0806050368fe07002b0000000e430a0014000b0045b300070300000319001a0012000200110001000600030000000000000000f769", 0x39}], 0x1) r6 = socket$netlink(0x10, 0x3, 0x8) r7 = fcntl$dupfd(r5, 0x406, r6) sendmsg$IPCTNL_MSG_EXP_GET_STATS_CPU(r7, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x3, 0x2, 0x201, 0x0, 0x0, {0xa, 0x0, 0x6}, ["", "", "", ""]}, 0x14}}, 0x0) connect$netrom(r0, &(0x7f00000001c0)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x3}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) write$P9_RWALK(r0, &(0x7f0000000080)=ANY=[@ANYRESDEC], 0x14) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000000180)={&(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, 0x4000, 0x1}) [ 1826.468605] audit: type=1400 audit(1585792762.278:8256): avc: denied { map } for pid=32578 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 01:59:22 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0x401870c8) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x437) 01:59:22 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0xfffffff6, &(0x7f0000000280)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0x100000001}}]}) [ 1826.647331] audit: type=1400 audit(1585792762.328:8257): avc: denied { map } for pid=32579 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 1826.773881] audit: type=1400 audit(1585792762.438:8258): avc: denied { create } for pid=32581 comm="syz-executor.4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=0 01:59:22 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/fscreate\x00') write$P9_RWALK(r0, &(0x7f0000000080)=ANY=[], 0x0) ioctl$UI_SET_SWBIT(r0, 0x4004556d, 0x3) r1 = socket$netlink(0x10, 0x3, 0xc) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x33) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r2, 0x0, 0x0) fcntl$setown(r0, 0x8, r2) writev(r1, &(0x7f0000000100)=[{&(0x7f0000000140)="390000000806050368fe07002b0000000e430a0014000b0045b300070300000319001a0012000200110001000600030000000000000000f769", 0x39}], 0x1) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="c3a2edb386407d67826bcc39e8a2", @ANYRES16=r3, @ANYBLOB="000229bd7000fbdbdf251000000008000280040004003c00038008000100020000000800010054fc00000800030013b0aa0d08000100ff070000080001001f00000008000100fa03000008000200080000001c0006800400020004000200080001007f00000008000100d9060000500004801300010062726f6164636173742d6c696e6b00000900010073797a31000000002c000780080001001300000008000300000800000800020006000000080001000200000008000300000000000800068004000200"], 0xcc}, 0x1, 0x0, 0x0, 0x804}, 0x1) 01:59:22 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) get_thread_area(&(0x7f00000000c0)={0xfff, 0xffffffffffefd7ff, 0x1000, 0x0, 0x3, 0x0, 0x1, 0x1, 0x1, 0x1}) close(r0) socket$inet_tcp(0x2, 0x1, 0x0) fsetxattr$trusted_overlay_redirect(r0, &(0x7f0000000100)='trusted.overlay.redirect\x00', &(0x7f0000000140)='./file0\x00', 0x8, 0x2) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) [ 1826.900519] block nbd0: shutting down sockets [ 1826.931517] FAULT_INJECTION: forcing a failure. [ 1826.931517] name failslab, interval 1, probability 0, space 0, times 0 [ 1826.951059] audit: type=1400 audit(1585792762.508:8259): avc: denied { map } for pid=32584 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 01:59:23 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0xedc000000000, &(0x7f0000000280)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0x100000001}}]}) [ 1826.981462] block nbd0: shutting down sockets [ 1827.031389] CPU: 1 PID: 32704 Comm: syz-executor.3 Not tainted 4.19.113-syzkaller #0 [ 1827.039334] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1827.048704] Call Trace: [ 1827.051312] dump_stack+0x188/0x20d [ 1827.054966] should_fail.cold+0xa/0x1b [ 1827.058877] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1827.064010] __should_failslab+0x115/0x180 [ 1827.068265] should_failslab+0x5/0xf [ 1827.071994] kmem_cache_alloc+0x29f/0x710 [ 1827.076156] ? d_instantiate+0x75/0x90 [ 1827.080072] __alloc_file+0x21/0x330 [ 1827.083812] alloc_empty_file+0x6d/0x170 [ 1827.087995] alloc_file+0x5e/0x4d0 [ 1827.091552] alloc_file_pseudo+0x165/0x250 [ 1827.095811] ? alloc_file+0x4d0/0x4d0 [ 1827.099628] ? shmem_get_inode+0x433/0x780 [ 1827.103880] __shmem_file_setup.part.0+0x102/0x2b0 [ 1827.108832] shmem_file_setup+0x61/0x90 [ 1827.112842] __x64_sys_memfd_create+0x28a/0x450 [ 1827.117534] ? memfd_fcntl+0x16b0/0x16b0 [ 1827.121608] ? __ia32_sys_clock_settime+0x260/0x260 [ 1827.126636] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1827.131404] ? trace_hardirqs_off_caller+0x55/0x210 [ 1827.136445] ? do_syscall_64+0x21/0x620 [ 1827.140432] do_syscall_64+0xf9/0x620 [ 1827.144341] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1827.149539] RIP: 0033:0x45c849 [ 1827.152755] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1827.171682] RSP: 002b:00007f6c3030ca68 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1827.179425] RAX: ffffffffffffffda RBX: 00007f6c3030d6d4 RCX: 000000000045c849 [ 1827.186717] RDX: 0000000020000218 RSI: 0000000000000000 RDI: 00000000004c1941 [ 1827.193996] RBP: 000000000076bf00 R08: fe03f80fe03f80ff R09: 0000000000000001 [ 1827.201274] R10: 0000000000010000 R11: 0000000000000246 R12: 0000000000000003 [ 1827.208553] R13: 0000000000000bd7 R14: 00000000004cdf36 R15: 0000000000000004 [ 1827.257598] audit: type=1400 audit(1585792762.538:8260): avc: denied { map } for pid=32588 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 01:59:23 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0x401870cb) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x437) 01:59:23 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/fscreate\x00') r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NFNL_MSG_ACCT_GET(r0, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x14, 0x1, 0x7, 0x301, 0x0, 0x0, {0xa, 0x0, 0x1}}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x0) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=ANY=[@ANYBLOB="ec000000109d9808000000de56b2d20000000000", @ANYRES32=r4, @ANYBLOB="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"], 0xec}}, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/status\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) getsockname$packet(r6, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000000400)={{{@in6=@mcast1, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@initdev}}, &(0x7f0000000100)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@dev={0xac, 0x14, 0x14, 0x28}, @in=@multicast2, 0x4e24, 0x29, 0x4e22, 0x7, 0x2, 0x80, 0x80, 0x87, r4, r7}, {0x3ff, 0x55, 0x1, 0x7f, 0x9, 0x1000, 0x7}, {0x0, 0xffffffff, 0x80000001, 0xa00000000000000}, 0x3, 0x6e6bb5, 0x0, 0x0, 0x0, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x12}, 0x4d5, 0x6c}, 0x0, @in6=@rand_addr="e71b40f3af575bcbe0e42de5ba6c169f", 0x3504, 0x1, 0x3, 0x1, 0x2, 0x10001, 0x4}}, 0xe8) write$P9_RWALK(r0, &(0x7f0000000080)=ANY=[@ANYRESDEC], 0x14) [ 1827.389189] audit: type=1400 audit(1585792762.568:8261): avc: denied { create } for pid=32581 comm="syz-executor.4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=0 [ 1827.496796] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=40208 sclass=netlink_route_socket pig=353 comm=syz-executor.2 01:59:23 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x4000000000000, &(0x7f0000000280)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0x100000001}}]}) 01:59:23 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_BSS(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r2, 0x1, 0x70bd2a, 0x25dfdbfb, {}, [@NL80211_ATTR_AP_ISOLATE={0x5, 0x60, 0x81}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x800) getsockname$packet(r1, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) close(r3) [ 1827.587443] block nbd0: shutting down sockets 01:59:23 executing program 3 (fault-call:0 fault-nth:5): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 1827.642335] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=40208 sclass=netlink_route_socket pig=353 comm=syz-executor.2 01:59:23 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/fscreate\x00') write$USERIO_CMD_REGISTER(r0, &(0x7f0000000000)={0x0, 0xc5}, 0x2) write$P9_RWALK(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="c4f0bf92b39a0689c4def093f3899bf57b16573c05a27ed4f7b611ce687a513063a84377509c6370a8444af42bdc888576a125e170f3a69a6db1532e40c45f"], 0x3f) [ 1827.817462] block nbd0: shutting down sockets 01:59:23 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0x401870cc) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x437) 01:59:23 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x6b6b6b00000000, &(0x7f0000000280)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0x100000001}}]}) [ 1828.058789] block nbd0: shutting down sockets 01:59:24 executing program 2: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ttyS3\x00', 0x8000, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00000002c0)={0x3, "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"}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/fscreate\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) ioctl$VIDIOC_TRY_EXT_CTRLS(r3, 0xc0205649, &(0x7f00000000c0)={0x390004, 0x9, 0x1ff, r1, 0x0, &(0x7f0000000000)={0x9909d0, 0x6, [], @value=0xb4}}) r4 = socket$netlink(0x10, 0x3, 0xc) writev(r4, &(0x7f0000000100)=[{&(0x7f0000000140)="390000000806050368fe07002b0000000e430a0014000b0045b300070300000319001a0012000200110001000600030000000000000000f769", 0x39}], 0x1) getsockname(r4, &(0x7f0000000180)=@nfc_llcp, &(0x7f0000000100)=0x80) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYRESDEC], 0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) getsockname$packet(r6, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) ioctl$VIDIOC_TRY_EXT_CTRLS(r6, 0xc0205649, &(0x7f0000000240)={0xfffffff, 0x80000000, 0x9, r1, 0x0, &(0x7f0000000200)={0x9a0001, 0x3, [], @ptr=0xf38}}) 01:59:24 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000000040)) close(r0) [ 1828.199876] FAULT_INJECTION: forcing a failure. [ 1828.199876] name failslab, interval 1, probability 0, space 0, times 0 [ 1828.311564] CPU: 1 PID: 631 Comm: syz-executor.3 Not tainted 4.19.113-syzkaller #0 [ 1828.319349] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1828.328726] Call Trace: [ 1828.331343] dump_stack+0x188/0x20d [ 1828.335007] should_fail.cold+0xa/0x1b [ 1828.338918] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1828.344058] __should_failslab+0x115/0x180 [ 1828.348324] should_failslab+0x5/0xf [ 1828.352057] kmem_cache_alloc+0x29f/0x710 [ 1828.356236] ? rcu_read_lock_sched_held+0x10a/0x130 [ 1828.361292] selinux_file_alloc_security+0xaf/0x190 [ 1828.366341] security_file_alloc+0x5c/0xa0 [ 1828.370614] __alloc_file+0xc9/0x330 [ 1828.374398] alloc_empty_file+0x6d/0x170 [ 1828.378481] alloc_file+0x5e/0x4d0 [ 1828.382046] alloc_file_pseudo+0x165/0x250 [ 1828.386336] ? alloc_file+0x4d0/0x4d0 [ 1828.390183] ? shmem_get_inode+0x433/0x780 [ 1828.394452] __shmem_file_setup.part.0+0x102/0x2b0 [ 1828.399420] shmem_file_setup+0x61/0x90 [ 1828.403435] __x64_sys_memfd_create+0x28a/0x450 [ 1828.408124] ? memfd_fcntl+0x16b0/0x16b0 [ 1828.412203] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1828.416979] ? trace_hardirqs_off_caller+0x55/0x210 [ 1828.422024] ? do_syscall_64+0x21/0x620 [ 1828.426020] do_syscall_64+0xf9/0x620 [ 1828.429845] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1828.435053] RIP: 0033:0x45c849 [ 1828.438265] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 01:59:24 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/fscreate\x00') r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x1}) write$P9_RWALK(r0, &(0x7f0000000080)=ANY=[@ANYRESDEC], 0x14) 01:59:24 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x100000000000000, &(0x7f0000000280)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0x100000001}}]}) [ 1828.457644] RSP: 002b:00007f6c3030ca68 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1828.465390] RAX: ffffffffffffffda RBX: 00007f6c3030d6d4 RCX: 000000000045c849 [ 1828.472723] RDX: 0000000020000218 RSI: 0000000000000000 RDI: 00000000004c1941 [ 1828.480013] RBP: 000000000076bf00 R08: fe03f80fe03f80ff R09: 0000000000000001 [ 1828.487300] R10: 0000000000010000 R11: 0000000000000246 R12: 0000000000000003 [ 1828.494590] R13: 0000000000000bd7 R14: 00000000004cdf36 R15: 0000000000000005 01:59:24 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0x4020940d) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x437) 01:59:24 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/fscreate\x00') write$P9_RWALK(r0, &(0x7f0000000080)=ANY=[@ANYRESDEC], 0x14) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x2802, 0x0) ioctl$VIDIOC_S_FMT(r1, 0xc0d05605, &(0x7f00000000c0)={0xa, @pix={0x8, 0x8, 0x32314d48, 0x6, 0x2, 0x9, 0x7, 0x7, 0x0, 0x2, 0x0, 0x4}}) 01:59:24 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x200000000000000, &(0x7f0000000280)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0x100000001}}]}) [ 1828.811838] block nbd0: shutting down sockets 01:59:24 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9}}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) close(r0) 01:59:24 executing program 3 (fault-call:0 fault-nth:6): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 01:59:25 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0x80081270) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x437) 01:59:25 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/fscreate\x00') r1 = dup(0xffffffffffffffff) getsockname$packet(r1, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) r2 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x400000000}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x0, 0x0, 0x102, 0x8000003, 0x0, 0x8000}, 0x20) r3 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = dup2(r4, r4) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000100)={r7}, 0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={r7, 0x4b7, 0x4, 0x20}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={r7, @in6={{0xa, 0x4e22, 0x3, @loopback, 0x80000000}}, 0x1, 0x40, 0x4, 0x80000000, 0x20, 0xffff, 0x5}, 0x9c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=r7, @ANYBLOB="e52d2b870100b000ad800100ff0f5855d4da9830a4006c03000000000400000000000000"], 0x1a) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r7, 0x3ff, 0x10, 0x0, 0x9}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000740)={r7, 0x1000, "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"}, &(0x7f0000000000)=0x1008) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={r7}, &(0x7f00000000c0)=0x8) write$P9_RWALK(r0, &(0x7f0000000080)=ANY=[@ANYRESDEC], 0x14) 01:59:25 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x280ffff00000000, &(0x7f0000000280)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0x100000001}}]}) 01:59:25 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) r3 = socket$netlink(0x10, 0x3, 0xc) writev(r3, &(0x7f0000000100)=[{&(0x7f0000000140)="390000000806050368fe07002b0000000e430a0014000b0045b300070300000319001a0012000200110001000600030000000000000000f769", 0x39}], 0x1) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r3) close(r0) socket$bt_bnep(0x1f, 0x3, 0x4) r4 = socket$netlink(0x10, 0x3, 0xc) writev(r4, &(0x7f0000000100)=[{&(0x7f0000000140)="390000000806050368fe07002b0000000e430a0014000b0045b300070300000319001a0012000200110001000600030000000000000000f769", 0x39}], 0x1) r5 = socket$netlink(0x10, 0x3, 0xc) writev(r5, &(0x7f0000000100)=[{&(0x7f0000000140)="390000000806050368fe07002b0000000e430a0014000b0045b300070300000319001a0012000200110001000600030000000000000000f769", 0x39}], 0x1) sendmsg$NFT_MSG_GETGEN(r5, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, 0x10, 0xa, 0x301, 0x0, 0x0, {0x7, 0x0, 0x8}, [""]}, 0x14}}, 0x4000) setxattr$security_capability(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='security.capability\x00', &(0x7f0000000200)=@v2={0x2000000, [{0x8, 0x4}, {0x40, 0xff}]}, 0x14, 0x1) r6 = socket$netlink(0x10, 0x3, 0xc) writev(r6, &(0x7f0000000100)=[{&(0x7f0000000140)="390000000806050368fe07002b0000000e430a0014000b0045b300070300000319001a0012000200110001000600030000000000000000f769", 0x39}], 0x1) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f00000003c0)={0x990000, 0x6, 0x20, r6, 0x0, &(0x7f0000000380)={0xa20001, 0x8c, [], @p_u8=&(0x7f0000000340)=0xf6}}) fsetxattr$trusted_overlay_upper(r4, &(0x7f0000000040)='trusted.overlay.upper\x00', &(0x7f0000000080)={0x0, 0xfb, 0x15, 0x2, 0x0, "9713c7b4fabc6154623def71a515e5b0"}, 0x15, 0x2) [ 1829.342486] block nbd0: shutting down sockets 01:59:25 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x300000000000000, &(0x7f0000000280)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0x100000001}}]}) 01:59:25 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/fscreate\x00') r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000000100)=[{&(0x7f0000000140)="390000000806050368fe07002b0000000e430a0014000b0045b300070300000319001a0012000200110001000600030000000000000000f769", 0x39}], 0x1) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f0000000100)=[{&(0x7f0000000140)="390000000806050368fe07002b0000000e430a0014000b0045b300070300000319001a0012000200110001000600030000000000000000f769", 0x39}], 0x1) r3 = socket$netlink(0x10, 0x3, 0xc) writev(r3, &(0x7f0000000100)=[{&(0x7f0000000140)="390000000806050368fe07002b0000000e430a0014000b0045b300070300000319001a0012000200110001000600030000000000000000f769", 0x39}], 0x1) write$P9_RWALK(r0, &(0x7f0000000040)=ANY=[@ANYRESDEC=r2, @ANYRES16=r0, @ANYRESHEX, @ANYRES64=r3, @ANYRES16=r2, @ANYRES16, @ANYRESDEC], 0x48) 01:59:25 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0x80081272) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x437) [ 1829.578311] block nbd0: shutting down sockets [ 1829.643837] FAULT_INJECTION: forcing a failure. [ 1829.643837] name failslab, interval 1, probability 0, space 0, times 0 [ 1829.707083] CPU: 0 PID: 1069 Comm: syz-executor.3 Not tainted 4.19.113-syzkaller #0 [ 1829.715030] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1829.724394] Call Trace: [ 1829.726997] dump_stack+0x188/0x20d [ 1829.730642] should_fail.cold+0xa/0x1b [ 1829.734542] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1829.739658] ? SOFTIRQ_verbose+0x10/0x10 [ 1829.743724] ? SOFTIRQ_verbose+0x10/0x10 [ 1829.747803] __should_failslab+0x115/0x180 [ 1829.752044] should_failslab+0x5/0xf [ 1829.755761] kmem_cache_alloc+0x44/0x710 [ 1829.759850] avc_alloc_node+0x27/0x600 [ 1829.763750] ? _raw_spin_unlock_irqrestore+0x67/0xe0 [ 1829.768879] avc_compute_av+0x232/0x6a0 [ 1829.772877] avc_has_perm+0x403/0x5b0 [ 1829.776690] ? avc_has_perm_noaudit+0x520/0x520 [ 1829.781372] ? __lock_acquire+0x6ee/0x49c0 [ 1829.785610] ? find_held_lock+0x2d/0x110 [ 1829.789703] inode_has_perm.isra.0+0x16d/0x210 [ 1829.794300] selinux_inode_setattr+0x250/0x310 [ 1829.798892] ? selinux_inode_removexattr+0x1a0/0x1a0 [ 1829.804004] ? current_time+0xde/0x140 [ 1829.807893] ? timespec64_trunc+0x180/0x180 [ 1829.812234] security_inode_setattr+0xd4/0x140 [ 1829.816854] notify_change+0x5de/0xfb0 [ 1829.820760] do_truncate+0x134/0x1f0 [ 1829.824479] ? file_open_root+0x380/0x380 [ 1829.828631] ? __lock_is_held+0xad/0x140 [ 1829.832711] ? rcu_read_lock_sched_held+0x10a/0x130 [ 1829.837747] ? rcu_sync_lockdep_assert+0x69/0xa0 [ 1829.842597] ? __sb_start_write+0x18f/0x340 [ 1829.846928] do_sys_ftruncate+0x499/0x560 [ 1829.851090] do_syscall_64+0xf9/0x620 [ 1829.854933] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1829.860140] RIP: 0033:0x45c817 [ 1829.863343] Code: 24 29 d7 48 69 ff e8 03 00 00 48 89 7c 24 08 48 89 e7 e8 dc e4 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 b8 4d 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1829.882268] RSP: 002b:00007f6c3030ca68 EFLAGS: 00000217 ORIG_RAX: 000000000000004d [ 1829.889995] RAX: ffffffffffffffda RBX: 00007f6c3030d6d4 RCX: 000000000045c817 [ 1829.897278] RDX: 0000000020000218 RSI: 0000000000020000 RDI: 0000000000000004 [ 1829.904562] RBP: 000000000076bf00 R08: fe03f80fe03f80ff R09: 0000000000000001 [ 1829.911835] R10: 0000000000010000 R11: 0000000000000217 R12: 0000000000000003 [ 1829.919117] R13: 0000000000000bd7 R14: 00000000004cdf36 R15: 0000000000000006 [ 1830.001883] block nbd0: shutting down sockets 01:59:26 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x400000000000000, &(0x7f0000000280)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0x100000001}}]}) 01:59:26 executing program 4: socketpair(0x0, 0x3, 0x6, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) close(r0) 01:59:26 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0x80086601) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x437) 01:59:26 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_mr_cache\x00') write$P9_RWALK(r0, &(0x7f0000000080)=ANY=[@ANYRESDEC], 0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080)='batadv\x00') socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080)='batadv\x00') sendmsg$BATADV_CMD_TP_METER(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x14, r3, 0x2, 0x0, 0x4}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) r7 = gettid() ptrace$setopts(0x4206, r7, 0x0, 0x0) tkill(r7, 0x33) ptrace$setregs(0xd, r7, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r7, 0x0, 0x0) timer_create(0x7, &(0x7f00000001c0)={0x0, 0x4, 0x2, @tid=r7}, &(0x7f0000000200)=0x0) timer_delete(r8) getsockname$packet(r6, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0x154, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r9, 0x3}, [@IFLA_AF_SPEC={0x134, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x8, 0x2, 0x0, 0x1, {0x4}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x40, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev={0xfe, 0x80, [], 0x18}}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8, 0x40}, {0x8, 0x3}, {0x8}, {0x8, 0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x88, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="8aba000001010022cd0000000500"}, @IFLA_INET6_TOKEN={0x14, 0x7, @local}, @IFLA_INET6_ADDR_GEN_MODE={0x69}, @IFLA_INET6_ADDR_GEN_MODE={0x5}]}, @AF_MPLS={0x4}]}]}, 0x154}}, 0x0) sendmsg$BATADV_CMD_GET_ORIGINATORS(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x54, r2, 0x100, 0x70bd29, 0x25dfdbff, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x40}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x2d6}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xffff}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x4000001}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r9}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}]}, 0x54}, 0x1, 0x0, 0x0, 0x4004001}, 0x20000000) 01:59:26 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 01:59:26 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x480ffff00000000, &(0x7f0000000280)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0x100000001}}]}) [ 1830.441547] block nbd0: shutting down sockets 01:59:26 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/fscreate\x00') r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x33) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x0, r1}) write$P9_RWALK(r0, &(0x7f0000000080)=ANY=[@ANYRESDEC], 0x14) 01:59:26 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000140), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) close(r0) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x2, 0x6, 0x201, 0x0, 0x0, {0xc, 0x0, 0x7}, [@IPSET_ATTR_REVISION={0x5, 0x4, 0x1}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000004}, 0x20000001) 01:59:26 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0x80087601) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x437) 01:59:26 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x500000000000000, &(0x7f0000000280)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0x100000001}}]}) [ 1830.850196] block nbd0: shutting down sockets 01:59:26 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x2, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 01:59:26 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x6, 0x8000) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000001100)={0x0, 0x0, 0x0}) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f00000000c0)={0x0, 0x0, 0x0, {0x0, 0x100000000000001}, {0x4f, 0x2}, @cond}) write$evdev(r0, &(0x7f0000000040), 0x373) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/fscreate\x00') write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYRESDEC], 0x14) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_MPATH(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000a40)=ANY=[@ANYBLOB="024b14002a3cc4659581f2305a21b320f37a8f8d8e4423f93aeba1c16d2a97185d739244f49baa5faa7bed4a5513c6172295ec975c498cac78a94a2f96c2c6ac46f42bb3f4a1e946dfdfdccc4d631afe4c4ef64b610407f243e05dbc8b5a69bc903016fc0e228996fddbef2df4fec4143a175ffe122de272ff4155dbf5702cff84716d23a90602fa59fdc6dd", @ANYRES16=r3, @ANYBLOB="3d17000000000000000005000000"], 0x14}}, 0x0) sendmsg$NL80211_CMD_START_AP(r1, &(0x7f0000000a00)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000009c0)={&(0x7f00000000c0)={0x8d0, r3, 0x4, 0x70bd26, 0x25dfdbfe, {}, [@NL80211_ATTR_AKM_SUITES={0x18, 0x4c, [0xfac0e, 0xfac05, 0xfac0e, 0xfac06, 0xfac0f]}, @NL80211_ATTR_IE_RIC={0x753, 0xb2, "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"}, @NL80211_ATTR_P2P_OPPPS={0x5, 0xa3, 0x1}, @NL80211_ATTR_PRIVACY={0x4}, @NL80211_ATTR_TWT_RESPONDER={0x4}, @NL80211_ATTR_HIDDEN_SSID={0x8}, @NL80211_ATTR_P2P_OPPPS={0x5, 0xa3, 0x1}, @NL80211_ATTR_BEACON_HEAD={0x12e, 0xe, "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"}]}, 0x8d0}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) [ 1831.017774] kauditd_printk_skb: 96 callbacks suppressed [ 1831.017787] audit: type=1400 audit(1585792766.988:8358): avc: denied { map } for pid=1753 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 01:59:27 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xc0045878) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x437) [ 1831.132441] audit: type=1400 audit(1585792767.108:8359): avc: denied { map } for pid=1840 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 01:59:27 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) getsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000000040)=""/127, &(0x7f00000000c0)=0x7f) 01:59:27 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x600000000000000, &(0x7f0000000280)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0x100000001}}]}) [ 1831.232976] audit: type=1400 audit(1585792767.148:8360): avc: denied { mac_admin } for pid=1839 comm="syz-executor.2" capability=33 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=capability2 permissive=0 [ 1831.294491] audit: type=1401 audit(1585792767.158:8361): op=fscreate invalid_context="18446744073709551615" [ 1831.356006] audit: type=1400 audit(1585792767.158:8362): avc: denied { map } for pid=1842 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 01:59:27 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x3, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 1831.430669] block nbd0: shutting down sockets 01:59:27 executing program 2: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/fscreate\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) getsockname$packet(r1, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYRESDEC], 0x14) [ 1831.486969] block nbd0: shutting down sockets [ 1831.490118] audit: type=1400 audit(1585792767.168:8363): avc: denied { map } for pid=1846 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 01:59:27 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x700000000000000, &(0x7f0000000280)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0x100000001}}]}) 01:59:27 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xc0045878) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x437) [ 1831.609067] audit: type=1400 audit(1585792767.168:8364): avc: denied { create } for pid=1839 comm="syz-executor.2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=0 [ 1831.802518] audit: type=1400 audit(1585792767.168:8365): avc: denied { create } for pid=1839 comm="syz-executor.2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=0 [ 1831.857889] block nbd0: shutting down sockets 01:59:27 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x4, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 01:59:28 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x900000000000000, &(0x7f0000000280)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0x100000001}}]}) [ 1832.020006] audit: type=1400 audit(1585792767.228:8366): avc: denied { map } for pid=1847 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 01:59:28 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/fscreate\x00') write$P9_RWALK(r0, &(0x7f0000000080)=ANY=[@ANYRESDEC], 0x14) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f00000000c0)={[{0x518, 0xff, 0x44, 0x81, 0x9, 0x3, 0x0, 0x6, 0x87, 0xb4, 0x8, 0x4, 0x3ff}, {0xff, 0x3, 0x7, 0x2, 0xfd, 0x3f, 0x1, 0x0, 0x79, 0x81, 0x1, 0xff}, {0xffffde4a, 0x20, 0x7f, 0x1, 0x59, 0x6d, 0x1, 0x5, 0x9, 0x0, 0x2, 0x1f, 0x400}], 0xfffffff7}) prctl$PR_GET_SECUREBITS(0x1b) 01:59:28 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xc0101282) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x437) [ 1832.204438] audit: type=1400 audit(1585792767.258:8367): avc: denied { create } for pid=1839 comm="syz-executor.2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=0 [ 1832.413276] block nbd0: shutting down sockets 01:59:28 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0xa00000000000000, &(0x7f0000000280)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0x100000001}}]}) 01:59:28 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x5, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 1832.510634] block nbd0: shutting down sockets 01:59:28 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xc0189436) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x437) 01:59:28 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x1000000000000000, &(0x7f0000000280)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0x100000001}}]}) 01:59:28 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x585000, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_MPATH(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x14, r2, 0x2468825185d9173d, 0x0, 0x0, {0x5}}, 0x14}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0x168, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3}, [@IFLA_AF_SPEC={0x148, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x8, 0x16}, {0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x2c, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x88, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}]}, @AF_MPLS={0x4}]}]}, 0x168}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) getsockname$packet(r6, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0xc, 0x16}, {0x8}, {0x1b}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) ioctl$SNDCTL_DSP_NONBLOCK(r6, 0x500e, 0x0) sendmsg$NL80211_CMD_GET_MPP(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x908000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x60, r2, 0x10, 0x70bd2c, 0x25dfdbfe, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x9, 0x2}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r3}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r7}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xfffffff9, 0x1}}]}, 0x60}, 0x1, 0x0, 0x0, 0x6040001}, 0x4000885) close(r0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000040)={0xde6, 0x7fff, 0x9, 0x47d9, 0x3ff, 0x2, 0x3ff, 0x1}, &(0x7f0000000080)={0x7, 0x0, 0x6, 0x40, 0x2a, 0x4, 0x3, 0x7e5}, &(0x7f00000000c0)={0x400, 0x100000000, 0x1, 0x10000, 0x2, 0x4, 0x7f, 0xff}, &(0x7f0000000140)={r8, r9+10000000}, &(0x7f00000001c0)={&(0x7f0000000180)={[0x7]}, 0x8}) 01:59:28 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x6, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 1832.854119] block nbd0: shutting down sockets 01:59:28 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/fscreate\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)={0x30, r2, 0x605, 0x0, 0x0, {0x11}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_WEIGHT={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}]}, 0x30}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000200)={0x14, r4, 0x605, 0x0, 0x0, {0x11}}, 0x14}}, 0x0) sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, r4, 0x80a, 0x70bd27, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2549}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8884}, 0xc084) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0xa0, r2, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3ff}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x31}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [], @loopback}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0xfff7}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @rand_addr="05f4a665fd9042b3be248d05e68519ab"}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'virt_wifi0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x81}]}, 0xa0}}, 0x4000) write$P9_RWALK(r0, &(0x7f0000000080)=ANY=[@ANYRESDEC], 0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) getsockname$packet(r6, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) r7 = syz_genetlink_get_family_id$batadv(&(0x7f0000000400)='batadv\x00') sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r7, @ANYBLOB="040027bd7000fddbdf060300000000000000b28e0000"], 0x1c}, 0x1, 0x0, 0x0, 0x40014}, 0x20000010) write$selinux_attr(r6, &(0x7f0000000000)='/usr/lib/telepathy/mission-control-5\x00', 0x25) 01:59:29 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x2000000000000000, &(0x7f0000000280)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0x100000001}}]}) 01:59:29 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xc020660b) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x437) 01:59:29 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/fscreate\x00') write$P9_RWALK(r0, &(0x7f0000000080)=ANY=[@ANYRESDEC], 0x14) ioctl$PPPIOCSACTIVE(r0, 0x40107446, &(0x7f00000000c0)={0x8, &(0x7f0000000000)=[{0x1, 0xf3, 0x9, 0x1}, {0xff, 0x6, 0x9}, {0x9, 0xf8, 0x1, 0x5}, {0x3b, 0x1, 0x0, 0x3f}, {0x9, 0x70, 0x51, 0x4147}, {0x0, 0x3, 0x3, 0x8}, {0x3, 0x0, 0x9, 0x6}, {0x1f, 0x3f, 0xf1, 0xffff}]}) 01:59:29 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x7, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 1833.412399] block nbd0: shutting down sockets 01:59:29 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x2200000000000000, &(0x7f0000000280)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0x100000001}}]}) 01:59:29 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) close(r0) 01:59:29 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/fscreate\x00') write$P9_RWALK(r0, &(0x7f0000000080)=ANY=[@ANYRESDEC], 0x14) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000000100)=[{&(0x7f0000000140)="390000000806050368fe07002b0000000e430a0014000b0045b300070300000319001a0012000200110001000600030000000000000000f769", 0x39}], 0x1) fadvise64(r1, 0x493, 0x6, 0x5) 01:59:29 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xc0481273) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x437) 01:59:29 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x2c00000000000000, &(0x7f0000000280)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0x100000001}}]}) 01:59:29 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x9, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 1833.925863] block nbd0: shutting down sockets 01:59:30 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/fscreate\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r2, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved}) write$P9_RWALK(r0, &(0x7f0000000080)=ANY=[@ANYRESDEC], 0x14) 01:59:30 executing program 4: r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0xa) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) close(r1) 01:59:30 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x437) sendmsg$RDMA_NLDEV_CMD_DELLINK(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000002}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x38, 0x1404, 0x300, 0x70bd2c, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}]}, 0x38}, 0x1, 0x0, 0x0, 0x8000}, 0x40) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f0000000240)={0x0, 0x0, 0x80000001, &(0x7f0000000200)=0x2}) setsockopt$SO_BINDTODEVICE_wg(r4, 0x1, 0x19, &(0x7f0000000140)='wg1\x00', 0x4) 01:59:30 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x2d00000000000000, &(0x7f0000000280)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0x100000001}}]}) 01:59:30 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) getsockname$packet(r1, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) ioctl$BLKDISCARD(r1, 0x1277, &(0x7f0000000040)=0x3ff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffd}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) close(r2) 01:59:30 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x10, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 01:59:30 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/fscreate\x00') write$P9_RWALK(r0, &(0x7f0000000000)=ANY=[@ANYRESDEC], 0x14) 01:59:30 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x3f00000000000000, &(0x7f0000000280)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0x100000001}}]}) 01:59:30 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket(0x2, 0x5, 0x7f) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x4000200005, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f00000000c0)={0x1, 0x8, 0xb1}) lseek(r2, 0x8, 0x1) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x437) 01:59:30 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x11, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 01:59:30 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x18008}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) close(r0) 01:59:30 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/fscreate\x00') write$P9_RWALK(r0, &(0x7f0000000080)=ANY=[@ANYRESDEC], 0x14) ioctl$PPPIOCSMRRU(r0, 0x4004743b, &(0x7f0000000000)=0x3) 01:59:31 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x4000000000000000, &(0x7f0000000280)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0x100000001}}]}) 01:59:31 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x22, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 01:59:31 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/fscreate\x00') r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000000100)=[{&(0x7f0000000140)="390000000806050368fe07002b0000000e430a0014000b0045b300070300000319001a0012000200110001000600030000000000000000f769", 0x39}], 0x1) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r1, 0x8983, &(0x7f00000000c0)) write$P9_RWALK(r0, &(0x7f0000000080)=ANY=[@ANYRESDEC], 0x14) syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) 01:59:31 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) getsockname$packet(r1, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x40000000}, 0x0, 0xffffffffffffffff, 0x4}, 0x0, 0x0, r1, 0x3) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r3, 0x4b52, &(0x7f0000000040)={0x3f1f, &(0x7f0000000000)=[{}]}) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f0000000040)="f2f10fdd6290963a2770dfa9762c36d229345e5e2ae19c935785a7fee09bac4377ca520a14470a41755a044f6ca8833dd0df81a55194248e05d7e15f87f8e460a1ec86a01a049cfcf3ce69f211096b5d1cf210c15f59938f370bd61757340e80deec44f8844d7715ab816ec7ac482f0358f1") close(r2) 01:59:31 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x4603000000000000, &(0x7f0000000280)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0x100000001}}]}) 01:59:31 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) getsockname$packet(r4, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000100)=0x14) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) getsockname$packet(r7, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) ioctl$NBD_SET_SIZE_BLOCKS(r7, 0xab07, 0x0) r8 = dup(r5) getsockname$packet(r8, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) ioctl$NBD_SET_SIZE_BLOCKS(r8, 0xab07, 0x400) 01:59:31 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x23, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 1835.757442] block nbd0: Receive control failed (result -107) 01:59:31 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) getsockname$packet(r1, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) write$P9_RWSTAT(r1, &(0x7f0000000000)={0x7, 0x7f, 0x1}, 0x7) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/fscreate\x00') write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYRESDEC], 0x14) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r3, 0x4b52, &(0x7f0000000040)={0x3f1f, &(0x7f0000000000)=[{}]}) 01:59:31 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x4703000000000000, &(0x7f0000000280)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0x100000001}}]}) 01:59:31 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1}, 0x0, 0x8, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SIOCAX25OPTRT(r0, 0x89e7, &(0x7f0000000040)={@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x2, 0x20}) close(r0) [ 1836.026726] kauditd_printk_skb: 125 callbacks suppressed [ 1836.026739] audit: type=1400 audit(1585792771.998:8493): avc: denied { map } for pid=3484 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 1836.102021] block nbd0: shutting down sockets 01:59:32 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x2c, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 1836.170195] audit: type=1400 audit(1585792772.018:8494): avc: denied { mac_admin } for pid=3469 comm="syz-executor.2" capability=33 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=capability2 permissive=0 [ 1836.255548] audit: type=1401 audit(1585792772.018:8495): op=fscreate invalid_context="18446744073709551615" 01:59:32 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x4900000000000000, &(0x7f0000000280)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0x100000001}}]}) 01:59:32 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x33) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) ioctl$DRM_IOCTL_MODE_OBJ_SETPROPERTY(0xffffffffffffffff, 0xc01864ba, &(0x7f0000000000)={0x10000, 0x4, 0x6}) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r2, 0x0, 0x0) r3 = getpgrp(0x0) ioprio_get$pid(0x2, r3) sched_setattr(r3, 0x0, 0x0) r4 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r4) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x437) [ 1836.308917] audit: type=1400 audit(1585792772.048:8496): avc: denied { map } for pid=3502 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 01:59:32 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) close(r0) vmsplice(r0, &(0x7f0000000300)=[{&(0x7f0000000040)="95e4e566101a9ba61b161ac29e42232f8e348f385f84500cffe34a", 0x1b}, {&(0x7f0000000080)="9526b916a54d7263342af82373b5ebe8784337c891bd9460d0f03ce9cbf70ec66a1e1a8a48fe935aa2f0", 0x2a}, {&(0x7f00000000c0)}, {&(0x7f0000000100)="448e683ee08f669993e601530ac90f28d31d47ecd33e03c0736c0ff4ce7a26c5a7e62e1babded9d9e64b6447e83f320d5a90792b8271a440e05b0894d2e9ee0d1c08d3b9620220", 0x47}, {&(0x7f0000000180)}, {&(0x7f00000001c0)="991fd00449819b5596dd314fa2d846c33e10b8246fe549b83d45ac27830071db34ae11987cfcbf171ef03eb673b19b985bf74c8404a5a15f8d3a9a2a77dba6f4e05455602b1fb743ca2903ea3eb6c579f7f965d46dfe6774b971ad656b2b70202bc7b84417b7c89aa05eef610cef10b61edef17f1104ac9775b81707648404a59516b85885917bba727abea68564647e25c66e2ad2d3b34f20c6e5429ece0b5c72c2b0cc18b1b2a831a4", 0xaa}, {&(0x7f0000000280)="2ffbb7c0da9c4d5e421ed8be801e006ee6692fe75ee69523", 0x18}, {&(0x7f00000002c0)="ba056ed52d0e6576bb37a2d6a185d700e0fd4bfd8ba48628cc79f552f7e2522699921aa1c4010b597d5bc1", 0x2b}], 0x8, 0x2) [ 1836.469429] audit: type=1400 audit(1585792772.178:8497): avc: denied { map } for pid=3505 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 01:59:32 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = semget$private(0x0, 0x4, 0x0) semop(r2, &(0x7f0000000000)=[{0x2, 0x4bec, 0x1800}], 0x1) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x437) 01:59:32 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x33, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 1836.585960] audit: type=1400 audit(1585792772.198:8498): avc: denied { map } for pid=3576 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 01:59:32 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x6000000000000000, &(0x7f0000000280)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0x100000001}}]}) [ 1836.754094] audit: type=1400 audit(1585792772.208:8499): avc: denied { map } for pid=3578 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 1836.811771] block nbd0: Receive control failed (result -107) [ 1836.819503] block nbd0: shutting down sockets [ 1836.882618] audit: type=1400 audit(1585792772.348:8500): avc: denied { map } for pid=3621 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 01:59:32 executing program 