_fail.cold+0xa/0xf [ 3236.861423] ? setup_fault_attr+0x200/0x200 [ 3236.865790] ? __kmalloc_node_track_caller+0x38/0x70 [ 3236.870907] __should_failslab+0x115/0x180 [ 3236.875150] should_failslab+0x5/0x10 [ 3236.878960] kmem_cache_alloc_node+0x54/0x3b0 [ 3236.883470] __alloc_skb+0x71/0x560 [ 3236.887110] skb_segment+0x7de/0x38e0 [ 3236.890935] ? get_page_from_freelist+0x1e7f/0x4170 [ 3236.895967] ? pskb_extract+0x2d0/0x2d0 [ 3236.899950] ? __lock_acquire+0x6de/0x3ff0 [ 3236.904205] tcp_gso_segment+0x357/0x1820 [ 3236.908366] ? sk_clone_lock+0x1430/0x1430 [ 3236.912605] ? check_preemption_disabled+0x41/0x280 [ 3236.917626] tcp6_gso_segment+0x192/0x460 [ 3236.921783] ipv6_gso_segment+0x492/0xf60 [ 3236.925945] ? sit_ip6ip6_gro_receive+0x100/0x100 [ 3236.930885] ? lock_acquire+0x170/0x3c0 [ 3236.934868] ? skb_mac_gso_segment+0x178/0x540 [ 3236.939460] ? check_preemption_disabled+0x41/0x280 [ 3236.944489] skb_mac_gso_segment+0x283/0x540 [ 3236.948915] ? sit_ip6ip6_gro_receive+0x100/0x100 [ 3236.953765] ? skb_network_protocol+0x570/0x570 [ 3236.958442] ? netif_skb_features+0x5c1/0xb30 [ 3236.962953] __skb_gso_segment+0x336/0x720 [ 3236.967198] validate_xmit_skb+0x5aa/0xd50 [ 3236.971449] ? check_preemption_disabled+0x41/0x280 [ 3236.976508] __dev_queue_xmit+0x963/0x2e00 [ 3236.980766] ? netdev_pick_tx+0x2f0/0x2f0 [ 3236.984923] ? copy_page_from_iter+0x5bd/0x7f0 [ 3236.989525] ? skb_copy_datagram_from_iter+0x45f/0x680 [ 3236.995004] ? skb_partial_csum_set+0x257/0x2f0 [ 3236.999683] packet_sendmsg+0x25ae/0x7720 [ 3237.003846] ? check_preemption_disabled+0x41/0x280 [ 3237.008874] ? aa_sk_perm+0x534/0x930 [ 3237.012677] ? __fget+0x356/0x510 [ 3237.016129] ? compat_packet_setsockopt+0x160/0x160 [ 3237.021134] ? aa_af_perm+0x230/0x230 [ 3237.024930] ? proc_fail_nth_write+0x95/0x1d0 [ 3237.029428] ? proc_tgid_io_accounting+0x7f0/0x7f0 [ 3237.034361] ? compat_packet_setsockopt+0x160/0x160 [ 3237.039376] sock_sendmsg+0xc3/0x120 [ 3237.043083] __sys_sendto+0x21a/0x320 [ 3237.046879] ? __ia32_sys_getpeername+0xb0/0xb0 [ 3237.051550] ? lock_downgrade+0x720/0x720 [ 3237.055693] ? vfs_write+0x3d7/0x540 [ 3237.059414] ? check_preemption_disabled+0x41/0x280 [ 3237.064426] ? wait_for_completion_io+0x10/0x10 [ 3237.069091] ? vfs_write+0x393/0x540 [ 3237.072801] ? fput+0x2b/0x190 [ 3237.075976] ? ksys_write+0x1c8/0x2a0 [ 3237.079780] __x64_sys_sendto+0xdd/0x1b0 [ 3237.083838] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 3237.088414] do_syscall_64+0xf9/0x620 [ 3237.092211] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3237.097394] RIP: 0033:0x7fc979b7b109 [ 3237.101100] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3237.119994] RSP: 002b:00007fc9784f0168 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 3237.127705] RAX: ffffffffffffffda RBX: 00007fc979c8df60 RCX: 00007fc979b7b109 [ 3237.134972] RDX: 0000000000003287 RSI: 0000000020000080 RDI: 0000000000000004 [ 3237.142236] RBP: 00007fc9784f01d0 R08: 0000000000000000 R09: 00000000000002ff [ 3237.149499] R10: 0000000004000002 R11: 0000000000000246 R12: 0000000000000001 [ 3237.156773] R13: 00007ffe96279faf R14: 00007fc9784f0300 R15: 0000000000022000 [ 3238.446351] wlan0: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) 18:17:25 executing program 1: r0 = open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setsig(r0, 0xa, 0x11) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000300)={0x0, 0x0, {0x0, @struct={0x3, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, @struct, 0x0, 0x0, [0x0, 0x0, 0x80000006, 0x7fff]}, {0x5, @usage=0xa119, 0x0, 0x0, 0x8000000000000001, 0xffc, 0x0, 0x8, 0x80, @usage, 0x0, 0x2000000, [0x0, 0x0, 0x0, 0x0, 0x3ff]}, {0x7, @struct={0x0, 0x3f}, 0x0, 0x3, 0x4, 0x7fffffffffffffff, 0x0, 0x0, 0x92, @struct, 0x8e4}, {0x0, 0x7f}}) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) fcntl$setlease(r0, 0x400, 0x0) r1 = gettid() timer_create(0x1, &(0x7f00000000c0)={0x0, 0x10, 0x5, @tid=r1}, &(0x7f0000000080)) (async) fchdir(0xffffffffffffffff) (async) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) (async) r2 = getpgid(0x0) capget(&(0x7f0000000340)={0x20080522, r2}, &(0x7f0000000400)={0x7, 0x3, 0x16fa, 0x5, 0x200, 0x201ff}) (async) prlimit64(r2, 0x8, &(0x7f00000000c0)={0x1e, 0x40}, &(0x7f0000000600)) (async) timer_create(0x2, &(0x7f0000000040)={0x0, 0x1e, 0x4, @tid=r2}, &(0x7f0000000200)) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f00000001c0)=0x0) timer_settime(r3, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) perf_event_open$cgroup(&(0x7f0000000280)={0x0, 0x80, 0x7f, 0x1f, 0x0, 0x1f, 0x0, 0x0, 0x0, 0xa, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x8, 0x5, @perf_bp={0x0, 0x5}, 0x0, 0x6, 0x2, 0x9, 0x784f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000}, r0, 0x107, r0, 0x4) (async) truncate(&(0x7f0000000100)='./file0\x00', 0x0) (async) socket$inet(0x2, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000780)={'wlan0\x00'}) (async) open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) 18:17:25 executing program 4: r0 = open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setsig(r0, 0xa, 0x11) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f00000007c0)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2e, @struct, 0x0, 0x0, [0x3, 0x0, 0x80000006, 0x7fff]}, {0x5, @usage=0x20000a119, 0x0, 0x0, 0x0, 0xffd, 0x0, 0x8, 0x80, @usage, 0x0, 0x8f9d, [0x1, 0x0, 0x0, 0x0, 0x3ff]}, {0x7, @struct={0x9, 0x5}, 0x0, 0x3, 0x4, 0x7fffffffffffffff, 0x3, 0x0, 0x0, @struct, 0x8e4}, {0x0, 0x7f}}) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x0) (async) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)=0x0) fchdir(0xffffffffffffffff) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) (async) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f00000001c0)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) (async) truncate(&(0x7f0000000100)='./file0\x00', 0x0) (async) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000780)={'wlan0\x00'}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f0000000200)={{0x77359400}, {r3, r4+60000000}}, &(0x7f0000000280)) (async) open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) 18:17:25 executing program 0: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x5}}, './file0\x00'}) (async) r1 = getpgid(0x0) capget(&(0x7f0000000340)={0x20080522, r1}, &(0x7f0000000400)={0x7, 0x3, 0x16fa, 0x5, 0x200, 0x201ff}) (async) prlimit64(r1, 0x8, &(0x7f00000000c0)={0x1e, 0x40}, &(0x7f0000000600)) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000000c0)={{0x1, 0x1, 0x4, 0x2, '\x00', 0x6ac5}, 0x1, 0x4, 0x4, r1, 0x5, 0x16, 'syz0\x00', &(0x7f0000000080)=['sz\x1b\xd2\xacO\xb5\x9e\xdfg\x1b\xca\x8e(OY0\x00', 'syz0\x00', 'syz1\x00', 'QS0%\x14\xa6\xc9\xf9(3D\xdb3\xe8\x00\xbb\xac|Q\xa9\x14\xc4)x\xb9h8,\xe9H\x86', 'xi4\x02_'], 0x40, '\x00', [0xb, 0x2, 0x6d, 0x200]}) (async) r2 = syz_open_dev$video4linux(&(0x7f00000004c0), 0x8659, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r2, 0xc0585605, &(0x7f00000000c0)={0x1, 0x0, {0x0, 0x0, 0x3002, 0x1}}) vmsplice(r2, &(0x7f0000000580)=[{&(0x7f0000000200)="5b835ac62b3475d60b3317c6179a48b8be6ce8e534ee8a31458221551dc40c7d46c550dc042136bf6b16483e29d7b5b8dc341ecbc2778af10a8c3f33f9b6d23134374d516b1d1c61abce56d4e20c959fe17e6e6d182416118b86662703ede753df9a6d5f00182b0b3133935d6107afbd8b1a0a19eead064ebed6409e2e8d9659e29857d55e6192fa25239bf9f9a8b6b67f704c9aac6f737b7c121dbe58b8f3acd4566c0c59ab65cee393806481760ca86778deb36e00d2dba7dcac9dd6a3c8311f229900805c3515f9e51764639aa5b6d09d3bfd208982e7840f6111b8d4c7df1d1426", 0xe3}, {&(0x7f0000000480)="02a8737a29d67523965943fa0e7e1635c2e0c910570c7433c60cdcb87cc438df237b40a1070999c8d2e0cc3e14edfb7e64fde8e00c1704140438d0aa7b2eaa8c7a60efa20bf5f3aa7d6aa97fc711ef3916871fa53d00187e237ff2904653f87691c920aa9dda9e28158848a36f11c49e051aedac609372c23f0d3fe9be90df8297707de7e7f26ea9da8e88152d41ce311cf74e9cc23c44fa17c7fa04e5a40af6d735a412c43a123de99658ffdbd1df42a189739b5e85bf38a00a4464d0ac2d82acabdd133edef51c0b63aee938535426ba6c", 0xd2}, {&(0x7f0000000640)="4ec5d01ed5d60ecfdae06f7a00b337e6c3ea2df19df1944ccd0f9d6b4868d3470b7f07d0231c67c12b4666aada28e28488a55d70180e10df8fee64c4bcd7593a4907eab6d4c97d006b255ace0d0e9b010ad5c7a46c2d4f0412420c6d9804977f1e8006c6e8e59235ea39b3fde6a4a479ee7b27b4caa1560e9fc7ac0fadcf0f88971ae3df96e2776ed5446c5660362a06fc4d30a74b621c1b6768f5d6fe57e12b049d380b710ca26a9a463a74114d0473772dbb7afe7927cef27f69b4ddf39e3c04b67b272053d9f1326205f1880d97dbec13f9b2f4fb19d0a71b95e8e2c1e445bdf1e4", 0xe3}, {&(0x7f0000000740)="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", 0x1000}, {&(0x7f0000001740)="ec451712d58a5b95265c01c835ce100890132319866b294a3e3756cb3c64106721fea85ecf52a40dd8f65ea08305843741eb0127f63f2a0dadaac20fe2b00340762babbd68e3280ba92787e37fd1805a8c5da35a01d98c8fb10981540ebab84c18fec132ef002afa9fe59fe84bea94757f3424e8e301d38a14dab0c246a4852e60ec5aac202e1f4367245a884f52aeae3c97948e6b34f02c450e733c2f1698eb3d25ee0fab71f016cce51f65d69bc0916f3380081fe10d145a9897b40e563cce1b54664687ccc64b52c98f75a4a6981d354d2257ecb69bec7f92a5", 0xdb}, {&(0x7f0000001840)="ea0d4623d681b0bb1f0aa7e2c5581cc7a3f163c9604daa0ed24fbe77459c481cebc037e024df3db91acc3c9310a4f160de8ffffbd9d7f54b3ee68500c72f30be03fbd66dc179d6cb56b9b0f8e79235c0dd1667673e2c3e566fdf13942b595a28abe1fc39b89dabcc1d4184d61c60916ac42fdea8a553b9e8a117a2fbe90de90c31b1b37f006377f2825f93043ce645550f896b1eed51b0449ba03be299e08558967e774af7892784487ddb", 0xab}], 0x6, 0x4) (async) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000400)=ANY=[@ANYBLOB="1400000010000100000000000800000a44000000240a010400000000001800000000000008000a400000000030000000000800054000000002080003000000007814000000000000000000000a00"/93], 0x6c}}, 0x0) 18:17:25 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) sendto$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00'}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 18:17:25 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70700935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 18:17:25 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$vcsa(0x0, 0x0, 0x200201) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) (fail_nth: 9) 18:17:25 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) sendto$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 18:17:25 executing program 0: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x5}}, './file0\x00'}) (async) r1 = getpgid(0x0) capget(&(0x7f0000000340)={0x20080522, r1}, &(0x7f0000000400)={0x7, 0x3, 0x16fa, 0x5, 0x200, 0x201ff}) prlimit64(r1, 0x8, &(0x7f00000000c0)={0x1e, 0x40}, &(0x7f0000000600)) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000000c0)={{0x1, 0x1, 0x4, 0x2, '\x00', 0x6ac5}, 0x1, 0x4, 0x4, r1, 0x5, 0x16, 'syz0\x00', &(0x7f0000000080)=['sz\x1b\xd2\xacO\xb5\x9e\xdfg\x1b\xca\x8e(OY0\x00', 'syz0\x00', 'syz1\x00', 'QS0%\x14\xa6\xc9\xf9(3D\xdb3\xe8\x00\xbb\xac|Q\xa9\x14\xc4)x\xb9h8,\xe9H\x86', 'xi4\x02_'], 0x40, '\x00', [0xb, 0x2, 0x6d, 0x200]}) (async) r2 = syz_open_dev$video4linux(&(0x7f00000004c0), 0x8659, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r2, 0xc0585605, &(0x7f00000000c0)={0x1, 0x0, {0x0, 0x0, 0x3002, 0x1}}) (async) vmsplice(r2, &(0x7f0000000580)=[{&(0x7f0000000200)="5b835ac62b3475d60b3317c6179a48b8be6ce8e534ee8a31458221551dc40c7d46c550dc042136bf6b16483e29d7b5b8dc341ecbc2778af10a8c3f33f9b6d23134374d516b1d1c61abce56d4e20c959fe17e6e6d182416118b86662703ede753df9a6d5f00182b0b3133935d6107afbd8b1a0a19eead064ebed6409e2e8d9659e29857d55e6192fa25239bf9f9a8b6b67f704c9aac6f737b7c121dbe58b8f3acd4566c0c59ab65cee393806481760ca86778deb36e00d2dba7dcac9dd6a3c8311f229900805c3515f9e51764639aa5b6d09d3bfd208982e7840f6111b8d4c7df1d1426", 0xe3}, {&(0x7f0000000480)="02a8737a29d67523965943fa0e7e1635c2e0c910570c7433c60cdcb87cc438df237b40a1070999c8d2e0cc3e14edfb7e64fde8e00c1704140438d0aa7b2eaa8c7a60efa20bf5f3aa7d6aa97fc711ef3916871fa53d00187e237ff2904653f87691c920aa9dda9e28158848a36f11c49e051aedac609372c23f0d3fe9be90df8297707de7e7f26ea9da8e88152d41ce311cf74e9cc23c44fa17c7fa04e5a40af6d735a412c43a123de99658ffdbd1df42a189739b5e85bf38a00a4464d0ac2d82acabdd133edef51c0b63aee938535426ba6c", 0xd2}, {&(0x7f0000000640)="4ec5d01ed5d60ecfdae06f7a00b337e6c3ea2df19df1944ccd0f9d6b4868d3470b7f07d0231c67c12b4666aada28e28488a55d70180e10df8fee64c4bcd7593a4907eab6d4c97d006b255ace0d0e9b010ad5c7a46c2d4f0412420c6d9804977f1e8006c6e8e59235ea39b3fde6a4a479ee7b27b4caa1560e9fc7ac0fadcf0f88971ae3df96e2776ed5446c5660362a06fc4d30a74b621c1b6768f5d6fe57e12b049d380b710ca26a9a463a74114d0473772dbb7afe7927cef27f69b4ddf39e3c04b67b272053d9f1326205f1880d97dbec13f9b2f4fb19d0a71b95e8e2c1e445bdf1e4", 0xe3}, {&(0x7f0000000740)="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", 0x1000}, {&(0x7f0000001740)="ec451712d58a5b95265c01c835ce100890132319866b294a3e3756cb3c64106721fea85ecf52a40dd8f65ea08305843741eb0127f63f2a0dadaac20fe2b00340762babbd68e3280ba92787e37fd1805a8c5da35a01d98c8fb10981540ebab84c18fec132ef002afa9fe59fe84bea94757f3424e8e301d38a14dab0c246a4852e60ec5aac202e1f4367245a884f52aeae3c97948e6b34f02c450e733c2f1698eb3d25ee0fab71f016cce51f65d69bc0916f3380081fe10d145a9897b40e563cce1b54664687ccc64b52c98f75a4a6981d354d2257ecb69bec7f92a5", 0xdb}, {&(0x7f0000001840)="ea0d4623d681b0bb1f0aa7e2c5581cc7a3f163c9604daa0ed24fbe77459c481cebc037e024df3db91acc3c9310a4f160de8ffffbd9d7f54b3ee68500c72f30be03fbd66dc179d6cb56b9b0f8e79235c0dd1667673e2c3e566fdf13942b595a28abe1fc39b89dabcc1d4184d61c60916ac42fdea8a553b9e8a117a2fbe90de90c31b1b37f006377f2825f93043ce645550f896b1eed51b0449ba03be299e08558967e774af7892784487ddb", 0xab}], 0x6, 0x4) (async) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000400)=ANY=[@ANYBLOB="1400000010000100000000000800000a44000000240a010400000000001800000000000008000a400000000030000000000800054000000002080003000000007814000000000000000000000a00"/93], 0x6c}}, 0x0) [ 3239.382007] FAULT_INJECTION: forcing a failure. [ 3239.382007] name failslab, interval 1, probability 0, space 0, times 0 [ 3239.393619] CPU: 1 PID: 7639 Comm: syz-executor.5 Not tainted 4.19.211-syzkaller #0 [ 3239.401415] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3239.410773] Call Trace: [ 3239.413380] dump_stack+0x1fc/0x2ef [ 3239.417021] should_fail.cold+0xa/0xf [ 3239.420835] ? setup_fault_attr+0x200/0x200 [ 3239.425163] ? mark_held_locks+0xf0/0xf0 [ 3239.429237] ? setup_fault_attr+0x200/0x200 [ 3239.433571] __should_failslab+0x115/0x180 [ 3239.437826] should_failslab+0x5/0x10 [ 3239.441662] kmem_cache_alloc_node_trace+0x57/0x3b0 [ 3239.446691] __kmalloc_node_track_caller+0x38/0x70 [ 3239.451649] __alloc_skb+0xae/0x560 [ 3239.455303] skb_segment+0x7de/0x38e0 [ 3239.459126] ? get_page_from_freelist+0x1e7f/0x4170 [ 3239.464156] ? pskb_extract+0x2d0/0x2d0 [ 3239.468139] ? __lock_acquire+0x6de/0x3ff0 [ 3239.472389] tcp_gso_segment+0x357/0x1820 [ 3239.476541] ? sk_clone_lock+0x1430/0x1430 [ 3239.480795] ? check_preemption_disabled+0x41/0x280 [ 3239.485822] tcp6_gso_segment+0x192/0x460 [ 3239.489982] ipv6_gso_segment+0x492/0xf60 [ 3239.494136] ? sit_ip6ip6_gro_receive+0x100/0x100 [ 3239.498982] ? lock_acquire+0x170/0x3c0 [ 3239.502956] ? skb_mac_gso_segment+0x178/0x540 [ 3239.507546] ? check_preemption_disabled+0x41/0x280 [ 3239.512574] skb_mac_gso_segment+0x283/0x540 [ 3239.516996] ? sit_ip6ip6_gro_receive+0x100/0x100 [ 3239.521844] ? skb_network_protocol+0x570/0x570 [ 3239.526520] ? netif_skb_features+0x5c1/0xb30 18:17:25 executing program 0: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000003c0), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x0, 0x1, 0x0, &(0x7f0000000980)=""/162, 0x0}) r1 = eventfd(0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = syz_open_dev$video4linux(&(0x7f00000004c0), 0x8659, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r4, 0xc0585605, &(0x7f00000000c0)={0x1, 0x0, {0x0, 0x0, 0x3002, 0x1}}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000500)=ANY=[@ANYBLOB="57dd1a414f7a357eea1a7bdd157dc873a3c31e5bf915c2c5d69987cea03dc097e9d0784a55bc30ced5a45452749699831de60a8f6d4b649d01000000000000002dbcd29b39e3a0c9d46271861ee7b33b01ce931cc33af06a1c3dd79f9edf4df6cb69ad462ded4c9efc425b562d33d824b2cc182c944d9c3b610100"/141, @ANYRESOCT=r4]) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000080)={r1}) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000140)=r1) r5 = dup3(r3, 0xffffffffffffffff, 0x80000) ioctl$VHOST_SET_VRING_ADDR(r5, 0x4028af11, &(0x7f0000000040)={0x1, 0x1, &(0x7f00000000c0)=""/126, &(0x7f0000000a40)=""/4096, &(0x7f0000000400)=""/243, 0x5000}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000300)=0x1) 18:17:25 executing program 4: r0 = open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setsig(r0, 0xa, 0x11) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f00000007c0)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2e, @struct, 0x0, 0x0, [0x3, 0x0, 0x80000006, 0x7fff]}, {0x5, @usage=0x20000a119, 0x0, 0x0, 0x0, 0xffd, 0x0, 0x8, 0x80, @usage, 0x0, 0x8f9d, [0x1, 0x0, 0x0, 0x0, 0x3ff]}, {0x7, @struct={0x9, 0x5}, 0x0, 0x3, 0x4, 0x7fffffffffffffff, 0x3, 0x0, 0x0, @struct, 0x8e4}, {0x0, 0x7f}}) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)=0x0) fchdir(0xffffffffffffffff) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f00000001c0)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000780)={'wlan0\x00'}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f0000000200)={{0x77359400}, {r3, r4+60000000}}, &(0x7f0000000280)) open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) (async) fcntl$setsig(r0, 0xa, 0x11) (async) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f00000007c0)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2e, @struct, 0x0, 0x0, [0x3, 0x0, 0x80000006, 0x7fff]}, {0x5, @usage=0x20000a119, 0x0, 0x0, 0x0, 0xffd, 0x0, 0x8, 0x80, @usage, 0x0, 0x8f9d, [0x1, 0x0, 0x0, 0x0, 0x3ff]}, {0x7, @struct={0x9, 0x5}, 0x0, 0x3, 0x4, 0x7fffffffffffffff, 0x3, 0x0, 0x0, @struct, 0x8e4}, {0x0, 0x7f}}) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) fcntl$setlease(r0, 0x400, 0x0) (async) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) (async) fchdir(0xffffffffffffffff) (async) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) (async) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f00000001c0)) (async) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) (async) truncate(&(0x7f0000000100)='./file0\x00', 0x0) (async) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000780)={'wlan0\x00'}) (async) clock_gettime(0x0, &(0x7f0000000040)) (async) timer_settime(r1, 0x1, &(0x7f0000000200)={{0x77359400}, {r3, r4+60000000}}, &(0x7f0000000280)) (async) open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) (async) [ 3239.531023] __skb_gso_segment+0x336/0x720 [ 3239.535264] validate_xmit_skb+0x5aa/0xd50 [ 3239.539510] ? check_preemption_disabled+0x41/0x280 [ 3239.544616] __dev_queue_xmit+0x963/0x2e00 [ 3239.548861] ? netdev_pick_tx+0x2f0/0x2f0 [ 3239.553015] ? copy_page_from_iter+0x5bd/0x7f0 [ 3239.557607] ? skb_copy_datagram_from_iter+0x45f/0x680 [ 3239.562893] ? skb_partial_csum_set+0x257/0x2f0 [ 3239.567574] packet_sendmsg+0x25ae/0x7720 [ 3239.571748] ? check_preemption_disabled+0x41/0x280 [ 3239.576954] ? aa_sk_perm+0x534/0x930 [ 3239.580755] ? __fget+0x356/0x510 [ 3239.584218] ? compat_packet_setsockopt+0x160/0x160 [ 3239.589238] ? aa_af_perm+0x230/0x230 [ 3239.593035] ? proc_fail_nth_write+0x95/0x1d0 [ 3239.597522] ? proc_tgid_io_accounting+0x7f0/0x7f0 [ 3239.602449] ? compat_packet_setsockopt+0x160/0x160 [ 3239.607456] sock_sendmsg+0xc3/0x120 [ 3239.611160] __sys_sendto+0x21a/0x320 [ 3239.614950] ? __ia32_sys_getpeername+0xb0/0xb0 [ 3239.619608] ? lock_downgrade+0x720/0x720 [ 3239.623771] ? vfs_write+0x3d7/0x540 [ 3239.627499] ? check_preemption_disabled+0x41/0x280 [ 3239.632507] ? wait_for_completion_io+0x10/0x10 [ 3239.637165] ? vfs_write+0x393/0x540 [ 3239.640866] ? fput+0x2b/0x190 [ 3239.644048] ? ksys_write+0x1c8/0x2a0 [ 3239.647840] __x64_sys_sendto+0xdd/0x1b0 [ 3239.651892] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 3239.656463] do_syscall_64+0xf9/0x620 [ 3239.660256] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3239.665435] RIP: 0033:0x7fc979b7b109 18:17:25 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) sendto$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 3239.669136] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3239.688019] RSP: 002b:00007fc9784f0168 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 3239.695715] RAX: ffffffffffffffda RBX: 00007fc979c8df60 RCX: 00007fc979b7b109 [ 3239.702970] RDX: 0000000000003287 RSI: 0000000020000080 RDI: 0000000000000004 [ 3239.710226] RBP: 00007fc9784f01d0 R08: 0000000000000000 R09: 00000000000002ff [ 3239.717477] R10: 0000000004000002 R11: 0000000000000246 R12: 0000000000000001 [ 3239.724733] R13: 00007ffe96279faf R14: 00007fc9784f0300 R15: 0000000000022000 18:17:25 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70102935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 18:17:28 executing program 1: r0 = open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setsig(r0, 0xa, 0x11) (async) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000300)={0x0, 0x0, {0x0, @struct={0x3, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, @struct, 0x0, 0x0, [0x0, 0x0, 0x80000006, 0x7fff]}, {0x5, @usage=0xa119, 0x0, 0x0, 0x8000000000000001, 0xffc, 0x0, 0x8, 0x80, @usage, 0x0, 0x2000000, [0x0, 0x0, 0x0, 0x0, 0x3ff]}, {0x7, @struct={0x0, 0x3f}, 0x0, 0x3, 0x4, 0x7fffffffffffffff, 0x0, 0x0, 0x92, @struct, 0x8e4}, {0x0, 0x7f}}) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) fcntl$setlease(r0, 0x400, 0x0) r1 = gettid() timer_create(0x1, &(0x7f00000000c0)={0x0, 0x10, 0x5, @tid=r1}, &(0x7f0000000080)) fchdir(0xffffffffffffffff) (async) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) (async) r2 = getpgid(0x0) capget(&(0x7f0000000340)={0x20080522, r2}, &(0x7f0000000400)={0x7, 0x3, 0x16fa, 0x5, 0x200, 0x201ff}) (async) prlimit64(r2, 0x8, &(0x7f00000000c0)={0x1e, 0x40}, &(0x7f0000000600)) timer_create(0x2, &(0x7f0000000040)={0x0, 0x1e, 0x4, @tid=r2}, &(0x7f0000000200)) (async) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f00000001c0)=0x0) timer_settime(r3, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) perf_event_open$cgroup(&(0x7f0000000280)={0x0, 0x80, 0x7f, 0x1f, 0x0, 0x1f, 0x0, 0x0, 0x0, 0xa, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x8, 0x5, @perf_bp={0x0, 0x5}, 0x0, 0x6, 0x2, 0x9, 0x784f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000}, r0, 0x107, r0, 0x4) (async) truncate(&(0x7f0000000100)='./file0\x00', 0x0) (async) socket$inet(0x2, 0x0, 0x0) (async) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000780)={'wlan0\x00'}) (async) open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) 18:17:28 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) sendto$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 18:17:28 executing program 0: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000003c0), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x0, 0x1, 0x0, &(0x7f0000000980)=""/162, 0x0}) r1 = eventfd(0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = syz_open_dev$video4linux(&(0x7f00000004c0), 0x8659, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r4, 0xc0585605, &(0x7f00000000c0)={0x1, 0x0, {0x0, 0x0, 0x3002, 0x1}}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000500)=ANY=[@ANYBLOB="57dd1a414f7a357eea1a7bdd157dc873a3c31e5bf915c2c5d69987cea03dc097e9d0784a55bc30ced5a45452749699831de60a8f6d4b649d01000000000000002dbcd29b39e3a0c9d46271861ee7b33b01ce931cc33af06a1c3dd79f9edf4df6cb69ad462ded4c9efc425b562d33d824b2cc182c944d9c3b610100"/141, @ANYRESOCT=r4]) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000080)={r1}) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000140)=r1) r5 = dup3(r3, 0xffffffffffffffff, 0x80000) ioctl$VHOST_SET_VRING_ADDR(r5, 0x4028af11, &(0x7f0000000040)={0x1, 0x1, &(0x7f00000000c0)=""/126, &(0x7f0000000a40)=""/4096, &(0x7f0000000400)=""/243, 0x5000}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000300)=0x1) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000003c0), 0x2, 0x0) (async) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) (async) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x0, 0x1, 0x0, &(0x7f0000000980)=""/162, 0x0}) (async) eventfd(0x0) (async) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) (async) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) (async) syz_open_dev$video4linux(&(0x7f00000004c0), 0x8659, 0x0) (async) ioctl$VIDIOC_SUBDEV_S_FMT(r4, 0xc0585605, &(0x7f00000000c0)={0x1, 0x0, {0x0, 0x0, 0x3002, 0x1}}) (async) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000500)=ANY=[@ANYBLOB="57dd1a414f7a357eea1a7bdd157dc873a3c31e5bf915c2c5d69987cea03dc097e9d0784a55bc30ced5a45452749699831de60a8f6d4b649d01000000000000002dbcd29b39e3a0c9d46271861ee7b33b01ce931cc33af06a1c3dd79f9edf4df6cb69ad462ded4c9efc425b562d33d824b2cc182c944d9c3b610100"/141, @ANYRESOCT=r4]) (async) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) (async) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000080)={r1}) (async) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000140)=r1) (async) dup3(r3, 0xffffffffffffffff, 0x80000) (async) ioctl$VHOST_SET_VRING_ADDR(r5, 0x4028af11, &(0x7f0000000040)={0x1, 0x1, &(0x7f00000000c0)=""/126, &(0x7f0000000a40)=""/4096, &(0x7f0000000400)=""/243, 0x5000}) (async) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000300)=0x1) (async) 18:17:28 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$vcsa(0x0, 0x0, 0x200201) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) (fail_nth: 10) 18:17:28 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70104935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 18:17:28 executing program 4: r0 = open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setsig(r0, 0xa, 0x11) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000300)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, @struct, 0x0, 0x0, [0x0, 0x0, 0x80000006, 0x7fff]}, {0x5, @usage=0xa119, 0x0, 0x0, 0x0, 0xffc, 0x0, 0x8, 0x80, @usage, 0x0, 0x8f9c, [0x0, 0x0, 0x0, 0x0, 0x3ff]}, {0x7, @struct={0x0, 0x3f}, 0x0, 0x3, 0x4, 0x7fffffffffffffff, 0x0, 0x0, 0x0, @struct, 0x8e4}, {0x0, 0x7f}}) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) fchdir(0xffffffffffffffff) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f00000001c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x8, 0x58, 0x6, 0x0, 0x1, 0x10008, 0x8, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x2, @perf_config_ext={0x2, 0x8}, 0x1082, 0x7f, 0x7ff, 0x4, 0x2d1b, 0x10000, 0x6be, 0x0, 0x45ce, 0x0, 0x3}, 0x0, 0x3, r2, 0x0) creat(&(0x7f0000000040)='./file1\x00', 0x2) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000200), 0x400800, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'wlan0\x00'}) open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) [ 3242.333265] FAULT_INJECTION: forcing a failure. [ 3242.333265] name failslab, interval 1, probability 0, space 0, times 0 [ 3242.344697] CPU: 0 PID: 7696 Comm: syz-executor.5 Not tainted 4.19.211-syzkaller #0 [ 3242.352498] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3242.361861] Call Trace: [ 3242.364462] dump_stack+0x1fc/0x2ef [ 3242.368111] should_fail.cold+0xa/0xf [ 3242.371926] ? setup_fault_attr+0x200/0x200 [ 3242.376249] ? __kmalloc_node_track_caller+0x38/0x70 [ 3242.381365] __should_failslab+0x115/0x180 [ 3242.385614] should_failslab+0x5/0x10 [ 3242.389407] kmem_cache_alloc_node+0x54/0x3b0 [ 3242.393898] __alloc_skb+0x71/0x560 [ 3242.397519] skb_segment+0x7de/0x38e0 [ 3242.401320] ? get_page_from_freelist+0x1e7f/0x4170 [ 3242.406331] ? pskb_extract+0x2d0/0x2d0 [ 3242.410307] ? __lock_acquire+0x6de/0x3ff0 [ 3242.414540] tcp_gso_segment+0x357/0x1820 [ 3242.418679] ? sk_clone_lock+0x1430/0x1430 [ 3242.422906] ? check_preemption_disabled+0x41/0x280 [ 3242.427915] tcp6_gso_segment+0x192/0x460 [ 3242.432055] ipv6_gso_segment+0x492/0xf60 [ 3242.436194] ? sit_ip6ip6_gro_receive+0x100/0x100 [ 3242.441022] ? lock_acquire+0x1ec/0x3c0 [ 3242.444990] ? check_preemption_disabled+0x41/0x280 [ 3242.450005] skb_mac_gso_segment+0x283/0x540 [ 3242.454405] ? sit_ip6ip6_gro_receive+0x100/0x100 [ 3242.459234] ? skb_network_protocol+0x570/0x570 [ 3242.463891] ? netif_skb_features+0x5c1/0xb30 [ 3242.468378] __skb_gso_segment+0x336/0x720 [ 3242.472603] validate_xmit_skb+0x5aa/0xd50 [ 3242.476830] ? check_preemption_disabled+0x41/0x280 [ 3242.481833] __dev_queue_xmit+0x963/0x2e00 [ 3242.486061] ? netdev_pick_tx+0x2f0/0x2f0 [ 3242.490197] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 3242.494945] ? rcu_nmi_exit+0xb3/0x180 [ 3242.498823] ? retint_kernel+0x2d/0x2d [ 3242.502716] ? packet_sendmsg+0x2582/0x7720 [ 3242.507027] packet_sendmsg+0x25ae/0x7720 [ 3242.511178] ? check_preemption_disabled+0x41/0x280 [ 3242.516190] ? aa_sk_perm+0x534/0x930 [ 3242.519977] ? __fget+0x356/0x510 [ 3242.523423] ? compat_packet_setsockopt+0x160/0x160 [ 3242.528426] ? aa_af_perm+0x230/0x230 [ 3242.532214] ? retint_kernel+0x2d/0x2d [ 3242.536094] ? compat_packet_setsockopt+0x160/0x160 [ 3242.541114] sock_sendmsg+0xc3/0x120 [ 3242.544817] __sys_sendto+0x21a/0x320 [ 3242.548608] ? __ia32_sys_getpeername+0xb0/0xb0 [ 3242.553267] ? lock_downgrade+0x720/0x720 [ 3242.557404] ? vfs_write+0x3d7/0x540 [ 3242.561128] ? check_preemption_disabled+0x41/0x280 [ 3242.566146] ? wait_for_completion_io+0x10/0x10 [ 3242.570802] ? vfs_write+0x393/0x540 [ 3242.574503] ? fput+0x2b/0x190 [ 3242.577690] ? ksys_write+0x1c8/0x2a0 [ 3242.581488] __x64_sys_sendto+0xdd/0x1b0 [ 3242.585542] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 3242.590115] do_syscall_64+0xf9/0x620 [ 3242.593906] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3242.599096] RIP: 0033:0x7fc979b7b109 [ 3242.602799] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3242.621690] RSP: 002b:00007fc9784f0168 EFLAGS: 00000246 ORIG_RAX: 000000000000002c 18:17:28 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) sendto$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, 0x0, 0x0, 0x4000002, 0x0, 0x0) [ 3242.629388] RAX: ffffffffffffffda RBX: 00007fc979c8df60 RCX: 00007fc979b7b109 [ 3242.636643] RDX: 0000000000003287 RSI: 0000000020000080 RDI: 0000000000000004 [ 3242.643898] RBP: 00007fc9784f01d0 R08: 0000000000000000 R09: 00000000000002ff [ 3242.651152] R10: 0000000004000002 R11: 0000000000000246 R12: 0000000000000002 [ 3242.658411] R13: 00007ffe96279faf R14: 00007fc9784f0300 R15: 0000000000022000 18:17:28 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$vcsa(0x0, 0x0, 0x200201) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) (fail_nth: 11) 18:17:28 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70108935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 18:17:28 executing program 0: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000003c0), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) (async) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x0, 0x1, 0x0, &(0x7f0000000980)=""/162, 0x0}) (async) r1 = eventfd(0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) (async) r4 = syz_open_dev$video4linux(&(0x7f00000004c0), 0x8659, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r4, 0xc0585605, &(0x7f00000000c0)={0x1, 0x0, {0x0, 0x0, 0x3002, 0x1}}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000500)=ANY=[@ANYBLOB="57dd1a414f7a357eea1a7bdd157dc873a3c31e5bf915c2c5d69987cea03dc097e9d0784a55bc30ced5a45452749699831de60a8f6d4b649d01000000000000002dbcd29b39e3a0c9d46271861ee7b33b01ce931cc33af06a1c3dd79f9edf4df6cb69ad462ded4c9efc425b562d33d824b2cc182c944d9c3b610100"/141, @ANYRESOCT=r4]) (async) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) (async) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000080)={r1}) (async) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000140)=r1) r5 = dup3(r3, 0xffffffffffffffff, 0x80000) ioctl$VHOST_SET_VRING_ADDR(r5, 0x4028af11, &(0x7f0000000040)={0x1, 0x1, &(0x7f00000000c0)=""/126, &(0x7f0000000a40)=""/4096, &(0x7f0000000400)=""/243, 0x5000}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000300)=0x1) 18:17:28 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) sendto$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, 0x0, 0x0, 0x4000002, 0x0, 0x0) [ 3242.807568] FAULT_INJECTION: forcing a failure. [ 3242.807568] name failslab, interval 1, probability 0, space 0, times 0 [ 3242.819058] CPU: 1 PID: 7736 Comm: syz-executor.5 Not tainted 4.19.211-syzkaller #0 [ 3242.826857] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3242.836211] Call Trace: [ 3242.838802] dump_stack+0x1fc/0x2ef [ 3242.842438] should_fail.cold+0xa/0xf [ 3242.846256] ? setup_fault_attr+0x200/0x200 [ 3242.850587] ? mark_held_locks+0xf0/0xf0 [ 3242.854665] ? setup_fault_attr+0x200/0x200 [ 3242.859003] __should_failslab+0x115/0x180 [ 3242.863245] should_failslab+0x5/0x10 [ 3242.867050] kmem_cache_alloc_node_trace+0x57/0x3b0 [ 3242.872082] __kmalloc_node_track_caller+0x38/0x70 [ 3242.877027] __alloc_skb+0xae/0x560 [ 3242.880661] skb_segment+0x7de/0x38e0 [ 3242.884480] ? get_page_from_freelist+0x1e7f/0x4170 [ 3242.889507] ? pskb_extract+0x2d0/0x2d0 [ 3242.893485] ? __lock_acquire+0x6de/0x3ff0 [ 3242.897718] tcp_gso_segment+0x357/0x1820 [ 3242.901854] ? sk_clone_lock+0x1430/0x1430 [ 3242.906082] ? check_preemption_disabled+0x41/0x280 [ 3242.911093] tcp6_gso_segment+0x192/0x460 [ 3242.915230] ipv6_gso_segment+0x492/0xf60 [ 3242.919369] ? sit_ip6ip6_gro_receive+0x100/0x100 [ 3242.924202] ? lock_acquire+0x170/0x3c0 [ 3242.928163] ? skb_mac_gso_segment+0x178/0x540 [ 3242.932737] ? check_preemption_disabled+0x41/0x280 [ 3242.937745] skb_mac_gso_segment+0x283/0x540 [ 3242.942143] ? sit_ip6ip6_gro_receive+0x100/0x100 [ 3242.946971] ? skb_network_protocol+0x570/0x570 [ 3242.951630] ? netif_skb_features+0x5c1/0xb30 [ 3242.956116] __skb_gso_segment+0x336/0x720 [ 3242.960343] validate_xmit_skb+0x5aa/0xd50 [ 3242.964568] ? check_preemption_disabled+0x41/0x280 [ 3242.969661] __dev_queue_xmit+0x963/0x2e00 [ 3242.973978] ? netdev_pick_tx+0x2f0/0x2f0 [ 3242.978117] ? copy_page_from_iter+0x5bd/0x7f0 [ 3242.982694] ? skb_copy_datagram_from_iter+0x45f/0x680 [ 3242.987965] ? skb_partial_csum_set+0x257/0x2f0 [ 3242.992626] packet_sendmsg+0x25ae/0x7720 [ 3242.996777] ? check_preemption_disabled+0x41/0x280 [ 3243.001783] ? aa_sk_perm+0x534/0x930 [ 3243.005571] ? __fget+0x356/0x510 [ 3243.009011] ? compat_packet_setsockopt+0x160/0x160 [ 3243.014015] ? aa_af_perm+0x230/0x230 [ 3243.017806] ? proc_fail_nth_write+0x95/0x1d0 [ 3243.022293] ? proc_tgid_io_accounting+0x7f0/0x7f0 [ 3243.027213] ? compat_packet_setsockopt+0x160/0x160 [ 3243.032235] sock_sendmsg+0xc3/0x120 [ 3243.035949] __sys_sendto+0x21a/0x320 [ 3243.039736] ? __ia32_sys_getpeername+0xb0/0xb0 [ 3243.044397] ? lock_downgrade+0x720/0x720 [ 3243.048671] ? vfs_write+0x3d7/0x540 [ 3243.052392] ? check_preemption_disabled+0x41/0x280 [ 3243.057410] ? wait_for_completion_io+0x10/0x10 [ 3243.062078] ? vfs_write+0x393/0x540 [ 3243.065784] ? fput+0x2b/0x190 [ 3243.068972] ? ksys_write+0x1c8/0x2a0 [ 3243.072765] __x64_sys_sendto+0xdd/0x1b0 [ 3243.076817] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 3243.081386] do_syscall_64+0xf9/0x620 [ 3243.085180] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3243.090361] RIP: 0033:0x7fc979b7b109 18:17:29 executing program 4: r0 = open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setsig(r0, 0xa, 0x11) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000300)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, @struct, 0x0, 0x0, [0x0, 0x0, 0x80000006, 0x7fff]}, {0x5, @usage=0xa119, 0x0, 0x0, 0x0, 0xffc, 0x0, 0x8, 0x80, @usage, 0x0, 0x8f9c, [0x0, 0x0, 0x0, 0x0, 0x3ff]}, {0x7, @struct={0x0, 0x3f}, 0x0, 0x3, 0x4, 0x7fffffffffffffff, 0x0, 0x0, 0x0, @struct, 0x8e4}, {0x0, 0x7f}}) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) fchdir(0xffffffffffffffff) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f00000001c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x8, 0x58, 0x6, 0x0, 0x1, 0x10008, 0x8, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x2, @perf_config_ext={0x2, 0x8}, 0x1082, 0x7f, 0x7ff, 0x4, 0x2d1b, 0x10000, 0x6be, 0x0, 0x45ce, 0x0, 0x3}, 0x0, 0x3, r2, 0x0) creat(&(0x7f0000000040)='./file1\x00', 0x2) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000200), 0x400800, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'wlan0\x00'}) open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) (async) fcntl$setsig(r0, 0xa, 0x11) (async) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000300)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, @struct, 0x0, 0x0, [0x0, 0x0, 0x80000006, 0x7fff]}, {0x5, @usage=0xa119, 0x0, 0x0, 0x0, 0xffc, 0x0, 0x8, 0x80, @usage, 0x0, 0x8f9c, [0x0, 0x0, 0x0, 0x0, 0x3ff]}, {0x7, @struct={0x0, 0x3f}, 0x0, 0x3, 0x4, 0x7fffffffffffffff, 0x0, 0x0, 0x0, @struct, 0x8e4}, {0x0, 0x7f}}) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) fcntl$setlease(r0, 0x400, 0x0) (async) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) (async) fchdir(0xffffffffffffffff) (async) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) (async) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f00000001c0)) (async) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) (async) truncate(&(0x7f0000000100)='./file0\x00', 0x0) (async) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) (async) preadv(r2, &(0x7f0000000280), 0x1, 0x0, 0x0) (async) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x8, 0x58, 0x6, 0x0, 0x1, 0x10008, 0x8, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x2, @perf_config_ext={0x2, 0x8}, 0x1082, 0x7f, 0x7ff, 0x4, 0x2d1b, 0x10000, 0x6be, 0x0, 0x45ce, 0x0, 0x3}, 0x0, 0x3, r2, 0x0) (async) creat(&(0x7f0000000040)='./file1\x00', 0x2) (async) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000200), 0x400800, 0x0) (async) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'wlan0\x00'}) (async) open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) (async) [ 3243.094061] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3243.112961] RSP: 002b:00007fc9784f0168 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 3243.120660] RAX: ffffffffffffffda RBX: 00007fc979c8df60 RCX: 00007fc979b7b109 [ 3243.127914] RDX: 0000000000003287 RSI: 0000000020000080 RDI: 0000000000000004 [ 3243.135168] RBP: 00007fc9784f01d0 R08: 0000000000000000 R09: 00000000000002ff [ 3243.142424] R10: 0000000004000002 R11: 0000000000000246 R12: 0000000000000002 [ 3243.149676] R13: 00007ffe96279faf R14: 00007fc9784f0300 R15: 0000000000022000 18:17:31 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCDELRT(r1, 0x890c, &(0x7f0000000140)={0x0, @ethernet={0x1, @multicast}, @vsock={0x28, 0x0, 0x2711, @host}, @nl=@kern={0x10, 0x0, 0x0, 0x400}, 0x2, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)='pimreg1\x00', 0x8, 0x3ff, 0x1}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0x6, 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r2, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000030000000000080044944eeba71a4976e252a22cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) sendmsg$netlink(r2, &(0x7f0000003d40)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)={0x100, 0x18, 0x0, 0xfffffffc, 0x0, "", [@typed={0xc, 0x0, 0x0, 0x0, @u64}, @nested={0x25, 0x0, 0x0, 0x1, [@generic="d7ee07a3792b00a2d2b9400635e2de9bda4f5ebc5a7a1a2b73cd5fca5837c4449e"]}, @generic="e6a689c0007198f5f9dc950f21d95ba4037e7993230b7b150de3a6a6c18f74f5035c7d57cfb2879c777687e93c2cbed0e96b75eca88c9ac59cf83566a37f27ff748ed723a7420c542a9fe59b8d2e468abf67acfffea635bf3b79efa2d104a832ce9631a2520ab7c7bbf11bdf22cac347ee457e48f5d8f9ce6cf69bf0c53e4303fe7f6ad6c7960d1e7139936140b6a234b97efede0f633f2533afee57027e63580c7b9dff4bbbb439da08023063d2739958abfb8e5098e5a0a5"]}, 0x100}], 0x1}, 0x0) 18:17:31 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) sendto$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, 0x0, 0x0, 0x4000002, 0x0, 0x0) 18:17:31 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a7010e935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 18:17:31 executing program 0: perf_event_open(&(0x7f0000000880)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0xc, 0x2, 0xfffffffc, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x2}, 0x4) socket$inet_udp(0x2, 0x2, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(0x0, 0x0, 0xa, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, 0x0, 0x0) close(0xffffffffffffffff) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, 0x0) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[], 0xfc30) 18:17:31 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$vcsa(0x0, 0x0, 0x200201) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) (fail_nth: 12) 18:17:31 executing program 4: r0 = open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setsig(r0, 0xa, 0x11) (async) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000300)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, @struct, 0x0, 0x0, [0x0, 0x0, 0x80000006, 0x7fff]}, {0x5, @usage=0xa119, 0x0, 0x0, 0x0, 0xffc, 0x0, 0x8, 0x80, @usage, 0x0, 0x8f9c, [0x0, 0x0, 0x0, 0x0, 0x3ff]}, {0x7, @struct={0x0, 0x3f}, 0x0, 0x3, 0x4, 0x7fffffffffffffff, 0x0, 0x0, 0x0, @struct, 0x8e4}, {0x0, 0x7f}}) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) fcntl$setlease(r0, 0x400, 0x0) (async) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) fchdir(0xffffffffffffffff) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) (async) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f00000001c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) (async) truncate(&(0x7f0000000100)='./file0\x00', 0x0) (async) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1, 0x0, 0x0) (async) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x8, 0x58, 0x6, 0x0, 0x1, 0x10008, 0x8, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x2, @perf_config_ext={0x2, 0x8}, 0x1082, 0x7f, 0x7ff, 0x4, 0x2d1b, 0x10000, 0x6be, 0x0, 0x45ce, 0x0, 0x3}, 0x0, 0x3, r2, 0x0) (async) creat(&(0x7f0000000040)='./file1\x00', 0x2) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000200), 0x400800, 0x0) (async) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'wlan0\x00'}) open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) 18:17:31 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) sendto$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x4000002, 0x0, 0x0) 18:17:31 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70137935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 18:17:31 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCDELRT(r1, 0x890c, &(0x7f0000000140)={0x0, @ethernet={0x1, @multicast}, @vsock={0x28, 0x0, 0x2711, @host}, @nl=@kern={0x10, 0x0, 0x0, 0x400}, 0x2, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)='pimreg1\x00', 0x8, 0x3ff, 0x1}) (async) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0x6, 0x4) (async) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r2, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) (async) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000030000000000080044944eeba71a4976e252a22cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) (async) sendmsg$netlink(r2, &(0x7f0000003d40)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)={0x100, 0x18, 0x0, 0xfffffffc, 0x0, "", [@typed={0xc, 0x0, 0x0, 0x0, @u64}, @nested={0x25, 0x0, 0x0, 0x1, [@generic="d7ee07a3792b00a2d2b9400635e2de9bda4f5ebc5a7a1a2b73cd5fca5837c4449e"]}, @generic="e6a689c0007198f5f9dc950f21d95ba4037e7993230b7b150de3a6a6c18f74f5035c7d57cfb2879c777687e93c2cbed0e96b75eca88c9ac59cf83566a37f27ff748ed723a7420c542a9fe59b8d2e468abf67acfffea635bf3b79efa2d104a832ce9631a2520ab7c7bbf11bdf22cac347ee457e48f5d8f9ce6cf69bf0c53e4303fe7f6ad6c7960d1e7139936140b6a234b97efede0f633f2533afee57027e63580c7b9dff4bbbb439da08023063d2739958abfb8e5098e5a0a5"]}, 0x100}], 0x1}, 0x0) [ 3245.413445] FAULT_INJECTION: forcing a failure. [ 3245.413445] name failslab, interval 1, probability 0, space 0, times 0 [ 3245.424751] CPU: 0 PID: 7790 Comm: syz-executor.5 Not tainted 4.19.211-syzkaller #0 [ 3245.432548] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3245.441912] Call Trace: [ 3245.444509] dump_stack+0x1fc/0x2ef [ 3245.448144] should_fail.cold+0xa/0xf [ 3245.451950] ? setup_fault_attr+0x200/0x200 [ 3245.456361] ? lockdep_hardirqs_on+0x288/0x5c0 [ 3245.460954] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 3245.465729] __should_failslab+0x115/0x180 [ 3245.469980] should_failslab+0x5/0x10 [ 3245.473786] kmem_cache_alloc_node+0x54/0x3b0 [ 3245.478295] __alloc_skb+0x71/0x560 [ 3245.481935] skb_segment+0x7de/0x38e0 [ 3245.485751] ? get_page_from_freelist+0x1e7f/0x4170 [ 3245.490779] ? pskb_extract+0x2d0/0x2d0 [ 3245.494759] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 3245.499525] ? rcu_nmi_exit+0xb3/0x180 [ 3245.503426] tcp_gso_segment+0x357/0x1820 [ 3245.507576] ? sk_clone_lock+0x1430/0x1430 [ 3245.511821] ? check_preemption_disabled+0x41/0x280 [ 3245.516845] tcp6_gso_segment+0x192/0x460 [ 3245.521002] ipv6_gso_segment+0x492/0xf60 [ 3245.525167] ? sit_ip6ip6_gro_receive+0x100/0x100 [ 3245.530016] ? lock_acquire+0x170/0x3c0 [ 3245.534014] ? skb_mac_gso_segment+0x178/0x540 [ 3245.538604] ? check_preemption_disabled+0x41/0x280 [ 3245.543635] skb_mac_gso_segment+0x283/0x540 [ 3245.548055] ? sit_ip6ip6_gro_receive+0x100/0x100 [ 3245.552907] ? skb_network_protocol+0x570/0x570 [ 3245.557582] ? netif_skb_features+0x5c1/0xb30 [ 3245.562088] __skb_gso_segment+0x336/0x720 [ 3245.566333] validate_xmit_skb+0x5aa/0xd50 [ 3245.570577] ? check_preemption_disabled+0x41/0x280 [ 3245.575601] __dev_queue_xmit+0x963/0x2e00 [ 3245.579846] ? netdev_pick_tx+0x2f0/0x2f0 [ 3245.584003] ? swapgs_restore_regs_and_return_to_usermode+0x3b/0x40 [ 3245.590496] ? skb_partial_csum_set+0x1ca/0x2f0 [ 3245.595152] ? skb_partial_csum_set+0x257/0x2f0 [ 3245.599822] packet_sendmsg+0x25ae/0x7720 [ 3245.603982] ? check_preemption_disabled+0x41/0x280 [ 3245.608998] ? aa_sk_perm+0x534/0x930 [ 3245.612798] ? __fget+0x356/0x510 [ 3245.616252] ? compat_packet_setsockopt+0x160/0x160 [ 3245.621273] ? aa_af_perm+0x230/0x230 [ 3245.625077] ? proc_fail_nth_write+0x95/0x1d0 [ 3245.629578] ? proc_tgid_io_accounting+0x7f0/0x7f0 [ 3245.634525] ? compat_packet_setsockopt+0x160/0x160 [ 3245.639546] sock_sendmsg+0xc3/0x120 [ 3245.643268] __sys_sendto+0x21a/0x320 [ 3245.647074] ? __ia32_sys_getpeername+0xb0/0xb0 [ 3245.651745] ? lock_downgrade+0x720/0x720 [ 3245.655897] ? vfs_write+0x3d7/0x540 [ 3245.659631] ? check_preemption_disabled+0x41/0x280 [ 3245.664652] ? wait_for_completion_io+0x10/0x10 [ 3245.669336] ? vfs_write+0x393/0x540 [ 3245.673062] ? fput+0x2b/0x190 [ 3245.676257] ? ksys_write+0x1c8/0x2a0 [ 3245.680066] __x64_sys_sendto+0xdd/0x1b0 [ 3245.684144] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 3245.688735] do_syscall_64+0xf9/0x620 [ 3245.692551] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3245.697747] RIP: 0033:0x7fc979b7b109 18:17:31 executing program 0: perf_event_open(&(0x7f0000000880)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0xc, 0x2, 0xfffffffc, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x2}, 0x4) socket$inet_udp(0x2, 0x2, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(0x0, 0x0, 0xa, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, 0x0, 0x0) close(0xffffffffffffffff) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, 0x0) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[], 0xfc30) perf_event_open(&(0x7f0000000880)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0xc, 0x2, 0xfffffffc, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) socket$packet(0x11, 0x2, 0x300) (async) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x2}, 0x4) (async) socket$inet_udp(0x2, 0x2, 0x0) (async) bind$inet(0xffffffffffffffff, 0x0, 0x0) (async) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) (async) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) connect$inet(0xffffffffffffffff, 0x0, 0x0) (async) socket$inet(0x2, 0x4000000000000001, 0x0) (async) perf_event_open(0x0, 0x0, 0xa, 0xffffffffffffffff, 0x0) (async) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) (async) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, 0x0, 0x0) (async) close(0xffffffffffffffff) (async) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) (async) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) (async) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) setsockopt$sock_int(r1, 0x1, 0x8, 0x0, 0x0) (async) seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, 0x0) (async) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) (async) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[], 0xfc30) (async) 18:17:31 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$vcsa(0x0, 0x0, 0x200201) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) (fail_nth: 13) [ 3245.701464] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3245.720370] RSP: 002b:00007fc9784f0168 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 3245.728089] RAX: ffffffffffffffda RBX: 00007fc979c8df60 RCX: 00007fc979b7b109 [ 3245.735361] RDX: 0000000000003287 RSI: 0000000020000080 RDI: 0000000000000004 [ 3245.742631] RBP: 00007fc9784f01d0 R08: 0000000000000000 R09: 00000000000002ff [ 3245.749903] R10: 0000000004000002 R11: 0000000000000246 R12: 0000000000000002 [ 3245.757178] R13: 00007ffe96279faf R14: 00007fc9784f0300 R15: 0000000000022000 18:17:31 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) sendto$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x4000002, 0x0, 0x0) 18:17:31 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a7015c935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 18:17:31 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCDELRT(r1, 0x890c, &(0x7f0000000140)={0x0, @ethernet={0x1, @multicast}, @vsock={0x28, 0x0, 0x2711, @host}, @nl=@kern={0x10, 0x0, 0x0, 0x400}, 0x2, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)='pimreg1\x00', 0x8, 0x3ff, 0x1}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0x6, 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r2, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000030000000000080044944eeba71a4976e252a22cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) sendmsg$netlink(r2, &(0x7f0000003d40)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)={0x100, 0x18, 0x0, 0xfffffffc, 0x0, "", [@typed={0xc, 0x0, 0x0, 0x0, @u64}, @nested={0x25, 0x0, 0x0, 0x1, [@generic="d7ee07a3792b00a2d2b9400635e2de9bda4f5ebc5a7a1a2b73cd5fca5837c4449e"]}, @generic="e6a689c0007198f5f9dc950f21d95ba4037e7993230b7b150de3a6a6c18f74f5035c7d57cfb2879c777687e93c2cbed0e96b75eca88c9ac59cf83566a37f27ff748ed723a7420c542a9fe59b8d2e468abf67acfffea635bf3b79efa2d104a832ce9631a2520ab7c7bbf11bdf22cac347ee457e48f5d8f9ce6cf69bf0c53e4303fe7f6ad6c7960d1e7139936140b6a234b97efede0f633f2533afee57027e63580c7b9dff4bbbb439da08023063d2739958abfb8e5098e5a0a5"]}, 0x100}], 0x1}, 0x0) socket$packet(0x11, 0x3, 0x300) (async) socket$nl_netfilter(0x10, 0x3, 0xc) (async) ioctl$sock_SIOCDELRT(r1, 0x890c, &(0x7f0000000140)={0x0, @ethernet={0x1, @multicast}, @vsock={0x28, 0x0, 0x2711, @host}, @nl=@kern={0x10, 0x0, 0x0, 0x400}, 0x2, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)='pimreg1\x00', 0x8, 0x3ff, 0x1}) (async) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0x6, 0x4) (async) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) (async) socket(0x11, 0x800000003, 0x0) (async) setsockopt$packet_buf(r2, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) (async) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000030000000000080044944eeba71a4976e252a22cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) (async) sendmsg$netlink(r2, &(0x7f0000003d40)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)={0x100, 0x18, 0x0, 0xfffffffc, 0x0, "", [@typed={0xc, 0x0, 0x0, 0x0, @u64}, @nested={0x25, 0x0, 0x0, 0x1, [@generic="d7ee07a3792b00a2d2b9400635e2de9bda4f5ebc5a7a1a2b73cd5fca5837c4449e"]}, @generic="e6a689c0007198f5f9dc950f21d95ba4037e7993230b7b150de3a6a6c18f74f5035c7d57cfb2879c777687e93c2cbed0e96b75eca88c9ac59cf83566a37f27ff748ed723a7420c542a9fe59b8d2e468abf67acfffea635bf3b79efa2d104a832ce9631a2520ab7c7bbf11bdf22cac347ee457e48f5d8f9ce6cf69bf0c53e4303fe7f6ad6c7960d1e7139936140b6a234b97efede0f633f2533afee57027e63580c7b9dff4bbbb439da08023063d2739958abfb8e5098e5a0a5"]}, 0x100}], 0x1}, 0x0) (async) 18:17:31 executing program 4: r0 = open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setsig(r0, 0xa, 0x11) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000300)={0x0, 0x0, {0x7fffffffffffffff, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, @struct, 0x0, 0x0, [0x0, 0x0, 0x80000006, 0x7fff]}, {0x5, @usage=0xa119, 0x0, 0x0, 0x0, 0xffc, 0x0, 0x8, 0x80, @usage, 0x0, 0x8f9c, [0x0, 0x0, 0x0, 0x0, 0x3ff]}, {0x7, @usage=0x7fffffffffffffff, 0x0, 0x3, 0x4, 0x7fffffffffffffff, 0x0, 0x0, 0x0, @struct, 0x8e4}, {0x0, 0x7f}}) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) fchdir(0xffffffffffffffff) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f00000001c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x4) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000780)={'wlan0\x00'}) r2 = getpgid(0x0) capget(&(0x7f0000000340)={0x20080522, r2}, &(0x7f0000000400)={0x7, 0x3, 0x16fa, 0x5, 0x200, 0x201ff}) prlimit64(r2, 0x8, &(0x7f00000000c0)={0x1e, 0x40}, &(0x7f0000000600)) timer_create(0x7, &(0x7f0000000040)={0x0, 0x24, 0x0, @tid=r2}, &(0x7f0000000200)) open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) 18:17:31 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) sendto$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x4000002, 0x0, 0x0) [ 3245.964679] FAULT_INJECTION: forcing a failure. [ 3245.964679] name failslab, interval 1, probability 0, space 0, times 0 [ 3245.976091] CPU: 1 PID: 7829 Comm: syz-executor.5 Not tainted 4.19.211-syzkaller #0 [ 3245.983891] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3245.993246] Call Trace: [ 3245.995844] dump_stack+0x1fc/0x2ef [ 3245.999482] should_fail.cold+0xa/0xf [ 3246.003292] ? setup_fault_attr+0x200/0x200 [ 3246.007619] ? mark_held_locks+0xf0/0xf0 [ 3246.011694] ? setup_fault_attr+0x200/0x200 [ 3246.016033] __should_failslab+0x115/0x180 [ 3246.020275] should_failslab+0x5/0x10 [ 3246.024085] kmem_cache_alloc_node_trace+0x57/0x3b0 [ 3246.029110] __kmalloc_node_track_caller+0x38/0x70 [ 3246.034050] __alloc_skb+0xae/0x560 [ 3246.037681] skb_segment+0x7de/0x38e0 [ 3246.041473] ? get_page_from_freelist+0x1e7f/0x4170 [ 3246.046475] ? pskb_extract+0x2d0/0x2d0 [ 3246.050437] ? __lock_acquire+0x6de/0x3ff0 [ 