27a197f3986462f785479969c6685da0e3c42f78669f905a375bd970c6f03132bcd357a1e3037efd260358b673fe13405d0cebccceabda600cf049af4ac07e68af345f06345f5ad34ee756592a13dc06ebcc7aef42a83895990c85723fc28563089527166fdf3aee04138a998c7a61e872be11700ba3f95bb92842f5c36128d58b8daa8c8840185fe854e0a1f7b9450c2f421a0820ff7689096fbfed7a5b102faef035ccc92ad444fdbd") openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r2 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) 15:13:57 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 15:13:57 executing program 0: pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) setsockopt$packet_int(r0, 0x107, 0x0, 0x0, 0x0) 15:13:57 executing program 2: r0 = semget$private(0x0, 0x6, 0x0) semctl$GETZCNT(r0, 0x4, 0xf, &(0x7f0000001400)=""/11) 15:13:57 executing program 3: ioctl$F2FS_IOC_START_VOLATILE_WRITE(0xffffffffffffffff, 0xf503, 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000014c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x72}, {0x0, 0x0, 0x10040000010dff}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="77686f030000800d000000696e09002c00"]) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x92, "c609e7a6d8a75b152614b559ca9f85c22f82426aa088b25c37a095e02558fbdf16ea8b8ae57906bc7df14a033481591f92225cab9464e2b9f757e459262efef2758ffeb0c2ac1b400ee12d7d6070d04e490feaeabb7066c771308aa8ea43bb0d7154f5017b84d16ab8d7c4eed61ceb9eb95032d84f684caf63fb8c0f02057982fa9e05798d4761801509a402c79a35b0b67c"}, &(0x7f0000000240)=0x9a) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000280)={r4, 0x7fff, 0x6, 0x2}, 0x10) syz_mount_image$xfs(&(0x7f0000000300)='xfs\x00', &(0x7f00000003c0)='./file0\x00', 0xffffffffffff632f, 0x0, &(0x7f0000000400), 0x20000, &(0x7f0000000440)=ANY=[@ANYBLOB='uqnoknforce,logbsize=9,swalloc,biosize=00000000000000002474,qnoenforce,dircard,qnoenforce,uquota,smackfshat=vfat\x00,smackfstransmute=,fsmagic=0x0000000080000000,defcontext=clabel,subj_user=)($(-^-*-{*/%-V%+[,,fsname=(/\n,smackfsroot=mountinfo\x00,\x00\x00\x00\x00\x00\x00\x00\x00']) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f00000002c0)={r3, 0x1, r2, 0x7, 0x80000}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r1, 0xc0182101, &(0x7f0000000080)={r3, 0x3, 0x400}) sendfile(r0, r1, 0x0, 0x800000080004105) 15:13:57 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x86042, 0x0) write$9p(r0, 0x0, 0x0) 15:13:57 executing program 0: pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) mmap$perf(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) [ 346.735947] FAT-fs (loop3): Unrecognized mount option "who" or missing value [ 346.792523] audit: type=1800 audit(1608390837.115:48): pid=22996 uid=0 auid=0 ses=4 op="collect_data" cause="failed(directio)" comm="syz-executor.2" name="file0" dev="sda1" ino=16305 res=0 [ 346.794080] audit: type=1800 audit(1608390837.115:49): pid=22996 uid=0 auid=0 ses=4 op="collect_data" cause="failed(directio)" comm="syz-executor.2" name="file0" dev="sda1" ino=16305 res=0 15:13:57 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 15:13:57 executing program 0: openat$random(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x4d0883, 0x0) 15:13:57 executing program 2: openat$random(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x40, 0x0) [ 346.902567] FAT-fs (loop3): Unrecognized mount option "who" or missing value 15:13:57 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) userfaultfd(0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r1) r2 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)={0x148, 0x0, 0x10, 0x70bd27, 0x25dfdbfe, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x6}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x9}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x400}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x6}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x5}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x9}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x2}}]}, 0x148}, 0x1, 0x0, 0x0, 0x40884}, 0x4880) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r3) r4 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRES32=r4, @ANYRES16=r1, @ANYBLOB="b424590bffbd7c5e359ea19d4338b89728442859d5a6d6a965d6c9dad31e97cca9452e4bb18801d38354858680682e66c1e07327", @ANYRESDEC]) 