2: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/fscreate\x00') r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000140)="390000000806050368fe07002b0000000e430a0014000b0045b300070300000319001a0012000200110001000600030000000000000000f769", 0x39}], 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000200)) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r4 = socket$netlink(0x10, 0x3, 0xc) writev(r4, &(0x7f0000000100)=[{&(0x7f0000000140)="390000000806050368fe07002b0000000e430a0014000b0045b300070300000319001a0012000200110001000600030000000000000000f769", 0x39}], 0x1) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CIPSOV4_C_ADD(r6, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={0x0}}, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000040)={0x14, r5, 0xc573de0d27bdf567}, 0x14}}, 0x0) sendmsg$TIPC_NL_PUBL_GET(r4, &(0x7f0000000380)={&(0x7f0000000240), 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0xa0, r5, 0xc08, 0x70bd26, 0x25dfdbfd, {}, [@TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x200}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x6}]}, @TIPC_NLA_BEARER={0x48, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x6, @remote, 0xfc}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x5, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0xdef}}}}]}, @TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x10001}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xe07}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x20000000}, 0x20040884) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CIPSOV4_C_ADD(r7, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={0x0}}, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000040)={0x14, r3, 0xc573de0d27bdf567}, 0x14}}, 0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="004f114d", @ANYRES16=r3, @ANYBLOB="000425bd7000fcdbdf25100000002c00068008000100ff7f000008000100070000000400020008000100040000000800010002000000040002003400078008000200040000000c000400090000000000000008000200291e000008000100080000000c000300ffffff7f000000002400098008000200990e000008000200f8ffffff08000100ff0100000800020001000000"], 0x98}, 0x1, 0x0, 0x0, 0x4010}, 0x40004) 01:59:33 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) close(0xffffffffffffffff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) getsockname$packet(r1, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) ioctl$DRM_IOCTL_MODE_SETGAMMA(r1, 0xc02064a5, &(0x7f00000000c0)={0xff, 0x2, &(0x7f0000000000)=[0x0, 0x1], &(0x7f0000000040)=[0x3], &(0x7f0000000080)=[0x0, 0x312d, 0x0, 0xff30, 0x7]}) lsetxattr$trusted_overlay_nlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.nlink\x00', &(0x7f0000000200)={'U+', 0x1}, 0x16, 0x3) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x410000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000240)={0x7, 0x2, {0x0, 0x0, 0x40, 0x1, 0x2}, 0x3}) [ 1837.048187] audit: type=1400 audit(1585792772.358:8501): avc: denied { map } for pid=3615 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 01:59:33 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x48, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 1837.178370] audit: type=1400 audit(1585792772.368:8502): avc: denied { map } for pid=3620 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 01:59:33 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x6601000000000000, &(0x7f0000000280)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0x100000001}}]}) 01:59:33 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/fscreate\x00') write$P9_RWALK(r0, &(0x7f0000000080)=ANY=[@ANYRESDEC], 0x14) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000000100)=[{&(0x7f0000000140)="390000000806050368fe07002b0000000e430a0014000b0045b300070300000319001a0012000200110001000600030000000000000000f769", 0x39}], 0x1) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_MON_PEER_GET(r1, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000300)={&(0x7f0000000100)={0x1d0, r2, 0x100, 0x70bd27, 0x25dfdbff, {}, [@TIPC_NLA_MON={0x54, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xffffffe1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5b0}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x401}]}, @TIPC_NLA_NET={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x5}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x3ff}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x61}]}, @TIPC_NLA_SOCK={0x60, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}]}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x39280}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2c8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xd18000}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x94, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x1000}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3ff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}]}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x100}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7fff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x2}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3ff}]}, @TIPC_NLA_SOCK={0x48, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8}]}]}, 0x1d0}, 0x1, 0x0, 0x0, 0x20004000}, 0x80) 01:59:33 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x400000000}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x0, 0x0, 0x102, 0x8000003, 0x0, 0x8000}, 0x20) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/sco\x00') r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = dup2(r3, r3) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000100)={r6}, 0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={r6, 0x4b7, 0x4, 0x20}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={r6, @in={{0x2, 0x4e21, @remote}}, 0x5, 0x3f, 0x1, 0x80000000, 0x20, 0xffff, 0x5}, 0x9c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYPTR, @ANYRES64, @ANYRESHEX=0x0, @ANYRES64], 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x3ff, 0x10, 0x0, 0x9}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000740)={r6, 0x1000, "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"}, &(0x7f0000000000)=0x1008) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r6, 0x4) 01:59:33 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4082, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x8}, 0x0, 0x4, 0x4000000, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) close(r0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000080)=0x2) 01:59:33 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x4c, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 1837.601428] block nbd0: Receive control failed (result -107) 01:59:33 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x7403000000000000, &(0x7f0000000280)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0x100000001}}]}) [ 1837.659563] block nbd0: shutting down sockets 01:59:33 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/fscreate\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) write$P9_RWRITE(r2, &(0x7f0000000000)={0xb, 0x77, 0x1, 0x7fffffff}, 0xb) write$P9_RWALK(r0, &(0x7f0000000080)=ANY=[@ANYRESDEC], 0x14) 01:59:33 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x68, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 01:59:34 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x8004000000000000, &(0x7f0000000280)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0x100000001}}]}) 01:59:34 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x23, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 01:59:34 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000000100)=[{&(0x7f0000000140)="390000000806050368fe07002b0000000e430a0014000b0045b300070300000319001a0012000200110001000600030000000000000000f769", 0x39}], 0x1) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, r2, 0x400, 0x70bd29, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x4}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e23}]}]}, 0x30}}, 0x5) close(r0) r3 = socket$netlink(0x10, 0x3, 0xc) writev(r3, &(0x7f0000000100)=[{&(0x7f0000000140)="390000000806050368fe07002b0000000e430a0014000b0045b300070300000319001a0012000200110001000600030000000000000000f769", 0x39}], 0x1) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080)='batadv\x00') sendmsg$BATADV_CMD_TP_METER(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r5, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8}]}, 0x1c}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) getsockname$packet(r7, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) getsockopt$PNPIPE_IFINDEX(r7, 0x113, 0x2, &(0x7f00000001c0)=0x0, &(0x7f0000000200)=0x4) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0x168, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r9, 0x3}, [@IFLA_AF_SPEC={0x148, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x8, 0x16}, {0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x2c, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x88, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}]}, @AF_MPLS={0x4}]}]}, 0x168}}, 0x0) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x44, r5, 0x300, 0x70bd2a, 0x25dfdbff, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r8}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r9}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x3b}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000000}, 0x40044081) 01:59:34 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x6c, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 01:59:34 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x8cffffff00000000, &(0x7f0000000280)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0x100000001}}]}) 01:59:34 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x585000, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_MPATH(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x14, r2, 0x2468825185d9173d, 0x0, 0x0, {0x5}}, 0x14}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0x168, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3}, [@IFLA_AF_SPEC={0x148, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x8, 0x16}, {0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x2c, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x88, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}]}, @AF_MPLS={0x4}]}]}, 0x168}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) getsockname$packet(r6, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0xc, 0x16}, {0x8}, {0x1b}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) ioctl$SNDCTL_DSP_NONBLOCK(r6, 0x500e, 0x0) sendmsg$NL80211_CMD_GET_MPP(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x908000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x60, r2, 0x10, 0x70bd2c, 0x25dfdbfe, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x9, 0x2}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r3}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r7}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xfffffff9, 0x1}}]}, 0x60}, 0x1, 0x0, 0x0, 0x6040001}, 0x4000885) close(r0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000040)={0xde6, 0x7fff, 0x9, 0x47d9, 0x3ff, 0x2, 0x3ff, 0x1}, &(0x7f0000000080)={0x7, 0x0, 0x6, 0x40, 0x2a, 0x4, 0x3, 0x7e5}, &(0x7f00000000c0)={0x400, 0x100000000, 0x1, 0x10000, 0x2, 0x4, 0x7f, 0xff}, &(0x7f0000000140)={r8, r9+10000000}, &(0x7f00000001c0)={&(0x7f0000000180)={[0x7]}, 0x8}) 01:59:34 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) getsockname$packet(r4, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) ioctl$KVM_SET_ONE_REG(r4, 0x4010aeac, &(0x7f0000000040)={0x6, 0x100000000}) r5 = dup(r2) getsockname$packet(r5, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) ioctl$FBIOGET_CON2FBMAP(r5, 0x460f, &(0x7f0000000000)={0x1b, 0x1}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) lchown(&(0x7f0000000400)='./file0\x00', 0xffffffffffffffff, 0x0) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lchown(&(0x7f0000000400)='./file0\x00', 0xffffffffffffffff, r8) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000300)={{}, {0x1, 0x2}, [{0x2, 0x4}, {0x2, 0x4}, {0x2, 0x1}], {0x4, 0x5}, [{0x8, 0x6}, {0x8, 0x5}, {0x8, 0x4}, {0x8, 0x2, r6}, {0x8, 0x4, r8}, {0x8, 0x1, 0xee00}], {0x10, 0x4}, {0x20, 0x4}}, 0x6c, 0x1) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x437) 01:59:34 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) accept4$inet(r2, &(0x7f0000000040)={0x2, 0x0, @initdev}, &(0x7f0000000100)=0x10, 0x80000) close(r0) 01:59:34 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x74, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 01:59:34 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0xe101000000000000, &(0x7f0000000280)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0x100000001}}]}) [ 1838.823920] block nbd0: Receive control failed (result -107) [ 1838.847932] block nbd0: shutting down sockets 01:59:34 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x585000, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_MPATH(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x14, r2, 0x2468825185d9173d, 0x0, 0x0, {0x5}}, 0x14}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0x168, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3}, [@IFLA_AF_SPEC={0x148, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x8, 0x16}, {0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x2c, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x88, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}]}, @AF_MPLS={0x4}]}]}, 0x168}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) getsockname$packet(r6, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0xc, 0x16}, {0x8}, {0x1b}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) ioctl$SNDCTL_DSP_NONBLOCK(r6, 0x500e, 0x0) sendmsg$NL80211_CMD_GET_MPP(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x908000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x60, r2, 0x10, 0x70bd2c, 0x25dfdbfe, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x9, 0x2}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r3}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r7}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xfffffff9, 0x1}}]}, 0x60}, 0x1, 0x0, 0x0, 0x6040001}, 0x4000885) close(r0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000040)={0xde6, 0x7fff, 0x9, 0x47d9, 0x3ff, 0x2, 0x3ff, 0x1}, &(0x7f0000000080)={0x7, 0x0, 0x6, 0x40, 0x2a, 0x4, 0x3, 0x7e5}, &(0x7f00000000c0)={0x400, 0x100000000, 0x1, 0x10000, 0x2, 0x4, 0x7f, 0xff}, &(0x7f0000000140)={r8, r9+10000000}, &(0x7f00000001c0)={&(0x7f0000000180)={[0x7]}, 0x8}) 01:59:35 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0xe400000000000000, &(0x7f0000000280)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0x100000001}}]}) 01:59:35 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) close(r0) 01:59:35 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x7a, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 01:59:35 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) getsockname$packet(r5, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x4100, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) getsockname$packet(r7, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup(r8) getsockname$packet(r9, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x437) 01:59:35 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x585000, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_MPATH(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x14, r2, 0x2468825185d9173d, 0x0, 0x0, {0x5}}, 0x14}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0x168, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3}, [@IFLA_AF_SPEC={0x148, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x8, 0x16}, {0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x2c, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x88, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}]}, @AF_MPLS={0x4}]}]}, 0x168}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) getsockname$packet(r6, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0xc, 0x16}, {0x8}, {0x1b}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) ioctl$SNDCTL_DSP_NONBLOCK(r6, 0x500e, 0x0) sendmsg$NL80211_CMD_GET_MPP(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x908000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x60, r2, 0x10, 0x70bd2c, 0x25dfdbfe, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x9, 0x2}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r3}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r7}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xfffffff9, 0x1}}]}, 0x60}, 0x1, 0x0, 0x0, 0x6040001}, 0x4000885) close(r0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000040)={0xde6, 0x7fff, 0x9, 0x47d9, 0x3ff, 0x2, 0x3ff, 0x1}, &(0x7f0000000080)={0x7, 0x0, 0x6, 0x40, 0x2a, 0x4, 0x3, 0x7e5}, &(0x7f00000000c0)={0x400, 0x100000000, 0x1, 0x10000, 0x2, 0x4, 0x7f, 0xff}, &(0x7f0000000140)={r8, r9+10000000}, &(0x7f00000001c0)={&(0x7f0000000180)={[0x7]}, 0x8}) [ 1839.454514] block nbd0: shutting down sockets 01:59:35 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0xf6ffffff00000000, &(0x7f0000000280)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0x100000001}}]}) 01:59:35 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0xe4, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 01:59:35 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x585000, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_MPATH(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x14, r2, 0x2468825185d9173d, 0x0, 0x0, {0x5}}, 0x14}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0x168, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3}, [@IFLA_AF_SPEC={0x148, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x8, 0x16}, {0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x2c, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x88, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}]}, @AF_MPLS={0x4}]}]}, 0x168}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) getsockname$packet(r6, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0xc, 0x16}, {0x8}, {0x1b}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) ioctl$SNDCTL_DSP_NONBLOCK(r6, 0x500e, 0x0) sendmsg$NL80211_CMD_GET_MPP(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x908000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x60, r2, 0x10, 0x70bd2c, 0x25dfdbfe, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x9, 0x2}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r3}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r7}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xfffffff9, 0x1}}]}, 0x60}, 0x1, 0x0, 0x0, 0x6040001}, 0x4000885) close(r0) clock_gettime(0x0, &(0x7f0000000100)) 01:59:35 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000140)="390000000806050368fe07002b0000000e430a0014000b0045b300070300000319001a0012000200110001000600030000000000000000f769", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000000100)=[{&(0x7f0000000140)="390000000806050368fe07002b0000000e430a0014000b0045b300070300000319001a0012000200110001000600030000000000000000f769", 0x39}], 0x1) close(r1) 01:59:35 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) socket(0x3, 0x6, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_DO_IT(r0, 0xab03) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcsu\x00', 0x8002, 0x0) ioctl$SNDRV_PCM_IOCTL_REWIND(r3, 0x40084146, &(0x7f0000000100)=0x2d) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x437) openat$vimc1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video1\x00', 0x2, 0x0) 01:59:35 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0xf9, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 01:59:35 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0xf900000000000000, &(0x7f0000000280)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0x100000001}}]}) 01:59:36 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x585000, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_MPATH(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x14, r2, 0x2468825185d9173d, 0x0, 0x0, {0x5}}, 0x14}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0x168, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3}, [@IFLA_AF_SPEC={0x148, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x8, 0x16}, {0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x2c, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x88, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}]}, @AF_MPLS={0x4}]}]}, 0x168}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) getsockname$packet(r6, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0xc, 0x16}, {0x8}, {0x1b}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) ioctl$SNDCTL_DSP_NONBLOCK(r6, 0x500e, 0x0) sendmsg$NL80211_CMD_GET_MPP(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x908000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x60, r2, 0x10, 0x70bd2c, 0x25dfdbfe, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x9, 0x2}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r3}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r7}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xfffffff9, 0x1}}]}, 0x60}, 0x1, 0x0, 0x0, 0x6040001}, 0x4000885) close(r0) 01:59:36 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) getsockopt$TIPC_NODE_RECVQ_DEPTH(r2, 0x10f, 0x83, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x3, @mcast1, 0x8000}, @in={0x2, 0x4e24, @multicast2}, @in={0x2, 0x4e21, @remote}, @in={0x2, 0x4e23, @rand_addr=0x8}, @in6={0xa, 0x4e22, 0x5, @empty, 0x4}, @in6={0xa, 0x4e24, 0x6, @mcast2, 0x8}, @in6={0xa, 0x4e20, 0x0, @empty, 0x96f5}, @in={0x2, 0x4e23, @empty}], 0xb0) 01:59:36 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0xffff1f0000000000, &(0x7f0000000280)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0x100000001}}]}) [ 1840.633015] block nbd0: shutting down sockets 01:59:36 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x585000, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_MPATH(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x14, r2, 0x2468825185d9173d, 0x0, 0x0, {0x5}}, 0x14}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0x168, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3}, [@IFLA_AF_SPEC={0x148, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x8, 0x16}, {0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x2c, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x88, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}]}, @AF_MPLS={0x4}]}]}, 0x168}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) getsockname$packet(r6, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0xc, 0x16}, {0x8}, {0x1b}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) ioctl$SNDCTL_DSP_NONBLOCK(r6, 0x500e, 0x0) sendmsg$NL80211_CMD_GET_MPP(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x908000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x60, r2, 0x10, 0x70bd2c, 0x25dfdbfe, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x9, 0x2}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r3}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r7}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xfffffff9, 0x1}}]}, 0x60}, 0x1, 0x0, 0x0, 0x6040001}, 0x4000885) 01:59:36 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x14f, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 01:59:36 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x437) [ 1840.916821] block nbd0: shutting down sockets [ 1840.950791] block nbd0: shutting down sockets 01:59:36 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0xffffff7f00000000, &(0x7f0000000280)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0x100000001}}]}) 01:59:37 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x400000000}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x0, 0x0, 0x102, 0x8000003, 0x0, 0x8000}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = dup2(r2, r2) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000100)={r5}, 0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r5, 0x4b7, 0x4, 0x20}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={r5, @in6={{0xa, 0x4e22, 0x3, @loopback, 0x80000000}}, 0x1, 0x40, 0x4, 0x80000000, 0x20, 0xffff, 0x5}, 0x9c) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000001c0)={r5, 0x3}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=r5, @ANYBLOB="e52d2b870100b000ad800100ff0f5855d4da9830a4006c03000000000400000000000000"], 0x1a) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r5, 0x3ff, 0x10, 0x0, 0x9}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000740)={r5, 0x1000, "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"}, &(0x7f0000000000)=0x1008) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={r5, 0x5}, 0x8) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) close(r6) 01:59:37 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket(0x0, 0x5, 0x800) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x437) 01:59:37 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x585000, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_MPATH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x14, r1, 0x2468825185d9173d, 0x0, 0x0, {0x5}}, 0x14}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0x168, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0x3}, [@IFLA_AF_SPEC={0x148, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x8, 0x16}, {0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x2c, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x88, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}]}, @AF_MPLS={0x4}]}]}, 0x168}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) getsockname$packet(r5, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0xc, 0x16}, {0x8}, {0x1b}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) ioctl$SNDCTL_DSP_NONBLOCK(r5, 0x500e, 0x0) 01:59:37 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1e1, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 1841.120327] kauditd_printk_skb: 126 callbacks suppressed [ 1841.120340] audit: type=1400 audit(1585792777.088:8629): avc: denied { map } for pid=5169 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 01:59:37 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0xffffffff00000000, &(0x7f0000000280)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0x100000001}}]}) [ 1841.309524] audit: type=1400 audit(1585792777.098:8630): avc: denied { map } for pid=5172 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 01:59:37 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x585000, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_MPATH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x14, r1, 0x2468825185d9173d, 0x0, 0x0, {0x5}}, 0x14}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0x168, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0x3}, [@IFLA_AF_SPEC={0x148, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x8, 0x16}, {0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x2c, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x88, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}]}, @AF_MPLS={0x4}]}]}, 0x168}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) getsockname$packet(r5, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0xc, 0x16}, {0x8}, {0x1b}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) [ 1841.443383] audit: type=1400 audit(1585792777.148:8631): avc: denied { map } for pid=5171 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 01:59:37 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x2b4, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 01:59:37 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) ioctl$NBD_SET_BLKSIZE(r2, 0xab01, 0x5) sched_setattr(0x0, 0x0, 0x0) r3 = socket(0x2, 0x4, 0xffffffff) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x437) [ 1841.616024] audit: type=1400 audit(1585792777.168:8632): avc: denied { map } for pid=5174 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 01:59:37 executing program 4: perf_event_open(&(0x7f0000000240)={0x4, 0x70, 0xde, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x141, 0x0, 0x3, 0x0, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) close(r0) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000000100)=[{&(0x7f0000000140)="390000000806050368fe07002b0000000e430a0014000b0045b300070300000319001a0012000200110001000600030000000000000000f769", 0x39}], 0x1) sendmsg$SMC_PNETID_DEL(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="02002abd7000fedbdf25030000000900010073797a3200000000050004000100000005000400010000003f178caba2107f4e463956f43cf2857e632c8c3002fcdc540c77b6d536992aaaf7bf9c9762913d5688451222ce611ebd92b49917123d6cb45be14fb2e0d4482f54756f7e170b0eca889f94247ac744226d798841b441034aa54300"/147], 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x48004) 01:59:37 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000280)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0x100000001}}]}) [ 1841.788794] audit: type=1400 audit(1585792777.198:8633): avc: denied { map } for pid=5176 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 01:59:37 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x585000, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_MPATH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x14, r1, 0x2468825185d9173d, 0x0, 0x0, {0x5}}, 0x14}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0x168, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0x3}, [@IFLA_AF_SPEC={0x148, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x8, 0x16}, {0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x2c, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x88, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}]}, @AF_MPLS={0x4}]}]}, 0x168}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r4) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0xc, 0x16}, {0x8}, {0x1b}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) [ 1841.934942] audit: type=1400 audit(1585792777.238:8634): avc: denied { create } for pid=5195 comm="syz-executor.2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=0 [ 1841.961456] audit: type=1400 audit(1585792777.238:8635): avc: denied { map } for pid=5183 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 01:59:38 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) close(r0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000040)=""/124) [ 1841.961484] audit: type=1400 audit(1585792777.238:8636): avc: denied { create } for pid=5195 comm="syz-executor.2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=0 01:59:38 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@statfs_quantum={'statfs_quantum', 0x22, 0x100000001}}]}) [ 1841.961509] audit: type=1400 audit(1585792777.298:8637): avc: denied { map } for pid=5213 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 1841.961534] audit: type=1400 audit(1585792777.338:8638): avc: denied { map } for pid=5244 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 01:59:38 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@statfs_quantum={'statfs_quantum', 0x2c, 0x100000001}}]}) [ 1842.351607] gfs2: invalid mount option: statfs_quantum"0x0000000100000001 [ 1842.351616] gfs2: can't parse mount arguments 01:59:38 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x437) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) ioctl$TUNSETVNETBE(r3, 0x400454de, &(0x7f0000000000)) 01:59:38 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x585000, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_MPATH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x14, r1, 0x2468825185d9173d, 0x0, 0x0, {0x5}}, 0x14}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0x168, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0x3}, [@IFLA_AF_SPEC={0x148, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x8, 0x16}, {0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x2c, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x88, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}]}, @AF_MPLS={0x4}]}]}, 0x168}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r4) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0xc, 0x16}, {0x8}, {0x1b}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 01:59:38 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x300, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 01:59:38 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000040)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@empty}}, &(0x7f0000000240)=0xe8) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x1000000, &(0x7f0000000280)={'trans=unix,', {[{@fscache='fscache'}, {@fscache='fscache'}, {@noextend='noextend'}], [{@appraise_type='appraise_type=imasig'}, {@fsuuid={'fsuuid', 0x3d, {[0x63, 0x30, 0x4c8ddf620305a669, 0x32, 0x62, 0x37, 0x35, 0x36], 0x2d, [0x61, 0x65, 0x65, 0x32], 0x2d, [0x63, 0x38, 0x39, 0x35], 0x2d, [0x32, 0x30, 0x38, 0x38], 0x2d, [0x38, 0x61, 0x34, 0x63, 0x62, 0x66, 0x64, 0x35]}}}, {@subj_user={'subj_user', 0x3d, '/dev/vga_arbiter\x00'}}, {@smackfsdef={'smackfsdef', 0x3d, '/dev/vga_arbiter\x00'}}, {@subj_type={'subj_type', 0x3d, '/dev/vga_arbiter\x00'}}, {@measure='measure'}, {@seclabel='seclabel'}, {@fowner_eq={'fowner', 0x3d, r3}}]}}) close(r0) [ 1842.618895] block nbd0: Receive control failed (result -107) [ 1842.664662] block nbd0: shutting down sockets [ 1842.711186] gfs2: invalid mount option: statfs_quantum [ 1842.742048] gfs2: can't parse mount arguments 01:59:38 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x585000, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_MPATH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x14, r1, 0x2468825185d9173d, 0x0, 0x0, {0x5}}, 0x14}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0x168, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0x3}, [@IFLA_AF_SPEC={0x148, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x8, 0x16}, {0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x2c, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x88, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}]}, @AF_MPLS={0x4}]}]}, 0x168}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r4) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0xc, 0x16}, {0x8}, {0x1b}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 01:59:38 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@statfs_quantum={'statfs_quantum', 0x5a, 0x100000001}}]}) 01:59:38 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x346, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 01:59:39 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x88000, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0x168, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3}, [@IFLA_AF_SPEC={0x148, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x8, 0x16}, {0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x2c, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x88, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}]}, @AF_MPLS={0x4}]}]}, 0x168}}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setresuid(0x0, r5, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000440)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000400)={&(0x7f00000001c0)=@newpolicy={0x238, 0x13, 0x100, 0x70bd2c, 0x25dfdbfb, {{@in=@empty, @in6=@mcast2, 0x4e20, 0x7f, 0x4e23, 0x1a0, 0xa, 0x80, 0x20, 0x0, r3, r5}, {0x6, 0x6, 0x40, 0x7ff, 0xffffffffffff8000, 0xfffffffffffffff1, 0x730411ae}, {0xffff, 0x7, 0x7, 0x1}, 0x4, 0x6e6bb8, 0x2, 0x1, 0x4, 0x3}, [@policy_type={0xa}, @tmpl={0x144, 0x5, [{{@in=@loopback, 0x4d6, 0x33}, 0x1, @in=@empty, 0x3507, 0x4, 0x0, 0x4, 0x7860, 0x5, 0x8001}, {{@in=@rand_addr=0x15e, 0x4d5, 0xf76abbcd3017451d}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x11}, 0x3506, 0x0, 0x2, 0x40, 0x4, 0x1, 0x6}, {{@in6=@remote, 0x4d6, 0x2b}, 0x8, @in=@dev={0xac, 0x14, 0x14, 0x36}, 0x3501, 0x3, 0x1, 0xff, 0x800, 0x9d63, 0xff}, {{@in6=@dev={0xfe, 0x80, [], 0x15}, 0x4d6, 0x33}, 0x2, @in=@rand_addr=0x7ff, 0x3504, 0x4, 0x2, 0x3f, 0x7, 0x10000, 0x9}, {{@in=@loopback, 0x4d4, 0xff}, 0x2, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x3506, 0x1, 0x0, 0x8, 0x9, 0x10000}]}, @address_filter={0x28, 0x1a, {@in=@initdev={0xac, 0x1e, 0x1, 0x0}, @in6=@empty, 0xa, 0x1, 0x1}}, @etimer_thresh={0x8, 0xc, 0x10001}]}, 0x238}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) ioctl$NBD_DO_IT(r0, 0xab03) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) getsockname$packet(r7, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000040)=0x14) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r7, 0x6, 0x21, &(0x7f0000000000)="1f2a60d87f17a15a631af768668b5879", 0x10) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x437) ioctl$LOOP_SET_CAPACITY(r7, 0x4c07) [ 1843.233482] block nbd0: shutting down sockets 01:59:39 executing program 4: r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000040)}, 0x51000, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1ff}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) close(r1) 01:59:39 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x585000, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_MPATH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x14, r1, 0x2468825185d9173d, 0x0, 0x0, {0x5}}, 0x14}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0x168, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0x3}, [@IFLA_AF_SPEC={0x148, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x8, 0x16}, {0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x2c, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x88, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}]}, @AF_MPLS={0x4}]}]}, 0x168}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r4, 0x3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0xc, 0x16}, {0x8}, {0x1b}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) [ 1843.315393] gfs2: invalid mount option: statfs_quantumZ0x0000000100000001 [ 1843.356138] gfs2: can't parse mount arguments 01:59:39 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x347, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 01:59:39 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0x100000002}}]}) 01:59:39 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x585000, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_MPATH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x14, r1, 0x2468825185d9173d, 0x0, 0x0, {0x5}}, 0x14}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0x168, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0x3}, [@IFLA_AF_SPEC={0x148, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x8, 0x16}, {0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x2c, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x88, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}]}, @AF_MPLS={0x4}]}]}, 0x168}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r4, 0x3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0xc, 0x16}, {0x8}, {0x1b}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) [ 1843.744552] gfs2: statfs_quantum mount option requires a non-negative numeric argument 01:59:39 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x437) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100), 0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x4b7, 0x4, 0x20}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x3, @loopback, 0x80000000}}, 0x1, 0x40, 0x4, 0x80000000, 0x20, 0xffff, 0x5}, 0x9c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32, @ANYBLOB="e52d2b870100b000ad800100ff0f5855d4da9830a4006c03000000000400000000000000"], 0x1a) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x3ff, 0x10, 0x0, 0x9}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000740)={0x0, 0x1000, "5b4b25848c732cebd0111dd4455bf444e8bbf143e99a9c7568c4e75d7eb9a1cd964ed38fce4a6d74394234d4e43058e88ad9309c6e934fad66ed7a25095b84494d2d2a8a1b4fd3c3a5ee0378d4173449071756a56231b6493c772181c83a172c087c6021b2d087793201f1f61135f426cba872a75ff4840db969c9b993411e2b2cc03e7bbadd4095f5c6f0e1a98a10c7e67efeec1b170bfd118b1bdec0420aad3d4297a3f1dd1e9916ed5201d693b44f18652c22e0b230c04caceca9a352bfac864ced2a3ffbf4868d9702c8b9095faf375969b736e0321fd8b4fe46953b07202011d26f13a63e80d9020406aa914e4afb3034b73b8266d766e6b157602d738eb245a91a4c7b2ffad565a707f88bafbde38590552b6e29a5b83ab097f74765d0881112df4ef11f91db36892af57e95d55844847ee2b1387311976cb212a61b12402ea3d12a2ba9c4e2fb9e317474e1ae11cd82184e7d89e90a7b77d67344852979ca0097d496bdae12ec0e01eb257314390582bb2fd24ff83bc18270dfbaea9cdbb0e6f66c5ced1b1ba8e6d84fcfda44560bccabcd9364f0a4e0ac06f1d1df90d032097789932d56f4dcce83b1b91c058ce708f0fa8c689f9f5266b40b8e9fb17d62051ca7e42a70c1a5e49a1e0ebc6f1b23622860f7d8bd3e19b8f9110ff40a6283555a4724e776605eec54edd630e59c0c15bbac4714270c79525a29c4586e27e4ce4f0e2f0c5d949485fa2d883013ac223948201185a77d819a1282678e655f128c3b20a43c602f48bf9780c17d4bc67d4e172ca0adb52c855f14efb535ad1e000bcaa87e65246e4d3ac2769b75e5c82e8cc67f66410c3e2d2d2e4239b93cf936520f8b7b6959fb2850bd3267886de46a0de932710c2673f94a8dbb8cf309620d9451059d47893b6f9667a138a274750c4d5489bb0a530895cef034d31828728096e7faa05709dea858811e261ae7a726d76ba940dc69ce165d96bec8e52482ed09bac081059ba0914977e9ffb46b59ef0a64102bf1e4d98a5f77dc3d39e92f599e1c05a08ccd842ffb618322d7db88607070725222f9017c3cad96f8836e2834af0699cae02a145e7b28edde1371d45307ae023eef5809813e284cec34b6609a4c79431498133e804a531ce216c6bfc8cac31c52c314152e8f54d287e19d5d98ec61be6a2186b7318c0aa53e0031dd52b8464c0e55cb0a1fa59bf0e92a282b7248d942ae601771e63526baf2f79dc28a8c7d7db4212194abbf47049837117ff64a5bdb5202e75cfc233f0c50624b4ee78b76033e105820a722a80ebc4ae2a319dd7780327fec4ea7c7426415812af6f599e565838a6284567eccc5a34f93b1a8beac0166efee56dc1849bc31dd1f2a04a8388d1079415c23012832d49b901c40e577c1fd470c8dc063ae46b68290f4fc056cb0699130ad3136ed3363b2a70d91d8fa049fa917d5d000ed66b2fd10563124a993016a807d7b1386b68d9091d3d970ae922daeb1feee1c5d37095c4fdac3c2ad711bd2d72df6795b6310ec794a142311e804c8247201827d2a036d7eaa735499a9d2922d00098cb6cefead2716aca2c675596bea60901ad22320fdd74a65ba69eac856de980bf8b88d485756af4fc5ac21b915516a53433f0882e3fe8ecd0e76fc88072f6dbb1013f541fd814b59b134f568637ea55b6a994484a213112fdf5dddc23ebe1a7cd5097c1e527b6048042460cedd858ad414b0344e1134febf92f01e0d8d62e8a16ad3d5af3b402cbf55aed5d499b5b1f28ba361d449119c6a956f32cb514fa25cb097815fdff4108be4ff0d077370d906b254134e4a5acde5fd823ae009772d3367beb64cd77ffd5fece52b989d0b11c7f3fd866bf9e981de3e80da8411873c5d65f89b71f28ca979e0c84efde856072958fd7e3aeb75daba8596630afdcaa0afaf1975ae7296b25a79ed6389fda68c7b327a94e26f827b1e5aa50465b2756b9eb966bf58d75e7297dffd7e83dc945ee35f159aa40f161f7913e2ffe5ce2a80f9a716c7ea2041977b2fcce11d0fbf60f9c5b652f573dbd403a0fd434a336e9e4af65a836eaccd855a08220c3ed9b0a450a28ffb73bb1505ecc681d881f071314a1c19486c5f902b481b6d4220f5e95f0ce0762438fb8927b83659ece62dba5dd49b9a5fabb7ec2a7ae215a2b2b89ff6699f15ad0289d5eaaa7049839869f8c657d377f763e2fc028c91fee929cf6054467c23f0946b0184a59879f5a5dafa2f13f025d121fc162a6755007e21919f479f0bacaf1d01e788aee69032df2e96883d168b6030e1f907b3b589350d21d39aa19d16cc73bec8c8d7040defce0a7a219f01e8072473435bebcdedd2b317b06387fbf0701ba8b12134445019505a098bd83fc225871e592b438afbe6c709412c0377d11a3468cbb4eb14d89e734b0fc8edb094b5ff1c8a8776ca1557af3493feb81d1a7b8046f7323fc3f2eb621c71bc9d082fd853ca6a64cb99e83beed35ac4758a249c2c6aed5e39bf17f54a5062a5701fd6b822ba46e2d8ed2bc14f64d215c76de01e02bec81b0ad8c0d7e171d31bcc731b33ff7ee91eeeced018601ef3ccdb0808c60997e0bc947db00c768cb801be1952d32bd498c0da536e4e8e5a8becbab751f91a339980bfd688cccf7133fbf8378d0b8e1212726daef498a54f079d3a912adaab8aafde0535ef6a3f854f06015f5462a3f2bb28b4bc2fa68cd91c41149c8754010ef5229a6ca771e43b530dc980966163a8512b01fd924d02a76133e4d5bdfc11fdf814b1d9ee06e391aaf1db1ced7f8ccb1a252ed878629b19d78afb674576248297a8e21ccf7b0924a032b71fdc7252dfb88e113d4175c7f77b551bb2a2d4e86aeae477ad98cd0a1953546b8b510ebc6d02688e05a0340509b15c6b2772cb2bfd8e4a82d63075f4be031d0c22f04fcbcf4322232ce4feb0911623be5c6f8fee1483d6e470a75208d14f3ee9f450742599c229d701c0d0025febc4e2353d8bcfb4fb50f63340547c49b75f885516fdb1075d1462d5783a846e689d9a0de4909563fcbce2b6318c029d165f70b2898dbca88c3b70031e193a9fd99583254fe8cda57661c12eb1d48086082f31396ea95017395c779aeac9028382f319762fb4624b3000119230727c992f9e497036edde0a04acc93a0ffc27b72c4b8ef2e9603d5593f2293bc7466d163b778ce36f6aea67dd8376cfee8292b988282ea790f81a0400edd3625791d0d1835394ddd82af241952e6f739360d74b4556cc3da586778822ed7d67a4137f14d29e0cffdc72e8b6850515982ddfaa88bcbc3a269d7195c20283e61618471b224eb32ced34c25a59794e6fcdac95256396c5c80d907cdf12f8fbe9eef70a2164055ce4b8ed5f451697d33d21f490b94e5e7ecc697318bb792267ec23ac5aac588a3411b640e30e7f82eb8ab3ce91aaf56af167787892249d6420b8201094a5f2a198afd6f97bbd656550b42f7d402e0b73c3e6833389dce998f832ff66b93b367e7a2aa782bdc674bd9dae052ad5c183366a30734ae2778de909e1b9a54f8177be2dabe2548c52f97d47ae58e254208958501413387079df8978ef1d41d2bde6c752a8c509f4a06b2f02ea66af59393104672951daea27eb5646085d7977f2823c2173b9bd325192ad50c6f5ca402d579fcd05527500f4805f6721e41336044abb74dc1798f0504d5014c0278ce03e96786966cfc21c2c453df1fc079bb6ae78b70251191c4deae17b86008923fc13d2c170835684195cd46019aa6e97e94ebc6c6aa1bdb83ee8ff9c4694d0225decc27c489080452ef89156665c3205d763fa3453e5b7ed9d2ce6c73b2278f112f491b783cdec61c82fb8b65c83f483f989e66afc18fd80e49039fefbcdab3aeb28a3d419880e371721c330a054e0912c73d8e3a61cb900068a04c8590d00d2e0ee5b0d4152fbcb2231c95a3e765f2d62da28b98a8a83bc8888b23b0112d9e7445640d9e1c8d7796b3fd16c40951ad82bf268d04ed75f3eb8f42c9720811859a12e1ececb135c19fb87e484d78c8e3c375668cf2bb174bc6068d203d5371066a6f08d72e91c6c0fb2f4513a237618b95db1c1ea0c473ff9b45ec273ac6490677202f4cf843ff7a094d50ccff9eda59ca310e670ce705fc86ccfe2d976b2d74e41720a79a6903e2e4d01eb83825dac183d803a76a936c543a08871e0c53408c72b3af9bffc617634cdb024e2b02a1a821277f9ed9b3cbb4ba7dec68cf47d78853c48e76537658c163c5eb3a1ea1e7a05e743b2d8e5cfc8f24696a4afbb5423713c22dec94a1f944c25a3ef25807a1e9577d290f4bc184b768888971a0f6ef39f5b6e4eeca00dbd0c997220aa6d017993227bd5bb03884a9540e0fd6f1b46c0f09aaf29d201c12142b645de3679da2767db18ed4b7aae68e96cf4052c32306ee25cc0afb9e43ee9e5353ff24af2f378e3248cb7e01aae2561b01e245425892671f28eb628145e2229219fb5097b0add0859f53f15423dfc29f126835d95efb8e5cafbafb47620e660bcec2f49fb5ac60e528b2d7f55bd292f7e9a52ff44aaea8d56d4f8a4dd78f8e26fe5c562ddcdcfbf76a4f2fb11167ec41faf2caae3394e1696e4396a70f1c0d4a87b3fe036631561d3f9b45206f41dcaff3cfbfa35bb40d8f1a9c0fb696515f7ead8ed0a0bed59fad4375632af020c32780c6a2b47f96b3189088a14c1a87914a6413ff39e04f1ec2941d94a059e8da29dd2701b78193c64bbc54fee4312c062b704109ec3fbd8ed647292d0efbbc228ccba0e374479ac075637252e9e75798a1a364e44a2925dd1bc857a394367fb726de77af45ccbdabd3a656598a8f22891a0828b64e93f6252645a5f0400739cdb1e4d37d68a94647e3678c30a299e56f7b1d6aa5bea232cef3c33cadb65eadc46c98ef004800cc16cfee0fe169bc2cddc23d0d575765c63473e18bf05ec1c72ad40325872c76d3542c16b73763a08b6129a2c7e269888d6f1277d5507dad0ba2da48b55b5930eb156d4de725ae345236acceabf7e57e2d37e592c1f69312ea9b57f5cb8b23f13b58534cdf753932637dae39cee1a55617b7da983f625507cf421f26dcd347116892e3511a610af91b4c90150745b3af31e23a86e9e35be0c0406f95bb3ccf2e76c140f423bddef8407e7ccbce08fb2620e24d9e62be247eaeb0213b2505eb29631b93f0b721a47017394e58d92e8f5d65ffd380f206920f38768719ef1a6aba930fc028e2d60c622b65321fc84b0b0b1fb409724c33db99187c3ecb602dd8b580588b0ebecae194fcf1285bbd8e2f8f9efe5f8b5c018c5c0237efb4724faff9cce55d6f541d3630e46934cf53bd47ca5758f370180b5b33731a7381d891415506ea0ecd731cb27c030761ad3d4500f591c03e2015dc8180d74a2051ee90328416f295251d0fde12a10199a45bf96800ed32b2926c8086912ea56891047d154a3781262e2ee661711519d9c314d049786785c28e964ad05cd5cb405fc4baa167acc10cd696a079bd303efdee666beb94ce1414c6675ebdffcb680f337e727881d94982c64faec8bc0fe914352a5ef62a4835bfa185577b8d4a3116756a90b01323a1ac388fe647be0563f6c823cb5a18396946e955e1c1c884b830e2f34c8295cb85177bd5362b3321ca2f93bfaa56fe929c20e2a252f1614c23df9ffaf35aed2b6294a5e4d690bed51c30086ac0d3a62ee33b035fa414700e964e184ccc668e123ac07fb0ca9540a2fe27ee37973384140aad3b7b296b50407f9050bd855"}, &(0x7f0000000000)=0x1008) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @local}}}, 