3246.054666] tcp_gso_segment+0x357/0x1820 [ 3246.058813] ? sk_clone_lock+0x1430/0x1430 [ 3246.063059] ? check_preemption_disabled+0x41/0x280 [ 3246.068081] tcp6_gso_segment+0x192/0x460 [ 3246.072238] ipv6_gso_segment+0x492/0xf60 [ 3246.076398] ? sit_ip6ip6_gro_receive+0x100/0x100 [ 3246.081245] ? lock_acquire+0x170/0x3c0 [ 3246.085222] ? skb_mac_gso_segment+0x178/0x540 [ 3246.089814] ? check_preemption_disabled+0x41/0x280 [ 3246.094832] skb_mac_gso_segment+0x283/0x540 [ 3246.099229] ? sit_ip6ip6_gro_receive+0x100/0x100 [ 3246.104055] ? skb_network_protocol+0x570/0x570 [ 3246.108707] ? netif_skb_features+0x5c1/0xb30 [ 3246.113213] __skb_gso_segment+0x336/0x720 [ 3246.117432] validate_xmit_skb+0x5aa/0xd50 [ 3246.121669] ? check_preemption_disabled+0x41/0x280 [ 3246.126699] __dev_queue_xmit+0x963/0x2e00 [ 3246.130932] ? netdev_pick_tx+0x2f0/0x2f0 [ 3246.135088] ? copy_page_from_iter+0x5bd/0x7f0 [ 3246.139660] ? skb_copy_datagram_from_iter+0x45f/0x680 [ 3246.144940] ? skb_partial_csum_set+0x257/0x2f0 [ 3246.149597] packet_sendmsg+0x25ae/0x7720 [ 3246.153762] ? check_preemption_disabled+0x41/0x280 [ 3246.158773] ? aa_sk_perm+0x534/0x930 [ 3246.162565] ? __fget+0x356/0x510 [ 3246.166012] ? compat_packet_setsockopt+0x160/0x160 [ 3246.171010] ? aa_af_perm+0x230/0x230 [ 3246.174811] ? proc_fail_nth_write+0x95/0x1d0 [ 3246.179305] ? proc_tgid_io_accounting+0x7f0/0x7f0 [ 3246.184368] ? compat_packet_setsockopt+0x160/0x160 [ 3246.189375] sock_sendmsg+0xc3/0x120 [ 3246.193075] __sys_sendto+0x21a/0x320 [ 3246.196859] ? __ia32_sys_getpeername+0xb0/0xb0 [ 3246.201511] ? lock_downgrade+0x720/0x720 [ 3246.205648] ? vfs_write+0x3d7/0x540 [ 3246.209366] ? check_preemption_disabled+0x41/0x280 [ 3246.214377] ? wait_for_completion_io+0x10/0x10 [ 3246.219148] ? vfs_write+0x393/0x540 [ 3246.222863] ? fput+0x2b/0x190 [ 3246.226049] ? ksys_write+0x1c8/0x2a0 [ 3246.229837] __x64_sys_sendto+0xdd/0x1b0 [ 3246.233912] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 3246.238516] do_syscall_64+0xf9/0x620 [ 3246.242314] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3246.247484] RIP: 0033:0x7fc979b7b109 [ 3246.251179] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3246.270067] RSP: 002b:00007fc9784f0168 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 3246.277755] RAX: ffffffffffffffda RBX: 00007fc979c8df60 RCX: 00007fc979b7b109 [ 3246.285009] RDX: 0000000000003287 RSI: 0000000020000080 RDI: 0000000000000004 [ 3246.292261] RBP: 00007fc9784f01d0 R08: 0000000000000000 R09: 00000000000002ff [ 3246.299509] R10: 0000000004000002 R11: 0000000000000246 R12: 0000000000000002 [ 3246.306759] R13: 00007ffe96279faf R14: 00007fc9784f0300 R15: 0000000000022000 18:17:32 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$vcsa(0x0, 0x0, 0x200201) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) (fail_nth: 14) 18:17:32 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) sendto$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a701", 0x36, 0x4000002, 0x0, 0x0) 18:17:32 executing program 0: perf_event_open(&(0x7f0000000880)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0xc, 0x2, 0xfffffffc, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x2}, 0x4) socket$inet_udp(0x2, 0x2, 0x0) (async) bind$inet(0xffffffffffffffff, 0x0, 0x0) (async) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) (async) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) connect$inet(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) (async) perf_event_open(0x0, 0x0, 0xa, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) (async) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, 0x0, 0x0) (async) close(0xffffffffffffffff) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) (async) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, 0x0, 0x0) (async) seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, 0x0) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) (async) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[], 0xfc30) 18:17:32 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_open_dev$video4linux(&(0x7f00000004c0), 0x8659, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r4, 0xc0585605, &(0x7f00000000c0)={0x1, 0x0, {0x0, 0x0, 0x3002, 0x1}}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)=ANY=[@ANYBLOB='$\x00', @ANYRES16=r1, @ANYBLOB="05000000000000000000060000000800", @ANYRES32=r2, @ANYRES8=r4], 0x24}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000280)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_TRIGGER_SCAN(r6, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000540)={0x34, r7, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r8}, @void}}, [@NL80211_ATTR_SCAN_SSIDS={0x18, 0x2d, 0x0, 0x1, [{0x4}, {0x4}, {0xa, 0x0, @default_ap_ssid}]}]}, 0x83}}, 0x0) sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000500)={&(0x7f0000000200)={0x2c, 0x0, 0x300, 0x70bd2a, 0x25dfdbfb, {{}, {@void, @void}}, [@NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x1}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0xe3b7a85fd88ee03}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4008090}, 0x0) sendmsg$NL80211_CMD_JOIN_IBSS(r5, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, 0x0, 0x0, 0x70bd27, 0x25dfdbfb, {{}, {@void, @void}}, [@NL80211_ATTR_SSID={0xd, 0x34, @random="ddf3d1f25ae207219b"}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'wlan1\x00', 0x0}) r10 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_DISASSOCIATE(r3, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={0x0, 0x38}, 0x1, 0x0, 0x0, 0x20040001}, 0x20040000) sendmsg$NL80211_CMD_REGISTER_FRAME(r10, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000380)={0x20, 0x0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r9}, @void}}, [@NL80211_ATTR_FRAME_MATCH={0x4}]}, 0x20}}, 0x0) r11 = bpf$ITER_CREATE(0x21, &(0x7f0000000240), 0x8) sendmsg$NL80211_CMD_SET_PMKSA(r11, &(0x7f0000000600)={&(0x7f0000000400), 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x3c, r7, 0x100, 0x70bd27, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_PMK={0x14, 0xfe, "cdf47157c727de7c800fac0608b07ab6"}, @NL80211_ATTR_PMKID={0x14, 0x55, "306b36173cd0abbb09c9fb5ed80efc65"}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000}, 0x801) 18:17:32 executing program 4: r0 = open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setsig(r0, 0xa, 0x11) (async) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000300)={0x0, 0x0, {0x7fffffffffffffff, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, @struct, 0x0, 0x0, [0x0, 0x0, 0x80000006, 0x7fff]}, {0x5, @usage=0xa119, 0x0, 0x0, 0x0, 0xffc, 0x0, 0x8, 0x80, @usage, 0x0, 0x8f9c, [0x0, 0x0, 0x0, 0x0, 0x3ff]}, {0x7, @usage=0x7fffffffffffffff, 0x0, 0x3, 0x4, 0x7fffffffffffffff, 0x0, 0x0, 0x0, @struct, 0x8e4}, {0x0, 0x7f}}) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) fcntl$setlease(r0, 0x400, 0x0) (async) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) (async) fchdir(0xffffffffffffffff) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) (async) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f00000001c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) (async) truncate(&(0x7f0000000100)='./file0\x00', 0x4) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000780)={'wlan0\x00'}) (async) r2 = getpgid(0x0) capget(&(0x7f0000000340)={0x20080522, r2}, &(0x7f0000000400)={0x7, 0x3, 0x16fa, 0x5, 0x200, 0x201ff}) (async) prlimit64(r2, 0x8, &(0x7f00000000c0)={0x1e, 0x40}, &(0x7f0000000600)) (async) timer_create(0x7, &(0x7f0000000040)={0x0, 0x24, 0x0, @tid=r2}, &(0x7f0000000200)) open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) 18:17:32 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70160935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 3246.460184] FAULT_INJECTION: forcing a failure. [ 3246.460184] name failslab, interval 1, probability 0, space 0, times 0 [ 3246.471484] CPU: 0 PID: 7866 Comm: syz-executor.5 Not tainted 4.19.211-syzkaller #0 [ 3246.479289] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3246.488649] Call Trace: [ 3246.491250] dump_stack+0x1fc/0x2ef [ 3246.494892] should_fail.cold+0xa/0xf [ 3246.498706] ? setup_fault_attr+0x200/0x200 [ 3246.503038] ? retint_kernel+0x2d/0x2d [ 3246.506934] __should_failslab+0x115/0x180 [ 3246.511178] should_failslab+0x5/0x10 [ 3246.514994] kmem_cache_alloc_node+0x54/0x3b0 [ 3246.519497] __alloc_skb+0x71/0x560 [ 3246.523137] skb_segment+0x7de/0x38e0 [ 3246.526956] ? get_page_from_freelist+0x1e7f/0x4170 [ 3246.532078] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 3246.536854] ? pskb_extract+0x2d0/0x2d0 [ 3246.540834] ? rcu_nmi_exit+0xb3/0x180 [ 3246.544728] ? retint_kernel+0x2d/0x2d [ 3246.548631] tcp_gso_segment+0x357/0x1820 [ 3246.552786] ? sk_clone_lock+0x1430/0x1430 18:17:32 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) (async) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) (async, rerun: 64) r3 = socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 64) r4 = syz_open_dev$video4linux(&(0x7f00000004c0), 0x8659, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r4, 0xc0585605, &(0x7f00000000c0)={0x1, 0x0, {0x0, 0x0, 0x3002, 0x1}}) (async, rerun: 64) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)=ANY=[@ANYBLOB='$\x00', @ANYRES16=r1, @ANYBLOB="05000000000000000000060000000800", @ANYRES32=r2, @ANYRES8=r4], 0x24}}, 0x0) (async, rerun: 64) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) (async) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000280)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_TRIGGER_SCAN(r6, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000540)={0x34, r7, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r8}, @void}}, [@NL80211_ATTR_SCAN_SSIDS={0x18, 0x2d, 0x0, 0x1, [{0x4}, {0x4}, {0xa, 0x0, @default_ap_ssid}]}]}, 0x83}}, 0x0) (async, rerun: 32) sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000500)={&(0x7f0000000200)={0x2c, 0x0, 0x300, 0x70bd2a, 0x25dfdbfb, {{}, {@void, @void}}, [@NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x1}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0xe3b7a85fd88ee03}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4008090}, 0x0) (rerun: 32) sendmsg$NL80211_CMD_JOIN_IBSS(r5, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, 0x0, 0x0, 0x70bd27, 0x25dfdbfb, {{}, {@void, @void}}, [@NL80211_ATTR_SSID={0xd, 0x34, @random="ddf3d1f25ae207219b"}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) (async) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'wlan1\x00', 0x0}) r10 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_DISASSOCIATE(r3, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={0x0, 0x38}, 0x1, 0x0, 0x0, 0x20040001}, 0x20040000) sendmsg$NL80211_CMD_REGISTER_FRAME(r10, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000380)={0x20, 0x0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r9}, @void}}, [@NL80211_ATTR_FRAME_MATCH={0x4}]}, 0x20}}, 0x0) (async, rerun: 64) r11 = bpf$ITER_CREATE(0x21, &(0x7f0000000240), 0x8) (rerun: 64) sendmsg$NL80211_CMD_SET_PMKSA(r11, &(0x7f0000000600)={&(0x7f0000000400), 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x3c, r7, 0x100, 0x70bd27, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_PMK={0x14, 0xfe, "cdf47157c727de7c800fac0608b07ab6"}, @NL80211_ATTR_PMKID={0x14, 0x55, "306b36173cd0abbb09c9fb5ed80efc65"}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000}, 0x801) [ 3246.557030] ? check_preemption_disabled+0x41/0x280 [ 3246.562053] tcp6_gso_segment+0x192/0x460 [ 3246.566220] ipv6_gso_segment+0x492/0xf60 [ 3246.570387] ? sit_ip6ip6_gro_receive+0x100/0x100 [ 3246.575230] ? lock_acquire+0x170/0x3c0 [ 3246.579211] ? skb_mac_gso_segment+0x178/0x540 [ 3246.583801] ? check_preemption_disabled+0x41/0x280 [ 3246.588829] skb_mac_gso_segment+0x283/0x540 [ 3246.593241] ? sit_ip6ip6_gro_receive+0x100/0x100 [ 3246.598092] ? skb_network_protocol+0x570/0x570 [ 3246.602762] ? netif_skb_features+0x5c1/0xb30 18:17:32 executing program 4: r0 = open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setsig(r0, 0xa, 0x11) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000300)={0x0, 0x0, {0x7fffffffffffffff, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, @struct, 0x0, 0x0, [0x0, 0x0, 0x80000006, 0x7fff]}, {0x5, @usage=0xa119, 0x0, 0x0, 0x0, 0xffc, 0x0, 0x8, 0x80, @usage, 0x0, 0x8f9c, [0x0, 0x0, 0x0, 0x0, 0x3ff]}, {0x7, @usage=0x7fffffffffffffff, 0x0, 0x3, 0x4, 0x7fffffffffffffff, 0x0, 0x0, 0x0, @struct, 0x8e4}, {0x0, 0x7f}}) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) fchdir(0xffffffffffffffff) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f00000001c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x4) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000780)={'wlan0\x00'}) r2 = getpgid(0x0) capget(&(0x7f0000000340)={0x20080522, r2}, &(0x7f0000000400)={0x7, 0x3, 0x16fa, 0x5, 0x200, 0x201ff}) prlimit64(r2, 0x8, &(0x7f00000000c0)={0x1e, 0x40}, &(0x7f0000000600)) timer_create(0x7, &(0x7f0000000040)={0x0, 0x24, 0x0, @tid=r2}, &(0x7f0000000200)) open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) (async) fcntl$setsig(r0, 0xa, 0x11) (async) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000300)={0x0, 0x0, {0x7fffffffffffffff, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, @struct, 0x0, 0x0, [0x0, 0x0, 0x80000006, 0x7fff]}, {0x5, @usage=0xa119, 0x0, 0x0, 0x0, 0xffc, 0x0, 0x8, 0x80, @usage, 0x0, 0x8f9c, [0x0, 0x0, 0x0, 0x0, 0x3ff]}, {0x7, @usage=0x7fffffffffffffff, 0x0, 0x3, 0x4, 0x7fffffffffffffff, 0x0, 0x0, 0x0, @struct, 0x8e4}, {0x0, 0x7f}}) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) fcntl$setlease(r0, 0x400, 0x0) (async) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) (async) fchdir(0xffffffffffffffff) (async) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) (async) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f00000001c0)) (async) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) (async) truncate(&(0x7f0000000100)='./file0\x00', 0x4) (async) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000780)={'wlan0\x00'}) (async) getpgid(0x0) (async) capget(&(0x7f0000000340)={0x20080522, r2}, &(0x7f0000000400)={0x7, 0x3, 0x16fa, 0x5, 0x200, 0x201ff}) (async) prlimit64(r2, 0x8, &(0x7f00000000c0)={0x1e, 0x40}, &(0x7f0000000600)) (async) timer_create(0x7, &(0x7f0000000040)={0x0, 0x24, 0x0, @tid=r2}, &(0x7f0000000200)) (async) open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) (async) [ 3246.607265] __skb_gso_segment+0x336/0x720 [ 3246.611504] validate_xmit_skb+0x5aa/0xd50 [ 3246.615748] ? check_preemption_disabled+0x41/0x280 [ 3246.620771] __dev_queue_xmit+0x963/0x2e00 [ 3246.625016] ? netdev_pick_tx+0x2f0/0x2f0 [ 3246.629167] ? copy_page_from_iter+0x5bd/0x7f0 [ 3246.633758] ? skb_copy_datagram_from_iter+0x45f/0x680 [ 3246.639037] ? skb_partial_csum_set+0x257/0x2f0 [ 3246.643715] packet_sendmsg+0x25ae/0x7720 [ 3246.647894] ? aa_sk_perm+0x534/0x930 [ 3246.651698] ? compat_packet_setsockopt+0x160/0x160 [ 3246.656718] ? aa_af_perm+0x230/0x230 [ 3246.660533] ? compat_packet_setsockopt+0x160/0x160 [ 3246.665551] sock_sendmsg+0xc3/0x120 [ 3246.669261] __sys_sendto+0x21a/0x320 [ 3246.673072] ? __ia32_sys_getpeername+0xb0/0xb0 [ 3246.677751] ? lock_downgrade+0x720/0x720 [ 3246.681911] ? vfs_write+0x3d7/0x540 [ 3246.685642] ? check_preemption_disabled+0x41/0x280 [ 3246.690660] ? wait_for_completion_io+0x10/0x10 [ 3246.695335] ? vfs_write+0x393/0x540 [ 3246.699057] ? fput+0x2b/0x190 [ 3246.702263] ? ksys_write+0x1c8/0x2a0 [ 3246.706079] __x64_sys_sendto+0xdd/0x1b0 18:17:32 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) (async) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) (async, rerun: 64) r3 = socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 64) r4 = syz_open_dev$video4linux(&(0x7f00000004c0), 0x8659, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r4, 0xc0585605, &(0x7f00000000c0)={0x1, 0x0, {0x0, 0x0, 0x3002, 0x1}}) (async) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)=ANY=[@ANYBLOB='$\x00', @ANYRES16=r1, @ANYBLOB="05000000000000000000060000000800", @ANYRES32=r2, @ANYRES8=r4], 0x24}}, 0x0) (async) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$nl_generic(0x10, 0x3, 0x10) (async) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000280)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_TRIGGER_SCAN(r6, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000540)={0x34, r7, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r8}, @void}}, [@NL80211_ATTR_SCAN_SSIDS={0x18, 0x2d, 0x0, 0x1, [{0x4}, {0x4}, {0xa, 0x0, @default_ap_ssid}]}]}, 0x83}}, 0x0) (async, rerun: 32) sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000500)={&(0x7f0000000200)={0x2c, 0x0, 0x300, 0x70bd2a, 0x25dfdbfb, {{}, {@void, @void}}, [@NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x1}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0xe3b7a85fd88ee03}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4008090}, 0x0) (rerun: 32) sendmsg$NL80211_CMD_JOIN_IBSS(r5, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, 0x0, 0x0, 0x70bd27, 0x25dfdbfb, {{}, {@void, @void}}, [@NL80211_ATTR_SSID={0xd, 0x34, @random="ddf3d1f25ae207219b"}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) (async) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'wlan1\x00', 0x0}) (async) r10 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_DISASSOCIATE(r3, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={0x0, 0x38}, 0x1, 0x0, 0x0, 0x20040001}, 0x20040000) (async, rerun: 32) sendmsg$NL80211_CMD_REGISTER_FRAME(r10, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000380)={0x20, 0x0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r9}, @void}}, [@NL80211_ATTR_FRAME_MATCH={0x4}]}, 0x20}}, 0x0) (async, rerun: 32) r11 = bpf$ITER_CREATE(0x21, &(0x7f0000000240), 0x8) sendmsg$NL80211_CMD_SET_PMKSA(r11, &(0x7f0000000600)={&(0x7f0000000400), 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x3c, r7, 0x100, 0x70bd27, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_PMK={0x14, 0xfe, "cdf47157c727de7c800fac0608b07ab6"}, @NL80211_ATTR_PMKID={0x14, 0x55, "306b36173cd0abbb09c9fb5ed80efc65"}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000}, 0x801) [ 3246.710145] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 3246.714733] do_syscall_64+0xf9/0x620 [ 3246.718549] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3246.723736] RIP: 0033:0x7fc979b7b109 [ 3246.727454] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3246.746439] RSP: 002b:00007fc9784f0168 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 3246.754149] RAX: ffffffffffffffda RBX: 00007fc979c8df60 RCX: 00007fc979b7b109 18:17:32 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x1, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) sendto$inet6(r0, &(0x7f0000000040)="138599ba73ffb52b443fb1476d3bfacba1429dd37c5b6f3b447fd4e269e8f7bb7d6a464906b743fa0abf46d59dee8a9a644c94d2d006ce3a361c2f5f622e683d623494", 0x43, 0x20000000, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @private2={0xfc, 0x2, '\x00', 0x1}, 0x80000000}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0xa2, &(0x7f00000004c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a3ff2", 0x6c, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x1b, 0x2, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mptcp=@remove_addr={0x1e, 0x53, 0x0, 0x0, "2695dda112a139d6bc02d119b77383b39076f7b393884ecbfdf40b2a9a6956c8f976f0dde03c8ed0cc4014d080bff698f43e5fa4ced20b21173db86f1337510829630dfb512e36d62e0b0c3f3ded4920"}]}}}}}}}}, 0x0) socket$inet6(0xa, 0x800, 0xfff) [ 3246.761421] RDX: 0000000000003287 RSI: 0000000020000080 RDI: 0000000000000004 [ 3246.768694] RBP: 00007fc9784f01d0 R08: 0000000000000000 R09: 00000000000002ff [ 3246.775979] R10: 0000000004000002 R11: 0000000000000246 R12: 0000000000000002 [ 3246.783254] R13: 00007ffe96279faf R14: 00007fc9784f0300 R15: 0000000000022000 18:17:32 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$vcsa(0x0, 0x0, 0x200201) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) (fail_nth: 15) 18:17:32 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) sendto$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a701", 0x36, 0x4000002, 0x0, 0x0) 18:17:32 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa002801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 18:17:32 executing program 4: r0 = open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setsig(r0, 0xa, 0x11) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000300)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, @struct, 0x0, 0x0, [0x0, 0x0, 0x80000006, 0x7fff]}, {0x5, @usage=0xa119, 0x0, 0x0, 0x0, 0xffc, 0x0, 0x8, 0x80, @usage, 0x0, 0x8f9c, [0x0, 0x0, 0x0, 0x0, 0x3ff]}, {0x7, @struct={0x0, 0x3f}, 0x0, 0x3, 0x4, 0x7fffffffffffffff, 0x0, 0x0, 0x0, @struct, 0x8e4}, {0x0, 0x7f}}) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x4670, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$video4linux(&(0x7f00000004c0), 0x8659, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r1, 0xc0585605, &(0x7f00000000c0)={0x1, 0x0, {0x0, 0x0, 0x3002, 0x1}}) fcntl$setlease(r1, 0x400, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) fchdir(0xffffffffffffffff) sendto$inet6(r0, &(0x7f00000007c0)="284a8523889da28b2c5f3294924068461d009d8bf101edb894c54aa8fd696154239e11d03fd460c333b360b789f79d6d81dd6b7ad79f70a3c0f00204af6b9770150184dc2b6e1d6bf0f5cdf1773415d55210cf04b5862b94db83cceae0228dcc78e8cbc3dd5d731d807ad752a0cedd2d4f353c81af62252dbb6f742e92cf5977a77bcc07e2a7274c7a74e3509ab5d475a428642ed14b187fcecaae2eb5724b3d7dea28b3def579f9cb", 0xa9, 0x20000000, &(0x7f0000000040)={0xa, 0x4e24, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xb9}, 0x1c) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f00000001c0)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000780)={'wlan0\x00'}) open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) 18:17:32 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000180), 0x511800, 0x0) r4 = accept(r3, &(0x7f0000000340)=@pptp={0x18, 0x2, {0x0, @multicast2}}, &(0x7f00000003c0)=0x80) sendto$inet6(r4, &(0x7f0000000400)="b1bf488ea786b268e048d9ac5ec72e34cc723a2d5b63bd3d14e200e93375457229abd23276fead6baf2991c5b8f8205d5bcedab35a11ebe750b0ac0fd51181f852ec221a0b14bef703b22be73d82348eec90513fc251265dbcc170122bc3ced670b005830167888ef6e698a012323d72c6d13a48d37c39185f", 0x79, 0x4008051, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(r3, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB="280000000001010100000000000000000000000306001248000400000c0017000000000900000003"], 0x28}, 0x1, 0x0, 0x0, 0x4040}, 0x20008890) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000000)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0x0) pipe2(0x0, 0x0) preadv(r5, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/101, 0x65}], 0x1, 0x6, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fe, 0x201, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x1) splice(r0, 0x0, r2, 0x0, 0x7fff, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) dup(0xffffffffffffffff) 18:17:33 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) sendto$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a701", 0x36, 0x4000002, 0x0, 0x0) [ 3246.973587] FAULT_INJECTION: forcing a failure. [ 3246.973587] name failslab, interval 1, probability 0, space 0, times 0 [ 3246.984910] CPU: 0 PID: 7933 Comm: syz-executor.5 Not tainted 4.19.211-syzkaller #0 [ 3246.992711] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3247.002061] Call Trace: [ 3247.004661] dump_stack+0x1fc/0x2ef [ 3247.008298] should_fail.cold+0xa/0xf [ 3247.012113] ? rcu_nmi_exit+0xb3/0x180 [ 3247.016008] ? setup_fault_attr+0x200/0x200 [ 3247.020338] ? retint_kernel+0x2d/0x2d [ 3247.024235] ? setup_fault_attr+0x200/0x200 [ 3247.028634] __should_failslab+0x115/0x180 [ 3247.032890] should_failslab+0x5/0x10 [ 3247.036696] kmem_cache_alloc_node_trace+0x57/0x3b0 [ 3247.041724] __kmalloc_node_track_caller+0x38/0x70 [ 3247.046663] __alloc_skb+0xae/0x560 [ 3247.050302] skb_segment+0x7de/0x38e0 [ 3247.054123] ? get_page_from_freelist+0x1e7f/0x4170 [ 3247.059155] ? pskb_extract+0x2d0/0x2d0 [ 3247.063135] ? __lock_acquire+0x6de/0x3ff0 [ 3247.067382] tcp_gso_segment+0x357/0x1820 [ 3247.071536] ? sk_clone_lock+0x1430/0x1430 [ 3247.075784] ? check_preemption_disabled+0x41/0x280 [ 3247.080818] tcp6_gso_segment+0x192/0x460 [ 3247.084982] ipv6_gso_segment+0x492/0xf60 [ 3247.089146] ? sit_ip6ip6_gro_receive+0x100/0x100 [ 3247.093991] ? lock_acquire+0x170/0x3c0 [ 3247.097972] ? skb_mac_gso_segment+0x178/0x540 [ 3247.102559] ? check_preemption_disabled+0x41/0x280 [ 3247.107583] skb_mac_gso_segment+0x283/0x540 [ 3247.112000] ? sit_ip6ip6_gro_receive+0x100/0x100 [ 3247.116849] ? skb_network_protocol+0x570/0x570 [ 3247.121585] ? netif_skb_features+0x5c1/0xb30 [ 3247.126094] __skb_gso_segment+0x336/0x720 [ 3247.130339] validate_xmit_skb+0x5aa/0xd50 [ 3247.134587] ? check_preemption_disabled+0x41/0x280 [ 3247.139610] __dev_queue_xmit+0x963/0x2e00 [ 3247.143859] ? netdev_pick_tx+0x2f0/0x2f0 [ 3247.148013] ? copy_page_from_iter+0x5bd/0x7f0 [ 3247.152616] ? skb_copy_datagram_from_iter+0x45f/0x680 [ 3247.157903] ? skb_partial_csum_set+0x257/0x2f0 [ 3247.162580] packet_sendmsg+0x25ae/0x7720 [ 3247.166761] ? check_preemption_disabled+0x41/0x280 18:17:33 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) (async) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) (async) preadv(r1, &(0x7f0000000280), 0x1, 0x0, 0x0) (async) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) (async) sendto$inet6(r0, &(0x7f0000000040)="138599ba73ffb52b443fb1476d3bfacba1429dd37c5b6f3b447fd4e269e8f7bb7d6a464906b743fa0abf46d59dee8a9a644c94d2d006ce3a361c2f5f622e683d623494", 0x43, 0x20000000, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @private2={0xfc, 0x2, '\x00', 0x1}, 0x80000000}, 0x1c) (async) listen(r0, 0x0) (async) syz_emit_ethernet(0xa2, &(0x7f00000004c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a3ff2", 0x6c, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x1b, 0x2, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mptcp=@remove_addr={0x1e, 0x53, 0x0, 0x0, "2695dda112a139d6bc02d119b77383b39076f7b393884ecbfdf40b2a9a6956c8f976f0dde03c8ed0cc4014d080bff698f43e5fa4ced20b21173db86f1337510829630dfb512e36d62e0b0c3f3ded4920"}]}}}}}}}}, 0x0) (async) socket$inet6(0xa, 0x800, 0xfff) [ 3247.171876] ? aa_sk_perm+0x534/0x930 [ 3247.175678] ? __fget+0x356/0x510 [ 3247.179137] ? compat_packet_setsockopt+0x160/0x160 [ 3247.184189] ? aa_af_perm+0x230/0x230 [ 3247.187988] ? proc_fail_nth_write+0x95/0x1d0 [ 3247.192486] ? proc_tgid_io_accounting+0x7f0/0x7f0 [ 3247.197772] ? compat_packet_setsockopt+0x160/0x160 [ 3247.202793] sock_sendmsg+0xc3/0x120 [ 3247.206500] __sys_sendto+0x21a/0x320 [ 3247.210294] ? __ia32_sys_getpeername+0xb0/0xb0 [ 3247.214953] ? lock_downgrade+0x720/0x720 [ 3247.219094] ? vfs_write+0x3d7/0x540 [ 3247.222813] ? check_preemption_disabled+0x41/0x280 [ 3247.227821] ? wait_for_completion_io+0x10/0x10 [ 3247.232490] ? vfs_write+0x393/0x540 [ 3247.236194] ? fput+0x2b/0x190 [ 3247.239374] ? ksys_write+0x1c8/0x2a0 [ 3247.243173] __x64_sys_sendto+0xdd/0x1b0 [ 3247.247237] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 3247.251814] do_syscall_64+0xf9/0x620 [ 3247.255604] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3247.260784] RIP: 0033:0x7fc979b7b109 [ 3247.264486] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3247.283368] RSP: 002b:00007fc9784f0168 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 3247.291072] RAX: ffffffffffffffda RBX: 00007fc979c8df60 RCX: 00007fc979b7b109 [ 3247.298331] RDX: 0000000000003287 RSI: 0000000020000080 RDI: 0000000000000004 [ 3247.305589] RBP: 00007fc9784f01d0 R08: 0000000000000000 R09: 00000000000002ff [ 3247.312870] R10: 0000000004000002 R11: 0000000000000246 R12: 0000000000000002 [ 3247.320125] R13: 00007ffe96279faf R14: 00007fc9784f0300 R15: 0000000000022000 18:17:33 executing program 4: r0 = open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setsig(r0, 0xa, 0x11) (async) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000300)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, @struct, 0x0, 0x0, [0x0, 0x0, 0x80000006, 0x7fff]}, {0x5, @usage=0xa119, 0x0, 0x0, 0x0, 0xffc, 0x0, 0x8, 0x80, @usage, 0x0, 0x8f9c, [0x0, 0x0, 0x0, 0x0, 0x3ff]}, {0x7, @struct={0x0, 0x3f}, 0x0, 0x3, 0x4, 0x7fffffffffffffff, 0x0, 0x0, 0x0, @struct, 0x8e4}, {0x0, 0x7f}}) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x4670, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r1 = syz_open_dev$video4linux(&(0x7f00000004c0), 0x8659, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r1, 0xc0585605, &(0x7f00000000c0)={0x1, 0x0, {0x0, 0x0, 0x3002, 0x1}}) fcntl$setlease(r1, 0x400, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) fchdir(0xffffffffffffffff) (async) sendto$inet6(r0, &(0x7f00000007c0)="284a8523889da28b2c5f3294924068461d009d8bf101edb894c54aa8fd696154239e11d03fd460c333b360b789f79d6d81dd6b7ad79f70a3c0f00204af6b9770150184dc2b6e1d6bf0f5cdf1773415d55210cf04b5862b94db83cceae0228dcc78e8cbc3dd5d731d807ad752a0cedd2d4f353c81af62252dbb6f742e92cf5977a77bcc07e2a7274c7a74e3509ab5d475a428642ed14b187fcecaae2eb5724b3d7dea28b3def579f9cb", 0xa9, 0x20000000, &(0x7f0000000040)={0xa, 0x4e24, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xb9}, 0x1c) (async) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) (async) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f00000001c0)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) (async, rerun: 64) truncate(&(0x7f0000000100)='./file0\x00', 0x0) (async, rerun: 64) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000780)={'wlan0\x00'}) open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) 18:17:33 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) sendto$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe", 0x51, 0x4000002, 0x0, 0x0) 18:17:33 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$vcsa(0x0, 0x0, 0x200201) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) (fail_nth: 16) 18:17:33 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa004801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 3247.581862] FAULT_INJECTION: forcing a failure. [ 3247.581862] name failslab, interval 1, probability 0, space 0, times 0 [ 3247.593177] CPU: 1 PID: 7960 Comm: syz-executor.5 Not tainted 4.19.211-syzkaller #0 [ 3247.600976] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3247.610328] Call Trace: [ 3247.612920] dump_stack+0x1fc/0x2ef [ 3247.616555] should_fail.cold+0xa/0xf [ 3247.620362] ? setup_fault_attr+0x200/0x200 [ 3247.624687] ? __kmalloc_node_track_caller+0x38/0x70 [ 3247.629795] __should_failslab+0x115/0x180 [ 3247.634035] should_failslab+0x5/0x10 [ 3247.637834] kmem_cache_alloc_node+0x54/0x3b0 [ 3247.642334] __alloc_skb+0x71/0x560 [ 3247.645964] skb_segment+0x7de/0x38e0 [ 3247.649779] ? get_page_from_freelist+0x1e7f/0x4170 [ 3247.654801] ? pskb_extract+0x2d0/0x2d0 [ 3247.658772] ? __lock_acquire+0x6de/0x3ff0 [ 3247.663016] tcp_gso_segment+0x357/0x1820 [ 3247.667165] ? sk_clone_lock+0x1430/0x1430 [ 3247.671406] ? check_preemption_disabled+0x41/0x280 [ 3247.676428] tcp6_gso_segment+0x192/0x460 [ 3247.680579] ipv6_gso_segment+0x492/0xf60 [ 3247.684735] ? sit_ip6ip6_gro_receive+0x100/0x100 [ 3247.689579] ? lock_acquire+0x170/0x3c0 [ 3247.693555] ? skb_mac_gso_segment+0x178/0x540 [ 3247.698144] ? check_preemption_disabled+0x41/0x280 [ 3247.703168] skb_mac_gso_segment+0x283/0x540 [ 3247.707579] ? sit_ip6ip6_gro_receive+0x100/0x100 [ 3247.712421] ? skb_network_protocol+0x570/0x570 [ 3247.717088] ? netif_skb_features+0x5c1/0xb30 [ 3247.721936] __skb_gso_segment+0x336/0x720 [ 3247.726178] validate_xmit_skb+0x5aa/0xd50 [ 3247.730417] ? check_preemption_disabled+0x41/0x280 [ 3247.735433] __dev_queue_xmit+0x963/0x2e00 [ 3247.739678] ? netdev_pick_tx+0x2f0/0x2f0 [ 3247.743840] ? copy_page_from_iter+0x5bd/0x7f0 [ 3247.748458] ? skb_copy_datagram_from_iter+0x45f/0x680 [ 3247.753768] ? skb_partial_csum_set+0x257/0x2f0 [ 3247.758440] packet_sendmsg+0x25ae/0x7720 [ 3247.762608] ? check_preemption_disabled+0x41/0x280 [ 3247.767633] ? aa_sk_perm+0x534/0x930 [ 3247.771430] ? __fget+0x356/0x510 [ 3247.774886] ? compat_packet_setsockopt+0x160/0x160 [ 3247.780549] ? aa_af_perm+0x230/0x230 [ 3247.784362] ? proc_fail_nth_write+0x95/0x1d0 [ 3247.788859] ? proc_tgid_io_accounting+0x7f0/0x7f0 [ 3247.793798] ? compat_packet_setsockopt+0x160/0x160 [ 3247.798821] sock_sendmsg+0xc3/0x120 [ 3247.802545] __sys_sendto+0x21a/0x320 [ 3247.806350] ? __ia32_sys_getpeername+0xb0/0xb0 [ 3247.811025] ? lock_downgrade+0x720/0x720 [ 3247.815180] ? vfs_write+0x3d7/0x540 [ 3247.818904] ? check_preemption_disabled+0x41/0x280 [ 3247.823920] ? wait_for_completion_io+0x10/0x10 [ 3247.828593] ? vfs_write+0x393/0x540 [ 3247.832308] ? fput+0x2b/0x190 [ 3247.835504] ? ksys_write+0x1c8/0x2a0 [ 3247.839315] __x64_sys_sendto+0xdd/0x1b0 [ 3247.843393] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 3247.847978] do_syscall_64+0xf9/0x620 [ 3247.851787] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3247.856978] RIP: 0033:0x7fc979b7b109 [ 3247.860689] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 18:17:33 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x1, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) (async) sendto$inet6(r0, &(0x7f0000000040)="138599ba73ffb52b443fb1476d3bfacba1429dd37c5b6f3b447fd4e269e8f7bb7d6a464906b743fa0abf46d59dee8a9a644c94d2d006ce3a361c2f5f622e683d623494", 0x43, 0x20000000, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @private2={0xfc, 0x2, '\x00', 0x1}, 0x80000000}, 0x1c) (async) listen(r0, 0x0) syz_emit_ethernet(0xa2, &(0x7f00000004c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a3ff2", 0x6c, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x1b, 0x2, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @mptcp=@remove_addr={0x1e, 0x53, 0x0, 0x0, "2695dda112a139d6bc02d119b77383b39076f7b393884ecbfdf40b2a9a6956c8f976f0dde03c8ed0cc4014d080bff698f43e5fa4ced20b21173db86f1337510829630dfb512e36d62e0b0c3f3ded4920"}]}}}}}}}}, 0x0) (async) socket$inet6(0xa, 0x800, 0xfff) 18:17:33 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) (async) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) (async) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000180), 0x511800, 0x0) r4 = accept(r3, &(0x7f0000000340)=@pptp={0x18, 0x2, {0x0, @multicast2}}, &(0x7f00000003c0)=0x80) sendto$inet6(r4, &(0x7f0000000400)="b1bf488ea786b268e048d9ac5ec72e34cc723a2d5b63bd3d14e200e93375457229abd23276fead6baf2991c5b8f8205d5bcedab35a11ebe750b0ac0fd51181f852ec221a0b14bef703b22be73d82348eec90513fc251265dbcc170122bc3ced670b005830167888ef6e698a012323d72c6d13a48d37c39185f", 0x79, 0x4008051, 0x0, 0x0) (async) sendmsg$IPCTNL_MSG_CT_NEW(r3, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB="280000000001010100000000000000000000000306001248000400000c0017000000000900000003"], 0x28}, 0x1, 0x0, 0x0, 0x4040}, 0x20008890) (async, rerun: 64) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0) (rerun: 64) write$binfmt_script(r5, &(0x7f0000000000)=ANY=[], 0x208e24b) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0x0) (async, rerun: 32) pipe2(0x0, 0x0) (async, rerun: 32) preadv(r5, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/101, 0x65}], 0x1, 0x6, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fe, 0x201, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x1) (async, rerun: 64) splice(r0, 0x0, r2, 0x0, 0x7fff, 0x0) (async, rerun: 64) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) dup(0xffffffffffffffff) [ 3247.879590] RSP: 002b:00007fc9784f0168 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 3247.887299] RAX: ffffffffffffffda RBX: 00007fc979c8df60 RCX: 00007fc979b7b109 [ 3247.894571] RDX: 0000000000003287 RSI: 0000000020000080 RDI: 0000000000000004 [ 3247.901845] RBP: 00007fc9784f01d0 R08: 0000000000000000 R09: 00000000000002ff [ 3247.909117] R10: 0000000004000002 R11: 0000000000000246 R12: 0000000000000002 [ 3247.916384] R13: 00007ffe96279faf R14: 00007fc9784f0300 R15: 0000000000022000 18:17:34 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa008801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 18:17:34 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) sendto$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe", 0x51, 0x4000002, 0x0, 0x0) 18:17:34 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$vcsa(0x0, 0x0, 0x200201) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) (fail_nth: 17) 18:17:34 executing program 4: r0 = open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setsig(r0, 0xa, 0x11) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000300)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, @struct, 0x0, 0x0, [0x0, 0x0, 0x80000006, 0x7fff]}, {0x5, @usage=0xa119, 0x0, 0x0, 0x0, 0xffc, 0x0, 0x8, 0x80, @usage, 0x0, 0x8f9c, [0x0, 0x0, 0x0, 0x0, 0x3ff]}, {0x7, @struct={0x0, 0x3f}, 0x0, 0x3, 0x4, 0x7fffffffffffffff, 0x0, 0x0, 0x0, @struct, 0x8e4}, {0x0, 0x7f}}) (async) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x4670, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r1 = syz_open_dev$video4linux(&(0x7f00000004c0), 0x8659, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r1, 0xc0585605, &(0x7f00000000c0)={0x1, 0x0, {0x0, 0x0, 0x3002, 0x1}}) (async) fcntl$setlease(r1, 0x400, 0x0) (async) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) (async, rerun: 64) fchdir(0xffffffffffffffff) (async, rerun: 64) sendto$inet6(r0, &(0x7f00000007c0)="284a8523889da28b2c5f3294924068461d009d8bf101edb894c54aa8fd696154239e11d03fd460c333b360b789f79d6d81dd6b7ad79f70a3c0f00204af6b9770150184dc2b6e1d6bf0f5cdf1773415d55210cf04b5862b94db83cceae0228dcc78e8cbc3dd5d731d807ad752a0cedd2d4f353c81af62252dbb6f742e92cf5977a77bcc07e2a7274c7a74e3509ab5d475a428642ed14b187fcecaae2eb5724b3d7dea28b3def579f9cb", 0xa9, 0x20000000, &(0x7f0000000040)={0xa, 0x4e24, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xb9}, 0x1c) (async) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) (async) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f00000001c0)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) (async) truncate(&(0x7f0000000100)='./file0\x00', 0x0) (async) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000780)={'wlan0\x00'}) (async) open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) 18:17:34 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$sock_timeval(r1, 0x1, 0x42, &(0x7f0000000000), 0x10) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000002c0), 0x82800, 0x0) ioctl$VIDIOC_ENCODER_CMD(r2, 0xc028564d, &(0x7f0000000300)={0x1, 0x0, [0x2, 0x80000000, 0x20, 0xd2, 0x3, 0xfff, 0x200, 0xaf89]}) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="6e0e32e4e9b0b41060647c098b0adc7e55ebcf1c1e", 0x15}], 0x1, 0x10000, 0xfffffffe) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6}]}, 0x10) recvmsg$unix(0xffffffffffffffff, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x28}, 0x0) r3 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000200)=0x7) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000100)={{{@in=@multicast1, @in6=@private1={0xfc, 0x1, '\x00', 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x4b8c}, {0x2}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x3c}, 0x0, @in=@rand_addr=0x64010100, 0x0, 0x0, 0x0, 0x81}}, 0xe8) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x1f, 0x2, 0x0, 0x40, 0x0, 0x5, 0x20000, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000000340), 0x9}, 0x201, 0x2, 0x94ad, 0x6, 0x63f6fc9e, 0x7, 0xfff9, 0x0, 0x5, 0x0, 0x7ff}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0xa) accept(0xffffffffffffffff, 0x0, 0x0) sendmmsg(r3, &(0x7f0000000480), 0x2e9, 0x0) [ 3248.131290] FAULT_INJECTION: forcing a failure. [ 3248.131290] name failslab, interval 1, probability 0, space 0, times 0 [ 3248.142590] CPU: 0 PID: 7990 Comm: syz-executor.5 Not tainted 4.19.211-syzkaller #0 [ 3248.150389] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3248.159743] Call Trace: [ 3248.162337] dump_stack+0x1fc/0x2ef [ 3248.165968] should_fail.cold+0xa/0xf [ 3248.169785] ? setup_fault_attr+0x200/0x200 [ 3248.174121] ? setup_fault_attr+0x200/0x200 [ 3248.178454] __should_failslab+0x115/0x180 [ 3248.182702] should_failslab+0x5/0x10 [ 3248.186515] kmem_cache_alloc_node_trace+0x57/0x3b0 [ 3248.191539] __kmalloc_node_track_caller+0x38/0x70 [ 3248.196459] __alloc_skb+0xae/0x560 [ 3248.200172] skb_segment+0x7de/0x38e0 [ 3248.203981] ? get_page_from_freelist+0x1e7f/0x4170 [ 3248.208989] ? pskb_extract+0x2d0/0x2d0 [ 3248.212950] ? __lock_acquire+0x6de/0x3ff0 [ 3248.217182] tcp_gso_segment+0x357/0x1820 [ 3248.221318] ? sk_clone_lock+0x1430/0x1430 [ 3248.225632] ? check_preemption_disabled+0x41/0x280 [ 3248.230638] tcp6_gso_segment+0x192/0x460 [ 3248.234778] ipv6_gso_segment+0x492/0xf60 [ 3248.238917] ? sit_ip6ip6_gro_receive+0x100/0x100 [ 3248.243744] ? lock_acquire+0x170/0x3c0 [ 3248.247704] ? skb_mac_gso_segment+0x178/0x540 [ 3248.252272] ? check_preemption_disabled+0x41/0x280 [ 3248.257286] skb_mac_gso_segment+0x283/0x540 [ 3248.261682] ? sit_ip6ip6_gro_receive+0x100/0x100 [ 3248.266512] ? skb_network_protocol+0x570/0x570 [ 3248.271175] ? netif_skb_features+0x5c1/0xb30 [ 3248.275658] __skb_gso_segment+0x336/0x720 [ 3248.279885] validate_xmit_skb+0x5aa/0xd50 [ 3248.284111] ? check_preemption_disabled+0x41/0x280 [ 3248.289116] __dev_queue_xmit+0x963/0x2e00 [ 3248.293341] ? netdev_pick_tx+0x2f0/0x2f0 [ 3248.297475] ? copy_page_from_iter+0x5bd/0x7f0 [ 3248.302049] ? skb_copy_datagram_from_iter+0x45f/0x680 [ 3248.307310] ? skb_partial_csum_set+0x257/0x2f0 [ 3248.311969] packet_sendmsg+0x25ae/0x7720 [ 3248.316122] ? check_preemption_disabled+0x41/0x280 [ 3248.321169] ? aa_sk_perm+0x534/0x930 [ 3248.324956] ? __fget+0x356/0x510 [ 3248.328404] ? compat_packet_setsockopt+0x160/0x160 [ 3248.333408] ? aa_af_perm+0x230/0x230 [ 3248.337200] ? proc_fail_nth_write+0x95/0x1d0 [ 3248.341698] ? proc_tgid_io_accounting+0x7f0/0x7f0 [ 3248.346620] ? compat_packet_setsockopt+0x160/0x160 [ 3248.351624] sock_sendmsg+0xc3/0x120 [ 3248.355339] __sys_sendto+0x21a/0x320 [ 3248.359140] ? __ia32_sys_getpeername+0xb0/0xb0 [ 3248.363796] ? lock_downgrade+0x720/0x720 [ 3248.367932] ? vfs_write+0x3d7/0x540 [ 3248.371898] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 3248.376641] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 3248.381209] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 3248.385954] ? rcu_nmi_exit+0xb3/0x180 [ 3248.389828] ? retint_kernel+0x2d/0x2d [ 3248.393708] __x64_sys_sendto+0xdd/0x1b0 [ 3248.397758] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 3248.402323] do_syscall_64+0xf9/0x620 [ 3248.406115] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3248.411315] RIP: 0033:0x7fc979b7b109 [ 3248.415019] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3248.433902] RSP: 002b:00007fc9784f0168 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 3248.441600] RAX: ffffffffffffffda RBX: 00007fc979c8df60 RCX: 00007fc979b7b109 [ 3248.448855] RDX: 0000000000003287 RSI: 0000000020000080 RDI: 0000000000000004 [ 3248.456108] RBP: 00007fc9784f01d0 R08: 0000000000000000 R09: 00000000000002ff [ 3248.463362] R10: 0000000004000002 R11: 0000000000000246 R12: 0000000000000002 [ 3248.470621] R13: 00007ffe96279faf R14: 00007fc9784f0300 R15: 0000000000022000 18:17:34 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa00e801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 18:17:34 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) sendto$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe", 0x51, 0x4000002, 0x0, 0x0) 18:17:34 executing program 4: r0 = open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setsig(r0, 0xa, 0x11) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000300)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, @struct, 0x0, 0x0, [0x0, 0x0, 0x80000006, 0x7fff]}, {0x5, @usage=0xa119, 0x0, 0x0, 0x0, 0xffc, 0x0, 0x8, 0x80, @usage, 0x0, 0x8f9c, [0x0, 0x0, 0x0, 0x0, 0x3ff]}, {0x7, @struct={0x0, 0x3f}, 0x0, 0x3, 0x4, 0x7fffffffffffffff, 0x0, 0x0, 0x0, @struct, 0x8e4}, {0x8000000000000000, 0x7f}}) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd2f, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x0) timer_create(0x3, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fchdir(0xffffffffffffffff) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f00000001c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000780)={'wlan0\x00'}) open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) 18:17:34 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) (async, rerun: 64) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) (rerun: 64) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000180), 0x511800, 0x0) r4 = accept(r3, &(0x7f0000000340)=@pptp={0x18, 0x2, {0x0, @multicast2}}, &(0x7f00000003c0)=0x80) sendto$inet6(r4, &(0x7f0000000400)="b1bf488ea786b268e048d9ac5ec72e34cc723a2d5b63bd3d14e200e93375457229abd23276fead6baf2991c5b8f8205d5bcedab35a11ebe750b0ac0fd51181f852ec221a0b14bef703b22be73d82348eec90513fc251265dbcc170122bc3ced670b005830167888ef6e698a012323d72c6d13a48d37c39185f", 0x79, 0x4008051, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(r3, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB="280000000001010100000000000000000000000306001248000400000c0017000000000900000003"], 0x28}, 0x1, 0x0, 0x0, 0x4040}, 0x20008890) (async) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000000)=ANY=[], 0x208e24b) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0x0) pipe2(0x0, 0x0) (async) preadv(r5, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/101, 0x65}], 0x1, 0x6, 0x0) (async) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fe, 0x201, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x1) (async) splice(r0, 0x0, r2, 0x0, 0x7fff, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) (async) dup(0xffffffffffffffff) 18:17:34 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$vcsa(0x0, 0x0, 0x200201) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) (fail_nth: 18) 18:17:34 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) (async) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$sock_timeval(r1, 0x1, 0x42, &(0x7f0000000000), 0x10) (async) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000002c0), 0x82800, 0x0) ioctl$VIDIOC_ENCODER_CMD(r2, 0xc028564d, &(0x7f0000000300)={0x1, 0x0, [0x2, 0x80000000, 0x20, 0xd2, 0x3, 0xfff, 0x200, 0xaf89]}) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="6e0e32e4e9b0b41060647c098b0adc7e55ebcf1c1e", 0x15}], 0x1, 0x10000, 0xfffffffe) (async, rerun: 64) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6}]}, 0x10) (async, rerun: 64) recvmsg$unix(0xffffffffffffffff, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x28}, 0x0) r3 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) (async, rerun: 64) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000200)=0x7) (async, rerun: 64) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000100)={{{@in=@multicast1, @in6=@private1={0xfc, 0x1, '\x00', 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x4b8c}, {0x2}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x3c}, 0x0, @in=@rand_addr=0x64010100, 0x0, 0x0, 0x0, 0x81}}, 0xe8) (async) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x1f, 0x2, 0x0, 0x40, 0x0, 0x5, 0x20000, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000000340), 0x9}, 0x201, 0x2, 0x94ad, 0x6, 0x63f6fc9e, 0x7, 0xfff9, 0x0, 0x5, 0x0, 0x7ff}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0xa) (async, rerun: 32) accept(0xffffffffffffffff, 0x0, 0x0) (async, rerun: 32) sendmmsg(r3, &(0x7f0000000480), 0x2e9, 0x0) [ 3248.858685] FAULT_INJECTION: forcing a failure. [ 3248.858685] name failslab, interval 1, probability 0, space 0, times 0 [ 3248.870011] CPU: 1 PID: 8023 Comm: syz-executor.5 Not tainted 4.19.211-syzkaller #0 [ 3248.877807] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3248.887157] Call Trace: [ 3248.889752] dump_stack+0x1fc/0x2ef [ 3248.893398] should_fail.cold+0xa/0xf [ 3248.897208] ? setup_fault_attr+0x200/0x200 [ 3248.901540] ? __kmalloc_node_track_caller+0x38/0x70 [ 3248.906649] __should_failslab+0x115/0x180 [ 3248.911607] should_failslab+0x5/0x10 [ 3248.911625] kmem_cache_alloc_node+0x54/0x3b0 [ 3248.920016] __alloc_skb+0x71/0x560 [ 3248.923647] skb_segment+0x7de/0x38e0 [ 3248.927469] ? get_page_from_freelist+0x1e7f/0x4170 [ 3248.932494] ? pskb_extract+0x2d0/0x2d0 [ 3248.936505] ? __lock_acquire+0x6de/0x3ff0 [ 3248.940753] tcp_gso_segment+0x357/0x1820 [ 3248.944940] ? sk_clone_lock+0x1430/0x1430 [ 3248.949179] ? check_preemption_disabled+0x41/0x280 [ 3248.954196] tcp6_gso_segment+0x192/0x460 [ 3248.958344] ipv6_gso_segment+0x492/0xf60 [ 3248.962488] ? sit_ip6ip6_gro_receive+0x100/0x100 [ 3248.967317] ? lock_acquire+0x170/0x3c0 [ 3248.972669] ? skb_mac_gso_segment+0x178/0x540 [ 3248.977239] ? check_preemption_disabled+0x41/0x280 [ 3248.982255] skb_mac_gso_segment+0x283/0x540 [ 3248.986650] ? sit_ip6ip6_gro_receive+0x100/0x100 [ 3248.991476] ? skb_network_protocol+0x570/0x570 [ 3248.996143] ? netif_skb_features+0x5c1/0xb30 [ 3249.000669] __skb_gso_segment+0x336/0x720 [ 3249.004911] validate_xmit_skb+0x5aa/0xd50 [ 3249.009154] ? check_preemption_disabled+0x41/0x280 [ 3249.014167] __dev_queue_xmit+0x963/0x2e00 [ 3249.018399] ? netdev_pick_tx+0x2f0/0x2f0 [ 3249.022544] ? copy_page_from_iter+0x5bd/0x7f0 [ 3249.027127] ? skb_copy_datagram_from_iter+0x45f/0x680 [ 3249.032398] ? skb_partial_csum_set+0x257/0x2f0 [ 3249.037058] packet_sendmsg+0x25ae/0x7720 [ 3249.041211] ? check_preemption_disabled+0x41/0x280 [ 3249.046216] ? aa_sk_perm+0x534/0x930 [ 3249.049999] ? __fget+0x356/0x510 [ 3249.053440] ? compat_packet_setsockopt+0x160/0x160 [ 3249.058455] ? aa_af_perm+0x230/0x230 [ 3249.062264] ? proc_fail_nth_write+0x95/0x1d0 [ 3249.066746] ? proc_tgid_io_accounting+0x7f0/0x7f0 [ 3249.071669] ? compat_packet_setsockopt+0x160/0x160 [ 3249.076676] sock_sendmsg+0xc3/0x120 [ 3249.080817] __sys_sendto+0x21a/0x320 [ 3249.084605] ? __ia32_sys_getpeername+0xb0/0xb0 [ 3249.089265] ? lock_downgrade+0x720/0x720 [ 3249.093407] ? vfs_write+0x3d7/0x540 [ 3249.097118] ? check_preemption_disabled+0x41/0x280 [ 3249.102122] ? wait_for_completion_io+0x10/0x10 [ 3249.106789] ? vfs_write+0x393/0x540 [ 3249.110491] ? fput+0x2b/0x190 [ 3249.113669] ? ksys_write+0x1c8/0x2a0 [ 3249.117467] __x64_sys_sendto+0xdd/0x1b0 [ 3249.121514] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 3249.126083] do_syscall_64+0xf9/0x620 [ 3249.129875] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3249.135059] RIP: 0033:0x7fc979b7b109 [ 3249.138758] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 18:17:35 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) sendto$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e77", 0x5f, 0x4000002, 0x0, 0x0) 18:17:35 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa037801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 3249.157685] RSP: 002b:00007fc9784f0168 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 3249.165377] RAX: ffffffffffffffda RBX: 00007fc979c8df60 RCX: 00007fc979b7b109 [ 3249.172637] RDX: 0000000000003287 RSI: 0000000020000080 RDI: 0000000000000004 [ 3249.179891] RBP: 00007fc9784f01d0 R08: 0000000000000000 R09: 00000000000002ff [ 3249.187156] R10: 0000000004000002 R11: 0000000000000246 R12: 0000000000000002 [ 3249.194407] R13: 00007ffe96279faf R14: 00007fc9784f0300 R15: 0000000000022000 18:17:35 executing program 4: r0 = open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setsig(r0, 0xa, 0x11) (async) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000300)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, @struct, 0x0, 0x0, [0x0, 0x0, 0x80000006, 0x7fff]}, {0x5, @usage=0xa119, 0x0, 0x0, 0x0, 0xffc, 0x0, 0x8, 0x80, @usage, 0x0, 0x8f9c, [0x0, 0x0, 0x0, 0x0, 0x3ff]}, {0x7, @struct={0x0, 0x3f}, 0x0, 0x3, 0x4, 0x7fffffffffffffff, 0x0, 0x0, 0x0, @struct, 0x8e4}, {0x8000000000000000, 0x7f}}) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd2f, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) fcntl$setlease(r0, 0x400, 0x0) timer_create(0x3, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) (async) fchdir(0xffffffffffffffff) (async) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f00000001c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) (async) truncate(&(0x7f0000000100)='./file0\x00', 0x0) (async) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000780)={'wlan0\x00'}) open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) 18:17:35 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) (async) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$sock_timeval(r1, 0x1, 0x42, &(0x7f0000000000), 0x10) (async, rerun: 32) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000002c0), 0x82800, 0x0) (rerun: 32) ioctl$VIDIOC_ENCODER_CMD(r2, 0xc028564d, &(0x7f0000000300)={0x1, 0x0, [0x2, 0x80000000, 0x20, 0xd2, 0x3, 0xfff, 0x200, 0xaf89]}) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) (async, rerun: 32) pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="6e0e32e4e9b0b41060647c098b0adc7e55ebcf1c1e", 0x15}], 0x1, 0x10000, 0xfffffffe) (async, rerun: 32) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6}]}, 0x10) (async) recvmsg$unix(0xffffffffffffffff, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x28}, 0x0) (async) r3 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) (async) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (rerun: 32) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) (async, rerun: 64) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000200)=0x7) (rerun: 64) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000100)={{{@in=@multicast1, @in6=@private1={0xfc, 0x1, '\x00', 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x4b8c}, {0x2}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x3c}, 0x0, @in=@rand_addr=0x64010100, 0x0, 0x0, 0x0, 0x81}}, 0xe8) (async) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x1f, 0x2, 0x0, 0x40, 0x0, 0x5, 0x20000, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000000340), 0x9}, 0x201, 0x2, 0x94ad, 0x6, 0x63f6fc9e, 0x7, 0xfff9, 0x0, 0x5, 0x0, 0x7ff}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0xa) (async, rerun: 32) accept(0xffffffffffffffff, 0x0, 0x0) (rerun: 32) sendmmsg(r3, &(0x7f0000000480), 0x2e9, 0x0) 18:17:35 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) sendto$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e77", 0x5f, 0x4000002, 0x0, 0x0) 18:17:35 