15:13:57 executing program 0: pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, 0x0, 0x0) [ 347.474012] 9pnet: Insufficient options for proto=fd 15:13:57 executing program 2: r0 = semget$private(0x0, 0x6, 0x0) semctl$GETVAL(r0, 0x4, 0xc, &(0x7f00000001c0)=""/99) 15:13:57 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000014c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10040000010dff}], 0x0, &(0x7f0000000240)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffffb}}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 15:13:57 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000014c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x72}, {0x0, 0x0, 0x10040000010dff}], 0x0, &(0x7f0000000140)={[{@shortname_winnt='shortname=winnt'}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) ioctl$BLKPG(r1, 0x1269, &(0x7f0000000180)={0x4, 0x800, 0x13, &(0x7f0000000080)="8623b513f61a56eb902a551afaa1bbdc9429bb"}) 15:13:57 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r2 = userfaultfd(0x0) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r3) r4 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) r5 = socket$unix(0x1, 0x1, 0x0) bind$unix(r5, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r5) r6 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r6}}) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x8000, &(0x7f0000000140)=ANY=[@ANYRESDEC=r6, @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYRESDEC=r1]) ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(0xffffffffffffffff, 0xc1004111, &(0x7f0000000200)={0x363e, [0xfff, 0x80000000, 0x8000], [{0x9, 0xffff2223, 0x1, 0x1, 0x0, 0x1}, {0xfffffffe, 0x2, 0x1, 0x0, 0x1, 0x1}, {0x4, 0x9}, {0x4, 0x7ff, 0x0, 0x0, 0x0, 0x1}, {0x4e2, 0x8, 0x0, 0x0, 0x1}, {0x5, 0x5, 0x1}, {0x476, 0x40}, {0x8, 0x9, 0x0, 0x0, 0x0, 0x1}, {0x9, 0x8, 0x1, 0x0, 0x0, 0x1}, {0xc0, 0x521b, 0x1, 0x0, 0x1, 0x1}, {0x4, 0x80000000, 0x1, 0x0, 0x1, 0x1}, {0x7, 0x5, 0x1, 0x1}], 0x1}) ioctl$VIDIOC_STREAMOFF(0xffffffffffffffff, 0x40045613, &(0x7f0000000000)=0x401) 15:13:57 executing program 0: semget$private(0x0, 0x6, 0x604) 15:13:57 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r0, 0x107, 0x16, 0x0, 0xfffffffffffffeeb) 15:13:58 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, 0x0, 0x0) 15:13:58 executing program 0: open$dir(&(0x7f0000000080)='./file0\x00', 0x64342, 0x0) utimensat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x100) 15:13:58 executing program 0: open$dir(&(0x7f0000000080)='./file0\x00', 0x2043, 0x4f) 15:13:58 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000014c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10040000010dff}], 0x0, &(0x7f0000000240)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffffb}}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) [ 347.726978] audit: type=1800 audit(1608390838.045:50): pid=23058 uid=0 auid=0 ses=4 op="collect_data" cause="failed(directio)" comm="syz-executor.0" name="file0" dev="sda1" ino=16401 res=0 [ 347.757589] audit: type=1800 audit(1608390838.045:51): pid=23058 uid=0 auid=0 ses=4 op="collect_data" cause="failed(directio)" comm="syz-executor.0" name="file0" dev="sda1" ino=16401 res=0 15:13:58 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x101000, 0x0) r1 = userfaultfd(0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) 15:13:58 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$cgroup_subtree(r0, 0x0, 0xff7f) 15:13:58 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000000)={[{@nonumtail='nnonumtail=1'}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$TCSBRK(r2, 0x5409, 0x200) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000080)=0x9) keyctl$reject(0x13, 0x0, 0x1f90, 0x1, 0xfffffffffffffffd) 15:13:58 executing program 0: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) connect$packet(r0, 0x0, 0x0) 15:13:58 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000014c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10040000010dff}], 0x0, &(0x7f0000000240)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffffb}}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) [ 348.173497] 9pnet: Insufficient options for proto=fd [ 348.248176] FAT-fs (loop3): Unrecognized mount option "nnonumtail=1" or missing value