0x84) r2 = dup(0xffffffffffffffff) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000000000)={0x52, 0x200, 0x9, {0x331, 0xb9}, {0x6, 0xff}, @rumble={0x7, 0x1ff}}) [ 1843.821028] gfs2: can't parse mount arguments 01:59:39 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x34a, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 01:59:39 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x585000, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_MPATH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x14, r1, 0x2468825185d9173d, 0x0, 0x0, {0x5}}, 0x14}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0x168, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0x3}, [@IFLA_AF_SPEC={0x148, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x8, 0x16}, {0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x2c, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x88, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}]}, @AF_MPLS={0x4}]}]}, 0x168}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r4, 0x3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0xc, 0x16}, {0x8}, {0x1b}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 01:59:39 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0x100000003}}]}) [ 1843.949225] block nbd0: Receive control failed (result -107) [ 1843.981402] block nbd0: shutting down sockets 01:59:40 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f0000000100)=[{&(0x7f0000000140)="390000000806050368fe07002b0000000e430a0014000b0045b300070300000319001a0012000200110001000600030000000000000000f769", 0x39}], 0x1) ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(r2, 0x8982, &(0x7f0000000000)) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x437) 01:59:40 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x585000, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_MPATH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x14, r1, 0x2468825185d9173d, 0x0, 0x0, {0x5}}, 0x14}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0x168, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0x3}, [@IFLA_AF_SPEC={0x148, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x8, 0x16}, {0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x2c, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x88, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}]}, @AF_MPLS={0x4}]}]}, 0x168}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = dup(0xffffffffffffffff) getsockname$packet(r4, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r5, 0x3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0xc, 0x16}, {0x8}, {0x1b}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) [ 1844.176563] gfs2: statfs_quantum mount option requires a non-negative numeric argument [ 1844.231222] gfs2: can't parse mount arguments 01:59:40 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x480, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 1844.413842] block nbd0: Receive control failed (result -107) 01:59:40 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0x100000004}}]}) 01:59:40 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x585000, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_MPATH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x14, r1, 0x2468825185d9173d, 0x0, 0x0, {0x5}}, 0x14}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0x168, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0x3}, [@IFLA_AF_SPEC={0x148, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x8, 0x16}, {0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x2c, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x88, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}]}, @AF_MPLS={0x4}]}]}, 0x168}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = dup(0xffffffffffffffff) getsockname$packet(r4, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r5, 0x3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0xc, 0x16}, {0x8}, {0x1b}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) [ 1844.456216] block nbd0: shutting down sockets 01:59:40 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x500, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 1844.639103] gfs2: statfs_quantum mount option requires a non-negative numeric argument [ 1844.693560] gfs2: can't parse mount arguments 01:59:40 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x585000, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_MPATH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x14, r1, 0x2468825185d9173d, 0x0, 0x0, {0x5}}, 0x14}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0x168, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0x3}, [@IFLA_AF_SPEC={0x148, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x8, 0x16}, {0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x2c, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x88, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}]}, @AF_MPLS={0x4}]}]}, 0x168}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = dup(0xffffffffffffffff) getsockname$packet(r4, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r5, 0x3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0xc, 0x16}, {0x8}, {0x1b}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) [ 1844.753891] block nbd0: shutting down sockets 01:59:40 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0x100000005}}]}) 01:59:40 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x600, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 01:59:41 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x585000, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_MPATH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x14, r1, 0x2468825185d9173d, 0x0, 0x0, {0x5}}, 0x14}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0x168, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0x3}, [@IFLA_AF_SPEC={0x148, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x8, 0x16}, {0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x2c, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x88, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}]}, @AF_MPLS={0x4}]}]}, 0x168}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) getsockname$packet(r4, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r5, 0x3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0xc, 0x16}, {0x8}, {0x1b}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) [ 1845.153207] gfs2: statfs_quantum mount option requires a non-negative numeric argument [ 1845.184472] gfs2: can't parse mount arguments 01:59:41 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x585000, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_MPATH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x14, r1, 0x2468825185d9173d, 0x0, 0x0, {0x5}}, 0x14}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0x168, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0x3}, [@IFLA_AF_SPEC={0x148, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x8, 0x16}, {0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x2c, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x88, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}]}, @AF_MPLS={0x4}]}]}, 0x168}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) getsockname$packet(r4, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r5, 0x3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0xc, 0x16}, {0x8}, {0x1b}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 01:59:41 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0x100000009}}]}) 01:59:41 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x700, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 01:59:41 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x585000, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_MPATH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x14, r1, 0x2468825185d9173d, 0x0, 0x0, {0x5}}, 0x14}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0x168, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0x3}, [@IFLA_AF_SPEC={0x148, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x8, 0x16}, {0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x2c, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x88, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}]}, @AF_MPLS={0x4}]}]}, 0x168}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) getsockname$packet(r4, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r5, 0x3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0xc, 0x16}, {0x8}, {0x1b}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) [ 1845.508318] gfs2: statfs_quantum mount option requires a non-negative numeric argument [ 1845.543179] gfs2: can't parse mount arguments 01:59:41 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x900, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 01:59:41 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0x10000000a}}]}) 01:59:41 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x585000, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_MPATH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x14, r1, 0x2468825185d9173d, 0x0, 0x0, {0x5}}, 0x14}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) r2 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) getsockname$packet(r4, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r5, 0x3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0xc, 0x16}, {0x8}, {0x1b}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) [ 1845.807070] gfs2: statfs_quantum mount option requires a non-negative numeric argument [ 1845.848895] gfs2: can't parse mount arguments 01:59:42 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0x10000000f}}]}) 01:59:42 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0xeba, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 01:59:42 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x585000, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_MPATH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x14, r1, 0x2468825185d9173d, 0x0, 0x0, {0x5}}, 0x14}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) getsockname$packet(r4, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r5, 0x3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0xc, 0x16}, {0x8}, {0x1b}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) [ 1846.174858] gfs2: statfs_quantum mount option requires a non-negative numeric argument [ 1846.188723] kauditd_printk_skb: 128 callbacks suppressed [ 1846.188736] audit: type=1400 audit(1585792782.158:8767): avc: denied { map } for pid=6428 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 1846.216545] gfs2: can't parse mount arguments [ 1846.305995] audit: type=1400 audit(1585792782.158:8768): avc: denied { create } for pid=6426 comm="syz-executor.2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=0 01:59:42 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x585000, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0xc, 0x16}, {0x8}, {0x1b}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 01:59:42 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0x100000010}}]}) [ 1846.470229] audit: type=1400 audit(1585792782.158:8769): avc: denied { create } for pid=6426 comm="syz-executor.2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=0 01:59:42 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1100, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 01:59:42 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x585000, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0xc, 0x16}, {0x8}, {0x1b}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) [ 1846.627516] audit: type=1400 audit(1585792782.218:8770): avc: denied { map } for pid=6432 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 1846.644206] gfs2: statfs_quantum mount option requires a non-negative numeric argument [ 1846.657987] gfs2: can't parse mount arguments [ 1846.787764] audit: type=1400 audit(1585792782.278:8771): avc: denied { map } for pid=6436 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 01:59:42 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0x100000014}}]}) [ 1846.833886] audit: type=1400 audit(1585792782.328:8772): avc: denied { map } for pid=6437 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 01:59:42 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1f00, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 01:59:42 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x585000, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0xc, 0x16}, {0x8}, {0x1b}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) [ 1846.951237] audit: type=1400 audit(1585792782.398:8773): avc: denied { map } for pid=6439 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 1846.990200] gfs2: statfs_quantum mount option requires a non-negative numeric argument [ 1847.042400] gfs2: can't parse mount arguments [ 1847.071056] audit: type=1400 audit(1585792782.418:8774): avc: denied { map } for pid=6438 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 1847.163462] audit: type=1400 audit(1585792782.428:8775): avc: denied { create } for pid=6440 comm="syz-executor.2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=0 01:59:43 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x2000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 01:59:43 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0xc, 0x16}, {0x8}, {0x1b}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 01:59:43 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0x100000019}}]}) [ 1847.310411] audit: type=1400 audit(1585792782.428:8776): avc: denied { create } for pid=6440 comm="syz-executor.2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=0 [ 1847.386716] gfs2: statfs_quantum mount option requires a non-negative numeric argument [ 1847.443473] gfs2: can't parse mount arguments 01:59:43 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0xc, 0x16}, {0x8}, {0x1b}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 01:59:43 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0x100000025}}]}) 01:59:43 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x2200, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 1847.752726] gfs2: statfs_quantum mount option requires a non-negative numeric argument 01:59:43 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0xc, 0x16}, {0x8}, {0x1b}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) [ 1847.800053] gfs2: can't parse mount arguments 01:59:43 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0x100000031}}]}) 01:59:44 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x2300, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 01:59:44 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0xc, 0x16}, {0x8}, {0x1b}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) [ 1848.167437] gfs2: statfs_quantum mount option requires a non-negative numeric argument [ 1848.224114] gfs2: can't parse mount arguments 01:59:44 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0xc, 0x16}, {0x8}, {0x1b}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 01:59:44 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x2c00, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 01:59:44 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0x10000005a}}]}) 01:59:44 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0xc, 0x16}, {0x8}, {0x1b}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) [ 1848.663089] gfs2: statfs_quantum mount option requires a non-negative numeric argument 01:59:44 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0xc, 0x16}, {0x8}, {0x1b}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) [ 1848.733819] gfs2: can't parse mount arguments 01:59:44 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x3300, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 01:59:44 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0x10000017f}}]}) [ 1848.983840] gfs2: statfs_quantum mount option requires a non-negative numeric argument 01:59:45 executing program 2: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0xc, 0x16}, {0x8}, {0x1b}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) [ 1849.037714] gfs2: can't parse mount arguments 01:59:45 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x3f00, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 01:59:45 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0x100000180}}]}) 01:59:45 executing program 2: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0xc, 0x16}, {0x8}, {0x1b}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 01:59:45 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x4000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 1849.445241] gfs2: statfs_quantum mount option requires a non-negative numeric argument 01:59:45 executing program 2: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0xc, 0x16}, {0x8}, {0x1b}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) [ 1849.547924] gfs2: can't parse mount arguments 01:59:45 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x4603, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 01:59:45 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0x1000003cc}}]}) 01:59:45 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0xc, 0x16}, {0x8}, {0x1b}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 01:59:45 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x4703, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 1849.928452] gfs2: statfs_quantum mount option requires a non-negative numeric argument [ 1849.988989] gfs2: can't parse mount arguments 01:59:46 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 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) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0xc, 0x16}, {0x8}, {0x1b}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 01:59:46 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0x100002000}}]}) 01:59:46 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x4800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 01:59:46 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 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) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0xc, 0x16}, {0x8}, {0x1b}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) [ 1850.266660] gfs2: statfs_quantum mount option requires a non-negative numeric argument [ 1850.315478] gfs2: can't parse mount arguments 01:59:46 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0xc, 0x16}, {0x8}, {0x1b}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 01:59:46 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0x100004000}}]}) 01:59:46 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x4a03, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 01:59:46 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0xc, 0x16}, {0x8}, {0x1b}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) [ 1850.680235] gfs2: statfs_quantum mount option requires a non-negative numeric argument [ 1850.725803] gfs2: can't parse mount arguments 01:59:46 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 01:59:46 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0x100007f01}}]}) 01:59:46 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0xc, 0x16}, {0x8}, {0x1b}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 01:59:47 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x4f01, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 1851.026815] gfs2: statfs_quantum mount option requires a non-negative numeric argument [ 1851.055627] gfs2: can't parse mount arguments 01:59:47 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) r1 = dup(0xffffffffffffffff) getsockname$packet(r1, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0x3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0xc, 0x16}, {0x8}, {0x1b}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 01:59:47 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0x100008600}}]}) [ 1851.269711] kauditd_printk_skb: 98 callbacks suppressed [ 1851.269723] audit: type=1400 audit(1585792787.238:8875): avc: denied { map } for pid=6686 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 1851.329061] gfs2: statfs_quantum mount option requires a non-negative numeric argument [ 1851.368718] gfs2: can't parse mount arguments 01:59:47 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) r1 = dup(0xffffffffffffffff) getsockname$packet(r1, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0x3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0xc, 0x16}, {0x8}, {0x1b}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) [ 1851.426257] audit: type=1400 audit(1585792787.278:8876): avc: denied { map } for pid=6684 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 01:59:47 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x6800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 1851.539101] audit: type=1400 audit(1585792787.358:8878): avc: denied { map } for pid=6692 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 01:59:47 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0x100008700}}]}) 01:59:47 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) r1 = dup(0xffffffffffffffff) getsockname$packet(r1, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0x3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0xc, 0x16}, {0x8}, {0x1b}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) [ 1851.630777] audit: type=1400 audit(1585792787.358:8877): avc: denied { map } for pid=6691 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 1851.712642] audit: type=1400 audit(1585792787.448:8879): avc: denied { map } for pid=6696 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 1851.719523] gfs2: statfs_quantum mount option requires a non-negative numeric argument [ 1851.786424] gfs2: can't parse mount arguments 01:59:47 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r1 = dup(0xffffffffffffffff) getsockname$packet(r1, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0x3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0xc, 0x16}, {0x8}, {0x1b}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) [ 1851.852374] audit: type=1400 audit(1585792787.458:8880): avc: denied { map } for pid=6693 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 01:59:47 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x6c00, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 1851.959368] audit: type=1400 audit(1585792787.478:8881): avc: denied { map } for pid=6697 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 01:59:48 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0x100008800}}]}) 01:59:48 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r1 = dup(0xffffffffffffffff) getsockname$packet(r1, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0x3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0xc, 0x16}, {0x8}, {0x1b}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) [ 1852.078398] audit: type=1400 audit(1585792787.558:8882): avc: denied { map } for pid=6699 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 1852.147822] audit: type=1400 audit(1585792787.598:8883): avc: denied { map } for pid=6703 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 1852.205143] gfs2: statfs_quantum mount option requires a non-negative numeric argument [ 1852.224820] gfs2: can't parse mount arguments 01:59:48 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r1 = dup(0xffffffffffffffff) getsockname$packet(r1, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0x3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0xc, 0x16}, {0x8}, {0x1b}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) [ 1852.243912] audit: type=1400 audit(1585792787.718:8884): avc: denied { map } for pid=6709 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 01:59:48 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x7400, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 01:59:48 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0x100008900}}]}) 01:59:48 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0x3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0xc, 0x16}, {0x8}, {0x1b}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) [ 1852.612219] gfs2: statfs_quantum mount option requires a non-negative numeric argument [ 1852.630620] gfs2: can't parse mount arguments 01:59:48 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0x3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0xc, 0x16}, {0x8}, {0x1b}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 01:59:48 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x7a00, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 01:59:48 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0x100008a00}}]}) [ 1852.920348] gfs2: statfs_quantum mount option requires a non-negative numeric argument [ 1852.929204] gfs2: can't parse mount arguments 01:59:48 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0x3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0xc, 0x16}, {0x8}, {0x1b}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 01:59:49 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x8004, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 01:59:49 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0x100008b00}}]}) 01:59:49 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, 0x0, &(0x7f0000000140)) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0xc, 0x16}, {0x8}, {0x1b}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) [ 1853.260422] gfs2: statfs_quantum mount option requires a non-negative numeric argument [ 1853.321500] gfs2: can't parse mount arguments 01:59:49 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, 0x0, &(0x7f0000000140)) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0xc, 0x16}, {0x8}, {0x1b}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 01:59:49 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0xb402, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 01:59:49 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0x100008c00}}]}) [ 1853.624354] gfs2: statfs_quantum mount option requires a non-negative numeric argument [ 1853.650419] gfs2: can't parse mount arguments 01:59:49 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, 0x0, &(0x7f0000000140)) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0xc, 0x16}, {0x8}, {0x1b}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 01:59:49 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0xba0e, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 01:59:49 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0x100008d00}}]}) 01:59:49 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0xc, 0x16}, {0x8}, {0x1b}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) [ 1853.963202] gfs2: statfs_quantum mount option requires a non-negative numeric argument [ 1854.007429] gfs2: can't parse mount arguments 01:59:50 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0xe101, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 01:59:50 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0x100008e00}}]}) 01:59:50 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0xc, 0x16}, {0x8}, {0x1b}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 01:59:50 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0xe400, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 1854.375035] gfs2: statfs_quantum mount option requires a non-negative numeric argument [ 1854.461026] gfs2: can't parse mount arguments 01:59:50 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0xc, 0x16}, {0x8}, {0x1b}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 01:59:50 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0x100008f00}}]}) 01:59:50 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) getsockname$packet(r1, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0x3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0xc, 0x16}, {0x8}, {0x1b}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 01:59:50 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0xedc0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 1854.772310] gfs2: statfs_quantum mount option requires a non-negative numeric argument [ 1854.816892] gfs2: can't parse mount arguments 01:59:50 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) getsockname$packet(r1, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0x3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0xc, 0x16}, {0x8}, {0x1b}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 01:59:51 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0xf900, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 01:59:51 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0x100009000}}]}) 01:59:51 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) getsockname$packet(r1, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0x3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0xc, 0x16}, {0x8}, {0x1b}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) [ 1855.155533] gfs2: statfs_quantum mount option requires a non-negative numeric argument [ 1855.194114] gfs2: can't parse mount arguments 01:59:51 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, 0x0, 0x0) 01:59:51 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0x100009100}}]}) 01:59:51 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0xff0f, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 01:59:51 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) getsockname$packet(r4, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) r5 = socket$netlink(0x10, 0x3, 0xc) writev(r5, &(0x7f0000000100)=[{&(0x7f0000000140)="390000000806050368fe07002b0000000e430a0014000b0045b300070300000319001a0012000200110001000600030000000000000000f769", 0x39}], 0x1) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r5) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) r6 = socket$netlink(0x10, 0x3, 0xc) writev(r6, &(0x7f0000000100)=[{&(0x7f0000000140)="390000000806050368fe07002b0000000e430a0014000b0045b300070300000319001a0012000200110001000600030000000000000000f769", 0x39}], 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKINFO_SET(r7, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="0700000000000000000007000000180001801400020073797a5f74756e000000000000000000"], 0x2c}}, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_GET(r6, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB="20000010", @ANYRES16=r8, @ANYBLOB="00022abd7000fddbdf25020000000c0001800800030001000000"], 0x20}, 0x1, 0x0, 0x0, 0x24000000}, 0x4008000) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, &(0x7f0000000140)={0x6521, &(0x7f0000000040)="b107151fa7fbf80fe430b0090ef94bb66e2bdaea281f1d827f10a39010a699ec114c313436191db673415aa5d1e8599dec7216eda69af1d282a3a0f08e769f1bae5d37f92806dd1e259335edb456bdb7beb5a759bb7704c027f5a24c31a5010ba8adf6975e18ab458de404166aafebfc82e18e0de1de4baee49502634f678ede1ecd306aa668fde51a3cba00f33aa21275377fb1a95eefc975bf72d726370d2f724b4ffcdccd5d8e1e9d6fe466e612d3f04065e44807a57928f5ea45aac5bdbf0e03a0bc075d2310974b770ffddd1aaf55d5154c433b872415a6650fad2454fe"}) close(r0) [ 1855.517264] gfs2: statfs_quantum mount option requires a non-negative numeric argument [ 1855.558791] gfs2: can't parse mount arguments 01:59:51 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, 0x0, 0x0) 01:59:51 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0x100009200}}]}) 01:59:51 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, 0x0, 0x0) 01:59:51 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x11000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 1855.933038] gfs2: statfs_quantum mount option requires a non-negative numeric argument [ 1855.941279] gfs2: can't parse mount arguments 01:59:52 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) 01:59:52 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0x100009300}}]}) 01:59:52 executing program 4: setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000002c0)=0x4, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x188000, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) r3 = socket$netlink(0x10, 0x3, 0xc) writev(r3, &(0x7f0000000100)=[{&(0x7f0000000140)="390000000806050368fe07002b0000000e430a0014000b0045b300070300000319001a0012000200110001000600030000000000000000f769", 0x39}], 0x1) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000080)={0xfffffff, 0x7, 0x800, r3, 0x0, &(0x7f0000000000)={0xa30001, 0x400, [], @value64=0x3}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) getsockname$packet(r7, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x1, &(0x7f00000001c0)={0xffffffffffffffff}, 0x111, 0x6}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r7, &(0x7f0000000240)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21, 0x9, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x5636}, {0xa, 0x4e22, 0x3, @ipv4={[], [], @local}}, r8, 0xbb7}}, 0x48) getsockname$packet(r5, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) ioctl$USBDEVFS_GET_SPEED(r5, 0x551f) close(r0) 01:59:52 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x40000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 1856.190035] gfs2: statfs_quantum mount option requires a non-negative numeric argument [ 1856.205444] gfs2: can't parse mount arguments 01:59:52 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) 01:59:52 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0x100009400}}]}) [ 1856.299388] kauditd_printk_skb: 98 callbacks suppressed [ 1856.299402] audit: type=1400 audit(1585792792.258:8983): avc: denied { map } for pid=7058 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 01:59:52 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x444900) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f0000000080)={0x86, r4}) ioctl$NBD_DO_IT(r0, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x200) [ 1856.466531] audit: type=1400 audit(1585792792.288:8984): avc: denied { map } for pid=7076 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 01:59:52 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) getsockname$packet(r1, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) ioctl$SCSI_IOCTL_DOORLOCK(r1, 0x5380) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) close(r2) 01:59:52 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000000100)=[{&(0x7f0000000140)="390000000806050368fe07002b0000000e430a0014000b0045b300070300000319001a0012000200110001000600030000000000000000f769", 0x39}], 0x1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) getsockname$packet(r4, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x6, 0x1, 0x3, 0x8, 0x0, 0xffff, 0x4, 0xe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8000, 0x3, @perf_config_ext={0x0, 0x7cddd13d}, 0x2102, 0x3, 0x7, 0x6, 0x81, 0x2, 0x1}, r2, 0x1, r4, 0x8) r5 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r5) ioctl$NBD_DO_IT(r0, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x200) [ 1856.554972] gfs2: statfs_quantum mount option requires a non-negative numeric argument 01:59:52 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) [ 1856.599563] gfs2: can't parse mount arguments 01:59:52 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 1856.674897] audit: type=1400 audit(1585792792.418:8985): avc: denied { map } for pid=7116 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 01:59:52 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0x100009500}}]}) [ 1856.782948] block nbd5: Receive control failed (result -107) [ 1856.793059] block nbd5: shutting down sockets 01:59:52 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) [ 1856.876456] block nbd5: Receive control failed (result -107) [ 1856.900993] audit: type=1400 audit(1585792792.478:8986): avc: denied { map } for pid=7156 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 1856.923948] block nbd5: shutting down sockets 01:59:52 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) close(r0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000002000/0x1000)=nil, &(0x7f0000001000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000001000/0x3000)=nil, &(0x7f0000001000/0x1000)=nil, &(0x7f0000001000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000004000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000040)="c39cbe15b80e6cf14f5851b0626f0b8a593348eca3f8187aac92d5608b43dd7bd1ac3ef8828789a0bed10a819b6df51635b987876add0ce9c3", 0x39, r1}, 0x68) 01:59:53 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x40000) ioctl$SOUND_MIXER_READ_RECSRC(r2, 0x80044dff, &(0x7f0000000040)) syz_open_dev$ndb(0x0, 0x0, 0x98700) [ 1857.055774] audit: type=1400 audit(1585792792.488:8987): avc: denied { map } for pid=7158 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 1857.161318] gfs2: statfs_quantum mount option requires a non-negative numeric argument 01:59:53 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) [ 1857.191180] audit: type=1400 audit(1585792792.598:8988): avc: denied { map } for pid=7166 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 1857.249208] gfs2: can't parse mount arguments 01:59:53 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x100100, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 1857.287235] audit: type=1400 audit(1585792792.598:8989): avc: denied { map } for pid=7164 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 1857.312767] block nbd5: Receive control failed (result -107) [ 1857.338449] block nbd5: shutting down sockets 01:59:53 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0x100009600}}]}) [ 1857.411181] audit: type=1400 audit(1585792792.618:8990): avc: denied { map } for pid=7165 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 1857.447687] block nbd5: Receive control failed (result -107) [ 1857.462992] block nbd5: shutting down sockets 01:59:53 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x26, 0x80000, 0x1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x200) [ 1857.553353] audit: type=1400 audit(1585792792.648:8991): avc: denied { map } for pid=7163 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 1857.578036] gfs2: statfs_quantum mount option requires a non-negative numeric argument [ 1857.643654] gfs2: can't parse mount arguments 01:59:53 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000000040)={{}, [@bcast, @netrom, @null, @null, @null, @default, @null, @rose]}, &(0x7f00000000c0)=0x48) sendmmsg(r0, &(0x7f0000001c80)=[{{&(0x7f0000000100)=@un=@abs={0x0, 0x0, 0x4e22}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)="c531f924ebebda977590c8ec8c7386afa313866907489bbb8488f33b50f186f5599683f5483383c2a0a1eed85ce4cfdc62087b5bfd6530898182fb8f0c7486298f1972269d0322ecc4fee5e0d81fb3ee7395dc32f771f47174f2fbc5e0126d2c1cff248695b0ce920b7df9bdee4866b3c3e1041313857f01eafbe9b7d6782434542fc950d5d718bfcc7a4cc01a", 0x8d}, {&(0x7f0000000240)="1bd60008ce623b490a0bbf98df1dd27b77d1ef054b5675d278d5ec4cdc6e727d7bfd4c85d67237a4af421fe6a4fa4f1791872d6008e24c2ff6ecefdac9cd92d50d64a8e2454dc1655b6fe0ea43b12f6133c65e37955626115e8e6e9aab80b71feb3944301db454299ddaca68c528b1c40b5656dc942a7b311f781676de3bccc6a41aa27ba1e4269d7d4cd023222b7c872241394f374e5eba1faf1998e37ce113275e45e627867fe6064b1237dab1a8108ad18af5a4627180d5addd20488c3905b01df1463aa3fa6c", 0xc8}], 0x2, &(0x7f0000000380)=[{0x78, 0x101, 0x40, "9069d6b4f137bea7d7161220b5e8dc60208d2df84d10b4cc039ed747f48cb6cea75e0b3f5fb1fc9a2f87fbb303a355ca321fd58c0d823ff7e221d4484b29bd5f71fa2e236d649a032c80ec7bf3f835e00f388ae39a379e37cd6b46792bdaf8ab69c4acd0ade6"}, {0xd0, 0x102, 0x2, "a34b15c4871c6b550f4c05396a671432fb28f72ef5a2511d20b18c180e9a0561b06a91d65b3ea49932cb7d0fa5bb6192d0fb4a18c3eb4db15283dd60d878021f9267d8ff9ee0bb48b68a1c27e1a8524a22d97cf764060bbe62832582e646b086d02ce4506b10b76adcc403386324d84c3ac32dfa4154f0748c55d429571bba4252556361a0c45019fe36aa41dc31153b70fc4d6e0be88bcfc54bf6e4dffc5cbdeb185d1205e3beb4006e9a0769e86c9f00c17c065532e0902f0c1a32"}, {0x1010, 0x103, 0x4, "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{0xe0, 0x116, 0x4, "d6d342863612a48f1a359eba65ff18971b8b8fc8d02bf1ba9db777f0438cef6168b38e4974df4adc6a043a6bf6717e2d8cf3e03be103c31c4db1bf55a766b68cc45bfab77b797e06010965d058557d3a84d19a7e6291af9d0f989ed65fe22e1e05dc373962c34eb2d675c753571222195a00ff9deeb08c351f45f35c21014a57bf7c20046da82950b2421e5a8300d8a98dc317c13e4ca4a9f8b6af09ef3b98c9580ec21c40aed17866140c47b5b246ef8cc2484bb1efdaac3708acf72a0c04b97251bd7204f82bdc85"}, {0x68, 0x118, 0x3, "ef008799bf421c06cd66ad17d79987fc1977b8a79da721f7b739d79d0803c5806f7dfd5e0292a66c3c7a6cf1e0aa5c5e715f406d90501bb20add27fbc5265dc551c8015000930490cfb54b8f929ba1fb04554b8f"}, {0x20, 0x10f, 0x9ab7, "c52bf85b96cef8f95a5e7f"}, {0x20, 0x11, 0x101, "68b64a84bf6efa36da5b8f172a"}, {0xe8, 0x3a, 0x7ff, "5ff2ecbf49cab16fbac03a1dc1201fab97c9a6b3a9871674ed18d58992a31da4b4d57ee08422f8d48a0cab080c765c9d53c61ff98dc24d1087326aa6aaff525098061de8ff47c056d612863dbfcf1c7dd2d70a98fea3036f812b6f51fdc8eb3e5397dabfe95aba6eb4e683e2faa1ab9b8429fe08a5857d2a3b90b6aa6c4bd5b4fb3d9ddb2db56c9d0e86b2eefca8cd373761b3b525daa0d6955fd127bbb97cdefade73a63a37a181f952f6767a14b6cbdee9d0cc4ed09bfa7e976fde91df431af7e3040421a002a189fcdb7d152993274b149b9b03052b"}], 0x13c8}}, {{&(0x7f0000001780)=@ax25={{0x3, @null, 0x5}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @bcast]}, 0x80, &(0x7f00000019c0)=[{&(0x7f0000001800)="65a569cd88e33cf9d0bbd2128a510ffa4a7d2a25ce8551043b64118e8c328fd7e22f4c382b1a224809affc0cfd89b0d1349c2528b4a368cd53b78c55bf6a55742b25463aafbc3084c427818b7c5da7b996784e0bfcd1e222b0cc375a9d62e936dc7dcb2d66c5320e4ce8010d82f3f29a2a62aa20bc5d6f80c95e0189", 0x7c}, {&(0x7f0000001880)="47f3fbc134b17aebd5eaf08b23f25ddda38382097e2e0bed5351f4f610f5cd6aab468c17c57ec5abd0a3f39dce20344c43a968686cc92d98ddab83169666b3e6a7d69eb23ef113d2b6c4fb6ea5f13b79c384f2053a889a22d3876f652a9e8636fdb16ab138789c2986165335bdc63b4943cbd472a10e2e6d82bd572f42868509b72c1e", 0x83}, {&(0x7f0000001940)="87168d732059635ad70a3c8743cd6592af41024b98bc22131d55a0c900c8b9b86a274d0991afa195fbc3361ebedb41c232875dc91575280458207ec92df783a8c75f87a7c52711dbc7c2c8b7b4e553a36606b4443322b866d8edbee4a3aeb8d1714476084d9ecc31fd54d5f625477d9c21856d2b0e0920b919bc984ed4eac1", 0x7f}], 0x3, &(0x7f0000001a00)=[{0x38, 0x3a, 0x7, "771eb9083c8797ddf767e7c14624fd9d1144568eb63d57f9fbf449618dd3889345d3d71b54d832"}, {0xb8, 0x116, 