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa05c801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 18:17:35 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$vcsa(0x0, 0x0, 0x200201) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) (fail_nth: 19) 18:17:35 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) sendto$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e77", 0x5f, 0x4000002, 0x0, 0x0) [ 3249.516010] FAULT_INJECTION: forcing a failure. [ 3249.516010] name failslab, interval 1, probability 0, space 0, times 0 [ 3249.527333] CPU: 0 PID: 8067 Comm: syz-executor.5 Not tainted 4.19.211-syzkaller #0 [ 3249.535129] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3249.544481] Call Trace: [ 3249.547074] dump_stack+0x1fc/0x2ef [ 3249.550712] should_fail.cold+0xa/0xf [ 3249.554521] ? setup_fault_attr+0x200/0x200 [ 3249.558959] ? retint_kernel+0x2d/0x2d [ 3249.562857] __should_failslab+0x115/0x180 [ 3249.568058] should_failslab+0x5/0x10 [ 3249.571866] kmem_cache_alloc_node_trace+0x57/0x3b0 [ 3249.576891] __kmalloc_node_track_caller+0x38/0x70 [ 3249.581828] __alloc_skb+0xae/0x560 [ 3249.585472] skb_segment+0x7de/0x38e0 [ 3249.589271] ? event_sched_in+0x700/0xdb0 [ 3249.593464] ? pskb_extract+0x2d0/0x2d0 [ 3249.597443] ? __lock_acquire+0x6de/0x3ff0 [ 3249.601844] tcp_gso_segment+0x357/0x1820 [ 3249.606001] ? sk_clone_lock+0x1430/0x1430 [ 3249.610245] ? check_preemption_disabled+0x41/0x280 [ 3249.615263] tcp6_gso_segment+0x192/0x460 [ 3249.619410] ipv6_gso_segment+0x492/0xf60 [ 3249.623556] ? sit_ip6ip6_gro_receive+0x100/0x100 [ 3249.628405] ? check_preemption_disabled+0x41/0x280 [ 3249.633439] skb_mac_gso_segment+0x283/0x540 [ 3249.637859] ? sit_ip6ip6_gro_receive+0x100/0x100 [ 3249.642695] ? skb_network_protocol+0x570/0x570 [ 3249.647357] ? netif_skb_features+0x5c1/0xb30 [ 3249.651864] __skb_gso_segment+0x336/0x720 [ 3249.656104] validate_xmit_skb+0x5aa/0xd50 [ 3249.660335] ? check_preemption_disabled+0x41/0x280 [ 3249.665347] __dev_queue_xmit+0x963/0x2e00 [ 3249.669594] ? netdev_pick_tx+0x2f0/0x2f0 [ 3249.673745] ? copy_page_from_iter+0x5bd/0x7f0 [ 3249.678322] ? skb_copy_datagram_from_iter+0x45f/0x680 [ 3249.683881] ? skb_partial_csum_set+0x257/0x2f0 [ 3249.688551] packet_sendmsg+0x25ae/0x7720 [ 3249.692727] ? check_preemption_disabled+0x41/0x280 [ 3249.697748] ? aa_sk_perm+0x534/0x930 [ 3249.701543] ? __fget+0x356/0x510 [ 3249.705067] ? compat_packet_setsockopt+0x160/0x160 [ 3249.710075] ? aa_af_perm+0x230/0x230 18:17:35 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x0, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) fchdir(r0) mkdir(&(0x7f0000000000)='./control\x00', 0x0) open$dir(&(0x7f00000002c0)='./control/file0\x00', 0x80040, 0x0) r1 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000100)='./control\x00', 0x0) getdents64(r1, &(0x7f0000fc4fbe)=""/80, 0x50) unlinkat(r1, &(0x7f0000000140)='./control\x00', 0x200) rmdir(&(0x7f0000000040)='./control\x00') r2 = openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) r3 = syz_open_dev$video4linux(&(0x7f00000004c0), 0x8659, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r3, 0xc0585605, &(0x7f00000000c0)={0x1, 0x0, {0x0, 0x0, 0x3002, 0x1}}) splice(r2, 0x0, r3, 0x0, 0xb72, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) [ 3249.713879] ? proc_fail_nth_write+0x95/0x1d0 [ 3249.718380] ? proc_tgid_io_accounting+0x7f0/0x7f0 [ 3249.723320] ? compat_packet_setsockopt+0x160/0x160 [ 3249.728343] sock_sendmsg+0xc3/0x120 [ 3249.732068] __sys_sendto+0x21a/0x320 [ 3249.735876] ? __ia32_sys_getpeername+0xb0/0xb0 [ 3249.740556] ? lock_downgrade+0x720/0x720 [ 3249.744717] ? vfs_write+0x3d7/0x540 [ 3249.748438] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 3249.753205] ? rcu_nmi_exit+0xb3/0x180 [ 3249.757103] ? retint_kernel+0x2d/0x2d [ 3249.761009] __x64_sys_sendto+0xdd/0x1b0 18:17:35 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x0, 0x0) (async) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) fchdir(r0) (async, rerun: 32) mkdir(&(0x7f0000000000)='./control\x00', 0x0) (async, rerun: 32) open$dir(&(0x7f00000002c0)='./control/file0\x00', 0x80040, 0x0) (async) r1 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000100)='./control\x00', 0x0) (async) getdents64(r1, &(0x7f0000fc4fbe)=""/80, 0x50) (async) unlinkat(r1, &(0x7f0000000140)='./control\x00', 0x200) (async, rerun: 32) rmdir(&(0x7f0000000040)='./control\x00') (rerun: 32) r2 = openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) (async) r3 = syz_open_dev$video4linux(&(0x7f00000004c0), 0x8659, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r3, 0xc0585605, &(0x7f00000000c0)={0x1, 0x0, {0x0, 0x0, 0x3002, 0x1}}) (async) splice(r2, 0x0, r3, 0x0, 0xb72, 0x0) (async) mount(0x0, 0x0, 0x0, 0x0, 0x0) [ 3249.765075] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 3249.769669] do_syscall_64+0xf9/0x620 [ 3249.773478] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3249.778753] RIP: 0033:0x7fc979b7b109 [ 3249.782473] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3249.801462] RSP: 002b:00007fc9784f0168 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 3249.809175] RAX: ffffffffffffffda RBX: 00007fc979c8df60 RCX: 00007fc979b7b109 18:17:35 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa060801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 18:17:35 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) sendto$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837d", 0x66, 0x4000002, 0x0, 0x0) [ 3249.816442] RDX: 0000000000003287 RSI: 0000000020000080 RDI: 0000000000000004 [ 3249.823705] RBP: 00007fc9784f01d0 R08: 0000000000000000 R09: 00000000000002ff [ 3249.830956] R10: 0000000004000002 R11: 0000000000000246 R12: 0000000000000002 [ 3249.838221] R13: 00007ffe96279faf R14: 00007fc9784f0300 R15: 0000000000022000 18:17:35 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000280)=0x0) timer_settime(r1, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x3, &(0x7f00000000c0)={0x0, 0x4, 0x0, @thr={&(0x7f00000002c0)="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", &(0x7f0000000140)="62c5df30d290718332f92fac2fe01d200cc0a9b078c2ca21407dd2b97dd8e7190d789a840263594f1b92cd09547ed87ce2d0468ae92b3b725175bbffc020c3e4fa8324107ac7c6614ec08916116db8c3aec94a30cef4e17946a25a69c988"}}, &(0x7f00000012c0)=0x0) timer_settime(r2, 0x0, &(0x7f0000001300)={{}, {0x0, 0x989680}}, &(0x7f0000001340)) readv(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/144, 0x90}], 0x1) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) 18:17:36 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) sendto$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837d", 0x66, 0x4000002, 0x0, 0x0) 18:17:38 executing program 4: r0 = open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setsig(r0, 0xa, 0x11) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000300)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, @struct, 0x0, 0x0, [0x0, 0x0, 0x80000006, 0x7fff]}, {0x5, @usage=0xa119, 0x0, 0x0, 0x0, 0xffc, 0x0, 0x8, 0x80, @usage, 0x0, 0x8f9c, [0x0, 0x0, 0x0, 0x0, 0x3ff]}, {0x7, @struct={0x0, 0x3f}, 0x0, 0x3, 0x4, 0x7fffffffffffffff, 0x0, 0x0, 0x0, @struct, 0x8e4}, {0x8000000000000000, 0x7f}}) (async, rerun: 64) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd2f, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async, rerun: 64) fcntl$setlease(r0, 0x400, 0x0) (async) timer_create(0x3, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fchdir(0xffffffffffffffff) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) (async) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f00000001c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) (async) truncate(&(0x7f0000000100)='./file0\x00', 0x0) (async) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000780)={'wlan0\x00'}) (async, rerun: 32) open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) (rerun: 32) 18:17:38 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801602842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 18:17:38 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$vcsa(0x0, 0x0, 0x200201) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) (fail_nth: 20) 18:17:38 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x0, 0x0) (async) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) fchdir(r0) (async) mkdir(&(0x7f0000000000)='./control\x00', 0x0) (async) open$dir(&(0x7f00000002c0)='./control/file0\x00', 0x80040, 0x0) (async) r1 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000100)='./control\x00', 0x0) (async) getdents64(r1, &(0x7f0000fc4fbe)=""/80, 0x50) (async) unlinkat(r1, &(0x7f0000000140)='./control\x00', 0x200) rmdir(&(0x7f0000000040)='./control\x00') r2 = openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) r3 = syz_open_dev$video4linux(&(0x7f00000004c0), 0x8659, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r3, 0xc0585605, &(0x7f00000000c0)={0x1, 0x0, {0x0, 0x0, 0x3002, 0x1}}) (async) splice(r2, 0x0, r3, 0x0, 0xb72, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) 18:17:38 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) sendto$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837d", 0x66, 0x4000002, 0x0, 0x0) 18:17:38 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) (async, rerun: 32) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) (async, rerun: 32) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) (async) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000280)=0x0) timer_settime(r1, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) (async, rerun: 32) timer_create(0x3, &(0x7f00000000c0)={0x0, 0x4, 0x0, @thr={&(0x7f00000002c0)="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", &(0x7f0000000140)="62c5df30d290718332f92fac2fe01d200cc0a9b078c2ca21407dd2b97dd8e7190d789a840263594f1b92cd09547ed87ce2d0468ae92b3b725175bbffc020c3e4fa8324107ac7c6614ec08916116db8c3aec94a30cef4e17946a25a69c988"}}, &(0x7f00000012c0)=0x0) (rerun: 32) timer_settime(r2, 0x0, &(0x7f0000001300)={{}, {0x0, 0x989680}}, &(0x7f0000001340)) (async) readv(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/144, 0x90}], 0x1) (async) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000180)=ANY=[], 0x208e24b) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) 18:17:38 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) sendto$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000", 0x69, 0x4000002, 0x0, 0x0) 18:17:38 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801603842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 3252.407052] FAULT_INJECTION: forcing a failure. [ 3252.407052] name failslab, interval 1, probability 0, space 0, times 0 [ 3252.418345] CPU: 1 PID: 8120 Comm: syz-executor.5 Not tainted 4.19.211-syzkaller #0 [ 3252.426142] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3252.435494] Call Trace: [ 3252.438089] dump_stack+0x1fc/0x2ef [ 3252.441738] should_fail.cold+0xa/0xf [ 3252.445543] ? setup_fault_attr+0x200/0x200 [ 3252.449892] ? __kmalloc_node_track_caller+0x38/0x70 18:17:38 executing program 4: r0 = open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setsig(r0, 0xa, 0x11) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000300)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, @struct, 0x0, 0x0, [0x0, 0x0, 0x80000006, 0x7fff]}, {0x5, @usage=0xa119, 0x0, 0x0, 0x0, 0xffc, 0x0, 0x8, 0x80, @usage, 0x0, 0x8f9c, [0x0, 0x0, 0x0, 0x0, 0x3ff]}, {0x7, @struct={0x0, 0x3f}, 0x0, 0x3, 0x4, 0x7fffffffffffffff, 0x0, 0x0, 0x0, @struct, 0x8e4}, {0x0, 0x7f}}) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x10000000}, 0x0, 0x9, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) fchdir(0xffffffffffffffff) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f00000001c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000780)={'wlan0\x00'}) timer_settime(r1, 0x1, &(0x7f0000000700)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000000740)) open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_MPATH(r2, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x38, 0x0, 0x100, 0x70bd28, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x6, 0x2}}}}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}]}, 0x38}, 0x1, 0x0, 0x0, 0x4010}, 0x40) 18:17:38 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) getdents64(r1, &(0x7f0000001140)=""/4110, 0x100e) statx(r1, &(0x7f0000000000)='./file0\x00', 0x100, 0x20, &(0x7f00000000c0)) getdents64(r1, 0x0, 0x6) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000200)="6766c74424003e0000006766c7442402000000806766c744240600000000670f01142436676726f2e0872e0f5756aa660f38242e08000f3804f40f20e06635000004000f22e00fc77ca02004f30f090f22c2", 0x52}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_open_dev$vcsn(&(0x7f0000000200), 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000040)) getdents64(0xffffffffffffffff, &(0x7f0000001140)=""/4110, 0x100e) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f0000000380)={[{0x8001, 0x4, 0xe2, 0x20, 0x44, 0x2, 0x8, 0xf8, 0x7, 0x1, 0x7}, {0x0, 0x20, 0x0, 0x3f, 0x13, 0x80, 0x89, 0x0, 0x7f, 0x1f, 0x0, 0x20}, {0x1ff, 0xf7bf, 0xb7, 0x2, 0x3, 0xc, 0xfb, 0xfb, 0x85, 0x22, 0x0, 0x0, 0xfffffffffffffff9}], 0x800}) getdents64(r4, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) unshare(0x60000000) [ 3252.455008] __should_failslab+0x115/0x180 [ 3252.459271] should_failslab+0x5/0x10 [ 3252.463078] kmem_cache_alloc_node+0x54/0x3b0 [ 3252.467587] __alloc_skb+0x71/0x560 [ 3252.471223] skb_segment+0x7de/0x38e0 [ 3252.475062] ? get_page_from_freelist+0x1e7f/0x4170 [ 3252.480091] ? pskb_extract+0x2d0/0x2d0 [ 3252.484073] ? __lock_acquire+0x6de/0x3ff0 [ 3252.488333] tcp_gso_segment+0x357/0x1820 [ 3252.492489] ? sk_clone_lock+0x1430/0x1430 [ 3252.496823] ? check_preemption_disabled+0x41/0x280 [ 3252.501850] tcp6_gso_segment+0x192/0x460 [ 3252.506090] ipv6_gso_segment+0x492/0xf60 [ 3252.510250] ? sit_ip6ip6_gro_receive+0x100/0x100 [ 3252.515094] ? lock_acquire+0x170/0x3c0 [ 3252.519054] ? skb_mac_gso_segment+0x178/0x540 [ 3252.523620] ? check_preemption_disabled+0x41/0x280 [ 3252.528796] skb_mac_gso_segment+0x283/0x540 [ 3252.533194] ? sit_ip6ip6_gro_receive+0x100/0x100 [ 3252.538030] ? skb_network_protocol+0x570/0x570 [ 3252.542682] ? netif_skb_features+0x5c1/0xb30 [ 3252.547161] __skb_gso_segment+0x336/0x720 [ 3252.551384] validate_xmit_skb+0x5aa/0xd50 [ 3252.555607] ? check_preemption_disabled+0x41/0x280 [ 3252.560616] __dev_queue_xmit+0x963/0x2e00 [ 3252.564836] ? netdev_pick_tx+0x2f0/0x2f0 [ 3252.568978] ? copy_page_from_iter+0x5bd/0x7f0 [ 3252.573571] ? skb_copy_datagram_from_iter+0x45f/0x680 [ 3252.578845] ? skb_partial_csum_set+0x257/0x2f0 [ 3252.583528] packet_sendmsg+0x25ae/0x7720 [ 3252.587691] ? check_preemption_disabled+0x41/0x280 [ 3252.592719] ? aa_sk_perm+0x534/0x930 [ 3252.596510] ? __fget+0x356/0x510 [ 3252.599968] ? compat_packet_setsockopt+0x160/0x160 [ 3252.604985] ? aa_af_perm+0x230/0x230 [ 3252.608799] ? proc_fail_nth_write+0x95/0x1d0 [ 3252.613299] ? proc_tgid_io_accounting+0x7f0/0x7f0 [ 3252.618234] ? compat_packet_setsockopt+0x160/0x160 [ 3252.623281] sock_sendmsg+0xc3/0x120 [ 3252.626980] __sys_sendto+0x21a/0x320 [ 3252.630774] ? __ia32_sys_getpeername+0xb0/0xb0 [ 3252.635462] ? lock_downgrade+0x720/0x720 [ 3252.639618] ? vfs_write+0x3d7/0x540 [ 3252.643342] ? check_preemption_disabled+0x41/0x280 [ 3252.648352] ? wait_for_completion_io+0x10/0x10 [ 3252.653030] ? vfs_write+0x393/0x540 [ 3252.656731] ? fput+0x2b/0x190 [ 3252.659916] ? ksys_write+0x1c8/0x2a0 [ 3252.663705] __x64_sys_sendto+0xdd/0x1b0 [ 3252.667757] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 3252.672337] do_syscall_64+0xf9/0x620 [ 3252.676128] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3252.681307] RIP: 0033:0x7fc979b7b109 [ 3252.685015] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 18:17:38 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) sendto$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000", 0x69, 0x4000002, 0x0, 0x0) [ 3252.704084] RSP: 002b:00007fc9784f0168 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 3252.711804] RAX: ffffffffffffffda RBX: 00007fc979c8df60 RCX: 00007fc979b7b109 [ 3252.719057] RDX: 0000000000003287 RSI: 0000000020000080 RDI: 0000000000000004 [ 3252.726308] RBP: 00007fc9784f01d0 R08: 0000000000000000 R09: 00000000000002ff [ 3252.733563] R10: 0000000004000002 R11: 0000000000000246 R12: 0000000000000002 [ 3252.740814] R13: 00007ffe96279faf R14: 00007fc9784f0300 R15: 0000000000022000 18:17:38 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801604842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 18:17:38 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$vcsa(0x0, 0x0, 0x200201) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) (fail_nth: 21) 18:17:38 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) sendto$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000", 0x69, 0x4000002, 0x0, 0x0) [ 3252.966200] FAULT_INJECTION: forcing a failure. [ 3252.966200] name failslab, interval 1, probability 0, space 0, times 0 [ 3252.977488] CPU: 1 PID: 8165 Comm: syz-executor.5 Not tainted 4.19.211-syzkaller #0 [ 3252.985286] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3252.994641] Call Trace: [ 3252.997262] dump_stack+0x1fc/0x2ef [ 3253.000900] should_fail.cold+0xa/0xf [ 3253.004709] ? setup_fault_attr+0x200/0x200 [ 3253.009125] ? setup_fault_attr+0x200/0x200 [ 3253.010851] IPVS: ftp: loaded support on port[0] = 21 [ 3253.013450] __should_failslab+0x115/0x180 [ 3253.013469] should_failslab+0x5/0x10 [ 3253.013485] kmem_cache_alloc_node_trace+0x57/0x3b0 [ 3253.013505] __kmalloc_node_track_caller+0x38/0x70 [ 3253.013521] __alloc_skb+0xae/0x560 [ 3253.013537] skb_segment+0x7de/0x38e0 [ 3253.044054] ? get_page_from_freelist+0x1e7f/0x4170 [ 3253.049089] ? pskb_extract+0x2d0/0x2d0 [ 3253.053071] ? __lock_acquire+0x6de/0x3ff0 [ 3253.057323] tcp_gso_segment+0x357/0x1820 [ 3253.061482] ? sk_clone_lock+0x1430/0x1430 [ 3253.065728] ? check_preemption_disabled+0x41/0x280 [ 3253.070751] tcp6_gso_segment+0x192/0x460 [ 3253.074930] ipv6_gso_segment+0x492/0xf60 [ 3253.079087] ? sit_ip6ip6_gro_receive+0x100/0x100 [ 3253.083928] ? lock_acquire+0x170/0x3c0 [ 3253.087904] ? skb_mac_gso_segment+0x178/0x540 [ 3253.092498] ? check_preemption_disabled+0x41/0x280 [ 3253.097523] skb_mac_gso_segment+0x283/0x540 [ 3253.101935] ? sit_ip6ip6_gro_receive+0x100/0x100 [ 3253.106802] ? skb_network_protocol+0x570/0x570 [ 3253.111478] ? netif_skb_features+0x5c1/0xb30 [ 3253.115982] __skb_gso_segment+0x336/0x720 [ 3253.120227] validate_xmit_skb+0x5aa/0xd50 [ 3253.124477] ? check_preemption_disabled+0x41/0x280 [ 3253.129499] __dev_queue_xmit+0x963/0x2e00 [ 3253.133745] ? netdev_pick_tx+0x2f0/0x2f0 [ 3253.137899] ? copy_page_from_iter+0x5bd/0x7f0 [ 3253.142494] ? skb_copy_datagram_from_iter+0x45f/0x680 [ 3253.147776] ? skb_partial_csum_set+0x257/0x2f0 [ 3253.152451] packet_sendmsg+0x25ae/0x7720 [ 3253.156626] ? check_preemption_disabled+0x41/0x280 [ 3253.161650] ? aa_sk_perm+0x534/0x930 [ 3253.165447] ? __fget+0x356/0x510 [ 3253.168907] ? compat_packet_setsockopt+0x160/0x160 [ 3253.173925] ? aa_af_perm+0x230/0x230 [ 3253.177728] ? proc_fail_nth_write+0x95/0x1d0 [ 3253.182225] ? proc_tgid_io_accounting+0x7f0/0x7f0 [ 3253.187163] ? compat_packet_setsockopt+0x160/0x160 [ 3253.192182] sock_sendmsg+0xc3/0x120 [ 3253.195893] __sys_sendto+0x21a/0x320 [ 3253.199695] ? __ia32_sys_getpeername+0xb0/0xb0 [ 3253.204392] ? lock_downgrade+0x720/0x720 [ 3253.208553] ? vfs_write+0x3d7/0x540 [ 3253.212279] ? check_preemption_disabled+0x41/0x280 [ 3253.217295] ? wait_for_completion_io+0x10/0x10 [ 3253.221978] ? vfs_write+0x393/0x540 [ 3253.225701] ? fput+0x2b/0x190 [ 3253.228892] ? ksys_write+0x1c8/0x2a0 [ 3253.232699] __x64_sys_sendto+0xdd/0x1b0 [ 3253.236762] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 3253.241345] do_syscall_64+0xf9/0x620 [ 3253.245155] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3253.250347] RIP: 0033:0x7fc979b7b109 18:17:39 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801607842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 3253.254060] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3253.273130] RSP: 002b:00007fc9784f0168 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 3253.280838] RAX: ffffffffffffffda RBX: 00007fc979c8df60 RCX: 00007fc979b7b109 [ 3253.288108] RDX: 0000000000003287 RSI: 0000000020000080 RDI: 0000000000000004 [ 3253.295376] RBP: 00007fc9784f01d0 R08: 0000000000000000 R09: 00000000000002ff [ 3253.302645] R10: 0000000004000002 R11: 0000000000000246 R12: 0000000000000002 [ 3253.309933] R13: 00007ffe96279faf R14: 00007fc9784f0300 R15: 0000000000022000 18:17:39 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) sendto$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd00000000", 0x6b, 0x4000002, 0x0, 0x0) 18:17:39 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$vcsa(0x0, 0x0, 0x200201) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) (fail_nth: 22) [ 3253.561786] FAULT_INJECTION: forcing a failure. [ 3253.561786] name failslab, interval 1, probability 0, space 0, times 0 [ 3253.573484] CPU: 1 PID: 8197 Comm: syz-executor.5 Not tainted 4.19.211-syzkaller #0 [ 3253.581283] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3253.590633] Call Trace: [ 3253.593234] dump_stack+0x1fc/0x2ef [ 3253.596867] should_fail.cold+0xa/0xf [ 3253.600672] ? setup_fault_attr+0x200/0x200 [ 3253.605001] ? __kmalloc_node_track_caller+0x38/0x70 [ 3253.610110] __should_failslab+0x115/0x180 [ 3253.614353] should_failslab+0x5/0x10 [ 3253.618156] kmem_cache_alloc_node+0x54/0x3b0 [ 3253.622660] __alloc_skb+0x71/0x560 [ 3253.626294] skb_segment+0x7de/0x38e0 [ 3253.630140] ? get_page_from_freelist+0x1e7f/0x4170 [ 3253.635165] ? pskb_extract+0x2d0/0x2d0 [ 3253.639158] ? __lock_acquire+0x6de/0x3ff0 [ 3253.643408] tcp_gso_segment+0x357/0x1820 [ 3253.647566] ? sk_clone_lock+0x1430/0x1430 [ 3253.651797] ? check_preemption_disabled+0x41/0x280 [ 3253.656814] tcp6_gso_segment+0x192/0x460 [ 3253.660968] ipv6_gso_segment+0x492/0xf60 [ 3253.665128] ? sit_ip6ip6_gro_receive+0x100/0x100 [ 3253.669972] ? lock_acquire+0x170/0x3c0 [ 3253.673952] ? skb_mac_gso_segment+0x178/0x540 [ 3253.678544] ? check_preemption_disabled+0x41/0x280 [ 3253.683567] skb_mac_gso_segment+0x283/0x540 [ 3253.687980] ? sit_ip6ip6_gro_receive+0x100/0x100 [ 3253.692837] ? skb_network_protocol+0x570/0x570 [ 3253.697493] ? netif_skb_features+0x5c1/0xb30 [ 3253.701993] __skb_gso_segment+0x336/0x720 [ 3253.706219] validate_xmit_skb+0x5aa/0xd50 [ 3253.710456] ? check_preemption_disabled+0x41/0x280 [ 3253.715462] __dev_queue_xmit+0x963/0x2e00 [ 3253.719700] ? netdev_pick_tx+0x2f0/0x2f0 [ 3253.723835] ? copy_page_from_iter+0x5bd/0x7f0 [ 3253.728412] ? skb_copy_datagram_from_iter+0x45f/0x680 [ 3253.733677] ? skb_partial_csum_set+0x257/0x2f0 [ 3253.738450] packet_sendmsg+0x25ae/0x7720 [ 3253.742602] ? check_preemption_disabled+0x41/0x280 [ 3253.747607] ? aa_sk_perm+0x534/0x930 [ 3253.751409] ? __fget+0x356/0x510 [ 3253.754855] ? compat_packet_setsockopt+0x160/0x160 [ 3253.759866] ? aa_af_perm+0x230/0x230 [ 3253.763664] ? proc_fail_nth_write+0x95/0x1d0 [ 3253.768147] ? proc_tgid_io_accounting+0x7f0/0x7f0 [ 3253.773065] ? compat_packet_setsockopt+0x160/0x160 [ 3253.778074] sock_sendmsg+0xc3/0x120 [ 3253.781778] __sys_sendto+0x21a/0x320 [ 3253.785577] ? __ia32_sys_getpeername+0xb0/0xb0 [ 3253.790232] ? lock_downgrade+0x720/0x720 [ 3253.794367] ? vfs_write+0x3d7/0x540 [ 3253.798071] ? check_preemption_disabled+0x41/0x280 [ 3253.803084] ? wait_for_completion_io+0x10/0x10 [ 3253.807741] ? vfs_write+0x393/0x540 [ 3253.811444] ? fput+0x2b/0x190 [ 3253.814629] ? ksys_write+0x1c8/0x2a0 [ 3253.818421] __x64_sys_sendto+0xdd/0x1b0 [ 3253.822470] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 3253.827040] do_syscall_64+0xf9/0x620 [ 3253.830831] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3253.836013] RIP: 0033:0x7fc979b7b109 [ 3253.839710] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3253.858590] RSP: 002b:00007fc9784f0168 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 3253.866279] RAX: ffffffffffffffda RBX: 00007fc979c8df60 RCX: 00007fc979b7b109 [ 3253.873536] RDX: 0000000000003287 RSI: 0000000020000080 RDI: 0000000000000004 [ 3253.880787] RBP: 00007fc9784f01d0 R08: 0000000000000000 R09: 00000000000002ff [ 3253.888047] R10: 0000000004000002 R11: 0000000000000246 R12: 0000000000000002 [ 3253.895300] R13: 00007ffe96279faf R14: 00007fc9784f0300 R15: 0000000000022000 18:17:41 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) (async) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) (async) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) (async) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000280)=0x0) timer_settime(r1, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) (async) timer_create(0x3, &(0x7f00000000c0)={0x0, 0x4, 0x0, @thr={&(0x7f00000002c0)="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", &(0x7f0000000140)="62c5df30d290718332f92fac2fe01d200cc0a9b078c2ca21407dd2b97dd8e7190d789a840263594f1b92cd09547ed87ce2d0468ae92b3b725175bbffc020c3e4fa8324107ac7c6614ec08916116db8c3aec94a30cef4e17946a25a69c988"}}, &(0x7f00000012c0)=0x0) timer_settime(r2, 0x0, &(0x7f0000001300)={{}, {0x0, 0x989680}}, &(0x7f0000001340)) (async) readv(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/144, 0x90}], 0x1) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) 18:17:41 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf02a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 18:17:41 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) sendto$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd00000000", 0x6b, 0x4000002, 0x0, 0x0) 18:17:41 executing program 4: r0 = open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setsig(r0, 0xa, 0x11) (async) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000300)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, @struct, 0x0, 0x0, [0x0, 0x0, 0x80000006, 0x7fff]}, {0x5, @usage=0xa119, 0x0, 0x0, 0x0, 0xffc, 0x0, 0x8, 0x80, @usage, 0x0, 0x8f9c, [0x0, 0x0, 0x0, 0x0, 0x3ff]}, {0x7, @struct={0x0, 0x3f}, 0x0, 0x3, 0x4, 0x7fffffffffffffff, 0x0, 0x0, 0x0, @struct, 0x8e4}, {0x0, 0x7f}}) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x10000000}, 0x0, 0x9, 0xffffffffffffffff, 0x0) (async) fcntl$setlease(r0, 0x400, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) (async) fchdir(0xffffffffffffffff) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f00000001c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) (async) truncate(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000780)={'wlan0\x00'}) (async) timer_settime(r1, 0x1, &(0x7f0000000700)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000000740)) (async) open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) (async) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1, 0x0, 0x0) (async) sendmsg$NL80211_CMD_DEL_MPATH(r2, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x38, 0x0, 0x100, 0x70bd28, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x6, 0x2}}}}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}]}, 0x38}, 0x1, 0x0, 0x0, 0x4010}, 0x40) 18:17:41 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) r1 = syz_open_procfs(0x0, 0x0) getdents64(r1, &(0x7f0000001140)=""/4110, 0x100e) (async, rerun: 32) statx(r1, &(0x7f0000000000)='./file0\x00', 0x100, 0x20, &(0x7f00000000c0)) (async, rerun: 32) getdents64(r1, 0x0, 0x6) (async, rerun: 32) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) (rerun: 32) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000200)="6766c74424003e0000006766c7442402000000806766c744240600000000670f01142436676726f2e0872e0f5756aa660f38242e08000f3804f40f20e06635000004000f22e00fc77ca02004f30f090f22c2", 0x52}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_open_dev$vcsn(&(0x7f0000000200), 0x0, 0x0) (async) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) (async) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async, rerun: 32) ioctl$KVM_RUN(r3, 0xae80, 0x0) (rerun: 32) r4 = syz_open_procfs(0x0, &(0x7f0000000040)) getdents64(0xffffffffffffffff, &(0x7f0000001140)=""/4110, 0x100e) (async) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f0000000380)={[{0x8001, 0x4, 0xe2, 0x20, 0x44, 0x2, 0x8, 0xf8, 0x7, 0x1, 0x7}, {0x0, 0x20, 0x0, 0x3f, 0x13, 0x80, 0x89, 0x0, 0x7f, 0x1f, 0x0, 0x20}, {0x1ff, 0xf7bf, 0xb7, 0x2, 0x3, 0xc, 0xfb, 0xfb, 0x85, 0x22, 0x0, 0x0, 0xfffffffffffffff9}], 0x800}) (async, rerun: 32) getdents64(r4, 0x0, 0x0) (async, rerun: 32) ioctl$KVM_RUN(r3, 0xae80, 0x0) unshare(0x60000000) 18:17:41 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$vcsa(0x0, 0x0, 0x200201) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) (fail_nth: 23) [ 3255.338289] FAULT_INJECTION: forcing a failure. [ 3255.338289] name failslab, interval 1, probability 0, space 0, times 0 [ 3255.349588] CPU: 1 PID: 8216 Comm: syz-executor.5 Not tainted 4.19.211-syzkaller #0 [ 3255.357385] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3255.366739] Call Trace: [ 3255.369359] dump_stack+0x1fc/0x2ef [ 3255.369377] should_fail.cold+0xa/0xf [ 3255.369396] ? setup_fault_attr+0x200/0x200 [ 3255.381336] ? mark_held_locks+0xf0/0xf0 [ 3255.385401] ? setup_fault_attr+0x200/0x200 [ 3255.389730] __should_failslab+0x115/0x180 [ 3255.393969] should_failslab+0x5/0x10 [ 3255.397771] kmem_cache_alloc_node_trace+0x57/0x3b0 [ 3255.402794] __kmalloc_node_track_caller+0x38/0x70 [ 3255.407727] __alloc_skb+0xae/0x560 [ 3255.411364] skb_segment+0x7de/0x38e0 [ 3255.415170] ? get_page_from_freelist+0x1e7f/0x4170 [ 3255.420187] ? pskb_extract+0x2d0/0x2d0 [ 3255.424143] ? __lock_acquire+0x6de/0x3ff0 [ 3255.428365] tcp_gso_segment+0x357/0x1820 [ 3255.432498] ? sk_clone_lock+0x1430/0x1430 18:17:41 executing program 4: r0 = open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setsig(r0, 0xa, 0x11) (async) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000300)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, @struct, 0x0, 0x0, [0x0, 0x0, 0x80000006, 0x7fff]}, {0x5, @usage=0xa119, 0x0, 0x0, 0x0, 0xffc, 0x0, 0x8, 0x80, @usage, 0x0, 0x8f9c, [0x0, 0x0, 0x0, 0x0, 0x3ff]}, {0x7, @struct={0x0, 0x3f}, 0x0, 0x3, 0x4, 0x7fffffffffffffff, 0x0, 0x0, 0x0, @struct, 0x8e4}, {0x0, 0x7f}}) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x10000000}, 0x0, 0x9, 0xffffffffffffffff, 0x0) (async) fcntl$setlease(r0, 0x400, 0x0) (async) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) fchdir(0xffffffffffffffff) (async) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) (async) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f00000001c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) (async) truncate(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000780)={'wlan0\x00'}) timer_settime(r1, 0x1, &(0x7f0000000700)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000000740)) open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) (async) preadv(r2, &(0x7f0000000280), 0x1, 0x0, 0x0) (async) sendmsg$NL80211_CMD_DEL_MPATH(r2, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x38, 0x0, 0x100, 0x70bd28, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x6, 0x2}}}}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}]}, 0x38}, 0x1, 0x0, 0x0, 0x4010}, 0x40) [ 3255.436736] ? check_preemption_disabled+0x41/0x280 [ 3255.441748] tcp6_gso_segment+0x192/0x460 [ 3255.445889] ipv6_gso_segment+0x492/0xf60 [ 3255.450037] ? sit_ip6ip6_gro_receive+0x100/0x100 [ 3255.454899] ? lock_acquire+0x170/0x3c0 [ 3255.458897] ? skb_mac_gso_segment+0x178/0x540 [ 3255.463485] ? check_preemption_disabled+0x41/0x280 [ 3255.468507] skb_mac_gso_segment+0x283/0x540 [ 3255.472916] ? sit_ip6ip6_gro_receive+0x100/0x100 [ 3255.477745] ? skb_network_protocol+0x570/0x570 [ 3255.482398] ? netif_skb_features+0x5c1/0xb30 [ 3255.486892] __skb_gso_segment+0x336/0x720 [ 3255.491116] validate_xmit_skb+0x5aa/0xd50 [ 3255.495342] ? check_preemption_disabled+0x41/0x280 [ 3255.500346] __dev_queue_xmit+0x963/0x2e00 [ 3255.504571] ? netdev_pick_tx+0x2f0/0x2f0 [ 3255.508720] ? copy_page_from_iter+0x5bd/0x7f0 [ 3255.513292] ? skb_copy_datagram_from_iter+0x45f/0x680 [ 3255.518560] ? skb_partial_csum_set+0x257/0x2f0 [ 3255.523220] packet_sendmsg+0x25ae/0x7720 [ 3255.527372] ? check_preemption_disabled+0x41/0x280 [ 3255.532378] ? aa_sk_perm+0x534/0x930 [ 3255.536174] ? __fget+0x356/0x510 [ 3255.539615] ? compat_packet_setsockopt+0x160/0x160 [ 3255.544616] ? aa_af_perm+0x230/0x230 [ 3255.548493] ? proc_fail_nth_write+0x95/0x1d0 [ 3255.552975] ? proc_tgid_io_accounting+0x7f0/0x7f0 [ 3255.557897] ? compat_packet_setsockopt+0x160/0x160 [ 3255.562902] sock_sendmsg+0xc3/0x120 [ 3255.566612] __sys_sendto+0x21a/0x320 [ 3255.570406] ? __ia32_sys_getpeername+0xb0/0xb0 [ 3255.575062] ? lock_downgrade+0x720/0x720 [ 3255.579199] ? vfs_write+0x3d7/0x540 [ 3255.582918] ? check_preemption_disabled+0x41/0x280 [ 3255.587930] ? wait_for_completion_io+0x10/0x10 [ 3255.592586] ? vfs_write+0x393/0x540 [ 3255.596287] ? fput+0x2b/0x190 [ 3255.599470] ? ksys_write+0x1c8/0x2a0 [ 3255.603261] __x64_sys_sendto+0xdd/0x1b0 [ 3255.607329] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 3255.611906] do_syscall_64+0xf9/0x620 [ 3255.615696] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3255.620870] RIP: 0033:0x7fc979b7b109 [ 3255.624572] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3255.643454] RSP: 002b:00007fc9784f0168 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 3255.652459] RAX: ffffffffffffffda RBX: 00007fc979c8df60 RCX: 00007fc979b7b109 [ 3255.659723] RDX: 0000000000003287 RSI: 0000000020000080 RDI: 0000000000000004 [ 3255.666984] RBP: 00007fc9784f01d0 R08: 0000000000000000 R09: 00000000000002ff [ 3255.674272] R10: 0000000004000002 R11: 0000000000000246 R12: 0000000000000002 [ 3255.681536] R13: 00007ffe96279faf R14: 00007fc9784f0300 R15: 0000000000022000 18:17:41 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) sendto$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd00000000", 0x6b, 0x4000002, 0x0, 0x0) 18:17:41 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf04a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 3255.746335] IPVS: ftp: loaded support on port[0] = 21 18:17:41 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$vcsa(0x0, 0x0, 0x200201) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) (fail_nth: 24) 18:17:41 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) sendto$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x6c, 0x0, 0x0, 0x0) [ 3255.886172] FAULT_INJECTION: forcing a failure. [ 3255.886172] name failslab, interval 1, probability 0, space 0, times 0 [ 3255.897486] CPU: 1 PID: 8264 Comm: syz-executor.5 Not tainted 4.19.211-syzkaller #0 [ 3255.905281] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3255.914639] Call Trace: [ 3255.917238] dump_stack+0x1fc/0x2ef [ 3255.920877] should_fail.cold+0xa/0xf [ 3255.924689] ? setup_fault_attr+0x200/0x200 [ 3255.929059] ? __kmalloc_node_track_caller+0x38/0x70 [ 3255.934207] __should_failslab+0x115/0x180 [ 3255.938527] should_failslab+0x5/0x10 [ 3255.942333] kmem_cache_alloc_node+0x54/0x3b0 [ 3255.946841] __alloc_skb+0x71/0x560 [ 3255.950469] skb_segment+0x7de/0x38e0 [ 3255.954286] ? get_page_from_freelist+0x1e7f/0x4170 [ 3255.959312] ? pskb_extract+0x2d0/0x2d0 [ 3255.963384] ? __lock_acquire+0x6de/0x3ff0 [ 3255.967636] tcp_gso_segment+0x357/0x1820 [ 3255.971790] ? sk_clone_lock+0x1430/0x1430 [ 3255.976036] ? check_preemption_disabled+0x41/0x280 [ 3255.981061] tcp6_gso_segment+0x192/0x460 18:17:42 executing program 4: r0 = open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setsig(r0, 0xa, 0x11) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000300)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, @struct, 0x0, 0x0, [0x0, 0x0, 0x80000006, 0x7fff]}, {0x5, @usage=0xa119, 0x0, 0x0, 0x0, 0xffc, 0x0, 0x8, 0x80, @usage, 0x0, 0x8f9c, [0x0, 0x0, 0x0, 0x0, 0x3ff]}, {0x7, @struct={0x0, 0x3f}, 0x0, 0x3, 0x4, 0x7fffffffffffffff, 0x0, 0x0, 0x0, @struct, 0x8e4}, {0x0, 0x7f}}) r1 = getpgid(0x0) capget(&(0x7f0000000340)={0x20080522, r1}, &(0x7f0000000400)={0x7, 0x3, 0x16fa, 0x5, 0x200, 0x201ff}) prlimit64(r1, 0x8, &(0x7f00000000c0)={0x1e, 0x40}, &(0x7f0000000600)) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1, 0x20003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x10000003}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) fcntl$setlease(r0, 0x400, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) fchdir(0xffffffffffffffff) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f00000001c0)=0x0) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x77359400}}, 0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000780)={'wlan0\x00'}) open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) [ 3255.985234] ipv6_gso_segment+0x492/0xf60 [ 3255.989400] ? sit_ip6ip6_gro_receive+0x100/0x100 [ 3255.994246] ? lock_acquire+0x170/0x3c0 [ 3255.998242] ? skb_mac_gso_segment+0x178/0x540 [ 3256.002831] ? check_preemption_disabled+0x41/0x280 [ 3256.007859] skb_mac_gso_segment+0x283/0x540 [ 3256.012270] ? sit_ip6ip6_gro_receive+0x100/0x100 [ 3256.017106] ? skb_network_protocol+0x570/0x570 [ 3256.021761] ? netif_skb_features+0x5c1/0xb30 [ 3256.026250] __skb_gso_segment+0x336/0x720 [ 3256.030477] validate_xmit_skb+0x5aa/0xd50 [ 3256.034703] ? check_preemption_disabled+0x41/0x280 [ 3256.039819] __dev_queue_xmit+0x963/0x2e00 [ 3256.044157] ? netdev_pick_tx+0x2f0/0x2f0 [ 3256.048302] ? copy_page_from_iter+0x5bd/0x7f0 [ 3256.052981] ? skb_copy_datagram_from_iter+0x45f/0x680 [ 3256.058252] ? skb_partial_csum_set+0x257/0x2f0 [ 3256.062914] packet_sendmsg+0x25ae/0x7720 [ 3256.067077] ? check_preemption_disabled+0x41/0x280 [ 3256.072095] ? aa_sk_perm+0x534/0x930 [ 3256.075893] ? __fget+0x356/0x510 [ 3256.079335] ? compat_packet_setsockopt+0x160/0x160 [ 3256.084340] ? aa_af_perm+0x230/0x230 [ 3256.088129] ? proc_fail_nth_write+0x95/0x1d0 [ 3256.092611] ? proc_tgid_io_accounting+0x7f0/0x7f0 [ 3256.097532] ? compat_packet_setsockopt+0x160/0x160 [ 3256.102537] sock_sendmsg+0xc3/0x120 [ 3256.106240] __sys_sendto+0x21a/0x320 [ 3256.110035] ? __ia32_sys_getpeername+0xb0/0xb0 [ 3256.114696] ? lock_downgrade+0x720/0x720 [ 3256.118845] ? vfs_write+0x3d7/0x540 [ 3256.122557] ? check_preemption_disabled+0x41/0x280 [ 3256.127562] ? wait_for_completion_io+0x10/0x10 [ 3256.132306] ? vfs_write+0x393/0x540 [ 3256.136009] ? fput+0x2b/0x190 [ 3256.139189] ? ksys_write+0x1c8/0x2a0 [ 3256.142981] __x64_sys_sendto+0xdd/0x1b0 [ 3256.147032] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 3256.151686] do_syscall_64+0xf9/0x620 [ 3256.155480] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3256.160666] RIP: 0033:0x7fc979b7b109 [ 3256.164373] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3256.183257] RSP: 002b:00007fc9784f0168 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 3256.190950] RAX: ffffffffffffffda RBX: 00007fc979c8df60 RCX: 00007fc979b7b109 [ 3256.198202] RDX: 0000000000003287 RSI: 0000000020000080 RDI: 0000000000000004 [ 3256.205456] RBP: 00007fc9784f01d0 R08: 0000000000000000 R09: 00000000000002ff [ 3256.212718] R10: 0000000004000002 R11: 0000000000000246 R12: 0000000000000002 [ 3256.219980] R13: 00007ffe96279faf R14: 00007fc9784f0300 R15: 0000000000022000 18:17:44 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) sendto$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x6c, 0x0, 0x0, 0x0) 18:17:44 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) getdents64(r1, &(0x7f0000001140)=""/4110, 0x100e) statx(r1, &(0x7f0000000000)='./file0\x00', 0x100, 0x20, &(0x7f00000000c0)) getdents64(r1, 0x0, 0x6) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000200)="6766c74424003e0000006766c7442402000000806766c744240600000000670f01142436676726f2e0872e0f5756aa660f38242e08000f3804f40f20e06635000004000f22e00fc77ca02004f30f090f22c2", 0x52}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_open_dev$vcsn(&(0x7f0000000200), 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000040)) getdents64(0xffffffffffffffff, &(0x7f0000001140)=""/4110, 0x100e) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f0000000380)={[{0x8001, 0x4, 0xe2, 0x20, 0x44, 0x2, 0x8, 0xf8, 0x7, 0x1, 0x7}, {0x0, 0x20, 0x0, 0x3f, 0x13, 0x80, 0x89, 0x0, 0x7f, 0x1f, 0x0, 0x20}, {0x1ff, 0xf7bf, 0xb7, 0x2, 0x3, 0xc, 0xfb, 0xfb, 0x85, 0x22, 0x0, 0x0, 0xfffffffffffffff9}], 0x800}) getdents64(r4, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) unshare(0x60000000) 18:17:44 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf08a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 18:17:44 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) r1 = syz_open_procfs(0x0, 0x0) getdents64(r1, &(0x7f0000001140)=""/4110, 0x100e) (async) statx(r1, &(0x7f0000000000)='./file0\x00', 0x100, 0x20, &(0x7f00000000c0)) (async) getdents64(r1, 0x0, 0x6) (async) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000200)="6766c74424003e0000006766c7442402000000806766c744240600000000670f01142436676726f2e0872e0f5756aa660f38242e08000f3804f40f20e06635000004000f22e00fc77ca02004f30f090f22c2", 0x52}], 0x1, 0x0, 0x0, 0x0) (async) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) (async) syz_open_dev$vcsn(&(0x7f0000000200), 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) (async) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000040)) getdents64(0xffffffffffffffff, &(0x7f0000001140)=""/4110, 0x100e) (async, rerun: 64) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f0000000380)={[{0x8001, 0x4, 0xe2, 0x20, 0x44, 0x2, 0x8, 0xf8, 0x7, 0x1, 0x7}, {0x0, 0x20, 0x0, 0x3f, 0x13, 0x80, 0x89, 0x0, 0x7f, 0x1f, 0x0, 0x20}, {0x1ff, 0xf7bf, 0xb7, 0x2, 0x3, 0xc, 0xfb, 0xfb, 0x85, 0x22, 0x0, 0x0, 0xfffffffffffffff9}], 0x800}) (async, rerun: 64) getdents64(r4, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) (async) unshare(0x60000000) 18:17:44 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$vcsa(0x0, 0x0, 0x200201) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) (fail_nth: 25) 18:17:44 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) sendto$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x6c, 0x0, 0x0, 0x0) [ 3258.365111] FAULT_INJECTION: forcing a failure. [ 3258.365111] name failslab, interval 1, probability 0, space 0, times 0 [ 3258.376467] CPU: 1 PID: 8290 Comm: syz-executor.5 Not tainted 4.19.211-syzkaller #0 [ 3258.384272] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3258.393714] Call Trace: [ 3258.396314] dump_stack+0x1fc/0x2ef [ 3258.399952] should_fail.cold+0xa/0xf [ 3258.403761] ? setup_fault_attr+0x200/0x200 [ 3258.408086] ? mark_held_locks+0xf0/0xf0 [ 3258.412152] ? setup_fault_attr+0x200/0x200 [ 3258.416488] __should_failslab+0x115/0x180 [ 3258.420733] should_failslab+0x5/0x10 [ 3258.424545] kmem_cache_alloc_node_trace+0x57/0x3b0 [ 3258.429572] __kmalloc_node_track_caller+0x38/0x70 [ 3258.434511] __alloc_skb+0xae/0x560 [ 3258.438145] skb_segment+0x7de/0x38e0 [ 3258.440142] IPVS: ftp: loaded support on port[0] = 21 [ 3258.441962] ? get_page_from_freelist+0x1e7f/0x4170 [ 3258.452150] ? pskb_extract+0x2d0/0x2d0 [ 3258.456128] ? __lock_acquire+0x6de/0x3ff0 [ 3258.460381] tcp_gso_segment+0x357/0x1820 18:17:44 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf0ea900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 3258.464534] ? sk_clone_lock+0x1430/0x1430 [ 3258.468780] ? check_preemption_disabled+0x41/0x280 [ 3258.473807] tcp6_gso_segment+0x192/0x460 [ 3258.477964] ipv6_gso_segment+0x492/0xf60 [ 3258.482135] ? sit_ip6ip6_gro_receive+0x100/0x100 [ 3258.486986] ? lock_acquire+0x170/0x3c0 [ 3258.490967] ? skb_mac_gso_segment+0x178/0x540 [ 3258.495559] ? check_preemption_disabled+0x41/0x280 [ 3258.500589] skb_mac_gso_segment+0x283/0x540 [ 3258.505004] ? sit_ip6ip6_gro_receive+0x100/0x100 [ 3258.509851] ? skb_network_protocol+0x570/0x570 [ 3258.514529] ? netif_skb_features+0x5c1/0xb30 [ 3258.519065] __skb_gso_segment+0x336/0x720 [ 3258.523400] validate_xmit_skb+0x5aa/0xd50 [ 3258.527642] ? check_preemption_disabled+0x41/0x280 [ 3258.532664] __dev_queue_xmit+0x963/0x2e00 [ 3258.536901] ? netdev_pick_tx+0x2f0/0x2f0 [ 3258.541042] ? copy_page_from_iter+0x5bd/0x7f0 [ 3258.545634] ? skb_copy_datagram_from_iter+0x45f/0x680 [ 3258.550912] ? skb_partial_csum_set+0x257/0x2f0 [ 3258.555593] packet_sendmsg+0x25ae/0x7720 [ 3258.559760] ? check_preemption_disabled+0x41/0x280 [ 3258.564793] ? aa_sk_perm+0x534/0x930 [ 3258.568584] ? __fget+0x356/0x510 [ 3258.572114] ? compat_packet_setsockopt+0x160/0x160 [ 3258.577118] ? aa_af_perm+0x230/0x230 [ 3258.580908] ? proc_fail_nth_write+0x95/0x1d0 [ 3258.585394] ? proc_tgid_io_accounting+0x7f0/0x7f0 [ 3258.590317] ? compat_packet_setsockopt+0x160/0x160 [ 3258.595347] sock_sendmsg+0xc3/0x120 [ 3258.599052] __sys_sendto+0x21a/0x320 [ 3258.602843] ? __ia32_sys_getpeername+0xb0/0xb0 [ 3258.607588] ? lock_downgrade+0x720/0x720 [ 3258.611810] ? vfs_write+0x3d7/0x540 [ 3258.615521] ? check_preemption_disabled+0x41/0x280 [ 3258.620526] ? wait_for_completion_io+0x10/0x10 [ 3258.625198] ? vfs_write+0x393/0x540 [ 3258.628917] ? fput+0x2b/0x190 [ 3258.632110] ? ksys_write+0x1c8/0x2a0 [ 3258.635903] __x64_sys_sendto+0xdd/0x1b0 [ 3258.639962] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 3258.644537] do_syscall_64+0xf9/0x620 [ 3258.648337] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3258.653616] RIP: 0033:0x7fc979b7b109 [ 3258.657321] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3258.676298] RSP: 002b:00007fc9784f0168 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 3258.683993] RAX: ffffffffffffffda RBX: 00007fc979c8df60 RCX: 00007fc979b7b109 [ 3258.691246] RDX: 0000000000003287 RSI: 0000000020000080 RDI: 0000000000000004 [ 3258.698500] RBP: 00007fc9784f01d0 R08: 0000000000000000 R09: 00000000000002ff [ 3258.705764] R10: 0000000004000002 R11: 0000000000000246 R12: 0000000000000002 [ 3258.713031] R13: 00007ffe96279faf R14: 00007fc9784f0300 R15: 0000000000022000 18:17:44 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) sendto$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) (fail_nth: 1) 18:17:44 executing program 1: sendmsg$IPSET_CMD_SAVE(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x800}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x0) sendmsg$NFQNL_MSG_VERDICT_BATCH(0xffffffffffffffff, 0x0, 0x8) r0 = dup(0xffffffffffffffff) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4000}, 0x0, 0xff7ffffffffffffc, 0xffffffffffffffff, 0x0) ioctl$KDFONTOP_COPY(0xffffffffffffffff, 0x4b72, 0x0) syz_emit_ethernet(0x4a, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaa001c00142b00"/31, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="3c5c207eb80301031fc876c2de0f89b2cb0e3ab14b72a29bc1db5decebe2ce98fa4f9cd3191973bf279dc632a59740f29eaba4e8bd2d150086de5a7869f901bf23bcde921c0f100c6e4bddc47a"], 0x0) r1 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSPTLCK(r1, 0x5423, &(0x7f0000000000)=0x1) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000040)=0x1) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000080)={0xf3, 0x20, 0x0, 0x2, 0x3}) 18:17:44 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf37a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 18:17:44 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$vcsa(0x0, 0x0, 0x200201) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) (fail_nth: 26) [ 3258.827124] FAULT_INJECTION: forcing a failure. [ 3258.827124] name failslab, interval 1, probability 0, space 0, times 0 [ 3258.872905] CPU: 0 PID: 8332 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 3258.880954] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3258.890326] Call Trace: [ 3258.892929] dump_stack+0x1fc/0x2ef [ 3258.896575] should_fail.cold+0xa/0xf [ 3258.900390] ? setup_fault_attr+0x200/0x200 [ 3258.904719] ? lock_acquire+0x170/0x3c0 [ 3258.908711] __should_failslab+0x115/0x180 [ 3258.912956] should_failslab+0x5/0x10 [ 3258.916767] kmem_cache_alloc_node+0x245/0x3b0 [ 3258.921375] __alloc_skb+0x71/0x560 [ 3258.925021] alloc_skb_with_frags+0x92/0x570 [ 3258.929444] sock_alloc_send_pskb+0x6e1/0x830 [ 3258.933965] ? sock_kzfree_s+0x60/0x60 [ 3258.937857] ? copyin+0xa4/0xf0 [ 3258.941170] ? _copy_from_iter_full+0x229/0x7c0 [ 3258.945853] packet_sendmsg+0x18d2/0x7720 [ 3258.950016] ? _kstrtoull+0x211/0x540 [ 3258.953839] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 3258.958428] ? aa_sk_perm+0x534/0x930 [ 3258.962242] ? compat_packet_setsockopt+0x160/0x160 [ 3258.967270] ? aa_af_perm+0x230/0x230 18:17:45 executing program 4: r0 = open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setsig(r0, 0xa, 0x11) (async) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000300)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, @struct, 0x0, 0x0, [0x0, 0x0, 0x80000006, 0x7fff]}, {0x5, @usage=0xa119, 0x0, 0x0, 0x0, 0xffc, 0x0, 0x8, 0x80, @usage, 0x0, 0x8f9c, [0x0, 0x0, 0x0, 0x0, 0x3ff]}, {0x7, @struct={0x0, 0x3f}, 0x0, 0x3, 0x4, 0x7fffffffffffffff, 0x0, 0x0, 0x0, @struct, 0x8e4}, {0x0, 0x7f}}) (async) r1 = getpgid(0x0) capget(&(0x7f0000000340)={0x20080522, r1}, &(0x7f0000000400)={0x7, 0x3, 0x16fa, 0x5, 0x200, 0x201ff}) (async) prlimit64(r1, 0x8, &(0x7f00000000c0)={0x1e, 0x40}, &(0x7f0000000600)) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1, 0x20003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x10000003}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) (async) fcntl$setlease(r0, 0x400, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) (async) fchdir(0xffffffffffffffff) (async) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) (async) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f00000001c0)=0x0) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x77359400}}, 0x0) (async) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) (async) truncate(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000780)={'wlan0\x00'}) open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) [ 3258.971097] ? compat_packet_setsockopt+0x160/0x160 [ 3258.975013] IPVS: ftp: loaded support on port[0] = 21 [ 3258.976122] sock_sendmsg+0xc3/0x120 [ 3258.976138] __sys_sendto+0x21a/0x320 [ 3258.976154] ? __ia32_sys_getpeername+0xb0/0xb0 [ 3258.976172] ? lock_downgrade+0x720/0x720 [ 3258.976187] ? vfs_write+0x3d7/0x540 [ 3258.976210] ? check_preemption_disabled+0x41/0x280 [ 3259.006375] ? wait_for_completion_io+0x10/0x10 [ 3259.011062] ? vfs_write+0x393/0x540 [ 3259.014785] ? fput+0x2b/0x190 [ 3259.017984] ? ksys_write+0x1c8/0x2a0 [ 3259.021802] __x64_sys_sendto+0xdd/0x1b0 [ 3259.025873] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 3259.030471] do_syscall_64+0xf9/0x620 [ 3259.034281] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3259.039516] RIP: 0033:0x7f18d3376109 [ 3259.043235] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3259.062140] RSP: 002b:00007f18d1ceb168 EFLAGS: 00000246 ORIG_RAX: 000000000000002c 18:17:45 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$vcsa(0x0, 0x0, 0x200201) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 3259.069860] RAX: ffffffffffffffda RBX: 00007f18d3488f60 RCX: 00007f18d3376109 [ 3259.077152] RDX: 0000000000003287 RSI: 0000000020000080 RDI: 0000000000000004 [ 3259.084428] RBP: 00007f18d1ceb1d0 R08: 0000000000000000 R09: 00000000000002ff [ 3259.091717] R10: 0000000004000002 R11: 0000000000000246 R12: 0000000000000001 [ 3259.098992] R13: 00007ffc5f42746f R14: 00007f18d1ceb300 R15: 0000000000022000 18:17:45 executing program 0: r0 = perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4008, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000002780)={0x53, 0xfffffffffffffffc, 0xb7, 0x6, @buffer={0x0, 0x39, &(0x7f0000002540)=""/57}, &(0x7f0000002580)="1d41df66ca0e63543275d6434567826e202cc58b57e46da58493848a0fc9abf320926f45cf304cd38476c333ad1dfb886dfb097b6295d73604257aa8f53e7c72d3a4d5e99bafdba2d606ae0a947fc254979ee9d7e1f81ef1721252b993ab6a88f13f86546eb51b7bc0b5bb83fece25279312d8d04a551b25a315c0d6bda325c9152f53264001a398e24b75a5aa18c68fb2e762f79f297e2abb3e54c5eac5497ab43c3f7f1083fcd0e6915446dfb372644b62995d650cca", &(0x7f0000002640)=""/248, 0x2, 0x10, 0xffffffffffffffff, &(0x7f0000002740)}) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000000c0)={'\x00', 0x0, 0x8bc, 0x80001, 0x3, 0x8}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='\xe9\x11\xbdD\x16\xeaqS\xbb\xed\xc3r99m\x1f\xb1\'\xef\xbf') r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000600)=ANY=[], &(0x7f0000000600)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000100)='9p_client_req\x00', r3}, 0x10) r5 = getpgid(0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000280)={r5, r4, 0x0, 0x2, &(0x7f0000000000)=']\x00'}, 0x30) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000500)={'\x00', 0x1000, 0x26d88cab, 0x1f, 0x3fe, 0x3f, r5}) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) r6 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000580)={0xffffffffffffffff, 0x58, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) sendto$packet(0xffffffffffffffff, &(0x7f00000002c0)="ff23469b48d7eedf7c03530108a038b228551e0e71fbda1cfc17beface59d0e696e58a9f1e477720f57d2fd201cb9a67684ce5185eca5d78825bfc02d3f3693aa2bd021aff364b14d6226bd3ea9aa7a3f26aa6a879f015fc8fd20fe3dfc74bd9e64f6f7c4cc6504fb0168dbeb78f44e5ac4d81002dee3643135c46063a4ae54eb4e1e1359b71d862cac39363304e88b5d80ab80a8e462d3a5416cad549772d25038b56ff4f4ee89d1b3f02fd09d97bd72694d884988fc5178221c5ab29989d2ff942f5323ced7f18dd67fb3fe6", 0xcd, 0x15, &(0x7f00000005c0)={0x11, 0x8, r7, 0x1, 0x8, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x39}}, 0x14) preadv(r6, &(0x7f0000001800)=[{&(0x7f00000003c0)=""/110, 0x6e}], 0x1, 0x0, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000140)={'\x00', 0x7, 0xcc, 0x2b, 0x40, 0x8}) ioctl$BLKTRACESTART(r1, 0x1274, 0x0) 18:17:45 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf5ca900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 18:17:45 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) sendto$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) (fail_nth: 2) 18:17:45 executing program 1: sendmsg$IPSET_CMD_SAVE(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x800}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x0) (async) sendmsg$NFQNL_MSG_VERDICT_BATCH(0xffffffffffffffff, 0x0, 0x8) r0 = dup(0xffffffffffffffff) (async) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4000}, 0x0, 0xff7ffffffffffffc, 0xffffffffffffffff, 0x0) (async) ioctl$KDFONTOP_COPY(0xffffffffffffffff, 0x4b72, 