0x5, "0c6bdb4a58082ea84c02d4ba4bc067bff86dada5fa5699bf9d1940766578cc2a778364c32bd97df4ba3bde99c3d3d8de1f1ed68623db7413fc03f5fd9cfcf9f1ae1377a38e3fa97810ac2181637d5d66561feb78d90d04ee340f2e39c1db08d61468601146b0e1dc77003d0b0059a4eaa0cb5b416602ca1eba43c9e10f5ed122c306e8c580618fad99678b4f49c49042ccd43cd7c920a09c90ae016544286d20816d37e060d770"}, {0x50, 0x3a, 0x800, "23757fda1adc2affc1d43605425d7397be6a8f1c271a07aa69ebf03573fd9e64fc77c9fc97b0c18984270b276eb2ce7539c04bbe5f83e44568ffbb75eb1d"}, {0xc0, 0x118, 0x0, "4bc4b0055e72399c4d63241b0f7144ac3e8e37ba86c7c9c94bcb216630324a0d57013ebc28f3aae7987be54724e390771e1ae8fad5a8a68e52167dcd7305b00849450960efa39ee38156c6cf12e11d3841414565615d77400f803ac3c00e775f0728391c10a54733be2e9e087293264ba8fc45cd0d119c0383e4ce1f460616867308b1c45522196884c77d5500dc807e1224da3344c3d13556473db8bfef20ec950675e20fad4b5c53653d"}, {0x50, 0x107, 0x2, "86141d78e3ab6f2c395aca5f159b3704c780e665717e108abb7125c3f7f3f5e18320a61f1c33a591501e60cbe7b51e2df6a565c4831e8f24a98b"}], 0x250}}], 0x2, 0x4000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) close(r1) 01:59:53 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) [ 1857.731552] audit: type=1400 audit(1585792792.708:8992): avc: denied { create } for pid=7167 comm="syz-executor.5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=0 01:59:53 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0x100009700}}]}) 01:59:53 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 01:59:54 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$NBD_DO_IT(r0, 0xab03) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) ioctl$ASHMEM_GET_SIZE(r3, 0x7704, 0x0) 01:59:54 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0xc, 0x16}, {0x8}, {0x1b}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) [ 1858.123528] gfs2: statfs_quantum mount option requires a non-negative numeric argument [ 1858.191541] gfs2: can't parse mount arguments [ 1858.243141] block nbd5: Receive control failed (result -107) [ 1858.258977] block nbd5: shutting down sockets 01:59:54 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) getsockname$packet(r1, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) setsockopt$XDP_UMEM_COMPLETION_RING(r1, 0x11b, 0x6, &(0x7f0000000040)=0x40, 0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) close(r2) [ 1858.305387] block nbd5: Receive control failed (result -107) [ 1858.313560] block nbd5: shutting down sockets 01:59:54 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0x100009800}}]}) 01:59:54 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x6b6b6b, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 01:59:54 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0xc, 0x16}, {0x8}, {0x1b}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 01:59:54 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x200) r2 = socket$nl_generic(0x10, 0x3, 0x10) fgetxattr(r2, &(0x7f0000000000)=@known='trusted.overlay.nlink\x00', &(0x7f00000000c0)=""/225, 0xe1) r3 = socket$netlink(0x10, 0x3, 0xc) writev(r3, &(0x7f0000000100)=[{&(0x7f0000000140)="390000000806050368fe07002b0000000e430a0014000b0045b300070300000319001a0012000200110001000600030000000000000000f769", 0x39}], 0x1) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0)='nl80211\x00') r5 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) getsockname$packet(r7, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=ANY=[@ANYBLOB="0000000000ef00"/20, @ANYRES32=r8, @ANYBLOB="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"], 0xec}}, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(r3, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x4c, r4, 0x2, 0x70bd2b, 0x25dfdbfd, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r8}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @remote}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x4, 0x2}}, @NL80211_ATTR_MAC={0xa}]}, 0x4c}}, 0x40) [ 1858.659500] gfs2: statfs_quantum mount option requires a non-negative numeric argument [ 1858.690324] gfs2: can't parse mount arguments [ 1858.732797] block nbd5: Receive control failed (result -107) 01:59:54 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0xc, 0x16}, {0x8}, {0x1b}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) [ 1858.790848] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=61184 sclass=netlink_route_socket pig=7603 comm=syz-executor.5 01:59:54 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0x17496ea99}}]}) 01:59:54 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x53}, 0x0, 0x20000, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0x4008240b, &(0x7f0000000080)={0x4, 0x70, 0x1, 0x6, 0xf7, 0x1, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0xfffff000, 0x1, @perf_config_ext={0x4}, 0x31, 0x3, 0x0, 0x0, 0x3ff, 0x7, 0x1ff}) [ 1858.931514] block nbd5: shutting down sockets 01:59:54 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0xfeffff, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 1858.977991] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=61184 sclass=netlink_route_socket pig=7689 comm=syz-executor.5 [ 1859.056968] gfs2: statfs_quantum mount option requires a non-negative numeric argument 01:59:55 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0xc, 0x16}, {0x8}, {0x1b}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) [ 1859.118939] gfs2: can't parse mount arguments 01:59:55 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$netlink(0x10, 0x3, 0xc) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000240)=0x202, 0x4000000000dc) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = dup2(r3, r3) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000100)={r6}, 0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000140)={r6, 0x4b7, 0x4, 0x20}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={r6, @in6={{0xa, 0x4e22, 0x3, @loopback, 0x80000000}}, 0x1, 0x40, 0x4, 0x80000000, 0x20, 0xffff, 0x5}, 0x9c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=r6, @ANYBLOB="e52d2b870100b000ad800100ff0f5855d4da9830a4006c03000000000400000000000000"], 0x1a) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x3ff, 0x10, 0x0, 0x9}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000740)={r6, 0x1000, "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"}, &(0x7f0000000000)=0x1008) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r6, 0x10001}, &(0x7f00000001c0)=0x8) writev(r2, &(0x7f0000000100)=[{&(0x7f0000000140)="390000000806050368fe07002b0000000e430a0014000b0045b300070300000319001a0012000200110001000600030000000000000000f769", 0x39}], 0x1) sendmsg$IPSET_CMD_GET_BYNAME(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="780000000e06010400000000000000000700000709000200730000010000000000000100070000000900020073797a30000000000500010007000000050001000700000009022c0073797a30000000000900020073797a3000000000050001000700000005000100070000000900020073797a3000000000"], 0x78}, 0x1, 0x0, 0x0, 0x8000}, 0x840) ioctl$NBD_DO_IT(r0, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x200) 01:59:55 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0x17496ea9f}}]}) 01:59:55 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0xc, 0x16}, {0x8}, {0x1b}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 01:59:55 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 1859.474466] block nbd5: Receive control failed (result -107) [ 1859.483541] block nbd5: shutting down sockets [ 1859.609943] block nbd5: Receive control failed (result -107) [ 1859.616579] block nbd5: shutting down sockets [ 1859.632876] gfs2: statfs_quantum mount option requires a non-negative numeric argument [ 1859.663322] gfs2: can't parse mount arguments 01:59:55 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x2000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 01:59:55 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0xc, 0x16}, {0x8}, {0x1b}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 01:59:55 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x80400, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040), &(0x7f00000000c0)=0x4) socket(0x2, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) getsockname$packet(r5, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x80000, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) getsockname$packet(r7, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) ioctl$NBD_SET_SOCK(r7, 0xab00, r5) ioctl$NBD_DO_IT(r0, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x200) 01:59:55 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0x1ffff8001}}]}) 01:59:56 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0xc, 0x16}, {0x8}, {0x1b}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 01:59:56 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x280ffff, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 1860.047475] gfs2: statfs_quantum mount option requires a non-negative numeric argument [ 1860.086446] gfs2: can't parse mount arguments 01:59:56 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0x1ffffff1f}}]}) 01:59:56 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0x20, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}}, 0x0) [ 1860.443099] gfs2: statfs_quantum mount option requires a non-negative numeric argument 01:59:56 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r2, 0xfffffffffffffffb) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r3, 0xfffffffffffffffb) r4 = add_key(&(0x7f0000000040)='syzkaller\x00', &(0x7f00000000c0)={'syz', 0x1}, &(0x7f0000000100)="6967e27cb931bb464bfee75f33ca3e6247ea2003d68bb91f3c3a41dbabc3a5b3c795ce99771cf8dc5f184201725dcea125cbea9be9fb941115c0bf6abde1f31958a8a19244b14785e8c980693b275324312101d23ddd3760a0786b3e95fb2b2f5f6c264aec80391ad4eaa3fa37c60a430a398877d3418f99ecbdd5a3b7ab7343870223d7c4d3e0bce6262fe6914ebc9915600a99a83df2abf6bddccfe4f1929f685d11db872bdc8d84ef13d45309b37d8081f81aae7efc19e1b13078822829beb1e004732c6a4e4dd276339eb4d37f89b0f96323370b72e909afd5ae3639325cf735d4853e08a678c31b8670e64452c0b1cfd6cfb42f0b2cce2087", 0xfb, r3) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r2, &(0x7f0000000000)='encrypted\x00', &(0x7f0000000200)=@keyring={'key_or_keyring:', r4}) syz_open_dev$ndb(0x0, 0x0, 0x200) [ 1860.486258] gfs2: can't parse mount arguments 01:59:56 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x3000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 01:59:56 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0x20, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}}, 0x0) [ 1860.583245] block nbd5: Receive control failed (result -107) [ 1860.594278] block nbd5: shutting down sockets 01:59:56 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0x100000001}, 0x22}]}) [ 1860.693343] block nbd5: Could not allocate knbd recv work queue. [ 1860.737553] block nbd5: shutting down sockets 01:59:56 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x4000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 01:59:56 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0x20, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}}, 0x0) [ 1860.857169] gfs2: invalid mount option: statfs_quantum=0x0000000100000001" [ 1860.950192] gfs2: can't parse mount arguments 01:59:57 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0x100000001}, 0x5a}]}) 01:59:57 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0x178, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x158, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x8, 0x16}, {0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x40, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x88, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}]}]}]}, 0x178}}, 0x0) 01:59:57 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x0, 0x0, 0x102, 0x8000003, 0x0, 0x8000}, 0x20) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(0xffffffffffffffff, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = dup2(r3, r3) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000100)={r6}, 0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={r6, 0x4b7, 0x4, 0x20}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={r6, @in6={{0xa, 0x4e22, 0x3, @loopback, 0x80000000}}, 0x1, 0x40, 0x4, 0x80000000, 0x20, 0xffff, 0x5}, 0x9c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=r6, @ANYBLOB="e52d2b870100b000ad800100ff0f5855d4da9830a4006c03000000000400000000000000"], 0x1a) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x3ff, 0x10, 0x0, 0x9}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000740)={r6, 0x1000, "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"}, &(0x7f0000000000)=0x1008) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={r6, 0x57d, 0x2, 0x8, 0x3, 0x3}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000140)={r7, 0x80000001}, &(0x7f0000000180)=0x8) ioctl$NBD_DO_IT(r0, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x200) 01:59:57 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x480ffff, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 1861.169931] block nbd5: Receive control failed (result -107) [ 1861.178130] block nbd5: shutting down sockets 01:59:57 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0x178, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x158, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x8, 0x16}, {0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x40, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x88, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}]}]}]}, 0x178}}, 0x0) [ 1861.289809] block nbd5: Receive control failed (result -107) [ 1861.296517] block nbd5: shutting down sockets [ 1861.324159] gfs2: invalid mount option: statfs_quantum=0x0000000100000001Z 01:59:57 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x18, 0x5, 0x200) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x581041, 0x0) r3 = getpid() ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000040)=r3) syz_open_dev$ndb(0x0, 0x0, 0x210282) [ 1861.370175] kauditd_printk_skb: 98 callbacks suppressed [ 1861.370202] audit: type=1400 audit(1585792797.338:9091): avc: denied { map } for pid=7921 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 1861.382187] gfs2: can't parse mount arguments 01:59:57 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 1861.518456] audit: type=1400 audit(1585792797.418:9092): avc: denied { map } for pid=7925 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 01:59:57 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0x178, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x158, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x8, 0x16}, {0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x40, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x88, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}]}]}]}, 0x178}}, 0x0) [ 1861.648552] audit: type=1400 audit(1585792797.418:9093): avc: denied { map } for pid=7924 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 1861.735134] audit: type=1400 audit(1585792797.488:9094): avc: denied { map } for pid=7927 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 1861.764492] audit: type=1400 audit(1585792797.528:9095): avc: denied { map } for pid=7929 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 01:59:57 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0x100000001}}]}) 01:59:57 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x280242) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) bind$ax25(r3, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2}, [@bcast, @default, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) r4 = gettid() ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x33) ptrace$setregs(0xd, r4, 0x0, &(0x7f0000000080)) syz_open_dev$usbfs(&(0x7f0000000200)='/dev/bus/usb/00#/00#\x00', 0x8, 0x40) ptrace$cont(0x7, r4, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) getsockname$packet(r6, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) ioctl$IOC_PR_RESERVE(r6, 0x401070c9, &(0x7f0000000100)={0x8000, 0xd5, 0x1}) move_pages(r4, 0x2, &(0x7f0000000000)=[&(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil], &(0x7f0000000040)=[0x5, 0x49f3, 0xd4, 0x3b2, 0x6], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) 01:59:57 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xf4, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xd4, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x8, 0x16}, {0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x40, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_MPLS={0x4}]}]}, 0xf4}}, 0x0) 01:59:57 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x6000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 1861.919379] audit: type=1400 audit(1585792797.608:9096): avc: denied { map } for pid=7936 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 1861.962625] block nbd5: Receive control failed (result -107) [ 1862.033320] audit: type=1400 audit(1585792797.698:9097): avc: denied { map } for pid=7939 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 1862.096900] block nbd5: shutting down sockets [ 1862.113009] gfs2: statfs_quantum mount option requires a non-negative numeric argument 01:59:58 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xf4, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xd4, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x8, 0x16}, {0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x40, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_MPLS={0x4}]}]}, 0xf4}}, 0x0) [ 1862.141756] gfs2: can't parse mount arguments [ 1862.164173] audit: type=1400 audit(1585792797.788:9098): avc: denied { map } for pid=7941 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 01:59:58 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x40a00) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) setsockopt$CAN_RAW_FILTER(r3, 0x65, 0x1, &(0x7f0000000100)=[{{0x4, 0x1}, {0x2, 0x1, 0x0, 0x1}}, {{0x1, 0x1, 0x1}, {0x2, 0x1, 0x1, 0x1}}, {{0x4, 0x0, 0x0, 0x1}, {0x0, 0x0, 0x0, 0x1}}, {{0x0, 0x1, 0x1, 0x1}, {0x3}}, {{0x4, 0x0, 0x1, 0x1}}, {{0x4, 0x0, 0x0, 0x1}, {0x0, 0x1, 0x0, 0x1}}, {{0x4, 0x1, 0x1}, {0x1, 0x0, 0x1, 0x1}}], 0x38) [ 1862.266107] audit: type=1400 audit(1585792797.808:9099): avc: denied { map } for pid=7945 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 01:59:58 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0x100000001}}], [], 0x2}) [ 1862.345056] block nbd5: Receive control failed (result -107) [ 1862.357479] block nbd5: shutting down sockets 01:59:58 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xf4, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xd4, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x8, 0x16}, {0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x40, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_MPLS={0x4}]}]}, 0xf4}}, 0x0) [ 1862.387752] audit: type=1400 audit(1585792797.838:9100): avc: denied { map } for pid=7946 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 01:59:58 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x7000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 1862.444680] block nbd5: Receive control failed (result -107) [ 1862.466466] block nbd5: shutting down sockets 01:59:58 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0x1bda41, 0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f00000000c0)={0xf000, &(0x7f0000000000), 0x4, r4, 0xf}) syz_open_dev$ndb(0x0, 0x0, 0x200) [ 1862.605106] gfs2: statfs_quantum mount option requires a non-negative numeric argument [ 1862.667251] gfs2: can't parse mount arguments 01:59:58 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0x174, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x154, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x8, 0x16}, {0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x40, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x80, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE={0x5}]}, @AF_MPLS={0x4}]}]}, 0x174}}, 0x0) [ 1862.719448] block nbd5: Receive control failed (result -107) [ 1862.728767] block nbd5: shutting down sockets 01:59:58 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x9000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 1862.814447] block nbd5: Receive control failed (result -107) [ 1862.841990] block nbd5: shutting down sockets 01:59:58 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0x100000001}}], [], 0x3}) 01:59:59 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) ioctl$NBD_DO_IT(r0, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x200) 01:59:59 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0x174, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x154, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x8, 0x16}, {0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x40, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x80, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE={0x5}]}, @AF_MPLS={0x4}]}]}, 0x174}}, 0x0) [ 1863.005816] gfs2: statfs_quantum mount option requires a non-negative numeric argument [ 1863.031208] gfs2: can't parse mount arguments 01:59:59 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x10000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 01:59:59 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0x100000001}}], [], 0x4}) [ 1863.212492] block nbd5: Receive control failed (result -107) [ 1863.229675] block nbd5: shutting down sockets 01:59:59 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0x174, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x154, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x8, 0x16}, {0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x40, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x80, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE={0x5}]}, @AF_MPLS={0x4}]}]}, 0x174}}, 0x0) 01:59:59 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x23, 0x2, 0x8) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f0000000100)=[{&(0x7f0000000000)="39000000080605037f68fe07000e430a471f6b2fe8324275b3874d0b0045b30007030000031901000000000200110001000600030000000000000000f70000000000000000", 0x45}], 0x1) ioctl$FICLONE(r2, 0x40049409, r1) ioctl$NBD_DO_IT(r0, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x200) 01:59:59 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x11000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 1863.407417] gfs2: statfs_quantum mount option requires a non-negative numeric argument [ 1863.525654] gfs2: can't parse mount arguments 01:59:59 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0x174, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x154, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x8, 0x16}, {0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x40, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x80, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE={0x5}]}, @AF_MPLS={0x4}]}]}, 0x174}}, 0x0) 01:59:59 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0x100000001}}], [], 0x5}) 01:59:59 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0)) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) getsockopt$inet6_udp_int(r3, 0x11, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) syz_open_dev$ndb(0x0, 0x0, 0x200) 01:59:59 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1f000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 01:59:59 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0x174, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x154, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x8, 0x16}, {0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x40, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x80, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE={0x5}]}, @AF_MPLS={0x4}]}]}, 0x174}}, 0x0) [ 1863.895964] gfs2: statfs_quantum mount option requires a non-negative numeric argument [ 1863.898885] block nbd5: Receive control failed (result -107) [ 1863.918184] block nbd5: shutting down sockets [ 1863.952458] gfs2: can't parse mount arguments [ 1864.002349] block nbd5: Receive control failed (result -107) [ 1864.018919] block nbd5: shutting down sockets 02:00:00 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0x100000001}}], [], 0x6}) 02:00:00 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0x174, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x154, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x8, 0x16}, {0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x40, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x80, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE={0x5}]}, @AF_MPLS={0x4}]}]}, 0x174}}, 0x0) 02:00:00 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x20000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 1864.268841] gfs2: statfs_quantum mount option requires a non-negative numeric argument 02:00:00 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(0xffffffffffffffff) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) read$eventfd(r3, &(0x7f0000000340), 0x8) getsockopt$IP_VS_SO_GET_DESTS(r2, 0x0, 0x484, &(0x7f0000000180)=""/149, &(0x7f0000000300)=0x95) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) getsockname$packet(r5, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) mmap$snddsp_status(&(0x7f0000ffa000/0x3000)=nil, 0x1000, 0x0, 0x110, r5, 0x82000000) mq_timedsend(0xffffffffffffffff, &(0x7f00000000c0)="44e7cca870bc077766dfa885669f3ad14c6fa06347090697e732e90c64018b485a2b6ac13c507143e0780b1ef27831d3acd070b8842e30b7d7aafb2eb812eccb8ddc9cf45b772adf227e4e474687fb3000fc3976f2290ec9d0e882f8de37e19b3acf85be366d20f955956537b426070e9774cd7a2e54fd7fdccae3366cf209a017735c8ac8f2786f9e741077c4bc653b67d8d5f95b0bc94f823b0b108b4fce", 0x9f, 0x0, &(0x7f0000000000)={0x0, 0x989680}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x200) io_setup(0x993, &(0x7f0000000040)=0x0) r7 = syz_open_dev$vcsu(&(0x7f00000002c0)='/dev/vcsu#\x00', 0x6, 0x0) io_submit(r6, 0x12, &(0x7f0000000440)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x5, 0x0, r7, 0x0}]) io_setup(0xa9, &(0x7f0000000240)=0x0) io_getevents(r8, 0x1d, 0x0, &(0x7f0000000180), &(0x7f0000000040)={0x0, 0x1c9c380}) [ 1864.316361] gfs2: can't parse mount arguments 02:00:00 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0x168, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x148, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x8, 0x16}, {0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x40, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x74, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}]}, @AF_MPLS={0x4}]}]}, 0x168}}, 0x0) [ 1864.404734] IPVS: length: 149 != 24 02:00:00 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0x100000001}}], [], 0x7}) 02:00:00 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x22000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 1864.494516] block nbd5: Receive control failed (result -107) [ 1864.518480] block nbd5: shutting down sockets [ 1864.625803] IPVS: length: 149 != 24 [ 1864.650560] gfs2: statfs_quantum mount option requires a non-negative numeric argument [ 1864.664144] block nbd5: Receive control failed (result -107) [ 1864.679656] block nbd5: shutting down sockets 02:00:00 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0x168, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x148, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x8, 0x16}, {0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x40, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x74, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}]}, @AF_MPLS={0x4}]}]}, 0x168}}, 0x0) [ 1864.720329] gfs2: can't parse mount arguments 02:00:00 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x23000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:00:00 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x29, 0x1, 0x3) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) ioctl$BLKGETSIZE64(r3, 0x80081272, &(0x7f0000000000)) syz_open_dev$ndb(0x0, 0x0, 0x200) 02:00:00 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0x100000001}}], [], 0x9}) 02:00:01 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0x168, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x148, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x8, 0x16}, {0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x40, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x74, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}]}, @AF_MPLS={0x4}]}]}, 0x168}}, 0x0) 02:00:01 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f0000000100)=[{&(0x7f0000000140)="390000000806050368fe07002b0000000e430a0014000b0045b300070300000319001a0012000200110001000600030000000000000000f769", 0x39}], 0x1) r3 = fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000180)={r2}) r4 = gettid() ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x33) ptrace$setregs(0xd, r4, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r4, 0x0, 0x0) write$P9_RGETLOCK(r3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1e000000370100000200000000000000ff01000000000000", @ANYRES32=r4, @ANYBLOB="8f91"], 0x1e) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x200) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="e14b05ab47d54eae9a228a61c48ac574256f4d9c029eec88a76f2ee39c6a1a88dd7a76e7b495103ce6d932926cf9d60ecf838f5f20bdb152d3b37bc70ffed57943536ad00b23", 0x46) 02:00:01 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x2c000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 1865.224457] gfs2: statfs_quantum mount option requires a non-negative numeric argument [ 1865.246937] gfs2: can't parse mount arguments 02:00:01 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0x168, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x148, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x8, 0x16}, {0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x40, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x74, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}]}, @AF_MPLS={0x4}]}]}, 0x168}}, 0x0) 02:00:01 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x22, 0x5, 0x2) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$KDMKTONE(r0, 0x4b30, 0x2) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f0000000100)=[{&(0x7f0000000140)="390000000806050368fe07002b0000000e430a0014000b0045b300070300000319001a0012000200110001000600030000000000000000f769", 0x39}], 0x1) write$binfmt_misc(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0xa8) ioctl$NBD_DO_IT(r0, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x200) 02:00:01 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0x100000001}}], [], 0xa}) 02:00:01 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x33000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:00:01 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0x168, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x148, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x8, 0x16}, {0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x40, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x74, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}]}, @AF_MPLS={0x4}]}]}, 0x168}}, 0x0) 02:00:01 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x0, 0x4) syz_open_dev$ndb(0x0, 0x0, 0x208100) [ 1865.715888] gfs2: statfs_quantum mount option requires a non-negative numeric argument [ 1865.801650] block nbd5: Receive control failed (result -107) [ 1865.810716] block nbd5: shutting down sockets [ 1865.815790] gfs2: can't parse mount arguments [ 1865.868970] block nbd5: Receive control failed (result -107) [ 1865.877925] block nbd5: shutting down sockets 02:00:01 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0x168, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x148, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x8, 0x16}, {0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x40, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x74, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}]}, @AF_MPLS={0x4}]}]}, 0x168}}, 0x0) 02:00:01 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0x100000001}}], [], 0x10}) 02:00:02 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x5, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) ioctl$RTC_WIE_OFF(r3, 0x7010) accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x40800) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x200) 02:00:02 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x3f000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 1866.145064] gfs2: statfs_quantum mount option requires a non-negative numeric argument 02:00:02 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0x168, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x148, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x8, 0x16}, {0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x40, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x74, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}]}, @AF_MPLS={0x4}]}]}, 0x168}}, 0x0) [ 1866.223451] gfs2: can't parse mount arguments [ 1866.379200] kauditd_printk_skb: 103 callbacks suppressed [ 1866.379243] audit: type=1400 audit(1585792802.348:9204): avc: denied { map } for pid=8258 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 02:00:02 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0x100000001}}], [], 0x22}) 02:00:02 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0xa, 0x3, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_DEL_INTERFACE(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="200027bd7000fbdbdf2508000000080005000600000008000500080000000c0099002d3b0000000000001400040076657468305f746f010000000100000008000100ffffffff0800010002000000"], 0x54}, 0x1, 0x0, 0x0, 0x2000c001}, 0x24040880) r4 = dup(r2) getsockname$packet(r4, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) connect$caif(r4, &(0x7f0000000000)=@rfm={0x25, 0x1, "82e3632d89f968cbe0c09a07a8adf82b"}, 0x18) r5 = dup(0xffffffffffffffff) getsockname$packet(r5, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) ioctl$NBD_CLEAR_SOCK(r5, 0xab04) syz_open_dev$ndb(0x0, 0x0, 0x200) 02:00:02 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x40000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:00:02 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0x168, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x148, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x8, 0x16}, {0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x40, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x74, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}]}, @AF_MPLS={0x4}]}]}, 0x168}}, 0x0) [ 1866.606911] audit: type=1400 audit(1585792802.378:9205): avc: denied { map } for pid=8262 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 1866.655546] gfs2: statfs_quantum mount option requires a non-negative numeric argument [ 1866.717405] gfs2: can't parse mount arguments [ 1866.737920] audit: type=1400 audit(1585792802.418:9206): avc: denied { map } for pid=8265 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 1866.838994] audit: type=1400 audit(1585792802.458:9207): avc: denied { map } for pid=8266 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 02:00:02 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0x100000001}}], [], 0x2c}) 02:00:02 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x46030000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:00:02 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0x168, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x148, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x8, 0x16}, {0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x40, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x74, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}]}, @AF_MPLS={0x4}]}]}, 0x168}}, 0x0) [ 1867.029448] audit: type=1400 audit(1585792802.498:9208): avc: denied { map } for pid=8267 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 1867.098341] gfs2: statfs_quantum mount option requires a non-negative numeric argument [ 1867.142681] gfs2: can't parse mount arguments [ 1867.150737] audit: type=1400 audit(1585792802.568:9209): avc: denied { map } for pid=8271 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 02:00:03 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0x168, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x148, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x8, 0x16}, {0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x40, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x74, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}]}, @AF_MPLS={0x4}]}]}, 0x168}}, 0x0) [ 1867.228441] audit: type=1400 audit(1585792802.578:9210): avc: denied { create } for pid=8268 comm="syz-executor.5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=0 02:00:03 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0x100000001}}], [], 0x2d}) 02:00:03 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x47030000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 1867.398778] audit: type=1400 audit(1585792802.588:9211): avc: denied { map } for pid=8272 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 1867.478001] gfs2: statfs_quantum mount option requires a non-negative numeric argument [ 1867.526866] gfs2: can't parse mount arguments 02:00:03 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0x168, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x148, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x8, 0x16}, {0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x40, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x74, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}]}, @AF_MPLS={0x4}]}]}, 0x168}}, 0x0) [ 1867.557029] audit: type=1400 audit(1585792802.588:9212): avc: denied { map } for pid=8274 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 1867.624286] audit: type=1400 audit(1585792802.608:9213): avc: denied { create } for pid=8268 comm="syz-executor.5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=0 02:00:03 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0x100000001}}], [], 0x49}) 02:00:03 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0x168, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x148, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x8, 0x16}, {0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x40, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x74, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}]}, @AF_MPLS={0x4}]}]}, 0x168}}, 0x0) 02:00:03 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x48000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 1867.943935] gfs2: statfs_quantum mount option requires a non-negative numeric argument [ 1867.989546] gfs2: can't parse mount arguments 02:00:04 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0x174, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x154, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x8, 0x16}, {0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x40, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x80, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}]}, @AF_MPLS={0x4}]}]}, 0x174}}, 0x0) 02:00:04 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x4a030000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:00:04 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0x100000001}}], [], 0x60}) 02:00:04 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0x174, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x154, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x8, 0x16}, {0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x40, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x80, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}]}, @AF_MPLS={0x4}]}]}, 0x174}}, 0x0) [ 1868.360301] gfs2: statfs_quantum mount option requires a non-negative numeric argument [ 1868.413966] gfs2: can't parse mount arguments 02:00:04 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x4c000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:00:04 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0x174, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x154, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x8, 0x16}, {0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x40, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x80, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}]}, @AF_MPLS={0x4}]}]}, 0x174}}, 0x0) 02:00:04 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0x100000001}}], [], 0xe4}) [ 1868.730146] gfs2: statfs_quantum mount option requires a non-negative numeric argument [ 1868.757697] gfs2: can't parse mount arguments 02:00:04 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x4f010000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:00:04 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0x174, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x154, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x8, 0x16}, {0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x40, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x80, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}]}, @AF_MPLS={0x4}]}]}, 0x174}}, 0x0) 02:00:04 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0x100000001}}], [], 0xf9}) [ 1869.024545] gfs2: statfs_quantum mount option requires a non-negative numeric argument [ 1869.054703] gfs2: can't parse mount arguments 02:00:05 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0x174, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x154, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x8, 0x16}, {0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x40, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x80, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}]}, @AF_MPLS={0x4}]}]}, 0x174}}, 0x0) 02:00:05 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x68000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:00:05 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0x100000001}}], [], 0xff}) 02:00:05 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0x174, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x154, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x8, 0x16}, {0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x40, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x80, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}]}, @AF_MPLS={0x4}]}]}, 0x174}}, 0x0) [ 1869.406857] gfs2: statfs_quantum mount option requires a non-negative numeric argument [ 1869.431084] gfs2: can't parse mount arguments 02:00:05 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0x100000001}}]}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080), &(0x7f0000000100)=0x4) 02:00:05 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x6b6b6b00, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:00:05 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0x168, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x148, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x8, 0x16}, {0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x40, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x74, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}]}, @AF_MPLS={0x4}]}]}, 0x168}}, 0x0) [ 1869.797077] gfs2: statfs_quantum mount option requires a non-negative numeric argument 02:00:05 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0x168, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x148, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x8, 0x16}, {0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x40, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x74, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}]}, @AF_MPLS={0x4}]}]}, 0x168}}, 0x0) [ 1869.889636] gfs2: can't parse mount arguments 02:00:05 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x6c000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:00:06 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='statfs00\\0000100000001,\x00'/35]) 02:00:06 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0x168, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x148, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x8, 0x16}, {0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x40, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x74, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}]}, @AF_MPLS={0x4}]}]}, 0x168}}, 0x0) [ 1870.233920] gfs2: invalid mount option: statfs00\0000100000001 [ 1870.239968] gfs2: can't parse mount arguments 02:00:06 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x74000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:00:06 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0x178, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x158, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x8, 0x16}, {0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x40, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_INET6={0x88, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}]}, @AF_MPLS={0x4}]}]}, 0x178}}, 0x0) 02:00:06 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x7a000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:00:06 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001b00)=ANY=[@ANYBLOB="71756f74613d6163636f756e742c00a3f93c0af638bae1386070aa019bdbdc26e677e3d29a2a376f1a9e08d0fcf20899ee948682af1e365f7d55db5da987286e99d903d69aeb3e653e60b4d9e0049b698698893fe9e150968b6d37ab9f1acacf1f9e7f0b6fed2d23cc692537568cd778"]) r3 = gettid() faccessat(r2, &(0x7f0000000280)='./file0\x00', 0x11, 0x100) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x33) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, 0x0, 0x8000, 0x0) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r3, 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r5 = socket$netlink(0x10, 0x3, 0xc) writev(r5, &(0x7f0000000100)=[{&(0x7f0000000140)="390000000806050368fe07002b0000000e430a0014000b0045b300070300000319001a0012000200110001000600030000000000000000f769", 0x39}], 0x1) r6 = socket$netlink(0x10, 0x3, 0xc) writev(r6, &(0x7f0000000100)=[{&(0x7f0000000140)="390000000806050368fe07002b0000000e430a0014000b0045b300070300000319001a0012000200110001000600030000000000000000f769", 0x39}], 0x1) sendmsg(r6, &(0x7f0000000240)={&(0x7f0000000180)=@rc={0x1f, @none, 0x80}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000200)="27ade1c276a4b6af79f40b789ee1a4acdf6b04d5f9e7cfd62c82ef2c93a48a7a6f37067ee3f2", 0x26}, {&(0x7f0000000640)="22486fcfca629bb5bf1e6b4bdd4c870714bedd0861980c44f5fa3192025eeafe24c61a019510ac1ce384be03a856d484026a7dbcbb696dcdba8a797e1b4f2723a176622533209efc8dc1eea0b6d08f61f8c7a5236ad287d5ea1289182131fbf7417a955e7395b6df5ce7013c4692e18db20ab9aabccc092bdbdb3b3cfaf471a77378d2c94855e0479386766298f8f24c058907854306ee7ed9d02776f3af03d2b520f4da7fa2529075a03bd113983ce2ded79760350cbe072bb6c8b72aaeec599b26233d9f32000000000000000000000000000094508d636de127aba3b74296f1b310628bf56915532e", 0xea}, {&(0x7f00000003c0)="9e71de62e5988eb6c79c8cce2bb3f9660b564cbe155420d52e8ab71c2e24bc72b6c020e98a6b86a5876703f34400dacb77331d2a11e3dba3aea439236aa76cef7194ea6889de655e89c19bc58d0a5f11b5c2d0aa07d4e24a3d91030eb88716be5cd140daceeff12acc11ef2d3735c8515e3590508a61cc98cabe9aed124d27ec45b01b1f44c7bfae6004fb56", 0x8c}, {&(0x7f0000000480)="b0ed98930fdd83bfd040e925c0ba3c59f4f3190cc4f283dcaac0b66d6a0ca8dcd15dd590584c39179f122aef22cb7fdd4d7ae8f0cbf867386ca4406ba87c41e9fd1d5129cc427bd14851825a65c83dad669537823ca8760aed6c051a2aca8989a75b6a8dcbd1fb946b7a3af02e66ba62ec85ab69b8b575adcd7b73fa2668dc4d5f9e4e09043411f6fed1b8", 0x8b}, {&(0x7f0000000540)="b8b74f7ccdd40ddedbba1f6c0ac01fb4259347a9c555344dcb05654bcec308e5769ccd8b1c0d90424b9a2739a968f324204cff1df2dc35c6b68a1c8408b73f4b763186be9685464ebd845c3f480aa2ef5c33f62a61a739c29ec51dad", 0x5c}], 0x5, &(0x7f0000001b80)=[{0x58, 0x101, 0x3, "dba0ba132d6ab775e8ddab641c67fd904fc6c21fe204348aeded0a888f6afa7235b5c65f4bbec9ff325325861c6aaef1a8a3c5c24c7e16288c608f617ee62dd03c"}, {0xd8, 0x11, 0x3, "f9033ff21b09aecec9738b4678ceaaecc008fa5ba47498cd74ed2ced9e27c0efae58b337a0b78482ca79b0e0a9e570a997b01fad5fad9e2424f7bd3891953d27c2a65d295de9269f44bc500eaf6fd3d500e702f78016800556fcbeeeda928776f3c18310b091da1346896371449a33837bd8ed7130aadcfdac04cfc7eca253964247bc7c9ce7c14a77499b43a2acea70fc55c2cd546c51b911d6e3f244dd3cdc0a559a9b6f93b2e6f66538c7acceeab64b4a32a448444d85b0b08384ad8d276ba68fc5581ee5"}, {0x70, 0x4, 0x0, "e46f0e939ba2b0da32973fddbd7347ca6d0445e0bd8e246661eb5a9f1c74b4b4ef83b3de7aea9520b20847fa680740b7bcf8a6b7857f18e1194807b1c969b3ca201b9cd229bc4280cfe57e1a74b482f335a86946921bdafc724a37144a"}, {0x90, 0x10f, 0x8001, "effd59c5febfc91447c33c15de1025178d9ec562c98d660aed3891f8ad117cffe46d77081b9b9a888213999f336acc2a7dc8c867025fbcc5fb9431a9106e9a3fb1829d5a7b2671c1bee2aa3c9392fd3cedfe204f83dd595790e5c15003edafe150a1574e3711ed4fd4774074fd5a15ae599a6322c47fc2f5f8debfbd43a878"}, {0xb0, 0x116, 0x7ffc, "2417edda6a8a29d928fffffafc312a696234459eb17791014b39790089d3c4523d0a7011339caa93590ab1173375558e00bca715195e5af478af0b7f98fda9ae8f1b49b995f9207b18447836d110f2461e33aee85bb75d23824c4ecb925cd07f74e13f9c30e6401a5a3835208154c33afcbc516d5c6078d6e7efcb9f238920bcc930f337c2466316034f4995f44a229b231a6d22736d8e9431e335"}, {0xd0, 0x102, 0x5, "3344d2ebca57b3d03a13cdb1ffa79b99b8a2f667203ce0b70f3a876e4bade51d0ba4c4201dcd96471b8eaf6dd65c757da50a295780b9ce109857d99634b15fa39a4e2df928cef26096dcf08ba963235d30d617ad670ab29f21c858df51fdd16b958d4f30f40a96a4c0490eab13fc206601eba55d245a1a5109a7f196ac61e764d64b207bf80ae9445794062eff0e2e320a4ccb3528e40730a246460b875df98e77f488f9f0c9a786ab3b201980829c74115b8b34b36df8b491957c492bfe6448"}, {0x98, 0x6, 0x0, "b8228f74c37cf7658dcfbbf0e87521f2218a34082f638d323afd446ccd6d427ae076bb6fd38a81a9df0eed132face01752053398d2e905c7afdb8e79c830ffe96d05dde8412b700e77692aa81527170580d2f7e0652abe1e03e1c1c058556cc42a0b222a28d0b22c56cd6817369d87d34aa8148de1f4968623715f328337c46378f53306da"}, {0x1010, 0x103, 0x7f, "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"}, {0xa8, 0x103, 0x5, "b8393c2e1373008126d79d7650a0eb1c1fd7d8911889c5a45e319fb669037d543fd46522d4f32b965771b0f8f9ceb5fbba3d208134293b12b0bd728601fd88f6924b8f3cac511662afaecf5e3d2964396bccdd5cd2582ec4cb40899f5834b39c544a496d899b2e0f3f61ca3410c45d2f0a9f076d5ca7ff85c1279e16ff62fd62a13cfb9cd32d21c903d30ea7afcaa8f0d0f1b8379b43e6e8"}], 0x1500}, 0x240081d0) kcmp(r3, r4, 0x3, r1, r5) 02:00:06 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0x178, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x158, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x8, 0x16}, {0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x40, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_INET6={0x88, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}]}, @AF_MPLS={0x4}]}]}, 0x178}}, 0x0) 02:00:06 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x80040000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 1870.829697] gfs2: not a GFS2 filesystem 02:00:06 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0x178, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x158, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x8, 0x16}, {0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x40, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_INET6={0x88, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}]}, @AF_MPLS={0x4}]}]}, 0x178}}, 0x0) 02:00:07 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x4) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0x100000001}}]}) 02:00:07 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x8cffffff, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:00:07 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0x154, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x134, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x8, 0x16}, {0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x40, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}]}, @AF_MPLS={0x4}, @AF_INET6={0x88, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}]}, @AF_MPLS={0x4}]}]}, 0x154}}, 0x0) [ 1871.197868] gfs2: statfs_quantum mount option requires a non-negative numeric argument [ 1871.225880] gfs2: can't parse mount arguments 02:00:07 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0x154, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x134, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x8, 0x16}, {0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x40, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}]}, @AF_MPLS={0x4}, @AF_INET6={0x88, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}]}, @AF_MPLS={0x4}]}]}, 0x154}}, 0x0) [ 1871.363134] gfs2: statfs_quantum mount option requires a non-negative numeric argument [ 1871.387781] kauditd_printk_skb: 98 callbacks suppressed 02:00:07 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) socket(0x2, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) ioctl$NBD_SET_SOCK(r2, 0xab00, r2) ioctl$NBD_DO_IT(r0, 0xab03) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) ioctl$PPPIOCSNPMODE(r2, 0x4008744b, &(0x7f0000000100)={0xc023, 0x1}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) writev(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000140)="390000000806050368fe07002b0000000e430a0014000b0045b300070300000319001a0012000200110001000600030000000000000000f769", 0x39}], 0x1) r4 = dup(0xffffffffffffffff) r5 = dup(r3) ioctl$DRM_IOCTL_GET_SAREA_CTX(r4, 0xc010641d, &(0x7f00000002c0)={0x0, &(0x7f0000000200)=""/168}) getsockname$packet(r5, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r5, 0xc02064b2, &(0x7f0000000000)={0x3, 0x1, 0xffffffff, 0x8001, 0x0}) ioctl$DRM_IOCTL_MODE_MAP_DUMB(0xffffffffffffffff, 0xc01064b3, &(0x7f0000000180)={r6}) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x437) [ 1871.387794] audit: type=1400 audit(1585792807.358:9312): avc: denied { map } for pid=8512 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 1871.398527] gfs2: can't parse mount arguments 02:00:07 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x97ffffff, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 1871.531663] audit: type=1400 audit(1585792807.368:9313): avc: denied { map } for pid=8516 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 02:00:07 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0x154, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x134, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x8, 0x16}, {0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x40, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}]}, @AF_MPLS={0x4}, @AF_INET6={0x88, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}]}, @AF_MPLS={0x4}]}]}, 0x154}}, 0x0) 02:00:07 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cachefiles\x00', 0x400200, 0x0) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000100)=0x17f4, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0x100000001}}]}) [ 1871.704226] audit: type=1400 audit(1585792807.448:9314): avc: denied { map } for pid=8517 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 1871.784759] audit: type=1400 audit(1585792807.508:9315): avc: denied { map } for pid=8522 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 02:00:07 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0xb4020000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:00:07 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x887, 0x3, 0x9, 0x18d2}, 0x14) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) getsockname$packet(r5, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x437) [ 1871.928494] gfs2: statfs_quantum mount option requires a non-negative numeric argument [ 1871.954438] audit: type=1400 audit(1585792807.578:9316): avc: denied { map } for pid=8528 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 02:00:07 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0x174, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x154, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x8, 0x16}, {0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x40, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}]}, @AF_INET={0x20, 0x2, 0x0, 0x1, {0x1c, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x88, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}]}, @AF_MPLS={0x4}]}]}, 0x174}}, 0x0) [ 1872.022644] block nbd0: shutting down sockets [ 1872.056955] gfs2: can't parse mount arguments [ 1872.062288] audit: type=1400 audit(1585792807.608:9317): avc: denied { map } for pid=8559 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 02:00:08 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0xba0e0000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 1872.197922] audit: type=1400 audit(1585792807.698:9318): avc: denied { map } for pid=8602 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 02:00:08 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0x174, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x154, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x8, 0x16}, {0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x40, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}]}, @AF_INET={0x20, 0x2, 0x0, 0x1, {0x1c, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x88, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}]}, @AF_MPLS={0x4}]}]}, 0x174}}, 0x0) 02:00:08 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000100)=""/226) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0x100000001}}]}) [ 1872.351950] audit: type=1400 audit(1585792807.738:9319): avc: denied { map } for pid=8625 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 02:00:08 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) getsockname$packet(r1, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000040)={0x1, 0x7}) r2 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x8000) sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) getsockname$packet(r4, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) ioctl$FBIOPUTCMAP(r1, 0x4605, &(0x7f0000000200)={0x40, 0x1, &(0x7f0000000080)=[0x20], &(0x7f0000000100)=[0x0, 0x0], &(0x7f0000000180)=[0x3, 0xb4, 0x6], &(0x7f00000001c0)=[0xeaf9]}) r5 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r5) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x437) [ 1872.492475] audit: type=1400 audit(1585792807.808:9320): avc: denied { map } for pid=8635 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 02:00:08 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0xc0ed0000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:00:08 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0x174, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x154, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x8, 0x16}, {0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x40, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}]}, @AF_INET={0x20, 0x2, 0x0, 0x1, {0x1c, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x88, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}]}, @AF_MPLS={0x4}]}]}, 0x174}}, 0x0) [ 1872.544705] gfs2: statfs_quantum mount option requires a non-negative numeric argument [ 1872.576657] gfs2: can't parse mount arguments [ 1872.607515] block nbd0: Receive control failed (result -107) [ 1872.621079] block nbd0: shutting down sockets [ 1872.651191] audit: type=1400 audit(1585792807.838:9321): avc: denied { map } for pid=8636 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 02:00:08 executing program 1: timerfd_create(0x0, 0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0x100000001}}]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f0000000080)=0x7f, 0x8) 02:00:08 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0x174, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x154, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x8, 0x16}, {0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x40, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}]}, @AF_INET={0x20, 0x2, 0x0, 0x1, {0x1c, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x88, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}]}, @AF_MPLS={0x4}]}]}, 0x174}}, 0x0) [ 1872.966882] gfs2: statfs_quantum mount option requires a non-negative numeric argument [ 1872.975134] gfs2: can't parse mount arguments 02:00:09 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0xe1010000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 1873.049943] gfs2: statfs_quantum mount option requires a non-negative numeric argument 02:00:09 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0x174, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x154, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x8, 0x16}, {0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x40, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}]}, @AF_INET={0x20, 0x2, 0x0, 0x1, {0x1c, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x88, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}]}, @AF_MPLS={0x4}]}]}, 0x174}}, 0x0) [ 1873.121456] gfs2: can't parse mount arguments 02:00:09 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket(0xf, 0x3, 0xb1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x437) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(0xffffffffffffffff, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = dup2(r3, r3) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000100)={r6}, 0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={r6, 0x4b7, 0x4, 0x20}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={r6, @in6={{0xa, 0x4e22, 0x3, @loopback, 0x80000000}}, 0x1, 0x40, 0x4, 0x80000000, 0x20, 0xffff, 0x5}, 0x9c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=r6, @ANYBLOB="e52d2b870100b000ad800100ff0f5855d4da9830a4006c03000000000400000000000000"], 0x1a) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000740)=ANY=[@ANYRES32=r6, @ANYBLOB="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"], &(0x7f0000000000)=0x1008) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={r6, 0x9123, 0x10}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x50, 0xa, 0x1, 0x5, 0x5, 0x2, 0x7f, {r7, @in6={{0xa, 0x4e24, 0xffffffff, @ipv4={[], [], @rand_addr=0x3ff}, 0xf10e}}, 0x5c8, 0x562031a0, 0xd4, 0x0, 0x1000}}, &(0x7f0000000180)=0xb0) 02:00:09 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0x174, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x154, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x8, 0x16}, {0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x40, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}]}, @AF_INET={0x20, 0x2, 0x0, 0x1, {0x1c, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x88, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}]}, @AF_MPLS={0x4}]}]}, 0x174}}, 0x0) 02:00:09 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0xe4000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:00:09 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040)='l2tp\x00') r4 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(0xffffffffffffffff, r4, &(0x7f0000000240)=0x202, 0x4000000000dc) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = dup2(r5, r5) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000000100)={r8}, 0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x4b7, 0x42002, 0x5}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={r8, @in6={{0xa, 0x4e22, 0x3, @loopback, 0x80000000}}, 0x1, 0x40, 0x4, 0x80000000, 0x20, 0xffff, 0x5}, 0x9c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=r8, @ANYBLOB="e52d2b870100b000ad800100ff0f5855d4da9830a4006c03000000000400000000000000"], 0x1a) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r8, 0x3ff, 0x10, 0x0, 0x9}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000740)={r8, 0x1000, "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"}, &(0x7f0000000000)=0x1008) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r8, 0x4) sendmsg$L2TP_CMD_SESSION_GET(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x24, r3, 0x1, 0x0, 0x0, {}, [@L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_SESSION_ID={0x8}]}, 0x24}}, 0x0) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0x100000001}}]}) [ 1873.591705] gfs2: statfs_quantum mount option requires a non-negative numeric argument 02:00:09 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0x174, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x154, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x8, 0x16}, {0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x40, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}]}, @AF_INET={0x20, 0x2, 0x0, 0x1, {0x1c, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x88, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}]}, @AF_MPLS={0x4}]}]}, 0x174}}, 0x0) [ 1873.643673] gfs2: can't parse mount arguments 02:00:09 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x2080) sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) r3 = socket$netlink(0x10, 0x3, 0xc) writev(r3, &(0x7f0000000100)=[{&(0x7f0000000140)="390000000806050368fe07002b0000000e430a0014000b0045b300070300000319001a0012000200110001000600030000000000000000f769", 0x39}], 0x1) r4 = gettid() ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x33) ptrace$setregs(0xd, r4, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r4, 0x0, 0x0) sendmsg$AUDIT_SET(r3, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000000}, 0xffffffffffffff62, &(0x7f00000001c0)={&(0x7f0000000180)={0x34, 0x3e9, 0x100, 0x70bd2d, 0x25dfdbfc, {0x1, 0x1, 0x2, r4, 0x80000000, 0x4, 0x5, 0x0, 0x4}, ["", "", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x40011}, 0x40008c0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e20, 0x7, @ipv4={[], [], @loopback}, 0x400}, {0xa, 0x4e21, 0x0, @loopback, 0x3b}, 0x101, [0x1, 0x8d8, 0x1000, 0x10000, 0x1, 0x3, 0x200, 0x3]}, 0x5c) r5 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r5) ioctl$NBD_DO_IT(r0, 0xab03) r6 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000280)='cgroup.max.descendants\x00', 0x2, 0x0) preadv(r6, &(0x7f0000000580)=[{&(0x7f00000002c0)=""/239, 0xef}, {&(0x7f00000003c0)=""/38, 0x26}, {&(0x7f0000000400)=""/191, 0xbf}, {&(0x7f00000004c0)=""/154, 0x9a}], 0x4, 0x5) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x437) 02:00:09 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0xf5ffffff, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:00:09 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) dup3(r2, r2, 0x0) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0x100000001}}]}) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r1, 0x8982, &(0x7f0000000080)) 02:00:09 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x8001) r1 = socket(0x2, 0x6, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x437) 02:00:09 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0x174, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x154, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x8, 0x16}, {0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x40, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}]}, @AF_INET={0x20, 0x2, 0x0, 0x1, {0x1c, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x88, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}]}, @AF_MPLS={0x4}]}]}, 0x174}}, 0x0) [ 1874.089958] gfs2: statfs_quantum mount option requires a non-negative numeric argument 02:00:10 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0xf6ffffff, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:00:10 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0x174, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x154, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x8, 0x16}, {0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x40, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}]}, @AF_INET={0x20, 0x2, 0x0, 0x1, {0x1c, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x88, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}]}, @AF_MPLS={0x4}]}]}, 0x174}}, 0x0) [ 1874.133509] block nbd0: Receive control failed (result -107) [ 1874.150486] block nbd0: shutting down sockets [ 1874.150805] gfs2: can't parse mount arguments [ 1874.234117] gfs2: statfs_quantum mount option requires a non-negative numeric argument [ 1874.337980] gfs2: can't parse mount arguments 02:00:10 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0x174, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x154, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x8, 0x16}, {0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x40, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}]}, @AF_INET={0x20, 0x2, 0x0, 0x1, {0x1c, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x88, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}]}, @AF_MPLS={0x4}]}]}, 0x174}}, 0x0) 02:00:10 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0xa, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nosuiddir='nosuiddir'}]}) 02:00:10 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0xf9000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:00:10 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0x174, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x154, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x8, 0x16}, {0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x40, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}]}, @AF_INET={0x20, 0x2, 0x0, 0x1, {0x1c, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x88, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}]}, @AF_MPLS={0x4}]}]}, 0x174}}, 0x0) [ 1874.669087] gfs2: not a GFS2 filesystem 02:00:10 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) socket(0x2, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) getsockname$packet(r4, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) getsockname$packet(r6, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x437) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup(r7) getsockname$packet(r8, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) ioctl$UI_SET_RELBIT(r8, 0x40045566, 0x5) 02:00:10 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='staufs_quantum=0x0000000100000001,\x00']) 02:00:10 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0xfbffffff, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 1874.950836] gfs2: invalid mount option: staufs_quantum=0x0000000100000001 [ 1874.989894] gfs2: can't parse mount arguments 02:00:11 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0x174, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x154, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x8, 0x16}, {0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x40, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}]}, @AF_INET={0x20, 0x2, 0x0, 0x1, {0x1c, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x88, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}]}, @AF_MPLS={0x4}]}]}, 0x174}}, 0x0) 02:00:11 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x80000) sched_setattr(0x0, 0x0, 0x0) r1 = socket(0x26, 0x5, 0x4) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x437) 02:00:11 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0xfcfdffff, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:00:11 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0x13c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x11c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x8, 0x16}, {0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x88, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}]}, @AF_MPLS={0x4}]}]}, 0x13c}}, 0x0) 02:00:11 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0x13c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x11c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x8, 0x16}, {0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x88, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}]}, @AF_MPLS={0x4}]}]}, 0x13c}}, 0x0) 02:00:11 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) r4 = socket$netlink(0x10, 0x3, 0xc) writev(r4, &(0x7f0000000100)=[{&(0x7f0000000140)="390000000806050368fe07002b0000000e430a0014000b0045b300070300000319001a0012000200110001000600030000000000000000f769", 0x39}], 0x1) ioctl$VIDIOC_QUERYBUF(r3, 0xc0585609, &(0x7f0000000000)={0x20, 0x2, 0x4, 0xe11e901c, 0x7ff, {0x0, 0x7530}, {0x1, 0x8, 0x4, 0x81, 0x4, 0x1, "21c63e4c"}, 0x3, 0x2, @userptr=0x5, 0x1, 0x0, r4}) ioctl$NBD_SET_SIZE_BLOCKS(r5, 0xab07, 0x8000000000000437) 02:00:11 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0xfdfdffff, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 1875.686275] block nbd0: Receive control failed (result -107) [ 1875.695887] block nbd0: shutting down sockets 02:00:11 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0x13c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x11c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x8, 0x16}, {0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x88, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}]}, @AF_MPLS={0x4}]}]}, 0x13c}}, 0x0) 02:00:11 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f0000000100)=[{&(0x7f0000000140)="390000000806050368fe07002b0000000e430a0014000b0045b300070300000319001a0012000200110001000600030000000000000000f769", 0x39}], 0x1) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$RTC_PIE_OFF(r1, 0x7006) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_MPATH(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x14, r4, 0x2468825185d9173d, 0x0, 0x0, {0x5}}, 0x14}}, 0x0) sendmsg$NL80211_CMD_SET_KEY(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r4, 0x100, 0x70bd27, 0x25dfdbfc, {}, [@NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x8, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_ATTR_KEY_IDX={0x5}, @NL80211_ATTR_KEY_DEFAULT={0x4}]}, 0x2c}}, 0x20000810) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x2000000, &(0x7f0000000100)=ANY=[@ANYBLOB="69676e6f72655f6c6f63616c5f66732c009149801b8afb2cbb0744ce353ceca42d6d1a061a6a2a065b5327a716fa303c2408000ce63b19075f0a55ae93df401b892846bfc9dc5674940db263a85b1cfead081d7dcf71f06400447cf07323e782d59dc616d9aa27c435fd512a2d49cc8bb1f7ba11d661ca"]) 02:00:11 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0xfdffffff, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 1875.965669] gfs2: not a GFS2 filesystem 02:00:12 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0x168, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x148, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x8, 0x16}, {0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x2c, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x88, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}]}, @AF_MPLS={0x4}]}]}, 0x168}}, 0x0) [ 1876.178860] gfs2: not a GFS2 filesystem 02:00:12 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) socket(0x2, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) getsockname$packet(r4, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) getsockname$packet(r6, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) ioctl$NBD_SET_SOCK(r6, 0xab00, r4) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x437) 02:00:12 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0x168, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x148, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x8, 0x16}, {0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x2c, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x88, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}]}, @AF_MPLS={0x4}]}]}, 0x168}}, 0x0) 02:00:12 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0xff0f0000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 1876.432967] kauditd_printk_skb: 102 callbacks suppressed [ 1876.432980] audit: type=1400 audit(1585792812.408:9424): avc: denied { map } for pid=9592 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 1876.503268] audit: type=1400 audit(1585792812.408:9425): avc: denied { map } for pid=9588 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 02:00:12 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x400000000}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x0, 0x0, 0x102, 0x8000003, 0x0, 0x8000}, 0x20) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r1, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = dup2(r3, r3) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000100)={r6}, 0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={r6, 0x4b7, 0x4, 0x20}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={r6, @in6={{0xa, 0x4e22, 0x3, @loopback, 0x80000000}}, 0x1, 0x40, 0x4, 0x80000000, 0x20, 0xffff, 0x5}, 0x9c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRESHEX, @ANYRES16], 0x2) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x3ff, 0x10, 0x0, 0x9}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000740)={r6, 0x1000, "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"}, &(0x7f0000000000)=0x1008) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=r6, @ANYBLOB="9700060080000300ff07"], 0xe) r7 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@localflocks='localflocks'}]}) [ 1876.560651] audit: type=1400 audit(1585792812.528:9426): avc: denied { map } for pid=9699 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 02:00:12 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0x168, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x148, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x8, 0x16}, {0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x2c, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x88, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}]}, @AF_MPLS={0x4}]}]}, 0x168}}, 0x0) [ 1876.672465] audit: type=1400 audit(1585792812.618:9427): avc: denied { map } for pid=9700 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 1876.749571] gfs2: not a GFS2 filesystem [ 1876.761736] audit: type=1400 audit(1585792812.648:9428): avc: denied { map } for pid=9702 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 02:00:12 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0xffff1f00, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 1876.864295] audit: type=1400 audit(1585792812.648:9429): avc: denied { map } for pid=9703 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 02:00:13 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0x168, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x148, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x8, 0x16}, {0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x2c, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x88, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}]}, @AF_MPLS={0x4}]}]}, 0x168}}, 0x0) [ 1876.983393] audit: type=1400 audit(1585792812.728:9430): avc: denied { map } for pid=9708 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 1877.117675] audit: type=1400 audit(1585792812.778:9431): avc: denied { map } for pid=9710 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 02:00:13 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0xffff8002, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 1877.171046] audit: type=1400 audit(1585792812.858:9432): avc: denied { map } for pid=9714 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 02:00:13 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0x168, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x148, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x8, 0x16}, {0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x2c, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x88, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}]}, @AF_MPLS={0x4}]}]}, 0x168}}, 0x0) 02:00:13 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x4000) sched_setattr(0x0, 0x0, 0x0) io_setup(0x993, &(0x7f0000000040)=0x0) r2 = syz_open_dev$vcsu(&(0x7f00000002c0)='/dev/vcsu#\x00', 0x6, 0x0) io_submit(r1, 0x12, &(0x7f0000000440)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x5, 0x0, r2, 0x0}]) io_destroy(r1) r3 = socket(0x2, 0x5, 0x0) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000080)=[{0x0, 0xfffb}], 0x1) semtimedop(r4, &(0x7f0000000140)=[{0x0, 0xfffffffffffffff9}], 0x1, 0x0) semctl$SETALL(r4, 0x0, 0x11, &(0x7f0000000040)=[0x102]) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0xc8100, 0x0) r6 = socket$netlink(0x10, 0x3, 0xc) writev(r6, &(0x7f0000000100)=[{&(0x7f0000000140)="390000000806050368fe07002b0000000e430a0014000b0045b300070300000319001a0012000200110001000600030000000000000000f769", 0x39}], 0x1) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r6) semctl$SETVAL(r4, 0x1, 0x10, &(0x7f00000000c0)=0x401) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) openat$vimc0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video0\x00', 0x2, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x437) [ 1877.261298] audit: type=1400 audit(1585792812.908:9433): avc: denied { map } for pid=9716 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 02:00:13 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0xffff8004, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:00:13 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0x168, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x148, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x8, 0x16}, {0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x2c, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x88, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}]}, @AF_MPLS={0x4}]}]}, 0x168}}, 0x0) 02:00:13 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000400)='/dev/bsg\x00', 0x8000, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000300)={0xb60b, [0x15e7, 0x10000], 0x101}, 0x10) r3 = accept(r1, &(0x7f0000000100)=@vsock={0x28, 0x0, 0x0, @my}, &(0x7f0000000080)=0x80) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r3, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000340)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00080500000000000000dbdf250700000008002b000140000900534cdfe524e006b4b61b0a2210318a7f06c30f14000008003b00ee0000280004000000000000000000000000000088cb2f952ed9cb6e660c92bf5bcbe358db9864157b2bd99105cfa6f90364014841311b0a36edf4d171536c530b160e638fbf19e5"], 0x48}, 0x1, 0x0, 0x0, 0x1140}, 0x20000880) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f0000000740)={'nat\x00'}, &(0x7f0000000700)=0x78) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) getsockname$packet(r5, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) write$P9_RATTACH(r5, &(0x7f0000000200)={0x14, 0x69, 0x1, {0x10, 0x0, 0x8}}, 0x14) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ashmem\x00', 0x228281, 0x0) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGNAME(r6, 0x80404506, &(0x7f00000004c0)=""/131) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setresuid(0x0, r7, 0x0) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000680)={{0x0, 0x0, 0x0, r7, r8, 0x9, 0x7}, 0x10001, 0x6, 0x0, 0x0, 0x0, 0x0, 0x60}) 02:00:13 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0x168, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x148, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x8, 0x16}, {0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x2c, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x88, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}]}, @AF_MPLS={0x4}]}]}, 0x168}}, 0x0) [ 1877.748627] gfs2: invalid mount option: statfsGquentum=0x000 [ 1877.767084] gfs2: can't parse mount arguments 02:00:13 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0xfffffdfc, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:00:13 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0x168, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x148, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x8, 0x16}, {0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x2c, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x88, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}]}, @AF_MPLS={0x4}]}]}, 0x168}}, 0x0) 02:00:13 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)) 02:00:14 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x437) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000200)={0x14, r3, 0x605, 0x0, 0x0, {0x11}}, 0x14}}, 0x0) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0xa0, r3, 0x400, 0x70bd27, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DEST={0x34, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000001}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @initdev={0xac, 0x1e, 0x0, 0x0}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0xff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7c00000}]}, 0xa0}, 0x1, 0x0, 0x0, 0x401c0c4}, 0x4000854) [ 1878.210744] block nbd0: Receive control failed (result -107) 02:00:14 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0xfffffdfd, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 1878.264758] block nbd0: shutting down sockets [ 1878.307990] block nbd0: Receive control failed (result -107) 02:00:14 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0x168, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x148, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x8, 0x16}, {0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x2c, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x88, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}]}, @AF_MPLS={0x4}]}]}, 0x168}}, 0x0) 02:00:14 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0x100000001}}]}) [ 1878.513505] block nbd0: shutting down sockets 02:00:14 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) socket(0x2, 0x5, 0x0) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x437) 02:00:14 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0xfffffe00, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:00:14 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0x164, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x144, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x8, 0x16}, {0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_INET6={0x40, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x88, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}]}, @AF_MPLS={0x4}]}]}, 0x164}}, 0x0) [ 1878.684386] gfs2: statfs_quantum mount option requires a non-negative numeric argument [ 1878.789202] gfs2: can't parse mount arguments 02:00:14 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0x164, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x144, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x8, 0x16}, {0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_INET6={0x40, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x88, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}]}, @AF_MPLS={0x4}]}]}, 0x164}}, 0x0) 02:00:15 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0xffffff8c, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:00:15 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) socketpair(0x29, 0x2, 0x7f05, &(0x7f0000000280)) r1 = dup(r0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000180)="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", 0xfa, 0x0, &(0x7f0000000080)={0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0x1d}, 0x4}, 0x1c) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f00000002c0)={{0xa, 0x4e23, 0x7, @remote, 0x9}, {0xa, 0x4e23, 0x63, @rand_addr="afbf3555871497ede6e7486e8bb0ffaa", 0x7f}, 0x7ff, [0x6, 0x93, 0xfffff9b9, 0x4, 0x9, 0x3fff80, 0x4]}, 0x5c) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x21480, &(0x7f0000000100)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0x100000005}}, {@data_ordered='data=ordered'}, {@lockproto_nolock='lockproto=lock_nolock'}]}) 02:00:15 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_GET_PCI(0xffffffffffffffff, 0x5387, &(0x7f0000000180)) sched_setattr(0x0, 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0x168, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r4, 0x3}, [@IFLA_AF_SPEC={0x148, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x8, 0x16}, {0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x2c, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x88, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}]}, @AF_MPLS={0x4}]}]}, 0x168}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) getsockname$packet(r6, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xd, 0x2adb, 0x5, 0x6, 0x86, r3, 0x400, [], r4, r6, 0x0, 0x2, 0x5}, 0x40) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) ioctl$TUNGETDEVNETNS(r3, 0x54e3, 0x0) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x437) r7 = socket$netlink(0x10, 0x3, 0xc) writev(r7, &(0x7f0000000100)=[{&(0x7f0000000140)="390000000806050368fe07002b0000000e430a0014000b0045b300070300000319001a0012000200110001000600030000000000000000f769", 0x39}], 0x1) fcntl$getownex(r7, 0x10, &(0x7f0000000000)) 02:00:15 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0x164, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x144, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x8, 0x16}, {0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_INET6={0x40, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x88, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}]}, @AF_MPLS={0x4}]}]}, 0x164}}, 0x0) [ 1879.260764] block nbd0: Receive control failed (result -107) [ 1879.296064] block nbd0: shutting down sockets 02:00:15 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0xffffff97, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:00:15 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0x174, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x154, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x8, 0x16}, {0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_INET={0x10, 0x2, 0x0, 0x1, {0xc, 0x1, 0x0, 0x1, [{0x8, 0xd}]}}, @AF_INET6={0x40, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x88, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}]}, @AF_MPLS={0x4}]}]}, 0x174}}, 0x0) 02:00:15 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0x100000001}}]}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000240)=0x202, 0x4000000000dc) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = dup2(r4, r4) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000100)={r7}, 0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000140)={r7, 0x4b7, 0x4, 0x20}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={r7, @in6={{0xa, 0x4e22, 0x3, @loopback, 0x80000000}}, 0x1, 0x40, 0x4, 0x80000000, 0x20, 0xffff, 0x5}, 0x9c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=r7, @ANYBLOB="e52d2b870100b000ad800100ff0f5855d4da9830a4006c03000000000400000000000000"], 0x1a) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r7, 0x3ff, 0x10, 0x0, 0x9}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000740)={r7, 