0x0) (async) syz_emit_ethernet(0x4a, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaa001c00142b00"/31, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="3c5c207eb80301031fc876c2de0f89b2cb0e3ab14b72a29bc1db5decebe2ce98fa4f9cd3191973bf279dc632a59740f29eaba4e8bd2d150086de5a7869f901bf23bcde921c0f100c6e4bddc47a"], 0x0) r1 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSPTLCK(r1, 0x5423, &(0x7f0000000000)=0x1) (async) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000040)=0x1) (async) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000080)={0xf3, 0x20, 0x0, 0x2, 0x3}) 18:17:45 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$vcsa(0x0, 0x0, 0x200201) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="02042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 3259.349904] FAULT_INJECTION: forcing a failure. [ 3259.349904] name failslab, interval 1, probability 0, space 0, times 0 [ 3259.363805] CPU: 0 PID: 8394 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 3259.371628] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3259.380998] Call Trace: [ 3259.383640] dump_stack+0x1fc/0x2ef [ 3259.387625] should_fail.cold+0xa/0xf [ 3259.391434] ? setup_fault_attr+0x200/0x200 [ 3259.395775] ? lock_acquire+0x170/0x3c0 [ 3259.399762] __should_failslab+0x115/0x180 [ 3259.404048] should_failslab+0x5/0x10 [ 3259.407915] kmem_cache_alloc_node_trace+0x244/0x3b0 [ 3259.407934] __kmalloc_node_track_caller+0x38/0x70 [ 3259.417955] __alloc_skb+0xae/0x560 [ 3259.421590] alloc_skb_with_frags+0x92/0x570 [ 3259.426007] ? mark_held_locks+0xf0/0xf0 [ 3259.430072] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 3259.434847] sock_alloc_send_pskb+0x6e1/0x830 [ 3259.439346] ? __might_fault+0x11f/0x1d0 [ 3259.443423] ? sock_kzfree_s+0x60/0x60 [ 3259.447317] ? copyin+0xa4/0xf0 [ 3259.450604] ? _copy_from_iter_full+0x229/0x7c0 [ 3259.455284] packet_sendmsg+0x18d2/0x7720 [ 3259.459447] ? _kstrtoull+0x211/0x540 [ 3259.463265] ? check_preemption_disabled+0x41/0x280 [ 3259.468292] ? aa_sk_perm+0x534/0x930 [ 3259.472098] ? __fget+0x356/0x510 [ 3259.475554] ? compat_packet_setsockopt+0x160/0x160 [ 3259.480574] ? aa_af_perm+0x230/0x230 [ 3259.484376] ? proc_fail_nth_write+0x95/0x1d0 [ 3259.488884] ? proc_tgid_io_accounting+0x7f0/0x7f0 [ 3259.493810] ? compat_packet_setsockopt+0x160/0x160 [ 3259.498837] sock_sendmsg+0xc3/0x120 [ 3259.502558] __sys_sendto+0x21a/0x320 [ 3259.506344] ? __ia32_sys_getpeername+0xb0/0xb0 [ 3259.511008] ? lock_downgrade+0x720/0x720 [ 3259.515147] ? vfs_write+0x3d7/0x540 [ 3259.518872] ? check_preemption_disabled+0x41/0x280 [ 3259.523901] ? wait_for_completion_io+0x10/0x10 [ 3259.528565] ? vfs_write+0x393/0x540 [ 3259.532273] ? fput+0x2b/0x190 [ 3259.535456] ? ksys_write+0x1c8/0x2a0 [ 3259.539260] __x64_sys_sendto+0xdd/0x1b0 [ 3259.543314] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 3259.547880] do_syscall_64+0xf9/0x620 [ 3259.551668] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3259.556855] RIP: 0033:0x7f18d3376109 [ 3259.560565] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3259.579464] RSP: 002b:00007f18d1ceb168 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 3259.587164] RAX: ffffffffffffffda RBX: 00007f18d3488f60 RCX: 00007f18d3376109 18:17:45 executing program 1: sendmsg$IPSET_CMD_SAVE(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x800}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x0) (async) sendmsg$NFQNL_MSG_VERDICT_BATCH(0xffffffffffffffff, 0x0, 0x8) (async) r0 = dup(0xffffffffffffffff) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4000}, 0x0, 0xff7ffffffffffffc, 0xffffffffffffffff, 0x0) ioctl$KDFONTOP_COPY(0xffffffffffffffff, 0x4b72, 0x0) (async, rerun: 32) syz_emit_ethernet(0x4a, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaa001c00142b00"/31, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="3c5c207eb80301031fc876c2de0f89b2cb0e3ab14b72a29bc1db5decebe2ce98fa4f9cd3191973bf279dc632a59740f29eaba4e8bd2d150086de5a7869f901bf23bcde921c0f100c6e4bddc47a"], 0x0) (async, rerun: 32) r1 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSPTLCK(r1, 0x5423, &(0x7f0000000000)=0x1) (async) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000040)=0x1) (async) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000080)={0xf3, 0x20, 0x0, 0x2, 0x3}) 18:17:45 executing program 0: r0 = perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4008, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000002780)={0x53, 0xfffffffffffffffc, 0xb7, 0x6, @buffer={0x0, 0x39, &(0x7f0000002540)=""/57}, &(0x7f0000002580)="1d41df66ca0e63543275d6434567826e202cc58b57e46da58493848a0fc9abf320926f45cf304cd38476c333ad1dfb886dfb097b6295d73604257aa8f53e7c72d3a4d5e99bafdba2d606ae0a947fc254979ee9d7e1f81ef1721252b993ab6a88f13f86546eb51b7bc0b5bb83fece25279312d8d04a551b25a315c0d6bda325c9152f53264001a398e24b75a5aa18c68fb2e762f79f297e2abb3e54c5eac5497ab43c3f7f1083fcd0e6915446dfb372644b62995d650cca", &(0x7f0000002640)=""/248, 0x2, 0x10, 0xffffffffffffffff, &(0x7f0000002740)}) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000000c0)={'\x00', 0x0, 0x8bc, 0x80001, 0x3, 0x8}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='\xe9\x11\xbdD\x16\xeaqS\xbb\xed\xc3r99m\x1f\xb1\'\xef\xbf') r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000600)=ANY=[], &(0x7f0000000600)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000100)='9p_client_req\x00', r3}, 0x10) r5 = getpgid(0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000280)={r5, r4, 0x0, 0x2, &(0x7f0000000000)=']\x00'}, 0x30) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000500)={'\x00', 0x1000, 0x26d88cab, 0x1f, 0x3fe, 0x3f, r5}) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) r6 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000580)={0xffffffffffffffff, 0x58, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) sendto$packet(0xffffffffffffffff, &(0x7f00000002c0)="ff23469b48d7eedf7c03530108a038b228551e0e71fbda1cfc17beface59d0e696e58a9f1e477720f57d2fd201cb9a67684ce5185eca5d78825bfc02d3f3693aa2bd021aff364b14d6226bd3ea9aa7a3f26aa6a879f015fc8fd20fe3dfc74bd9e64f6f7c4cc6504fb0168dbeb78f44e5ac4d81002dee3643135c46063a4ae54eb4e1e1359b71d862cac39363304e88b5d80ab80a8e462d3a5416cad549772d25038b56ff4f4ee89d1b3f02fd09d97bd72694d884988fc5178221c5ab29989d2ff942f5323ced7f18dd67fb3fe6", 0xcd, 0x15, &(0x7f00000005c0)={0x11, 0x8, r7, 0x1, 0x8, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x39}}, 0x14) preadv(r6, &(0x7f0000001800)=[{&(0x7f00000003c0)=""/110, 0x6e}], 0x1, 0x0, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000140)={'\x00', 0x7, 0xcc, 0x2b, 0x40, 0x8}) ioctl$BLKTRACESTART(r1, 0x1274, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4008, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0) (async) ioctl$SG_IO(r1, 0x2285, &(0x7f0000002780)={0x53, 0xfffffffffffffffc, 0xb7, 0x6, @buffer={0x0, 0x39, &(0x7f0000002540)=""/57}, &(0x7f0000002580)="1d41df66ca0e63543275d6434567826e202cc58b57e46da58493848a0fc9abf320926f45cf304cd38476c333ad1dfb886dfb097b6295d73604257aa8f53e7c72d3a4d5e99bafdba2d606ae0a947fc254979ee9d7e1f81ef1721252b993ab6a88f13f86546eb51b7bc0b5bb83fece25279312d8d04a551b25a315c0d6bda325c9152f53264001a398e24b75a5aa18c68fb2e762f79f297e2abb3e54c5eac5497ab43c3f7f1083fcd0e6915446dfb372644b62995d650cca", &(0x7f0000002640)=""/248, 0x2, 0x10, 0xffffffffffffffff, &(0x7f0000002740)}) (async) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000000c0)={'\x00', 0x0, 0x8bc, 0x80001, 0x3, 0x8}) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='\xe9\x11\xbdD\x16\xeaqS\xbb\xed\xc3r99m\x1f\xb1\'\xef\xbf') (async) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) (async) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) (async) openat$vcs(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000600)=ANY=[], &(0x7f0000000600)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000100)='9p_client_req\x00', r3}, 0x10) (async) getpgid(0x0) (async) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000280)={r5, r4, 0x0, 0x2, &(0x7f0000000000)=']\x00'}, 0x30) (async) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000500)={'\x00', 0x1000, 0x26d88cab, 0x1f, 0x3fe, 0x3f, r5}) (async) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) (async) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') (async) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000580)={0xffffffffffffffff, 0x58, &(0x7f0000000440)}, 0x10) (async) sendto$packet(0xffffffffffffffff, &(0x7f00000002c0)="ff23469b48d7eedf7c03530108a038b228551e0e71fbda1cfc17beface59d0e696e58a9f1e477720f57d2fd201cb9a67684ce5185eca5d78825bfc02d3f3693aa2bd021aff364b14d6226bd3ea9aa7a3f26aa6a879f015fc8fd20fe3dfc74bd9e64f6f7c4cc6504fb0168dbeb78f44e5ac4d81002dee3643135c46063a4ae54eb4e1e1359b71d862cac39363304e88b5d80ab80a8e462d3a5416cad549772d25038b56ff4f4ee89d1b3f02fd09d97bd72694d884988fc5178221c5ab29989d2ff942f5323ced7f18dd67fb3fe6", 0xcd, 0x15, &(0x7f00000005c0)={0x11, 0x8, r7, 0x1, 0x8, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x39}}, 0x14) (async) preadv(r6, &(0x7f0000001800)=[{&(0x7f00000003c0)=""/110, 0x6e}], 0x1, 0x0, 0x0) (async) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000140)={'\x00', 0x7, 0xcc, 0x2b, 0x40, 0x8}) (async) ioctl$BLKTRACESTART(r1, 0x1274, 0x0) (async) 18:17:45 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$vcsa(0x0, 0x0, 0x200201) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="11042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 3259.594426] RDX: 0000000000003287 RSI: 0000000020000080 RDI: 0000000000000004 [ 3259.601694] RBP: 00007f18d1ceb1d0 R08: 0000000000000000 R09: 00000000000002ff [ 3259.608956] R10: 0000000004000002 R11: 0000000000000246 R12: 0000000000000001 [ 3259.616214] R13: 00007ffc5f42746f R14: 00007f18d1ceb300 R15: 0000000000022000 18:17:45 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) sendto$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) (fail_nth: 3) 18:17:45 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf60a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 3259.696351] blktrace: Concurrent blktraces are not allowed on sg0 [ 3259.714218] blktrace: Concurrent blktraces are not allowed on sg0 [ 3259.724953] FAULT_INJECTION: forcing a failure. [ 3259.724953] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3259.804626] CPU: 0 PID: 8422 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 3259.812449] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3259.821802] Call Trace: [ 3259.824404] dump_stack+0x1fc/0x2ef [ 3259.828049] should_fail.cold+0xa/0xf [ 3259.831857] ? lock_acquire+0x170/0x3c0 [ 3259.835838] ? setup_fault_attr+0x200/0x200 [ 3259.840175] __alloc_pages_nodemask+0x239/0x2890 [ 3259.844939] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3259.850314] ? mark_held_locks+0xf0/0xf0 [ 3259.854381] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 3259.858971] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 3259.863732] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 3259.868495] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 3259.873094] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 3259.877863] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 3259.882725] ? retint_kernel+0x2d/0x2d [ 3259.886626] ? __kmalloc_node_track_caller+0x38/0x70 [ 3259.891742] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3259.896765] ? kmem_cache_alloc_node_trace+0x351/0x3b0 [ 3259.902058] alloc_pages_current+0x193/0x2a0 [ 3259.906477] alloc_skb_with_frags+0x1a6/0x570 [ 3259.910981] ? retint_kernel+0x2d/0x2d [ 3259.914881] sock_alloc_send_pskb+0x6e1/0x830 [ 3259.919378] ? __might_fault+0x11f/0x1d0 [ 3259.923452] ? sock_kzfree_s+0x60/0x60 [ 3259.927351] ? copyin+0xa4/0xf0 [ 3259.930647] ? _copy_from_iter_full+0x229/0x7c0 [ 3259.935329] packet_sendmsg+0x18d2/0x7720 [ 3259.939488] ? irq_entries_start+0x160/0x660 [ 3259.943920] ? check_preemption_disabled+0x41/0x280 [ 3259.948946] ? aa_sk_perm+0x534/0x930 [ 3259.952747] ? __fget+0x356/0x510 [ 3259.956223] ? compat_packet_setsockopt+0x160/0x160 [ 3259.961244] ? aa_af_perm+0x230/0x230 [ 3259.965057] ? proc_fail_nth_write+0x95/0x1d0 [ 3259.969560] ? proc_tgid_io_accounting+0x7f0/0x7f0 [ 3259.974591] ? compat_packet_setsockopt+0x160/0x160 [ 3259.979619] sock_sendmsg+0xc3/0x120 [ 3259.983338] __sys_sendto+0x21a/0x320 [ 3259.987155] ? __ia32_sys_getpeername+0xb0/0xb0 [ 3259.991830] ? lock_downgrade+0x720/0x720 [ 3259.995992] ? vfs_write+0x3d7/0x540 [ 3259.999727] ? check_preemption_disabled+0x41/0x280 [ 3260.004749] ? wait_for_completion_io+0x10/0x10 [ 3260.009421] ? vfs_write+0x393/0x540 [ 3260.013143] ? fput+0x2b/0x190 [ 3260.016342] ? ksys_write+0x1c8/0x2a0 [ 3260.020159] __x64_sys_sendto+0xdd/0x1b0 [ 3260.024231] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 3260.028822] do_syscall_64+0xf9/0x620 [ 3260.032635] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3260.037833] RIP: 0033:0x7f18d3376109 [ 3260.041550] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3260.060452] RSP: 002b:00007f18d1ceb168 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 3260.068163] RAX: ffffffffffffffda RBX: 00007f18d3488f60 RCX: 00007f18d3376109 [ 3260.075432] RDX: 0000000000003287 RSI: 0000000020000080 RDI: 0000000000000004 [ 3260.082699] RBP: 00007f18d1ceb1d0 R08: 0000000000000000 R09: 00000000000002ff [ 3260.089976] R10: 0000000004000002 R11: 0000000000000246 R12: 0000000000000001 [ 3260.097239] R13: 00007ffc5f42746f R14: 00007f18d1ceb300 R15: 0000000000022000 18:17:48 executing program 4: r0 = open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setsig(r0, 0xa, 0x11) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000300)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, @struct, 0x0, 0x0, [0x0, 0x0, 0x80000006, 0x7fff]}, {0x5, @usage=0xa119, 0x0, 0x0, 0x0, 0xffc, 0x0, 0x8, 0x80, @usage, 0x0, 0x8f9c, [0x0, 0x0, 0x0, 0x0, 0x3ff]}, {0x7, @struct={0x0, 0x3f}, 0x0, 0x3, 0x4, 0x7fffffffffffffff, 0x0, 0x0, 0x0, @struct, 0x8e4}, {0x0, 0x7f}}) (async) r1 = getpgid(0x0) capget(&(0x7f0000000340)={0x20080522, r1}, &(0x7f0000000400)={0x7, 0x3, 0x16fa, 0x5, 0x200, 0x201ff}) (async) prlimit64(r1, 0x8, &(0x7f00000000c0)={0x1e, 0x40}, &(0x7f0000000600)) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1, 0x20003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x10000003}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) (async) fcntl$setlease(r0, 0x400, 0x0) (async) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) fchdir(0xffffffffffffffff) (async) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f00000001c0)=0x0) (async) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x77359400}}, 0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000780)={'wlan0\x00'}) open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) 18:17:48 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$vcsa(0x0, 0x0, 0x200201) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03032a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 18:17:48 executing program 1: r0 = perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4008, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000002780)={0x53, 0xfffffffffffffffc, 0xb7, 0x6, @buffer={0x0, 0x39, &(0x7f0000002540)=""/57}, &(0x7f0000002580)="1d41df66ca0e63543275d6434567826e202cc58b57e46da58493848a0fc9abf320926f45cf304cd38476c333ad1dfb886dfb097b6295d73604257aa8f53e7c72d3a4d5e99bafdba2d606ae0a947fc254979ee9d7e1f81ef1721252b993ab6a88f13f86546eb51b7bc0b5bb83fece25279312d8d04a551b25a315c0d6bda325c9152f53264001a398e24b75a5aa18c68fb2e762f79f297e2abb3e54c5eac5497ab43c3f7f1083fcd0e6915446dfb372644b62995d650cca", &(0x7f0000002640)=""/248, 0x2, 0x10, 0xffffffffffffffff, &(0x7f0000002740)}) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000000c0)={'\x00', 0x0, 0x8bc, 0x80001, 0x3, 0x8}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='\xe9\x11\xbdD\x16\xeaqS\xbb\xed\xc3r99m\x1f\xb1\'\xef\xbf') r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000600)=ANY=[], &(0x7f0000000600)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000100)='9p_client_req\x00', r3}, 0x10) r5 = getpgid(0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000280)={r5, r4, 0x0, 0x2, &(0x7f0000000000)=']\x00'}, 0x30) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000500)={'\x00', 0x1000, 0x26d88cab, 0x1f, 0x3fe, 0x3f, r5}) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) r6 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000580)={0xffffffffffffffff, 0x58, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) sendto$packet(0xffffffffffffffff, &(0x7f00000002c0)="ff23469b48d7eedf7c03530108a038b228551e0e71fbda1cfc17beface59d0e696e58a9f1e477720f57d2fd201cb9a67684ce5185eca5d78825bfc02d3f3693aa2bd021aff364b14d6226bd3ea9aa7a3f26aa6a879f015fc8fd20fe3dfc74bd9e64f6f7c4cc6504fb0168dbeb78f44e5ac4d81002dee3643135c46063a4ae54eb4e1e1359b71d862cac39363304e88b5d80ab80a8e462d3a5416cad549772d25038b56ff4f4ee89d1b3f02fd09d97bd72694d884988fc5178221c5ab29989d2ff942f5323ced7f18dd67fb3fe6", 0xcd, 0x15, &(0x7f00000005c0)={0x11, 0x8, r7, 0x1, 0x8, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x39}}, 0x14) preadv(r6, &(0x7f0000001800)=[{&(0x7f00000003c0)=""/110, 0x6e}], 0x1, 0x0, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000140)={'\x00', 0x7, 0xcc, 0x2b, 0x40, 0x8}) ioctl$BLKTRACESTART(r1, 0x1274, 0x0) 18:17:48 executing program 0: r0 = perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4008, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r1 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000002780)={0x53, 0xfffffffffffffffc, 0xb7, 0x6, @buffer={0x0, 0x39, &(0x7f0000002540)=""/57}, &(0x7f0000002580)="1d41df66ca0e63543275d6434567826e202cc58b57e46da58493848a0fc9abf320926f45cf304cd38476c333ad1dfb886dfb097b6295d73604257aa8f53e7c72d3a4d5e99bafdba2d606ae0a947fc254979ee9d7e1f81ef1721252b993ab6a88f13f86546eb51b7bc0b5bb83fece25279312d8d04a551b25a315c0d6bda325c9152f53264001a398e24b75a5aa18c68fb2e762f79f297e2abb3e54c5eac5497ab43c3f7f1083fcd0e6915446dfb372644b62995d650cca", &(0x7f0000002640)=""/248, 0x2, 0x10, 0xffffffffffffffff, &(0x7f0000002740)}) (async) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000000c0)={'\x00', 0x0, 0x8bc, 0x80001, 0x3, 0x8}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='\xe9\x11\xbdD\x16\xeaqS\xbb\xed\xc3r99m\x1f\xb1\'\xef\xbf') r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) (async) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) (async, rerun: 64) openat$vcs(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) (rerun: 64) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000600)=ANY=[], &(0x7f0000000600)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000100)='9p_client_req\x00', r3}, 0x10) r5 = getpgid(0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000280)={r5, r4, 0x0, 0x2, &(0x7f0000000000)=']\x00'}, 0x30) (async) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000500)={'\x00', 0x1000, 0x26d88cab, 0x1f, 0x3fe, 0x3f, r5}) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) (async) r6 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000580)={0xffffffffffffffff, 0x58, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) sendto$packet(0xffffffffffffffff, &(0x7f00000002c0)="ff23469b48d7eedf7c03530108a038b228551e0e71fbda1cfc17beface59d0e696e58a9f1e477720f57d2fd201cb9a67684ce5185eca5d78825bfc02d3f3693aa2bd021aff364b14d6226bd3ea9aa7a3f26aa6a879f015fc8fd20fe3dfc74bd9e64f6f7c4cc6504fb0168dbeb78f44e5ac4d81002dee3643135c46063a4ae54eb4e1e1359b71d862cac39363304e88b5d80ab80a8e462d3a5416cad549772d25038b56ff4f4ee89d1b3f02fd09d97bd72694d884988fc5178221c5ab29989d2ff942f5323ced7f18dd67fb3fe6", 0xcd, 0x15, &(0x7f00000005c0)={0x11, 0x8, r7, 0x1, 0x8, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x39}}, 0x14) preadv(r6, &(0x7f0000001800)=[{&(0x7f00000003c0)=""/110, 0x6e}], 0x1, 0x0, 0x0) (async) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000140)={'\x00', 0x7, 0xcc, 0x2b, 0x40, 0x8}) ioctl$BLKTRACESTART(r1, 0x1274, 0x0) 18:17:48 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) sendto$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) (fail_nth: 4) 18:17:48 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a902410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 3262.082659] FAULT_INJECTION: forcing a failure. [ 3262.082659] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3262.086201] blktrace: Concurrent blktraces are not allowed on sg0 [ 3262.101075] CPU: 0 PID: 8468 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 3262.108880] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3262.118238] Call Trace: [ 3262.119603] blktrace: Concurrent blktraces are not allowed on sg0 [ 3262.120834] dump_stack+0x1fc/0x2ef 18:17:48 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$vcsa(0x0, 0x0, 0x200201) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03052a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 18:17:48 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) sendto$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) (fail_nth: 5) 18:17:48 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a904410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 3262.120854] should_fail.cold+0xa/0xf [ 3262.134487] ? lock_acquire+0x170/0x3c0 [ 3262.138482] ? setup_fault_attr+0x200/0x200 [ 3262.138508] __alloc_pages_nodemask+0x239/0x2890 [ 3262.138526] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3262.138542] ? mark_held_locks+0xf0/0xf0 [ 3262.138560] ? lock_downgrade+0x720/0x720 [ 3262.138586] ? check_preemption_disabled+0x41/0x280 [ 3262.138605] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 3262.138624] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 3262.138645] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 3262.138661] ? retint_kernel+0x2d/0x2d [ 3262.138684] ? __kmalloc_node_track_caller+0x38/0x70 [ 3262.138704] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3262.138720] ? kmem_cache_alloc_node_trace+0x351/0x3b0 [ 3262.138743] alloc_pages_current+0x193/0x2a0 [ 3262.138760] alloc_skb_with_frags+0x1a6/0x570 [ 3262.138784] sock_alloc_send_pskb+0x6e1/0x830 [ 3262.138799] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 3262.138821] ? sock_kzfree_s+0x60/0x60 [ 3262.138835] ? retint_kernel+0x2d/0x2d [ 3262.138856] ? packet_sendmsg+0x1871/0x7720 [ 3262.138870] ? packet_sendmsg+0x187f/0x7720 [ 3262.138888] packet_sendmsg+0x18d2/0x7720 [ 3262.138920] ? check_preemption_disabled+0x41/0x280 18:17:48 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$vcsa(0x0, 0x0, 0x200201) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03046e035c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 3262.138946] ? aa_sk_perm+0x534/0x930 [ 3262.138958] ? __fget+0x356/0x510 [ 3262.138974] ? compat_packet_setsockopt+0x160/0x160 [ 3262.138987] ? aa_af_perm+0x230/0x230 [ 3262.139004] ? proc_fail_nth_write+0x95/0x1d0 [ 3262.139019] ? proc_tgid_io_accounting+0x7f0/0x7f0 [ 3262.139042] ? compat_packet_setsockopt+0x160/0x160 [ 3262.139059] sock_sendmsg+0xc3/0x120 [ 3262.139073] __sys_sendto+0x21a/0x320 [ 3262.139087] ? __ia32_sys_getpeername+0xb0/0xb0 [ 3262.139102] ? lock_downgrade+0x720/0x720 [ 3262.139118] ? vfs_write+0x3d7/0x540 18:17:48 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a908410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 3262.139144] ? check_preemption_disabled+0x41/0x280 [ 3262.139158] ? wait_for_completion_io+0x10/0x10 [ 3262.139174] ? vfs_write+0x393/0x540 [ 3262.139190] ? fput+0x2b/0x190 [ 3262.139204] ? ksys_write+0x1c8/0x2a0 [ 3262.139224] __x64_sys_sendto+0xdd/0x1b0 [ 3262.139240] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 3262.139253] do_syscall_64+0xf9/0x620 [ 3262.139272] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3262.139283] RIP: 0033:0x7f18d3376109 18:17:48 executing program 1: r0 = perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4008, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000002780)={0x53, 0xfffffffffffffffc, 0xb7, 0x6, @buffer={0x0, 0x39, &(0x7f0000002540)=""/57}, &(0x7f0000002580)="1d41df66ca0e63543275d6434567826e202cc58b57e46da58493848a0fc9abf320926f45cf304cd38476c333ad1dfb886dfb097b6295d73604257aa8f53e7c72d3a4d5e99bafdba2d606ae0a947fc254979ee9d7e1f81ef1721252b993ab6a88f13f86546eb51b7bc0b5bb83fece25279312d8d04a551b25a315c0d6bda325c9152f53264001a398e24b75a5aa18c68fb2e762f79f297e2abb3e54c5eac5497ab43c3f7f1083fcd0e6915446dfb372644b62995d650cca", &(0x7f0000002640)=""/248, 0x2, 0x10, 0xffffffffffffffff, &(0x7f0000002740)}) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000000c0)={'\x00', 0x0, 0x8bc, 0x80001, 0x3, 0x8}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='\xe9\x11\xbdD\x16\xeaqS\xbb\xed\xc3r99m\x1f\xb1\'\xef\xbf') r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000600)=ANY=[], &(0x7f0000000600)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000100)='9p_client_req\x00', r3}, 0x10) r5 = getpgid(0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000280)={r5, r4, 0x0, 0x2, &(0x7f0000000000)=']\x00'}, 0x30) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000500)={'\x00', 0x1000, 0x26d88cab, 0x1f, 0x3fe, 0x3f, r5}) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) r6 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000580)={0xffffffffffffffff, 0x58, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) sendto$packet(0xffffffffffffffff, &(0x7f00000002c0)="ff23469b48d7eedf7c03530108a038b228551e0e71fbda1cfc17beface59d0e696e58a9f1e477720f57d2fd201cb9a67684ce5185eca5d78825bfc02d3f3693aa2bd021aff364b14d6226bd3ea9aa7a3f26aa6a879f015fc8fd20fe3dfc74bd9e64f6f7c4cc6504fb0168dbeb78f44e5ac4d81002dee3643135c46063a4ae54eb4e1e1359b71d862cac39363304e88b5d80ab80a8e462d3a5416cad549772d25038b56ff4f4ee89d1b3f02fd09d97bd72694d884988fc5178221c5ab29989d2ff942f5323ced7f18dd67fb3fe6", 0xcd, 0x15, &(0x7f00000005c0)={0x11, 0x8, r7, 0x1, 0x8, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x39}}, 0x14) preadv(r6, &(0x7f0000001800)=[{&(0x7f00000003c0)=""/110, 0x6e}], 0x1, 0x0, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000140)={'\x00', 0x7, 0xcc, 0x2b, 0x40, 0x8}) ioctl$BLKTRACESTART(r1, 0x1274, 0x0) [ 3262.139297] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3262.139305] RSP: 002b:00007f18d1ceb168 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 3262.139318] RAX: ffffffffffffffda RBX: 00007f18d3488f60 RCX: 00007f18d3376109 [ 3262.139326] RDX: 0000000000003287 RSI: 0000000020000080 RDI: 0000000000000004 [ 3262.139333] RBP: 00007f18d1ceb1d0 R08: 0000000000000000 R09: 00000000000002ff [ 3262.139341] R10: 0000000004000002 R11: 0000000000000246 R12: 0000000000000001 [ 3262.139350] R13: 00007ffc5f42746f R14: 00007f18d1ceb300 R15: 0000000000022000 [ 3262.190320] blktrace: Concurrent blktraces are not allowed on sg0 [ 3262.200927] blktrace: Concurrent blktraces are not allowed on sg0 [ 3262.339288] FAULT_INJECTION: forcing a failure. [ 3262.339288] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3262.530148] CPU: 1 PID: 8489 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 3262.537969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3262.547348] Call Trace: [ 3262.549922] dump_stack+0x1fc/0x2ef [ 3262.553533] should_fail.cold+0xa/0xf [ 3262.557333] ? setup_fault_attr+0x200/0x200 [ 3262.561643] __alloc_pages_nodemask+0x239/0x2890 [ 3262.566381] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3262.571724] ? mark_held_locks+0xf0/0xf0 [ 3262.575765] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 3262.580501] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 3262.585080] ? rcu_nmi_exit+0xb3/0x180 [ 3262.588947] ? retint_kernel+0x2d/0x2d [ 3262.592815] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 3262.597658] ? setup_fault_attr+0x200/0x200 [ 3262.601963] ? __kmalloc_node_track_caller+0x38/0x70 [ 3262.607052] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3262.612053] ? kmem_cache_alloc_node_trace+0x351/0x3b0 [ 3262.617312] alloc_pages_current+0x193/0x2a0 [ 3262.621701] alloc_skb_with_frags+0x1a6/0x570 [ 3262.626184] sock_alloc_send_pskb+0x6e1/0x830 [ 3262.630661] ? __might_fault+0x11f/0x1d0 [ 3262.634706] ? sock_kzfree_s+0x60/0x60 [ 3262.638574] ? copyin+0xa4/0xf0 [ 3262.641834] ? _copy_from_iter_full+0x229/0x7c0 [ 3262.646483] ? packet_sendmsg+0x1600/0x7720 [ 3262.650840] packet_sendmsg+0x18d2/0x7720 [ 3262.654980] ? _kstrtoull+0x211/0x540 [ 3262.658771] ? check_preemption_disabled+0x41/0x280 [ 3262.663775] ? aa_sk_perm+0x534/0x930 [ 3262.667556] ? __fget+0x356/0x510 [ 3262.670995] ? compat_packet_setsockopt+0x160/0x160 [ 3262.676002] ? aa_af_perm+0x230/0x230 [ 3262.679793] ? proc_fail_nth_write+0x95/0x1d0 [ 3262.684267] ? proc_tgid_io_accounting+0x7f0/0x7f0 [ 3262.689181] ? compat_packet_setsockopt+0x160/0x160 [ 3262.694222] sock_sendmsg+0xc3/0x120 [ 3262.697952] __sys_sendto+0x21a/0x320 [ 3262.701755] ? __ia32_sys_getpeername+0xb0/0xb0 [ 3262.706413] ? lock_downgrade+0x720/0x720 [ 3262.710553] ? vfs_write+0x3d7/0x540 [ 3262.714255] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 3262.718995] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 3262.723563] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 3262.728304] ? rcu_nmi_exit+0xb3/0x180 [ 3262.732180] ? retint_kernel+0x2d/0x2d [ 3262.736051] __x64_sys_sendto+0xdd/0x1b0 [ 3262.740103] ? do_syscall_64+0x56/0x620 [ 3262.744056] do_syscall_64+0xf9/0x620 [ 3262.747844] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3262.753014] RIP: 0033:0x7f18d3376109 [ 3262.756716] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3262.775604] RSP: 002b:00007f18d1ceb168 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 3262.784082] RAX: ffffffffffffffda RBX: 00007f18d3488f60 RCX: 00007f18d3376109 [ 3262.791340] RDX: 0000000000003287 RSI: 0000000020000080 RDI: 0000000000000004 [ 3262.798588] RBP: 00007f18d1ceb1d0 R08: 0000000000000000 R09: 00000000000002ff [ 3262.805838] R10: 0000000004000002 R11: 0000000000000246 R12: 0000000000000001 [ 3262.813206] R13: 00007ffc5f42746f R14: 00007f18d1ceb300 R15: 0000000000022000 18:17:51 executing program 4: r0 = open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setsig(r0, 0xa, 0x11) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000300)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x6, @struct, 0x0, 0x4, [0x0, 0x0, 0x80000006, 0x7fff, 0x0, 0x2]}, {0x5, @struct={0x479b, 0x7fff}, 0x0, 0x4000000, 0x0, 0xffc, 0x0, 0x8, 0x80, @usage, 0x0, 0x8f9c, [0x0, 0x0, 0x0, 0x0, 0x1, 0x1]}, {0x7, @struct={0x0, 0x3f}, 0x0, 0x3, 0x4, 0x7fffffffffffffff, 0x0, 0x0, 0x0, @usage=0x8, 0x8e4}, {0x0, 0x100000000}}) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) fchdir(0xffffffffffffffff) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f00000001c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000780)={'wlan0\x00'}) open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) 18:17:51 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a90e410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 18:17:51 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf60a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 18:17:51 executing program 1: r0 = perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4008, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000002780)={0x53, 0xfffffffffffffffc, 0xb7, 0x6, @buffer={0x0, 0x39, &(0x7f0000002540)=""/57}, &(0x7f0000002580)="1d41df66ca0e63543275d6434567826e202cc58b57e46da58493848a0fc9abf320926f45cf304cd38476c333ad1dfb886dfb097b6295d73604257aa8f53e7c72d3a4d5e99bafdba2d606ae0a947fc254979ee9d7e1f81ef1721252b993ab6a88f13f86546eb51b7bc0b5bb83fece25279312d8d04a551b25a315c0d6bda325c9152f53264001a398e24b75a5aa18c68fb2e762f79f297e2abb3e54c5eac5497ab43c3f7f1083fcd0e6915446dfb372644b62995d650cca", &(0x7f0000002640)=""/248, 0x2, 0x10, 0xffffffffffffffff, &(0x7f0000002740)}) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000000c0)={'\x00', 0x0, 0x8bc, 0x80001, 0x3, 0x8}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='\xe9\x11\xbdD\x16\xeaqS\xbb\xed\xc3r99m\x1f\xb1\'\xef\xbf') r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000600)=ANY=[], &(0x7f0000000600)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000100)='9p_client_req\x00', r3}, 0x10) r5 = getpgid(0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000280)={r5, r4, 0x0, 0x2, &(0x7f0000000000)=']\x00'}, 0x30) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000500)={'\x00', 0x1000, 0x26d88cab, 0x1f, 0x3fe, 0x3f, r5}) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) r6 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000580)={0xffffffffffffffff, 0x58, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) sendto$packet(0xffffffffffffffff, &(0x7f00000002c0)="ff23469b48d7eedf7c03530108a038b228551e0e71fbda1cfc17beface59d0e696e58a9f1e477720f57d2fd201cb9a67684ce5185eca5d78825bfc02d3f3693aa2bd021aff364b14d6226bd3ea9aa7a3f26aa6a879f015fc8fd20fe3dfc74bd9e64f6f7c4cc6504fb0168dbeb78f44e5ac4d81002dee3643135c46063a4ae54eb4e1e1359b71d862cac39363304e88b5d80ab80a8e462d3a5416cad549772d25038b56ff4f4ee89d1b3f02fd09d97bd72694d884988fc5178221c5ab29989d2ff942f5323ced7f18dd67fb3fe6", 0xcd, 0x15, &(0x7f00000005c0)={0x11, 0x8, r7, 0x1, 0x8, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x39}}, 0x14) preadv(r6, &(0x7f0000001800)=[{&(0x7f00000003c0)=""/110, 0x6e}], 0x1, 0x0, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000140)={'\x00', 0x7, 0xcc, 0x2b, 0x40, 0x8}) ioctl$BLKTRACESTART(r1, 0x1274, 0x0) 18:17:51 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$vcsa(0x0, 0x0, 0x200201) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a025c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 18:17:51 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) sendto$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) (fail_nth: 6) 18:17:51 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$vcsa(0x0, 0x0, 0x200201) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a035c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 3265.129141] net_ratelimit: 272 callbacks suppressed [ 3265.129171] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 3265.140240] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 3265.174699] FAULT_INJECTION: forcing a failure. [ 3265.174699] name failslab, interval 1, probability 0, space 0, times 0 [ 3265.186042] CPU: 1 PID: 8512 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 3265.193962] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3265.203319] Call Trace: [ 3265.205919] dump_stack+0x1fc/0x2ef [ 3265.209563] should_fail.cold+0xa/0xf [ 3265.213379] ? setup_fault_attr+0x200/0x200 [ 3265.217720] ? lockdep_hardirqs_on+0x288/0x5c0 18:17:51 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a937410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 18:17:51 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), r2) getsockname$packet(r2, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) r4 = syz_open_dev$video4linux(&(0x7f00000004c0), 0x8659, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r4, 0xc0585605, &(0x7f00000000c0)={0x1, 0x0, {0x0, 0x0, 0x3002, 0x1}}) preadv(r4, &(0x7f0000000280)=[{&(0x7f0000000100)=""/95, 0x5f}], 0x1, 0x2, 0x5) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000300)=ANY=[@ANYBLOB="40000000100039f4ffffffffffefff0000000000", @ANYRES32=r5, @ANYBLOB="83080000000000001800128008000100736974000c00028008000100", @ANYRES32=r3, @ANYBLOB="08001f0007"], 0x40}}, 0x0) sendmmsg$inet(r0, &(0x7f0000001e40)=[{{&(0x7f0000000040)={0x2, 0x4e20, @private=0xa010100}, 0x3a, 0x0, 0x0, &(0x7f0000000180)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @empty}}}], 0x20}}], 0x1, 0x0) [ 3265.222416] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 3265.227186] __should_failslab+0x115/0x180 [ 3265.231451] should_failslab+0x5/0x10 [ 3265.231467] kmem_cache_alloc_node+0x54/0x3b0 [ 3265.231487] __alloc_skb+0x71/0x560 [ 3265.231505] skb_segment+0x7de/0x38e0 [ 3265.231533] ? get_page_from_freelist+0x1e7f/0x4170 [ 3265.231556] ? pskb_extract+0x2d0/0x2d0 [ 3265.231571] ? __lock_acquire+0x6de/0x3ff0 [ 3265.231597] tcp_gso_segment+0x357/0x1820 [ 3265.231612] ? sk_clone_lock+0x1430/0x1430 [ 3265.231634] ? check_preemption_disabled+0x41/0x280 [ 3265.231651] tcp6_gso_segment+0x192/0x460 [ 3265.231669] ipv6_gso_segment+0x492/0xf60 [ 3265.231690] ? sit_ip6ip6_gro_receive+0x100/0x100 [ 3265.287028] ? lock_acquire+0x170/0x3c0 [ 3265.291018] ? skb_mac_gso_segment+0x178/0x540 [ 3265.295611] ? check_preemption_disabled+0x41/0x280 [ 3265.300657] skb_mac_gso_segment+0x283/0x540 [ 3265.305071] ? sit_ip6ip6_gro_receive+0x100/0x100 [ 3265.309906] ? skb_network_protocol+0x570/0x570 [ 3265.314559] ? netif_skb_features+0x5c1/0xb30 [ 3265.319040] __skb_gso_segment+0x336/0x720 [ 3265.323262] validate_xmit_skb+0x5aa/0xd50 [ 3265.328004] ? check_preemption_disabled+0x41/0x280 [ 3265.333026] __dev_queue_xmit+0x963/0x2e00 [ 3265.337271] ? netdev_pick_tx+0x2f0/0x2f0 [ 3265.341413] ? copy_page_from_iter+0x5bd/0x7f0 [ 3265.346000] ? skb_copy_datagram_from_iter+0x45f/0x680 [ 3265.351275] ? skb_partial_csum_set+0x257/0x2f0 [ 3265.355956] packet_sendmsg+0x25ae/0x7720 [ 3265.360098] ? check_preemption_disabled+0x41/0x280 [ 3265.365098] ? aa_sk_perm+0x534/0x930 [ 3265.368889] ? __fget+0x356/0x510 [ 3265.372336] ? compat_packet_setsockopt+0x160/0x160 [ 3265.377390] ? aa_af_perm+0x230/0x230 [ 3265.381185] ? proc_fail_nth_write+0x95/0x1d0 [ 3265.385679] ? proc_tgid_io_accounting+0x7f0/0x7f0 [ 3265.390625] ? compat_packet_setsockopt+0x160/0x160 [ 3265.395638] sock_sendmsg+0xc3/0x120 [ 3265.399350] __sys_sendto+0x21a/0x320 [ 3265.403145] ? __ia32_sys_getpeername+0xb0/0xb0 [ 3265.407800] ? lock_downgrade+0x720/0x720 [ 3265.411929] ? vfs_write+0x3d7/0x540 [ 3265.415631] ? check_preemption_disabled+0x41/0x280 [ 3265.420641] ? wait_for_completion_io+0x10/0x10 [ 3265.425333] ? vfs_write+0x393/0x540 [ 3265.429038] ? fput+0x2b/0x190 [ 3265.432214] ? ksys_write+0x1c8/0x2a0 [ 3265.436000] __x64_sys_sendto+0xdd/0x1b0 [ 3265.440048] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 3265.444638] do_syscall_64+0xf9/0x620 [ 3265.448451] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3265.453636] RIP: 0033:0x7f18d3376109 [ 3265.457344] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3265.476264] RSP: 002b:00007f18d1ceb168 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 3265.483982] RAX: ffffffffffffffda RBX: 00007f18d3488f60 RCX: 00007f18d3376109 [ 3265.491326] RDX: 0000000000003287 RSI: 0000000020000080 RDI: 0000000000000004 [ 3265.498584] RBP: 00007f18d1ceb1d0 R08: 0000000000000000 R09: 00000000000002ff [ 3265.505848] R10: 0000000004000002 R11: 0000000000000246 R12: 0000000000000001 [ 3265.513110] R13: 00007ffc5f42746f R14: 00007f18d1ceb300 R15: 0000000000022000 18:17:51 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) sendto$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) (fail_nth: 7) 18:17:51 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$vcsa(0x0, 0x0, 0x200201) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a045c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 18:17:51 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), r2) getsockname$packet(r2, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) r4 = syz_open_dev$video4linux(&(0x7f00000004c0), 0x8659, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r4, 0xc0585605, &(0x7f00000000c0)={0x1, 0x0, {0x0, 0x0, 0x3002, 0x1}}) preadv(r4, &(0x7f0000000280)=[{&(0x7f0000000100)=""/95, 0x5f}], 0x1, 0x2, 0x5) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000300)=ANY=[@ANYBLOB="40000000100039f4ffffffffffefff0000000000", @ANYRES32=r5, @ANYBLOB="83080000000000001800128008000100736974000c00028008000100", @ANYRES32=r3, @ANYBLOB="08001f0007"], 0x40}}, 0x0) sendmmsg$inet(r0, &(0x7f0000001e40)=[{{&(0x7f0000000040)={0x2, 0x4e20, @private=0xa010100}, 0x3a, 0x0, 0x0, &(0x7f0000000180)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @empty}}}], 0x20}}], 0x1, 0x0) socket$inet6(0xa, 0x2, 0x0) (async) socket$nl_route(0x10, 0x3, 0x0) (async) socket(0x10, 0x803, 0x0) (async) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), r2) (async) getsockname$packet(r2, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) (async) syz_open_dev$video4linux(&(0x7f00000004c0), 0x8659, 0x0) (async) ioctl$VIDIOC_SUBDEV_S_FMT(r4, 0xc0585605, &(0x7f00000000c0)={0x1, 0x0, {0x0, 0x0, 0x3002, 0x1}}) (async) preadv(r4, &(0x7f0000000280)=[{&(0x7f0000000100)=""/95, 0x5f}], 0x1, 0x2, 0x5) (async) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) (async) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000300)=ANY=[@ANYBLOB="40000000100039f4ffffffffffefff0000000000", @ANYRES32=r5, @ANYBLOB="83080000000000001800128008000100736974000c00028008000100", @ANYRES32=r3, @ANYBLOB="08001f0007"], 0x40}}, 0x0) (async) sendmmsg$inet(r0, &(0x7f0000001e40)=[{{&(0x7f0000000040)={0x2, 0x4e20, @private=0xa010100}, 0x3a, 0x0, 0x0, &(0x7f0000000180)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @empty}}}], 0x20}}], 0x1, 0x0) (async) 18:17:51 executing program 4: r0 = open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setsig(r0, 0xa, 0x11) (async) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000300)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x6, @struct, 0x0, 0x4, [0x0, 0x0, 0x80000006, 0x7fff, 0x0, 0x2]}, {0x5, @struct={0x479b, 0x7fff}, 0x0, 0x4000000, 0x0, 0xffc, 0x0, 0x8, 0x80, @usage, 0x0, 0x8f9c, [0x0, 0x0, 0x0, 0x0, 0x1, 0x1]}, {0x7, @struct={0x0, 0x3f}, 0x0, 0x3, 0x4, 0x7fffffffffffffff, 0x0, 0x0, 0x0, @usage=0x8, 0x8e4}, {0x0, 0x100000000}}) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x0) (async) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) (async) fchdir(0xffffffffffffffff) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f00000001c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) (async) truncate(&(0x7f0000000100)='./file0\x00', 0x0) (async, rerun: 32) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000780)={'wlan0\x00'}) (async, rerun: 32) open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) 18:17:51 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x1, 0x0, 0x0) dup3(r1, r0, 0x80000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1, 0x0, 0x0) pipe2$watch_queue(&(0x7f00000000c0)={0xffffffffffffffff}, 0x80) openat(r3, &(0x7f0000000100)='./file0\x00', 0x400000, 0x50) openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000140), 0x440082, 0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x100002, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x1a) r5 = socket(0x10, 0x3, 0x0) write$cgroup_subtree(r4, &(0x7f0000000040)={[{0x2b, 'freezer'}, {0x2b, 'net'}, {0x2d, 'rdma'}, {0x2b, 'cpuacct'}, {0x2b, 'net'}]}, 0x22) r6 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route_sched(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=ANY=[@ANYBLOB="5401000024000b0700"/20, @ANYRES32=r7, @ANYBLOB="00000000ff010063686f6b65000000240102001400010000000000000000000000000000000000040102"], 0x154}}, 0x0) 18:17:51 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a95c410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 3265.649162] FAULT_INJECTION: forcing a failure. [ 3265.649162] name failslab, interval 1, probability 0, space 0, times 0 [ 3265.660511] CPU: 1 PID: 8531 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 3265.668321] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3265.677679] Call Trace: [ 3265.680283] dump_stack+0x1fc/0x2ef [ 3265.683928] should_fail.cold+0xa/0xf [ 3265.687743] ? setup_fault_attr+0x200/0x200 [ 3265.692084] ? retint_kernel+0x2d/0x2d 18:17:51 executing program 4: r0 = open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setsig(r0, 0xa, 0x11) (async) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000300)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x6, @struct, 0x0, 0x4, [0x0, 0x0, 0x80000006, 0x7fff, 0x0, 0x2]}, {0x5, @struct={0x479b, 0x7fff}, 0x0, 0x4000000, 0x0, 0xffc, 0x0, 0x8, 0x80, @usage, 0x0, 0x8f9c, [0x0, 0x0, 0x0, 0x0, 0x1, 0x1]}, {0x7, @struct={0x0, 0x3f}, 0x0, 0x3, 0x4, 0x7fffffffffffffff, 0x0, 0x0, 0x0, @usage=0x8, 0x8e4}, {0x0, 0x100000000}}) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x0) (async) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) fchdir(0xffffffffffffffff) (async) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) (async) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f00000001c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x0) (async) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000780)={'wlan0\x00'}) (async) open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) [ 3265.695984] __should_failslab+0x115/0x180 [ 3265.700227] should_failslab+0x5/0x10 [ 3265.704036] kmem_cache_alloc_node_trace+0x57/0x3b0 [ 3265.709066] __kmalloc_node_track_caller+0x38/0x70 [ 3265.714007] __alloc_skb+0xae/0x560 [ 3265.717645] skb_segment+0x7de/0x38e0 [ 3265.721457] ? flexible_sched_in+0xc1/0x9f0 [ 3265.725803] ? pskb_extract+0x2d0/0x2d0 [ 3265.729786] ? __lock_acquire+0x6de/0x3ff0 [ 3265.734039] tcp_gso_segment+0x357/0x1820 [ 3265.738194] ? sk_clone_lock+0x1430/0x1430 [ 3265.742436] ? check_preemption_disabled+0x41/0x280 [ 3265.747455] tcp6_gso_segment+0x192/0x460 [ 3265.751611] ipv6_gso_segment+0x492/0xf60 [ 3265.755777] ? sit_ip6ip6_gro_receive+0x100/0x100 [ 3265.760618] ? lock_acquire+0x170/0x3c0 [ 3265.764596] ? skb_mac_gso_segment+0x178/0x540 [ 3265.769199] ? check_preemption_disabled+0x41/0x280 [ 3265.774221] skb_mac_gso_segment+0x283/0x540 [ 3265.778727] ? sit_ip6ip6_gro_receive+0x100/0x100 [ 3265.783665] ? skb_network_protocol+0x570/0x570 [ 3265.788343] ? retint_kernel+0x2d/0x2d [ 3265.792251] __skb_gso_segment+0x336/0x720 18:17:51 executing program 4: r0 = open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setsig(r0, 0xa, 0x11) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000300)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, @usage=0xfffffffffffffff7, 0x0, 0x0, [0x0, 0x0, 0x80000006, 0x7fff]}, {0x5, @usage=0xa119, 0x0, 0x0, 0x0, 0xffc, 0x0, 0x8, 0x481, @usage, 0x0, 0x8f9c, [0x0, 0x0, 0x0, 0x0, 0x3ff]}, {0x7, @struct={0x0, 0x3f}, 0x0, 0x3, 0x4, 0x7fffffffffffffff, 0x0, 0x0, 0x0, @struct, 0x8e4}, {0x7, 0x7f}}) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) fchdir(0xffffffffffffffff) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f00000001c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000780)={'wlan0\x00'}) open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) [ 3265.796500] validate_xmit_skb+0x5aa/0xd50 [ 3265.800752] ? check_preemption_disabled+0x41/0x280 [ 3265.805790] __dev_queue_xmit+0x963/0x2e00 [ 3265.810042] ? netdev_pick_tx+0x2f0/0x2f0 [ 3265.814287] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 3265.819064] ? rcu_nmi_exit+0xb3/0x180 [ 3265.822966] ? retint_kernel+0x2d/0x2d [ 3265.826868] ? skb_partial_csum_set+0x257/0x2f0 [ 3265.831643] packet_sendmsg+0x25ae/0x7720 [ 3265.835817] ? aa_sk_perm+0x534/0x930 [ 3265.839626] ? compat_packet_setsockopt+0x160/0x160 [ 3265.844643] ? aa_af_perm+0x230/0x230 [ 3265.848458] ? compat_packet_setsockopt+0x160/0x160 [ 3265.853482] sock_sendmsg+0xc3/0x120 [ 3265.857204] __sys_sendto+0x21a/0x320 [ 3265.861008] ? __ia32_sys_getpeername+0xb0/0xb0 [ 3265.865680] ? lock_downgrade+0x720/0x720 [ 3265.869835] ? vfs_write+0x3d7/0x540 [ 3265.873560] ? check_preemption_disabled+0x41/0x280 [ 3265.878583] ? wait_for_completion_io+0x10/0x10 [ 3265.883261] ? vfs_write+0x393/0x540 [ 3265.886980] ? fput+0x2b/0x190 [ 3265.890180] ? ksys_write+0x1c8/0x2a0 [ 3265.894000] __x64_sys_sendto+0xdd/0x1b0 18:17:51 executing program 4: r0 = open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setsig(r0, 0xa, 0x11) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000300)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, @usage=0xfffffffffffffff7, 0x0, 0x0, [0x0, 0x0, 0x80000006, 0x7fff]}, {0x5, @usage=0xa119, 0x0, 0x0, 0x0, 0xffc, 0x0, 0x8, 0x481, @usage, 0x0, 0x8f9c, [0x0, 0x0, 0x0, 0x0, 0x3ff]}, {0x7, @struct={0x0, 0x3f}, 0x0, 0x3, 0x4, 0x7fffffffffffffff, 0x0, 0x0, 0x0, @struct, 0x8e4}, {0x7, 0x7f}}) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) (async) fchdir(0xffffffffffffffff) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f00000001c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000780)={'wlan0\x00'}) open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) [ 3265.898077] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 3265.902680] do_syscall_64+0xf9/0x620 [ 3265.906492] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3265.911684] RIP: 0033:0x7f18d3376109 [ 3265.915399] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3265.934306] RSP: 002b:00007f18d1ceb168 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 3265.942039] RAX: ffffffffffffffda RBX: 00007f18d3488f60 RCX: 00007f18d3376109 18:17:51 executing program 4: r0 = open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setsig(r0, 0xa, 0x11) (async) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000300)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, @usage=0xfffffffffffffff7, 0x0, 0x0, [0x0, 0x0, 0x80000006, 0x7fff]}, {0x5, @usage=0xa119, 0x0, 0x0, 0x0, 0xffc, 0x0, 0x8, 0x481, @usage, 0x0, 0x8f9c, [0x0, 0x0, 0x0, 0x0, 0x3ff]}, {0x7, @struct={0x0, 0x3f}, 0x0, 0x3, 0x4, 0x7fffffffffffffff, 0x0, 0x0, 0x0, @struct, 0x8e4}, {0x7, 0x7f}}) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) fchdir(0xffffffffffffffff) (async) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) (async) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f00000001c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) (async, rerun: 64) truncate(&(0x7f0000000100)='./file0\x00', 0x0) (rerun: 64) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000780)={'wlan0\x00'}) (async, rerun: 64) open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) (rerun: 64) 18:17:52 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) (async) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), r2) (async) getsockname$packet(r2, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) r4 = syz_open_dev$video4linux(&(0x7f00000004c0), 0x8659, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r4, 0xc0585605, &(0x7f00000000c0)={0x1, 0x0, {0x0, 0x0, 0x3002, 0x1}}) (async) preadv(r4, &(0x7f0000000280)=[{&(0x7f0000000100)=""/95, 0x5f}], 0x1, 0x2, 0x5) (async) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000300)=ANY=[@ANYBLOB="40000000100039f4ffffffffffefff0000000000", @ANYRES32=r5, @ANYBLOB="83080000000000001800128008000100736974000c00028008000100", @ANYRES32=r3, @ANYBLOB="08001f0007"], 0x40}}, 0x0) (async) sendmmsg$inet(r0, &(0x7f0000001e40)=[{{&(0x7f0000000040)={0x2, 0x4e20, @private=0xa010100}, 0x3a, 0x0, 0x0, &(0x7f0000000180)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @empty}}}], 0x20}}], 0x1, 0x0) 18:17:52 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a960410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 3265.949322] RDX: 0000000000003287 RSI: 0000000020000080 RDI: 0000000000000004 [ 3265.956602] RBP: 00007f18d1ceb1d0 R08: 0000000000000000 R09: 00000000000002ff [ 3265.963961] R10: 0000000004000002 R11: 0000000000000246 R12: 0000000000000001 [ 3265.971267] R13: 00007ffc5f42746f R14: 00007f18d1ceb300 R15: 0000000000022000 18:17:52 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) sendto$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) (fail_nth: 8) 18:17:52 executing program 4: r0 = open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setsig(r0, 0xa, 0x11) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000300)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, @struct, 0x0, 0x0, [0x0, 0x0, 0x80000006, 0x7fff]}, {0x5, @usage=0xa119, 0x0, 0x0, 0x0, 0xffc, 0x0, 0x8, 0x80, @usage, 0x0, 0x8f9c, [0x0, 0x0, 0x0, 0x0, 0x3ff]}, {0x7, @struct={0x0, 0x3f}, 0x0, 0x3, 0x4, 0x7fffffffffffffff, 0x0, 0x0, 0x0, @struct, 0x8e4}, {0x0, 0x7f}}) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x0) r4 = syz_mount_image$ubifs(&(0x7f0000000040), &(0x7f0000000200)='./file0\x00', 0x4, 0x4, &(0x7f0000000700)=[{&(0x7f00000007c0)="90a41638fdffad3baf943545f7342cebd60a53566942707a7c19ff66f88ff6aec30e389cc4ca1ea83ff993732ec1f59ad7dc1fd22b87cea7ced562c0418fc77c08824cae598395170602087348676dca1666e66fca5a5183e9ba94462a472f901c570963d8101c51c569b2f3003c20b6f486d52d7d7772f8d09477121e4c3439e78a77adbc447d7120e731d0a05af6", 0x8f, 0x5}, {&(0x7f0000000280)="d19ffb4cd1e3d7e451542b73b89cea605c36055bd3db837fee92722fcb40dc4a87a19ef2896ed1f18fe783b2c5", 0x2d, 0x101}, {&(0x7f0000000880)="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", 0xfa, 0xfffffffffffffffa}, {&(0x7f0000000980)="15872c099b8af600f8bcabf96d3d36be23432cf5b616423618e916a11cffbb7490599574862d5c55f2a6c4a858928fe327650d8a6b19e211261bc8e4b024897a9bdf0c1a28d61fab7c6f1128b8f0d20a42919d32ce281e559f4e0d91e02c192e779e9705be02a0fde9fbdd3929f6c809bdd11d9f75a96d67163ab5264722f3a13e05e16bd975dbe0bc3f7414fd59a77cbf65f12e1b1bd1e771a5e1eec82f3a382ab83db4c79bec306db317e98122e9967c3554c751361b96c9627b5e64cdd9b8eaec1fea8fa4f21d7c3f8b0210592564eb59fd1408e4cf0936831dd304efc0b0bd34c5c152da", 0xe6, 0x1}], 0x202c04c, &(0x7f0000000a80)={[{@bulk_read}], [{@euid_lt={'euid<', 0xee00}}, {@smackfstransmute={'smackfstransmute', 0x3d, '-+(!'}}, {@permit_directio}, {@permit_directio}, {@euid_gt={'euid>', 0xee00}}]}) ioctl$BTRFS_IOC_BALANCE_V2(r3, 0xc4009420, &(0x7f0000000b00)={0x0, 0x3, {0xfffffffffffffffe, @usage=0x7, r2, 0x3, 0x827b, 0x9, 0x101, 0x0, 0x408, @struct={0x5, 0x200}, 0x4, 0x7, [0x1, 0x1, 0xffff, 0x4, 0x1, 0x3ff]}, {0x1, @usage=0x6, r2, 0x800, 0xe582, 0x5, 0x80, 0x4b08, 0x10, @struct={0x40, 0x1}, 0xa87, 0x0, [0xd7, 0x7fffffff, 0x4, 0x2, 0x10001, 0x3]}, {0x841, @usage=0xff, r1, 0x9, 0x8, 0xff, 0x7fff, 0x85, 0x408, @struct={0x1, 0x6}, 0x2, 0xff, [0xffffffffffffff00, 0x2, 0x7, 0x1, 0x2, 0x9]}, {0xa201, 0x10001, 0x1}}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r3, 0x84009422, &(0x7f0000000f00)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_BALANCE_V2(r4, 0xc4009420, &(0x7f0000001300)={0x0, 0x2, {0x5, @struct={0x4aa20314, 0x8}, r5, 0x8000, 0xe8, 0x40, 0x2, 0x6, 0x428, @struct={0x8000, 0xa5a}, 0x9, 0xe6fe, [0xfc20, 0x5, 0x9, 0x8001, 0xb7d, 0x2]}, {0x4, @usage=0x7fffffff, 0x0, 0x100, 0x8000800, 0x40, 0x9f3, 0x6, 0x0, @usage=0x10000, 0x0, 0x9, [0x0, 0x5, 0x9, 0x5, 0xea28, 0x2]}, {0x8000, @usage, r6, 0x7f, 0x8, 0x8, 0x9b, 0x0, 0x60, @usage=0x3ff, 0x7830, 0x200, [0x20000000000000, 0x6, 0x8, 0x3, 0x4]}, {0x2, 0x4}}) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) fchdir(0xffffffffffffffff) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f00000001c0)=0x0) timer_settime(r7, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000780)={'wlan0\x00'}) open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) 18:17:52 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$vcsa(0x0, 0x0, 0x200201) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a075c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 3266.090790] netlink: 304 bytes leftover after parsing attributes in process `syz-executor.0'. 18:17:52 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$vcsa(0x0, 0x0, 0x200201) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a013c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 3266.184659] FAULT_INJECTION: forcing a failure. [ 3266.184659] name failslab, interval 1, probability 0, space 0, times 0 [ 3266.196022] CPU: 0 PID: 8596 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 3266.203825] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3266.213181] Call Trace: [ 3266.215774] dump_stack+0x1fc/0x2ef [ 3266.219414] should_fail.cold+0xa/0xf [ 3266.223230] ? setup_fault_attr+0x200/0x200 [ 3266.227561] __should_failslab+0x115/0x180 [ 3266.231802] should_failslab+0x5/0x10 [ 3266.235609] kmem_cache_alloc_node+0x54/0x3b0 [ 3266.240118] __alloc_skb+0x71/0x560 [ 3266.243754] skb_segment+0x7de/0x38e0 [ 3266.247576] ? get_page_from_freelist+0x1e7f/0x4170 [ 3266.252604] ? pskb_extract+0x2d0/0x2d0 [ 3266.256585] ? __lock_acquire+0x6de/0x3ff0 [ 3266.260837] tcp_gso_segment+0x357/0x1820 [ 3266.265017] ? sk_clone_lock+0x1430/0x1430 [ 3266.269264] ? check_preemption_disabled+0x41/0x280 [ 3266.274290] tcp6_gso_segment+0x192/0x460 [ 3266.278464] ipv6_gso_segment+0x492/0xf60 [ 3266.282619] ? sit_ip6ip6_gro_receive+0x100/0x100 [ 3266.287466] ? lock_acquire+0x170/0x3c0 [ 3266.291444] ? skb_mac_gso_segment+0x178/0x540 [ 3266.296033] ? check_preemption_disabled+0x41/0x280 [ 3266.301060] skb_mac_gso_segment+0x283/0x540 [ 3266.305557] ? sit_ip6ip6_gro_receive+0x100/0x100 [ 3266.310406] ? skb_network_protocol+0x570/0x570 [ 3266.315084] ? netif_skb_features+0x5c1/0xb30 [ 3266.319614] __skb_gso_segment+0x336/0x720 [ 3266.323856] validate_xmit_skb+0x5aa/0xd50 [ 3266.328105] ? check_preemption_disabled+0x41/0x280 [ 3266.333108] __dev_queue_xmit+0x963/0x2e00 [ 3266.337343] ? netdev_pick_tx+0x2f0/0x2f0 [ 3266.341500] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 3266.346362] ? rcu_nmi_exit+0xb3/0x180 [ 3266.350244] ? retint_kernel+0x2d/0x2d [ 3266.354135] ? packet_sendmsg+0x232f/0x7720 [ 3266.358464] packet_sendmsg+0x25ae/0x7720 [ 3266.362620] ? check_preemption_disabled+0x41/0x280 [ 3266.367621] ? aa_sk_perm+0x534/0x930 [ 3266.371437] ? compat_packet_setsockopt+0x160/0x160 [ 3266.376444] ? aa_af_perm+0x230/0x230 [ 3266.380249] ? __call_srcu+0xa3c/0xae0 [ 3266.384148] ? retint_kernel+0x2d/0x2d [ 3266.388032] ? compat_packet_setsockopt+0x160/0x160 [ 3266.393033] sock_sendmsg+0xc3/0x120 [ 3266.396741] __sys_sendto+0x21a/0x320 [ 3266.400545] ? __ia32_sys_getpeername+0xb0/0xb0 [ 3266.405232] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 3266.409806] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 3266.414570] ? ksys_write+0x24b/0x2a0 [ 3266.418376] ? fput+0x2b/0x190 [ 3266.421570] ? ksys_write+0x1c8/0x2a0 [ 3266.425380] __x64_sys_sendto+0xdd/0x1b0 [ 3266.429461] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 3266.434048] do_syscall_64+0xf9/0x620 [ 3266.437862] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3266.443050] RIP: 0033:0x7f18d3376109 [ 3266.446744] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3266.465633] RSP: 002b:00007f18d1ceb168 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 3266.473340] RAX: ffffffffffffffda RBX: 00007f18d3488f60 RCX: 00007f18d3376109 18:17:52 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x1, 0x0, 0x0) dup3(r1, r0, 0x80000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1, 0x0, 0x0) pipe2$watch_queue(&(0x7f00000000c0)={0xffffffffffffffff}, 0x80) openat(r3, &(0x7f0000000100)='./file0\x00', 0x400000, 0x50) openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000140), 0x440082, 0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x100002, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x1a) r5 = socket(0x10, 0x3, 0x0) write$cgroup_subtree(r4, &(0x7f0000000040)={[{0x2b, 'freezer'}, {0x2b, 'net'}, {0x2d, 'rdma'}, {0x2b, 'cpuacct'}, {0x2b, 'net'}]}, 0x22) r6 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route_sched(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=ANY=[@ANYBLOB="5401000024000b0700"/20, @ANYRES32=r7, @ANYBLOB="00000000ff010063686f6b65000000240102001400010000000000000000000000000000000000040102"], 0x154}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) (async) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) (async) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) (async) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) (async) preadv(r1, &(0x7f0000000280), 0x1, 0x0, 0x0) (async) dup3(r1, r0, 0x80000) (async) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) (async) preadv(r2, &(0x7f0000000280), 0x1, 0x0, 0x0) (async) pipe2$watch_queue(&(0x7f00000000c0), 0x80) (async) openat(r3, &(0x7f0000000100)='./file0\x00', 0x400000, 0x50) (async) openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000140), 0x440082, 0x0) (async) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x100002, 0x0) (async) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x1a) (async) socket(0x10, 0x3, 0x0) (async) write$cgroup_subtree(r4, &(0x7f0000000040)={[{0x2b, 'freezer'}, {0x2b, 'net'}, {0x2d, 'rdma'}, {0x2b, 'cpuacct'}, {0x2b, 'net'}]}, 0x22) (async) socket$packet(0x11, 0x2, 0x300) (async) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000080)={'syz_tun\x00'}) (async) sendmsg$nl_route_sched(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=ANY=[@ANYBLOB="5401000024000b0700"/20, @ANYRES32=r7, @ANYBLOB="00000000ff010063686f6b65000000240102001400010000000000000000000000000000000000040102"], 0x154}}, 0x0) (async) 18:17:52 executing program 1: perf_event_open(&(0x7f00000006c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xa) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000280)=0x0) timer_settime(r1, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00000000c0)={0x3, 0x8, 0x80000001, 0x8001, 0x7f, 0x4}) readv(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/144, 0x90}], 0x1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000500)='freezer.state\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000180)=ANY=[], 0x208e24b) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000002c0)={0x0, r2}, 0x10) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x3c1, 0x3, 0x308, 0x0, 0x4000000, 0x158, 0x0, 0x0, 0x238, 0x240, 0x240, 0x238, 0x240, 0x3, 0x0, {[{{@ipv6={@private0, @loopback, [], [], 'virt_wifi0\x00', 'virt_wifi0\x00', {}, {}, 0x3a}, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28}, {0x0, "c48a", 0x2}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x100, 0x0, {}, [@inet=@rpfilter={{0x28}}]}, @common=@inet=@SET2={0x30}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x368) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14}, &(0x7f0000000300)=0x0) timer_settime(r4, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_settime(r1, 0x1, &(0x7f0000000900)={{0x0, 0x3938700}}, &(0x7f0000000180)) timer_create(0x2, &(0x7f0000000340)={0x0, 0x3d, 0x1, @thr={&(0x7f00000008c0), &(0x7f0000000740)="72447d7f21593de73c4584527f4939b3d292a6e86e0bb97bdfc8f1a9a4ba01ad4dd6d1e43407cb98f96b4f91234c4f3e421b96f9921c872c407c66da8de0160e0bbc6947da96e3c7c6a1344512569bf848cf856bb92a25c93772cb1a0c1abfac1e4dd289c51f599f3b6775186b1c38c111095d3fda2f79f247222f6adcd14031e53fb044c1eb8c072a3cefa7d865d8e301b64e9e1af7bfc6fe3c805a42436088c0111c0afb852c45bcae56adeb129dacbd85af9d879ad7a1c362abfd89df7391692b4a6308fcaa9b3294b4a3a3d4d86a4fc4846e7d5bfcb53122111fe40738b992a017"}}, &(0x7f0000000880)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) timer_create(0x2, &(0x7f0000000840)={0x0, 0x3f81}, &(0x7f00000008c0)) 18:17:52 executing program 4: r0 = open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setsig(r0, 0xa, 0x11) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000300)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, @struct, 0x0, 0x0, [0x0, 0x0, 0x80000006, 0x7fff]}, {0x5, @usage=0xa119, 0x0, 0x0, 0x0, 0xffc, 0x0, 0x8, 0x80, @usage, 0x0, 0x8f9c, [0x0, 0x0, 0x0, 0x0, 0x3ff]}, {0x7, @struct={0x0, 0x3f}, 0x0, 0x3, 0x4, 0x7fffffffffffffff, 0x0, 0x0, 0x0, @struct, 0x8e4}, {0x0, 0x7f}}) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x0) r4 = syz_mount_image$ubifs(&(0x7f0000000040), &(0x7f0000000200)='./file0\x00', 0x4, 0x4, &(0x7f0000000700)=[{&(0x7f00000007c0)="90a41638fdffad3baf943545f7342cebd60a53566942707a7c19ff66f88ff6aec30e389cc4ca1ea83ff993732ec1f59ad7dc1fd22b87cea7ced562c0418fc77c08824cae598395170602087348676dca1666e66fca5a5183e9ba94462a472f901c570963d8101c51c569b2f3003c20b6f486d52d7d7772f8d09477121e4c3439e78a77adbc447d7120e731d0a05af6", 0x8f, 0x5}, {&(0x7f0000000280)="d19ffb4cd1e3d7e451542b73b89cea605c36055bd3db837fee92722fcb40dc4a87a19ef2896ed1f18fe783b2c5", 0x2d, 0x101}, {&(0x7f0000000880)="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", 0xfa, 0xfffffffffffffffa}, {&(0x7f0000000980)="15872c099b8af600f8bcabf96d3d36be23432cf5b616423618e916a11cffbb7490599574862d5c55f2a6c4a858928fe327650d8a6b19e211261bc8e4b024897a9bdf0c1a28d61fab7c6f1128b8f0d20a42919d32ce281e559f4e0d91e02c192e779e9705be02a0fde9fbdd3929f6c809bdd11d9f75a96d67163ab5264722f3a13e05e16bd975dbe0bc3f7414fd59a77cbf65f12e1b1bd1e771a5e1eec82f3a382ab83db4c79bec306db317e98122e9967c3554c751361b96c9627b5e64cdd9b8eaec1fea8fa4f21d7c3f8b0210592564eb59fd1408e4cf0936831dd304efc0b0bd34c5c152da", 0xe6, 0x1}], 0x202c04c, &(0x7f0000000a80)={[{@bulk_read}], [{@euid_lt={'euid<', 0xee00}}, {@smackfstransmute={'smackfstransmute', 0x3d, '-+(!'}}, {@permit_directio}, {@permit_directio}, {@euid_gt={'euid>', 0xee00}}]}) ioctl$BTRFS_IOC_BALANCE_V2(r3, 0xc4009420, &(0x7f0000000b00)={0x0, 0x3, {0xfffffffffffffffe, @usage=0x7, r2, 0x3, 0x827b, 0x9, 0x101, 0x0, 0x408, @struct={0x5, 0x200}, 0x4, 0x7, [0x1, 0x1, 0xffff, 0x4, 0x1, 0x3ff]}, {0x1, @usage=0x6, r2, 0x800, 0xe582, 0x5, 0x80, 0x4b08, 0x10, @struct={0x40, 0x1}, 0xa87, 0x0, [0xd7, 0x7fffffff, 0x4, 0x2, 0x10001, 0x3]}, {0x841, @usage=0xff, r1, 0x9, 0x8, 0xff, 0x7fff, 0x85, 0x408, @struct={0x1, 0x6}, 0x2, 0xff, [0xffffffffffffff00, 0x2, 0x7, 0x1, 0x2, 0x9]}, {0xa201, 0x10001, 0x1}}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r3, 0x84009422, &(0x7f0000000f00)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_BALANCE_V2(r4, 0xc4009420, &(0x7f0000001300)={0x0, 0x2, {0x5, @struct={0x4aa20314, 0x8}, r5, 0x8000, 0xe8, 0x40, 0x2, 0x6, 0x428, @struct={0x8000, 0xa5a}, 0x9, 0xe6fe, [0xfc20, 0x5, 0x9, 0x8001, 0xb7d, 0x2]}, {0x4, @usage=0x7fffffff, 0x0, 0x100, 0x8000800, 0x40, 0x9f3, 0x6, 0x0, @usage=0x10000, 0x0, 0x9, [0x0, 0x5, 0x9, 0x5, 0xea28, 0x2]}, {0x8000, @usage, r6, 0x7f, 0x8, 0x8, 0x9b, 0x0, 0x60, @usage=0x3ff, 0x7830, 0x200, [0x20000000000000, 0x6, 0x8, 0x3, 0x4]}, {0x2, 0x4}}) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) fchdir(0xffffffffffffffff) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f00000001c0)=0x0) timer_settime(r7, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000780)={'wlan0\x00'}) open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) (async) fcntl$setsig(r0, 0xa, 0x11) (async) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000300)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, @struct, 0x0, 0x0, [0x0, 0x0, 0x80000006, 0x7fff]}, {0x5, @usage=0xa119, 0x0, 0x0, 0x0, 0xffc, 0x0, 0x8, 0x80, @usage, 0x0, 0x8f9c, [0x0, 0x0, 0x0, 0x0, 0x3ff]}, {0x7, @struct={0x0, 0x3f}, 0x0, 0x3, 0x4, 0x7fffffffffffffff, 0x0, 0x0, 0x0, @struct, 0x8e4}, {0x0, 0x7f}}) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) fcntl$setlease(r0, 0x400, 0x0) (async) syz_mount_image$ubifs(&(0x7f0000000040), &(0x7f0000000200)='./file0\x00', 0x4, 0x4, &(0x7f0000000700)=[{&(0x7f00000007c0)="90a41638fdffad3baf943545f7342cebd60a53566942707a7c19ff66f88ff6aec30e389cc4ca1ea83ff993732ec1f59ad7dc1fd22b87cea7ced562c0418fc77c08824cae598395170602087348676dca1666e66fca5a5183e9ba94462a472f901c570963d8101c51c569b2f3003c20b6f486d52d7d7772f8d09477121e4c3439e78a77adbc447d7120e731d0a05af6", 0x8f, 0x5}, {&(0x7f0000000280)="d19ffb4cd1e3d7e451542b73b89cea605c36055bd3db837fee92722fcb40dc4a87a19ef2896ed1f18fe783b2c5", 0x2d, 0x101}, {&(0x7f0000000880)="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", 0xfa, 0xfffffffffffffffa}, {&(0x7f0000000980)="15872c099b8af600f8bcabf96d3d36be23432cf5b616423618e916a11cffbb7490599574862d5c55f2a6c4a858928fe327650d8a6b19e211261bc8e4b024897a9bdf0c1a28d61fab7c6f1128b8f0d20a42919d32ce281e559f4e0d91e02c192e779e9705be02a0fde9fbdd3929f6c809bdd11d9f75a96d67163ab5264722f3a13e05e16bd975dbe0bc3f7414fd59a77cbf65f12e1b1bd1e771a5e1eec82f3a382ab83db4c79bec306db317e98122e9967c3554c751361b96c9627b5e64cdd9b8eaec1fea8fa4f21d7c3f8b0210592564eb59fd1408e4cf0936831dd304efc0b0bd34c5c152da", 0xe6, 0x1}], 0x202c04c, &(0x7f0000000a80)={[{@bulk_read}], [{@euid_lt={'euid<', 0xee00}}, {@smackfstransmute={'smackfstransmute', 0x3d, '-+(!'}}, {@permit_directio}, {@permit_directio}, {@euid_gt={'euid>', 0xee00}}]}) (async) ioctl$BTRFS_IOC_BALANCE_V2(r3, 0xc4009420, &(0x7f0000000b00)={0x0, 0x3, {0xfffffffffffffffe, @usage=0x7, r2, 0x3, 0x827b, 0x9, 0x101, 0x0, 0x408, @struct={0x5, 0x200}, 0x4, 0x7, [0x1, 0x1, 0xffff, 0x4, 0x1, 0x3ff]}, {0x1, @usage=0x6, r2, 0x800, 0xe582, 0x5, 0x80, 0x4b08, 0x10, @struct={0x40, 0x1}, 0xa87, 0x0, [0xd7, 0x7fffffff, 0x4, 0x2, 0x10001, 0x3]}, {0x841, @usage=0xff, r1, 0x9, 0x8, 0xff, 0x7fff, 0x85, 0x408, @struct={0x1, 0x6}, 0x2, 0xff, [0xffffffffffffff00, 0x2, 0x7, 0x1, 0x2, 0x9]}, {0xa201, 0x10001, 0x1}}) (async) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r3, 0x84009422, &(0x7f0000000f00)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) (async) ioctl$BTRFS_IOC_BALANCE_V2(r4, 0xc4009420, &(0x7f0000001300)={0x0, 0x2, {0x5, @struct={0x4aa20314, 0x8}, r5, 0x8000, 0xe8, 0x40, 0x2, 0x6, 0x428, @struct={0x8000, 0xa5a}, 0x9, 0xe6fe, [0xfc20, 0x5, 0x9, 0x8001, 0xb7d, 0x2]}, {0x4, @usage=0x7fffffff, 0x0, 0x100, 0x8000800, 0x40, 0x9f3, 0x6, 0x0, @usage=0x10000, 0x0, 0x9, [0x0, 0x5, 0x9, 0x5, 0xea28, 0x2]}, {0x8000, @usage, r6, 0x7f, 0x8, 0x8, 0x9b, 0x0, 0x60, @usage=0x3ff, 0x7830, 0x200, [0x20000000000000, 0x6, 0x8, 0x3, 0x4]}, {0x2, 0x4}}) (async) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) (async) fchdir(0xffffffffffffffff) (async) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) (async) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f00000001c0)) (async) timer_settime(r7, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) (async) truncate(&(0x7f0000000100)='./file0\x00', 0x0) (async) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000780)={'wlan0\x00'}) (async) open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) (async) 18:17:52 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$vcsa(0x0, 0x0, 0x200201) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a01980060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 3266.480598] RDX: 0000000000003287 RSI: 0000000020000080 RDI: 0000000000000004 [ 3266.487860] RBP: 00007f18d1ceb1d0 R08: 0000000000000000 R09: 00000000000002ff [ 3266.495118] R10: 0000000004000002 R11: 0000000000000246 R12: 0000000000000001 [ 3266.502379] R13: 00007ffc5f42746f R14: 00007f18d1ceb300 R15: 0000000000022000 18:17:52 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) sendto$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) (fail_nth: 9) 18:17:52 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410208d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 3266.615184] netlink: 304 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3266.664557] FAULT_INJECTION: forcing a failure. [ 3266.664557] name failslab, interval 1, probability 0, space 0, times 0 [ 3266.675897] CPU: 1 PID: 8623 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 3266.683697] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3266.693050] Call Trace: [ 3266.695642] dump_stack+0x1fc/0x2ef [ 3266.699275] should_fail.cold+0xa/0xf [ 3266.703088] ? setup_fault_attr+0x200/0x200 [ 3266.707417] ? perf_event_update_userpage+0x53d/0x7b0 18:17:52 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) (async) preadv(r1, &(0x7f0000000280), 0x1, 0x0, 0x0) (async) dup3(r1, r0, 0x80000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) (async) preadv(r2, &(0x7f0000000280), 0x1, 0x0, 0x0) pipe2$watch_queue(&(0x7f00000000c0)={0xffffffffffffffff}, 0x80) openat(r3, &(0x7f0000000100)='./file0\x00', 0x400000, 0x50) (async) openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000140), 0x440082, 0x0) (async) r4 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x100002, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x1a) (async) r5 = socket(0x10, 0x3, 0x0) write$cgroup_subtree(r4, &(0x7f0000000040)={[{0x2b, 'freezer'}, {0x2b, 'net'}, {0x2d, 'rdma'}, {0x2b, 'cpuacct'}, {0x2b, 'net'}]}, 0x22) (async) r6 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route_sched(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=ANY=[@ANYBLOB="5401000024000b0700"/20, @ANYRES32=r7, @ANYBLOB="00000000ff010063686f6b65000000240102001400010000000000000000000000000000000000040102"], 0x154}}, 0x0) [ 3266.712614] ? setup_fault_attr+0x200/0x200 [ 3266.716950] __should_failslab+0x115/0x180 [ 3266.721202] should_failslab+0x5/0x10 [ 3266.725011] kmem_cache_alloc_node_trace+0x57/0x3b0 [ 3266.730069] __kmalloc_node_track_caller+0x38/0x70 18:17:52 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) sendto$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) (fail_nth: 10) 18:17:52 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410408d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 18:17:52 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$vcsa(0x0, 0x0, 0x200201) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a01f40060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 3266.730087] __alloc_skb+0xae/0x560 [ 3266.730104] skb_segment+0x7de/0x38e0 18:17:52 executing program 4: r0 = open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setsig(r0, 0xa, 0x11) (async) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000300)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, @struct, 0x0, 0x0, [0x0, 0x0, 0x80000006, 0x7fff]}, {0x5, @usage=0xa119, 0x0, 0x0, 0x0, 0xffc, 0x0, 0x8, 0x80, @usage, 0x0, 0x8f9c, [0x0, 0x0, 0x0, 0x0, 0x3ff]}, {0x7, @struct={0x0, 0x3f}, 0x0, 0x3, 0x4, 0x7fffffffffffffff, 0x0, 0x0, 0x0, @struct, 0x8e4}, {0x0, 0x7f}}) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) fcntl$setlease(r0, 0x400, 0x0) r4 = syz_mount_image$ubifs(&(0x7f0000000040), &(0x7f0000000200)='./file0\x00', 0x4, 0x4, &(0x7f0000000700)=[{&(0x7f00000007c0)="90a41638fdffad3baf943545f7342cebd60a53566942707a7c19ff66f88ff6aec30e389cc4ca1ea83ff993732ec1f59ad7dc1fd22b87cea7ced562c0418fc77c08824cae598395170602087348676dca1666e66fca5a5183e9ba94462a472f901c570963d8101c51c569b2f3003c20b6f486d52d7d7772f8d09477121e4c3439e78a77adbc447d7120e731d0a05af6", 0x8f, 0x5}, {&(0x7f0000000280)="d19ffb4cd1e3d7e451542b73b89cea605c36055bd3db837fee92722fcb40dc4a87a19ef2896ed1f18fe783b2c5", 0x2d, 0x101}, {&(0x7f0000000880)="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", 0xfa, 0xfffffffffffffffa}, {&(0x7f0000000980)="15872c099b8af600f8bcabf96d3d36be23432cf5b616423618e916a11cffbb7490599574862d5c55f2a6c4a858928fe327650d8a6b19e211261bc8e4b024897a9bdf0c1a28d61fab7c6f1128b8f0d20a42919d32ce281e559f4e0d91e02c192e779e9705be02a0fde9fbdd3929f6c809bdd11d9f75a96d67163ab5264722f3a13e05e16bd975dbe0bc3f7414fd59a77cbf65f12e1b1bd1e771a5e1eec82f3a382ab83db4c79bec306db317e98122e9967c3554c751361b96c9627b5e64cdd9b8eaec1fea8fa4f21d7c3f8b0210592564eb59fd1408e4cf0936831dd304efc0b0bd34c5c152da", 0xe6, 0x1}], 0x202c04c, &(0x7f0000000a80)={[{@bulk_read}], [{@euid_lt={'euid<', 0xee00}}, {@smackfstransmute={'smackfstransmute', 0x3d, '-+(!'}}, {@permit_directio}, {@permit_directio}, {@euid_gt={'euid>', 0xee00}}]}) ioctl$BTRFS_IOC_BALANCE_V2(r3, 0xc4009420, &(0x7f0000000b00)={0x0, 0x3, {0xfffffffffffffffe, @usage=0x7, r2, 0x3, 0x827b, 0x9, 0x101, 0x0, 0x408, @struct={0x5, 0x200}, 0x4, 0x7, [0x1, 0x1, 0xffff, 0x4, 0x1, 0x3ff]}, {0x1, @usage=0x6, r2, 0x800, 0xe582, 0x5, 0x80, 0x4b08, 0x10, @struct={0x40, 0x1}, 0xa87, 0x0, [0xd7, 0x7fffffff, 0x4, 0x2, 0x10001, 0x3]}, {0x841, @usage=0xff, r1, 0x9, 0x8, 0xff, 0x7fff, 0x85, 0x408, @struct={0x1, 0x6}, 0x2, 0xff, [0xffffffffffffff00, 0x2, 0x7, 0x1, 0x2, 0x9]}, {0xa201, 0x10001, 0x1}}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r3, 0x84009422, &(0x7f0000000f00)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_BALANCE_V2(r4, 0xc4009420, &(0x7f0000001300)={0x0, 0x2, {0x5, @struct={0x4aa20314, 0x8}, r5, 0x8000, 0xe8, 0x40, 0x2, 0x6, 0x428, @struct={0x8000, 0xa5a}, 0x9, 0xe6fe, [0xfc20, 0x5, 0x9, 0x8001, 0xb7d, 0x2]}, {0x4, @usage=0x7fffffff, 0x0, 0x100, 0x8000800, 0x40, 0x9f3, 0x6, 0x0, @usage=0x10000, 0x0, 0x9, [0x0, 0x5, 0x9, 0x5, 0xea28, 0x2]}, {0x8000, @usage, r6, 0x7f, 0x8, 0x8, 0x9b, 0x0, 0x60, @usage=0x3ff, 0x7830, 0x200, [0x20000000000000, 0x6, 0x8, 0x3, 0x4]}, {0x2, 0x4}}) (async) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) fchdir(0xffffffffffffffff) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f00000001c0)=0x0) timer_settime(r7, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) (async) truncate(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000780)={'wlan0\x00'}) open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) [ 3266.730124] ? flexible_sched_in+0xc1/0x9f0 [ 3266.730155] ? pskb_extract+0x2d0/0x2d0 [ 3266.730169] ? __lock_acquire+0x6de/0x3ff0 [ 3266.730183] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 3266.730199] ? lockdep_hardirqs_on+0x288/0x5c0 [ 3266.730218] tcp_gso_segment+0x357/0x1820 [ 3266.730233] ? sk_clone_lock+0x1430/0x1430 [ 3266.730254] ? check_preemption_disabled+0x41/0x280 [ 3266.730271] tcp6_gso_segment+0x192/0x460 [ 3266.730289] ipv6_gso_segment+0x492/0xf60 [ 3266.730311] ? sit_ip6ip6_gro_receive+0x100/0x100 [ 3266.730324] ? lock_acquire+0x170/0x3c0 [ 3266.730338] ? skb_mac_gso_segment+0x178/0x540 [ 3266.730353] ? check_preemption_disabled+0x41/0x280 [ 3266.730371] skb_mac_gso_segment+0x283/0x540 [ 3266.730395] ? sit_ip6ip6_gro_receive+0x100/0x100 [ 3266.730411] ? skb_network_protocol+0x570/0x570 [ 3266.730424] ? netif_skb_features+0x5c1/0xb30 [ 3266.730444] __skb_gso_segment+0x336/0x720 [ 3266.730463] validate_xmit_skb+0x5aa/0xd50 [ 3266.730482] ? check_preemption_disabled+0x41/0x280 [ 3266.730498] __dev_queue_xmit+0x963/0x2e00 [ 3266.730520] ? netdev_pick_tx+0x2f0/0x2f0 [ 3266.730535] ? copy_page_from_iter+0x5bd/0x7f0 [ 3266.730563] ? skb_copy_datagram_from_iter+0x45f/0x680 [ 3266.730580] ? skb_partial_csum_set+0x257/0x2f0 [ 3266.730599] packet_sendmsg+0x25ae/0x7720 [ 3266.730633] ? check_preemption_disabled+0x41/0x280 [ 3266.730652] ? aa_sk_perm+0x534/0x930 [ 3266.730670] ? __fget+0x356/0x510 [ 3266.730685] ? compat_packet_setsockopt+0x160/0x160 [ 3266.730699] ? aa_af_perm+0x230/0x230 [ 3266.730726] ? compat_packet_setsockopt+0x160/0x160 [ 3266.730741] sock_sendmsg+0xc3/0x120 [ 3266.730756] __sys_sendto+0x21a/0x320 [ 3266.730770] ? __ia32_sys_getpeername+0xb0/0xb0 [ 3266.730786] ? lock_downgrade+0x720/0x720 [ 3266.730802] ? vfs_write+0x3d7/0x540 [ 3266.730827] ? check_preemption_disabled+0x41/0x280 [ 3266.730842] ? wait_for_completion_io+0x10/0x10 [ 3266.730864] ? vfs_write+0x393/0x540 [ 3266.730879] ? fput+0x2b/0x190 [ 3266.730893] ? ksys_write+0x1c8/0x2a0 [ 3266.730914] __x64_sys_sendto+0xdd/0x1b0 [ 3266.730930] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 3266.730942] do_syscall_64+0xf9/0x620 [ 3266.730960] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3266.730972] RIP: 0033:0x7f18d3376109 [ 3266.730986] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3266.730994] RSP: 002b:00007f18d1ceb168 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 3266.731007] RAX: ffffffffffffffda RBX: 00007f18d3488f60 RCX: 00007f18d3376109 [ 3266.731015] RDX: 0000000000003287 RSI: 0000000020000080 RDI: 0000000000000004 [ 3266.731023] RBP: 00007f18d1ceb1d0 R08: 0000000000000000 R09: 00000000000002ff [ 3266.731031] R10: 0000000004000002 R11: 0000000000000246 R12: 0000000000000001 [ 3266.731039] R13: 00007ffc5f42746f R14: 00007f18d1ceb300 R15: 0000000000022000 [ 3266.872463] FAULT_INJECTION: forcing a failure. [ 3266.872463] name failslab, interval 1, probability 0, space 0, times 0 [ 3266.918711] netlink: 304 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3266.918945] CPU: 0 PID: 8677 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 3267.156089] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3267.165440] Call Trace: [ 3267.168034] dump_stack+0x1fc/0x2ef [ 3267.171674] should_fail.cold+0xa/0xf [ 3267.175484] ? setup_fault_attr+0x200/0x200 [ 3267.179817] ? __kmalloc_node_track_caller+0x38/0x70 [ 3267.184930] __should_failslab+0x115/0x180 [ 3267.189171] should_failslab+0x5/0x10 [ 3267.192976] kmem_cache_alloc_node+0x54/0x3b0 [ 3267.197572] __alloc_skb+0x71/0x560 [ 3267.201208] skb_segment+0x7de/0x38e0 [ 3267.205034] ? get_page_from_freelist+0x1e7f/0x4170 [ 3267.210065] ? pskb_extract+0x2d0/0x2d0 [ 3267.214045] ? __lock_acquire+0x6de/0x3ff0 [ 3267.218297] tcp_gso_segment+0x357/0x1820 [ 3267.222448] ? sk_clone_lock+0x1430/0x1430 [ 3267.227218] ? check_preemption_disabled+0x41/0x280 [ 3267.232244] tcp6_gso_segment+0x192/0x460 [ 3267.236405] ipv6_gso_segment+0x492/0xf60 [ 3267.240561] ? sit_ip6ip6_gro_receive+0x100/0x100 [ 3267.245414] ? skb_mac_gso_segment+0x240/0x540 [ 3267.250002] skb_mac_gso_segment+0x283/0x540 [ 3267.254415] ? sit_ip6ip6_gro_receive+0x100/0x100 [ 3267.259257] ? skb_network_protocol+0x570/0x570 [ 3267.263932] ? netif_skb_features+0x5c1/0xb30 [ 3267.268436] __skb_gso_segment+0x336/0x720 [ 3267.272677] validate_xmit_skb+0x5aa/0xd50 [ 3267.276920] ? check_preemption_disabled+0x41/0x280 [ 3267.281945] __dev_queue_xmit+0x963/0x2e00 [ 3267.286197] ? netdev_pick_tx+0x2f0/0x2f0 [ 3267.290350] ? copy_page_from_iter+0x5bd/0x7f0 [ 3267.294948] ? skb_copy_datagram_from_iter+0x45f/0x680 [ 3267.300235] ? skb_partial_csum_set+0x257/0x2f0 [ 3267.304937] packet_sendmsg+0x25ae/0x7720 [ 3267.309112] ? check_preemption_disabled+0x41/0x280 [ 3267.314138] ? aa_sk_perm+0x534/0x930 [ 3267.317940] ? __fget+0x356/0x510 [ 3267.321398] ? compat_packet_setsockopt+0x160/0x160 [ 3267.326416] ? aa_af_perm+0x230/0x230 [ 3267.330222] ? proc_fail_nth_write+0x95/0x1d0 [ 3267.334727] ? proc_tgid_io_accounting+0x7f0/0x7f0 [ 3267.339663] ? compat_packet_setsockopt+0x160/0x160 [ 3267.344682] sock_sendmsg+0xc3/0x120 [ 3267.348403] __sys_sendto+0x21a/0x320 [ 3267.352209] ? __ia32_sys_getpeername+0xb0/0xb0 [ 3267.356895] ? lock_downgrade+0x720/0x720 [ 3267.361046] ? vfs_write+0x3d7/0x540 [ 3267.364782] ? check_preemption_disabled+0x41/0x280 [ 3267.369804] ? wait_for_completion_io+0x10/0x10 [ 3267.374498] ? vfs_write+0x393/0x540 [ 3267.374514] ? fput+0x2b/0x190 [ 3267.374526] ? ksys_write+0x1c8/0x2a0 [ 3267.385429] __x64_sys_sendto+0xdd/0x1b0 [ 3267.389500] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 3267.394085] do_syscall_64+0xf9/0x620 [ 3267.397896] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3267.403086] RIP: 0033:0x7f18d3376109 [ 3267.406800] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3267.425791] RSP: 002b:00007f18d1ceb168 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 3267.433513] RAX: ffffffffffffffda RBX: 00007f18d3488f60 RCX: 00007f18d3376109 [ 3267.440793] RDX: 0000000000003287 RSI: 0000000020000080 RDI: 0000000000000004 [ 3267.448064] RBP: 00007f18d1ceb1d0 R08: 0000000000000000 R09: 00000000000002ff [ 3267.455340] R10: 0000000004000002 R11: 0000000000000246 R12: 0000000000000002 [ 3267.462615] R13: 00007ffc5f42746f R14: 00007f18d1ceb300 R15: 0000000000022000 18:17:53 executing program 1: perf_event_open(&(0x7f00000006c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xa) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000280)=0x0) timer_settime(r1, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00000000c0)={0x3, 0x8, 0x80000001, 0x8001, 0x7f, 0x4}) readv(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/144, 0x90}], 0x1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000500)='freezer.state\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000180)=ANY=[], 0x208e24b) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000002c0)={0x0, r2}, 0x10) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x3c1, 0x3, 0x308, 0x0, 0x4000000, 0x158, 0x0, 0x0, 0x238, 0x240, 0x240, 0x238, 0x240, 0x3, 0x0, {[{{@ipv6={@private0, @loopback, [], [], 'virt_wifi0\x00', 'virt_wifi0\x00', {}, {}, 0x3a}, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28}, {0x0, "c48a", 0x2}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x100, 0x0, {}, [@inet=@rpfilter={{0x28}}]}, @common=@inet=@SET2={0x30}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x368) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14}, &(0x7f0000000300)=0x0) timer_settime(r4, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_settime(r1, 0x1, &(0x7f0000000900)={{0x0, 0x3938700}}, &(0x7f0000000180)) timer_create(0x2, &(0x7f0000000340)={0x0, 0x3d, 0x1, @thr={&(0x7f00000008c0), &(0x7f0000000740)="72447d7f21593de73c4584527f4939b3d292a6e86e0bb97bdfc8f1a9a4ba01ad4dd6d1e43407cb98f96b4f91234c4f3e421b96f9921c872c407c66da8de0160e0bbc6947da96e3c7c6a1344512569bf848cf856bb92a25c93772cb1a0c1abfac1e4dd289c51f599f3b6775186b1c38c111095d3fda2f79f247222f6adcd14031e53fb044c1eb8c072a3cefa7d865d8e301b64e9e1af7bfc6fe3c805a42436088c0111c0afb852c45bcae56adeb129dacbd85af9d879ad7a1c362abfd89df7391692b4a6308fcaa9b3294b4a3a3d4d86a4fc4846e7d5bfcb53122111fe40738b992a017"}}, &(0x7f0000000880)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) timer_create(0x2, &(0x7f0000000840)={0x0, 0x3f81}, &(0x7f00000008c0)) perf_event_open(&(0x7f00000006c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xa) (async) syz_open_dev$tty20(0xc, 0x4, 0x0) (async) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) (async) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) (async) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000280)) (async) timer_settime(r1, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) (async) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00000000c0)={0x3, 0x8, 0x80000001, 0x8001, 0x7f, 0x4}) (async) readv(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/144, 0x90}], 0x1) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000500)='freezer.state\x00', 0x275a, 0x0) (async) write$binfmt_script(r2, &(0x7f0000000180)=ANY=[], 0x208e24b) (async) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000002c0)={0x0, r2}, 0x10) (async) socket$inet6_tcp(0xa, 0x1, 0x0) (async) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x3c1, 0x3, 0x308, 0x0, 0x4000000, 0x158, 0x0, 0x0, 0x238, 0x240, 0x240, 0x238, 0x240, 0x3, 0x0, {[{{@ipv6={@private0, @loopback, [], [], 'virt_wifi0\x00', 'virt_wifi0\x00', {}, {}, 0x3a}, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28}, {0x0, "c48a", 0x2}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x100, 0x0, {}, [@inet=@rpfilter={{0x28}}]}, @common=@inet=@SET2={0x30}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x368) (async) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14}, &(0x7f0000000300)) (async) timer_settime(r4, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) (async) timer_settime(r1, 0x1, &(0x7f0000000900)={{0x0, 0x3938700}}, &(0x7f0000000180)) (async) timer_create(0x2, &(0x7f0000000340)={0x0, 0x3d, 0x1, @thr={&(0x7f00000008c0), &(0x7f0000000740)="72447d7f21593de73c4584527f4939b3d292a6e86e0bb97bdfc8f1a9a4ba01ad4dd6d1e43407cb98f96b4f91234c4f3e421b96f9921c872c407c66da8de0160e0bbc6947da96e3c7c6a1344512569bf848cf856bb92a25c93772cb1a0c1abfac1e4dd289c51f599f3b6775186b1c38c111095d3fda2f79f247222f6adcd14031e53fb044c1eb8c072a3cefa7d865d8e301b64e9e1af7bfc6fe3c805a42436088c0111c0afb852c45bcae56adeb129dacbd85af9d879ad7a1c362abfd89df7391692b4a6308fcaa9b3294b4a3a3d4d86a4fc4846e7d5bfcb53122111fe40738b992a017"}}, &(0x7f0000000880)) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) (async) timer_create(0x2, &(0x7f0000000840)={0x0, 0x3f81}, &(0x7f00000008c0)) (async) 18:17:53 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) sendto$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) (fail_nth: 11) 18:17:53 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$vcsa(0x0, 0x0, 0x200201) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a01500160000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 18:17:53 executing program 0: perf_event_open(&(0x7f00000006c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xa) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000280)=0x0) timer_settime(r1, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00000000c0)={0x3, 0x8, 0x80000001, 0x8001, 0x7f, 0x4}) readv(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/144, 0x90}], 0x1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000500)='freezer.state\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000180)=ANY=[], 0x208e24b) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000002c0)={0x0, r2}, 0x10) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x3c1, 0x3, 0x308, 0x0, 0x4000000, 0x158, 0x0, 0x0, 0x238, 0x240, 0x240, 0x238, 0x240, 0x3, 0x0, {[{{@ipv6={@private0, @loopback, [], [], 'virt_wifi0\x00', 'virt_wifi0\x00', {}, {}, 0x3a}, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28}, {0x0, "c48a", 0x2}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x100, 0x0, {}, [@inet=@rpfilter={{0x28}}]}, @common=@inet=@SET2={0x30}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x368) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14}, &(0x7f0000000300)=0x0) timer_settime(r4, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_settime(r1, 0x1, &(0x7f0000000900)={{0x0, 0x3938700}}, &(0x7f0000000180)) timer_create(0x2, &(0x7f0000000340)={0x0, 0x3d, 0x1, @thr={&(0x7f00000008c0), &(0x7f0000000740)="72447d7f21593de73c4584527f4939b3d292a6e86e0bb97bdfc8f1a9a4ba01ad4dd6d1e43407cb98f96b4f91234c4f3e421b96f9921c872c407c66da8de0160e0bbc6947da96e3c7c6a1344512569bf848cf856bb92a25c93772cb1a0c1abfac1e4dd289c51f599f3b6775186b1c38c111095d3fda2f79f247222f6adcd14031e53fb044c1eb8c072a3cefa7d865d8e301b64e9e1af7bfc6fe3c805a42436088c0111c0afb852c45bcae56adeb129dacbd85af9d879ad7a1c362abfd89df7391692b4a6308fcaa9b3294b4a3a3d4d86a4fc4846e7d5bfcb53122111fe40738b992a017"}}, &(0x7f0000000880)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) timer_create(0x2, &(0x7f0000000840)={0x0, 0x3f81}, &(0x7f00000008c0)) [ 3267.481693] ieee802154 phy0 wpan0: encryption failed: -22 [ 3267.487440] ieee802154 phy1 wpan1: encryption failed: -22 18:17:53 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410808d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 3267.631676] FAULT_INJECTION: forcing a failure. [ 3267.631676] name failslab, interval 1, probability 0, space 0, times 0 [ 3267.643106] CPU: 1 PID: 8698 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 3267.650904] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3267.660260] Call Trace: [ 3267.662857] dump_stack+0x1fc/0x2ef [ 3267.666494] should_fail.cold+0xa/0xf [ 3267.670303] ? setup_fault_attr+0x200/0x200 [ 3267.674633] ? setup_fault_attr+0x200/0x200 [ 3267.678974] __should_failslab+0x115/0x180 [ 3267.683219] should_failslab+0x5/0x10 [ 3267.687026] kmem_cache_alloc_node_trace+0x57/0x3b0 [ 3267.692064] __kmalloc_node_track_caller+0x38/0x70 [ 3267.697000] __alloc_skb+0xae/0x560 [ 3267.700636] skb_segment+0x7de/0x38e0 [ 3267.704454] ? get_page_from_freelist+0x1e7f/0x4170 [ 3267.709475] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 3267.714237] ? pskb_extract+0x2d0/0x2d0 [ 3267.718215] ? rcu_nmi_exit+0xb3/0x180 [ 3267.722108] ? retint_kernel+0x2d/0x2d [ 3267.726007] tcp_gso_segment+0x357/0x1820 [ 3267.730161] ? sk_clone_lock+0x1430/0x1430 [ 3267.734410] ? check_preemption_disabled+0x41/0x280 [ 3267.739435] tcp6_gso_segment+0x192/0x460 [ 3267.743618] ipv6_gso_segment+0x492/0xf60 [ 3267.747775] ? sit_ip6ip6_gro_receive+0x100/0x100 [ 3267.752635] ? lock_acquire+0x170/0x3c0 [ 3267.756615] ? skb_mac_gso_segment+0x178/0x540 [ 3267.761214] ? check_preemption_disabled+0x41/0x280 [ 3267.766244] skb_mac_gso_segment+0x283/0x540 [ 3267.770659] ? sit_ip6ip6_gro_receive+0x100/0x100 [ 3267.775506] ? skb_network_protocol+0x570/0x570 [ 3267.780183] ? netif_skb_features+0x5c1/0xb30 [ 3267.784692] __skb_gso_segment+0x336/0x720 [ 3267.788940] validate_xmit_skb+0x5aa/0xd50 [ 3267.793182] ? check_preemption_disabled+0x41/0x280 [ 3267.798209] __dev_queue_xmit+0x963/0x2e00 [ 3267.802456] ? netdev_pick_tx+0x2f0/0x2f0 [ 3267.806613] ? copy_page_from_iter+0x5bd/0x7f0 [ 3267.811207] ? skb_copy_datagram_from_iter+0x45f/0x680 [ 3267.816493] ? skb_partial_csum_set+0x257/0x2f0 [ 3267.821177] packet_sendmsg+0x25ae/0x7720 [ 3267.825356] ? aa_sk_perm+0x534/0x930 [ 3267.829166] ? compat_packet_setsockopt+0x160/0x160 [ 3267.834202] ? aa_af_perm+0x230/0x230 [ 3267.838018] ? compat_packet_setsockopt+0x160/0x160 [ 3267.843041] sock_sendmsg+0xc3/0x120 [ 3267.846761] __sys_sendto+0x21a/0x320 [ 3267.850572] ? __ia32_sys_getpeername+0xb0/0xb0 [ 3267.855248] ? lock_downgrade+0x720/0x720 [ 3267.859577] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 3267.864350] ? wait_for_completion_io+0x10/0x10 [ 3267.869026] ? ksys_write+0x181/0x2a0 [ 3267.872834] ? fput+0x2b/0x190 [ 3267.876030] ? ksys_write+0x1c8/0x2a0 18:17:53 executing program 4: r0 = open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setsig(r0, 0xa, 0x11) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000300)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, @struct, 0x0, 0x0, [0x0, 0x0, 0x80000006, 0x7fff]}, {0x5, @usage=0xa119, 0x0, 0x0, 0x0, 0xffc, 0x0, 0x8, 0x80, @usage, 0x0, 0x8f9c, [0x0, 0x0, 0x0, 0x0, 0x3ff]}, {0x7, @struct={0x0, 0x3f}, 0x0, 0x3, 0x4, 0x7fffffffffffffff, 0x0, 0x0, 0x0, @struct, 0x8e4}, {0x0, 0x7f}}) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) fchdir(0xffffffffffffffff) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) fcntl$setown(r0, 0x8, r1) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f00000001c0)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000780)={'wlan0\x00'}) open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) [ 3267.879841] __x64_sys_sendto+0xdd/0x1b0 [ 3267.883912] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 3267.888497] do_syscall_64+0xf9/0x620 [ 3267.892311] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3267.892321] RIP: 0033:0x7f18d3376109 18:17:53 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$vcsa(0x0, 0x0, 0x200201) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a01ac0160000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 18:17:54 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) sendto$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) (fail_nth: 12) 18:17:54 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410e08d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 3267.892332] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3267.892338] RSP: 002b:00007f18d1ceb168 EFLAGS: 00000246 ORIG_RAX: 000000000000002c 18:17:54 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$vcsa(0x0, 0x0, 0x200201) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a01080260000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 18:17:54 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) sendto$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) (fail_nth: 13) [ 3267.892349] RAX: ffffffffffffffda RBX: 00007f18d3488f60 RCX: 00007f18d3376109 [ 3267.892355] RDX: 0000000000003287 RSI: 0000000020000080 RDI: 0000000000000004 [ 3267.892361] RBP: 00007f18d1ceb1d0 R08: 0000000000000000 R09: 00000000000002ff 18:17:54 executing program 4: r0 = open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setsig(r0, 0xa, 0x11) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000300)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, @struct, 0x0, 0x0, [0x0, 0x0, 0x80000006, 0x7fff]}, {0x5, @usage=0xa119, 0x0, 0x0, 0x0, 0xffc, 0x0, 0x8, 0x80, @usage, 0x0, 0x8f9c, [0x0, 0x0, 0x0, 0x0, 0x3ff]}, {0x7, @struct={0x0, 0x3f}, 0x0, 0x3, 0x4, 0x7fffffffffffffff, 0x0, 0x0, 0x0, @struct, 0x8e4}, {0x0, 0x7f}}) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) fchdir(0xffffffffffffffff) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) fcntl$setown(r0, 0x8, r1) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f00000001c0)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000780)={'wlan0\x00'}) open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) (async) fcntl$setsig(r0, 0xa, 0x11) (async) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000300)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, @struct, 0x0, 0x0, [0x0, 0x0, 0x80000006, 0x7fff]}, {0x5, @usage=0xa119, 0x0, 0x0, 0x0, 0xffc, 0x0, 0x8, 0x80, @usage, 0x0, 0x8f9c, [0x0, 0x0, 0x0, 0x0, 0x3ff]}, {0x7, @struct={0x0, 0x3f}, 0x0, 0x3, 0x4, 0x7fffffffffffffff, 0x0, 0x0, 0x0, @struct, 0x8e4}, {0x0, 0x7f}}) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) fcntl$setlease(r0, 0x400, 0x0) (async) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) (async) fchdir(0xffffffffffffffff) (async) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) (async) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) (async) fcntl$setown(r0, 0x8, r1) (async) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f00000001c0)) (async) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) (async) truncate(&(0x7f0000000100)='./file0\x00', 0x0) (async) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000780)={'wlan0\x00'}) (async) open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) (async) [ 3267.892367] R10: 0000000004000002 R11: 0000000000000246 R12: 0000000000000002 [ 3267.892374] R13: 00007ffc5f42746f R14: 00007f18d1ceb300 R15: 0000000000022000 [ 3268.026637] FAULT_INJECTION: forcing a failure. [ 3268.026637] name failslab, interval 1, probability 0, space 0, times 0 [ 3268.026673] CPU: 1 PID: 8730 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 3268.026682] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3268.026686] Call Trace: [ 3268.026706] dump_stack+0x1fc/0x2ef [ 3268.026726] should_fail.cold+0xa/0xf [ 3268.026744] ? setup_fault_attr+0x200/0x200 [ 3268.026760] ? __kmalloc_node_track_caller+0x38/0x70 [ 3268.026778] __should_failslab+0x115/0x180 [ 3268.026796] should_failslab+0x5/0x10 [ 3268.026809] kmem_cache_alloc_node+0x54/0x3b0 [ 3268.026829] __alloc_skb+0x71/0x560 [ 3268.026847] skb_segment+0x7de/0x38e0 [ 3268.026873] ? get_page_from_freelist+0x1e7f/0x4170 [ 3268.026895] ? pskb_extract+0x2d0/0x2d0 [ 3268.026910] ? __lock_acquire+0x6de/0x3ff0 [ 3268.026936] tcp_gso_segment+0x357/0x1820 [ 3268.026950] ? sk_clone_lock+0x1430/0x1430 [ 3268.026971] ? check_preemption_disabled+0x41/0x280 [ 3268.026987] tcp6_gso_segment+0x192/0x460 [ 3268.027004] ipv6_gso_segment+0x492/0xf60 [ 3268.027024] ? sit_ip6ip6_gro_receive+0x100/0x100 [ 3268.027037] ? lock_acquire+0x170/0x3c0 [ 3268.027050] ? skb_mac_gso_segment+0x178/0x540 [ 3268.027074] ? check_preemption_disabled+0x41/0x280 [ 3268.027094] skb_mac_gso_segment+0x283/0x540 [ 3268.027110] ? sit_ip6ip6_gro_receive+0x100/0x100 [ 3268.027125] ? skb_network_protocol+0x570/0x570 [ 3268.027138] ? netif_skb_features+0x5c1/0xb30 [ 3268.027158] __skb_gso_segment+0x336/0x720 [ 3268.027177] validate_xmit_skb+0x5aa/0xd50 [ 3268.027195] ? check_preemption_disabled+0x41/0x280 [ 3268.027211] __dev_queue_xmit+0x963/0x2e00 [ 3268.027232] ? netdev_pick_tx+0x2f0/0x2f0 [ 3268.027247] ? copy_page_from_iter+0x5bd/0x7f0 [ 3268.027268] ? skb_copy_datagram_from_iter+0x45f/0x680 [ 3268.027285] ? skb_partial_csum_set+0x257/0x2f0 [ 3268.027305] packet_sendmsg+0x25ae/0x7720 [ 3268.027338] ? check_preemption_disabled+0x41/0x280 [ 3268.027356] ? aa_sk_perm+0x534/0x930 [ 3268.027367] ? __fget+0x356/0x510 [ 3268.027382] ? compat_packet_setsockopt+0x160/0x160 [ 3268.027396] ? aa_af_perm+0x230/0x230 [ 3268.027412] ? proc_fail_nth_write+0x95/0x1d0 [ 3268.027427] ? proc_tgid_io_accounting+0x7f0/0x7f0 [ 3268.027447] ? compat_packet_setsockopt+0x160/0x160 [ 3268.027463] sock_sendmsg+0xc3/0x120 [ 3268.027477] __sys_sendto+0x21a/0x320 [ 3268.027491] ? __ia32_sys_getpeername+0xb0/0xb0 [ 3268.027506] ? lock_downgrade+0x720/0x720 [ 3268.027521] ? vfs_write+0x3d7/0x540 [ 3268.027545] ? check_preemption_disabled+0x41/0x280 [ 3268.027560] ? wait_for_completion_io+0x10/0x10 [ 3268.027575] ? vfs_write+0x393/0x540 [ 3268.027590] ? fput+0x2b/0x190 [ 3268.027604] ? ksys_write+0x1c8/0x2a0 [ 3268.027624] __x64_sys_sendto+0xdd/0x1b0 [ 3268.027640] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 3268.027655] do_syscall_64+0xf9/0x620 [ 3268.027673] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3268.027684] RIP: 0033:0x7f18d3376109 [ 3268.027698] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3268.027705] RSP: 002b:00007f18d1ceb168 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 3268.027718] RAX: ffffffffffffffda RBX: 00007f18d3488f60 RCX: 00007f18d3376109 [ 3268.027727] RDX: 0000000000003287 RSI: 0000000020000080 RDI: 0000000000000004 [ 3268.027735] RBP: 00007f18d1ceb1d0 R08: 0000000000000000 R09: 00000000000002ff [ 3268.027743] R10: 0000000004000002 R11: 0000000000000246 R12: 0000000000000002 [ 3268.027751] R13: 00007ffc5f42746f R14: 00007f18d1ceb300 R15: 0000000000022000 [ 3268.211752] FAULT_INJECTION: forcing a failure. [ 3268.211752] name failslab, interval 1, probability 0, space 0, times 0 [ 3268.211788] CPU: 0 PID: 8741 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 3268.211797] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3268.211802] Call Trace: [ 3268.211821] dump_stack+0x1fc/0x2ef [ 3268.211840] should_fail.cold+0xa/0xf [ 3268.211859] ? setup_fault_attr+0x200/0x200 [ 3268.211875] ? retint_kernel+0x2d/0x2d [ 3268.211894] __should_failslab+0x115/0x180 [ 3268.211911] should_failslab+0x5/0x10 [ 3268.211926] kmem_cache_alloc_node_trace+0x57/0x3b0 [ 3268.211945] __kmalloc_node_track_caller+0x38/0x70 [ 3268.211962] __alloc_skb+0xae/0x560 [ 3268.211978] skb_segment+0x7de/0x38e0 [ 3268.212004] ? get_page_from_freelist+0x1e7f/0x4170 [ 3268.212023] ? pskb_extract+0x2d0/0x2d0 [ 3268.212037] ? __lock_acquire+0x6de/0x3ff0 [ 3268.212062] tcp_gso_segment+0x357/0x1820 [ 3268.212076] ? sk_clone_lock+0x1430/0x1430 [ 3268.212097] ? check_preemption_disabled+0x41/0x280 [ 3268.212113] tcp6_gso_segment+0x192/0x460 [ 3268.212128] ipv6_gso_segment+0x492/0xf60 [ 3268.212145] ? sit_ip6ip6_gro_receive+0x100/0x100 [ 3268.212157] ? lock_acquire+0x170/0x3c0 [ 3268.212171] ? skb_mac_gso_segment+0x178/0x540 [ 3268.212186] ? check_preemption_disabled+0x41/0x280 [ 3268.212204] skb_mac_gso_segment+0x283/0x540 [ 3268.212216] ? sit_ip6ip6_gro_receive+0x100/0x100 [ 3268.212228] ? skb_network_protocol+0x570/0x570 [ 3268.212240] ? netif_skb_features+0x5c1/0xb30 [ 3268.212259] __skb_gso_segment+0x336/0x720 [ 3268.212278] validate_xmit_skb+0x5aa/0xd50 [ 3268.212294] ? check_preemption_disabled+0x41/0x280 [ 3268.212307] __dev_queue_xmit+0x963/0x2e00 [ 3268.212325] ? netdev_pick_tx+0x2f0/0x2f0 [ 3268.212341] ? swapgs_restore_regs_and_return_to_usermode+0x3b/0x40 [ 3268.212363] ? skb_partial_csum_set+0xb2/0x2f0 [ 3268.212377] ? skb_partial_csum_set+0xeb/0x2f0 [ 3268.212392] ? skb_partial_csum_set+0x257/0x2f0 [ 3268.212411] packet_sendmsg+0x25ae/0x7720 [ 3268.212442] ? check_preemption_disabled+0x41/0x280 [ 3268.212461] ? aa_sk_perm+0x534/0x930 [ 3268.212473] ? __fget+0x356/0x510 [ 3268.212488] ? compat_packet_setsockopt+0x160/0x160 [ 3268.212502] ? aa_af_perm+0x230/0x230 [ 3268.212519] ? proc_fail_nth_write+0x95/0x1d0 [ 3268.212533] ? proc_tgid_io_accounting+0x7f0/0x7f0 [ 3268.212563] ? compat_packet_setsockopt+0x160/0x160 [ 3268.212579] sock_sendmsg+0xc3/0x120 [ 3268.212593] __sys_sendto+0x21a/0x320 [ 3268.212607] ? __ia32_sys_getpeername+0xb0/0xb0 [ 3268.212622] ? lock_downgrade+0x720/0x720 [ 3268.212636] ? vfs_write+0x3d7/0x540 [ 3268.212657] ? check_preemption_disabled+0x41/0x280 [ 3268.212670] ? wait_for_completion_io+0x10/0x10 [ 3268.212685] ? vfs_write+0x393/0x540 [ 3268.212700] ? fput+0x2b/0x190 [ 3268.212714] ? ksys_write+0x1c8/0x2a0 [ 3268.212734] __x64_sys_sendto+0xdd/0x1b0 [ 3268.212750] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 3268.212763] do_syscall_64+0xf9/0x620 [ 3268.212780] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3268.212792] RIP: 0033:0x7f18d3376109 [ 3268.212805] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3268.212812] RSP: 002b:00007f18d1ceb168 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 3268.212826] RAX: ffffffffffffffda RBX: 00007f18d3488f60 RCX: 00007f18d3376109 18:17:55 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$vcsa(0x0, 0x0, 0x200201) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a01640260000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 18:17:55 executing program 1: perf_event_open(&(0x7f00000006c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xa) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) (async) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000280)=0x0) timer_settime(r1, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00000000c0)={0x3, 0x8, 0x80000001, 0x8001, 0x7f, 0x4}) (async) readv(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/144, 0x90}], 0x1) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000500)='freezer.state\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000180)=ANY=[], 0x208e24b) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000002c0)={0x0, r2}, 0x10) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x3c1, 0x3, 0x308, 0x0, 0x4000000, 0x158, 0x0, 0x0, 0x238, 0x240, 0x240, 0x238, 0x240, 0x3, 0x0, {[{{@ipv6={@private0, @loopback, [], [], 'virt_wifi0\x00', 'virt_wifi0\x00', {}, {}, 0x3a}, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@icmp6={{0x28}, {0x0, "c48a", 0x2}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x100, 0x0, {}, [@inet=@rpfilter={{0x28}}]}, @common=@inet=@SET2={0x30}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x368) (async) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14}, &(0x7f0000000300)=0x0) timer_settime(r4, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) (async) timer_settime(r1, 0x1, &(0x7f0000000900)={{0x0, 0x3938700}}, &(0x7f0000000180)) timer_create(0x2, &(0x7f0000000340)={0x0, 0x3d, 0x1, @thr={&(0x7f00000008c0), &(0x7f0000000740)="72447d7f21593de73c4584527f4939b3d292a6e86e0bb97bdfc8f1a9a4ba01ad4dd6d1e43407cb98f96b4f91234c4f3e421b96f9921c872c407c66da8de0160e0bbc6947da96e3c7c6a1344512569bf848cf856bb92a25c93772cb1a0c1abfac1e4dd289c51f599f3b6775186b1c38c111095d3fda2f79f247222f6adcd14031e53fb044c1eb8c072a3cefa7d865d8e301b64e9e1af7bfc6fe3c805a42436088c0111c0afb852c45bcae56adeb129dacbd85af9d879ad7a1c362abfd89df7391692b4a6308fcaa9b3294b4a3a3d4d86a4fc4846e7d5bfcb53122111fe40738b992a017"}}, &(0x7f0000000880)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) timer_create(0x2, &(0x7f0000000840)={0x0, 0x3f81}, &(0x7f00000008c0)) 18:17:55 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900413708d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 18:17:55 executing program 0: sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(0x0, 0x32) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) socket$nl_route(0x10, 0x3, 0x0) mount(&(0x7f00000001c0)=ANY=[@ANYBLOB="000000000000000083dd01"], &(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='reiserfs\x00', 0x1000000, &(0x7f00000004c0)=')]\x00') perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xcc500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x2, 0x9, 0x0, 0x2, 0x3, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(0xffffffffffffffff, 0x8040451b, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @empty}, 0x1c) syz_emit_ethernet(0xfa, &(0x7f0000000780)={@multicast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0xc4, 0x3a, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, {[], @dest_unreach={0x2, 0x0, 0x0, 0x0, '\x00', {0x0, 0x6, '$\x00@', 0x0, 0x0, 0x0, @mcast2, @loopback, [@dstopts={0x3a, 0x10, '\x00', [@hao={0xc9, 0x10, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @generic={0x9, 0x6a, "17caf935006b89d682920a838fe68697a21faf085480a0e89dac4e366cd46ddd0f0b5e223f4e4c8df87ea28ba4c032a016fa59867fe6c1754a368826a30c6788c050a0175a5a400391cae2827097b894d6c863643a6f8d37ee4690b3bfb198718bf749df3aacf2f526cc"}, @ra={0x5, 0x2, 0x5}]}], "050c68de"}}}}}}}, 0x0) writev(r0, &(0x7f0000000540)=[{&(0x7f0000000040)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) 18:17:55 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) sendto$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) (fail_nth: 14) 18:17:55 executing program 4: r0 = open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setsig(r0, 0xa, 0x11) (async) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000300)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, @struct, 0x0, 0x0, [0x0, 0x0, 0x80000006, 0x7fff]}, {0x5, @usage=0xa119, 0x0, 0x0, 0x0, 0xffc, 0x0, 0x8, 0x80, @usage, 0x0, 0x8f9c, [0x0, 0x0, 0x0, 0x0, 0x3ff]}, {0x7, @struct={0x0, 0x3f}, 0x0, 0x3, 0x4, 0x7fffffffffffffff, 0x0, 0x0, 0x0, @struct, 0x8e4}, {0x0, 0x7f}}) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) fcntl$setlease(r0, 0x400, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) (async) fchdir(0xffffffffffffffff) (async) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) fcntl$setown(r0, 0x8, r1) (async) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f00000001c0)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000780)={'wlan0\x00'}) open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) [ 3268.212835] RDX: 0000000000003287 RSI: 0000000020000080 RDI: 0000000000000004 [ 3268.212843] RBP: 00007f18d1ceb1d0 R08: 0000000000000000 R09: 00000000000002ff [ 3268.212852] R10: 0000000004000002 R11: 0000000000000246 R12: 0000000000000002 [ 3268.212860] R13: 00007ffc5f42746f R14: 00007f18d1ceb300 R15: 0000000000022000 18:17:55 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$vcsa(0x0, 0x0, 0x200201) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a01c00260000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 3269.050812] netlink: 'syz-executor.0': attribute type 4 has an invalid length. [ 3269.063623] FAULT_INJECTION: forcing a failure. [ 3269.063623] name failslab, interval 1, probability 0, space 0, times 0 [ 3269.074970] CPU: 0 PID: 8764 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 3269.082776] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3269.092128] Call