0x1000, "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"}, &(0x7f0000000000)=0x1008) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000001c0)={r7, @in6={{0xa, 0x4e24, 0x101, @dev={0xfe, 0x80, [], 0x3b}, 0x7}}}, 0x84) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) openat$cgroup_procs(r3, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) 02:00:15 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0x174, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x154, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x8, 0x16}, {0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_INET={0x10, 0x2, 0x0, 0x1, {0xc, 0x1, 0x0, 0x1, [{0x8, 0xd}]}}, @AF_INET6={0x40, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x88, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}]}, @AF_MPLS={0x4}]}]}, 0x174}}, 0x0) 02:00:15 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0xfffffff5, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 1879.766732] gfs2: statfs_quantum mount option requires a non-negative numeric argument 02:00:15 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) ioctl$RTC_EPOCH_SET(r2, 0x4008700e, 0x0) sched_setattr(0x0, 0x0, 0x0) r3 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) writev(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000140)="390000000806050368fe07002b0000000e430a0014000b0045b300070300000319001a0012000200110001000600030000000000000000f769", 0x39}], 0x1) r4 = socket$netlink(0x10, 0x3, 0xc) writev(r4, &(0x7f0000000100)=[{&(0x7f0000000140)="390000000806050368fe07002b0000000e430a0014000b0045b300070300000319001a0012000200110001000600030000000000000000f769", 0x39}], 0x1) r5 = socket$netlink(0x10, 0x3, 0xc) writev(r5, &(0x7f0000000100)=[{&(0x7f0000000140)="390000000806050368fe07002b0000000e430a0014000b0045b300070300000319001a0012000200110001000600030000000000000000f769", 0x39}], 0x1) ppoll(&(0x7f0000000040)=[{r2, 0x1682}, {r1, 0x440}, {r0, 0x8099}, {0xffffffffffffffff, 0xa0}, {r4, 0x2104}, {r5, 0x6}], 0x6, &(0x7f0000000100), &(0x7f0000000180)={[0x5e]}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) getsockname$packet(r7, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) setsockopt$inet_tcp_int(r7, 0x6, 0x24, &(0x7f0000000000)=0x6, 0x4) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x437) [ 1879.833582] gfs2: can't parse mount arguments 02:00:15 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0x174, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x154, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x8, 0x16}, {0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_INET={0x10, 0x2, 0x0, 0x1, {0xc, 0x1, 0x0, 0x1, [{0x8, 0xd}]}}, @AF_INET6={0x40, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x88, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}]}, @AF_MPLS={0x4}]}]}, 0x174}}, 0x0) [ 1879.962815] gfs2: statfs_quantum mount option requires a non-negative numeric argument [ 1879.976500] block nbd0: Receive control failed (result -107) [ 1879.988466] block nbd0: shutting down sockets [ 1880.038112] gfs2: can't parse mount arguments 02:00:16 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0xfffffff6, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:00:16 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) ioctl$VIDIOC_DQBUF(r2, 0xc0585611, &(0x7f0000000180)={0x2, 0xb, 0x4, 0x40000, 0x101, {0x0, 0x7530}, {0x1, 0xc, 0x40, 0x4, 0x9, 0x4, "50a700e3"}, 0x7, 0x2, @planes=&(0x7f0000000100)={0x4, 0xfffffffe, @fd=0xffffffffffffffff, 0x7}, 0x2, 0x0, r0}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x2, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="01"]) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) getsockname$packet(r6, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) write$cgroup_int(r6, &(0x7f0000000040)=0x10001, 0x12) 02:00:16 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0xc, 0x16}, {0x8}, {0x1b}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 02:00:16 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket(0x2, 0x6, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x437) [ 1880.447454] gfs2: invalid mount option:  [ 1880.472836] gfs2: can't parse mount arguments 02:00:16 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0xfffffffb, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 1880.550523] block nbd0: Receive control failed (result -107) [ 1880.560833] block nbd0: shutting down sockets 02:00:16 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0xc, 0x16}, {0x8}, {0x1b}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 02:00:16 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0x100000001}}]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcsa\x00', 0x100900, 0x0) ioctl$KVM_CHECK_EXTENSION(r4, 0xae03, 0x75) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000000100)={{0x1f, 0x20}, 'port1\x00', 0x6, 0x8, 0x1, 0x400, 0xdd20, 0x80000001, 0x2234, 0x0, 0x5, 0x1f}) 02:00:16 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0xc, 0x16}, {0x8}, {0x1b}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) [ 1880.934022] gfs2: statfs_quantum mount option requires a non-negative numeric argument [ 1880.942279] gfs2: can't parse mount arguments 02:00:16 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0xfffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:00:17 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f00000000c0)) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x437) [ 1881.045739] gfs2: statfs_quantum mount option requires a non-negative numeric argument [ 1881.107023] gfs2: can't parse mount arguments [ 1881.175005] block nbd0: Receive control failed (result -107) 02:00:17 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0x174, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x154, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x8, 0x16}, {0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_INET={0x10, 0x2, 0x0, 0x1, {0xc, 0x1, 0x0, 0x1, [{0x8, 0xf}]}}, @AF_INET6={0x40, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x88, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}]}, @AF_MPLS={0x4}]}]}, 0x174}}, 0x0) [ 1881.216901] block nbd0: shutting down sockets 02:00:17 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400204) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0x100000001}}]}) 02:00:17 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 1881.505990] gfs2: statfs_quantum mount option requires a non-negative numeric argument [ 1881.520441] kauditd_printk_skb: 90 callbacks suppressed [ 1881.520454] audit: type=1400 audit(1585792817.488:9524): avc: denied { map } for pid=10703 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 02:00:17 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0x174, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x154, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x8, 0x16}, {0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_INET={0x10, 0x2, 0x0, 0x1, {0xc, 0x1, 0x0, 0x1, [{0x8, 0xf}]}}, @AF_INET6={0x40, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x88, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}]}, @AF_MPLS={0x4}]}]}, 0x174}}, 0x0) [ 1881.595910] gfs2: can't parse mount arguments 02:00:17 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ttys(0xc, 0x2, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000000)={0x2, 0x9, 0x7, 0x7, 0x8, "cb3ecf23d787a07b"}) sched_setattr(0x0, 0x0, 0x0) r2 = socket(0x2, 0x4, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_DO_IT(r0, 0xab03) timer_create(0x3, &(0x7f0000000040)={0x0, 0x1, 0x2, @thr={&(0x7f00000000c0)="b8d301792adc2546d0c7bf913b951326f00c31dd1b7dc0fdda5536b86022df4d1958843f81000d1470b2c6778a2b18fd4d393cc45a1b7410ee8c1c061b09241ca3e9f680c110e0a0cb89b6f3046754f9097d1a03ee7b227db449362e1f12cbf800d2dbb14470fec284fb44914ef2d51b0788cf5bba3a8e402760a877f2686e0caae2b8d934ed64e485d951838ff5cec7e0ac3155be7524907a42ef9dcf7b3679291d90b23ac8de2d2c443b9f7c12d9bb481b8c4c9a416a162ce0302b1b52dbe5de6aff80e4581582878e36afe601b628e8cb9d8326673de7c603cc6c2fe971f113a62fc5ff34c133f795200f0e69ce39ea523f9c01400331ce30", &(0x7f00000001c0)="bb71e873e713a84a55b622b2e3ba7d435d0a0fc8ebf6a49e9c2a41782d3ac30f1bc49210966763eb557020f7795dc5cd7e4aaa4cb79d407e8155e4c287b52dee0a5dafb33088c538e5ef5f2de10c25dfe2e5"}}, &(0x7f0000000240)) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x437) [ 1881.655786] audit: type=1400 audit(1585792817.508:9525): avc: denied { map } for pid=10704 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 02:00:17 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)) 02:00:17 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0xedc000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 1881.814182] audit: type=1400 audit(1585792817.558:9526): avc: denied { map } for pid=10708 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 02:00:17 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0x174, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x154, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x8, 0x16}, {0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_INET={0x10, 0x2, 0x0, 0x1, {0xc, 0x1, 0x0, 0x1, [{0x8, 0xf}]}}, @AF_INET6={0x40, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x88, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}]}, @AF_MPLS={0x4}]}]}, 0x174}}, 0x0) [ 1881.947979] audit: type=1400 audit(1585792817.618:9527): avc: denied { map } for pid=10709 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 1882.060699] gfs2: not a GFS2 filesystem [ 1882.075179] audit: type=1400 audit(1585792817.628:9528): avc: denied { map } for pid=10713 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 1882.098223] audit: type=1400 audit(1585792817.668:9529): avc: denied { map } for pid=10712 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 1882.211187] audit: type=1400 audit(1585792817.778:9530): avc: denied { map } for pid=10719 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 02:00:18 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0xc, 0x16}, {0x8}, {0x1b}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8}, {0x8, 0xf}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 02:00:18 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 1882.275358] audit: type=1400 audit(1585792817.788:9531): avc: denied { map } for pid=10718 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 1882.298674] audit: type=1400 audit(1585792817.838:9532): avc: denied { map } for pid=10721 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 02:00:18 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400202) 02:00:18 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) getsockname$packet(r1, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000100)=0x68d3, 0x4) r2 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) r3 = socket(0x2, 0x5, 0x0) pipe2(&(0x7f0000000000), 0x84800) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) getsockname$packet(r5, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) getsockname$packet(r7, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) r8 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x14601, 0x0) ioctl$NBD_DO_IT(r8, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x437) [ 1882.385128] audit: type=1400 audit(1585792817.838:9533): avc: denied { map } for pid=10724 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 1882.462200] block nbd0: shutting down sockets 02:00:18 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0xc, 0x16}, {0x8}, {0x1b}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8}, {0x8, 0xf}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 02:00:18 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x4000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:00:18 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) getsockname$ax25(r3, &(0x7f0000000180)={{0x3, @default}, [@netrom, @bcast, @bcast, @rose, @null, @rose, @netrom, @null]}, &(0x7f0000000100)=0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) getsockname$packet(r6, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) ioctl$KVM_SET_IRQCHIP(r6, 0x8208ae63, &(0x7f00000002c0)={0x2, 0x0, @ioapic={0x5000, 0xff, 0x0, 0x9, 0x0, [{0x1}, {0x4, 0x0, 0x9, [], 0xfb}, {0x3, 0x1, 0x8, [], 0xc6}, {0x7, 0x40, 0x1, [], 0x4}, {0x4, 0x42, 0x40, [], 0x1}, {0x7f, 0x1f, 0x9, [], 0x81}, {0x6, 0x7, 0x40}, {0x1, 0xa5, 0x1, [], 0x5e}, {0x20, 0x9, 0x0, [], 0xdf}, {0x0, 0x0, 0x0, [], 0x8}, {0x8, 0x3, 0x4, [], 0xff}, {0x7b, 0x3, 0x1, [], 0x9}, {0x9, 0x6, 0x8, [], 0x2}, {0x9, 0x4, 0x3, [], 0x7}, {0x2, 0x5, 0x6, [], 0x2}, {0x2, 0x7, 0x7f, [], 0xc8}, {0xa, 0x4, 0x3}, {0xcc, 0x1, 0x80, [], 0x7}, {0x8b, 0x2, 0x7f, [], 0x1}, {0x0, 0x4, 0x1f, [], 0xed}, {0x5, 0x4, 0x1f, [], 0x80}, {0xd3, 0x5, 0x2, [], 0x7}, {0x7, 0xda, 0xe1, [], 0x1}, {0x5, 0x9, 0x5}]}}) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000280)=0x800, &(0x7f0000000500)=0x4) r7 = dup(r4) getsockname$packet(r7, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f0000000200)={0x2, 0x44, 0x9, 0xff, 0x656}, 0x14) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r7, 0x6, 0x15, &(0x7f0000000080)=0x5, 0x4) fchmod(r3, 0x60) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="737ef7d12fd90d2e14811100020000f3726cd2b95c261cfa4fe0ad3dc29bf9756d3d3078303030303030303130c524d921a2d5ad"]) 02:00:18 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0xc, 0x16}, {0x8}, {0x1b}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8}, {0x8, 0xf}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) [ 1882.883031] gfs2: invalid mount option: s~/ . [ 1882.888105] gfs2: can't parse mount arguments 02:00:18 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) r4 = gettid() ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x33) ptrace$setregs(0xd, r4, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r4, 0x0, 0x0) write$P9_RGETLOCK(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="240000003702000201000000000000000500000000000000", @ANYRES32=r4, @ANYBLOB="8000000000000000"], 0x24) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x437) [ 1883.015461] gfs2: invalid mount option: s~/ . 02:00:19 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x7ffffffffffff, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 1883.046332] gfs2: can't parse mount arguments 02:00:19 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0x14c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x12c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x40, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x88, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}]}, @AF_MPLS={0x4}]}]}, 0x14c}}, 0x0) [ 1883.130486] block nbd0: shutting down sockets 02:00:19 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup(r0) write$P9_RLERRORu(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="0f000000000018000004000000de41"], 0x6) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0x100000001}}]}) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) 02:00:19 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x437) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f00000000c0)={{0x0, 0x3, 0x0, 0x0, 0x1}, 0x5, 0xffffffff, 'id1\x00', 'timer0\x00', 0x0, 0x84, 0xffffffffffffff11, 0x5, 0x101}) 02:00:19 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0x14c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x12c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x40, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x88, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}]}, @AF_MPLS={0x4}]}]}, 0x14c}}, 0x0) [ 1883.326745] block nbd0: Receive control failed (result -107) [ 1883.356639] gfs2: statfs_quantum mount option requires a non-negative numeric argument [ 1883.372324] block nbd0: shutting down sockets 02:00:19 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x10000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 1883.425469] gfs2: can't parse mount arguments 02:00:19 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) ioctl$int_out(r0, 0x0, &(0x7f0000000040)) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) socket$nl_crypto(0x10, 0x3, 0x15) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r3, &(0x7f00000000c0)="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", &(0x7f00000001c0)="44df184cad64335133b1e5e8303c7e278ed1f7fb5509d5a42d1a8427d42c3523eae2c5e99bce85089f189521630b21b64f23abb2c60e5ac7d2945020bbb4f932db3e17b0c81267533e212b0dd328d284286d9b74b59894569ff635d91cd8eb4975d29d0cb0573dae6762dd958dbd6cbb7e0b7fb73e90d351e0754518e1dc8ede0ea7163399ba90fa4ab8"}, 0x20) 02:00:19 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setresuid(0x0, r3, 0x0) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0x100000001}}], [{@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@uid_eq={'uid', 0x3d, r3}}, {@fsname={'fsname', 0x3d, 'gfs2\x00'}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'sz\xfc\xd01z\x8e,\x9aantum'}}]}) 02:00:19 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0x14c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x12c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x40, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x88, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}]}, @AF_MPLS={0x4}]}]}, 0x14c}}, 0x0) 02:00:19 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x10010000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 1883.787513] block nbd0: Receive control failed (result -107) [ 1883.813487] block nbd0: shutting down sockets [ 1883.882359] gfs2: statfs_quantum mount option requires a non-negative numeric argument [ 1883.905674] block nbd0: Receive control failed (result -107) [ 1883.925184] gfs2: can't parse mount arguments 02:00:20 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0x174, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x154, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8, 0x16}, {0x8}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x40, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x88, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}]}, @AF_MPLS={0x4}]}]}, 0x174}}, 0x0) [ 1884.168758] block nbd0: shutting down sockets 02:00:20 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket(0x27, 0x80a, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x437) 02:00:20 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0x174, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x154, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8, 0x16}, {0x8}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x40, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x88, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}]}, @AF_MPLS={0x4}]}]}, 0x174}}, 0x0) 02:00:20 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x6b6b6b00000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:00:20 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000001c0)={0x10, 0x0, &(0x7f0000000080)=[@clear_death], 0x85, 0x0, &(0x7f0000000100)="61cdc34cf1f2b2c6ffdc6c525b97dfed73b3326979b5c97cc3db53fa9979415984d66bd974df43c092a0ee4be7d80cc89075c7825afc2466caa48c3f7036df728ef072a97530e20dcb458b8c3a9aa9eb5e967ef6d0710783d9c24da1747c3f47011374018113fa221770cb99ba39f426cca39a4e6216e43c85e9c4581d267dee25d67145fe"}) r4 = gettid() ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x33) ptrace$setregs(0xd, r4, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r4, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000001b40)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000001b00)={&(0x7f00000002c0)={0x182c, 0x37, 0x20, 0x70bd2a, 0x25dfdbfe, {0x12}, [@nested={0x12f9, 0x50, 0x0, 0x1, [@typed={0x1004, 0x56, 0x0, 0x0, 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[@generic="25631671a72bea2283b745338a1203f2bdf25948254251fc24329162ff1a", @generic="e3a38425f6df68e900365aeb3ee747517d12da3595c311c4be3051c0dc88258e19dcde2cabd88f0c2128e995bfe289c6471ab07cb8da0dff679fcf7f0d76acdddc4f0c9e63be7d90b293b4d09d02992ab01adabb269f9512053d40cc34b38296dcb62606f622eb2c203a0ffcb7b5b121299f912c49f3a88a5d403668e1dd28b4908a0d3ac756f8223678005bbc3d3e3686c86451259f0f0a69760504d975846314788c7b76c45377696a372b3c65b56caf4c8d5b04b7cefec89e919d04fada", @generic="8ec383c869825fbce06fcd30e6f4ca4345254b23f2e7a6d86a320c1237b702cb773bc37535adefce9f67ec0dba71a080f8a722689ee5633248858fb882f53f7d8adf1dd1fd0ab346dbd61e0270518fe5d15c83ff2e5f9499f569a58a6ca96b0b55cdc18ccc4ebeeea547b7bbea7e9f9568eb2126e7ecf062dd85d46e064fe518271177ba1c730261cc71f4f64e1273b2af71162e6bf123db2488eb", @generic="30e279bb073be06eedea9ab28114916f20c4c8f24669842ba0126542ae098b221ee4ffabf5c1dd5632419584d085c1b420957a785b3afc2d87abb0014dbd2807641f7e2237b9b46755d157fda08cc66d1e60bb60123db4fca56a218fe33aea059d7dc6ebfb0dd8cad1642f811e5f6173f37e7735de4545", @typed={0x8, 0x800, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}}]}, @nested={0x14e, 0x6, 0x0, 0x1, [@typed={0x4, 0x27}, @generic="f1a4340203612bd6f85d9450f6d8ac64b4590392690ba537af48b4f1ab24500a03880d48a366d0e07ad96b2948879140d5e14e95113c94d544a99e3223ecef89c62cf9a82e3d6a6274df4f046560e68b4db631", @generic="a5517f176c287dc6626f33c83b890b180e7e19009e9f3faa763ba6a3ab4cfff173cad576a55489a7252538d0d33dcf61b88502c144f602c1a3fb7c629e032d34de36d9caaec13c7c4d03e7e8d8213edaa5c2cdccbaa4969d8cb12222a3244566b282fd69d536b567d945945b13a42faa0fdfa397350b07cc115f4713f2fe00b93f8cd6687b1a1aa17452ae91bb318957ee0dca208f4ffc9a852c8f0bf74e0400457d8b6cfb3f6ffbf8b444ab4a8b55fc7d1c6f0981a5addeb1322d9edfd091c6e5f3407abd513165a5dd4aa92346d78e57c92996ee8c5b", @typed={0x8, 0x4c, 0x0, 0x0, @ipv4=@remote}, @typed={0x14, 0x20, 0x0, 0x0, @ipv6=@mcast2}]}, @typed={0x8, 0xb, 0x0, 0x0, @ipv4=@multicast2}, @generic="5f7e9396df3c7fe9fb9f461787545aa57fdeac051de76cecdbdc3347ded8d99b4b67bf8d4487623126254240b4ea1299b1c26608310e7b942c88b6", @nested={0x9d, 0x20, 0x0, 0x1, [@generic="498fd650b29e4b0da2cbed89e5c467c4c25f18ba9afae2e1a33bbaa43f491ea142924367ec37ac1b072809e79cf716e2d1b77af7a4da9fd1bcfaca77a08c9c9721fb3488787914798804ef27ca1bef317ab6f5dbb0ac8fa8c1327661a7fa3a11f3fd2a57096412833287126661fedf339e4948c75241f88bf43adae5d52efd1094a1915e47c7a52b39e294030846d60112b3ce290f454a6def"]}, @generic="d94617330fa878161fd8eb5e99f5183eb23a3a102347f2596ab57a464e7eb2fb6d4c3fbf6fd75de45399f4cf896e8ca03342ff31af232c8b0aed33cf58296ef16f74e924d7aeafb95375b6900715d6c7381374bb547d49c0574350f489f5209742c02530e429ce434d53f17a2a06a900034f7b45ce2858f0cb250ef36b5047349a8dfee824d2a978fbe241daf94fb584c544edde42585f018292ad7d938ec11c4eb3a4f449585d60a19301f1cd38438719fabfff62bc57b0ee4337c52ca3171fd61953d734b6556e5c747bd70cff33ac5d3497216fbdbbe70fec07bdc7cd3a44748eb1ee78716120", @typed={0x4, 0x61}]}, 0x182c}, 0x1, 0x0, 0x0, 0x20000010}, 0x40000) getgid() r5 = socket$netlink(0x10, 0x3, 0xc) writev(r5, &(0x7f0000000100)=[{&(0x7f0000000140)="390000000806050368fe07002b0000000e430a0014000b0045b300070300000319001a0012000200110001000600030000000000000000f769", 0x39}], 0x1) ioctl$FS_IOC_GETFLAGS(r5, 0x80086601, &(0x7f0000000200)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0x100000001}}]}) 02:00:20 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0x174, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x154, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8, 0x16}, {0x8}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x40, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x88, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}]}, @AF_MPLS={0x4}]}]}, 0x174}}, 0x0) 02:00:20 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) chmod(&(0x7f00000000c0)='./file0\x00', 0x76) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) getsockname$packet(r4, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) ioctl$NBD_SET_SIZE_BLOCKS(r4, 0xab07, 0x437) 02:00:20 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0xfeffff00000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:00:20 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$UHID_DESTROY(r1, &(0x7f0000000180), 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) ioctl$NBD_SET_SIZE(r3, 0xab02, 0x9) write$UHID_DESTROY(r1, &(0x7f0000000100), 0x4) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="7374d35566735f7175616e74756d3d3078303030d130c40ec973372003000000303030303030312c00"]) [ 1884.678719] block nbd0: Receive control failed (result -107) [ 1884.694220] block nbd0: shutting down sockets [ 1884.765052] gfs2: invalid mount option: stUfs_quantum=0x0000s7  [ 1884.819239] gfs2: can't parse mount arguments 02:00:20 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0x174, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x154, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8, 0x16}, {0x8}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x40, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x88, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}]}, @AF_MPLS={0x4}]}]}, 0x174}}, 0x0) 02:00:20 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) seccomp$SECCOMP_GET_ACTION_AVAIL(0x2, 0x0, &(0x7f0000000080)=0x80000001) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0x100000001}}]}) 02:00:21 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x100000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:00:21 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x437) 02:00:21 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0x174, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x154, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8, 0x16}, {0x8}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x40, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x88, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}]}, @AF_MPLS={0x4}]}]}, 0x174}}, 0x0) [ 1885.152734] gfs2: statfs_quantum mount option requires a non-negative numeric argument [ 1885.165417] gfs2: can't parse mount arguments [ 1885.212920] block nbd0: Receive control failed (result -107) [ 1885.220432] block nbd0: shutting down sockets [ 1885.250719] gfs2: statfs_quantum mount option requires a non-negative numeric argument [ 1885.307243] gfs2: can't parse mount arguments 02:00:21 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0x174, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x154, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8, 0x16}, {0x8}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x40, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x88, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}]}, @AF_MPLS={0x4}]}]}, 0x174}}, 0x0) 02:00:21 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x200000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:00:21 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x600800, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000040)={0x111, 0xa, &(0x7f00000000c0)}) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x437) 02:00:21 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0x174, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x154, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8, 0x16}, {0x8}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x40, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x88, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}]}, @AF_MPLS={0x4}]}]}, 0x174}}, 0x0) [ 1885.712839] block nbd0: Receive control failed (result -107) [ 1885.742452] block nbd0: shutting down sockets [ 1885.843080] block nbd0: Receive control failed (result -107) 02:00:21 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) r2 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x400000000}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x0, 0x0, 0x102, 0x8000003, 0x0, 0x8000}, 0x20) r3 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = dup2(r4, r4) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000100)={r6}, 0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={r6, 0x4b7, 0x4, 0x20}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={r6, @in6={{0xa, 0x4e22, 0x3, @loopback, 0x80000000}}, 0x1, 0x40, 0x4, 0x80000000, 0x20, 0xffff, 0x5}, 0x9c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000340)=ANY=[@ANYRES32=r6, @ANYBLOB="e52d2b870100b000ad800100ff0f5855d4da9830a4006c030000000004000000000000000765424fa5668d49b7bfe1da9d48f2a02a51840b977c276f374640c094ad5248305add17fdfc76ba565a9607c2cc0ba7eae595352e3536a0d00000000000000000000000200020c02e43585c87ea4cff26c535f8f7b07f7b4463507ea7a8593468866241957a6e349dba01c37d0b9bf71056755bdf1c50637ff31b6d3ffb8db7884dce37df8a56ee9ae38d664b6ebc74b918a267f6f6982dd124e92fc9a19948af88106f141a31050b7ef55caa014b259cd9dd626367ba2007756c4e543b641402449f"], 0x1a) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x3ff, 0x10, 0x0, 0x9}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000740)={r6, 0x1000, "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"}, &(0x7f0000000000)=0x1008) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={r6, 0x80000001}, &(0x7f0000000100)=0x8) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0x100000001}}]}) 02:00:21 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x280ffff00000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:00:21 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0x174, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x154, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8, 0x16}, {0x8}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x40, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x88, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}]}, @AF_MPLS={0x4}]}]}, 0x174}}, 0x0) [ 1886.044228] gfs2: statfs_quantum mount option requires a non-negative numeric argument [ 1886.071408] block nbd0: shutting down sockets [ 1886.082109] gfs2: can't parse mount arguments 02:00:22 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bsg\x00', 0x220101, 0x0) getsockname$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) sched_setattr(0x0, 0x0, 0x0) r2 = socket(0x2, 0x5, 0x0) prctl$PR_GET_TIMERSLACK(0x1e) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x437) 02:00:22 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0x174, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x154, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8, 0x16}, {0x8}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x40, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x88, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}]}, @AF_MPLS={0x4}]}]}, 0x174}}, 0x0) 02:00:22 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x300000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 1886.373599] block nbd0: Receive control failed (result -107) [ 1886.382198] block nbd0: shutting down sockets 02:00:22 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0x174, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x154, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8, 0x16}, {0x8}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x40, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x88, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}]}, @AF_MPLS={0x4}]}]}, 0x174}}, 0x0) 02:00:22 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup(r0) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000000100)=[{&(0x7f0000000140)="390000000806050368fe07002b0000000e430a0014000b0045b300070300000319001a0012000200110001000600030000000000000000f769", 0x39}], 0x1) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000080)={'bond_slave_1\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x3e}}}) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) r4 = signalfd(0xffffffffffffffff, &(0x7f00000003c0), 0x8) splice(0xffffffffffffffff, &(0x7f0000000380)=0x1, r4, &(0x7f0000000400)=0x1000, 0xd3, 0x5) preadv(r3, &(0x7f0000000180)=[{&(0x7f0000000500)=""/154, 0x9a}], 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup2(r5, r3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) getsockname$packet(r7, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400202) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000002c0)=""/189, &(0x7f00000001c0)=0xbd) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="7374617466735f7175616e74756d3d307830303030303030a3d2f676c7815898270980e51dde762ccf3a0da758df13c3b5b8c64965d93130303030303030312c00"]) 02:00:22 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x400000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 1886.570407] kauditd_printk_skb: 88 callbacks suppressed [ 1886.570420] audit: type=1400 audit(1585792822.538:9622): avc: denied { map } for pid=11840 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 1886.687536] gfs2: invalid mount option: statfs_quantum=0x0000000vǁX' v [ 1886.705382] audit: type=1400 audit(1585792822.588:9623): avc: denied { create } for pid=11864 comm="syz-executor.1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=0 02:00:22 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0x174, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x154, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8, 0x16}, {0x8}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x40, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x88, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}]}, @AF_MPLS={0x4}]}]}, 0x174}}, 0x0) 02:00:22 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$lock(r1, 0x26, &(0x7f0000000040)={0x1, 0x0, 0x0, 0x7, r2}) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x437) [ 1886.752293] gfs2: can't parse mount arguments [ 1886.835848] audit: type=1400 audit(1585792822.648:9624): avc: denied { map } for pid=11870 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 1886.970610] audit: type=1400 audit(1585792822.748:9625): avc: denied { map } for pid=11900 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 1887.023877] block nbd0: Receive control failed (result -107) 02:00:23 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x480ffff00000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:00:23 executing program 1: getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000080), &(0x7f0000000100)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0x100000001}}]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) getsockname$packet(r5, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) ioctl$SG_SET_FORCE_PACK_ID(r5, 0x227b, &(0x7f0000000180)=0x1) connect$rds(r3, &(0x7f0000000140)={0x2, 0x4e23, @broadcast}, 0x10) [ 1887.074691] block nbd0: shutting down sockets [ 1887.081036] audit: type=1400 audit(1585792822.778:9626): avc: denied { map } for pid=11901 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 1887.180070] audit: type=1400 audit(1585792822.798:9627): avc: denied { map } for pid=11899 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 02:00:23 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0x174, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x154, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8, 0x16}, {0x8}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x40, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x88, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}]}, @AF_MPLS={0x4}]}]}, 0x174}}, 0x0) [ 1887.286983] gfs2: statfs_quantum mount option requires a non-negative numeric argument [ 1887.312965] audit: type=1400 audit(1585792822.848:9628): avc: denied { create } for pid=11864 comm="syz-executor.1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=0 [ 1887.385438] gfs2: can't parse mount arguments [ 1887.422406] audit: type=1400 audit(1585792822.868:9629): avc: denied { map } for pid=11902 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 02:00:23 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) getsockname$packet(r5, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) getsockname$packet(r7, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) r8 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$NBD_DO_IT(r8, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x437) [ 1887.473367] audit: type=1400 audit(1585792822.878:9630): avc: denied { map } for pid=11903 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 02:00:23 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0x174, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x154, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x40, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x88, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}]}, @AF_MPLS={0x4}]}]}, 0x174}}, 0x0) 02:00:23 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x500000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 1887.570535] gfs2: statfs_quantum mount option requires a non-negative numeric argument [ 1887.593307] audit: type=1400 audit(1585792822.968:9631): avc: denied { map } for pid=11907 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 1887.681023] block nbd0: shutting down sockets [ 1887.700527] gfs2: can't parse mount arguments 02:00:23 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0x174, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x154, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x40, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x88, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}]}, @AF_MPLS={0x4}]}]}, 0x174}}, 0x0) [ 1887.910299] block nbd0: shutting down sockets 02:00:23 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x437) 02:00:23 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) ioctl$VIDIOC_G_EXT_CTRLS(r3, 0xc0205647, &(0x7f0000000140)={0xa20000, 0x9, 0x800, r1, 0x0, &(0x7f0000000100)={0xa2090b, 0xffffffff, [], @value64=0x8}}) ioctl$TUNGETSNDBUF(r4, 0x800454d3, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x115200, 0x0) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x6, 0x0, 0x0, 0x104084b, &(0x7f0000000280)=ANY=[@ANYBLOB=']iscaRd,\x00']) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r5 = socket$netlink(0x10, 0x3, 0xc) writev(r5, &(0x7f0000000100)=[{&(0x7f0000000140)="390000000806050368fe07002b0000000e430a0014000b0045b300070300000319001a0012000200110001000600030000000000000000f769", 0x39}], 0x1) r6 = dup(r5) getsockname$packet(r6, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup(r7) getsockname$packet(r8, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) ioctl$VIDIOC_TRY_EXT_CTRLS(r8, 0xc0205649, &(0x7f0000000240)={0x9e0000, 0x20000800, 0x8, 0xffffffffffffffff, 0x0, &(0x7f0000000200)={0x98092a, 0xfffffffb, [], @string=&(0x7f00000001c0)=0x7}}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f00000002c0)=[@in={0x2, 0x4e23, @local}, @in={0x2, 0x4e22, @rand_addr=0x3}, @in={0x2, 0x4e21, @empty}, @in={0x2, 0x4e21, @multicast1}], 0x40) 02:00:24 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x600000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:00:24 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0x174, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x154, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x40, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x88, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}]}, @AF_MPLS={0x4}]}]}, 0x174}}, 0x0) [ 1888.116105] block nbd0: Receive control failed (result -107) [ 1888.142856] block nbd0: shutting down sockets 02:00:24 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)={{0x5, 0x1}, {0x80, 0x8}, 0xfffffffc, 0x6, 0x3}) 02:00:24 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x700000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:00:24 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0xc}, {0x8}, {0x1b}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 02:00:24 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) fcntl$addseals(r0, 0x409, 0x2) sched_setattr(0x0, 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000280)={&(0x7f0000000000)="dd90f0502bb1ff2c2492ce8fe0913ae69d65d0e82eec8ccf927e8ebc36d1ccef63eb872a59a3bd1f796d37b18cade29d57b4886c3135d67cddf187b23aef2ff9f26ce7d65a2e0036d761efde710c6118bf0e90c3c2d901f91430483161e2f51306c33a5d3f2fa60c8af81dd8c4b7da7da73259", &(0x7f00000000c0)=""/206, &(0x7f00000001c0)="fd6720de9e3498daf1b9fbd3f14f63b0b8613d23f778c628168fe306e2286ccf1b89727667900eca11bb", &(0x7f0000000200)="51f1b91b69c16823051fa569c3c1b8ec30ae09488da13d8971d0ff4e78cbef962ad154e949de5148daebcb6a7d84df36bb690d989a74533077993b90601f3bdf049219765ee521279abaa8a38d85e3cb58df3db6a26bbbf875a82f4ac10d866172b9092a8d20068d77aa", 0xe81, r3}, 0x38) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x437) 02:00:24 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x2000000000, 0xffffffffffffffff, 0x0) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/seq\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000280)={0x0, 0x0, 0x0, 'queue0\x00'}) r2 = memfd_create(&(0x7f0000000780)='\x00', 0x0) write(r2, &(0x7f00000000c0)='i', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) memfd_create(&(0x7f0000000780)='\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc08c5334, &(0x7f0000000080)) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) close(r5) r6 = socket$netlink(0x10, 0x3, 0xc) writev(r6, &(0x7f0000000100)=[{&(0x7f0000000140)="390000000806050368fe07002b0000000e430a0014000b0045b300070300000319001a0012000200110001000600030000000000000000f769", 0x39}], 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) ioctl$DRM_IOCTL_MODE_CREATEPROPBLOB(r4, 0xc01064bd, &(0x7f0000000400)={&(0x7f0000000180)="66e321980784f918c944840f8ef4bbeda0f25ff2e2678f9eb9a8fff1a768ba292b824b452f47b043fd4f88ac9a56c5ea49293292c6fdfd5bb3e9a253587048a799ecb63497f5dd027d5665b175c185d7a44c9f16a1e9b5689d656f3d881f3c65b504585be74e9b7e761c0bdd62292a2507a7994f", 0x74, 0x0}) ioctl$DRM_IOCTL_MODE_GETPROPBLOB(0xffffffffffffffff, 0xc01064ac, &(0x7f0000000540)={r7, 0xed, &(0x7f0000000440)=""/237}) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(r0, 0xc080661a, &(0x7f0000000080)={{0x2, 0x0, @identifier="e9502e0e02e08ebe13144819e1f7b12d"}}) sendmsg$NFT_BATCH(r6, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x174}, 0x1, 0x0, 0x0, 0x40084}, 0x20000000) 02:00:24 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0xc}, {0x8}, {0x1b}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) [ 1888.626398] block nbd0: Receive control failed (result -107) [ 1888.634384] block nbd0: shutting down sockets 02:00:24 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x26a) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='statfs_quanqu000100000001,\x00']) 02:00:24 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x900000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:00:24 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0xc}, {0x8}, {0x1b}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 02:00:24 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x84000, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x9) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x437) [ 1889.001944] gfs2: invalid mount option: statfs_quanqu000100000001 [ 1889.030298] gfs2: can't parse mount arguments 02:00:25 executing program 4: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-control\x00', 0x8000, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000080), 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) close(r1) [ 1889.138257] block nbd0: Receive control failed (result -107) [ 1889.149963] block nbd0: shutting down sockets 02:00:25 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0x164, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x144, 0x1a, 0x0, 0x1, [@AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x8, 0x16}, {0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x40, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x88, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}]}, @AF_MPLS={0x4}]}]}, 0x164}}, 0x0) 02:00:25 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0x100000001}}]}) setsockopt$RXRPC_UPGRADEABLE_SERVICE(r1, 0x110, 0x5, &(0x7f0000000080)=[0x1, 0x1], 0x2) 02:00:25 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1000000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:00:25 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = gettid() ptrace$setopts(0x4200, r1, 0xfffffffffffffffe, 0x32) tkill(r1, 0x33) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) sched_setattr(r1, 0x0, 0x0) r2 = socket(0x2, 0x5, 0x0) setsockopt$TIPC_CONN_TIMEOUT(r2, 0x10f, 0x82, &(0x7f0000000000)=0x10, 0x4) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x437) [ 1889.498383] block nbd0: shutting down sockets 02:00:25 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000140)="390000000806050368fe07002b0000000e430a0014000b0045b300070300000319001a0012000200110001000600030000000000000000f769", 0x39}], 0x1) accept4(r0, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, &(0x7f00000000c0)=0x80, 0x80000) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) close(r2) 02:00:25 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0x164, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x144, 0x1a, 0x0, 0x1, [@AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x8, 0x16}, {0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x40, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x88, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}]}, @AF_MPLS={0x4}]}]}, 0x164}}, 0x0) [ 1889.610871] gfs2: statfs_quantum mount option requires a non-negative numeric argument [ 1889.638735] gfs2: can't parse mount arguments 02:00:25 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1100000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:00:25 