Trace: [ 3269.094724] dump_stack+0x1fc/0x2ef [ 3269.098366] should_fail.cold+0xa/0xf [ 3269.102181] ? setup_fault_attr+0x200/0x200 [ 3269.106508] ? retint_kernel+0x2d/0x2d [ 3269.110673] __should_failslab+0x115/0x180 [ 3269.114919] should_failslab+0x5/0x10 [ 3269.118730] kmem_cache_alloc_node+0x54/0x3b0 [ 3269.123238] __alloc_skb+0x71/0x560 [ 3269.126871] skb_segment+0x7de/0x38e0 [ 3269.130689] ? get_page_from_freelist+0x1e7f/0x4170 [ 3269.135831] ? pskb_extract+0x2d0/0x2d0 [ 3269.139814] ? retint_kernel+0x2d/0x2d [ 3269.143721] tcp_gso_segment+0x357/0x1820 [ 3269.147876] ? sk_clone_lock+0x1430/0x1430 [ 3269.152118] ? lock_is_held_type+0x17a/0x210 [ 3269.156536] ? check_preemption_disabled+0x41/0x280 [ 3269.161568] tcp6_gso_segment+0x192/0x460 [ 3269.165726] ipv6_gso_segment+0x492/0xf60 [ 3269.169892] ? sit_ip6ip6_gro_receive+0x100/0x100 [ 3269.174739] ? lock_acquire+0x170/0x3c0 [ 3269.178719] ? skb_mac_gso_segment+0x178/0x540 [ 3269.183312] ? check_preemption_disabled+0x41/0x280 [ 3269.188339] skb_mac_gso_segment+0x283/0x540 [ 3269.192796] ? sit_ip6ip6_gro_receive+0x100/0x100 [ 3269.197667] ? skb_network_protocol+0x570/0x570 [ 3269.200301] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 3269.202336] ? netif_skb_features+0x5c1/0xb30 [ 3269.202359] __skb_gso_segment+0x336/0x720 [ 3269.202379] validate_xmit_skb+0x5aa/0xd50 [ 3269.202398] ? check_preemption_disabled+0x41/0x280 [ 3269.202415] __dev_queue_xmit+0x963/0x2e00 [ 3269.202439] ? netdev_pick_tx+0x2f0/0x2f0 [ 3269.234987] ? copy_page_from_iter+0x5bd/0x7f0 [ 3269.239586] ? skb_copy_datagram_from_iter+0x45f/0x680 [ 3269.244879] ? skb_partial_csum_set+0x257/0x2f0 [ 3269.249558] packet_sendmsg+0x25ae/0x7720 [ 3269.253764] ? check_preemption_disabled+0x41/0x280 [ 3269.258787] ? aa_sk_perm+0x534/0x930 [ 3269.262591] ? __fget+0x356/0x510 [ 3269.266048] ? compat_packet_setsockopt+0x160/0x160 [ 3269.271072] ? aa_af_perm+0x230/0x230 [ 3269.274879] ? proc_fail_nth_write+0x95/0x1d0 [ 3269.279400] ? proc_tgid_io_accounting+0x7f0/0x7f0 [ 3269.284345] ? compat_packet_setsockopt+0x160/0x160 [ 3269.289370] sock_sendmsg+0xc3/0x120 [ 3269.293097] __sys_sendto+0x21a/0x320 [ 3269.296902] ? __ia32_sys_getpeername+0xb0/0xb0 18:17:55 executing program 0: sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT(0xffffffffffffffff, 0x0, 0x0) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mkdir(0x0, 0x32) (async) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) (async) socket$nl_route(0x10, 0x3, 0x0) (async) mount(&(0x7f00000001c0)=ANY=[@ANYBLOB="000000000000000083dd01"], &(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='reiserfs\x00', 0x1000000, &(0x7f00000004c0)=')]\x00') (async) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xcc500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x2, 0x9, 0x0, 0x2, 0x3, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(0xffffffffffffffff, 0x8040451b, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @empty}, 0x1c) (async) syz_emit_ethernet(0xfa, &(0x7f0000000780)={@multicast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0xc4, 0x3a, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, {[], @dest_unreach={0x2, 0x0, 0x0, 0x0, '\x00', {0x0, 0x6, '$\x00@', 0x0, 0x0, 0x0, @mcast2, @loopback, [@dstopts={0x3a, 0x10, '\x00', [@hao={0xc9, 0x10, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @generic={0x9, 0x6a, "17caf935006b89d682920a838fe68697a21faf085480a0e89dac4e366cd46ddd0f0b5e223f4e4c8df87ea28ba4c032a016fa59867fe6c1754a368826a30c6788c050a0175a5a400391cae2827097b894d6c863643a6f8d37ee4690b3bfb198718bf749df3aacf2f526cc"}, @ra={0x5, 0x2, 0x5}]}], "050c68de"}}}}}}}, 0x0) (async) writev(r0, &(0x7f0000000540)=[{&(0x7f0000000040)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) [ 3269.301575] ? lock_downgrade+0x720/0x720 [ 3269.305822] ? vfs_write+0x3d7/0x540 [ 3269.309547] ? check_preemption_disabled+0x41/0x280 [ 3269.314573] ? wait_for_completion_io+0x10/0x10 [ 3269.319249] ? vfs_write+0x393/0x540 [ 3269.322992] ? fput+0x2b/0x190 [ 3269.326191] ? ksys_write+0x1c8/0x2a0 [ 3269.330007] __x64_sys_sendto+0xdd/0x1b0 [ 3269.334087] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 3269.338676] do_syscall_64+0xf9/0x620 [ 3269.342489] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3269.347678] RIP: 0033:0x7f18d3376109 [ 3269.351391] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3269.370289] RSP: 002b:00007f18d1ceb168 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 3269.378039] RAX: ffffffffffffffda RBX: 00007f18d3488f60 RCX: 00007f18d3376109 [ 3269.385309] RDX: 0000000000003287 RSI: 0000000020000080 RDI: 0000000000000004 [ 3269.392581] RBP: 00007f18d1ceb1d0 R08: 0000000000000000 R09: 00000000000002ff 18:17:55 executing program 4: r0 = open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setsig(r0, 0xa, 0x11) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000300)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, @struct, 0x0, 0x6, [0x0, 0x0, 0x80000006, 0x7fff]}, {0x5, @usage=0xa119, 0x0, 0x0, 0x0, 0xffc, 0x0, 0x8, 0x80, @usage, 0x0, 0x8f9c, [0x0, 0x0, 0x0, 0x0, 0x3ff]}, {0x7, @struct={0x0, 0x3f}, 0x0, 0x3, 0x2, 0x7fffffffffffffff, 0x0, 0x0, 0x0, @struct, 0x8e4}, {0x200000000000, 0x80000001}}) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) fchdir(0xffffffffffffffff) r1 = syz_open_dev$mouse(&(0x7f0000000040), 0x1, 0x100) r2 = syz_open_dev$video4linux(&(0x7f00000004c0), 0x8659, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r2, 0xc0585605, &(0x7f00000000c0)={0x1, 0x0, {0x0, 0x0, 0x3002, 0x1}}) sendfile(r2, r0, &(0x7f0000000280)=0x141205c4, 0x1da4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000200)=0x9, 0x4) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f00000001c0)=0x0) timer_settime(r3, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000780)={'wlan0\x00'}) open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x8) [ 3269.399848] R10: 0000000004000002 R11: 0000000000000246 R12: 0000000000000002 [ 3269.407122] R13: 00007ffc5f42746f R14: 00007f18d1ceb300 R15: 0000000000022000 18:17:55 executing program 4: r0 = open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setsig(r0, 0xa, 0x11) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000300)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, @struct, 0x0, 0x6, [0x0, 0x0, 0x80000006, 0x7fff]}, {0x5, @usage=0xa119, 0x0, 0x0, 0x0, 0xffc, 0x0, 0x8, 0x80, @usage, 0x0, 0x8f9c, [0x0, 0x0, 0x0, 0x0, 0x3ff]}, {0x7, @struct={0x0, 0x3f}, 0x0, 0x3, 0x2, 0x7fffffffffffffff, 0x0, 0x0, 0x0, @struct, 0x8e4}, {0x200000000000, 0x80000001}}) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) fchdir(0xffffffffffffffff) r1 = syz_open_dev$mouse(&(0x7f0000000040), 0x1, 0x100) r2 = syz_open_dev$video4linux(&(0x7f00000004c0), 0x8659, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r2, 0xc0585605, &(0x7f00000000c0)={0x1, 0x0, {0x0, 0x0, 0x3002, 0x1}}) sendfile(r2, r0, &(0x7f0000000280)=0x141205c4, 0x1da4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000200)=0x9, 0x4) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f00000001c0)=0x0) timer_settime(r3, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000780)={'wlan0\x00'}) open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x8) open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) (async) fcntl$setsig(r0, 0xa, 0x11) (async) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000300)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, @struct, 0x0, 0x6, [0x0, 0x0, 0x80000006, 0x7fff]}, {0x5, @usage=0xa119, 0x0, 0x0, 0x0, 0xffc, 0x0, 0x8, 0x80, @usage, 0x0, 0x8f9c, [0x0, 0x0, 0x0, 0x0, 0x3ff]}, {0x7, @struct={0x0, 0x3f}, 0x0, 0x3, 0x2, 0x7fffffffffffffff, 0x0, 0x0, 0x0, @struct, 0x8e4}, {0x200000000000, 0x80000001}}) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) fcntl$setlease(r0, 0x400, 0x0) (async) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) (async) fchdir(0xffffffffffffffff) (async) syz_open_dev$mouse(&(0x7f0000000040), 0x1, 0x100) (async) syz_open_dev$video4linux(&(0x7f00000004c0), 0x8659, 0x0) (async) ioctl$VIDIOC_SUBDEV_S_FMT(r2, 0xc0585605, &(0x7f00000000c0)={0x1, 0x0, {0x0, 0x0, 0x3002, 0x1}}) (async) sendfile(r2, r0, &(0x7f0000000280)=0x141205c4, 0x1da4) (async) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000200)=0x9, 0x4) (async) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) (async) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f00000001c0)) (async) timer_settime(r3, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) (async) truncate(&(0x7f0000000100)='./file0\x00', 0x0) (async) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000780)={'wlan0\x00'}) (async) open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x8) (async) 18:17:55 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900415c08d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 18:17:55 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$vcsa(0x0, 0x0, 0x200201) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a011c0360000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 18:17:55 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) sendto$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) (fail_nth: 15) [ 3269.758737] FAULT_INJECTION: forcing a failure. [ 3269.758737] name failslab, interval 1, probability 0, space 0, times 0 [ 3269.770102] CPU: 0 PID: 8801 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 3269.777895] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3269.787245] Call Trace: [ 3269.789846] dump_stack+0x1fc/0x2ef [ 3269.793483] should_fail.cold+0xa/0xf [ 3269.797291] ? setup_fault_attr+0x200/0x200 [ 3269.801622] ? setup_fault_attr+0x200/0x200 [ 3269.804750] wlan0: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 3269.805949] __should_failslab+0x115/0x180 [ 3269.805967] should_failslab+0x5/0x10 [ 3269.823432] kmem_cache_alloc_node_trace+0x57/0x3b0 [ 3269.828460] __kmalloc_node_track_caller+0x38/0x70 [ 3269.833400] __alloc_skb+0xae/0x560 [ 3269.837039] skb_segment+0x7de/0x38e0 [ 3269.840873] ? __lock_acquire+0x6de/0x3ff0 [ 3269.845119] ? pskb_extract+0x2d0/0x2d0 [ 3269.849104] ? __lock_acquire+0x6de/0x3ff0 [ 3269.853444] tcp_gso_segment+0x357/0x1820 [ 3269.857609] ? sk_clone_lock+0x1430/0x1430 [ 3269.861858] ? check_preemption_disabled+0x41/0x280 [ 3269.866894] tcp6_gso_segment+0x192/0x460 [ 3269.871052] ipv6_gso_segment+0x492/0xf60 [ 3269.875212] ? sit_ip6ip6_gro_receive+0x100/0x100 [ 3269.880059] ? lock_acquire+0x170/0x3c0 [ 3269.884039] ? skb_mac_gso_segment+0x178/0x540 [ 3269.888630] ? check_preemption_disabled+0x41/0x280 [ 3269.893656] skb_mac_gso_segment+0x283/0x540 [ 3269.898066] ? sit_ip6ip6_gro_receive+0x100/0x100 [ 3269.903039] ? skb_network_protocol+0x570/0x570 [ 3269.907710] ? netif_skb_features+0x5c1/0xb30 [ 3269.912332] __skb_gso_segment+0x336/0x720 [ 3269.916568] validate_xmit_skb+0x5aa/0xd50 [ 3269.920804] ? check_preemption_disabled+0x41/0x280 [ 3269.925819] __dev_queue_xmit+0x963/0x2e00 [ 3269.930062] ? netdev_pick_tx+0x2f0/0x2f0 [ 3269.934211] ? copy_page_from_iter+0x5bd/0x7f0 [ 3269.938791] ? skb_copy_datagram_from_iter+0x45f/0x680 [ 3269.944071] ? skb_partial_csum_set+0x257/0x2f0 [ 3269.948738] packet_sendmsg+0x25ae/0x7720 [ 3269.952882] ? check_preemption_disabled+0x41/0x280 [ 3269.957884] ? aa_sk_perm+0x534/0x930 [ 3269.961668] ? __fget+0x356/0x510 [ 3269.965121] ? compat_packet_setsockopt+0x160/0x160 [ 3269.970133] ? aa_af_perm+0x230/0x230 [ 3269.973938] ? proc_fail_nth_write+0x95/0x1d0 [ 3269.978424] ? proc_tgid_io_accounting+0x7f0/0x7f0 [ 3269.983559] ? compat_packet_setsockopt+0x160/0x160 [ 3269.988579] sock_sendmsg+0xc3/0x120 [ 3269.992448] __sys_sendto+0x21a/0x320 [ 3269.996244] ? __ia32_sys_getpeername+0xb0/0xb0 [ 3270.000904] ? lock_downgrade+0x720/0x720 [ 3270.005053] ? vfs_write+0x3d7/0x540 [ 3270.008775] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 3270.013533] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 3270.018109] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 3270.022854] ? rcu_nmi_exit+0xb3/0x180 [ 3270.026756] ? retint_kernel+0x2d/0x2d [ 3270.030668] __x64_sys_sendto+0xdd/0x1b0 [ 3270.034726] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 3270.039312] do_syscall_64+0xf9/0x620 [ 3270.043101] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3270.048279] RIP: 0033:0x7f18d3376109 [ 3270.051989] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3270.070892] RSP: 002b:00007f18d1ceb168 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 3270.078591] RAX: ffffffffffffffda RBX: 00007f18d3488f60 RCX: 00007f18d3376109 [ 3270.085861] RDX: 0000000000003287 RSI: 0000000020000080 RDI: 0000000000000004 [ 3270.093119] RBP: 00007f18d1ceb1d0 R08: 0000000000000000 R09: 00000000000002ff [ 3270.100548] R10: 0000000004000002 R11: 0000000000000246 R12: 0000000000000002 [ 3270.107808] R13: 00007ffc5f42746f R14: 00007f18d1ceb300 R15: 0000000000022000 18:17:56 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900416008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 18:17:56 executing program 0: sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mkdir(0x0, 0x32) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) (async) socket$nl_route(0x10, 0x3, 0x0) (async) mount(&(0x7f00000001c0)=ANY=[@ANYBLOB="000000000000000083dd01"], &(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='reiserfs\x00', 0x1000000, &(0x7f00000004c0)=')]\x00') perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xcc500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x2, 0x9, 0x0, 0x2, 0x3, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) ioctl$EVIOCGSW(0xffffffffffffffff, 0x8040451b, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @empty}, 0x1c) (async) syz_emit_ethernet(0xfa, &(0x7f0000000780)={@multicast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0xc4, 0x3a, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, {[], @dest_unreach={0x2, 0x0, 0x0, 0x0, '\x00', {0x0, 0x6, '$\x00@', 0x0, 0x0, 0x0, @mcast2, @loopback, [@dstopts={0x3a, 0x10, '\x00', [@hao={0xc9, 0x10, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @generic={0x9, 0x6a, "17caf935006b89d682920a838fe68697a21faf085480a0e89dac4e366cd46ddd0f0b5e223f4e4c8df87ea28ba4c032a016fa59867fe6c1754a368826a30c6788c050a0175a5a400391cae2827097b894d6c863643a6f8d37ee4690b3bfb198718bf749df3aacf2f526cc"}, @ra={0x5, 0x2, 0x5}]}], "050c68de"}}}}}}}, 0x0) writev(r0, &(0x7f0000000540)=[{&(0x7f0000000040)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) 18:17:56 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000180), 0x12642, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x40, 0x45, 0x3, 0xff, 0x0, 0x7, 0x2000, 0x8, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x9d4a, 0x1, @perf_config_ext={0x80, 0x9}, 0x1b010, 0x1, 0x4, 0x2, 0xfffffffffffffffc, 0x7, 0x2, 0x0, 0x3, 0x0, 0x8000}, 0x0, 0xf, r0, 0x1) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040), 0x40) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, 0x10) sendto$inet(r3, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r2, &(0x7f0000000080), &(0x7f0000000000)=@tcp=r3}, 0x20) r4 = socket$nl_route(0x10, 0x3, 0x0) dup2(r4, r3) getsockopt$inet_tcp_buf(r3, 0x6, 0x0, &(0x7f00000001c0)=""/185, &(0x7f0000000280)=0xb9) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x36) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r7}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="340000001000010400000000fedbdf2500000000", @ANYRES32=r7, @ANYBLOB="00880600000000001400f8800b000100677265746170000004000280"], 0x34}}, 0x0) 18:17:56 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$vcsa(0x0, 0x0, 0x200201) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a01093260000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 18:17:56 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) sendto$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) (fail_nth: 16) 18:17:56 executing program 4: r0 = open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setsig(r0, 0xa, 0x11) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000300)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, @struct, 0x0, 0x6, [0x0, 0x0, 0x80000006, 0x7fff]}, {0x5, @usage=0xa119, 0x0, 0x0, 0x0, 0xffc, 0x0, 0x8, 0x80, @usage, 0x0, 0x8f9c, [0x0, 0x0, 0x0, 0x0, 0x3ff]}, {0x7, @struct={0x0, 0x3f}, 0x0, 0x3, 0x2, 0x7fffffffffffffff, 0x0, 0x0, 0x0, @struct, 0x8e4}, {0x200000000000, 0x80000001}}) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) fcntl$setlease(r0, 0x400, 0x0) (async) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) (async) fchdir(0xffffffffffffffff) (async) r1 = syz_open_dev$mouse(&(0x7f0000000040), 0x1, 0x100) (async) r2 = syz_open_dev$video4linux(&(0x7f00000004c0), 0x8659, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r2, 0xc0585605, &(0x7f00000000c0)={0x1, 0x0, {0x0, 0x0, 0x3002, 0x1}}) (async) sendfile(r2, r0, &(0x7f0000000280)=0x141205c4, 0x1da4) (async) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000200)=0x9, 0x4) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) (async) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f00000001c0)=0x0) timer_settime(r3, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) (async) truncate(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000780)={'wlan0\x00'}) (async) open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x8) [ 3270.322996] FAULT_INJECTION: forcing a failure. [ 3270.322996] name failslab, interval 1, probability 0, space 0, times 0 [ 3270.334297] CPU: 0 PID: 8830 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 3270.340852] netlink: 'syz-executor.0': attribute type 4 has an invalid length. [ 3270.342089] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3270.342096] Call Trace: [ 3270.342117] dump_stack+0x1fc/0x2ef [ 3270.342136] should_fail.cold+0xa/0xf [ 3270.342156] ? setup_fault_attr+0x200/0x200 18:17:56 executing program 0: r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c1142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r0, 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) write$cgroup_type(r1, &(0x7f0000000200), 0x175d900f) madvise(&(0x7f00001f3000/0x2000)=nil, 0x2000, 0x2) sendmmsg(0xffffffffffffffff, &(0x7f0000007500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1, 0x0, 0x0) r3 = openat(r2, &(0x7f00000000c0)='./bus\x00', 0x0, 0x10) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x1, 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000040)) lseek(r0, 0x0, 0x3) [ 3270.373140] ? __kmalloc_node_track_caller+0x38/0x70 [ 3270.378257] __should_failslab+0x115/0x180 [ 3270.382503] should_failslab+0x5/0x10 [ 3270.386310] kmem_cache_alloc_node+0x54/0x3b0 [ 3270.390846] __alloc_skb+0x71/0x560 [ 3270.394489] skb_segment+0x7de/0x38e0 [ 3270.398318] ? lockdep_hardirqs_on+0x288/0x5c0 [ 3270.402923] ? pskb_extract+0x2d0/0x2d0 [ 3270.406929] ? tcp_gso_segment+0x19/0x1820 [ 3270.411174] tcp_gso_segment+0x357/0x1820 [ 3270.415332] ? sk_clone_lock+0x1430/0x1430 [ 3270.419578] ? check_preemption_disabled+0x41/0x280 [ 3270.424688] tcp6_gso_segment+0x192/0x460 [ 3270.428846] ipv6_gso_segment+0x492/0xf60 [ 3270.433003] ? sit_ip6ip6_gro_receive+0x100/0x100 [ 3270.437848] ? lock_acquire+0x170/0x3c0 [ 3270.441825] ? skb_mac_gso_segment+0x178/0x540 [ 3270.446412] ? check_preemption_disabled+0x41/0x280 [ 3270.451432] skb_mac_gso_segment+0x283/0x540 [ 3270.455845] ? sit_ip6ip6_gro_receive+0x100/0x100 [ 3270.460692] ? skb_network_protocol+0x570/0x570 [ 3270.465369] ? netif_skb_features+0x5c1/0xb30 [ 3270.470042] __skb_gso_segment+0x336/0x720 [ 3270.474283] validate_xmit_skb+0x5aa/0xd50 [ 3270.478532] ? check_preemption_disabled+0x41/0x280 [ 3270.483576] __dev_queue_xmit+0x963/0x2e00 [ 3270.487826] ? netdev_pick_tx+0x2f0/0x2f0 [ 3270.491974] ? copy_page_from_iter+0x5bd/0x7f0 [ 3270.496568] ? skb_copy_datagram_from_iter+0x45f/0x680 [ 3270.501847] ? skb_partial_csum_set+0x257/0x2f0 [ 3270.506531] packet_sendmsg+0x25ae/0x7720 [ 3270.510709] ? check_preemption_disabled+0x41/0x280 [ 3270.515729] ? aa_sk_perm+0x534/0x930 [ 3270.519531] ? __fget+0x356/0x510 [ 3270.522986] ? compat_packet_setsockopt+0x160/0x160 [ 3270.528000] ? aa_af_perm+0x230/0x230 [ 3270.531806] ? proc_fail_nth_write+0x95/0x1d0 [ 3270.536307] ? proc_tgid_io_accounting+0x7f0/0x7f0 [ 3270.541242] ? compat_packet_setsockopt+0x160/0x160 [ 3270.546263] sock_sendmsg+0xc3/0x120 [ 3270.549977] __sys_sendto+0x21a/0x320 [ 3270.553776] ? __ia32_sys_getpeername+0xb0/0xb0 [ 3270.558447] ? lock_downgrade+0x720/0x720 [ 3270.562620] ? vfs_write+0x3d7/0x540 [ 3270.566350] ? check_preemption_disabled+0x41/0x280 18:17:56 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000180), 0x12642, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x40, 0x45, 0x3, 0xff, 0x0, 0x7, 0x2000, 0x8, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x9d4a, 0x1, @perf_config_ext={0x80, 0x9}, 0x1b010, 0x1, 0x4, 0x2, 0xfffffffffffffffc, 0x7, 0x2, 0x0, 0x3, 0x0, 0x8000}, 0x0, 0xf, r0, 0x1) r1 = socket$nl_route(0x10, 0x3, 0x0) (async) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040), 0x40) (async) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, 0x10) sendto$inet(r3, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) (async) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r2, &(0x7f0000000080), &(0x7f0000000000)=@tcp=r3}, 0x20) r4 = socket$nl_route(0x10, 0x3, 0x0) dup2(r4, r3) (async) getsockopt$inet_tcp_buf(r3, 0x6, 0x0, &(0x7f00000001c0)=""/185, &(0x7f0000000280)=0xb9) r5 = socket$nl_route(0x10, 0x3, 0x0) (async) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) (async) getsockname$packet(r6, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x36) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r7}]}}}]}, 0x3c}}, 0x0) (async) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="340000001000010400000000fedbdf2500000000", @ANYRES32=r7, @ANYBLOB="00880600000000001400f8800b000100677265746170000004000280"], 0x34}}, 0x0) [ 3270.571364] ? wait_for_completion_io+0x10/0x10 [ 3270.576041] ? vfs_write+0x393/0x540 [ 3270.579757] ? fput+0x2b/0x190 [ 3270.582951] ? ksys_write+0x1c8/0x2a0 [ 3270.586767] __x64_sys_sendto+0xdd/0x1b0 [ 3270.590840] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 3270.595431] do_syscall_64+0xf9/0x620 [ 3270.599244] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3270.604429] RIP: 0033:0x7f18d3376109 18:17:56 executing program 4: fcntl$setsig(0xffffffffffffffff, 0xa, 0x11) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000300)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, @struct, 0x0, 0x0, [0x0, 0x0, 0x80000006, 0x7fff]}, {0x5, @usage=0xa119, 0x0, 0x0, 0x0, 0xffc, 0x0, 0x8, 0x80, @usage, 0x0, 0x8f9c, [0x0, 0x0, 0x0, 0x0, 0x3ff]}, {0x7, @struct={0x0, 0x3f}, 0x0, 0x3, 0x4, 0x7fffffffffffffff, 0x0, 0x0, 0x0, @struct, 0x8e4}, {0x0, 0x7f}}) r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) fchdir(0xffffffffffffffff) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f00000001c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$getown(r0, 0x9) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000780)={'wlan0\x00'}) open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) timer_settime(r1, 0x1, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x3938700}}, &(0x7f0000000200)) [ 3270.608141] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3270.627042] RSP: 002b:00007f18d1ceb168 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 3270.634757] RAX: ffffffffffffffda RBX: 00007f18d3488f60 RCX: 00007f18d3376109 [ 3270.642025] RDX: 0000000000003287 RSI: 0000000020000080 RDI: 0000000000000004 [ 3270.649299] RBP: 00007f18d1ceb1d0 R08: 0000000000000000 R09: 00000000000002ff [ 3270.656567] R10: 0000000004000002 R11: 0000000000000246 R12: 0000000000000002 [ 3270.663838] R13: 00007ffc5f42746f R14: 00007f18d1ceb300 R15: 0000000000022000 18:17:56 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) sendto$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) (fail_nth: 17) 18:17:56 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$vcsa(0x0, 0x0, 0x200201) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a012b3260000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 18:17:56 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000180), 0x12642, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x40, 0x45, 0x3, 0xff, 0x0, 0x7, 0x2000, 0x8, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x9d4a, 0x1, @perf_config_ext={0x80, 0x9}, 0x1b010, 0x1, 0x4, 0x2, 0xfffffffffffffffc, 0x7, 0x2, 0x0, 0x3, 0x0, 0x8000}, 0x0, 0xf, r0, 0x1) (async) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040), 0x40) (async) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, 0x10) sendto$inet(r3, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) (async) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r2, &(0x7f0000000080), &(0x7f0000000000)=@tcp=r3}, 0x20) (async) r4 = socket$nl_route(0x10, 0x3, 0x0) dup2(r4, r3) (async) getsockopt$inet_tcp_buf(r3, 0x6, 0x0, &(0x7f00000001c0)=""/185, &(0x7f0000000280)=0xb9) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) (async, rerun: 32) getsockname$packet(r6, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x36) (rerun: 32) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r7}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="340000001000010400000000fedbdf2500000000", @ANYRES32=r7, @ANYBLOB="00880600000000001400f8800b000100677265746170000004000280"], 0x34}}, 0x0) 18:17:56 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x9, 0x4000002, 0x0, 0x2ff) [ 3270.794212] FAULT_INJECTION: forcing a failure. [ 3270.794212] name failslab, interval 1, probability 0, space 0, times 0 [ 3270.805513] CPU: 0 PID: 8860 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 3270.813316] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3270.822670] Call Trace: [ 3270.825269] dump_stack+0x1fc/0x2ef [ 3270.828908] should_fail.cold+0xa/0xf [ 3270.832719] ? __alloc_skb+0x71/0x560 [ 3270.836528] ? setup_fault_attr+0x200/0x200 [ 3270.840869] __should_failslab+0x115/0x180 [ 3270.845114] should_failslab+0x5/0x10 [ 3270.848927] kmem_cache_alloc_node_trace+0x57/0x3b0 [ 3270.853950] __kmalloc_node_track_caller+0x38/0x70 [ 3270.858887] __alloc_skb+0xae/0x560 [ 3270.862524] skb_segment+0x7de/0x38e0 [ 3270.866339] ? get_page_from_freelist+0x1e7f/0x4170 [ 3270.871365] ? pskb_extract+0x2d0/0x2d0 [ 3270.875353] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 3270.880118] ? rcu_nmi_exit+0xb3/0x180 [ 3270.884014] tcp_gso_segment+0x357/0x1820 [ 3270.888167] ? sk_clone_lock+0x1430/0x1430 [ 3270.892407] ? ipv6_gso_pull_exthdrs+0x21b/0x460 [ 3270.897167] ? check_preemption_disabled+0x41/0x280 [ 3270.902190] tcp6_gso_segment+0x192/0x460 [ 3270.906343] ipv6_gso_segment+0x492/0xf60 [ 3270.910500] ? sit_ip6ip6_gro_receive+0x100/0x100 [ 3270.915344] ? lock_acquire+0x170/0x3c0 [ 3270.919321] ? skb_mac_gso_segment+0x178/0x540 [ 3270.923931] ? check_preemption_disabled+0x41/0x280 [ 3270.928958] skb_mac_gso_segment+0x283/0x540 [ 3270.933368] ? sit_ip6ip6_gro_receive+0x100/0x100 [ 3270.938302] ? skb_network_protocol+0x570/0x570 [ 3270.942972] ? netif_skb_features+0x5c1/0xb30 [ 3270.947474] __skb_gso_segment+0x336/0x720 [ 3270.951726] validate_xmit_skb+0x5aa/0xd50 [ 3270.955969] ? check_preemption_disabled+0x41/0x280 [ 3270.960992] __dev_queue_xmit+0x963/0x2e00 [ 3270.965241] ? netdev_pick_tx+0x2f0/0x2f0 [ 3270.969389] ? copy_page_from_iter+0x5bd/0x7f0 [ 3270.973980] ? skb_copy_datagram_from_iter+0x45f/0x680 [ 3270.979263] ? skb_partial_csum_set+0x257/0x2f0 [ 3270.983946] packet_sendmsg+0x25ae/0x7720 [ 3270.988114] ? trace_hardirqs_on_thunk+0x1a/0x1c 18:17:57 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x13, 0x16, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='comm\x00') fremovexattr(r0, &(0x7f0000000040)=@known='user.incfs.id\x00') r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='comm\x00') fremovexattr(r1, &(0x7f0000000040)=@known='user.incfs.id\x00') bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000040)={r0, r1, 0x1e}, 0x10) 18:17:57 executing program 0: r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c1142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r0, 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) (async) ftruncate(r1, 0x8200) (async) write$cgroup_type(r1, &(0x7f0000000200), 0x175d900f) madvise(&(0x7f00001f3000/0x2000)=nil, 0x2000, 0x2) (async, rerun: 32) sendmmsg(0xffffffffffffffff, &(0x7f0000007500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) (async, rerun: 32) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1, 0x0, 0x0) (async) r3 = openat(r2, &(0x7f00000000c0)='./bus\x00', 0x0, 0x10) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) (async) preadv(r3, &(0x7f0000000280), 0x1, 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000040)) (async, rerun: 32) lseek(r0, 0x0, 0x3) (rerun: 32) [ 3270.992882] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 3270.997487] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 3271.002250] ? compat_packet_setsockopt+0x160/0x160 [ 3271.007276] ? compat_packet_setsockopt+0x160/0x160 [ 3271.012319] ? compat_packet_setsockopt+0x160/0x160 [ 3271.017344] sock_sendmsg+0xc3/0x120 [ 3271.021061] __sys_sendto+0x21a/0x320 [ 3271.024868] ? __ia32_sys_getpeername+0xb0/0xb0 [ 3271.029545] ? lock_downgrade+0x720/0x720 [ 3271.033703] ? vfs_write+0x3d7/0x540 [ 3271.037431] ? trace_hardirqs_on_thunk+0x1a/0x1c 18:17:57 executing program 4: fcntl$setsig(0xffffffffffffffff, 0xa, 0x11) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000300)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, @struct, 0x0, 0x0, [0x0, 0x0, 0x80000006, 0x7fff]}, {0x5, @usage=0xa119, 0x0, 0x0, 0x0, 0xffc, 0x0, 0x8, 0x80, @usage, 0x0, 0x8f9c, [0x0, 0x0, 0x0, 0x0, 0x3ff]}, {0x7, @struct={0x0, 0x3f}, 0x0, 0x3, 0x4, 0x7fffffffffffffff, 0x0, 0x0, 0x0, @struct, 0x8e4}, {0x0, 0x7f}}) r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) fchdir(0xffffffffffffffff) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f00000001c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$getown(r0, 0x9) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000780)={'wlan0\x00'}) open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) timer_settime(r1, 0x1, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x3938700}}, &(0x7f0000000200)) fcntl$setsig(0xffffffffffffffff, 0xa, 0x11) (async) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000300)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, @struct, 0x0, 0x0, [0x0, 0x0, 0x80000006, 0x7fff]}, {0x5, @usage=0xa119, 0x0, 0x0, 0x0, 0xffc, 0x0, 0x8, 0x80, @usage, 0x0, 0x8f9c, [0x0, 0x0, 0x0, 0x0, 0x3ff]}, {0x7, @struct={0x0, 0x3f}, 0x0, 0x3, 0x4, 0x7fffffffffffffff, 0x0, 0x0, 0x0, @struct, 0x8e4}, {0x0, 0x7f}}) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) (async) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) (async) fchdir(0xffffffffffffffff) (async) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) (async) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f00000001c0)) (async) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) (async) truncate(&(0x7f0000000100)='./file0\x00', 0x0) (async) fcntl$getown(r0, 0x9) (async) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000780)={'wlan0\x00'}) (async) open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) (async) timer_settime(r1, 0x1, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x3938700}}, &(0x7f0000000200)) (async) [ 3271.042208] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 3271.046797] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 3271.051559] ? rcu_nmi_exit+0xb3/0x180 [ 3271.055454] ? retint_kernel+0x2d/0x2d [ 3271.059358] __x64_sys_sendto+0xdd/0x1b0 [ 3271.063425] ? do_syscall_64+0x56/0x620 [ 3271.067406] do_syscall_64+0xf9/0x620 [ 3271.071217] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3271.076405] RIP: 0033:0x7f18d3376109 18:17:57 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0xa, 0x4000002, 0x0, 0x2ff) [ 3271.080123] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3271.099020] RSP: 002b:00007f18d1ceb168 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 3271.106739] RAX: ffffffffffffffda RBX: 00007f18d3488f60 RCX: 00007f18d3376109 [ 3271.114014] RDX: 0000000000003287 RSI: 0000000020000080 RDI: 0000000000000004 [ 3271.121287] RBP: 00007f18d1ceb1d0 R08: 0000000000000000 R09: 00000000000002ff [ 3271.128560] R10: 0000000004000002 R11: 0000000000000246 R12: 0000000000000002 [ 3271.135868] R13: 00007ffc5f42746f R14: 00007f18d1ceb300 R15: 0000000000022000 18:17:57 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$vcsa(0x0, 0x0, 0x200201) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0260000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 18:17:57 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x13, 0x16, &(0x7f0000000740)=ANY=[@ANYBLOB="61124c00000000006113500000000000bf2000000000000007000000080000003d0301000000000095000000000000006926000000000000bf67000000000000560600000fff07006706000002000000070600000ee60000bf250000000000003d350000000000006507f3ff01000000070700004c0000001f75000000000000bf540000000000000704000004f3f8ffac53010000008000a40400000000000005000000000000009500000000000000db13d5d8b741f2cdaabc8383c8f56b8c0500a800ef1856bb9b904e70c347de8f426bad03372876085728d8d166cbb434587529df2a24c02257c8dd2dc925cb0ff850d3fbd1f09a88ae8d7467086ef331d137046c358611f1b1bde5cdfba964241caebec538abc8b62f1f6960a39d8f78c83ea754d010824414093b826bd6705a40c97d1a62409b30555c43222c9732bc52c68194c46cf933587fb1c31bd28e883fe541bb611e259e89a91407b80002be8082bb7c7bf296f25886ec7018d182b3add93fdf2246ed12730eb983ab57054232ae9c1e80609f1c1863fc4312432c941d5ac14702d5ea"], &(0x7f0000000100)='GPL\x00'}, 0x48) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='comm\x00') fremovexattr(r0, &(0x7f0000000040)=@known='user.incfs.id\x00') r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='comm\x00') fremovexattr(r1, &(0x7f0000000040)=@known='user.incfs.id\x00') bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000040)={r0, r1, 0x1e}, 0x10) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x13, 0x16, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) (async) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='comm\x00') (async) fremovexattr(r0, &(0x7f0000000040)=@known='user.incfs.id\x00') (async) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='comm\x00') (async) fremovexattr(r1, &(0x7f0000000040)=@known='user.incfs.id\x00') (async) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000040)={r0, r1, 0x1e}, 0x10) (async) 18:17:57 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x378, 0x4000002, 0x0, 0x2ff) 18:17:57 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$vcsa(0x0, 0x0, 0x200201) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0460000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 18:17:57 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) sendto$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) (fail_nth: 18) 18:17:57 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x1378, 0x4000002, 0x0, 0x2ff) 18:17:57 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$vcsa(0x0, 0x0, 0x200201) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0860000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 18:17:57 executing program 0: r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c1142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r0, 0x0) (async) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) (async) ftruncate(r1, 0x8200) write$cgroup_type(r1, &(0x7f0000000200), 0x175d900f) (async) madvise(&(0x7f00001f3000/0x2000)=nil, 0x2000, 0x2) (async) sendmmsg(0xffffffffffffffff, &(0x7f0000007500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) (async) preadv(r2, &(0x7f0000000280), 0x1, 0x0, 0x0) (async) r3 = openat(r2, &(0x7f00000000c0)='./bus\x00', 0x0, 0x10) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) (async) preadv(r3, &(0x7f0000000280), 0x1, 0x0, 0x0) (async) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000040)) (async) lseek(r0, 0x0, 0x3) 18:17:57 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x2378, 0x4000002, 0x0, 0x2ff) 18:17:57 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x13, 0x16, &(0x7f0000000740)=ANY=[@ANYBLOB="61124c00000000006113500000000000bf2000000000000007000000080000003d0301000000000095000000000000006926000000000000bf67000000000000560600000fff07006706000002000000070600000ee60000bf250000000000003d350000000000006507f3ff01000000070700004c0000001f75000000000000bf540000000000000704000004f3f8ffac53010000008000a40400000000000005000000000000009500000000000000db13d5d8b741f2cdaabc8383c8f56b8c0500a800ef1856bb9b904e70c347de8f426bad03372876085728d8d166cbb434587529df2a24c02257c8dd2dc925cb0ff850d3fbd1f09a88ae8d7467086ef331d137046c358611f1b1bde5cdfba964241caebec538abc8b62f1f6960a39d8f78c83ea754d010824414093b826bd6705a40c97d1a62409b30555c43222c9732bc52c68194c46cf933587fb1c31bd28e883fe541bb611e259e89a91407b80002be8082bb7c7bf296f25886ec7018d182b3add93fdf2246ed12730eb983ab57054232ae9c1e80609f1c1863fc4312432c941d5ac14702d5ea"], &(0x7f0000000100)='GPL\x00'}, 0x48) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='comm\x00') fremovexattr(r0, &(0x7f0000000040)=@known='user.incfs.id\x00') (async) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='comm\x00') fremovexattr(r1, &(0x7f0000000040)=@known='user.incfs.id\x00') (async) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000040)={r0, r1, 0x1e}, 0x10) [ 3271.661567] FAULT_INJECTION: forcing a failure. [ 3271.661567] name failslab, interval 1, probability 0, space 0, times 0 [ 3271.672889] CPU: 0 PID: 8922 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 3271.680690] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3271.690049] Call Trace: [ 3271.692649] dump_stack+0x1fc/0x2ef [ 3271.696301] should_fail.cold+0xa/0xf [ 3271.700115] ? setup_fault_attr+0x200/0x200 [ 3271.704451] ? __kmalloc_node_track_caller+0x38/0x70 [ 3271.709563] __should_failslab+0x115/0x180 [ 3271.713811] should_failslab+0x5/0x10 [ 3271.717618] kmem_cache_alloc_node+0x54/0x3b0 [ 3271.722206] __alloc_skb+0x71/0x560 [ 3271.725833] skb_segment+0x7de/0x38e0 [ 3271.729648] ? get_page_from_freelist+0x1e7f/0x4170 [ 3271.734680] ? pskb_extract+0x2d0/0x2d0 [ 3271.738658] ? __lock_acquire+0x6de/0x3ff0 [ 3271.742902] ? lockdep_hardirqs_on+0x288/0x5c0 [ 3271.747490] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 3271.752256] tcp_gso_segment+0x357/0x1820 [ 3271.756406] ? sk_clone_lock+0x1430/0x1430 18:17:57 executing program 4: fcntl$setsig(0xffffffffffffffff, 0xa, 0x11) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000300)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, @struct, 0x0, 0x0, [0x0, 0x0, 0x80000006, 0x7fff]}, {0x5, @usage=0xa119, 0x0, 0x0, 0x0, 0xffc, 0x0, 0x8, 0x80, @usage, 0x0, 0x8f9c, [0x0, 0x0, 0x0, 0x0, 0x3ff]}, {0x7, @struct={0x0, 0x3f}, 0x0, 0x3, 0x4, 0x7fffffffffffffff, 0x0, 0x0, 0x0, @struct, 0x8e4}, {0x0, 0x7f}}) r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) fchdir(0xffffffffffffffff) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f00000001c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$getown(r0, 0x9) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000780)={'wlan0\x00'}) open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) timer_settime(r1, 0x1, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x3938700}}, &(0x7f0000000200)) fcntl$setsig(0xffffffffffffffff, 0xa, 0x11) (async) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000300)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, @struct, 0x0, 0x0, [0x0, 0x0, 0x80000006, 0x7fff]}, {0x5, @usage=0xa119, 0x0, 0x0, 0x0, 0xffc, 0x0, 0x8, 0x80, @usage, 0x0, 0x8f9c, [0x0, 0x0, 0x0, 0x0, 0x3ff]}, {0x7, @struct={0x0, 0x3f}, 0x0, 0x3, 0x4, 0x7fffffffffffffff, 0x0, 0x0, 0x0, @struct, 0x8e4}, {0x0, 0x7f}}) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) (async) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) (async) fchdir(0xffffffffffffffff) (async) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) (async) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f00000001c0)) (async) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) (async) truncate(&(0x7f0000000100)='./file0\x00', 0x0) (async) fcntl$getown(r0, 0x9) (async) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000780)={'wlan0\x00'}) (async) open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) (async) timer_settime(r1, 0x1, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x3938700}}, &(0x7f0000000200)) (async) 18:17:57 executing program 1: mount$cgroup(0x0, &(0x7f0000000380)='.\x00', &(0x7f00000003c0), 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="646576696365732c6370757375745fcac29ceea9231d4dc715661c3346e9d0bf6c6173655f6167656e743d00"/53]) mknodat$null(0xffffffffffffffff, &(0x7f0000000780)='./file0\x00', 0x400, 0x103) getresgid(&(0x7f0000000040), &(0x7f0000000180)=0x0, &(0x7f0000000240)) setresgid(0xffffffffffffffff, r0, 0xee01) r1 = getgid() getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) r3 = getpgid(0x0) process_vm_readv(r3, &(0x7f0000000200)=[{&(0x7f0000000340)=""/209, 0xd1}], 0x1, &(0x7f0000003680)=[{&(0x7f00000032c0)=""/90, 0x5a}], 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000580)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}}}, &(0x7f00000001c0)=0xe8) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000140)={{0x2, r2, r0, r4, r1, 0x0, 0x9}, 0x0, 0x0, 0x20000000010001, 0x7ffffffffffffffe, 0x4, 0x401, 0xfffffffffffff800, 0x8, 0x155, 0x8025, 0xffffffffffffffff, r3}) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000800)='./file1\x00', 0x3, 0x4, &(0x7f00000000c0)=[{&(0x7f0000000840)="982a912f4191d7fdada9246c29926ec7efe46d6dbf1e53af57067a356336a7163001f57856cb5eab1a1df2c608e89708b43c9a4843e187dc1888d99f41f61b1492f48ed66d6a26d8764a5b66b0fe16577752224d23c254fb2a65d4f634b43350ec1ca1efca7b8f9a88713ba852958cbd22b41cc8abac774d4cc746c1aa86ff1b2fa7f26284d6f9c7e1b83da2ec18fddf455e671b8f171a1d29613c258c4626d8e275ee6adbe065b7edd9c6437ee01ed462f60b2e1e16175e0d0f90afa6a1a3c20876eb6e01ea48d72d3c9122f1c8c99810311f291d21a802f7", 0xd9, 0xff}, {&(0x7f0000000940)="f6935434abdab751f25335fa48ca87b8ba3fc4a123927e6a7f28e5688ea714396c1e24ae7b6082aff0567c163a5fe59cc37bd064f9782519c3de1a56ef228b457650b64c2cbe2d313cc79fc6970c043cc75eac788d0334c61dad742b01e1a2944849add83b16db3f95695529717d84a30aeb9ca0aedd15dc9af7da84eac13e4946f48563679474c01dd148f616681e46b9d1508a6e20067e75bb7fe3040c27332778f13b912b", 0xa6, 0xffff}, {&(0x7f0000000a00)="c0ccf40ce92bc291c382412b0332204f402587282d9d5f9b8b28b42e474015de6a296d5edad0cdd537732efdb6736362873e0468556637eb28282a48b51c41c2a9c83aea1badc36302f6dfe130c75ebbbff071bd4b73b6de8eef5c5eae324f6ff809b97f6ff6afa4e35e0cd414016830dd74f88bca888eca0f1a39183c1f519e3f97395d363b2d67113ac90ad66a6423e5fb1b76b4ca1efd670dde2f5f90d1c250331f73d499f4d3944d700d40c7c01213439b9eb5868a3c54d527f2abc7388d98894122f1491f", 0xc7, 0xe777}, {&(0x7f0000000b00)="4c7d749d5b873949c389494bd9a5acb60512d912be9beff58107ef0c466a13bf109daf35893df9447ea417ebb948c17c6b5a7817a9b43e08899e2a9a7e715596395f32c2a20ded29333f425baa72728e49497c28c8c46f825d6862982c327f5af4e8ee74593f11e0c6c3897395187e4fe9b0e0a2b2ff31e9d3b047d14be8b40c4d11e3e38f7ca1a4e2f7df0f0cbc22db8088d8689d181bb37ba2858615c45e62e59ae527e3886b26dcecf3e8645e3b0b930fa228959e5abec1dabcfe27c889ae9823a50e686af8342b92d46e7b96420f193d1f", 0xd3, 0x2}], 0x3000800, &(0x7f0000000440)={[{@mpol={'mpol', 0x3d, {'default', '', @val={0x3a, [0x38, 0x38, 0x39]}}}}, {@gid={'gid', 0x3d, r0}}, {@huge_advise}, {@gid={'gid', 0x3d, 0xee00}}], [{@dont_hash}, {@smackfsroot={'smackfsroot', 0x3d, '#.'}}, {@euid_lt={'euid<', 0xee01}}, {@subj_role={'subj_role', 0x3d, 'obj_user'}}, {@seclabel}, {@fowner_eq={'fowner', 0x3d, 0xee00}}, {@obj_role={'obj_role', 0x3d, '!*-/.{\\!]{-+'}}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'obj_user'}}, {@smackfsroot={'smackfsroot', 0x3d, '\x0e'}}]}) [ 3271.760649] tcp6_gso_segment+0x192/0x460 [ 3271.765234] ? tcp6_gso_segment+0x4/0x460 [ 3271.769393] ipv6_gso_segment+0x492/0xf60 [ 3271.773552] ? sit_ip6ip6_gro_receive+0x100/0x100 [ 3271.778393] ? lock_acquire+0x170/0x3c0 [ 3271.782373] ? skb_mac_gso_segment+0x178/0x540 [ 3271.786965] ? check_preemption_disabled+0x41/0x280 [ 3271.791987] skb_mac_gso_segment+0x283/0x540 [ 3271.796489] ? sit_ip6ip6_gro_receive+0x100/0x100 [ 3271.801333] ? skb_network_protocol+0x570/0x570 [ 3271.806007] ? netif_skb_features+0x5c1/0xb30 [ 3271.810602] __skb_gso_segment+0x336/0x720 [ 3271.814841] validate_xmit_skb+0x5aa/0xd50 [ 3271.819089] ? check_preemption_disabled+0x41/0x280 [ 3271.824112] __dev_queue_xmit+0x963/0x2e00 [ 3271.828359] ? netdev_pick_tx+0x2f0/0x2f0 [ 3271.832511] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 3271.837275] ? rcu_nmi_exit+0xb3/0x180 [ 3271.841167] ? retint_kernel+0x2d/0x2d [ 3271.845066] ? packet_sendmsg+0x232f/0x7720 [ 3271.849399] packet_sendmsg+0x25ae/0x7720 [ 3271.853574] ? check_preemption_disabled+0x41/0x280 [ 3271.858595] ? aa_sk_perm+0x534/0x930 18:17:57 executing program 1: mount$cgroup(0x0, &(0x7f0000000380)='.\x00', &(0x7f00000003c0), 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="646576696365732c6370757375745fcac29ceea9231d4dc715661c3346e9d0bf6c6173655f6167656e743d00"/53]) (async) mknodat$null(0xffffffffffffffff, &(0x7f0000000780)='./file0\x00', 0x400, 0x103) getresgid(&(0x7f0000000040), &(0x7f0000000180)=0x0, &(0x7f0000000240)) setresgid(0xffffffffffffffff, r0, 0xee01) (async) r1 = getgid() (async) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) (async) r3 = getpgid(0x0) process_vm_readv(r3, &(0x7f0000000200)=[{&(0x7f0000000340)=""/209, 0xd1}], 0x1, &(0x7f0000003680)=[{&(0x7f00000032c0)=""/90, 0x5a}], 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000580)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}}}, &(0x7f00000001c0)=0xe8) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000140)={{0x2, r2, r0, r4, r1, 0x0, 0x9}, 0x0, 0x0, 0x20000000010001, 0x7ffffffffffffffe, 0x4, 0x401, 0xfffffffffffff800, 0x8, 0x155, 0x8025, 0xffffffffffffffff, r3}) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000800)='./file1\x00', 0x3, 0x4, &(0x7f00000000c0)=[{&(0x7f0000000840)="982a912f4191d7fdada9246c29926ec7efe46d6dbf1e53af57067a356336a7163001f57856cb5eab1a1df2c608e89708b43c9a4843e187dc1888d99f41f61b1492f48ed66d6a26d8764a5b66b0fe16577752224d23c254fb2a65d4f634b43350ec1ca1efca7b8f9a88713ba852958cbd22b41cc8abac774d4cc746c1aa86ff1b2fa7f26284d6f9c7e1b83da2ec18fddf455e671b8f171a1d29613c258c4626d8e275ee6adbe065b7edd9c6437ee01ed462f60b2e1e16175e0d0f90afa6a1a3c20876eb6e01ea48d72d3c9122f1c8c99810311f291d21a802f7", 0xd9, 0xff}, {&(0x7f0000000940)="f6935434abdab751f25335fa48ca87b8ba3fc4a123927e6a7f28e5688ea714396c1e24ae7b6082aff0567c163a5fe59cc37bd064f9782519c3de1a56ef228b457650b64c2cbe2d313cc79fc6970c043cc75eac788d0334c61dad742b01e1a2944849add83b16db3f95695529717d84a30aeb9ca0aedd15dc9af7da84eac13e4946f48563679474c01dd148f616681e46b9d1508a6e20067e75bb7fe3040c27332778f13b912b", 0xa6, 0xffff}, {&(0x7f0000000a00)="c0ccf40ce92bc291c382412b0332204f402587282d9d5f9b8b28b42e474015de6a296d5edad0cdd537732efdb6736362873e0468556637eb28282a48b51c41c2a9c83aea1badc36302f6dfe130c75ebbbff071bd4b73b6de8eef5c5eae324f6ff809b97f6ff6afa4e35e0cd414016830dd74f88bca888eca0f1a39183c1f519e3f97395d363b2d67113ac90ad66a6423e5fb1b76b4ca1efd670dde2f5f90d1c250331f73d499f4d3944d700d40c7c01213439b9eb5868a3c54d527f2abc7388d98894122f1491f", 0xc7, 0xe777}, {&(0x7f0000000b00)="4c7d749d5b873949c389494bd9a5acb60512d912be9beff58107ef0c466a13bf109daf35893df9447ea417ebb948c17c6b5a7817a9b43e08899e2a9a7e715596395f32c2a20ded29333f425baa72728e49497c28c8c46f825d6862982c327f5af4e8ee74593f11e0c6c3897395187e4fe9b0e0a2b2ff31e9d3b047d14be8b40c4d11e3e38f7ca1a4e2f7df0f0cbc22db8088d8689d181bb37ba2858615c45e62e59ae527e3886b26dcecf3e8645e3b0b930fa228959e5abec1dabcfe27c889ae9823a50e686af8342b92d46e7b96420f193d1f", 0xd3, 0x2}], 0x3000800, &(0x7f0000000440)={[{@mpol={'mpol', 0x3d, {'default', '', @val={0x3a, [0x38, 0x38, 0x39]}}}}, {@gid={'gid', 0x3d, r0}}, {@huge_advise}, {@gid={'gid', 0x3d, 0xee00}}], [{@dont_hash}, {@smackfsroot={'smackfsroot', 0x3d, '#.'}}, {@euid_lt={'euid<', 0xee01}}, {@subj_role={'subj_role', 0x3d, 'obj_user'}}, {@seclabel}, {@fowner_eq={'fowner', 0x3d, 0xee00}}, {@obj_role={'obj_role', 0x3d, '!*-/.{\\!]{-+'}}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'obj_user'}}, {@smackfsroot={'smackfsroot', 0x3d, '\x0e'}}]}) [ 3271.862406] ? __fget+0x356/0x510 [ 3271.865878] ? compat_packet_setsockopt+0x160/0x160 [ 3271.870905] ? aa_af_perm+0x230/0x230 [ 3271.874712] ? proc_fail_nth_write+0x95/0x1d0 [ 3271.879211] ? proc_tgid_io_accounting+0x7f0/0x7f0 [ 3271.884151] ? compat_packet_setsockopt+0x160/0x160 [ 3271.889263] sock_sendmsg+0xc3/0x120 [ 3271.892986] __sys_sendto+0x21a/0x320 [ 3271.896798] ? __ia32_sys_getpeername+0xb0/0xb0 [ 3271.901471] ? lock_downgrade+0x720/0x720 [ 3271.905631] ? vfs_write+0x3d7/0x540 [ 3271.909388] ? check_preemption_disabled+0x41/0x280 [ 3271.914417] ? wait_for_completion_io+0x10/0x10 [ 3271.919093] ? vfs_write+0x393/0x540 [ 3271.922812] ? fput+0x2b/0x190 [ 3271.926010] ? ksys_write+0x1c8/0x2a0 [ 3271.929824] __x64_sys_sendto+0xdd/0x1b0 [ 3271.933896] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 3271.938483] do_syscall_64+0xf9/0x620 [ 3271.942292] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3271.947485] RIP: 0033:0x7f18d3376109 [ 3271.951204] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3271.970108] RSP: 002b:00007f18d1ceb168 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 3271.977833] RAX: ffffffffffffffda RBX: 00007f18d3488f60 RCX: 00007f18d3376109 [ 3271.985110] RDX: 0000000000003287 RSI: 0000000020000080 RDI: 0000000000000004 [ 3271.992384] RBP: 00007f18d1ceb1d0 R08: 0000000000000000 R09: 00000000000002ff [ 3271.999671] R10: 0000000004000002 R11: 0000000000000246 R12: 0000000000000002 18:17:58 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x20003307, 0x4000002, 0x0, 0x2ff) [ 3272.007050] R13: 00007ffc5f42746f R14: 00007f18d1ceb300 R15: 0000000000022000 18:17:58 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$vcsa(0x0, 0x0, 0x200201) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0e60000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 18:17:58 executing program 1: mount$cgroup(0x0, &(0x7f0000000380)='.\x00', &(0x7f00000003c0), 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="646576696365732c6370757375745fcac29ceea9231d4dc715661c3346e9d0bf6c6173655f6167656e743d00"/53]) mknodat$null(0xffffffffffffffff, &(0x7f0000000780)='./file0\x00', 0x400, 0x103) getresgid(&(0x7f0000000040), &(0x7f0000000180)=0x0, &(0x7f0000000240)) setresgid(0xffffffffffffffff, r0, 0xee01) r1 = getgid() getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) r3 = getpgid(0x0) process_vm_readv(r3, &(0x7f0000000200)=[{&(0x7f0000000340)=""/209, 0xd1}], 0x1, &(0x7f0000003680)=[{&(0x7f00000032c0)=""/90, 0x5a}], 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000580)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}}}, &(0x7f00000001c0)=0xe8) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000140)={{0x2, r2, r0, r4, r1, 0x0, 0x9}, 0x0, 0x0, 0x20000000010001, 0x7ffffffffffffffe, 0x4, 0x401, 0xfffffffffffff800, 0x8, 0x155, 0x8025, 0xffffffffffffffff, r3}) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000800)='./file1\x00', 0x3, 0x4, &(0x7f00000000c0)=[{&(0x7f0000000840)="982a912f4191d7fdada9246c29926ec7efe46d6dbf1e53af57067a356336a7163001f57856cb5eab1a1df2c608e89708b43c9a4843e187dc1888d99f41f61b1492f48ed66d6a26d8764a5b66b0fe16577752224d23c254fb2a65d4f634b43350ec1ca1efca7b8f9a88713ba852958cbd22b41cc8abac774d4cc746c1aa86ff1b2fa7f26284d6f9c7e1b83da2ec18fddf455e671b8f171a1d29613c258c4626d8e275ee6adbe065b7edd9c6437ee01ed462f60b2e1e16175e0d0f90afa6a1a3c20876eb6e01ea48d72d3c9122f1c8c99810311f291d21a802f7", 0xd9, 0xff}, {&(0x7f0000000940)="f6935434abdab751f25335fa48ca87b8ba3fc4a123927e6a7f28e5688ea714396c1e24ae7b6082aff0567c163a5fe59cc37bd064f9782519c3de1a56ef228b457650b64c2cbe2d313cc79fc6970c043cc75eac788d0334c61dad742b01e1a2944849add83b16db3f95695529717d84a30aeb9ca0aedd15dc9af7da84eac13e4946f48563679474c01dd148f616681e46b9d1508a6e20067e75bb7fe3040c27332778f13b912b", 0xa6, 0xffff}, {&(0x7f0000000a00)="c0ccf40ce92bc291c382412b0332204f402587282d9d5f9b8b28b42e474015de6a296d5edad0cdd537732efdb6736362873e0468556637eb28282a48b51c41c2a9c83aea1badc36302f6dfe130c75ebbbff071bd4b73b6de8eef5c5eae324f6ff809b97f6ff6afa4e35e0cd414016830dd74f88bca888eca0f1a39183c1f519e3f97395d363b2d67113ac90ad66a6423e5fb1b76b4ca1efd670dde2f5f90d1c250331f73d499f4d3944d700d40c7c01213439b9eb5868a3c54d527f2abc7388d98894122f1491f", 0xc7, 0xe777}, {&(0x7f0000000b00)="4c7d749d5b873949c389494bd9a5acb60512d912be9beff58107ef0c466a13bf109daf35893df9447ea417ebb948c17c6b5a7817a9b43e08899e2a9a7e715596395f32c2a20ded29333f425baa72728e49497c28c8c46f825d6862982c327f5af4e8ee74593f11e0c6c3897395187e4fe9b0e0a2b2ff31e9d3b047d14be8b40c4d11e3e38f7ca1a4e2f7df0f0cbc22db8088d8689d181bb37ba2858615c45e62e59ae527e3886b26dcecf3e8645e3b0b930fa228959e5abec1dabcfe27c889ae9823a50e686af8342b92d46e7b96420f193d1f", 0xd3, 0x2}], 0x3000800, &(0x7f0000000440)={[{@mpol={'mpol', 0x3d, {'default', '', @val={0x3a, [0x38, 0x38, 0x39]}}}}, {@gid={'gid', 0x3d, r0}}, {@huge_advise}, {@gid={'gid', 0x3d, 0xee00}}], [{@dont_hash}, {@smackfsroot={'smackfsroot', 0x3d, '#.'}}, {@euid_lt={'euid<', 0xee01}}, {@subj_role={'subj_role', 0x3d, 'obj_user'}}, {@seclabel}, {@fowner_eq={'fowner', 0x3d, 0xee00}}, {@obj_role={'obj_role', 0x3d, '!*-/.{\\!]{-+'}}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'obj_user'}}, {@smackfsroot={'smackfsroot', 0x3d, '\x0e'}}]}) mount$cgroup(0x0, &(0x7f0000000380)='.\x00', &(0x7f00000003c0), 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="646576696365732c6370757375745fcac29ceea9231d4dc715661c3346e9d0bf6c6173655f6167656e743d00"/53]) (async) mknodat$null(0xffffffffffffffff, &(0x7f0000000780)='./file0\x00', 0x400, 0x103) (async) getresgid(&(0x7f0000000040), &(0x7f0000000180), &(0x7f0000000240)) (async) setresgid(0xffffffffffffffff, r0, 0xee01) (async) getgid() (async) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) (async) getpgid(0x0) (async) process_vm_readv(r3, &(0x7f0000000200)=[{&(0x7f0000000340)=""/209, 0xd1}], 0x1, &(0x7f0000003680)=[{&(0x7f00000032c0)=""/90, 0x5a}], 0x1, 0x0) (async) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000580)={{{@in6=@local, @in=@remote}}, {{@in=@multicast1}}}, &(0x7f00000001c0)=0xe8) (async) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000140)={{0x2, r2, r0, r4, r1, 0x0, 0x9}, 0x0, 0x0, 0x20000000010001, 0x7ffffffffffffffe, 0x4, 0x401, 0xfffffffffffff800, 0x8, 0x155, 0x8025, 0xffffffffffffffff, r3}) (async) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000800)='./file1\x00', 0x3, 0x4, &(0x7f00000000c0)=[{&(0x7f0000000840)="982a912f4191d7fdada9246c29926ec7efe46d6dbf1e53af57067a356336a7163001f57856cb5eab1a1df2c608e89708b43c9a4843e187dc1888d99f41f61b1492f48ed66d6a26d8764a5b66b0fe16577752224d23c254fb2a65d4f634b43350ec1ca1efca7b8f9a88713ba852958cbd22b41cc8abac774d4cc746c1aa86ff1b2fa7f26284d6f9c7e1b83da2ec18fddf455e671b8f171a1d29613c258c4626d8e275ee6adbe065b7edd9c6437ee01ed462f60b2e1e16175e0d0f90afa6a1a3c20876eb6e01ea48d72d3c9122f1c8c99810311f291d21a802f7", 0xd9, 0xff}, {&(0x7f0000000940)="f6935434abdab751f25335fa48ca87b8ba3fc4a123927e6a7f28e5688ea714396c1e24ae7b6082aff0567c163a5fe59cc37bd064f9782519c3de1a56ef228b457650b64c2cbe2d313cc79fc6970c043cc75eac788d0334c61dad742b01e1a2944849add83b16db3f95695529717d84a30aeb9ca0aedd15dc9af7da84eac13e4946f48563679474c01dd148f616681e46b9d1508a6e20067e75bb7fe3040c27332778f13b912b", 0xa6, 0xffff}, {&(0x7f0000000a00)="c0ccf40ce92bc291c382412b0332204f402587282d9d5f9b8b28b42e474015de6a296d5edad0cdd537732efdb6736362873e0468556637eb28282a48b51c41c2a9c83aea1badc36302f6dfe130c75ebbbff071bd4b73b6de8eef5c5eae324f6ff809b97f6ff6afa4e35e0cd414016830dd74f88bca888eca0f1a39183c1f519e3f97395d363b2d67113ac90ad66a6423e5fb1b76b4ca1efd670dde2f5f90d1c250331f73d499f4d3944d700d40c7c01213439b9eb5868a3c54d527f2abc7388d98894122f1491f", 0xc7, 0xe777}, {&(0x7f0000000b00)="4c7d749d5b873949c389494bd9a5acb60512d912be9beff58107ef0c466a13bf109daf35893df9447ea417ebb948c17c6b5a7817a9b43e08899e2a9a7e715596395f32c2a20ded29333f425baa72728e49497c28c8c46f825d6862982c327f5af4e8ee74593f11e0c6c3897395187e4fe9b0e0a2b2ff31e9d3b047d14be8b40c4d11e3e38f7ca1a4e2f7df0f0cbc22db8088d8689d181bb37ba2858615c45e62e59ae527e3886b26dcecf3e8645e3b0b930fa228959e5abec1dabcfe27c889ae9823a50e686af8342b92d46e7b96420f193d1f", 0xd3, 0x2}], 0x3000800, &(0x7f0000000440)={[{@mpol={'mpol', 0x3d, {'default', '', @val={0x3a, [0x38, 0x38, 0x39]}}}}, {@gid={'gid', 0x3d, r0}}, {@huge_advise}, {@gid={'gid', 0x3d, 0xee00}}], [{@dont_hash}, {@smackfsroot={'smackfsroot', 0x3d, '#.'}}, {@euid_lt={'euid<', 0xee01}}, {@subj_role={'subj_role', 0x3d, 'obj_user'}}, {@seclabel}, {@fowner_eq={'fowner', 0x3d, 0xee00}}, {@obj_role={'obj_role', 0x3d, '!*-/.{\\!]{-+'}}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'obj_user'}}, {@smackfsroot={'smackfsroot', 0x3d, '\x0e'}}]}) (async) 18:17:58 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) sendto$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) (fail_nth: 19) 18:17:58 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$vcsa(0x0, 0x0, 0x200201) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c3760000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 18:17:58 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0xfffffdef, 0x4000002, 0x0, 0x2ff) [ 3272.263993] FAULT_INJECTION: forcing a failure. [ 3272.263993] name failslab, interval 1, probability 0, space 0, times 0 [ 3272.275402] CPU: 0 PID: 8984 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 3272.283198] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3272.292558] Call Trace: [ 3272.295156] dump_stack+0x1fc/0x2ef [ 3272.298794] should_fail.cold+0xa/0xf [ 3272.302614] ? rcu_nmi_exit+0xb3/0x180 [ 3272.306564] ? setup_fault_attr+0x200/0x200 18:17:58 executing program 0: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000ec0)={0x12, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="18000000000000000000000000000000957adc3587117eb5ff3ca1eb626a638a9bf610dbd5bae3721b7a2fae8d479ea58e741d6868becd22e177f10962f766425f289f1a9878e1078d968f971f355383d6160d1a409f3f78d09716829fdaa913cab5213b4a881e6958d0d73f2e9f"], &(0x7f0000000d40)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xf, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x21}, 0x60) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x20000001}, 0x0) socketpair(0x1, 0x3, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000400)={0x0, 0x0, 0xffffffffffffffff}, 0x10113) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8400, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={0x0, 0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000000)='/proc/net/\x00\x00t4/c+\x0fG\xf9aK\fX\a0\x04\x00\x00\x82q\xee'}, 0x30) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000280)=[{0x0}, {&(0x7f00000000c0)='q\t', 0x2}, {&(0x7f0000000240)="cb14460d04b844b05b553a253c92bfd61eaf0c3b6160da9c66d0a123800109d2cd4a58c26693", 0x26}, {0x0}], 0x4, &(0x7f0000004700)=ANY=[@ANYBLOB="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0x2160}, 0x0) socketpair(0x1f, 0x1, 0x3, &(0x7f0000000340)) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) mkdirat$cgroup(r2, &(0x7f0000000080)='syz1\x00', 0x1ff) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f2, &(0x7f0000000080)='ip6tnl0\x00') write$cgroup_type(0xffffffffffffffff, &(0x7f0000000000), 0x20b000) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, &(0x7f00000001c0)='/proc/net/\x00\x00t4/c+\x0fG\xf9aK\fX\a0\x04\x00\x00\x82q\xee'}, 0x30) openat$cgroup_procs(r2, &(0x7f0000000040)='cgroup.threads\x00', 0x2, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = bpf$ITER_CREATE(0x21, &(0x7f00000167c0), 0x8) perf_event_open(&(0x7f00000002c0)={0x5, 0x80, 0x0, 0x80, 0x2, 0x7c, 0x0, 0x7, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000003c0), 0x2}, 0x0, 0x0, 0x3, 0x8, 0x200, 0xffe9, 0x2, 0x0, 0x4, 0x0, 0xfffffffffffffffd}, 0x0, 0xf, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x89f1, &(0x7f0000000080)='ip6tnl0\x00') bpf$ITER_CREATE(0x21, &(0x7f0000000380)={r4}, 0x8) 18:17:58 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) listen(r0, 0x0) r1 = syz_open_dev$vim2m(&(0x7f0000000840), 0x0, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r1, 0xc100565c, &(0x7f0000000140)={0x0, 0x8, 0x2, {0x1, @raw_data="c145d40471b7db8652765d65d056698c109f25870aa4088cb1019782c9bc903cb240f200837a5e02dc6d0d1c91a2f1d96ebcad2c97db888818a3667bcb5775347cde740d73974d38b24920b72c078bb2dabc1ecbd9e98f1b56e985a6bc1460b6031ed672aa9065aa80a748e21d240b37b2b048fd776d64cf88321fceef1f4db7edb93388042d98dfb00d527957012bde86bdd3d95fe0770f005ec50f790578bd3b0365636f7144bd585aa53512e7f884d14d85e2ebcdd8071ae6f037a989aee8fa18d310dd2ca122"}}) 18:17:58 executing program 4: r0 = open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setsig(r0, 0xa, 0x11) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000300)={0x0, 0x0, {0x0, @usage, 0x0, 0xfffffffffffffffc, 0x9, 0x0, 0x0, 0x0, 0x404, @usage=0x3, 0x0, 0x0, [0x0, 0x0, 0x80000006, 0x7fff]}, {0x5, @usage=0xa119, 0x0, 0x0, 0x40, 0x401, 0x0, 0x8, 0x80, @usage, 0x0, 0x8f9c, [0x0, 0x0, 0x0, 0x0, 0x3ff]}, {0x7, @usage=0x3f, 0x0, 0x3, 0x6, 0x7fffffffffffffff, 0x0, 0x0, 0x0, @struct, 0x6}, {0x0, 0x7f, 0xfffffffffffffffc}}) r1 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x0) sendto$unix(r0, &(0x7f0000001bc0)="89f0a751b4e9c05fb2a4c990f750ba25e58371183d1f42dfdb2dbe25db9fe3fb42a0de0fd1249271f3304c69f5bfaf4ccca575129d052eee9bab", 0x3a, 0x20000000, &(0x7f0000001c00)=@file={0x1, './file1\x00'}, 0x6e) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) fchdir(0xffffffffffffffff) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f00000001c0)=0x0) r3 = syz_mount_image$vxfs(&(0x7f0000000280), &(0x7f00000002c0)='./file1\x00', 0x1, 0x5, &(0x7f00000019c0)=[{&(0x7f00000007c0)="7e9ce1967d212c0efa8db61032129d20dbb210632a53ed07183ccea2229a5d27b4731944928d28f51232968e8a1a0643bfd7e0ea3bc79db15ab0f62be9e911c1c2597d79816f65a25f9a13e255ef46266b19f9be61b2ba9668bc1770a2b9a97ff54ec3b54d6b18d754c84ccd2035a1c445ac85a28799be6601bffe458b273c1de13bfa7c80e6aab14b8dfe663a6d1a", 0x8f, 0x9}, {&(0x7f0000000700)="748058ae1f414b1e569956b35184d5c16c628879", 0x14, 0x8000}, {&(0x7f0000000880)="c684ba1b2a6599df62e32bbf33ba3ed7453af014b390ff28513a8eae7d6f843ceac9f95b7a5f85104a87b3a144e1c657e8e95bccb4186d9ec6e79e5250f13d889356271bd91248f50a63f1dd34b35f7ad00fc222758f2052b710e293855ccf0988d039c5c1be21d1afd399fb2aac7ee820bc962a", 0x74, 0xd455}, {&(0x7f0000000900)="34f5cf3815194292bf54eb461a1173b166dfb2b29dcc935defe374997fd042de4e79453f3e9e80620e6977ce27fe68effd2960f12fd74a6ea92bba6768548ea520460cbf594ae34af8451ca0a40a0452df4d32f09a758f699aad203121d998ac516af64bb96dd6c8509c51956cf3fd69db4c2909e2219c6cad2986cd992d705f4aa6239c9f272a751ba9935a892ac07856", 0x91, 0x7}, {&(0x7f00000009c0)="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", 0x1000, 0x80000000}], 0x0, &(0x7f0000001a40)={[{}], [{@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@fsmagic={'fsmagic', 0x3d, 0xfffffffffffffff8}}, {@fsuuid={'fsuuid', 0x3d, {[0x61, 0x30, 0x61, 0x64, 0x32, 0x38, 0x36], 0x2d, [0x38, 0x34, 0x35], 0x2d, [0x33, 0x36, 0x65, 0x31], 0x2d, [0x39, 0x61, 0x36, 0x37], 0x2d, [0x62, 0x36, 0x31, 0x66, 0x30, 0x61, 0x31, 0x36]}}}]}) sendfile(r3, r1, &(0x7f0000000740)=0x39000, 0xffffffffffffffff) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000780)={'wlan0\x00'}) open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) mount$overlay(0x0, &(0x7f0000001ac0)='./file1\x00', &(0x7f0000001b00), 0x40030, &(0x7f0000001b40)=ANY=[@ANYBLOB="6c6f7765726469723d2e0066696c65310600000000000000662c78696e6f3d6175746f2c6d61736b3d4d41595f415050454e442c6d6561737572652c7569643d", @ANYRESDEC=0x0, @ANYBLOB=',appraise_type=imasig,subj_role=vxfs\x00,\x00']) r4 = getpgid(0xffffffffffffffff) timer_create(0x1, &(0x7f0000000040)={0x0, 0x19, 0x0, @tid=r4}, &(0x7f0000000200)) [ 3272.310971] ? retint_kernel+0x2d/0x2d [ 3272.314870] ? setup_fault_attr+0x200/0x200 [ 3272.319214] __should_failslab+0x115/0x180 [ 3272.323457] should_failslab+0x5/0x10 [ 3272.327261] kmem_cache_alloc_node_trace+0x57/0x3b0 [ 3272.332288] __kmalloc_node_track_caller+0x38/0x70 [ 3272.337233] __alloc_skb+0xae/0x560 [ 3272.340867] skb_segment+0x7de/0x38e0 [ 3272.344683] ? get_page_from_freelist+0x1e7f/0x4170 [ 3272.349713] ? pskb_extract+0x2d0/0x2d0 [ 3272.353694] ? __lock_acquire+0x6de/0x3ff0 [ 3272.357939] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 3272.362703] ? lockdep_hardirqs_on+0x288/0x5c0 [ 3272.367297] tcp_gso_segment+0x357/0x1820 [ 3272.371454] ? sk_clone_lock+0x1430/0x1430 [ 3272.375722] ? check_preemption_disabled+0x41/0x280 [ 3272.380751] tcp6_gso_segment+0x192/0x460 [ 3272.384910] ipv6_gso_segment+0x492/0xf60 [ 3272.389069] ? sit_ip6ip6_gro_receive+0x100/0x100 [ 3272.393913] ? lock_acquire+0x170/0x3c0 [ 3272.397895] ? skb_mac_gso_segment+0x178/0x540 [ 3272.402484] ? check_preemption_disabled+0x41/0x280 [ 3272.407514] skb_mac_gso_segment+0x283/0x540 [ 3272.411927] ? sit_ip6ip6_gro_receive+0x100/0x100 [ 3272.416775] ? skb_network_protocol+0x570/0x570 [ 3272.421449] ? netif_skb_features+0x5c1/0xb30 [ 3272.425958] __skb_gso_segment+0x336/0x720 [ 3272.430211] validate_xmit_skb+0x5aa/0xd50 [ 3272.434461] ? check_preemption_disabled+0x41/0x280 [ 3272.439490] __dev_queue_xmit+0x963/0x2e00 [ 3272.443738] ? netdev_pick_tx+0x2f0/0x2f0 [ 3272.447998] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 3272.452764] ? rcu_nmi_exit+0xb3/0x180 [ 3272.456656] ? retint_kernel+0x2d/0x2d [ 3272.460552] ? skb_partial_csum_set+0x257/0x2f0 [ 3272.465235] packet_sendmsg+0x25ae/0x7720 [ 3272.469415] ? aa_sk_perm+0x534/0x930 [ 3272.473524] ? __fget+0x356/0x510 [ 3272.476984] ? compat_packet_setsockopt+0x160/0x160 [ 3272.482100] ? aa_af_perm+0x230/0x230 [ 3272.485911] ? proc_fail_nth_write+0x95/0x1d0 [ 3272.490513] ? proc_tgid_io_accounting+0x7f0/0x7f0 [ 3272.495457] ? compat_packet_setsockopt+0x160/0x160 [ 3272.500489] sock_sendmsg+0xc3/0x120 [ 3272.504219] __sys_sendto+0x21a/0x320 [ 3272.508027] ? __ia32_sys_getpeername+0xb0/0xb0 18:17:58 executing program 4: r0 = open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setsig(r0, 0xa, 0x11) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000300)={0x0, 0x0, {0x0, @usage, 0x0, 0xfffffffffffffffc, 0x9, 0x0, 0x0, 0x0, 0x404, @usage=0x3, 0x0, 0x0, [0x0, 0x0, 0x80000006, 0x7fff]}, {0x5, @usage=0xa119, 0x0, 0x0, 0x40, 0x401, 0x0, 0x8, 0x80, @usage, 0x0, 0x8f9c, [0x0, 0x0, 0x0, 0x0, 0x3ff]}, {0x7, @usage=0x3f, 0x0, 0x3, 0x6, 0x7fffffffffffffff, 0x0, 0x0, 0x0, @struct, 0x6}, {0x0, 0x7f, 0xfffffffffffffffc}}) (async) r1 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x0) (async) sendto$unix(r0, &(0x7f0000001bc0)="89f0a751b4e9c05fb2a4c990f750ba25e58371183d1f42dfdb2dbe25db9fe3fb42a0de0fd1249271f3304c69f5bfaf4ccca575129d052eee9bab", 0x3a, 0x20000000, &(0x7f0000001c00)=@file={0x1, './file1\x00'}, 0x6e) (async, rerun: 32) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) (async, rerun: 32) fchdir(0xffffffffffffffff) (async) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) (async, rerun: 64) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f00000001c0)=0x0) (rerun: 64) r3 = syz_mount_image$vxfs(&(0x7f0000000280), &(0x7f00000002c0)='./file1\x00', 0x1, 0x5, &(0x7f00000019c0)=[{&(0x7f00000007c0)="7e9ce1967d212c0efa8db61032129d20dbb210632a53ed07183ccea2229a5d27b4731944928d28f51232968e8a1a0643bfd7e0ea3bc79db15ab0f62be9e911c1c2597d79816f65a25f9a13e255ef46266b19f9be61b2ba9668bc1770a2b9a97ff54ec3b54d6b18d754c84ccd2035a1c445ac85a28799be6601bffe458b273c1de13bfa7c80e6aab14b8dfe663a6d1a", 0x8f, 0x9}, {&(0x7f0000000700)="748058ae1f414b1e569956b35184d5c16c628879", 0x14, 0x8000}, {&(0x7f0000000880)="c684ba1b2a6599df62e32bbf33ba3ed7453af014b390ff28513a8eae7d6f843ceac9f95b7a5f85104a87b3a144e1c657e8e95bccb4186d9ec6e79e5250f13d889356271bd91248f50a63f1dd34b35f7ad00fc222758f2052b710e293855ccf0988d039c5c1be21d1afd399fb2aac7ee820bc962a", 0x74, 0xd455}, {&(0x7f0000000900)="34f5cf3815194292bf54eb461a1173b166dfb2b29dcc935defe374997fd042de4e79453f3e9e80620e6977ce27fe68effd2960f12fd74a6ea92bba6768548ea520460cbf594ae34af8451ca0a40a0452df4d32f09a758f699aad203121d998ac516af64bb96dd6c8509c51956cf3fd69db4c2909e2219c6cad2986cd992d705f4aa6239c9f272a751ba9935a892ac07856", 0x91, 0x7}, {&(0x7f00000009c0)="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", 0x1000, 0x80000000}], 0x0, &(0x7f0000001a40)={[{}], [{@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@fsmagic={'fsmagic', 0x3d, 0xfffffffffffffff8}}, {@fsuuid={'fsuuid', 0x3d, {[0x61, 0x30, 0x61, 0x64, 0x32, 0x38, 0x36], 0x2d, [0x38, 0x34, 0x35], 0x2d, [0x33, 0x36, 0x65, 0x31], 0x2d, [0x39, 0x61, 0x36, 0x37], 0x2d, [0x62, 0x36, 0x31, 0x66, 0x30, 0x61, 0x31, 0x36]}}}]}) sendfile(r3, r1, &(0x7f0000000740)=0x39000, 0xffffffffffffffff) (async) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) (async, rerun: 64) truncate(&(0x7f0000000100)='./file0\x00', 0x0) (rerun: 64) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000780)={'wlan0\x00'}) open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) (async) mount$overlay(0x0, &(0x7f0000001ac0)='./file1\x00', &(0x7f0000001b00), 0x40030, &(0x7f0000001b40)=ANY=[@ANYBLOB="6c6f7765726469723d2e0066696c65310600000000000000662c78696e6f3d6175746f2c6d61736b3d4d41595f415050454e442c6d6561737572652c7569643d", @ANYRESDEC=0x0, @ANYBLOB=',appraise_type=imasig,subj_role=vxfs\x00,\x00']) r4 = getpgid(0xffffffffffffffff) timer_create(0x1, &(0x7f0000000040)={0x0, 0x19, 0x0, @tid=r4}, &(0x7f0000000200)) [ 3272.512705] ? lock_downgrade+0x720/0x720 [ 3272.516867] ? vfs_write+0x3d7/0x540 [ 3272.520612] ? check_preemption_disabled+0x41/0x280 [ 3272.525645] ? wait_for_completion_io+0x10/0x10 [ 3272.530325] ? vfs_write+0x393/0x540 [ 3272.534046] ? fput+0x2b/0x190 [ 3272.537243] ? ksys_write+0x1c8/0x2a0 [ 3272.541055] __x64_sys_sendto+0xdd/0x1b0 [ 3272.545124] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 3272.549708] do_syscall_64+0xf9/0x620 [ 3272.553518] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3272.558709] RIP: 0033:0x7f18d3376109 [ 3272.562425] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3272.581325] RSP: 002b:00007f18d1ceb168 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 3272.589044] RAX: ffffffffffffffda RBX: 00007f18d3488f60 RCX: 00007f18d3376109 [ 3272.596325] RDX: 0000000000003287 RSI: 0000000020000080 RDI: 0000000000000004 [ 3272.603630] RBP: 00007f18d1ceb1d0 R08: 0000000000000000 R09: 00000000000002ff 18:17:58 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$vcsa(0x0, 0x0, 0x200201) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c5c60000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 18:17:58 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) listen(r0, 0x0) (async) r1 = syz_open_dev$vim2m(&(0x7f0000000840), 0x0, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r1, 0xc100565c, &(0x7f0000000140)={0x0, 0x8, 0x2, {0x1, @raw_data="c145d40471b7db8652765d65d056698c109f25870aa4088cb1019782c9bc903cb240f200837a5e02dc6d0d1c91a2f1d96ebcad2c97db888818a3667bcb5775347cde740d73974d38b24920b72c078bb2dabc1ecbd9e98f1b56e985a6bc1460b6031ed672aa9065aa80a748e21d240b37b2b048fd776d64cf88321fceef1f4db7edb93388042d98dfb00d527957012bde86bdd3d95fe0770f005ec50f790578bd3b0365636f7144bd585aa53512e7f884d14d85e2ebcdd8071ae6f037a989aee8fa18d310dd2ca122"}}) 18:17:58 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) sendto$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) (fail_nth: 20) [ 3272.610907] R10: 0000000004000002 R11: 0000000000000246 R12: 0000000000000002 [ 3272.618186] R13: 00007ffc5f42746f R14: 00007f18d1ceb300 R15: 0000000000022000 18:17:58 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000003, 0x0, 0x2ff) [ 3272.753542] FAULT_INJECTION: forcing a failure. [ 3272.753542] name failslab, interval 1, probability 0, space 0, times 0 [ 3272.764850] CPU: 0 PID: 9013 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 3272.772655] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3272.782008] Call Trace: [ 3272.784611] dump_stack+0x1fc/0x2ef [ 3272.788254] should_fail.cold+0xa/0xf [ 3272.792070] ? setup_fault_attr+0x200/0x200 [ 3272.796403] ? __kmalloc_node_track_caller+0x38/0x70 [ 3272.801519] __should_failslab+0x115/0x180 [ 3272.805765] should_failslab+0x5/0x10 [ 3272.809576] kmem_cache_alloc_node+0x54/0x3b0 [ 3272.814453] __alloc_skb+0x71/0x560 [ 3272.818088] skb_segment+0x7de/0x38e0 [ 3272.821908] ? get_page_from_freelist+0x1e7f/0x4170 [ 3272.826955] ? pskb_extract+0x2d0/0x2d0 [ 3272.830941] ? __lock_acquire+0x6de/0x3ff0 [ 3272.835181] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 3272.839954] ? lockdep_hardirqs_on+0x288/0x5c0 [ 3272.844548] tcp_gso_segment+0x357/0x1820 [ 3272.848702] ? sk_clone_lock+0x1430/0x1430 18:17:58 executing program 0: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000ec0)={0x12, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="18000000000000000000000000000000957adc3587117eb5ff3ca1eb626a638a9bf610dbd5bae3721b7a2fae8d479ea58e741d6868becd22e177f10962f766425f289f1a9878e1078d968f971f355383d6160d1a409f3f78d09716829fdaa913cab5213b4a881e6958d0d73f2e9f"], &(0x7f0000000d40)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xf, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x21}, 0x60) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x20000001}, 0x0) socketpair(0x1, 0x3, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000400)={0x0, 0x0, 0xffffffffffffffff}, 0x10113) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8400, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={0x0, 0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000000)='/proc/net/\x00\x00t4/c+\x0fG\xf9aK\fX\a0\x04\x00\x00\x82q\xee'}, 0x30) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000280)=[{0x0}, {&(0x7f00000000c0)='q\t', 0x2}, {&(0x7f0000000240)="cb14460d04b844b05b553a253c92bfd61eaf0c3b6160da9c66d0a123800109d2cd4a58c26693", 0x26}, {0x0}], 0x4, &(0x7f0000004700)=ANY=[@ANYBLOB="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"], 0x2160}, 0x0) socketpair(0x1f, 0x1, 0x3, &(0x7f0000000340)) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) mkdirat$cgroup(r2, &(0x7f0000000080)='syz1\x00', 0x1ff) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f2, &(0x7f0000000080)='ip6tnl0\x00') write$cgroup_type(0xffffffffffffffff, &(0x7f0000000000), 0x20b000) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, &(0x7f00000001c0)='/proc/net/\x00\x00t4/c+\x0fG\xf9aK\fX\a0\x04\x00\x00\x82q\xee'}, 0x30) openat$cgroup_procs(r2, &(0x7f0000000040)='cgroup.threads\x00', 0x2, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = bpf$ITER_CREATE(0x21, &(0x7f00000167c0), 0x8) perf_event_open(&(0x7f00000002c0)={0x5, 0x80, 0x0, 0x80, 0x2, 0x7c, 0x0, 0x7, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000003c0), 0x2}, 0x0, 0x0, 0x3, 0x8, 0x200, 0xffe9, 0x2, 0x0, 0x4, 0x0, 0xfffffffffffffffd}, 0x0, 0xf, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x89f1, &(0x7f0000000080)='ip6tnl0\x00') bpf$ITER_CREATE(0x21, &(0x7f0000000380)={r4}, 0x8) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000ec0)={0x12, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="18000000000000000000000000000000957adc3587117eb5ff3ca1eb626a638a9bf610dbd5bae3721b7a2fae8d479ea58e741d6868becd22e177f10962f766425f289f1a9878e1078d968f971f355383d6160d1a409f3f78d09716829fdaa913cab5213b4a881e6958d0d73f2e9f"], &(0x7f0000000d40)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xf, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x21}, 0x60) (async) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x20000001}, 0x0) (async) socketpair(0x1, 0x3, 0x0, &(0x7f00000004c0)) (async) recvmsg(r0, &(0x7f0000000400)={0x0, 0x0, 0xffffffffffffffff}, 0x10113) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8400, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={0x0, 0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000000)='/proc/net/\x00\x00t4/c+\x0fG\xf9aK\fX\a0\x04\x00\x00\x82q\xee'}, 0x30) (async) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) (async) sendmsg(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000280)=[{0x0}, {&(0x7f00000000c0)='q\t', 0x2}, {&(0x7f0000000240)="cb14460d04b844b05b553a253c92bfd61eaf0c3b6160da9c66d0a123800109d2cd4a58c26693", 0x26}, {0x0}], 0x4, &(0x7f0000004700)=ANY=[@ANYBLOB="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0x2160}, 0x0) (async) socketpair(0x1f, 0x1, 0x3, &(0x7f0000000340)) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) (async) mkdirat$cgroup(r2, &(0x7f0000000080)='syz1\x00', 0x1ff) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f2, &(0x7f0000000080)='ip6tnl0\x00') (async) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000000), 0x20b000) (async) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, &(0x7f00000001c0)='/proc/net/\x00\x00t4/c+\x0fG\xf9aK\fX\a0\x04\x00\x00\x82q\xee'}, 0x30) (async) openat$cgroup_procs(r2, &(0x7f0000000040)='cgroup.threads\x00', 0x2, 0x0) (async) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)) (async) bpf$ITER_CREATE(0x21, &(0x7f00000167c0), 0x8) (async) perf_event_open(&(0x7f00000002c0)={0x5, 0x80, 0x0, 0x80, 0x2, 0x7c, 0x0, 0x7, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000003c0), 0x2}, 0x0, 0x0, 0x3, 0x8, 0x200, 0xffe9, 0x2, 0x0, 0x4, 0x0, 0xfffffffffffffffd}, 0x0, 0xf, 0xffffffffffffffff, 0x0) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x89f1, &(0x7f0000000080)='ip6tnl0\x00') (async) bpf$ITER_CREATE(0x21, &(0x7f0000000380)={r4}, 0x8) (async) [ 3272.853037] ? check_preemption_disabled+0x41/0x280 [ 3272.858160] tcp6_gso_segment+0x192/0x460 [ 3272.862318] ipv6_gso_segment+0x492/0xf60 [ 3272.866489] ? sit_ip6ip6_gro_receive+0x100/0x100 [ 3272.871344] ? lock_acquire+0x170/0x3c0 [ 3272.875337] ? skb_mac_gso_segment+0x178/0x540 [ 3272.879961] ? check_preemption_disabled+0x41/0x280 [ 3272.885016] skb_mac_gso_segment+0x283/0x540 [ 3272.889446] ? sit_ip6ip6_gro_receive+0x100/0x100 [ 3272.894297] ? skb_network_protocol+0x570/0x570 [ 3272.898973] ? netif_skb_features+0x5c1/0xb30 [ 3272.903568] __skb_gso_segment+0x336/0x720 [ 3272.907821] validate_xmit_skb+0x5aa/0xd50 [ 3272.912075] ? check_preemption_disabled+0x41/0x280 [ 3272.917104] __dev_queue_xmit+0x963/0x2e00 [ 3272.921367] ? netdev_pick_tx+0x2f0/0x2f0 [ 3272.925614] ? rcu_nmi_exit+0xb3/0x180 [ 3272.929510] ? retint_kernel+0x2d/0x2d [ 3272.933419] ? skb_partial_csum_set+0x257/0x2f0 [ 3272.938108] packet_sendmsg+0x25ae/0x7720 [ 3272.942724] ? check_preemption_disabled+0x41/0x280 [ 3272.947755] ? aa_sk_perm+0x534/0x930 [ 3272.951564] ? __fget+0x356/0x510 [ 3272.955032] ? compat_packet_setsockopt+0x160/0x160 [ 3272.960056] ? aa_af_perm+0x230/0x230 [ 3272.963968] ? retint_kernel+0x2d/0x2d [ 3272.967870] ? compat_packet_setsockopt+0x160/0x160 [ 3272.972894] sock_sendmsg+0xc3/0x120 [ 3272.976616] __sys_sendto+0x21a/0x320 [ 3272.980425] ? __ia32_sys_getpeername+0xb0/0xb0 [ 3272.985105] ? lock_downgrade+0x720/0x720 [ 3272.989264] ? vfs_write+0x3d7/0x540 [ 3272.992995] ? check_preemption_disabled+0x41/0x280 [ 3272.998042] ? wait_for_completion_io+0x10/0x10 18:17:59 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) listen(r0, 0x0) (async, rerun: 32) r1 = syz_open_dev$vim2m(&(0x7f0000000840), 0x0, 0x2) (rerun: 32) ioctl$vim2m_VIDIOC_CREATE_BUFS(r1, 0xc100565c, &(0x7f0000000140)={0x0, 0x8, 0x2, {0x1, @raw_data="c145d40471b7db8652765d65d056698c109f25870aa4088cb1019782c9bc903cb240f200837a5e02dc6d0d1c91a2f1d96ebcad2c97db888818a3667bcb5775347cde740d73974d38b24920b72c078bb2dabc1ecbd9e98f1b56e985a6bc1460b6031ed672aa9065aa80a748e21d240b37b2b048fd776d64cf88321fceef1f4db7edb93388042d98dfb00d527957012bde86bdd3d95fe0770f005ec50f790578bd3b0365636f7144bd585aa53512e7f884d14d85e2ebcdd8071ae6f037a989aee8fa18d310dd2ca122"}}) [ 3273.002726] ? vfs_write+0x393/0x540 [ 3273.006478] ? fput+0x2b/0x190 [ 3273.009796] ? ksys_write+0x1c8/0x2a0 [ 3273.013617] __x64_sys_sendto+0xdd/0x1b0 [ 3273.017689] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 3273.022277] do_syscall_64+0xf9/0x620 [ 3273.026102] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3273.031298] RIP: 0033:0x7f18d3376109 [ 3273.035018] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 18:17:59 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000004300)=ANY=[@ANYBLOB="6664bd", @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000004380)={0x2020}, 0x2020) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) write$FUSE_INIT(r0, &(0x7f0000004200)={0x50}, 0x50) syz_fuse_handle_req(r0, &(0x7f0000000000)="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", 0x2000, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000066c0)={0x90, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000, 0x0, 0x0, 0x0, 0x901}}}, 0x0, 0x0, 0x0, 0x0}) r3 = openat(0xffffffffffffff9c, &(0x7f00000020c0)='./file0/file0\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r3, 0x929, 0x0) 18:17:59 executing program 0: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000ec0)={0x12, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="18000000000000000000000000000000957adc3587117eb5ff3ca1eb626a638a9bf610dbd5bae3721b7a2fae8d479ea58e741d6868becd22e177f10962f766425f289f1a9878e1078d968f971f355383d6160d1a409f3f78d09716829fdaa913cab5213b4a881e6958d0d73f2e9f"], &(0x7f0000000d40)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xf, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x21}, 0x60) (async) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x20000001}, 0x0) (async) socketpair(0x1, 0x3, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000400)={0x0, 0x0, 0xffffffffffffffff}, 0x10113) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8400, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={0x0, 0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000000)='/proc/net/\x00\x00t4/c+\x0fG\xf9aK\fX\a0\x04\x00\x00\x82q\xee'}, 0x30) (async) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000280)=[{0x0}, {&(0x7f00000000c0)='q\t', 0x2}, {&(0x7f0000000240)="cb14460d04b844b05b553a253c92bfd61eaf0c3b6160da9c66d0a123800109d2cd4a58c26693", 0x26}, {0x0}], 0x4, &(0x7f0000004700)=ANY=[@ANYBLOB="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0x2160}, 0x0) socketpair(0x1f, 0x1, 0x3, &(0x7f0000000340)) (async) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) mkdirat$cgroup(r2, &(0x7f0000000080)='syz1\x00', 0x1ff) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f2, &(0x7f0000000080)='ip6tnl0\x00') (async) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000000), 0x20b000) (async) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, &(0x7f00000001c0)='/proc/net/\x00\x00t4/c+\x0fG\xf9aK\fX\a0\x04\x00\x00\x82q\xee'}, 0x30) (async) openat$cgroup_procs(r2, &(0x7f0000000040)='cgroup.threads\x00', 0x2, 0x0) (async) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) (async) r4 = bpf$ITER_CREATE(0x21, &(0x7f00000167c0), 0x8) (async) perf_event_open(&(0x7f00000002c0)={0x5, 0x80, 0x0, 0x80, 0x2, 0x7c, 0x0, 0x7, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000003c0), 0x2}, 0x0, 0x0, 0x3, 0x8, 0x200, 0xffe9, 0x2, 0x0, 0x4, 0x0, 0xfffffffffffffffd}, 0x0, 0xf, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x89f1, &(0x7f0000000080)='ip6tnl0\x00') bpf$ITER_CREATE(0x21, &(0x7f0000000380)={r4}, 0x8) 18:17:59 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) sendto$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) (fail_nth: 21) [ 3273.053924] RSP: 002b:00007f18d1ceb168 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 3273.061638] RAX: ffffffffffffffda RBX: 00007f18d3488f60 RCX: 00007f18d3376109 [ 3273.068917] RDX: 0000000000003287 RSI: 0000000020000080 RDI: 0000000000000004 [ 3273.076233] RBP: 00007f18d1ceb1d0 R08: 0000000000000000 R09: 00000000000002ff [ 3273.083506] R10: 0000000004000002 R11: 0000000000000246 R12: 0000000000000002 [ 3273.090797] R13: 00007ffc5f42746f R14: 00007f18d1ceb300 R15: 0000000000022000 18:17:59 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000004, 0x0, 0x2ff) 18:17:59 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000004300)=ANY=[@ANYBLOB="6664bd", @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) (async, rerun: 32) read$FUSE(r0, &(0x7f0000004380)={0x2020}, 0x2020) (async, rerun: 32) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) (async) write$FUSE_INIT(r0, &(0x7f0000004200)={0x50}, 0x50) (async, rerun: 32) syz_fuse_handle_req(r0, &(0x7f0000000000)="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", 0x2000, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000066c0)={0x90, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000, 0x0, 0x0, 0x0, 0x901}}}, 0x0, 0x0, 0x0, 0x0}) (async, rerun: 32) r3 = openat(0xffffffffffffff9c, &(0x7f00000020c0)='./file0/file0\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r3, 0x929, 0x0) [ 3273.189887] FAULT_INJECTION: forcing a failure. [ 3273.189887] name failslab, interval 1, probability 0, space 0, times 0 [ 3273.201192] CPU: 0 PID: 9056 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 3273.208994] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3273.218357] Call Trace: [ 3273.220956] dump_stack+0x1fc/0x2ef [ 3273.224593] should_fail.cold+0xa/0xf [ 3273.228407] ? setup_fault_attr+0x200/0x200 [ 3273.232745] ? setup_fault_attr+0x200/0x200 [ 3273.237074] ? lockdep_hardirqs_on+0x288/0x5c0 [ 3273.241664] __should_failslab+0x115/0x180 [ 3273.245920] should_failslab+0x5/0x10 [ 3273.249727] kmem_cache_alloc_node_trace+0x57/0x3b0 [ 3273.254755] __kmalloc_node_track_caller+0x38/0x70 [ 3273.259699] __alloc_skb+0xae/0x560 [ 3273.263338] skb_segment+0x7de/0x38e0 [ 3273.267165] ? get_page_from_freelist+0x1e7f/0x4170 [ 3273.272207] ? pskb_extract+0x2d0/0x2d0 [ 3273.276195] ? __lock_acquire+0x6de/0x3ff0 [ 3273.280448] tcp_gso_segment+0x357/0x1820 [ 3273.284606] ? sk_clone_lock+0x1430/0x1430 [ 3273.288853] ? check_preemption_disabled+0x41/0x280 [ 3273.293985] tcp6_gso_segment+0x192/0x460 [ 3273.298145] ipv6_gso_segment+0x492/0xf60 [ 3273.302308] ? sit_ip6ip6_gro_receive+0x100/0x100 [ 3273.307164] ? lock_acquire+0x170/0x3c0 [ 3273.311142] ? skb_mac_gso_segment+0x178/0x540 [ 3273.315734] ? check_preemption_disabled+0x41/0x280 [ 3273.320768] skb_mac_gso_segment+0x283/0x540 [ 3273.325188] ? sit_ip6ip6_gro_receive+0x100/0x100 [ 3273.330038] ? skb_network_protocol+0x570/0x570 [ 3273.334709] ? netif_skb_features+0x5c1/0xb30 [ 3273.339214] __skb_gso_segment+0x336/0x720 [ 3273.343457] validate_xmit_skb+0x5aa/0xd50 [ 3273.347701] ? check_preemption_disabled+0x41/0x280 [ 3273.352720] __dev_queue_xmit+0x963/0x2e00 [ 3273.356968] ? netdev_pick_tx+0x2f0/0x2f0 [ 3273.361121] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 3273.365890] ? rcu_nmi_exit+0xb3/0x180 [ 3273.369782] ? retint_kernel+0x2d/0x2d [ 3273.373683] ? packet_sendmsg+0x2582/0x7720 [ 3273.378015] packet_sendmsg+0x25ae/0x7720 [ 3273.382189] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 3273.386955] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 3273.391537] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 3273.396300] ? compat_packet_setsockopt+0x160/0x160 [ 3273.401397] ? rcu_nmi_exit+0xb3/0x180 [ 3273.405296] ? sock_sendmsg+0x59/0x120 [ 3273.409190] ? compat_packet_setsockopt+0x160/0x160 [ 3273.414213] sock_sendmsg+0xc3/0x120 [ 3273.417938] __sys_sendto+0x21a/0x320 [ 3273.421723] ? __ia32_sys_getpeername+0xb0/0xb0 [ 3273.426393] ? lock_downgrade+0x720/0x720 [ 3273.430557] ? vfs_write+0x3d7/0x540 [ 3273.434274] ? __sb_end_write+0x96/0x100 [ 3273.438337] ? wait_for_completion_io+0x10/0x10 [ 3273.443012] ? vfs_write+0x393/0x540 [ 3273.446733] ? fput+0x2b/0x190 [ 3273.449939] ? ksys_write+0x1c8/0x2a0 [ 3273.453736] __x64_sys_sendto+0xdd/0x1b0 [ 3273.457791] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 3273.462376] do_syscall_64+0xf9/0x620 [ 3273.466176] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3273.471357] RIP: 0033:0x7f18d3376109 [ 3273.475064] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3273.493968] RSP: 002b:00007f18d1ceb168 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 3273.501671] RAX: ffffffffffffffda RBX: 00007f18d3488f60 RCX: 00007f18d3376109 [ 3273.508939] RDX: 0000000000003287 RSI: 0000000020000080 RDI: 0000000000000004 [ 3273.516304] RBP: 00007f18d1ceb1d0 R08: 0000000000000000 R09: 00000000000002ff [ 3273.523573] R10: 0000000004000002 R11: 0000000000000246 R12: 0000000000000002 [ 3273.530839] R13: 00007ffc5f42746f R14: 00007f18d1ceb300 R15: 0000000000022000 18:18:01 executing program 4: r0 = open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setsig(r0, 0xa, 0x11) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000300)={0x0, 0x0, {0x0, @usage, 0x0, 0xfffffffffffffffc, 0x9, 0x0, 0x0, 0x0, 0x404, @usage=0x3, 0x0, 0x0, [0x0, 0x0, 0x80000006, 0x7fff]}, {0x5, @usage=0xa119, 0x0, 0x0, 0x40, 0x401, 0x0, 0x8, 0x80, @usage, 0x0, 0x8f9c, [0x0, 0x0, 0x0, 0x0, 0x3ff]}, {0x7, @usage=0x3f, 0x0, 0x3, 0x6, 0x7fffffffffffffff, 0x0, 0x0, 0x0, @struct, 0x6}, {0x0, 0x7f, 0xfffffffffffffffc}}) r1 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) fcntl$setlease(r0, 0x400, 0x0) sendto$unix(r0, &(0x7f0000001bc0)="89f0a751b4e9c05fb2a4c990f750ba25e58371183d1f42dfdb2dbe25db9fe3fb42a0de0fd1249271f3304c69f5bfaf4ccca575129d052eee9bab", 0x3a, 0x20000000, &(0x7f0000001c00)=@file={0x1, './file1\x00'}, 0x6e) (async) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) (async) fchdir(0xffffffffffffffff) (async, rerun: 64) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) (rerun: 64) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f00000001c0)=0x0) (async) r3 = syz_mount_image$vxfs(&(0x7f0000000280), &(0x7f00000002c0)='./file1\x00', 0x1, 0x5, &(0x7f00000019c0)=[{&(0x7f00000007c0)="7e9ce1967d212c0efa8db61032129d20dbb210632a53ed07183ccea2229a5d27b4731944928d28f51232968e8a1a0643bfd7e0ea3bc79db15ab0f62be9e911c1c2597d79816f65a25f9a13e255ef46266b19f9be61b2ba9668bc1770a2b9a97ff54ec3b54d6b18d754c84ccd2035a1c445ac85a28799be6601bffe458b273c1de13bfa7c80e6aab14b8dfe663a6d1a", 0x8f, 0x9}, {&(0x7f0000000700)="748058ae1f414b1e569956b35184d5c16c628879", 0x14, 0x8000}, {&(0x7f0000000880)="c684ba1b2a6599df62e32bbf33ba3ed7453af014b390ff28513a8eae7d6f843ceac9f95b7a5f85104a87b3a144e1c657e8e95bccb4186d9ec6e79e5250f13d889356271bd91248f50a63f1dd34b35f7ad00fc222758f2052b710e293855ccf0988d039c5c1be21d1afd399fb2aac7ee820bc962a", 0x74, 0xd455}, {&(0x7f0000000900)="34f5cf3815194292bf54eb461a1173b166dfb2b29dcc935defe374997fd042de4e79453f3e9e80620e6977ce27fe68effd2960f12fd74a6ea92bba6768548ea520460cbf594ae34af8451ca0a40a0452df4d32f09a758f699aad203121d998ac516af64bb96dd6c8509c51956cf3fd69db4c2909e2219c6cad2986cd992d705f4aa6239c9f272a751ba9935a892ac07856", 0x91, 0x7}, {&(0x7f00000009c0)="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0x1000, 0x80000000}], 0x0, &(0x7f0000001a40)={[{}], [{@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@fsmagic={'fsmagic', 0x3d, 0xfffffffffffffff8}}, {@fsuuid={'fsuuid', 0x3d, {[0x61, 0x30, 0x61, 0x64, 0x32, 0x38, 0x36], 0x2d, [0x38, 0x34, 0x35], 0x2d, [0x33, 0x36, 0x65, 0x31], 0x2d, [0x39, 0x61, 0x36, 0x37], 0x2d, [0x62, 0x36, 0x31, 0x66, 0x30, 0x61, 0x31, 0x36]}}}]}) sendfile(r3, r1, &(0x7f0000000740)=0x39000, 0xffffffffffffffff) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x0) (async, rerun: 64) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000780)={'wlan0\x00'}) (async, rerun: 64) open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) mount$overlay(0x0, &(0x7f0000001ac0)='./file1\x00', &(0x7f0000001b00), 0x40030, &(0x7f0000001b40)=ANY=[@ANYBLOB="6c6f7765726469723d2e0066696c65310600000000000000662c78696e6f3d6175746f2c6d61736b3d4d41595f415050454e442c6d6561737572652c7569643d", @ANYRESDEC=0x0, @ANYBLOB=',appraise_type=imasig,subj_role=vxfs\x00,\x00']) r4 = getpgid(0xffffffffffffffff) timer_create(0x1, &(0x7f0000000040)={0x0, 0x19, 0x0, @tid=r4}, &(0x7f0000000200)) 18:18:01 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$vcsa(0x0, 0x0, 0x200201) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c6060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 18:18:01 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000004300)=ANY=[@ANYBLOB="6664bd", @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000004380)={0x2020}, 0x2020) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) (async, rerun: 32) write$FUSE_INIT(r0, &(0x7f0000004200)={0x50}, 0x50) (async, rerun: 32) syz_fuse_handle_req(r0, &(0x7f0000000000)="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", 0x2000, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000066c0)={0x90, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000, 0x0, 0x0, 0x0, 0x901}}}, 0x0, 0x0, 0x0, 0x0}) (async) r3 = openat(0xffffffffffffff9c, &(0x7f00000020c0)='./file0/file0\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r3, 0x929, 0x0) 18:18:01 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) sendto$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) (fail_nth: 22) 18:18:01 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=@newlink={0x8c, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad, 0xf0}, [@IFLA_LINKINFO={0x50, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x40, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x100, 0x1000000}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7, 0x10001}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x8}}]}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r5}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x8c}, 0x1, 0x0, 0x0, 0x4001050}, 0x40408c4) bind$packet(r1, &(0x7f0000000000)={0x11, 0x0, r5, 0x1, 0x57}, 0x14) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 18:18:01 executing program 0: syz_emit_ethernet(0x7e, &(0x7f00000002c0)=ANY=[], 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @void, {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @remote, @remote, @remote, @broadcast}}}}, &(0x7f0000000040)={0x0, 0x4, [0xeb2, 0x65ab, 0xf67, 0x651]}) 18:18:01 executing program 0: syz_emit_ethernet(0x7e, &(0x7f00000002c0)=ANY=[], 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @void, {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @remote, @remote, @remote, @broadcast}}}}, &(0x7f0000000040)={0x0, 0x4, [0xeb2, 0x65ab, 0xf67, 0x651]}) 18:18:01 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$vcsa(0x0, 0x0, 0x200201) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060020c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 3275.627863] FAULT_INJECTION: forcing a failure. [ 3275.627863] name failslab, interval 1, probability 0, space 0, times 0 [ 3275.639183] CPU: 0 PID: 9093 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 3275.646985] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3275.656342] Call Trace: [ 3275.658945] dump_stack+0x1fc/0x2ef [ 3275.662592] should_fail.cold+0xa/0xf [ 3275.666409] ? setup_fault_attr+0x200/0x200 [ 3275.670743] ? __kmalloc_node_track_caller+0x38/0x70 18:18:01 executing program 0: syz_emit_ethernet(0x7e, &(0x7f00000002c0)=ANY=[], 0x0) (async) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @void, {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @remote, @remote, @remote, @broadcast}}}}, &(0x7f0000000040)={0x0, 0x4, [0xeb2, 0x65ab, 0xf67, 0x651]}) [ 3275.675863] __should_failslab+0x115/0x180 [ 3275.680114] should_failslab+0x5/0x10 [ 3275.683923] kmem_cache_alloc_node+0x54/0x3b0 [ 3275.688430] __alloc_skb+0x71/0x560 [ 3275.692063] skb_segment+0x7de/0x38e0 [ 3275.695897] ? get_page_from_freelist+0x1e7f/0x4170 [ 3275.701111] ? pskb_extract+0x2d0/0x2d0 [ 3275.705095] ? __lock_acquire+0x6de/0x3ff0 [ 3275.709349] tcp_gso_segment+0x357/0x1820 [ 3275.713505] ? sk_clone_lock+0x1430/0x1430 [ 3275.717754] ? check_preemption_disabled+0x41/0x280 [ 3275.722783] tcp6_gso_segment+0x192/0x460 18:18:01 executing program 4: r0 = open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setsig(r0, 0xa, 0x11) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000300)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, @struct, 0x0, 0x0, [0x0, 0x0, 0x80000006, 0x7fff]}, {0x5, @usage=0xa119, 0x0, 0x0, 0x0, 0xffc, 0x0, 0x8, 0x80, @usage, 0x0, 0x8f9c, [0x0, 0x0, 0x0, 0x0, 0x3ff]}, {0x7, @struct={0x0, 0x3f}, 0x0, 0x3, 0x4, 0x7fffffffffffffff, 0x0, 0x0, 0x0, @struct, 0x8e4}, {0x0, 0x7f}}) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) fchdir(0xffffffffffffffff) timer_create(0x4, &(0x7f0000000040)={0x0, 0x35, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000200)=0x0) timer_settime(r1, 0x0, &(0x7f0000000280)={{}, {0x77359400}}, &(0x7f00000002c0)) r2 = open(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup/syz0\x00', 0x200002, 0x0) fcntl$setsig(r3, 0xa, 0x4) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(r2, &(0x7f00000009c0)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000980)={&(0x7f00000007c0)={0x19c, 0x0, 0x400, 0x70bd26, 0x25dfdbfb, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x1}, {0x6, 0x16, 0xfff9}, {0x5, 0x12, 0x1}, {0x6, 0x11, 0x7}, {0x8, 0xb, 0x8001}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x4}, {0x6, 0x16, 0xa6}, {0x5}, {0x6, 0x11, 0x3}, {0x8, 0xb, 0x4}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x4}, {0x6, 0x16, 0x3}, {0x5, 0x12, 0x1}, {0x6, 0x11, 0x2000}, {0x8, 0xb, 0x74d2}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x40}, {0x6}, {0x5}, {0x6, 0x11, 0x1c0}, {0x8, 0xb, 0x6c}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x1}, {0x6, 0x16, 0x1}, {0x5}, {0x6, 0x11, 0x7f3}, {0x8, 0xb, 0x8001}}]}, 0x19c}, 0x1, 0x0, 0x0, 0x4040800}, 0x4000040) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f00000001c0)=0x0) timer_settime(r4, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000780)={'wlan0\x00'}) open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) [ 3275.726954] ipv6_gso_segment+0x492/0xf60 [ 3275.731124] ? sit_ip6ip6_gro_receive+0x100/0x100 [ 3275.735981] ? lock_acquire+0x170/0x3c0 [ 3275.739971] ? skb_mac_gso_segment+0x178/0x540 [ 3275.744565] ? check_preemption_disabled+0x41/0x280 [ 3275.749632] skb_mac_gso_segment+0x283/0x540 [ 3275.754063] ? sit_ip6ip6_gro_receive+0x100/0x100 [ 3275.758921] ? skb_network_protocol+0x570/0x570 [ 3275.763605] ? retint_kernel+0x2d/0x2d [ 3275.767511] __skb_gso_segment+0x336/0x720 [ 3275.771762] validate_xmit_skb+0x5aa/0xd50 18:18:01 executing program 1: perf_event_open(&(0x7f0000001900)={0x1, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = syz_open_dev$video4linux(&(0x7f0000000140), 0x2, 0x2d0202) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wlan1\x00'}) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x81, 0x0, 0x5, 0x6, 0x0, 0x9, 0x840, 0xb, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0xffffffe0, 0x0, @perf_bp={&(0x7f00000001c0), 0x2}, 0x800, 0x3ff, 0x1, 0x3, 0x6c, 0x5, 0x7f, 0x0, 0x3, 0x0, 0xfff}, 0x0, 0x6, r1, 0x2) ioctl$BTRFS_IOC_GET_FEATURES(r2, 0x80189439, &(0x7f0000000180)) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x2}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r3) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000080)={0x3, 0x80, 0x90, 0x1, 0x7f, 0x6, 0x0, 0x5, 0x0, 0x4, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x9, 0x4, @perf_config_ext={0x1, 0x1f}, 0x8, 0x4, 0x40000000, 0x0, 0x100000001, 0x7, 0x3ff, 0x0, 0x7000000}) open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100b, 0x1, &(0x7f0000000200)=[{&(0x7f0000000300)="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", 0x200, 0x7}], 0x0, &(0x7f0000000140)=ANY=[]) [ 3275.776013] ? check_preemption_disabled+0x41/0x280 [ 3275.781046] __dev_queue_xmit+0x963/0x2e00 [ 3275.785298] ? netdev_pick_tx+0x2f0/0x2f0 [ 3275.789455] ? copy_page_from_iter+0x5bd/0x7f0 [ 3275.794058] ? skb_copy_datagram_from_iter+0x45f/0x680 [ 3275.799349] ? skb_partial_csum_set+0x257/0x2f0 [ 3275.804035] packet_sendmsg+0x25ae/0x7720 [ 3275.808212] ? check_preemption_disabled+0x41/0x280 [ 3275.813237] ? aa_sk_perm+0x534/0x930 [ 3275.817037] ? __fget+0x356/0x510 [ 3275.820483] ? compat_packet_setsockopt+0x160/0x160 [ 3275.825489] ? aa_af_perm+0x230/0x230 [ 3275.829294] ? proc_fail_nth_write+0x95/0x1d0 [ 3275.833791] ? proc_tgid_io_accounting+0x7f0/0x7f0 [ 3275.838722] ? compat_packet_setsockopt+0x160/0x160 [ 3275.843738] sock_sendmsg+0xc3/0x120 [ 3275.847448] __sys_sendto+0x21a/0x320 [ 3275.851240] ? __ia32_sys_getpeername+0xb0/0xb0 [ 3275.855907] ? lock_downgrade+0x720/0x720 [ 3275.860068] ? vfs_write+0x3d7/0x540 [ 3275.863781] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 3275.868527] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 3275.873102] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 3275.877849] ? rcu_nmi_exit+0xb3/0x180 [ 3275.881741] ? retint_kernel+0x2d/0x2d [ 3275.885641] __x64_sys_sendto+0xdd/0x1b0 [ 3275.889701] ? do_syscall_64+0x7e/0x620 [ 3275.893670] do_syscall_64+0xf9/0x620 [ 3275.897536] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3275.902801] RIP: 0033:0x7f18d3376109 [ 3275.906504] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 18:18:02 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r0 = socket$packet(0x11, 0x3, 0x300) (async) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) (async) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) (async) r3 = socket$nl_route(0x10, 0x3, 0x0) (async) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=@newlink={0x8c, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad, 0xf0}, [@IFLA_LINKINFO={0x50, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x40, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x100, 0x1000000}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7, 0x10001}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x8}}]}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r5}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x8c}, 0x1, 0x0, 0x0, 0x4001050}, 0x40408c4) (async) bind$packet(r1, &(0x7f0000000000)={0x11, 0x0, r5, 0x1, 0x57}, 0x14) (async) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 3275.925392] RSP: 002b:00007f18d1ceb168 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 3275.933102] RAX: ffffffffffffffda RBX: 00007f18d3488f60 RCX: 00007f18d3376109 [ 3275.940361] RDX: 0000000000003287 RSI: 0000000020000080 RDI: 0000000000000004 [ 3275.947704] RBP: 00007f18d1ceb1d0 R08: 0000000000000000 R09: 00000000000002ff [ 3275.954961] R10: 0000000004000002 R11: 0000000000000246 R12: 0000000000000002 [ 3275.962217] R13: 00007ffc5f42746f R14: 00007f18d1ceb300 R15: 0000000000022000 18:18:02 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$vcsa(0x0, 0x0, 0x200201) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060040c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 18:18:02 executing program 0: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000500)={&(0x7f00000003c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@enum]}}, &(0x7f0000000440)=""/170, 0x26, 0xaa, 0x1}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@base={0x1, 0x6, 0xd0, 0xda, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, r0, 0x1, 0x3}, 0x48) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1, 0x0, 0x0) r3 = syz_mount_image$iso9660(&(0x7f0000001dc0), &(0x7f00000069c0)='./file0\x00', 0x2, 0x1, &(0x7f0000006b00)=[{&(0x7f0000006a00)="a54a8ff5911d5758092b2b993b4d1bbc5dea4b5c6b77f837078afed5fb68e64223e4e9f7b57ed1cedf7e98e3140e5ff389c50b0312966d36f3eb47cd6c1c496164459a0d7f994cb162f10c8630b3c1c879ee9f484b273dd29aa6a32f4c315f08490d0f66012622463ba1ad2312e8572a8c1d71a0f35d1240fe476bbf54b9f967a79db1787897d65580c3c85a8b8fb91c6373dacbab81973a2d622b00236e57a1f113d76b983ba1f07515193e7604910f9f1bef0be3b04e859f58841a91bbddf95a8bae3d126258f256e625401bb8fce0af0b4b42c39ff2f5a1d9233c5ab0d8fc8ab8f89c526d", 0xe6, 0x2}], 0x8010, &(0x7f0000006b40)={[{@nojoliet}, {@gid={'gid', 0x3d, 0xee00}}, {@uid={'uid', 0x3d, 0xffffffffffffffff}}, {@nocompress}, {@nojoliet}, {@dmode={'dmode', 0x3d, 0x2}}, {@check_relaxed}], [{@context={'context', 0x3d, 'staff_u'}}, {@appraise_type}, {@fowner_lt}, {@obj_type={'obj_type', 0x3d, '\x00'}}, {@euid_lt}]}) ioctl$BTRFS_IOC_ADD_DEV(r3, 0x5000940a, &(0x7f0000006c40)={{r1}, "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"}) recvmmsg$unix(r2, &(0x7f0000006840)=[{{&(0x7f0000000000)=@abs, 0x6e, &(0x7f0000000700)=[{&(0x7f0000000080)=""/197, 0xc5}, {&(0x7f0000000180)=""/41, 0x29}, {&(0x7f00000001c0)=""/79, 0x4f}, {&(0x7f00000002c0)=""/199, 0xc7}, {&(0x7f0000000540)=""/164, 0xa4}, {&(0x7f0000000600)=""/215, 0xd7}], 0x6}}, {{&(0x7f0000000780), 0x6e, &(0x7f0000001b40)=[{&(0x7f0000000800)=""/4096, 0x1000}, {&(0x7f0000001800)=""/102, 0x66}, {&(0x7f0000001880)=""/148, 0x94}, {&(0x7f0000000400)=""/24, 0x18}, {&(0x7f0000001940)=""/90, 0x5a}, {&(0x7f00000019c0)=""/67, 0x43}, {&(0x7f0000001a40)=""/198, 0xc6}], 0x7, &(0x7f0000001bc0)=ANY=[@ANYBLOB="1c0000000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xe8}}, {{&(0x7f0000001cc0)=@abs, 0x6e, &(0x7f0000002080)=[{&(0x7f0000001d40)=""/84, 0x54}, {&(0x7f0000001dc0)}, {&(0x7f0000001e00)=""/68, 0x44}, {&(0x7f0000001e80)=""/231, 0xe7}, {&(0x7f0000001f80)=""/225, 0xe1}], 0x5, &(0x7f0000002100)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x78}}, {{&(0x7f0000002180)=@abs, 0x6e, &(0x7f0000003580)=[{&(0x7f0000002200)=""/182, 0xb6}, {&(0x7f00000022c0)=""/181, 0xb5}, {&(0x7f0000002380)=""/6, 0x6}, {&(0x7f00000023c0)=""/4096, 0x1000}, {&(0x7f00000033c0)=""/117, 0x75}, {&(0x7f0000003440)=""/144, 0x90}, {&(0x7f0000003500)=""/121, 0x79}], 0x7}}, {{&(0x7f0000003600), 0x6e, &(0x7f0000006780)=[{&(0x7f0000003680)=""/4096, 0x1000}, {&(0x7f0000004680)=""/4096, 0x1000}, {&(0x7f0000005680)=""/239, 0xef}, {&(0x7f0000005780)=""/4096, 0x1000}], 0x4, &(0x7f00000067c0)=[@rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x78}}], 0x5, 0x200, &(0x7f0000006980)={0x0, 0x3938700}) 18:18:02 executing program 1: perf_event_open(&(0x7f0000001900)={0x1, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = syz_open_dev$video4linux(&(0x7f0000000140), 0x2, 0x2d0202) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wlan1\x00'}) (async) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x81, 0x0, 0x5, 0x6, 0x0, 0x9, 0x840, 0xb, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0xffffffe0, 0x0, @perf_bp={&(0x7f00000001c0), 0x2}, 0x800, 0x3ff, 0x1, 0x3, 0x6c, 0x5, 0x7f, 0x0, 0x3, 0x0, 0xfff}, 0x0, 0x6, r1, 0x2) ioctl$BTRFS_IOC_GET_FEATURES(r2, 0x80189439, &(0x7f0000000180)) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x2}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) (async) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r3) (async) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000080)={0x3, 0x80, 0x90, 0x1, 0x7f, 0x6, 0x0, 0x5, 0x0, 0x4, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x9, 0x4, @perf_config_ext={0x1, 0x1f}, 0x8, 0x4, 0x40000000, 0x0, 0x100000001, 0x7, 0x3ff, 0x0, 0x7000000}) (async) open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) (async) syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100b, 0x1, &(0x7f0000000200)=[{&(0x7f0000000300)="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", 0x200, 0x7}], 0x0, &(0x7f0000000140)=ANY=[]) 18:18:02 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) sendto$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) (fail_nth: 23) 18:18:02 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$vcsa(0x0, 0x0, 0x200201) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060080c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 18:18:02 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r0 = socket$packet(0x11, 0x3, 0x300) (async) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) (async) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) (async, rerun: 32) r3 = socket$nl_route(0x10, 0x3, 0x0) (async, rerun: 32) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=@newlink={0x8c, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad, 0xf0}, [@IFLA_LINKINFO={0x50, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x40, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x100, 0x1000000}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7, 0x10001}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x8}}]}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r5}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x8c}, 0x1, 0x0, 0x0, 0x4001050}, 0x40408c4) (async) bind$packet(r1, &(0x7f0000000000)={0x11, 0x0, r5, 0x1, 0x57}, 0x14) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 18:18:02 executing program 1: perf_event_open(&(0x7f0000001900)={0x1, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async, rerun: 32) r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (rerun: 32) r1 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf}, 0x0, 0xffffffffffffffff, r0, 0x0) (async) r2 = syz_open_dev$video4linux(&(0x7f0000000140), 0x2, 0x2d0202) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wlan1\x00'}) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x81, 0x0, 0x5, 0x6, 0x0, 0x9, 0x840, 0xb, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0xffffffe0, 0x0, @perf_bp={&(0x7f00000001c0), 0x2}, 0x800, 0x3ff, 