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000180)='/dev/nvme-fabrics\x00', 0x20800, 0x0) connect$rxrpc(r3, &(0x7f00000001c0)=@in4={0x21, 0x4, 0x2, 0x10, {0x2, 0x4e23, @rand_addr=0x101}}, 0x24) r4 = dup(r2) getsockname$packet(r4, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) accept4$llc(r4, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x10, 0x800) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="537461746673060080006e74756d3d30783030303030303031303030303030306a10b0"]) 02:00:25 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0x164, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x144, 0x1a, 0x0, 0x1, [@AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x8, 0x16}, {0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x40, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x88, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}]}, @AF_MPLS={0x4}]}]}, 0x164}}, 0x0) 02:00:26 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400081, 0x0) ioctl$UI_END_FF_ERASE(r0, 0x400c55cb, &(0x7f0000000080)={0x4, 0x6, 0x5}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) close(r1) 02:00:26 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1f00000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:00:26 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket(0x2, 0x2, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) ioctl$EVIOCGBITSND(0xffffffffffffffff, 0x80404532, &(0x7f0000000480)=""/142) r2 = dup(0xffffffffffffffff) r3 = socket$netlink(0x10, 0x3, 0xc) writev(r3, &(0x7f0000000100)=[{&(0x7f0000000140)="390000000806050368fe07002b0000000e430a0014000b0045b300070300000319001a0012000200110001000600030000000000000000f769", 0x39}], 0x1) r4 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r5) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="ec0000001000010800"/20, @ANYRES32=r6, @ANYRES16], 0x3}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=@gettclass={0x24, 0x2a, 0x100, 0x70bd27, 0x25dfdbfb, {0x0, 0x0, 0x0, r6, {0xd, 0xb}, {0xfff3, 0xe}, {0x3, 0xe}}, ["", "", "", "", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x90}, 0x0) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0xfffffffffffffecc) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x437) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000001c0)=0x4, 0x4) [ 1890.199254] gfs2: invalid mount option: Statfs 02:00:26 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0x168, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x148, 0x1a, 0x0, 0x1, [@AF_INET6={0x4}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x8, 0x16}, {0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x40, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x88, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}]}, @AF_MPLS={0x4}]}]}, 0x168}}, 0x0) [ 1890.223366] gfs2: can't parse mount arguments 02:00:26 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x2000000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:00:26 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000140)="390000000806050368fe07002b0000000e430a0014000b0045b300070300000319001a0012000200110001000600030000000000000000f769", 0x39}], 0x1) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x80000, 0x0) sendmsg$NFT_MSG_GETCHAIN(r1, &(0x7f0000000240)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0xc1440}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)={0xbc, 0x4, 0xa, 0x201, 0x0, 0x0, {0x2, 0x0, 0x1}, [@NFTA_CHAIN_HOOK={0x64, 0x4, 0x0, 0x1, [@NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x470aeebc}, @NFTA_HOOK_DEV={0x14, 0x3, 'ipvlan1\x00'}, @NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x749708af}, @NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x766ba068}, @NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x294e0501}, @NFTA_HOOK_HOOKNUM={0x8, 0x1, 0x1, 0x0, 0x2}, @NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x7b546c1d}, @NFTA_HOOK_DEV={0x14, 0x3, 'vlan0\x00'}, @NFTA_HOOK_HOOKNUM={0x8, 0x1, 0x1, 0x0, 0x3}]}, @NFTA_CHAIN_HOOK={0x38, 0x4, 0x0, 0x1, [@NFTA_HOOK_HOOKNUM={0x8, 0x1, 0x1, 0x0, 0x2}, @NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x7243b8cd}, @NFTA_HOOK_HOOKNUM={0x8, 0x1, 0x1, 0x0, 0x3}, @NFTA_HOOK_HOOKNUM={0x8, 0x1, 0x1, 0x0, 0x2}, @NFTA_HOOK_DEV={0x14, 0x3, 'vlan0\x00'}]}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0x1}]}, 0xbc}, 0x1, 0x0, 0x0, 0x8001}, 0x0) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f0000000100)=[{&(0x7f0000000140)="390000000806050368fe07002b0000000e430a0014000b0045b300070300000319001a0012000200110001000600030000000000000000f769", 0x39}], 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) getsockname$packet(r4, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) getsockopt$inet_dccp_buf(r4, 0x21, 0x2, &(0x7f0000000380)=""/211, &(0x7f0000000480)=0xd3) r5 = socket$netlink(0x10, 0x3, 0xc) writev(r5, &(0x7f0000000100)=[{&(0x7f0000000140)="390000000806050368fe07002b0000000e430a0014000b0045b300070300000319001a0012000200110001000600030000000000000000f769", 0x39}], 0x1) r6 = socket$netlink(0x10, 0x3, 0xc) writev(r6, &(0x7f0000000100)=[{&(0x7f0000000140)="390000000806050368fe07002b0000000e430a0014000b0045b300070300000319001a0012000200110001000600030000000000000000f769", 0x39}], 0x1) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) mount(&(0x7f0000000380)=@nullb='/dev/nullb0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0) 02:00:26 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0x168, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x148, 0x1a, 0x0, 0x1, [@AF_INET6={0x4}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x8, 0x16}, {0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x40, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x88, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}]}, @AF_MPLS={0x4}]}]}, 0x168}}, 0x0) [ 1890.553916] block nbd0: shutting down sockets 02:00:26 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket(0x28, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x437) [ 1890.681115] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on nullb0 02:00:26 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0x168, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x148, 0x1a, 0x0, 0x1, [@AF_INET6={0x4}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x8, 0x16}, {0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x40, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x88, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}]}, @AF_MPLS={0x4}]}]}, 0x168}}, 0x0) 02:00:26 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SIOCPNADDRESOURCE(r1, 0x89e0, &(0x7f0000000080)) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0x100000001}}]}) 02:00:26 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x2200000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:00:26 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) close(r0) setresuid(0x0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setresuid(0x0, r2, 0x0) r3 = socket$netlink(0x10, 0x3, 0xc) writev(r3, &(0x7f0000000100)=[{&(0x7f0000000140)="390000000806050368fe07002b0000000e430a0014000b0045b300070300000319001a0012000200110001000600030000000000000000f769", 0x39}], 0x1) r4 = socket$netlink(0x10, 0x3, 0xc) writev(r4, &(0x7f0000000100)=[{&(0x7f0000000140)="390000000806050368fe07002b0000000e430a0014000b0045b300070300000319001a0012000200110001000600030000000000000000f769", 0x39}], 0x1) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000048c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r6 = getpid() r7 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setresuid(0x0, r8, 0x0) r9 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lchown(&(0x7f0000000400)='./file0\x00', 0xffffffffffffffff, r10) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000004940)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000004880)=[{&(0x7f0000000080)={0x347c, 0x14, 0x100, 0x70bd26, 0x25dfdbfe, "", 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{&(0x7f0000003640)={0x123c, 0x2e, 0x400, 0x70bd2c, 0x25dfdbfc, "", [@generic="6b818a", @nested={0x52, 0x25, 0x0, 0x1, [@generic="8b79c473c60b6942a48b5fcbf4e80de77e01ee4781107944c50556b55d11ef58cba1504cbd4b73555a5319acdc5565859579700ef33200464d6aa7c23dbc657314e904933eaf9ad85ccb", @typed={0x4, 0xb}]}, @typed={0xc, 0x33, 0x0, 0x0, @u64=0x9}, @generic="c023713a7a9c8d333c6b900e8e7049bb0a946b7846bab1cf98bdc5c726", @nested={0x127, 0x58, 0x0, 0x1, [@generic="37844cf9927eb86e914acf38e03ee6e71e19246a180ab76c36037288517a62dfd104b97c611092deed65aeffc1dc090f25b5ec411eceb2a19aaeea6ee2a58e569da3463e66ca305d95201adf43bd480ef220c218861deba4c38dacf303cfbc23442a4ee1ec59e76fe843348aa92691a46033f55f3344e4536797495cde994964443d23e903ed4033d62533ba2dc3788728c71d4cabde4a1f1e", @typed={0x4, 0x81}, @typed={0x8, 0x2d, 0x0, 0x0, @u32=0x800}, @typed={0x8, 0x60, 0x0, 0x0, @u32=0x10000}, 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@generic="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0x123c}], 0x3, &(0x7f0000004900)=[@rights={{0x20, 0x1, 0x1, [r3, r4, r0, r5]}}, @cred={{0x1c, 0x1, 0x2, {r6, r8, r10}}}], 0x40, 0x40}, 0x40) ftruncate(0xffffffffffffffff, 0x643) [ 1891.008179] gfs2: statfs_quantum mount option requires a non-negative numeric argument [ 1891.068704] gfs2: can't parse mount arguments 02:00:27 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$lock(r1, 0x26, &(0x7f0000000040)={0x1, 0x0, 0x0, 0x7, r2}) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x437) [ 1891.208926] gfs2: statfs_quantum mount option requires a non-negative numeric argument [ 1891.222991] gfs2: can't parse mount arguments 02:00:27 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x2300000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 1891.346621] block nbd2: Receive control failed (result -107) 02:00:27 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000140)="390000000806050368fe07002b0000000e430a0014000b0045b300070300000319001a0012000200110001000600030000000000000000f769", 0x39}], 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x55, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0x100000001}}]}) [ 1891.390125] block nbd2: shutting down sockets 02:00:27 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$lock(r1, 0x26, &(0x7f0000000040)={0x1, 0x0, 0x0, 0x7, r2}) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x437) 02:00:27 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) getsockname$packet(r1, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r2 = dup(0xffffffffffffffff) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) r3 = accept4$unix(r2, &(0x7f0000000440)=@abs, &(0x7f00000004c0)=0x6e, 0x80000) r4 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000600)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000680)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x6, 0xffffffffffffffff, &(0x7f0000000180)="422c27acc4681e34", 0x8, 0x7, 0x0, 0x2}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x5, 0x1, 0xffffffffffffffff, &(0x7f0000000200)="94bd8a450029b0573f911819fc9379b9a4c5936b70150f4f085fdbf6fde3ddc97b62bbf0447e1d78e503434b2d1a146cd25a561d50f92efa7d821325db0397b61b6fa82766b35b88b7a7721c91492eff55a5d98ee72024f7bbf439f4d02bfd74d79782952ad23809d507e4692891c8cdada2de75b8b7c3e6c4fc", 0x7a, 0xfff, 0x0, 0x3}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2, 0x4, 0xffffffffffffffff, &(0x7f00000002c0)="853ca547047f655ab4eade7b3db0e0df57", 0x11, 0x1f, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, &(0x7f0000000340)="ed2d1804afd96db64c133cad2d958968642fe42cc9fe732fb18eecb1bfd5684dc947c5136f897029414ac4cf6b9d2daf4dcee92c68045453be54203f27b6d888d23205946612895d9a5bd2c75d93d1fe2b8f53256dd348643bddbe84863422c61dfec26d37167808c44de726065e2e96261c5c211fe6ac70ef5d229d3046c9b63ab889984ce621fcb9c657043eedd7f66f83adbcff6eaf47be5783", 0x9b, 0x6, 0x0, 0x0, r1}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x8, 0x1, r3, &(0x7f0000000700)="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", 0x107, 0xc4, 0x0, 0x2, r4}]) r5 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) r6 = socket(0x2, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup(r7) getsockname$packet(r8, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) r9 = accept4$ax25(r8, &(0x7f0000000000)={{0x3, @netrom}, [@rose, @null, @bcast, @remote, @default, @bcast, @default]}, &(0x7f00000000c0)=0x48, 0x800) setsockopt$SO_BINDTODEVICE_wg(r9, 0x1, 0x19, &(0x7f0000000100)='wg0\x00', 0x4) ioctl$NBD_SET_SOCK(r5, 0xab00, r6) ioctl$NBD_DO_IT(r5, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r5, 0xab07, 0x437) [ 1891.579416] gfs2: statfs_quantum mount option requires a non-negative numeric argument [ 1891.618276] gfs2: can't parse mount arguments [ 1891.637725] kauditd_printk_skb: 104 callbacks suppressed [ 1891.637739] audit: type=1400 audit(1585792827.608:9736): avc: denied { map } for pid=13461 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 1891.685029] block nbd2: Receive control failed (result -107) 02:00:27 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x2c00000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 1891.717331] block nbd2: shutting down sockets [ 1891.733984] block nbd0: Receive control failed (result -107) [ 1891.799197] audit: type=1400 audit(1585792827.618:9737): avc: denied { map } for pid=13464 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 02:00:27 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) ioctl$BLKGETSIZE(r2, 0x1260, &(0x7f0000000080)) r3 = dup(r0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x42, 0x0) ioctl$UI_SET_MSCBIT(r4, 0x40045568, 0x3e) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0x100000001}}]}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f0000000100)={@fixed={[], 0x11}, 0x8}) 02:00:27 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup(r0) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000000100)=[{&(0x7f0000000140)="390000000806050368fe07002b0000000e430a0014000b0045b300070300000319001a0012000200110001000600030000000000000000f769", 0x39}], 0x1) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000080)={'bond_slave_1\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x3e}}}) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) r4 = signalfd(0xffffffffffffffff, &(0x7f00000003c0), 0x8) splice(0xffffffffffffffff, &(0x7f0000000380)=0x1, r4, &(0x7f0000000400)=0x1000, 0xd3, 0x5) preadv(r3, &(0x7f0000000180)=[{&(0x7f0000000500)=""/154, 0x9a}], 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup2(r5, r3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) getsockname$packet(r7, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400202) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000002c0)=""/189, &(0x7f00000001c0)=0xbd) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="7374617466735f7175616e74756d3d307830303030303030a3d2f676c7815898270980e51dde762ccf3a0da758df13c3b5b8c64965d93130303030303030312c00"]) [ 1891.944237] audit: type=1400 audit(1585792827.618:9738): avc: denied { map } for pid=13463 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 1892.046330] block nbd0: shutting down sockets [ 1892.055277] gfs2: statfs_quantum mount option requires a non-negative numeric argument [ 1892.076273] audit: type=1400 audit(1585792827.678:9739): avc: denied { create } for pid=13452 comm="syz-executor.1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=0 [ 1892.143855] gfs2: can't parse mount arguments 02:00:28 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket(0x29, 0x5, 0x0) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f0000000100)=[{&(0x7f0000000140)="390000000806050368fe07002b0000000e430a0014000b0045b300070300000319001a0012000200110001000600030000000000000000f769", 0x39}], 0x1) fgetxattr(r2, &(0x7f0000000000)=@known='trusted.overlay.upper\x00', &(0x7f00000000c0)=""/254, 0xfe) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x437) 02:00:28 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x3300000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 1892.201725] audit: type=1400 audit(1585792827.808:9740): avc: denied { map } for pid=13498 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 1892.282118] gfs2: invalid mount option: statfs_quantum=0x0000000vǁX' v [ 1892.310310] gfs2: can't parse mount arguments [ 1892.327342] block nbd0: Unsupported socket: shutdown callout must be supported. [ 1892.345415] audit: type=1400 audit(1585792827.818:9741): avc: denied { map } for pid=13499 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 02:00:28 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) getsockname$unix(r2, &(0x7f0000000100), &(0x7f0000000080)=0x6e) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0x100000001}}]}) [ 1892.483786] audit: type=1400 audit(1585792827.918:9742): avc: denied { map } for pid=13554 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 02:00:28 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x280ffff00000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:00:28 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x3f00000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:00:28 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000140)="390000000806050368fe07002b0000000e430a0014000b0045b300070300000319001a0012000200110001000600030000000000000000f769", 0x39}], 0x1) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000001300)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f00000013c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x1c, r1, 0xb88e7fa75d27ad9d, 0x70bd25, 0x0, {}, [@L2TP_ATTR_DATA_SEQ={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) sendmsg$L2TP_CMD_TUNNEL_GET(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, r1, 0x4, 0x70bd2b, 0x25dfdbfe, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0xff}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @multicast2}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}, @L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x4}]}, 0x44}, 0x1, 0x0, 0x0, 0x10}, 0x804c0d5) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0xc4) ioctl$USBDEVFS_RELEASE_PORT(r2, 0x80045519, &(0x7f0000000100)=0xc1f) r3 = syz_open_procfs(0x0, &(0x7f0000000340)='net/mcfilter\x00') r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CIPSOV4_C_ADD(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={0x0}}, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000", @ANYRES16=r4, @ANYBLOB="67f5000040000000050003000000"], 0x14}}, 0x0) sendmsg$TIPC_NL_BEARER_GET(r3, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x80080200}, 0xc, &(0x7f0000000500)={&(0x7f00000003c0)={0x13c, r4, 0x800, 0x70bd28, 0x1, {}, [@TIPC_NLA_NODE={0x14, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x77}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xffff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x4}]}, @TIPC_NLA_LINK={0x8c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x59}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xd1b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x57d}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffff9}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8001}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x2}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x8000}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x3}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xfff}]}]}, 0x13c}, 0x1, 0x0, 0x0, 0x1c000}, 0x40) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r7, 0x8982, &(0x7f0000000080)={0x1, 'rose0\x00', {}, 0x200}) close(r6) [ 1892.593167] gfs2: statfs_quantum mount option requires a non-negative numeric argument [ 1892.655607] gfs2: can't parse mount arguments [ 1892.689470] audit: type=1400 audit(1585792827.988:9743): avc: denied { map } for pid=13574 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 1892.781996] audit: type=1400 audit(1585792827.988:9744): avc: denied { map } for pid=13579 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 1892.816793] gfs2: statfs_quantum mount option requires a non-negative numeric argument [ 1892.906284] gfs2: can't parse mount arguments [ 1892.931892] audit: type=1400 audit(1585792828.048:9745): avc: denied { create } for pid=13580 comm="syz-executor.2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=0 02:00:28 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x4000000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:00:29 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x10000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:00:29 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(0xffffffffffffffff, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = dup2(r2, r2) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000100)={r5}, 0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r5, 0x4b7, 0x4, 0x20}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={r5, @in6={{0xa, 0x4e22, 0x3, @loopback, 0x80000000}}, 0x1, 0x40, 0x4, 0x80000000, 0x20, 0xffff, 0x5}, 0x9c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRES16, @ANYRES16, @ANYBLOB, @ANYBLOB="06a85c5697d648c806562b5a5137d17bb9b89485f2ddc183b3d45dc6c1813e05d429ebbb9a39931f5d2ff911c0b928b300fdc81de8fe8258e72b61746a3b8202281762722e7ccf7fde99576eaaebf5a396af2c6f4c40812af36c42"], @ANYBLOB="e52d2b870100b000ad800100ff0f5855d4da9830a4006c03000000000400000000000000466d3c2e3b2742152c3899b7c75698fccf6a4e35d050aacb3fbdc744a27fc3069542ca94dfa4a981fd3367"], 0x2) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r5, 0x3ff, 0x10, 0x0, 0x5}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000740)={r5, 0x1000, "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"}, &(0x7f0000000000)=0x1008) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={r5, 0x8}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={r6, 0x3, 0x4, 0x1, 0x8, 0x4}, 0x14) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x437) 02:00:29 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = gettid() r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) process_vm_writev(r1, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/144, 0x90}, {&(0x7f0000000180)=""/252, 0xfc}, {&(0x7f00000002c0)=""/109, 0x6d}, {&(0x7f0000000340)=""/63, 0x3f}, {&(0x7f0000000380)=""/88, 0x58}, {&(0x7f0000000400)=""/130, 0x82}], 0x6, &(0x7f00000015c0)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/65, 0x41}], 0x2, 0x0) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001600)=ANY=[@ANYBLOB="a4ecc623683cf693b80100617466735f7175616e74756d3d3078303030303030303130303030303030312c00ae071802366d3fec9f57c988b415d74a49dc26d51bd7d45e81b50f1c176150e37e2c29a3483e38dec6e82f30abcadf2557a2f2"]) 02:00:29 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x400000000}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x0, 0x0, 0x102, 0x8000003, 0x0, 0x8000}, 0x20) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r1, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = dup2(r3, r3) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000100)={r6}, 0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={r6, 0x4b7, 0x4, 0x20}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={r6, @in6={{0xa, 0x4e22, 0x3, @loopback, 0x80000000}}, 0x1, 0x40, 0x4, 0x80000000, 0x20, 0xffff, 0x5}, 0x9c) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=r6, @ANYBLOB="e52d2b870100b000ad800100ff0f5855d4da9830a4006c03000000000400000000000000"], 0x1a) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x3ff, 0x10, 0x0, 0x9}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000740)={r6, 0x1000, "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"}, &(0x7f0000000000)=0x1008) close(r0) 02:00:29 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x4603000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 1893.342653] gfs2: invalid mount option: #h< 02:00:29 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 1893.397456] gfs2: can't parse mount arguments 02:00:29 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) close(r0) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000000100)=[{&(0x7f0000000140)="390000000806050368fe07002b0000000e430a0014000b0045b300070300000319001a0012000200110001000600030000000000000000f769", 0x39}], 0x1) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000040)={0x100, 0x6, 0x4, 0x800, 0x1000, {}, {0x3, 0x1, 0x1, 0x3, 0x6, 0x40, '-6kg'}, 0x4, 0x2, @fd, 0x6, 0x0, r1}) ioctl$VIDIOC_G_CROP(r2, 0xc014563b, &(0x7f00000000c0)={0xa, {0x1, 0x2, 0x0, 0x7f}}) 02:00:29 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r4, 0x40046104, &(0x7f0000000000)) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000029c0)='/dev/snapshot\x00', 0x10100, 0x0) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r5, &(0x7f0000002940)={0x10, 0x86, 0xfa00, {&(0x7f0000002900)={0xffffffffffffffff}, 0x2, {0xa, 0x4e24, 0x200007, @empty, 0xb29}}}, 0x38) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f0000002980)={0x11, 0x10, 0xfa00, {&(0x7f00000028c0), r6}}, 0x18) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r3, &(0x7f0000000040)={0x11, 0x10, 0xfa00, {&(0x7f0000000000), r6}}, 0x18) ioctl$NBD_DO_IT(r0, 0xab03) syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup(r7) getsockname$packet(r8, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmmsg$nfc_llcp(r8, &(0x7f0000005240)=[{&(0x7f0000000180)={0x27, 0x1, 0x0, 0x3, 0x4, 0x80, "40808c8de630d443294c66845416824fc8ad697127fc413d2b5ec1baf176e1228c9d101ff4b75037364a389007fa8f86cd8605bac68f08b4834705f03727a9", 0x3d}, 0x60, &(0x7f0000002440)=[{&(0x7f0000000200)="59680ab970c89ff8b3020dd837558c1a37ff6763c414be5162c2c5400dadf3d552aa74be93147082d2d255ac4fe1cf613d7078db5e8de1df6160427e9dcccd68320f3725c262f2ca178eb52b9e5771285ebac2a9fd9b30f13f2abe90552016", 0x5f}, {&(0x7f0000000280)="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0x1000}, {&(0x7f0000001280)="cdfb024ea4aed3561efe83f6681b76c7b0a4fcaa66f2dd1333c0d57a227ee3e2d60858f6ba6e805f77c144c8f3274dc4e3aed71863ffb9087fe89a1482740098336fc693bc0fa90311c864537bb4b76609e78f2fd7c6fa9bb2866740bffb1f5650389278c1fbc7f5a44a3370f0750e8555c77408ee54062e32f2eb7b5085387d9f470fec934691afc234daef7c99e1102e37846243a7cc9765ea84e2ded24b171109ad940d24b226af9c9db6647cf3dcd42cc96b0818c4f8a343f2144de6b66f6284b285ec", 0xc5}, 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0x48040}, {&(0x7f0000003cc0)={0x27, 0x1, 0x0, 0x6, 0x6, 0x1, "de481713c1f5b07f38a8894588770e654a492d6036fde0aaa7d5aa5f558eb9fd18421bbed0575cc981e75e35a9cfa63d42b9af8583f1b3cebd30d18a9ff219", 0x25}, 0x60, &(0x7f0000005140)=[{&(0x7f0000003d40)="6dcd18ececa22409c6cb25f03e2906d20a279c9c9237ac379c059b4c6bd2af164c0e276b72af5601585d118da6188618a5c910005500949a7fd0461f5a1cd5ba9246a39ff31c577105fcefd82855cb565f0d04df2aef409d77c958841e3ed137edd38eb60fb51726f2da202278f6f6fa85d55915588cded3f128de557401697e50df", 0x82}, {&(0x7f0000003e00)="79a4f1e884b309f7bc2715e01381758f284f00a7e0715b765f01cc0b51e455b8d7846b46cdb78d39b988b0c5045b731088b57e4ab84d74bfaf6a98235046bcb2161a2011772cf67c37f83a24853466fa9adc1c7794f7126aec6c7ad6225280684b111ae42cf9e9fbd59ee2fa2b51e24f069d4359f4a7c313443b949e388b34c3546b6979271959b67a0afb93b990cbb626df87ff03af3af72e23118f03f4c1db4bed4659670afff5378acf616fed2a179b6c19677a11972c6c64cef7f91f377c4d22f532185719", 0xc7}, {&(0x7f0000003f00)="fea64216468477c898cbbbc6e72ae67ca9491934acd078ca97a80e06c183495c3563409bb3997f8b7f08074cae864696767d26479e68e9c8536745bcece3c6704341817af709641fe74e123fd6f2d9b0176efe30551e5d0004d5bbd5d5856a730907cc23685f452d9f50f94ed9eed396dc225a396da9812e1e1e2848f8fadf7ce962799754d12357a78e235703501cf55a4f92eb93d23098ce850361ecdaa70a499c43e2023682b2257c4435fdb5d3096149ddb84ccf82481e3cc24e01f9990c48eb860b6a7ddb682d5e2aa6510140bf9272a11edb14e4", 0xd7}, {&(0x7f0000004000)="dfae5710a28d799f49000c04f60abe9db5308ce7546d339f07ac30e4c720ef0a1b49cfc7fdf604c111ec454a882409b5edd06daa0ab745ccbe2e02e9a9808e63f0ab041031b887d1e6b5c6e47cb0679c445a7193335fa9438aab0d63f080e3dd1994f2c60d5f3b408d279c9ffc844823ae641708b880038ae5216e1461d625e33eeb682bbe", 0x85}, {&(0x7f00000040c0)="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", 0x1000}, {&(0x7f0000002880)="d824be306c", 0x5}, {&(0x7f00000050c0)="d7f3e560f2b640d3f619ab0c5beb67d915b90946751050863c0a5034d45ec3708706d9cfec10661eb438681aa680af37f5091830f3440ebddf5423c6441a0e298d1946087922a5fab6da35e0fe51", 0x4e}], 0x7, &(0x7f00000051c0)={0x50, 0x3a, 0xff, "1edf2d1d504dea806e0795f05711cf03e47da093aaa8557d98e789d6bbd6a888597593c824027386bc88231db1377f9ee72cd2715c51d20a2d1d5657bd"}, 0x50, 0x40c1}], 0x3, 0x810) syz_open_dev$ndb(0x0, 0x0, 0x0) 02:00:29 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1f00, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:00:29 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x4703000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 1893.852088] block nbd5: Receive control failed (result -107) 02:00:29 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) getsockname$packet(r1, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f0000000100)=[{&(0x7f0000000140)="390000000806050368fe07002b0000000e430a0014000b0045b300070300000319001a0012000200110001000600030000000000000000f769", 0x39}], 0x1) ioctl$VIDIOC_PREPARE_BUF(r1, 0xc058565d, &(0x7f00000001c0)={0x0, 0x9, 0x4, 0x4000, 0x7ff, {0x0, 0x2710}, {0x2, 0xc, 0xc1, 0x9c, 0xff, 0x8, "c9f9744e"}, 0x24f, 0x1, @offset=0x2, 0xdb4, 0x0, r2}) ioctl$SNDCTL_DSP_CHANNELS(r3, 0xc0045006, &(0x7f0000000240)=0x7) r4 = dup(0xffffffffffffffff) getsockname$packet(r4, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000040)={r4, &(0x7f00000000c0)="5dc518909e666beb785bd37ab89658d9b6875743d70760573c180bae474ca996987ffb59359b69c015136de3f31c649ff207ce8bb967a6e581bec0891c1d0ee584fe00e9816e665f44c9c8c81b4ea279bac9e9340ed3a613de04d8968204df234af2d82bd2ad701b629f1f59ea68ce1ac0f4c6cd8df74c26b7bc0c0042d31dda621d13eecf04f4011c9624e9d61a073b2a770860b9277c37208622751a932ce28a58ba4a2215716e14023490457e429bd4b1a60c0567ba4ad6487ad053bb32cbaa384d3ac5b5384021dffc3ab222b2d2ca056fab37dcb4e5bf89f2332530365fa598672711fa0be32e8f902f222941", &(0x7f0000000000)=""/11, 0x4}, 0x20) r5 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) ioctl$VIDIOC_SUBDEV_S_CROP(0xffffffffffffffff, 0xc038563c, &(0x7f00000003c0)={0x0, 0x0, {0x0, 0xb88, 0xfffffff7}}) r6 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r5, 0xab00, r6) ioctl$NBD_DO_IT(r5, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r5, 0xab07, 0x437) r7 = accept(0xffffffffffffffff, &(0x7f0000000280)=@ipx, &(0x7f0000000300)=0x80) ioctl$SIOCGETLINKNAME(r7, 0x89e0, &(0x7f0000000340)={0x1, 0x1}) [ 1893.950773] block nbd5: shutting down sockets 02:00:30 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x5) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000140)="390000000806050368fe07002b0000000e430a0014000b0045b300070300000319001a0012000200110001000600030000000000000000f769", 0x39}], 0x1) fsync(r0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CIPSOV4_C_ADD(r2, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={0x0}}, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000040)={0x14, r1, 0xc573de0d27bdf567}, 0x14}}, 0x0) sendmsg$TIPC_NL_NODE_GET(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x44, r1, 0x10, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}, @TIPC_NLA_NET={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x4}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x101}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x20008081}, 0x40) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYPTR64]) [ 1894.032546] block nbd5: Receive control failed (result -107) [ 1894.068683] block nbd0: Receive control failed (result -107) [ 1894.072786] block nbd5: shutting down sockets [ 1894.095118] block nbd0: shutting down sockets 02:00:30 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x346, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:00:30 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x292a02) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x200) 02:00:30 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x4800000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 1894.241543] gfs2: not a GFS2 filesystem 02:00:30 executing program 4: mount$bpf(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='bpf\x00', 0x2000, &(0x7f00000000c0)=ANY=[@ANYBLOB="6d6f64653d30303030303030303030313030303030303030303031312c6d6f64653d30300104303030303030303030303030303130363032302c6d6f64653d91639f7530f9599915e943157feb30303030000000000000000033373737373737373737372c6d6f64653d304f3030303030303030303030303030303030303030362c7065726d69745f646972656374696f2c72676f74636f6e74a4bfa8b4"]) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(0xffffffffffffffff, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = dup2(r2, r2) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000100)={r5}, 0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r5, 0x4b7, 0x4, 0x20}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={r5, @in6={{0xa, 0x4e22, 0x3, @loopback, 0x80000000}}, 0x1, 0x40, 0x4, 0x80000000, 0x20, 0xffff, 0x5}, 0x9c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=r5, @ANYBLOB="e52d2b870100b000ad800100ff0f5855d4da9830a4006c03000000000400000000000000"], 0x1a) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r5, 0x3ff, 0x10, 0x0, 0x9}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000740)={r5, 0x1000, "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"}, &(0x7f0000000000)=0x1008) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r5}, 0x8) r6 = socket$netlink(0x10, 0x3, 0xc) writev(r6, &(0x7f0000000100)=[{&(0x7f0000000140)="390000000806050368fe07002b0000000e430a0014000b0045b300070300000319001a0012000200110001000600030000000000000000f769", 0x39}], 0x1) sync_file_range(r6, 0x6, 0x3ea, 0x1) close(r6) 02:00:30 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f00000000c0)) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x437) 02:00:30 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000140)="390000000806050368fe07002b0000000e430a0014000b0045b300070300000319001a0012000200110001000600030000000000000000f769", 0x39}], 0x1) fcntl$setflags(r0, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0x100000001}}]}) 02:00:30 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x585000, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_MPATH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x14, r1, 0x2468825185d9173d, 0x0, 0x0, {0x5}}, 0x14}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0x168, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0x3}, [@IFLA_AF_SPEC={0x148, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x8, 0x16}, {0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x2c, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x88, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}]}, @AF_MPLS={0x4}]}]}, 0x168}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) getsockname$packet(r5, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0xc, 0x16}, {0x8}, {0x1b}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) ioctl$SNDCTL_DSP_NONBLOCK(r5, 0x500e, 0x0) 02:00:30 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x4a03000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 1894.770174] block nbd0: Receive control failed (result -107) [ 1894.789614] block nbd0: shutting down sockets 02:00:30 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x400000000}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x0, 0x0, 0x102, 0x8000003, 0x0, 0x8000}, 0x20) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(0xffffffffffffffff, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = dup2(r3, r3) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000100)={r6}, 0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={r6, 0x4b7, 0x4, 0x20}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={r6, @in6={{0xa, 0x4e22, 0x3, @loopback, 0x80000000}}, 0x1, 0x40, 0x4, 0x80000000, 0x20, 0xffff, 0x5}, 0x9c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=r6, @ANYBLOB="e52d2b870100b000ad800100ff0f5855d4da9830a4006c03000000000400000000000000"], 0x1a) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x3ff, 0x10, 0x0, 0x9}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000740)={r6, 0x1000, "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"}, &(0x7f0000000000)=0x1008) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={r6, 0x7b9d, 0x10}, &(0x7f0000000040)=0xc) syz_open_dev$ndb(0x0, 0x0, 0x200) [ 1894.943068] block nbd5: Receive control failed (result -107) [ 1894.970112] gfs2: statfs_quantum mount option requires a non-negative numeric argument [ 1895.034279] gfs2: can't parse mount arguments 02:00:31 executing program 4: perf_event_open(&(0x7f000025c000)={0x4, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) getsockname$packet(r1, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000040)={0x4000000000000000, 0x4, 0x8000, 0x7, 0x2}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) close(r2) [ 1895.083441] block nbd5: shutting down sockets 02:00:31 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x74, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:00:31 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x4c00000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 1895.223610] gfs2: statfs_quantum mount option requires a non-negative numeric argument 02:00:31 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$sock_proto_private(r1, 0x89ee, &(0x7f00000000c0)="cd4a9bc0e581d17b7676f0d7d5e7040f07cf2ecea77757a79903b5db0596df614016ba59fd4b52b4ea3d5c3277083168d27f2d2029330383fb05cdfe66a40a10ef0eef4d4d59c5c92edf5ee5ac5cb661e10b1b5e6493422d521506e2a99c4f7fca7fff19bbe373f7fdc19423f193f0a4bd9bed22eb05a85a4775c1fd36de91ab7d7c27ce01384d12fe33e0b164f221bea9d56d6e8596ae128670") ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x437) [ 1895.312683] gfs2: can't parse mount arguments 02:00:31 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='statfs_qm=0x0000000100000001,\x00\x00\x00\x00\x00\x00']) prctl$PR_SET_MM_MAP_SIZE(0x23, 0xf, &(0x7f0000000080)) [ 1895.505428] block nbd0: Receive control failed (result -107) [ 1895.515961] block nbd0: shutting down sockets 02:00:31 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x3, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:00:31 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x4f01000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 1895.715080] gfs2: invalid mount option: statfs_qm=0x0000000100000001 02:00:31 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000340)='/dev/nbd#\x00', 0x0, 0x210000) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) ioctl$VIDIOC_G_JPEGCOMP(r3, 0x808c563d, &(0x7f0000000200)) r4 = syz_open_dev$ndb(0x0, 0x0, 0x22a180) ioctl$NBD_SET_SOCK(r4, 0xab00, r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup(r7) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000000)=0x14) ioctl$VIDIOC_G_SLICED_VBI_CAP(0xffffffffffffffff, 0xc0745645, &(0x7f00000002c0)={0x0, [0x4, 0xb5b, 0x8, 0x400, 0x6, 0x3, 0x20, 0xffc1, 0x1f, 0x20, 0x7ff, 0x3, 0x1f, 0x7fff, 0x9, 0x14, 0x9, 0x9, 0xffff, 0x3, 0x800, 0x400, 0x1, 0xc5d9, 0x20, 0x8, 0x1, 0xc83, 0x809, 0x7ff, 0x1, 0x7, 0xfffe, 0x9, 0xffff, 0x6, 0x65, 0x80, 0x476d, 0x7ff, 0x1000, 0x1, 0x7fff, 0x3, 0x7fff, 0xffff, 0x0, 0x8], 0x4}) getsockname$packet(r8, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) ioctl$SNDRV_PCM_IOCTL_STATUS_EXT32(r8, 0xc06c4124, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0xffffff55) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000000100)=ANY=[@ANYBLOB="ac1400000000ffff0100000003cac500ac1414aae01b20017f00000140"], 0x1c) [ 1895.827616] gfs2: can't parse mount arguments 02:00:31 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x437) 02:00:32 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000080)=0x78) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0x100000001}}]}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f0000000200)={0x2, 0x10000}) r3 = gettid() openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttyS3\x00', 0x101880, 0x0) tkill(r3, 0x33) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) getsockname$packet(r5, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) ioctl$USBDEVFS_CLEAR_HALT(r5, 0x80045515, &(0x7f0000000240)={0xa}) ptrace$cont(0x7, r3, 0x0, 0x0) getpgrp(r3) 02:00:32 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0x80081272) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x437) 02:00:32 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) ioctl$VIDIOC_TRY_FMT(r2, 0xc0d05640, &(0x7f00000000c0)={0x3, @pix={0x9, 0x3, 0x41414270, 0x5, 0x7, 0x9, 0x5, 0x1f, 0x0, 0x8, 0x2}}) r3 = socket(0x10, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x200) 02:00:32 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x6800000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 1896.258309] gfs2: statfs_quantum mount option requires a non-negative numeric argument [ 1896.285580] block nbd2: shutting down sockets [ 1896.340423] gfs2: can't parse mount arguments 02:00:32 executing program 2 (fault-call:5 fault-nth:0): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0xc, 0x16}, {0x8}, {0x1b}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 02:00:32 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x1f) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) close(r1) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f0000000100)=[{&(0x7f0000000140)="390000000806050368fe07002b0000000e430a0014000b0045b300070300000319001a0012000200110001000600030000000000000000f769", 0x39}], 0x1) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040)='gtp\x00') sendmsg$GTP_CMD_NEWPDP(r3, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000240)={0x40, r4, 0x1, 0x0, 0x0, {}, [@GTPA_MS_ADDRESS={0x8, 0x5, @dev}, @GTPA_VERSION={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_TID={0xc}, @GTPA_LINK={0x8}]}, 0x40}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0x168, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r5, 0x3}, [@IFLA_AF_SPEC={0x148, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x8, 0x16}, {0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x2c, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x88, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}]}, @AF_MPLS={0x4}]}]}, 0x168}}, 0x0) sendmsg$GTP_CMD_NEWPDP(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x60, r4, 0x20, 0x70bd2b, 0x25dfdbfb, {}, [@GTPA_TID={0xc, 0x3, 0x3}, @GTPA_VERSION={0x8, 0x2, 0x1}, @GTPA_LINK={0x8, 0x1, r5}, @GTPA_I_TEI={0x8}, @GTPA_I_TEI={0x8, 0x8, 0x3}, @GTPA_O_TEI={0x8, 0x9, 0x2}, @GTPA_FLOW={0x6}, @GTPA_I_TEI={0x8, 0x8, 0x2}, @GTPA_I_TEI={0x8, 0x8, 0x4}]}, 0x60}, 0x1, 0x0, 0x0, 0x40000}, 0x48019) mount(&(0x7f0000000080)=ANY=[@ANYBLOB="1a000000a5"], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='cgroup2\x00', 0x8050, &(0x7f0000000140)='/dev/vga_arbiter\x00') 02:00:32 executing program 5: r0 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x4e0062) 02:00:32 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x535440) sched_setattr(0x0, 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x437) 02:00:32 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) r3 = socket$netlink(0x10, 0x3, 0xc) writev(r3, &(0x7f0000000100)=[{&(0x7f0000000140)="390000000806050368fe07002b0000000e430a0014000b0045b300070300000319001a0012000200110001000600030000000000000000f769", 0x39}], 0x1) sendmsg$NFNL_MSG_CTHELPER_GET(r3, &(0x7f0000000200)={&(0x7f0000000080), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x1, 0x9, 0x101, 0x0, 0x0, {0x8, 0x0, 0x5}, [@NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x2}}, @NFCTH_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20008080}, 0x800) arch_prctl$ARCH_MAP_VDSO_64(0x2003, 0x1f) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) getsockname$packet(r5, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) ioctl$VHOST_GET_VRING_ENDIAN(r5, 0x4008af14, &(0x7f0000000240)={0x2, 0x8}) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) ioctl$VIDIOC_QBUF(r2, 0xc058560f, &(0x7f0000000100)={0x1, 0x4, 0x4, 0x1000000, 0x3, {0x77359400}, {0x2, 0x1, 0x3, 0x1, 0x2, 0x5, "8b7c021c"}, 0x9, 0x1, @userptr=0x1, 0x6, 0x0, r0}) r6 = socket$rxrpc(0x21, 0x2, 0x2) fcntl$setlease(r6, 0x400, 0x0) r7 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0x100000001}}]}) [ 1896.508855] FAULT_INJECTION: forcing a failure. [ 1896.508855] name failslab, interval 1, probability 0, space 0, times 0 [ 1896.537040] CPU: 0 PID: 14925 Comm: syz-executor.2 Not tainted 4.19.113-syzkaller #0 [ 1896.544955] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1896.554338] Call Trace: [ 1896.556967] dump_stack+0x188/0x20d [ 1896.560637] should_fail.cold+0xa/0x1b [ 1896.564558] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1896.569712] ? SOFTIRQ_verbose+0x10/0x10 [ 1896.573795] ? SOFTIRQ_verbose+0x10/0x10 [ 1896.577897] __should_failslab+0x115/0x180 [ 1896.582158] should_failslab+0x5/0xf [ 1896.585890] kmem_cache_alloc+0x44/0x710 [ 1896.589990] ? lock_downgrade+0x740/0x740 [ 1896.594168] avc_alloc_node+0x27/0x600 [ 1896.598082] ? _raw_spin_unlock_irqrestore+0x67/0xe0 [ 1896.603218] avc_compute_av+0x232/0x6a0 [ 1896.607229] avc_has_perm+0x403/0x5b0 [ 1896.611069] ? avc_has_perm_noaudit+0x520/0x520 [ 1896.615776] ? _copy_from_user+0xd2/0x140 [ 1896.619985] sock_has_perm+0x1dc/0x280 [ 1896.623901] ? selinux_secmark_relabel_packet+0xd0/0xd0 [ 1896.629295] ? __might_fault+0x192/0x1d0 [ 1896.633404] ? move_addr_to_kernel.part.0+0x110/0x110 [ 1896.638637] security_socket_sendmsg+0x6c/0xb0 [ 1896.643246] sock_sendmsg+0x3f/0x120 [ 1896.646986] ___sys_sendmsg+0x803/0x920 [ 1896.650995] ? copy_msghdr_from_user+0x410/0x410 [ 1896.655780] ? __fget+0x319/0x510 [ 1896.659275] ? lock_downgrade+0x740/0x740 [ 1896.663453] ? check_preemption_disabled+0x41/0x280 [ 1896.668509] ? __fget+0x340/0x510 [ 1896.671993] ? iterate_fd+0x350/0x350 [ 1896.675821] ? vfs_write+0x2e6/0x550 [ 1896.679589] ? __fget_light+0x1d1/0x230 [ 1896.683611] __sys_sendmsg+0xec/0x1b0 [ 1896.687433] ? __ia32_sys_shutdown+0x70/0x70 [ 1896.691861] ? vfs_write+0x15b/0x550 [ 1896.695617] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1896.700418] ? trace_hardirqs_off_caller+0x55/0x210 [ 1896.705467] ? do_syscall_64+0x21/0x620 02:00:32 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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, 0x0, @perf_config_ext, 0x0, 0x0, 0x1, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) ioctl$NBD_SET_SOCK(r1, 0xab00, r1) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) close(r4) ioctl$EVIOCSFF(r4, 0x40304580, &(0x7f0000000040)={0x51, 0x6, 0x0, {0x1, 0x1ff}, {0x358, 0x7a5}, @cond=[{0x200, 0x3, 0xd0, 0x3ff, 0x2, 0xfffe}, {0x101, 0x5, 0x7, 0x2, 0x1f, 0x8}]}) [ 1896.709506] do_syscall_64+0xf9/0x620 [ 1896.713335] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1896.718543] RIP: 0033:0x45c849 [ 1896.721755] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1896.736557] kauditd_printk_skb: 114 callbacks suppressed [ 1896.736571] audit: type=1400 audit(1585792832.708:9860): avc: denied { map } for pid=15029 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 1896.740669] RSP: 002b:00007f832ee08c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1896.740688] RAX: ffffffffffffffda RBX: 00007f832ee096d4 RCX: 000000000045c849 [ 1896.740698] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 [ 1896.740713] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 02:00:32 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x6c00000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 1896.794609] audit: type=1400 audit(1585792832.768:9861): avc: denied { map } for pid=15030 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 1896.797705] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000008 [ 1896.797718] R13: 00000000000009fc R14: 00000000004ccb3c R15: 0000000000000000 02:00:32 executing program 2 (fault-call:5 fault-nth:1): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0xc, 0x16}, {0x8}, {0x1b}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) [ 1896.949519] audit: type=1400 audit(1585792832.918:9862): avc: denied { map } for pid=15035 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 02:00:33 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x25, 0x3, 0x1f, 0x1, 0x0, 0x9, 0x60, 0x8, 0x1, 0x1f, 0x0, 0x6, 0x5, 0x3}, 0xe) ioctl$NBD_DO_IT(r0, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x601) [ 1897.070703] audit: type=1400 audit(1585792832.938:9863): avc: denied { map } for pid=15038 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 1897.134166] gfs2: statfs_quantum mount option requires a non-negative numeric argument 02:00:33 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000040)={0x3d, 0x6, 0x0, {0x2, 0x0, 0x14, 0x0, '(ovboxnet0losecurity'}}, 0x3d) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) r2 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r1, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r1, 0xab07, 0x437) [ 1897.162580] audit: type=1400 audit(1585792832.948:9864): avc: denied { map } for pid=15036 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 1897.182643] gfs2: can't parse mount arguments [ 1897.189942] FAULT_INJECTION: forcing a failure. [ 1897.189942] name failslab, interval 1, probability 0, space 0, times 0 [ 1897.207585] audit: type=1400 audit(1585792832.988:9865): avc: denied { map } for pid=15037 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 1897.254976] CPU: 1 PID: 15175 Comm: syz-executor.2 Not tainted 4.19.113-syzkaller #0 [ 1897.262927] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1897.272291] Call Trace: [ 1897.274902] dump_stack+0x188/0x20d [ 1897.278552] should_fail.cold+0xa/0x1b [ 1897.282453] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1897.287586] __should_failslab+0x115/0x180 [ 1897.291837] should_failslab+0x5/0xf [ 1897.295567] kmem_cache_alloc_node+0x260/0x730 [ 1897.300178] __alloc_skb+0xba/0x5b0 [ 1897.303827] ? skb_trim+0x180/0x180 [ 1897.307485] ? netlink_autobind.isra.0+0x217/0x300 [ 1897.312430] netlink_sendmsg+0x8d6/0xcd0 [ 1897.315811] audit: type=1400 audit(1585792832.998:9866): avc: denied { create } for pid=15045 comm="syz-executor.1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=0 [ 1897.316513] ? netlink_unicast+0x6a0/0x6a0 [ 1897.316527] ? move_addr_to_kernel.part.0+0x110/0x110 [ 1897.316550] ? netlink_unicast+0x6a0/0x6a0 [ 1897.342004] block nbd5: Receive control failed (result -107) [ 1897.345060] sock_sendmsg+0xcf/0x120 [ 1897.345077] ___sys_sendmsg+0x803/0x920 [ 1897.345094] ? copy_msghdr_from_user+0x410/0x410 [ 1897.351876] block nbd5: shutting down sockets [ 1897.354522] ? __fget+0x319/0x510 [ 1897.376785] audit: type=1400 audit(1585792833.018:9867): avc: denied { map } for pid=15056 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 1897.377230] ? lock_downgrade+0x740/0x740 [ 1897.377251] ? check_preemption_disabled+0x41/0x280 [ 1897.380844] audit: type=1400 audit(1585792833.018:9868): avc: denied { map } for pid=15065 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 1897.402734] ? __fget+0x340/0x510 [ 1897.402753] ? iterate_fd+0x350/0x350 [ 1897.402770] ? vfs_write+0x2e6/0x550 [ 1897.402791] ? __fget_light+0x1d1/0x230 [ 1897.402811] __sys_sendmsg+0xec/0x1b0 02:00:33 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @initdev, @broadcast}, &(0x7f00000000c0)=0xc) r1 = syz_open_dev$vivid(&(0x7f00000001c0)='/dev/video#\x00', 0x3, 0x2) close(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f0000000100)={{0x4, 0x8}, 'port1\x00', 0xe3, 0x30406, 0x3, 0x3ff, 0x3df3, 0x7, 0x1, 0x0, 0x4, 0x81}) [ 1897.402826] ? __ia32_sys_shutdown+0x70/0x70 [ 1897.402842] ? vfs_write+0x15b/0x550 [ 1897.408348] block nbd5: Receive control failed (result -107) [ 1897.412033] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1897.412048] ? trace_hardirqs_off_caller+0x55/0x210 [ 1897.412066] ? do_syscall_64+0x21/0x620 [ 1897.441492] block nbd5: shutting down sockets [ 1897.445139] do_syscall_64+0xf9/0x620 [ 1897.445160] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1897.445175] RIP: 0033:0x45c849 [ 1897.450419] audit: type=1400 audit(1585792833.128:9869): avc: denied { map } for pid=15173 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 1897.452938] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1897.452946] RSP: 002b:00007f832ee08c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1897.452959] RAX: ffffffffffffffda RBX: 00007f832ee096d4 RCX: 000000000045c849 [ 1897.452968] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 [ 1897.452976] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1897.452984] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000008 [ 1897.452992] R13: 00000000000009fc R14: 00000000004ccb3c R15: 0000000000000001 02:00:33 executing program 2 (fault-call:5 fault-nth:2): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0xc, 0x16}, {0x8}, {0x1b}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) [ 1897.640592] block nbd0: Receive control failed (result -107) [ 1897.649247] block nbd0: shutting down sockets 02:00:33 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x7400000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:00:33 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="7830308132a4fd"]) 02:00:33 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000700)=ANY=[@ANYBLOB="ec90ca4699a7a884bdcb000000f7ec7b5d00000032d3c6fde47a3af49d9ca8f470bbce482754798d5320db57ef872eb9864c872c2565329b0b15c90c127b005770547832b7e6e46a9a57c5cb7fb5bc06ab286d2ce3602527389e248aa12b8850c7458b5582d231da9efae6652d1af353dd4934d7aa1eaf0ced1485f5e1a73f5c83fd9be31f561dff35f5", @ANYRES32=r2, @ANYBLOB="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"], 0xec}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0x168, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3}, [@IFLA_AF_SPEC={0x148, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x8, 0x16}, {0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x2c, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x88, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}]}, @AF_MPLS={0x4}]}]}, 0x168}}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syzkaller1\x00', 0x0}) r5 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) getsockname$packet(r7, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0xc, 0x16}, {0x8}, {0x1b}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup(r9) getsockname$packet(r10, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) accept4$packet(r10, &(0x7f0000000180)={0x11, 0x0, 0x0}, &(0x7f00000001c0)=0x14, 0x800) sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000500)={&(0x7f0000000200)={0x300, 0x0, 0x0, 0x70bd28, 0x25dfdbff, {}, [{{0x8}, {0xfc, 0x2, 0x0, 0x1, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x4}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8, 0x1, r2}, {0xb0, 0x2, 0x0, 0x1, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x240000}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x9}}}]}}, {{0x8, 0x1, r3}, {0x128, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8, 0x4, r8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x56}}}]}}]}, 0x300}, 0x1, 0x0, 0x0, 0x20040011}, 0x4001) ioctl$NBD_DO_IT(r0, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x200) [ 1897.929510] FAULT_INJECTION: forcing a failure. [ 1897.929510] name failslab, interval 1, probability 0, space 0, times 0 [ 1897.993074] CPU: 1 PID: 15342 Comm: syz-executor.2 Not tainted 4.19.113-syzkaller #0 [ 1898.001023] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1898.010413] Call Trace: [ 1898.013026] dump_stack+0x188/0x20d [ 1898.016682] should_fail.cold+0xa/0x1b [ 1898.020590] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1898.025731] __should_failslab+0x115/0x180 [ 1898.029982] should_failslab+0x5/0xf [ 1898.033710] kmem_cache_alloc_node_trace+0x272/0x750 [ 1898.038843] __kmalloc_node_track_caller+0x38/0x70 [ 1898.043787] __kmalloc_reserve.isra.0+0x39/0xe0 [ 1898.048478] __alloc_skb+0xef/0x5b0 [ 1898.052120] ? skb_trim+0x180/0x180 [ 1898.055758] ? netlink_autobind.isra.0+0x217/0x300 [ 1898.060702] netlink_sendmsg+0x8d6/0xcd0 [ 1898.064785] ? netlink_unicast+0x6a0/0x6a0 [ 1898.069022] ? move_addr_to_kernel.part.0+0x110/0x110 [ 1898.074229] ? netlink_unicast+0x6a0/0x6a0 [ 1898.078476] sock_sendmsg+0xcf/0x120 [ 1898.082208] ___sys_sendmsg+0x803/0x920 [ 1898.086200] ? copy_msghdr_from_user+0x410/0x410 [ 1898.090961] ? __fget+0x319/0x510 [ 1898.094425] ? lock_downgrade+0x740/0x740 [ 1898.098584] ? check_preemption_disabled+0x41/0x280 [ 1898.103610] ? __fget+0x340/0x510 [ 1898.107068] ? iterate_fd+0x350/0x350 [ 1898.110907] ? vfs_write+0x2e6/0x550 [ 1898.114644] ? __fget_light+0x1d1/0x230 [ 1898.118634] __sys_sendmsg+0xec/0x1b0 [ 1898.122452] ? __ia32_sys_shutdown+0x70/0x70 [ 1898.126869] ? vfs_write+0x15b/0x550 [ 1898.130615] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1898.135372] ? trace_hardirqs_off_caller+0x55/0x210 [ 1898.140398] ? do_syscall_64+0x21/0x620 [ 1898.144384] do_syscall_64+0xf9/0x620 [ 1898.148194] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1898.153395] RIP: 0033:0x45c849 [ 1898.156603] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1898.175511] RSP: 002b:00007f832ee08c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1898.183228] RAX: ffffffffffffffda RBX: 00007f832ee096d4 RCX: 000000000045c849 02:00:34 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x437) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) ioctl$VIDIOC_STREAMON(r3, 0x40045612, &(0x7f0000000000)) [ 1898.190501] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 [ 1898.197861] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1898.205133] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000008 [ 1898.212400] R13: 00000000000009fc R14: 00000000004ccb3c R15: 0000000000000002 [ 1898.250667] gfs2: invalid mount option: x002 02:00:34 executing program 2 (fault-call:5 fault-nth:3): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0xc, 0x16}, {0x8}, {0x1b}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) [ 1898.307519] block nbd5: Receive control failed (result -107) [ 1898.318454] block nbd5: shutting down sockets [ 1898.350818] block nbd0: Receive control failed (result -107) [ 1898.359015] gfs2: can't parse mount arguments [ 1898.405571] block nbd0: shutting down sockets 02:00:34 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x7a00000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:00:34 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) close(r0) [ 1898.466042] gfs2: invalid mount option: x002 [ 1898.470763] gfs2: can't parse mount arguments 02:00:34 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x33) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r2, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) getsockname$packet(r4, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) perf_event_open(&(0x7f0000000180)={0x3, 0x70, 0x9, 0x6, 0x3, 0xfa, 0x0, 0x100, 0x1, 0xc1edb201385b3cf, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8bf9, 0x1, @perf_bp={&(0x7f0000000040), 0x4}, 0x2, 0xfff, 0x5, 0x7, 0x400, 0x100, 0x1ff}, r2, 0xc, r4, 0xb) syz_open_dev$ndb(0x0, 0x0, 0x200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) getsockname$packet(r6, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r6, 0x80045300, &(0x7f0000000000)) [ 1898.631764] FAULT_INJECTION: forcing a failure. [ 1898.631764] name failslab, interval 1, probability 0, space 0, times 0 02:00:34 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_MPATH(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x14, r2, 0x2468825185d9173d, 0x0, 0x0, {0x5}}, 0x14}}, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/key-users\x00', 0x0, 0x0) r4 = getpid() r5 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) getsockname$packet(r7, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0xc, 0x16}, {0x8}, {0x1b}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x2c, r2, 0x200, 0x70bd28, 0x25dfdbfc, {}, [@NL80211_ATTR_NETNS_FD={0x8, 0xdb, r3}, @NL80211_ATTR_PID={0x8, 0x52, r4}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x5c0}, 0x48044) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) socket$l2tp(0x2, 0x2, 0x73) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0x100000001}}]}) [ 1898.719377] CPU: 0 PID: 15520 Comm: syz-executor.2 Not tainted 4.19.113-syzkaller #0 [ 1898.727332] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1898.736711] Call Trace: [ 1898.739336] dump_stack+0x188/0x20d [ 1898.743027] should_fail.cold+0xa/0x1b [ 1898.746949] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1898.752096] __should_failslab+0x115/0x180 [ 1898.756361] should_failslab+0x5/0xf [ 1898.760099] kmem_cache_alloc+0x44/0x710 [ 1898.764190] ? lock_acquire+0x170/0x400 [ 1898.768191] ? netlink_deliver_tap+0x146/0xb90 [ 1898.772815] skb_clone+0x14f/0x3d0 [ 1898.775995] block nbd5: Could not allocate knbd recv work queue. [ 1898.776382] netlink_deliver_tap+0x959/0xb90 [ 1898.786965] netlink_unicast+0x547/0x6a0 [ 1898.791064] ? netlink_attachskb+0x710/0x710 [ 1898.795514] netlink_sendmsg+0x80b/0xcd0 [ 1898.799623] ? netlink_unicast+0x6a0/0x6a0 [ 1898.803882] ? move_addr_to_kernel.part.0+0x110/0x110 [ 1898.809123] ? netlink_unicast+0x6a0/0x6a0 [ 1898.813383] sock_sendmsg+0xcf/0x120 [ 1898.817124] ___sys_sendmsg+0x803/0x920 [ 1898.821127] ? copy_msghdr_from_user+0x410/0x410 [ 1898.825733] block nbd5: shutting down sockets [ 1898.825909] ? __fget+0x319/0x510 [ 1898.825942] ? lock_downgrade+0x740/0x740 [ 1898.838066] ? check_preemption_disabled+0x41/0x280 [ 1898.843124] ? __fget+0x340/0x510 [ 1898.846609] ? iterate_fd+0x350/0x350 [ 1898.850430] ? vfs_write+0x2e6/0x550 [ 1898.854175] ? __fget_light+0x1d1/0x230 [ 1898.858189] __sys_sendmsg+0xec/0x1b0 [ 1898.862023] ? __ia32_sys_shutdown+0x70/0x70 [ 1898.866459] ? vfs_write+0x15b/0x550 02:00:34 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x80000) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_DO_IT(r0, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x103400) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r1, 0x4b52, &(0x7f0000000040)={0x3f1f, &(0x7f0000000000)=[{}]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000180)=0x14) ioctl$BLKSECDISCARD(r3, 0x127d, &(0x7f00000000c0)=0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) getsockname$packet(r5, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f0000000140)='/dev/nbd#\x00') r6 = inotify_init1(0x80000) r7 = socket$netlink(0x10, 0x3, 0xc) writev(r7, &(0x7f0000000100)=[{&(0x7f0000000140)="390000000806050368fe07002b0000000e430a0014000b0045b300070300000319001a0012000200110001000600030000000000000000f769", 0x39}], 0x1) ioctl$FICLONERANGE(r6, 0x4020940d, &(0x7f00000001c0)={{r7}, 0xffffffffffff8000, 0x7fffffff}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000100)={0x1800, "8f9b8b"}, 0x6) ioctl$TIOCMIWAIT(r1, 0x545c, 0x0) [ 1898.870219] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1898.875019] ? trace_hardirqs_off_caller+0x55/0x210 [ 1898.880064] ? do_syscall_64+0x21/0x620 [ 1898.884072] do_syscall_64+0xf9/0x620 [ 1898.887934] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1898.893162] RIP: 0033:0x45c849 [ 1898.896381] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1898.915349] RSP: 002b:00007f832ee08c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1898.923176] RAX: ffffffffffffffda RBX: 00007f832ee096d4 RCX: 000000000045c849 [ 1898.931427] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 [ 1898.938724] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1898.946020] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000008 [ 1898.953329] R13: 00000000000009fc R14: 00000000004ccb3c R15: 0000000000000003 02:00:35 executing program 2 (fault-call:5 fault-nth:4): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0xc, 0x16}, {0x8}, {0x1b}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 02:00:35 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = msgget$private(0x0, 0x0) msgctl$IPC_RMID(r1, 0x0) msgctl$MSG_STAT(r1, 0xb, 0x0) msgctl$MSG_INFO(r1, 0xc, &(0x7f00000000c0)=""/188) r2 = socket(0x1e, 0x2, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x437) 02:00:35 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x7fffffffffffffff, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 1899.259083] gfs2: statfs_quantum mount option requires a non-negative numeric argument 02:00:35 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0xc0) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$FIGETBSZ(r1, 0x2, &(0x7f0000000040)) ioctl$NBD_DO_IT(r0, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x200) [ 1899.317488] gfs2: can't parse mount arguments [ 1899.456205] FAULT_INJECTION: forcing a failure. [ 1899.456205] name failslab, interval 1, probability 0, space 0, times 0 [ 1899.489665] CPU: 0 PID: 15743 Comm: syz-executor.2 Not tainted 4.19.113-syzkaller #0 [ 1899.497616] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1899.506985] Call Trace: [ 1899.509598] dump_stack+0x188/0x20d [ 1899.510413] gfs2: statfs_quantum mount option requires a non-negative numeric argument [ 1899.513255] should_fail.cold+0xa/0x1b [ 1899.513280] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1899.513299] ? SOFTIRQ_verbose+0x10/0x10 [ 1899.513313] ? SOFTIRQ_verbose+0x10/0x10 [ 1899.513345] __should_failslab+0x115/0x180 [ 1899.513369] should_failslab+0x5/0xf [ 1899.546502] kmem_cache_alloc+0x44/0x710 [ 1899.550595] ? lock_downgrade+0x740/0x740 [ 1899.554775] avc_alloc_node+0x27/0x600 [ 1899.558687] ? _raw_spin_unlock_irqrestore+0x67/0xe0 [ 1899.563823] avc_compute_av+0x232/0x6a0 [ 1899.567845] avc_has_perm_noaudit+0x3ac/0x520 [ 1899.572366] ? avc_has_extended_perms+0x1030/0x1030 [ 1899.577406] ? perf_trace_run_bpf_submit+0x136/0x190 [ 1899.582563] cred_has_capability+0x155/0x2e0 [ 1899.587001] ? selinux_ipv4_output+0x50/0x50 [ 1899.587744] gfs2: can't parse mount arguments [ 1899.591440] ? kfree_skbmem+0xc1/0x140 [ 1899.591465] ? find_held_lock+0x2d/0x110 [ 1899.591485] ? __dev_queue_xmit+0x1778/0x3040 [ 1899.591504] ? cap_capable+0x1eb/0x250 [ 1899.591529] security_capable+0x78/0xc0 [ 1899.591558] file_ns_capable+0x5c/0xa0 [ 1899.591584] __netlink_ns_capable+0xd4/0x140 [ 1899.625395] rtnetlink_rcv_msg+0x1bd/0xaf0 [ 1899.629663] ? rtnetlink_put_metrics+0x520/0x520 [ 1899.634446] ? perf_trace_lock+0x316/0x4c0 [ 1899.638703] ? __copy_skb_header+0x2c0/0x510 [ 1899.643141] ? SOFTIRQ_verbose+0x10/0x10 [ 1899.647234] netlink_rcv_skb+0x160/0x410 [ 1899.651323] ? rtnetlink_put_metrics+0x520/0x520 [ 1899.656196] ? netlink_ack+0xa60/0xa60 [ 1899.660135] netlink_unicast+0x4d7/0x6a0 [ 1899.664233] ? netlink_attachskb+0x710/0x710 [ 1899.668688] netlink_sendmsg+0x80b/0xcd0 [ 1899.672794] ? netlink_unicast+0x6a0/0x6a0 [ 1899.677059] ? move_addr_to_kernel.part.0+0x110/0x110 [ 1899.682290] ? netlink_unicast+0x6a0/0x6a0 [ 1899.686546] sock_sendmsg+0xcf/0x120 [ 1899.690286] ___sys_sendmsg+0x803/0x920 [ 1899.694294] ? copy_msghdr_from_user+0x410/0x410 [ 1899.699172] ? __fget+0x319/0x510 [ 1899.702754] ? lock_downgrade+0x740/0x740 [ 1899.706932] ? check_preemption_disabled+0x41/0x280 [ 1899.711992] ? __fget+0x340/0x510 [ 1899.715483] ? iterate_fd+0x350/0x350 [ 1899.719311] ? vfs_write+0x2e6/0x550 [ 1899.723069] ? __fget_light+0x1d1/0x230 [ 1899.727081] __sys_sendmsg+0xec/0x1b0 [ 1899.730907] ? __ia32_sys_shutdown+0x70/0x70 [ 1899.735340] ? vfs_write+0x15b/0x550 [ 1899.739108] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1899.743933] ? trace_hardirqs_off_caller+0x55/0x210 [ 1899.748993] ? do_syscall_64+0x21/0x620 [ 1899.752999] do_syscall_64+0xf9/0x620 02:00:35 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) connect$nfc_llcp(r2, &(0x7f0000000080)={0x27, 0x0, 0x2, 0x2, 0x6, 0x3, "00cbf923979e791dcced88a28fe99c6ae4bebf8e7a7e044e78ff915cd4a307150eb3ecea3e289720855f3a42e87ab93ad32df1cee14e1408125a03cece46d3", 0x22}, 0x60) r3 = openat$selinux_mls(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f0000000140)={r4, 0xc1db296ba2f28640}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f00000001c0)={r4, 0x38}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000040)={r4, 0x1}) [ 1899.756834] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1899.762040] RIP: 0033:0x45c849 [ 1899.765251] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1899.784171] RSP: 002b:00007f832ee08c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1899.791895] RAX: ffffffffffffffda RBX: 00007f832ee096d4 RCX: 000000000045c849 [ 1899.799182] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 [ 1899.806470] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1899.813759] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000008 [ 1899.821048] R13: 00000000000009fc R14: 00000000004ccb3c R15: 0000000000000004 02:00:35 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) r2 = socket$netlink(0x10, 0x3, 0x9) writev(r2, &(0x7f0000000100)=[{&(0x7f0000000140)="390000000806050368fe07002b0000000e430a0014000b0045b300070300000319001a0012000200110001000600030000000000000000f769", 0x39}], 0x1) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x2880, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x5) getpeername$netlink(r2, &(0x7f0000000000), &(0x7f0000000040)=0xc) syz_open_dev$ndb(0x0, 0x0, 0x200) 02:00:35 executing program 2 (fault-call:5 fault-nth:5): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0xc, 0x16}, {0x8}, {0x1b}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="26f9a73e00b66d277fd9bb82321e256b"}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr="8abaf2f5fd2e3917ed47d725c2c48753"}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 02:00:35 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000100)={0xa, [0x0, 0x5, 0x3, 0x0, 0xfff, 0x6, 0x6, 0x1000, 0x6, 0x8]}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0x100000001}}]}) [ 1900.032078] block nbd0: shutting down sockets 02:00:36 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 1900.252457] block nbd5: Receive control failed (result -107) [ 1900.262900] FAULT_INJECTION: forcing a failure. [ 1900.262900] name failslab, interval 1, probability 0, space 0, times 0 [ 1900.275152] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=1544 sclass=netlink_audit_socket pig=15978 comm=syz-executor.5 [ 1900.299395] CPU: 1 PID: 15977 Comm: syz-executor.2 Not tainted 4.19.113-syzkaller #0 [ 1900.307327] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1900.312410] gfs2: statfs_quantum mount option requires a non-negative numeric argument [ 1900.316687] Call Trace: [ 1900.316710] dump_stack+0x188/0x20d [ 1900.316732] should_fail.cold+0xa/0x1b [ 1900.316752] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1900.339969] ? check_preemption_disabled+0x41/0x280 [ 1900.345004] __should_failslab+0x115/0x180 [ 1900.349244] should_failslab+0x5/0xf [ 1900.352966] kmem_cache_alloc_node+0x55/0x730 [ 1900.357474] ? find_held_lock+0x2d/0x110 [ 1900.361542] ? ipv6_get_ifaddr+0x370/0x4e0 [ 1900.365787] __alloc_skb+0xba/0x5b0 [ 1900.369430] ? skb_trim+0x180/0x180 [ 1900.373149] ndisc_alloc_skb+0x134/0x320 [ 1900.377221] ndisc_send_rs+0x33a/0x690 [ 1900.381133] inet6_set_link_af+0x7db/0xc30 [ 1900.385373] ? find_held_lock+0x2d/0x110 [ 1900.389438] ? addrconf_sysctl_disable+0x6a0/0x6a0 [ 1900.394386] ? lock_acquire+0x170/0x400 [ 1900.398362] ? do_setlink+0x26dc/0x3510 [ 1900.402337] ? check_preemption_disabled+0x41/0x280 [ 1900.407366] do_setlink+0x281e/0x3510 [ 1900.411180] ? rtnl_getlink+0x660/0x660 [ 1900.415156] ? perf_trace_lock+0xeb/0x4c0 [ 1900.419305] ? validate_nla+0x328/0x800 [ 1900.423287] ? SOFTIRQ_verbose+0x10/0x10 [ 1900.427357] ? nla_parse+0x1f3/0x2f0 [ 1900.431076] ? find_held_lock+0x2d/0x110 [ 1900.435135] ? validate_linkmsg+0x4c1/0x7e0 [ 1900.439480] ? lock_downgrade+0x740/0x740 [ 1900.443636] ? check_preemption_disabled+0x41/0x280 [ 1900.448676] rtnl_newlink+0xabb/0x1440 [ 1900.452589] ? rtnl_link_unregister+0x230/0x230 [ 1900.457278] ? kasan_kmalloc+0xbf/0xe0 [ 1900.461165] ? kmem_cache_alloc+0x127/0x710 [ 1900.465483] ? avc_alloc_node+0x27/0x600 [ 1900.469541] ? avc_compute_av+0x232/0x6a0 [ 1900.473688] ? avc_has_perm_noaudit+0x3ac/0x520 [ 1900.478363] ? cred_has_capability+0x155/0x2e0 [ 1900.482954] ? security_capable+0x78/0xc0 [ 1900.487101] ? file_ns_capable+0x5c/0xa0 [ 1900.491161] ? __netlink_ns_capable+0xd4/0x140 [ 1900.495742] ? rtnetlink_rcv_msg+0x1bd/0xaf0 [ 1900.500149] ? netlink_rcv_skb+0x160/0x410 [ 1900.504381] ? netlink_unicast+0x4d7/0x6a0 [ 1900.508615] ? netlink_sendmsg+0x80b/0xcd0 [ 1900.512850] ? sock_sendmsg+0xcf/0x120 [ 1900.516741] ? ___sys_sendmsg+0x803/0x920 [ 1900.520895] ? __lock_acquire+0x6ee/0x49c0 [ 1900.525139] ? __lock_acquire+0x6ee/0x49c0 [ 1900.529395] ? cond_compute_av+0x55/0x337 [ 1900.533563] ? __lock_acquire+0x6ee/0x49c0 [ 1900.537800] ? check_preemption_disabled+0x41/0x280 [ 1900.542822] ? perf_trace_lock+0xeb/0x4c0 [ 1900.546971] ? should_fail+0x142/0x7bc [ 1900.550856] ? mark_held_locks+0xf0/0xf0 [ 1900.554925] ? check_preemption_disabled+0x41/0x280 [ 1900.559957] ? perf_trace_lock+0xeb/0x4c0 [ 1900.564115] ? perf_trace_lock+0xeb/0x4c0 [ 1900.568278] ? __lock_acquire+0x6ee/0x49c0 [ 1900.572521] ? SOFTIRQ_verbose+0x10/0x10 [ 1900.576604] ? mark_held_locks+0xf0/0xf0 [ 1900.580668] ? lock_downgrade+0x740/0x740 [ 1900.584824] ? check_preemption_disabled+0x41/0x280 [ 1900.589892] ? mutex_trylock+0x1a0/0x1a0 [ 1900.593956] ? find_held_lock+0x2d/0x110 [ 1900.598022] ? rtnetlink_rcv_msg+0x3c3/0xaf0 [ 1900.602457] ? __lock_is_held+0xad/0x140 [ 1900.606529] ? rtnl_link_unregister+0x230/0x230 [ 1900.611202] rtnetlink_rcv_msg+0x453/0xaf0 [ 1900.615442] ? rtnetlink_put_metrics+0x520/0x520 [ 1900.620205] ? perf_trace_lock+0xeb/0x4c0 [ 1900.624357] ? __copy_skb_header+0x2c0/0x510 [ 1900.628769] ? SOFTIRQ_verbose+0x10/0x10 [ 1900.632837] netlink_rcv_skb+0x160/0x410 [ 1900.636906] ? rtnetlink_put_metrics+0x520/0x520 [ 1900.641667] ? netlink_ack+0xa60/0xa60 [ 1900.645570] netlink_unicast+0x4d7/0x6a0 [ 1900.649636] ? netlink_attachskb+0x710/0x710 [ 1900.654058] netlink_sendmsg+0x80b/0xcd0 [ 1900.658133] ? netlink_unicast+0x6a0/0x6a0 [ 1900.662374] ? move_addr_to_kernel.part.0+0x110/0x110 [ 1900.667573] ? netlink_unicast+0x6a0/0x6a0 [ 1900.671807] sock_sendmsg+0xcf/0x120 [ 1900.675540] ___sys_sendmsg+0x803/0x920 [ 1900.679518] ? copy_msghdr_from_user+0x410/0x410 [ 1900.684275] ? __fget+0x319/0x510 [ 1900.687737] ? lock_downgrade+0x740/0x740 [ 1900.691893] ? check_preemption_disabled+0x41/0x280 [ 1900.696916] ? __fget+0x340/0x510 [ 1900.700379] ? iterate_fd+0x350/0x350 [ 1900.704185] ? vfs_write+0x2e6/0x550 [ 1900.707902] ? __fget_light+0x1d1/0x230 [ 1900.711888] __sys_sendmsg+0xec/0x1b0 [ 1900.715693] ? __ia32_sys_shutdown+0x70/0x70 [ 1900.720114] ? vfs_write+0x15b/0x550 [ 1900.723844] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1900.728597] ? trace_hardirqs_off_caller+0x55/0x210 [ 1900.733614] ? do_syscall_64+0x21/0x620 [ 1900.737606] do_syscall_64+0xf9/0x620 [ 1900.741417] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1900.746615] RIP: 0033:0x45c849 [ 1900.749813] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1900.768712] RSP: 002b:00007f832ee08c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1900.776421] RAX: ffffffffffffffda RBX: 00007f832ee096d4 RCX: 000000000045c849 [ 1900.783690] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 [ 1900.790958] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 02:00:36 executing program 4: close(0xffffffffffffffff) writev(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000400)="390000000806050368fe07002b0000000e430a0014000b0045b300070300ff0019001a001200020011000100060003856250ec7e0000000000000000f769", 0x3e}], 0x1) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000180)={0x9d0000, 0x1ff, 0x2, 0xffffffffffffffff, 0x0, &(0x7f0000000140)={0x9a0916, 0x0, [], @p_u16=&(0x7f0000000100)=0x1}}) r1 = socket$inet6(0xa, 0x6, 0xfffffff7) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x400000000}, 0x20) setxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@known='user.syz\x00', &(0x7f0000000340)='\x00', 0x1, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x0, 0x0, 0x102, 0x8000003, 0x0, 0x8000}, 0x20) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r1, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = dup2(0xffffffffffffffff, r3) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000100)={r6}, 0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={r6, 0x4b7, 0x4, 0x20}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={r6, @in6={{0xa, 0x4e22, 0x3, @loopback, 0x80000000}}, 0x1, 0x40, 0x4, 0x80000000, 0x20, 0xffff, 0x5}, 0x9c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000380)=ANY=[@ANYRES32=r6, @ANYBLOB="e52d2b870100b00069e70100ff0f5855d4da9830a4006c03000000000400000000000000075bbda9a8921b8d090e6282cb5aab0e81533403d47c3ec93c7f"], 0x1a) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x3ff, 0x10, 0x0, 0x9}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001880)=ANY=[@ANYRES32=r6, @ANYBLOB="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"/4356], &(0x7f0000000000)=0x1008) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r6, 0x90c1}, &(0x7f0000000200)=0x8) [ 1900.798226] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000008 [ 1900.805581] R13: 00000000000009fc R14: 00000000004ccb3c R15: 0000000000000005 [ 1900.854027] gfs2: can't parse mount arguments [ 1900.883172] block nbd5: shutting down sockets [ 1900.897212] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=1544 sclass=netlink_audit_socket pig=15990 comm=syz-executor.5 [ 1900.906596] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb 02:00:36 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socket(0x2, 0x5, 0x0) ioctl$NBD_DO_IT(r0, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x200) [ 1901.015312] gfs2: statfs_quantum mount option requires a non-negative numeric argument 02:00:37 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x8004000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 1901.080612] gfs2: can't parse mount arguments 02:00:37 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x400) r1 = socket(0x26, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsu\x00', 0x80000, 0x0) getpeername$llc(r2, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x10) syz_open_dev$ndb(0x0, 0x0, 0x200) [ 1901.255626] block nbd5: Unsupported socket: shutdown callout must be supported. [ 1901.319859] block nbd5: Unsupported socket: shutdown callout must be supported. [ 1901.774919] kauditd_printk_skb: 84 callbacks suppressed [ 1901.774931] audit: type=1400 audit(1585792837.748:9954): avc: denied { map } for pid=16128 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 1901.870035] audit: type=1400 audit(1585792837.818:9955): avc: denied { map } for pid=16129 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 1901.914213] audit: type=1400 audit(1585792837.888:9956): avc: denied { map } for pid=16130 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 1902.000769] audit: type=1400 audit(1585792837.968:9957): avc: denied { map } for pid=16131 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 1902.080828] audit: type=1400 audit(1585792838.048:9958): avc: denied { map } for pid=16132 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 1902.134031] audit: type=1400 audit(1585792838.108:9959): avc: denied { map } for pid=16133 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 1902.188906] audit: type=1400 audit(1585792838.158:9960): avc: denied { map } for pid=16134 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 1902.260602] audit: type=1400 audit(1585792838.228:9961): avc: denied { map } for pid=16135 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 1902.317524] audit: type=1400 audit(1585792838.288:9962): avc: denied { map } for pid=16136 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 1902.389989] audit: type=1400 audit(1585792838.358:9963): avc: denied { map } for pid=16137 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 1906.792150] kauditd_printk_skb: 162 callbacks suppressed [ 1906.792163] audit: type=1400 audit(1585792842.768:10126): avc: denied { map } for pid=16300 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 1906.824919] audit: type=1400 audit(1585792842.798:10127): avc: denied { map } for pid=16301 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 1906.852417] audit: type=1400 audit(1585792842.828:10128): avc: denied { map } for pid=16302 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 1906.879681] audit: type=1400 audit(1585792842.848:10129): avc: denied { map } for pid=16303 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 1906.909285] audit: type=1400 audit(1585792842.878:10130): avc: denied { map } for pid=16304 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 1906.945154] audit: type=1400 audit(1585792842.918:10131): avc: denied { map } for pid=16305 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 1906.983103] audit: type=1400 audit(1585792842.958:10132): avc: denied { map } for pid=16306 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 1907.010121] audit: type=1400 audit(1585792842.978:10133): avc: denied { map } for pid=16307 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 1907.041629] audit: type=1400 audit(1585792843.018:10134): avc: denied { map } for pid=16308 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 1907.082245] audit: type=1400 audit(1585792843.058:10135): avc: denied { map } for pid=16309 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 2051.111143] INFO: task syz-executor.0:15741 blocked for more than 140 seconds. [ 2051.118584] Not tainted 4.19.113-syzkaller #0 [ 2051.123650] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2051.131690] syz-executor.0 D28256 15741 8229 0x00000004 [ 2051.137415] Call Trace: [ 2051.139991] ? __schedule+0x866/0x1d80 [ 2051.143957] ? check_preemption_disabled+0x41/0x280 [ 2051.148988] ? firmware_map_remove+0x19a/0x19a [ 2051.153646] ? perf_trace_lock+0xeb/0x4c0 [ 2051.157797] ? irq_work_queue+0x2b/0x80 [ 2051.161872] ? check_preemption_disabled+0x41/0x280 [ 2051.166944] schedule+0x8d/0x1b0 [ 2051.170297] schedule_timeout+0x896/0xf20 [ 2051.174515] ? usleep_range+0x160/0x160 [ 2051.178494] ? wait_for_completion+0x262/0x3c0 [ 2051.183118] ? lock_downgrade+0x740/0x740 [ 2051.187281] ? _raw_spin_unlock_irq+0x24/0x80 [ 2051.191854] wait_for_completion+0x26a/0x3c0 [ 2051.196281] ? wait_for_completion_interruptible+0x410/0x410 [ 2051.202123] ? __mutex_unlock_slowpath+0xea/0x670 [ 2051.206980] ? wake_up_q+0xf0/0xf0 [ 2051.210622] ? check_flush_dependency+0x86/0x400 [ 2051.215462] flush_workqueue+0x40f/0x14b0 [ 2051.219683] ? _dev_warn+0xd8/0x110 [ 2051.223355] ? pwq_unbound_release_workfn+0x2c0/0x2c0 [ 2051.228561] ? __mutex_unlock_slowpath+0xea/0x670 [ 2051.233538] ? sock_shutdown+0x1d1/0x240 [ 2051.237647] ? nbd_ioctl+0x502/0xb80 [ 2051.241417] nbd_ioctl+0x502/0xb80 [ 2051.244984] ? nbd_add_socket+0x630/0x630 [ 2051.249132] ? finish_wait+0x260/0x260 [ 2051.253106] ? nbd_add_socket+0x630/0x630 [ 2051.257279] blkdev_ioctl+0xbf7/0x1a1c [ 2051.261214] ? blkpg_ioctl+0x9e0/0x9e0 [ 2051.265113] ? mark_held_locks+0xf0/0xf0 [ 2051.269202] ? mark_held_locks+0xf0/0xf0 [ 2051.273343] ? mark_held_locks+0xf0/0xf0 [ 2051.277418] block_ioctl+0xe9/0x130 [ 2051.281092] ? blkdev_fallocate+0x3f0/0x3f0 [ 2051.285442] do_vfs_ioctl+0xcda/0x12e0 [ 2051.289321] ? selinux_file_ioctl+0x46c/0x5d0 [ 2051.293887] ? selinux_file_ioctl+0x125/0x5d0 [ 2051.298403] ? check_preemption_disabled+0x41/0x280 [ 2051.303484] ? ioctl_preallocate+0x200/0x200 [ 2051.307916] ? selinux_file_mprotect+0x600/0x600 [ 2051.312737] ? __fget+0x340/0x510 [ 2051.316204] ? iterate_fd+0x350/0x350 [ 2051.320000] ? security_file_ioctl+0x6c/0xb0 [ 2051.324830] ksys_ioctl+0x9b/0xc0 [ 2051.328303] __x64_sys_ioctl+0x6f/0xb0 [ 2051.332252] ? lockdep_hardirqs_on+0x40b/0x5d0 [ 2051.336840] do_syscall_64+0xf9/0x620 [ 2051.340637] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2051.345883] RIP: 0033:0x45c849 [ 2051.349094] Code: 24 48 89 44 24 08 48 c7 44 24 10 58 1f 00 00 e8 dd a0 fa ff 48 8b 44 24 18 48 89 44 24 40 48 8b 6c 24 20 48 83 c4 28 c3 e8 f4 ff ff eb 82 cc cc 64 48 8b 0c 25 f8 ff ff ff 48 3b 61 10 76 69 [ 2051.368084] RSP: 002b:00007f85e063bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2051.375858] RAX: ffffffffffffffda RBX: 00007f85e063c6d4 RCX: 000000000045c849 [ 2051.383192] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000003 [ 2051.390464] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2051.397800] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2051.405156] R13: 0000000000000401 R14: 00000000004c69df R15: 000000000076bf0c [ 2051.412524] [ 2051.412524] Showing all locks held in the system: [ 2051.418896] 1 lock held by khungtaskd/1080: [ 2051.423283] #0: 00000000acb9eae4 (rcu_read_lock){....}, at: debug_show_all_locks+0x53/0x265 [ 2051.431998] 1 lock held by rsyslogd/8064: [ 2051.436175] #0: 00000000d3bc1546 (&f->f_pos_lock){+.+.}, at: __fdget_pos+0xe3/0x100 [ 2051.444169] 2 locks held by getty/8187: [ 2051.448145] #0: 00000000dcdf6343 (&tty->ldisc_sem){++++}, at: tty_ldisc_ref_wait+0x22/0x80 [ 2051.456784] #1: 00000000f3ebf2fe (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x217/0x1a50 [ 2051.465697] 2 locks held by getty/8188: [ 2051.469654] #0: 00000000e0b16f86 (&tty->ldisc_sem){++++}, at: tty_ldisc_ref_wait+0x22/0x80 [ 2051.478186] #1: 000000003097c2fb (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x217/0x1a50 [ 2051.487080] 2 locks held by getty/8189: [ 2051.491131] #0: 00000000e254ca3b (&tty->ldisc_sem){++++}, at: tty_ldisc_ref_wait+0x22/0x80 [ 2051.499638] #1: 00000000198380cd (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x217/0x1a50 [ 2051.508543] 2 locks held by getty/8190: [ 2051.512561] #0: 00000000d8392ff0 (&tty->ldisc_sem){++++}, at: tty_ldisc_ref_wait+0x22/0x80 [ 2051.521123] #1: 000000000791a918 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x217/0x1a50 [ 2051.530003] 2 locks held by getty/8191: [ 2051.534039] #0: 00000000e71af224 (&tty->ldisc_sem){++++}, at: tty_ldisc_ref_wait+0x22/0x80 [ 2051.542597] #1: 00000000e98343e0 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x217/0x1a50 [ 2051.551523] 2 locks held by getty/8192: [ 2051.555519] #0: 000000005ab869b5 (&tty->ldisc_sem){++++}, at: tty_ldisc_ref_wait+0x22/0x80 [ 2051.564109] #1: 0000000098578e9d (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x217/0x1a50 [ 2051.573058] 2 locks held by kworker/u5:2/11163: [ 2051.577732] #0: 00000000b4a1a245 ((wq_completion)"knbd%d-recv"nbd->index){+.+.}, at: process_one_work+0x81a/0x1640 [ 2051.588366] #1: 00000000423be057 ((work_completion)(&args->work)){+.+.}, at: process_one_work+0x84e/0x1640 [ 2051.598468] 2 locks held by getty/14812: [ 2051.602640] #0: 000000003e4a3c4b (&tty->ldisc_sem){++++}, at: tty_ldisc_ref_wait+0x22/0x80 [ 2051.611230] #1: 000000002f26f461 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x217/0x1a50 [ 2051.620093] [ 2051.621786] ============================================= [ 2051.621786] [ 2051.628829] NMI backtrace for cpu 1 [ 2051.632528] CPU: 1 PID: 1080 Comm: khungtaskd Not tainted 4.19.113-syzkaller #0 [ 2051.639986] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2051.649331] Call Trace: [ 2051.651922] dump_stack+0x188/0x20d [ 2051.655565] nmi_cpu_backtrace.cold+0x63/0xa2 [ 2051.660059] ? lapic_can_unplug_cpu.cold+0x44/0x44 [ 2051.664974] nmi_trigger_cpumask_backtrace+0x1a6/0x1eb [ 2051.670245] watchdog+0x962/0xe40 [ 2051.673707] ? reset_hung_task_detector+0x30/0x30 [ 2051.678553] kthread+0x34a/0x420 [ 2051.681913] ? kthread_cancel_delayed_work_sync+0x20/0x20 [ 2051.687449] ret_from_fork+0x24/0x30 [ 2051.691483] Sending NMI from CPU 1 to CPUs 0: [ 2051.696299] NMI backtrace for cpu 0 [ 2051.696306] CPU: 0 PID: 23 Comm: kworker/u4:1 Not tainted 4.19.113-syzkaller #0 [ 2051.696312] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2051.696316] Workqueue: bat_events batadv_nc_worker [ 2051.696323] RIP: 0010:batadv_nc_worker+0xda/0x760 [ 2051.696334] Code: 03 4c 89 64 24 18 4c 01 f0 48 89 04 24 48 8b 44 24 10 48 c1 e8 03 4c 01 f0 48 89 44 24 08 e8 1d a3 63 fa 48 8b 04 24 80 38 00 <0f> 85 c5 05 00 00 48 8b 13 44 89 e8 4c 8d 3c c2 e8 f1 ce 51 fa e8 [ 2051.696338] RSP: 0018:ffff8880a9497d00 EFLAGS: 00000246 [ 2051.696346] RAX: ffffed101499e4d0 RBX: ffff8880a4cf2680 RCX: ffffffff870400f4 [ 2051.696351] RDX: 0000000000000000 RSI: ffffffff8703ff83 RDI: 0000000000000004 [ 2051.696356] RBP: ffff88804daaa6c0 R08: ffff8880a9486600 R09: 0000000000000002 [ 2051.696361] R10: ffffed1015cc4732 R11: ffff8880ae623993 R12: 0000000000000001 [ 2051.696366] R13: 00000000000001a2 R14: dffffc0000000000 R15: 0000000000000400 [ 2051.696371] FS: 0000000000000000(0000) GS:ffff8880ae600000(0000) knlGS:0000000000000000 [ 2051.696376] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2051.696381] CR2: ffffffffff600400 CR3: 00000000a0dd5000 CR4: 00000000001406f0 [ 2051.696386] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 2051.696391] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 2051.696394] Call Trace: [ 2051.696398] process_one_work+0x91f/0x1640 [ 2051.696402] ? pwq_dec_nr_in_flight+0x310/0x310 [ 2051.696406] worker_thread+0x96/0xe20 [ 2051.696410] ? process_one_work+0x1640/0x1640 [ 2051.696413] kthread+0x34a/0x420 [ 2051.696417] ? kthread_cancel_delayed_work_sync+0x20/0x20 [ 2051.696421] ret_from_fork+0x24/0x30 [ 2051.697643] Kernel panic - not syncing: hung_task: blocked tasks [ 2051.861510] CPU: 1 PID: 1080 Comm: khungtaskd Not tainted 4.19.113-syzkaller #0 [ 2051.868959] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2051.878308] Call Trace: [ 2051.880899] dump_stack+0x188/0x20d [ 2051.884547] panic+0x26a/0x50e [ 2051.887750] ? __warn_printk+0xf3/0xf3 [ 2051.891640] ? lapic_can_unplug_cpu.cold+0x44/0x44 [ 2051.896577] ? ___preempt_schedule+0x16/0x18 [ 2051.900998] ? watchdog+0x962/0xe40 [ 2051.904637] ? nmi_trigger_cpumask_backtrace+0x15e/0x1eb [ 2051.910099] watchdog+0x973/0xe40 [ 2051.913566] ? reset_hung_task_detector+0x30/0x30 [ 2051.918431] kthread+0x34a/0x420 [ 2051.921804] ? kthread_cancel_delayed_work_sync+0x20/0x20 [ 2051.927344] ret_from_fork+0x24/0x30 [ 2051.932452] Kernel Offset: disabled [ 2051.936085] Rebooting in 86400 seconds..