0x1, 0x3, 0x6c, 0x5, 0x7f, 0x0, 0x3, 0x0, 0xfff}, 0x0, 0x6, r1, 0x2) (async) ioctl$BTRFS_IOC_GET_FEATURES(r2, 0x80189439, &(0x7f0000000180)) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x2}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) (async, rerun: 64) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r3) (rerun: 64) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000080)={0x3, 0x80, 0x90, 0x1, 0x7f, 0x6, 0x0, 0x5, 0x0, 0x4, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x9, 0x4, @perf_config_ext={0x1, 0x1f}, 0x8, 0x4, 0x40000000, 0x0, 0x100000001, 0x7, 0x3ff, 0x0, 0x7000000}) (async) open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100b, 0x1, &(0x7f0000000200)=[{&(0x7f0000000300)="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", 0x200, 0x7}], 0x0, &(0x7f0000000140)=ANY=[]) 18:18:02 executing program 0: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000500)={&(0x7f00000003c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@enum]}}, &(0x7f0000000440)=""/170, 0x26, 0xaa, 0x1}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@base={0x1, 0x6, 0xd0, 0xda, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, r0, 0x1, 0x3}, 0x48) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1, 0x0, 0x0) r3 = syz_mount_image$iso9660(&(0x7f0000001dc0), &(0x7f00000069c0)='./file0\x00', 0x2, 0x1, &(0x7f0000006b00)=[{&(0x7f0000006a00)="a54a8ff5911d5758092b2b993b4d1bbc5dea4b5c6b77f837078afed5fb68e64223e4e9f7b57ed1cedf7e98e3140e5ff389c50b0312966d36f3eb47cd6c1c496164459a0d7f994cb162f10c8630b3c1c879ee9f484b273dd29aa6a32f4c315f08490d0f66012622463ba1ad2312e8572a8c1d71a0f35d1240fe476bbf54b9f967a79db1787897d65580c3c85a8b8fb91c6373dacbab81973a2d622b00236e57a1f113d76b983ba1f07515193e7604910f9f1bef0be3b04e859f58841a91bbddf95a8bae3d126258f256e625401bb8fce0af0b4b42c39ff2f5a1d9233c5ab0d8fc8ab8f89c526d", 0xe6, 0x2}], 0x8010, &(0x7f0000006b40)={[{@nojoliet}, {@gid={'gid', 0x3d, 0xee00}}, {@uid={'uid', 0x3d, 0xffffffffffffffff}}, {@nocompress}, {@nojoliet}, {@dmode={'dmode', 0x3d, 0x2}}, {@check_relaxed}], [{@context={'context', 0x3d, 'staff_u'}}, {@appraise_type}, {@fowner_lt}, {@obj_type={'obj_type', 0x3d, '\x00'}}, {@euid_lt}]}) ioctl$BTRFS_IOC_ADD_DEV(r3, 0x5000940a, &(0x7f0000006c40)={{r1}, "05b7abd2a9147cc017bc2536a21354a050b821a7ee81792298ab035b5662b64a46d61ff5e9b9495655af193b082ca12141b8d6844c478aa1308cc15d41531ead823d06b6b458d897632590aae057cc69664ef70a38759905ffc93c265c442b1317b165d36c34a9d698088ab55c9d30bdf6080a39d1905d88868c02de725aad6964767c74d813d8392352f23a11382cd0ef81740e7716529d867ddf19bbffe0ec20a39cba96c0982f54fd4ba69a12ca26c4e210931756b0de8f6267721a97dec16ca38081079706cf42d428dff270de23678cba4edc91a454bfc978de9c080115e580e25a2fbabec4a88a984dfebf785ced24bbc1027674c0b394a6357172fc2bb699cd114b99f1531d537a5ca02938745698d94bbe7263dfbc18606775ca15d59af6ce280dacd6c37843d5e3bb3c0701da3c673c4c42c37581eeea6657c48a8b6c9d244e7c844f149f06882a448477039679f384878338563047399e09d4e192746a618d786f69854ccd365870bda870ad2530ff201e969be21e393e7725161e5c3f543176a42a042bb5d8343e7ba4bb79ca77a2961e4e7ae64665db923cc549429075d121b814990945d1981223a67e9e991b3390ec405cf8af89db5fb6763d00908e922b5284120a9086d5c9bc89f199d73cbc23f70d1be8804b2c70020ffa13736f6b9d6230fdd9d95b34bb95638cc4229345b32110a5e9e8a55149de6f83a72fe75ab3f7174ee3f0ef560e6efcb52353ec3b10e57ead2155ca8f8313d408794bf3b4fe6f2b65a93e1eb9f377c40696f4adc596aabdc966f0cd18bde9aca04eab33f23a59f8ddcf8d36cf489bf0d7c1fadb68ecf9acb5464e4032cb98ba7dba424b9c9903434f12567ddbb25e74314a95124f0ff19101304f288cbb2708ef46cd1a1ab96974eb4afb5a416b184657d733c3a07900455b91ed131a885d2826f97f802cfb6fb6b29f76f145325fa52b98399aae47bbbd1463456c2ddc3e36be2f046c88683ac2d9648365e5788f746d460ac95f2289da0a9e0d6ef9307725ed67164b14cffc30306edbbb5c649dd2ff7b8782e781efffb77ab8f216339c82842f60dd29054b5165a2358e406413043366b8c3feb163d6a6b04a6209eeec306858a4d5f3d216b4c0824934bdff61373b94339ad045a3c3ea2f221cbbc2f48ca987784fdc7f546f6654ff3dcbd7364699c4096c3568ae19ac7276c3a84245c6a7718f0b2702dd4cc909c0aae05b030d1115938d090ffce3006872bef2a5c7330f2819bd1ffce5b509440633e4c8c328e22bae0a675c7cdef6da3562b105f6a3b3f4fb814025c815e4621917589e0060bf9fec0408b033c5e7f9d815fa1913f11995f9c7121db04109e1999eddeb85afe3e360038da6ffd5a5f79dc1dc0b8eaed0ac9a3c40034c8d06c07641ad74d4329eb8dfb9e2331d771677d3b64d9829e61490f158a4a0968908fd4c50053ad91a201d4b946e1546a84a152b10eef6db5005c3f44aef503576e036361f2cc577deca3f9460f8ebe0329d41cd76a5c00f5b4aaf049f383276a09cc38b56d850258050cc1abd02fe90fa584ef95186a946baedc9ac64202d7ffdfd9c61cdd1163efaeafb5dca1b0c808b6e1ed4502ef32f0b865d09488c783a628d3e862cb16969cec903d5de53cab9af1cf9121ff1ce7463778d5ea044c0545aae841105ab4df6cd65add0646d3ad17e5b33a24be3f0597d1a01eb899d0bf383d83e76b4c8598e453bafa749d704aeb172590a255904f374f6b0fe7abcf61beb20a051de2df452e58604703ab54148a71ff4d490c90a9cfb2c1d390cb451eacf168d6819e9ad3e557f4e2b9f9f5f5daaec4e697a2d4370984a248ad3fca8d81f0ccd7a11887e6b48960f8d536c792b4015eda52f50a3eb6546e08ba92ff41c10a078fd29da42930fd7d231eb2127322d1b55b6a18a74d3a9b0b1a943c24e4ff69c8edd39b59aae7a20a68dab15840326ad47ff6bbbbe47a7528ed0519d32c1410db753914f902b6ba0baf7d98e2f3c2592af5b42eea5f613554252b15da8391f031b37ddf627140e2880fa9408f3da00cc2447b947f0149e3ef4b9f8664b879a871cde82a6e7fe6a92ae8ff5989aeff4eb4bfc69598f8c9e6d546cc645bdb9b8f6788deeee1c2dd5a0a4ba65d739d512c5560203e3239805da8185b0607d572d0a380b2c2fc96a5c9a182241bce817d2c9efa36333fd9e57ea78163ebd50a0678b85ec4765b2f2547baa28177afc7e7d17a98f561d172c3cf4304bce57b80732008c2e53a324d6891d269a6ddd4d6b3388742f4ac20429a89fc92bd58bb7b13a2a67a5bbdb648ff3c6fc46175908f7990bc89fcb3090ebb33e14f07dfc4bfae35de4672c31329c11e7e6eec83c7d645e83da2df9525fec751aa45a2f0b05d0d9e91d063392132647df6f0055b0eea2916efd6cbe873de202d7d4e41ac288f0d89d2df118d086eafe999bbfd505e6d7f5b95b6c0c76d6f385c79bf71b6ed3fd7c327278aed3c35e56a14333c090ff6dd5b208977ebc6380a463ff44ff262b938396d65cae50daf0fdb3abe6f3eb31fcb261ac84ef1d8947855e86a2bf4db06bef1140a46bbcc243d90792c2ed426c0112c196ab454b5827e8047925e40d95e79f1e6988bc4b6ffdb240656b000fa0602626d41df85d401f02a756324ebfc81d82c0f08d19f8005aa9f6ca69cb34e9629e8994e2d3ff4cfcd91850d043c03228036785da28499bd882c3cb685cf6278b10d10314b8d01c98e3f272901ebd588e05d78004083ce56ec4484b907b573d32eb2e9fbf90a866bcd7f989b3c3a4ffe43f204b36215836b702a8657ffa9fc6af9e1f9d99add6182e3d8c69ec5c07c628e4ac0dedbc9ca1419340bf75864babf88f2b8eb46653cad6b399f4f59169c91f71f1e9e58ea6d171a8255d944df2002c60a7dd90a49e64782ff26ca34c3f72cc83ce3f2e2bd61bf3d934ee7c3b593ca5573b0da9fefb4960b12e745907aafc24f88b4e849962782ec78dbfdffc1ee3a7acf5216c6cdfe375d834c616cb7e66cd6a5e32004cc2c89dba1bc998ef36d69ae6726454c117965844210c08261bd551ee2375db4786f1a0788440674a3f3eaf3fadf6dcf73f76d7cdb30e9abf15fd598b9cff56b8dca7a6b5098ce06d6b298b177a06cbc60d668d0e8d73201c3308785d53d45b9bf4375983d33fa10dcc9b99ef08bf1767b243e9f51798e27b4599aa0c8287c9cadf732915237b3229da6c24abbfda06401b88175b379aee818b1b84e1ad31c2477a7a12b623994aa57f0c5b8d6e5da76dcb88d3497d097856d5e2d9ca8d99f6612a896211cab142a833166786df3b4ba501c9a1bb752c09ea0e57b8d8cab3bb7dc159a002f46234ea0617d1d70023cd41fde31d91c7d1be0528b1663d8352cfbd46d0e128831aba01fd7b192f17e3211dd5094efb41be89e5a0a2c5ac2616cf10835a705fd7e4fa4b921de81384cfbb27a0addaa5f2aa2575df26ddcda935b327673c2817321e0fa95f7623805fb9f8b3f8fcaa4e0c3bdb9f3589ab4c080820c3c7670f84d9f73e550596a602f135a75ae7f11172d3a482613ff49f0174e3e760028bc6adc180f5d8a3d1aa7b10963f99e678561c88b499ef816972fb2bc3e343258a4c5fa6c81646bebe07b3816dc26aae37510b40d65cefa5634c7bd9a57f00a3838b7baefd04171d8480f9672746cd7959c6ef7ab70e496f5bfb1493cdf7e846425de17aebb2559607e6e3667f1a0f47980d39f7eaf39eb32689c3c0e6b273126e8c42ef5b1fb10555110e1b14f66d21beffd3952767f974c9ffe86e460ef739c9e382e9bdf9e32145fa01bad014cb5ae30b9ed330eba547b715746109691e9fce756765d1a6435886d3d3ee15a1930bdc145ddd49ea8e102de182b26006bb7c96b7c618a42b1175d06f1eb05cc937591fac3191e21e5a2b5784ca77cd7d2d4c886995b23beec1a0ef344cf851db26d6d95879bc5b3f0bd5fd5c467b664e1c408d2d5fa8682105190d81ec02f68af0a9b398dad3c7e44a4e371b5a87dc08b7a207ba254ae2e4288b3f53553bf10c32448c78a21490794ab1c791038031f12640a36eea6bade0e9b69307baef9a0d12705d9d947b696c3e711ae9941528c79489594f30d2418f72aa0fb4f72168537dfbe5b8094c67b2f493df209fa7127621f684d0c985d7d09a10db4fdf23b9eb0fc1da8559aef3a8083ad91dc4b4764dd624fae50000081af2bd198e16972e4a6601bd5f3c3924d6cff5bfc45725bed3e863ed049878984ae809295cf865d37ddbc4ca92f984a18accb43b7c9634806d4c92c97f83158b2db078136a099a33f41ddb262e5b3fd8b0cde87ebddd81ab784263fff18b98cb059f81f97dbc00731a4719eadb3a9b8308578ec45989f422b95158b83771d2121de9e0f5390d902f36f0a8b37a8ec9cc44231d2a40c83822510ebd0a3a3a2209691d1b5b42a199c0cad89e97c0f79e059d6253288e327ed2dd339cbdbd445c92af2afc78cd6b01d79375ccdb648f072f3135d6f78b8d9ca168f60187616607507ecf7914d887c6eedfef7abd744b8193213ff60bf0e3ac1aa131521ebb004461493e1021bd8444ce85956e3134dceaf4a6ce1946dc4ffd4aa25dd58eff4e9758d5dc2507cee06c1b2bf5a762c19abfdf91beb10811cb3f73cbb7a5a84c7cb67e85ab12ae3c3667494bc72f9d6852b4013075688e88cb12035294eb508e932de61b0954bb51acf3233e841e775dcfd4825a15cd637b2f1d062e96ddd1b0f3dfc7957d27fee30ae5be5a137105eac854f06c484165c0b1da0d5c827911492dc9b78ee41352763919144928e81583f69662143e1a78a2be08e8dd0b65ccf76960bf0ab66fd414902908c386e63598900c40dcfe6218d355470a8e357d8701af72eb58bc75294cc67fa9d3ac837a2976f6819b30960a1758b8b8142093e9a7dff8627dd7d2fdc6df7dba2d128fefb33769b09fba59fab5d3ad0b630fefbd62071e7a6651decd3dfdb750c89e438d984bb64a4d69bb45a676f2e23d227a772c4672907aa29a01e735842a838d912a02fb6f5f87bf853072f1acb51f6fc2159e695bcef4ed8ef6a420fa5d6a54514b8dc7b703b610c91913776ac60ca1712310d5671f6a643f2a5ce1039be2f3616fca3595699349b9a495188a530aecdcf089ff5481a1e45cab6f5ae5cf2a38a9a76d89057a857662d02ff8e49156ac28d9a11bc29b0196389834a231222ff6f6410692ed6816997bc95d09b3e25a1c3f1ea66aa2292abcf49b2563847efa37e9f715ca7cb60f76e7b5f185e9d1b790b7bdb44c7f5f9eb68bd9acb0198390b2b753e045e495c4d0ff613044b25aeecad04c3410c919db9c332765b7aa408030eb544d69364faf3d49695bda9e1f47c925a4f49f9c3519c67d93cc6d64d1d2b7dfefc2adda93cf71ad8be59450265cd5ac4d2a465db99e98e143b4b6c0324a8ea1f7f2885d029c0d346b46a16a9cba3fe2509a25208ddfdc1797f97f9396bcb30432bed0b5f9de1c6d51f59b54cf52879caeeb81b41a15a5f7f6dafc61d51b3a8a44433d0185f70972e477815e37631689373b9b702184d932b47c231c2316752485a8769e1cb1cff9b4c852a860b90dc8a735e55a82e63e975ed343c70df6cc2129e7fa5b0e716b22b54d0071e10073483324df820b9a22c85eef0a9932f9a0a63ab44aae949eb82e2e97b498f78ef67eafbc4005ef4b34a414f2594d75e1d4ff68dc4051a5183eb4067cadc13976feb7ec03bf558f0c24669530da83"}) recvmmsg$unix(r2, &(0x7f0000006840)=[{{&(0x7f0000000000)=@abs, 0x6e, &(0x7f0000000700)=[{&(0x7f0000000080)=""/197, 0xc5}, {&(0x7f0000000180)=""/41, 0x29}, {&(0x7f00000001c0)=""/79, 0x4f}, {&(0x7f00000002c0)=""/199, 0xc7}, {&(0x7f0000000540)=""/164, 0xa4}, {&(0x7f0000000600)=""/215, 0xd7}], 0x6}}, {{&(0x7f0000000780), 0x6e, &(0x7f0000001b40)=[{&(0x7f0000000800)=""/4096, 0x1000}, {&(0x7f0000001800)=""/102, 0x66}, {&(0x7f0000001880)=""/148, 0x94}, {&(0x7f0000000400)=""/24, 0x18}, {&(0x7f0000001940)=""/90, 0x5a}, {&(0x7f00000019c0)=""/67, 0x43}, {&(0x7f0000001a40)=""/198, 0xc6}], 0x7, &(0x7f0000001bc0)=ANY=[@ANYBLOB="1c0000000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xe8}}, {{&(0x7f0000001cc0)=@abs, 0x6e, &(0x7f0000002080)=[{&(0x7f0000001d40)=""/84, 0x54}, {&(0x7f0000001dc0)}, {&(0x7f0000001e00)=""/68, 0x44}, {&(0x7f0000001e80)=""/231, 0xe7}, {&(0x7f0000001f80)=""/225, 0xe1}], 0x5, &(0x7f0000002100)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x78}}, {{&(0x7f0000002180)=@abs, 0x6e, &(0x7f0000003580)=[{&(0x7f0000002200)=""/182, 0xb6}, {&(0x7f00000022c0)=""/181, 0xb5}, {&(0x7f0000002380)=""/6, 0x6}, {&(0x7f00000023c0)=""/4096, 0x1000}, {&(0x7f00000033c0)=""/117, 0x75}, {&(0x7f0000003440)=""/144, 0x90}, {&(0x7f0000003500)=""/121, 0x79}], 0x7}}, {{&(0x7f0000003600), 0x6e, &(0x7f0000006780)=[{&(0x7f0000003680)=""/4096, 0x1000}, {&(0x7f0000004680)=""/4096, 0x1000}, {&(0x7f0000005680)=""/239, 0xef}, {&(0x7f0000005780)=""/4096, 0x1000}], 0x4, &(0x7f00000067c0)=[@rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x78}}], 0x5, 0x200, &(0x7f0000006980)={0x0, 0x3938700}) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000500)={&(0x7f00000003c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@enum]}}, &(0x7f0000000440)=""/170, 0x26, 0xaa, 0x1}, 0x20) (async) bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@base={0x1, 0x6, 0xd0, 0xda, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, r0, 0x1, 0x3}, 0x48) (async) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) (async) preadv(r2, &(0x7f0000000280), 0x1, 0x0, 0x0) (async) syz_mount_image$iso9660(&(0x7f0000001dc0), &(0x7f00000069c0)='./file0\x00', 0x2, 0x1, &(0x7f0000006b00)=[{&(0x7f0000006a00)="a54a8ff5911d5758092b2b993b4d1bbc5dea4b5c6b77f837078afed5fb68e64223e4e9f7b57ed1cedf7e98e3140e5ff389c50b0312966d36f3eb47cd6c1c496164459a0d7f994cb162f10c8630b3c1c879ee9f484b273dd29aa6a32f4c315f08490d0f66012622463ba1ad2312e8572a8c1d71a0f35d1240fe476bbf54b9f967a79db1787897d65580c3c85a8b8fb91c6373dacbab81973a2d622b00236e57a1f113d76b983ba1f07515193e7604910f9f1bef0be3b04e859f58841a91bbddf95a8bae3d126258f256e625401bb8fce0af0b4b42c39ff2f5a1d9233c5ab0d8fc8ab8f89c526d", 0xe6, 0x2}], 0x8010, &(0x7f0000006b40)={[{@nojoliet}, {@gid={'gid', 0x3d, 0xee00}}, {@uid={'uid', 0x3d, 0xffffffffffffffff}}, {@nocompress}, {@nojoliet}, {@dmode={'dmode', 0x3d, 0x2}}, {@check_relaxed}], [{@context={'context', 0x3d, 'staff_u'}}, {@appraise_type}, {@fowner_lt}, {@obj_type={'obj_type', 0x3d, '\x00'}}, {@euid_lt}]}) (async) ioctl$BTRFS_IOC_ADD_DEV(r3, 0x5000940a, &(0x7f0000006c40)={{r1}, "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"}) (async) recvmmsg$unix(r2, &(0x7f0000006840)=[{{&(0x7f0000000000)=@abs, 0x6e, &(0x7f0000000700)=[{&(0x7f0000000080)=""/197, 0xc5}, {&(0x7f0000000180)=""/41, 0x29}, {&(0x7f00000001c0)=""/79, 0x4f}, {&(0x7f00000002c0)=""/199, 0xc7}, {&(0x7f0000000540)=""/164, 0xa4}, {&(0x7f0000000600)=""/215, 0xd7}], 0x6}}, {{&(0x7f0000000780), 0x6e, &(0x7f0000001b40)=[{&(0x7f0000000800)=""/4096, 0x1000}, {&(0x7f0000001800)=""/102, 0x66}, {&(0x7f0000001880)=""/148, 0x94}, {&(0x7f0000000400)=""/24, 0x18}, {&(0x7f0000001940)=""/90, 0x5a}, {&(0x7f00000019c0)=""/67, 0x43}, {&(0x7f0000001a40)=""/198, 0xc6}], 0x7, &(0x7f0000001bc0)=ANY=[@ANYBLOB="1c0000000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xe8}}, {{&(0x7f0000001cc0)=@abs, 0x6e, &(0x7f0000002080)=[{&(0x7f0000001d40)=""/84, 0x54}, {&(0x7f0000001dc0)}, {&(0x7f0000001e00)=""/68, 0x44}, {&(0x7f0000001e80)=""/231, 0xe7}, {&(0x7f0000001f80)=""/225, 0xe1}], 0x5, &(0x7f0000002100)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x78}}, {{&(0x7f0000002180)=@abs, 0x6e, &(0x7f0000003580)=[{&(0x7f0000002200)=""/182, 0xb6}, {&(0x7f00000022c0)=""/181, 0xb5}, {&(0x7f0000002380)=""/6, 0x6}, {&(0x7f00000023c0)=""/4096, 0x1000}, {&(0x7f00000033c0)=""/117, 0x75}, {&(0x7f0000003440)=""/144, 0x90}, {&(0x7f0000003500)=""/121, 0x79}], 0x7}}, {{&(0x7f0000003600), 0x6e, &(0x7f0000006780)=[{&(0x7f0000003680)=""/4096, 0x1000}, {&(0x7f0000004680)=""/4096, 0x1000}, {&(0x7f0000005680)=""/239, 0xef}, {&(0x7f0000005780)=""/4096, 0x1000}], 0x4, &(0x7f00000067c0)=[@rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x78}}], 0x5, 0x200, &(0x7f0000006980)={0x0, 0x3938700}) (async) [ 3276.268439] FAULT_INJECTION: forcing a failure. [ 3276.268439] name failslab, interval 1, probability 0, space 0, times 0 [ 3276.279782] CPU: 0 PID: 9142 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 3276.288296] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3276.297656] Call Trace: [ 3276.300259] dump_stack+0x1fc/0x2ef [ 3276.303896] should_fail.cold+0xa/0xf [ 3276.307691] ? setup_fault_attr+0x200/0x200 [ 3276.312030] ? setup_fault_attr+0x200/0x200 [ 3276.316344] ? lockdep_hardirqs_on+0x288/0x5c0 [ 3276.320914] __should_failslab+0x115/0x180 [ 3276.325140] should_failslab+0x5/0x10 [ 3276.328933] kmem_cache_alloc_node_trace+0x57/0x3b0 [ 3276.333943] __kmalloc_node_track_caller+0x38/0x70 [ 3276.338862] __alloc_skb+0xae/0x560 [ 3276.342478] skb_segment+0x7de/0x38e0 [ 3276.346276] ? get_page_from_freelist+0x1e7f/0x4170 [ 3276.351288] ? pskb_extract+0x2d0/0x2d0 [ 3276.355253] ? __lock_acquire+0x6de/0x3ff0 [ 3276.359484] tcp_gso_segment+0x357/0x1820 [ 3276.363621] ? sk_clone_lock+0x1430/0x1430 [ 3276.367849] ? check_preemption_disabled+0x41/0x280 [ 3276.372858] tcp6_gso_segment+0x192/0x460 [ 3276.376999] ipv6_gso_segment+0x492/0xf60 [ 3276.381137] ? sit_ip6ip6_gro_receive+0x100/0x100 [ 3276.385967] ? lock_acquire+0x170/0x3c0 [ 3276.389944] ? skb_mac_gso_segment+0x178/0x540 [ 3276.394515] ? check_preemption_disabled+0x41/0x280 [ 3276.399529] skb_mac_gso_segment+0x283/0x540 [ 3276.403927] ? sit_ip6ip6_gro_receive+0x100/0x100 [ 3276.408756] ? skb_network_protocol+0x570/0x570 [ 3276.413413] ? netif_skb_features+0x5c1/0xb30 [ 3276.417901] __skb_gso_segment+0x336/0x720 [ 3276.422141] validate_xmit_skb+0x5aa/0xd50 [ 3276.426368] ? check_preemption_disabled+0x41/0x280 [ 3276.431374] __dev_queue_xmit+0x963/0x2e00 [ 3276.435605] ? netdev_pick_tx+0x2f0/0x2f0 [ 3276.439745] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 3276.444491] ? rcu_nmi_exit+0xb3/0x180 [ 3276.448367] ? retint_kernel+0x2d/0x2d [ 3276.452255] ? packet_sendmsg+0x238c/0x7720 [ 3276.456567] ? packet_sendmsg+0x239d/0x7720 [ 3276.460881] packet_sendmsg+0x25ae/0x7720 [ 3276.465030] ? check_preemption_disabled+0x41/0x280 [ 3276.470048] ? aa_sk_perm+0x534/0x930 [ 3276.473838] ? __fget+0x356/0x510 [ 3276.477280] ? compat_packet_setsockopt+0x160/0x160 [ 3276.482293] ? aa_af_perm+0x230/0x230 [ 3276.486221] ? compat_packet_setsockopt+0x160/0x160 [ 3276.491226] sock_sendmsg+0xc3/0x120 [ 3276.494927] __sys_sendto+0x21a/0x320 [ 3276.498720] ? __ia32_sys_getpeername+0xb0/0xb0 [ 3276.503376] ? lock_downgrade+0x720/0x720 [ 3276.507528] ? vfs_write+0x3d7/0x540 [ 3276.511237] ? check_preemption_disabled+0x41/0x280 [ 3276.516246] ? wait_for_completion_io+0x10/0x10 [ 3276.520903] ? vfs_write+0x393/0x540 [ 3276.524608] ? fput+0x2b/0x190 [ 3276.527792] ? ksys_write+0x1c8/0x2a0 [ 3276.531590] __x64_sys_sendto+0xdd/0x1b0 [ 3276.535640] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 3276.540210] do_syscall_64+0xf9/0x620 [ 3276.544005] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3276.549181] RIP: 0033:0x7f18d3376109 18:18:02 executing program 4: r0 = open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setsig(r0, 0xa, 0x11) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000300)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, @struct, 0x0, 0x0, [0x0, 0x0, 0x80000006, 0x7fff]}, {0x5, @usage=0xa119, 0x0, 0x0, 0x0, 0xffc, 0x0, 0x8, 0x80, @usage, 0x0, 0x8f9c, [0x0, 0x0, 0x0, 0x0, 0x3ff]}, {0x7, @struct={0x0, 0x3f}, 0x0, 0x3, 0x4, 0x7fffffffffffffff, 0x0, 0x0, 0x0, @struct, 0x8e4}, {0x0, 0x7f}}) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) fchdir(0xffffffffffffffff) timer_create(0x4, &(0x7f0000000040)={0x0, 0x35, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000200)=0x0) timer_settime(r1, 0x0, &(0x7f0000000280)={{}, {0x77359400}}, &(0x7f00000002c0)) r2 = open(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup/syz0\x00', 0x200002, 0x0) fcntl$setsig(r3, 0xa, 0x4) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(r2, &(0x7f00000009c0)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000980)={&(0x7f00000007c0)={0x19c, 0x0, 0x400, 0x70bd26, 0x25dfdbfb, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x1}, {0x6, 0x16, 0xfff9}, {0x5, 0x12, 0x1}, {0x6, 0x11, 0x7}, {0x8, 0xb, 0x8001}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x4}, {0x6, 0x16, 0xa6}, {0x5}, {0x6, 0x11, 0x3}, {0x8, 0xb, 0x4}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x4}, {0x6, 0x16, 0x3}, {0x5, 0x12, 0x1}, {0x6, 0x11, 0x2000}, {0x8, 0xb, 0x74d2}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x40}, {0x6}, {0x5}, {0x6, 0x11, 0x1c0}, {0x8, 0xb, 0x6c}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x1}, {0x6, 0x16, 0x1}, {0x5}, {0x6, 0x11, 0x7f3}, {0x8, 0xb, 0x8001}}]}, 0x19c}, 0x1, 0x0, 0x0, 0x4040800}, 0x4000040) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f00000001c0)=0x0) timer_settime(r4, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000780)={'wlan0\x00'}) open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) (async) fcntl$setsig(r0, 0xa, 0x11) (async) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000300)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, @struct, 0x0, 0x0, [0x0, 0x0, 0x80000006, 0x7fff]}, {0x5, @usage=0xa119, 0x0, 0x0, 0x0, 0xffc, 0x0, 0x8, 0x80, @usage, 0x0, 0x8f9c, [0x0, 0x0, 0x0, 0x0, 0x3ff]}, {0x7, @struct={0x0, 0x3f}, 0x0, 0x3, 0x4, 0x7fffffffffffffff, 0x0, 0x0, 0x0, @struct, 0x8e4}, {0x0, 0x7f}}) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) fcntl$setlease(r0, 0x400, 0x0) (async) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) (async) fchdir(0xffffffffffffffff) (async) timer_create(0x4, &(0x7f0000000040)={0x0, 0x35, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000200)) (async) timer_settime(r1, 0x0, &(0x7f0000000280)={{}, {0x77359400}}, &(0x7f00000002c0)) (async) open(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup/syz0\x00', 0x200002, 0x0) (async) fcntl$setsig(r3, 0xa, 0x4) (async) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(r2, &(0x7f00000009c0)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000980)={&(0x7f00000007c0)={0x19c, 0x0, 0x400, 0x70bd26, 0x25dfdbfb, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x1}, {0x6, 0x16, 0xfff9}, {0x5, 0x12, 0x1}, {0x6, 0x11, 0x7}, {0x8, 0xb, 0x8001}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x4}, {0x6, 0x16, 0xa6}, {0x5}, {0x6, 0x11, 0x3}, {0x8, 0xb, 0x4}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x4}, {0x6, 0x16, 0x3}, {0x5, 0x12, 0x1}, {0x6, 0x11, 0x2000}, {0x8, 0xb, 0x74d2}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x40}, {0x6}, {0x5}, {0x6, 0x11, 0x1c0}, {0x8, 0xb, 0x6c}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x1}, {0x6, 0x16, 0x1}, {0x5}, {0x6, 0x11, 0x7f3}, {0x8, 0xb, 0x8001}}]}, 0x19c}, 0x1, 0x0, 0x0, 0x4040800}, 0x4000040) (async) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) (async) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f00000001c0)) (async) timer_settime(r4, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) (async) truncate(&(0x7f0000000100)='./file0\x00', 0x0) (async) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000780)={'wlan0\x00'}) (async) open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) (async) [ 3276.552884] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3276.571774] RSP: 002b:00007f18d1ceb168 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 3276.579466] RAX: ffffffffffffffda RBX: 00007f18d3488f60 RCX: 00007f18d3376109 [ 3276.586719] RDX: 0000000000003287 RSI: 0000000020000080 RDI: 0000000000000004 [ 3276.593995] RBP: 00007f18d1ceb1d0 R08: 0000000000000000 R09: 00000000000002ff [ 3276.601251] R10: 0000000004000002 R11: 0000000000000246 R12: 0000000000000002 [ 3276.608507] R13: 00007ffc5f42746f R14: 00007f18d1ceb300 R15: 0000000000022000 18:18:02 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 18:18:02 executing program 0: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000500)={&(0x7f00000003c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@enum]}}, &(0x7f0000000440)=""/170, 0x26, 0xaa, 0x1}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@base={0x1, 0x6, 0xd0, 0xda, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, r0, 0x1, 0x3}, 0x48) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) (async) preadv(r2, &(0x7f0000000280), 0x1, 0x0, 0x0) r3 = syz_mount_image$iso9660(&(0x7f0000001dc0), &(0x7f00000069c0)='./file0\x00', 0x2, 0x1, &(0x7f0000006b00)=[{&(0x7f0000006a00)="a54a8ff5911d5758092b2b993b4d1bbc5dea4b5c6b77f837078afed5fb68e64223e4e9f7b57ed1cedf7e98e3140e5ff389c50b0312966d36f3eb47cd6c1c496164459a0d7f994cb162f10c8630b3c1c879ee9f484b273dd29aa6a32f4c315f08490d0f66012622463ba1ad2312e8572a8c1d71a0f35d1240fe476bbf54b9f967a79db1787897d65580c3c85a8b8fb91c6373dacbab81973a2d622b00236e57a1f113d76b983ba1f07515193e7604910f9f1bef0be3b04e859f58841a91bbddf95a8bae3d126258f256e625401bb8fce0af0b4b42c39ff2f5a1d9233c5ab0d8fc8ab8f89c526d", 0xe6, 0x2}], 0x8010, &(0x7f0000006b40)={[{@nojoliet}, {@gid={'gid', 0x3d, 0xee00}}, {@uid={'uid', 0x3d, 0xffffffffffffffff}}, {@nocompress}, {@nojoliet}, {@dmode={'dmode', 0x3d, 0x2}}, {@check_relaxed}], [{@context={'context', 0x3d, 'staff_u'}}, {@appraise_type}, {@fowner_lt}, {@obj_type={'obj_type', 0x3d, '\x00'}}, {@euid_lt}]}) ioctl$BTRFS_IOC_ADD_DEV(r3, 0x5000940a, &(0x7f0000006c40)={{r1}, "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"}) (async) recvmmsg$unix(r2, &(0x7f0000006840)=[{{&(0x7f0000000000)=@abs, 0x6e, &(0x7f0000000700)=[{&(0x7f0000000080)=""/197, 0xc5}, {&(0x7f0000000180)=""/41, 0x29}, {&(0x7f00000001c0)=""/79, 0x4f}, {&(0x7f00000002c0)=""/199, 0xc7}, {&(0x7f0000000540)=""/164, 0xa4}, {&(0x7f0000000600)=""/215, 0xd7}], 0x6}}, {{&(0x7f0000000780), 0x6e, &(0x7f0000001b40)=[{&(0x7f0000000800)=""/4096, 0x1000}, {&(0x7f0000001800)=""/102, 0x66}, {&(0x7f0000001880)=""/148, 0x94}, {&(0x7f0000000400)=""/24, 0x18}, {&(0x7f0000001940)=""/90, 0x5a}, {&(0x7f00000019c0)=""/67, 0x43}, {&(0x7f0000001a40)=""/198, 0xc6}], 0x7, &(0x7f0000001bc0)=ANY=[@ANYBLOB="1c0000000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xe8}}, {{&(0x7f0000001cc0)=@abs, 0x6e, &(0x7f0000002080)=[{&(0x7f0000001d40)=""/84, 0x54}, {&(0x7f0000001dc0)}, {&(0x7f0000001e00)=""/68, 0x44}, {&(0x7f0000001e80)=""/231, 0xe7}, {&(0x7f0000001f80)=""/225, 0xe1}], 0x5, &(0x7f0000002100)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x78}}, {{&(0x7f0000002180)=@abs, 0x6e, &(0x7f0000003580)=[{&(0x7f0000002200)=""/182, 0xb6}, {&(0x7f00000022c0)=""/181, 0xb5}, {&(0x7f0000002380)=""/6, 0x6}, {&(0x7f00000023c0)=""/4096, 0x1000}, {&(0x7f00000033c0)=""/117, 0x75}, {&(0x7f0000003440)=""/144, 0x90}, {&(0x7f0000003500)=""/121, 0x79}], 0x7}}, {{&(0x7f0000003600), 0x6e, &(0x7f0000006780)=[{&(0x7f0000003680)=""/4096, 0x1000}, {&(0x7f0000004680)=""/4096, 0x1000}, {&(0x7f0000005680)=""/239, 0xef}, {&(0x7f0000005780)=""/4096, 0x1000}], 0x4, &(0x7f00000067c0)=[@rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x78}}], 0x5, 0x200, &(0x7f0000006980)={0x0, 0x3938700}) 18:18:02 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x8000}, 0x4) r1 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000030000000000080044944eeba71a4976e252a22cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@alg, &(0x7f0000000040)=0x80, 0x800) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000280)={'syztnl1\x00', &(0x7f0000000200)={'syztnl2\x00', 0x0, 0x2f, 0x6f, 0x6, 0x4, 0x5, @local, @remote, 0x7, 0x40, 0x7, 0x101}}) sendmsg$nl_route_sched(r2, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xc11250a4}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@getqdisc={0x34, 0x26, 0x0, 0x70bd26, 0x25dfdbfe, {0x0, 0x0, 0x0, r3, {0x6, 0x3}, {0x5, 0x5}, {0xfff3, 0x2}}, [{0x4}, {0x4}, {0x4}, {0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x24040000}, 0x1) sendmsg$netlink(r1, &(0x7f0000003d40)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000006c0)=ANY=[@ANYBLOB="09010000e29d010000000000000000000c004000a3792b00a2d2b9400635e2de9bda4fea01110b3dd1"], 0x1100}], 0x1}, 0x0) 18:18:02 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) sendto$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) (fail_nth: 24) 18:18:02 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$vcsa(0x0, 0x0, 0x200201) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c00600e0c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 18:18:02 executing program 0: bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(ctr-camellia-aesni,sha1-avx2)\x00'}, 0x58) ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000040)={0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e23, 0x0, 'sed\x00', 0x2, 0x0, 0x38}, 0x2c) mount(0x0, &(0x7f0000000240)='.\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 18:18:02 executing program 4: r0 = open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setsig(r0, 0xa, 0x11) (async) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000300)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, @struct, 0x0, 0x0, [0x0, 0x0, 0x80000006, 0x7fff]}, {0x5, @usage=0xa119, 0x0, 0x0, 0x0, 0xffc, 0x0, 0x8, 0x80, @usage, 0x0, 0x8f9c, [0x0, 0x0, 0x0, 0x0, 0x3ff]}, {0x7, @struct={0x0, 0x3f}, 0x0, 0x3, 0x4, 0x7fffffffffffffff, 0x0, 0x0, 0x0, @struct, 0x8e4}, {0x0, 0x7f}}) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async, rerun: 32) fcntl$setlease(r0, 0x400, 0x0) (async, rerun: 32) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) (async) fchdir(0xffffffffffffffff) timer_create(0x4, &(0x7f0000000040)={0x0, 0x35, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000200)=0x0) timer_settime(r1, 0x0, &(0x7f0000000280)={{}, {0x77359400}}, &(0x7f00000002c0)) (async) r2 = open(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) (async) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup/syz0\x00', 0x200002, 0x0) fcntl$setsig(r3, 0xa, 0x4) (async, rerun: 32) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(r2, &(0x7f00000009c0)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000980)={&(0x7f00000007c0)={0x19c, 0x0, 0x400, 0x70bd26, 0x25dfdbfb, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x1}, {0x6, 0x16, 0xfff9}, {0x5, 0x12, 0x1}, {0x6, 0x11, 0x7}, {0x8, 0xb, 0x8001}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x4}, {0x6, 0x16, 0xa6}, {0x5}, {0x6, 0x11, 0x3}, {0x8, 0xb, 0x4}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x4}, {0x6, 0x16, 0x3}, {0x5, 0x12, 0x1}, {0x6, 0x11, 0x2000}, {0x8, 0xb, 0x74d2}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x40}, {0x6}, {0x5}, {0x6, 0x11, 0x1c0}, {0x8, 0xb, 0x6c}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x1}, {0x6, 0x16, 0x1}, {0x5}, {0x6, 0x11, 0x7f3}, {0x8, 0xb, 0x8001}}]}, 0x19c}, 0x1, 0x0, 0x0, 0x4040800}, 0x4000040) (rerun: 32) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) (async) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f00000001c0)=0x0) timer_settime(r4, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) (async) truncate(&(0x7f0000000100)='./file0\x00', 0x0) (async) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000780)={'wlan0\x00'}) open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) [ 3276.882920] FAULT_INJECTION: forcing a failure. [ 3276.882920] name failslab, interval 1, probability 0, space 0, times 0 [ 3276.894226] CPU: 1 PID: 9191 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 3276.902027] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3276.911392] Call Trace: [ 3276.913990] dump_stack+0x1fc/0x2ef [ 3276.917634] should_fail.cold+0xa/0xf [ 3276.921448] ? setup_fault_attr+0x200/0x200 [ 3276.925782] ? __kmalloc_node_track_caller+0x38/0x70 [ 3276.930904] __should_failslab+0x115/0x180 [ 3276.935157] should_failslab+0x5/0x10 [ 3276.938966] kmem_cache_alloc_node+0x54/0x3b0 [ 3276.943475] __alloc_skb+0x71/0x560 [ 3276.947111] skb_segment+0x7de/0x38e0 [ 3276.950936] ? get_page_from_freelist+0x1e7f/0x4170 [ 3276.955962] ? pskb_extract+0x2d0/0x2d0 [ 3276.959940] ? __lock_acquire+0x6de/0x3ff0 [ 3276.964221] tcp_gso_segment+0x357/0x1820 [ 3276.968376] ? sk_clone_lock+0x1430/0x1430 [ 3276.972626] ? check_preemption_disabled+0x41/0x280 [ 3276.977705] tcp6_gso_segment+0x192/0x460 [ 3276.981865] ipv6_gso_segment+0x492/0xf60 [ 3276.986029] ? sit_ip6ip6_gro_receive+0x100/0x100 [ 3276.990887] ? sit_ip6ip6_gro_receive+0x100/0x100 [ 3276.995746] skb_mac_gso_segment+0x283/0x540 [ 3277.000170] ? sit_ip6ip6_gro_receive+0x100/0x100 [ 3277.005024] ? skb_network_protocol+0x570/0x570 [ 3277.009700] ? netif_skb_features+0x5c1/0xb30 [ 3277.014204] __skb_gso_segment+0x336/0x720 [ 3277.018450] validate_xmit_skb+0x5aa/0xd50 [ 3277.022693] ? check_preemption_disabled+0x41/0x280 [ 3277.027720] __dev_queue_xmit+0x963/0x2e00 [ 3277.032056] ? netdev_pick_tx+0x2f0/0x2f0 [ 3277.036205] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 3277.040968] ? rcu_nmi_exit+0xb3/0x180 [ 3277.044870] ? retint_kernel+0x2d/0x2d [ 3277.048780] packet_sendmsg+0x25ae/0x7720 [ 3277.052948] ? lock_is_held_type+0x187/0x210 [ 3277.057366] ? aa_sk_perm+0x534/0x930 [ 3277.061167] ? __fget+0x356/0x510 [ 3277.064626] ? compat_packet_setsockopt+0x160/0x160 [ 3277.069650] ? aa_af_perm+0x230/0x230 [ 3277.073454] ? proc_fail_nth_write+0x95/0x1d0 [ 3277.077955] ? proc_tgid_io_accounting+0x7f0/0x7f0 [ 3277.082900] ? compat_packet_setsockopt+0x160/0x160 [ 3277.087923] sock_sendmsg+0xc3/0x120 [ 3277.091638] __sys_sendto+0x21a/0x320 [ 3277.095444] ? __ia32_sys_getpeername+0xb0/0xb0 [ 3277.100119] ? lock_downgrade+0x720/0x720 [ 3277.104272] ? vfs_write+0x3d7/0x540 [ 3277.108006] ? check_preemption_disabled+0x41/0x280 [ 3277.113023] ? wait_for_completion_io+0x10/0x10 [ 3277.117695] ? vfs_write+0x393/0x540 [ 3277.121415] ? fput+0x2b/0x190 [ 3277.124613] ? ksys_write+0x1c8/0x2a0 [ 3277.128424] __x64_sys_sendto+0xdd/0x1b0 18:18:03 executing program 0: bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(ctr-camellia-aesni,sha1-avx2)\x00'}, 0x58) (async) ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000000)) (async) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000040)={0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e23, 0x0, 'sed\x00', 0x2, 0x0, 0x38}, 0x2c) mount(0x0, &(0x7f0000000240)='.\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 18:18:03 executing program 4: r0 = open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setsig(r0, 0xa, 0x11) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x1, 0x0, 0x0) write$input_event(r1, &(0x7f0000000040)={{0x77359400}, 0x1f, 0x0, 0xfffff801}, 0x18) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000300)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, @struct, 0x0, 0x0, [0x0, 0x0, 0x80000006, 0x7fff]}, {0x5, @usage=0xa119, 0x0, 0x0, 0x0, 0xffc, 0x0, 0x8, 0x80, @usage, 0x0, 0x8f9c, [0x0, 0x0, 0x0, 0x0, 0x3ff]}, {0x7, @struct={0x0, 0x3f}, 0x0, 0x3, 0x4, 0x7fffffffffffffff, 0x0, 0x0, 0x0, @struct, 0x8e4}, {0x0, 0x7f}}) truncate(&(0x7f0000000200)='./file0/file0\x00', 0x2) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) fchdir(0xffffffffffffffff) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f00000001c0)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000780)={'wlan0\x00'}) open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) [ 3277.132495] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 3277.137081] do_syscall_64+0xf9/0x620 [ 3277.140890] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3277.146081] RIP: 0033:0x7f18d3376109 [ 3277.149801] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3277.168709] RSP: 002b:00007f18d1ceb168 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 3277.176426] RAX: ffffffffffffffda RBX: 00007f18d3488f60 RCX: 00007f18d3376109 18:18:03 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$vcsa(0x0, 0x0, 0x200201) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060370c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 18:18:03 executing program 0: bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(ctr-camellia-aesni,sha1-avx2)\x00'}, 0x58) (async) ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000000)) (async) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000040)={0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e23, 0x0, 'sed\x00', 0x2, 0x0, 0x38}, 0x2c) (async) mount(0x0, &(0x7f0000000240)='.\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) [ 3277.183698] RDX: 0000000000003287 RSI: 0000000020000080 RDI: 0000000000000004 [ 3277.190970] RBP: 00007f18d1ceb1d0 R08: 0000000000000000 R09: 00000000000002ff [ 3277.198244] R10: 0000000004000002 R11: 0000000000000246 R12: 0000000000000002 [ 3277.205517] R13: 00007ffc5f42746f R14: 00007f18d1ceb300 R15: 0000000000022000 18:18:03 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x8000}, 0x4) r1 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000030000000000080044944eeba71a4976e252a22cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@alg, &(0x7f0000000040)=0x80, 0x800) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000280)={'syztnl1\x00', &(0x7f0000000200)={'syztnl2\x00', 0x0, 0x2f, 0x6f, 0x6, 0x4, 0x5, @local, @remote, 0x7, 0x40, 0x7, 0x101}}) sendmsg$nl_route_sched(r2, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xc11250a4}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@getqdisc={0x34, 0x26, 0x0, 0x70bd26, 0x25dfdbfe, {0x0, 0x0, 0x0, r3, {0x6, 0x3}, {0x5, 0x5}, {0xfff3, 0x2}}, [{0x4}, {0x4}, {0x4}, {0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x24040000}, 0x1) sendmsg$netlink(r1, &(0x7f0000003d40)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000006c0)=ANY=[@ANYBLOB="09010000e29d010000000000000000000c004000a3792b00a2d2b9400635e2de9bda4fea01110b3dd1"], 0x1100}], 0x1}, 0x0) socket$packet(0x11, 0x2, 0x300) (async) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x8000}, 0x4) (async) socket(0x11, 0x800000003, 0x0) (async) setsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) (async) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000030000000000080044944eeba71a4976e252a22cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) (async) accept4(0xffffffffffffffff, &(0x7f0000000100)=@alg, &(0x7f0000000040)=0x80, 0x800) (async) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000280)={'syztnl1\x00', &(0x7f0000000200)={'syztnl2\x00', 0x0, 0x2f, 0x6f, 0x6, 0x4, 0x5, @local, @remote, 0x7, 0x40, 0x7, 0x101}}) (async) sendmsg$nl_route_sched(r2, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xc11250a4}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@getqdisc={0x34, 0x26, 0x0, 0x70bd26, 0x25dfdbfe, {0x0, 0x0, 0x0, r3, {0x6, 0x3}, {0x5, 0x5}, {0xfff3, 0x2}}, [{0x4}, {0x4}, {0x4}, {0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x24040000}, 0x1) (async) sendmsg$netlink(r1, &(0x7f0000003d40)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000006c0)=ANY=[@ANYBLOB="09010000e29d010000000000000000000c004000a3792b00a2d2b9400635e2de9bda4fea01110b3dd1"], 0x1100}], 0x1}, 0x0) (async) 18:18:03 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) (async) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) (async) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 18:18:03 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$vcsa(0x0, 0x0, 0x200201) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c00605c0c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 18:18:03 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) sendto$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) (fail_nth: 25) 18:18:03 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) socket$packet(0x11, 0x3, 0x300) (async) socket$packet(0x11, 0x3, 0x300) (async) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) (async) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00'}) (async) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) (async) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) (async) 18:18:03 executing program 4: r0 = open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setsig(r0, 0xa, 0x11) (async) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x1, 0x0, 0x0) (async, rerun: 32) write$input_event(r1, &(0x7f0000000040)={{0x77359400}, 0x1f, 0x0, 0xfffff801}, 0x18) (rerun: 32) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000300)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, @struct, 0x0, 0x0, [0x0, 0x0, 0x80000006, 0x7fff]}, {0x5, @usage=0xa119, 0x0, 0x0, 0x0, 0xffc, 0x0, 0x8, 0x80, @usage, 0x0, 0x8f9c, [0x0, 0x0, 0x0, 0x0, 0x3ff]}, {0x7, @struct={0x0, 0x3f}, 0x0, 0x3, 0x4, 0x7fffffffffffffff, 0x0, 0x0, 0x0, @struct, 0x8e4}, {0x0, 0x7f}}) (async) truncate(&(0x7f0000000200)='./file0/file0\x00', 0x2) (async, rerun: 64) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async, rerun: 64) fcntl$setlease(r0, 0x400, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) (async) fchdir(0xffffffffffffffff) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f00000001c0)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) (async) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000780)={'wlan0\x00'}) (async) open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) 18:18:03 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x1, 0x0, 0x0) getsockname$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @loopback}, 0x4}}, 0x2e) syz_emit_ethernet(0x4c, &(0x7f0000000140)=ANY=[@ANYBLOB="0180c2000000ece65fbcee5586dd6001010000161100fe8000000000000000000000000000bbfe8000000000000000000000000000aa00000e2200169078020300000000000030b00afe0800"], 0x0) recvmmsg(r2, &(0x7f0000002380)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000240)=""/53, 0x6}], 0x1}}], 0x1, 0x0, 0x0) syz_emit_ethernet(0x46, &(0x7f00000001c0)={@dev={'\xaa\xaa\xaa\xaa\xaa', 0x42}, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x43}, @val={@void, {0x8100, 0x0, 0x1, 0x4}}, {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x2, @multicast, @loopback, @local, @private1={0xfc, 0x1, '\x00', 0x1}}}}}, &(0x7f00000000c0)={0x0, 0x1, [0x9bc, 0x13a, 0xa61, 0xbf3]}) 18:18:03 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$vcsa(0x0, 0x0, 0x200201) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060600c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 3277.492625] FAULT_INJECTION: forcing a failure. [ 3277.492625] name failslab, interval 1, probability 0, space 0, times 0 [ 3277.503947] CPU: 1 PID: 9240 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 3277.511747] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3277.521103] Call Trace: [ 3277.523789] dump_stack+0x1fc/0x2ef [ 3277.527431] should_fail.cold+0xa/0xf [ 3277.531248] ? setup_fault_attr+0x200/0x200 [ 3277.535593] ? setup_fault_attr+0x200/0x200 [ 3277.539970] __should_failslab+0x115/0x180 [ 3277.544214] should_failslab+0x5/0x10 [ 3277.548026] kmem_cache_alloc_node_trace+0x57/0x3b0 [ 3277.553054] __kmalloc_node_track_caller+0x38/0x70 [ 3277.557997] __alloc_skb+0xae/0x560 [ 3277.561638] skb_segment+0x7de/0x38e0 [ 3277.565456] ? get_page_from_freelist+0x1e7f/0x4170 [ 3277.570489] ? pskb_extract+0x2d0/0x2d0 [ 3277.574468] ? __lock_acquire+0x6de/0x3ff0 [ 3277.578725] tcp_gso_segment+0x357/0x1820 [ 3277.582938] ? sk_clone_lock+0x1430/0x1430 [ 3277.587185] ? check_preemption_disabled+0x41/0x280 [ 3277.592209] tcp6_gso_segment+0x192/0x460 [ 3277.596368] ipv6_gso_segment+0x492/0xf60 [ 3277.600529] ? sit_ip6ip6_gro_receive+0x100/0x100 [ 3277.605383] ? lock_acquire+0x170/0x3c0 [ 3277.609384] ? skb_mac_gso_segment+0x178/0x540 [ 3277.613977] ? check_preemption_disabled+0x41/0x280 [ 3277.619001] skb_mac_gso_segment+0x283/0x540 [ 3277.623418] ? sit_ip6ip6_gro_receive+0x100/0x100 [ 3277.628268] ? skb_network_protocol+0x570/0x570 [ 3277.632937] ? netif_skb_features+0x5c1/0xb30 [ 3277.637440] __skb_gso_segment+0x336/0x720 [ 3277.641684] validate_xmit_skb+0x5aa/0xd50 [ 3277.645929] ? check_preemption_disabled+0x41/0x280 [ 3277.650952] __dev_queue_xmit+0x963/0x2e00 [ 3277.655200] ? netdev_pick_tx+0x2f0/0x2f0 [ 3277.659354] ? copy_page_from_iter+0x5bd/0x7f0 [ 3277.663946] ? skb_copy_datagram_from_iter+0x45f/0x680 [ 3277.669227] ? skb_partial_csum_set+0x257/0x2f0 [ 3277.673912] packet_sendmsg+0x25ae/0x7720 [ 3277.678085] ? aa_sk_perm+0x534/0x930 [ 3277.681884] ? __fget+0x356/0x510 [ 3277.685340] ? compat_packet_setsockopt+0x160/0x160 [ 3277.690359] ? aa_af_perm+0x230/0x230 [ 3277.694167] ? proc_fail_nth_write+0x95/0x1d0 [ 3277.698663] ? proc_tgid_io_accounting+0x7f0/0x7f0 [ 3277.703600] ? compat_packet_setsockopt+0x160/0x160 [ 3277.708626] sock_sendmsg+0xc3/0x120 [ 3277.712344] __sys_sendto+0x21a/0x320 [ 3277.716154] ? __ia32_sys_getpeername+0xb0/0xb0 [ 3277.720829] ? lock_downgrade+0x720/0x720 [ 3277.724982] ? vfs_write+0x3d7/0x540 [ 3277.728709] ? check_preemption_disabled+0x41/0x280 [ 3277.733732] ? wait_for_completion_io+0x10/0x10 [ 3277.738411] ? vfs_write+0x393/0x540 [ 3277.742132] ? fput+0x2b/0x190 [ 3277.745329] ? ksys_write+0x1c8/0x2a0 [ 3277.749143] __x64_sys_sendto+0xdd/0x1b0 [ 3277.753217] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 3277.757813] do_syscall_64+0xf9/0x620 [ 3277.761624] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3277.766825] RIP: 0033:0x7f18d3376109 [ 3277.770538] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 18:18:03 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x8000}, 0x4) (async) r1 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) (async) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000030000000000080044944eeba71a4976e252a22cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@alg, &(0x7f0000000040)=0x80, 0x800) (async, rerun: 32) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000280)={'syztnl1\x00', &(0x7f0000000200)={'syztnl2\x00', 0x0, 0x2f, 0x6f, 0x6, 0x4, 0x5, @local, @remote, 0x7, 0x40, 0x7, 0x101}}) (rerun: 32) sendmsg$nl_route_sched(r2, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xc11250a4}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@getqdisc={0x34, 0x26, 0x0, 0x70bd26, 0x25dfdbfe, {0x0, 0x0, 0x0, r3, {0x6, 0x3}, {0x5, 0x5}, {0xfff3, 0x2}}, [{0x4}, {0x4}, {0x4}, {0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x24040000}, 0x1) sendmsg$netlink(r1, &(0x7f0000003d40)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000006c0)=ANY=[@ANYBLOB="09010000e29d010000000000000000000c004000a3792b00a2d2b9400635e2de9bda4fea01110b3dd1"], 0x1100}], 0x1}, 0x0) 18:18:03 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$vcsa(0x0, 0x0, 0x200201) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c020c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 3277.789443] RSP: 002b:00007f18d1ceb168 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 3277.797161] RAX: ffffffffffffffda RBX: 00007f18d3488f60 RCX: 00007f18d3376109 [ 3277.804544] RDX: 0000000000003287 RSI: 0000000020000080 RDI: 0000000000000004 [ 3277.811822] RBP: 00007f18d1ceb1d0 R08: 0000000000000000 R09: 00000000000002ff [ 3277.819096] R10: 0000000004000002 R11: 0000000000000246 R12: 0000000000000002 [ 3277.826367] R13: 00007ffc5f42746f R14: 00007f18d1ceb300 R15: 0000000000022000 18:18:03 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='freezer.parent_freezing\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x1f, 0x9, 0x8a, 0x3f, 0x0, 0x4, 0x0, 0x8, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff, 0x2, @perf_bp={&(0x7f0000000000), 0x3}, 0x48003, 0x26b, 0x7fffffff, 0x7, 0x8000, 0x6a, 0x9, 0x0, 0x200, 0x0, 0xffffffff}, 0x0, 0x8, r2, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x5, 0xfdb0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x1, 0x0, 0x0) setsockopt$packet_int(r4, 0x107, 0xf, &(0x7f0000000200)=0x80000000, 0x4) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 18:18:03 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) sendto$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) (fail_nth: 26) 18:18:03 executing program 4: r0 = open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setsig(r0, 0xa, 0x11) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x1, 0x0, 0x0) write$input_event(r1, &(0x7f0000000040)={{0x77359400}, 0x1f, 0x0, 0xfffff801}, 0x18) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000300)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, @struct, 0x0, 0x0, [0x0, 0x0, 0x80000006, 0x7fff]}, {0x5, @usage=0xa119, 0x0, 0x0, 0x0, 0xffc, 0x0, 0x8, 0x80, @usage, 0x0, 0x8f9c, [0x0, 0x0, 0x0, 0x0, 0x3ff]}, {0x7, @struct={0x0, 0x3f}, 0x0, 0x3, 0x4, 0x7fffffffffffffff, 0x0, 0x0, 0x0, @struct, 0x8e4}, {0x0, 0x7f}}) truncate(&(0x7f0000000200)='./file0/file0\x00', 0x2) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) fchdir(0xffffffffffffffff) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f00000001c0)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000780)={'wlan0\x00'}) open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) (async) fcntl$setsig(r0, 0xa, 0x11) (async) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) (async) preadv(r1, &(0x7f0000000280), 0x1, 0x0, 0x0) (async) write$input_event(r1, &(0x7f0000000040)={{0x77359400}, 0x1f, 0x0, 0xfffff801}, 0x18) (async) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000300)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, @struct, 0x0, 0x0, [0x0, 0x0, 0x80000006, 0x7fff]}, {0x5, @usage=0xa119, 0x0, 0x0, 0x0, 0xffc, 0x0, 0x8, 0x80, @usage, 0x0, 0x8f9c, [0x0, 0x0, 0x0, 0x0, 0x3ff]}, {0x7, @struct={0x0, 0x3f}, 0x0, 0x3, 0x4, 0x7fffffffffffffff, 0x0, 0x0, 0x0, @struct, 0x8e4}, {0x0, 0x7f}}) (async) truncate(&(0x7f0000000200)='./file0/file0\x00', 0x2) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) fcntl$setlease(r0, 0x400, 0x0) (async) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) (async) fchdir(0xffffffffffffffff) (async) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) (async) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f00000001c0)) (async) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) (async) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000780)={'wlan0\x00'}) (async) open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) (async) 18:18:04 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) (async) r1 = socket$packet(0x11, 0x3, 0x300) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='freezer.parent_freezing\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x1f, 0x9, 0x8a, 0x3f, 0x0, 0x4, 0x0, 0x8, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff, 0x2, @perf_bp={&(0x7f0000000000), 0x3}, 0x48003, 0x26b, 0x7fffffff, 0x7, 0x8000, 0x6a, 0x9, 0x0, 0x200, 0x0, 0xffffffff}, 0x0, 0x8, r2, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x5, 0xfdb0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) (async, rerun: 32) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) (rerun: 32) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) (async) preadv(r4, &(0x7f0000000280), 0x1, 0x0, 0x0) (async) setsockopt$packet_int(r4, 0x107, 0xf, &(0x7f0000000200)=0x80000000, 0x4) (async) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 18:18:04 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$vcsa(0x0, 0x0, 0x200201) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c110c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 3278.096631] FAULT_INJECTION: forcing a failure. [ 3278.096631] name failslab, interval 1, probability 0, space 0, times 0 [ 3278.108016] CPU: 1 PID: 9276 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 3278.115820] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3278.125177] Call Trace: [ 3278.127786] dump_stack+0x1fc/0x2ef [ 3278.131515] should_fail.cold+0xa/0xf [ 3278.135337] ? retint_kernel+0x2d/0x2d [ 3278.139233] ? setup_fault_attr+0x200/0x200 [ 3278.143571] __should_failslab+0x115/0x180 [ 3278.147812] should_failslab+0x5/0x10 [ 3278.151615] kmem_cache_alloc_node+0x54/0x3b0 [ 3278.156120] __alloc_skb+0x71/0x560 [ 3278.159757] skb_segment+0x7de/0x38e0 [ 3278.163574] ? get_page_from_freelist+0x1e7f/0x4170 [ 3278.168603] ? pskb_extract+0x2d0/0x2d0 [ 3278.172587] ? __lock_acquire+0x6de/0x3ff0 [ 3278.176830] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 3278.181598] ? lockdep_hardirqs_on+0x288/0x5c0 [ 3278.186193] tcp_gso_segment+0x357/0x1820 [ 3278.190351] ? sk_clone_lock+0x1430/0x1430 [ 3278.194595] tcp6_gso_segment+0x192/0x460 [ 3278.198757] ipv6_gso_segment+0x492/0xf60 [ 3278.203004] ? sit_ip6ip6_gro_receive+0x100/0x100 [ 3278.207851] ? lock_acquire+0x170/0x3c0 [ 3278.211834] ? skb_mac_gso_segment+0x178/0x540 [ 3278.216426] ? check_preemption_disabled+0x41/0x280 [ 3278.221454] skb_mac_gso_segment+0x283/0x540 [ 3278.225959] ? sit_ip6ip6_gro_receive+0x100/0x100 [ 3278.230817] ? skb_network_protocol+0x570/0x570 [ 3278.235490] ? netif_skb_features+0x5c1/0xb30 [ 3278.239995] __skb_gso_segment+0x336/0x720 [ 3278.244238] validate_xmit_skb+0x5aa/0xd50 [ 3278.248481] ? check_preemption_disabled+0x41/0x280 [ 3278.253504] __dev_queue_xmit+0x963/0x2e00 [ 3278.257746] ? netdev_pick_tx+0x2f0/0x2f0 [ 3278.261901] ? copy_page_from_iter+0x5bd/0x7f0 [ 3278.266481] ? skb_copy_datagram_from_iter+0x45f/0x680 [ 3278.271753] ? skb_partial_csum_set+0x257/0x2f0 [ 3278.276430] packet_sendmsg+0x25ae/0x7720 [ 3278.280602] ? check_preemption_disabled+0x41/0x280 [ 3278.285627] ? aa_sk_perm+0x534/0x930 [ 3278.289442] ? compat_packet_setsockopt+0x160/0x160 [ 3278.294466] ? aa_af_perm+0x230/0x230 [ 3278.298274] ? __call_srcu+0xa3c/0xae0 [ 3278.302177] ? retint_kernel+0x2d/0x2d [ 3278.306081] ? compat_packet_setsockopt+0x160/0x160 [ 3278.311108] sock_sendmsg+0xc3/0x120 [ 3278.314831] __sys_sendto+0x21a/0x320 [ 3278.318639] ? __ia32_sys_getpeername+0xb0/0xb0 [ 3278.323316] ? lock_downgrade+0x720/0x720 [ 3278.327475] ? vfs_write+0x3d7/0x540 [ 3278.331211] ? check_preemption_disabled+0x41/0x280 [ 3278.336233] ? wait_for_completion_io+0x10/0x10 [ 3278.340914] ? vfs_write+0x393/0x540 [ 3278.344633] ? fput+0x2b/0x190 [ 3278.347831] ? ksys_write+0x1c8/0x2a0 [ 3278.351631] __x64_sys_sendto+0xdd/0x1b0 [ 3278.355688] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 3278.360262] do_syscall_64+0xf9/0x620 [ 3278.364063] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3278.369254] RIP: 0033:0x7f18d3376109 [ 3278.372977] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 18:18:04 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) (async, rerun: 64) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) (rerun: 64) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) (async) preadv(r1, &(0x7f0000000280), 0x1, 0x0, 0x0) (async) getsockname$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c) (async) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @loopback}, 0x4}}, 0x2e) (async) syz_emit_ethernet(0x4c, &(0x7f0000000140)=ANY=[@ANYBLOB="0180c2000000ece65fbcee5586dd6001010000161100fe8000000000000000000000000000bbfe8000000000000000000000000000aa00000e2200169078020300000000000030b00afe0800"], 0x0) recvmmsg(r2, &(0x7f0000002380)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000240)=""/53, 0x6}], 0x1}}], 0x1, 0x0, 0x0) (async) syz_emit_ethernet(0x46, &(0x7f00000001c0)={@dev={'\xaa\xaa\xaa\xaa\xaa', 0x42}, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x43}, @val={@void, {0x8100, 0x0, 0x1, 0x4}}, {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x2, @multicast, @loopback, @local, @private1={0xfc, 0x1, '\x00', 0x1}}}}}, &(0x7f00000000c0)={0x0, 0x1, [0x9bc, 0x13a, 0xa61, 0xbf3]}) 18:18:04 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='freezer.parent_freezing\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x1f, 0x9, 0x8a, 0x3f, 0x0, 0x4, 0x0, 0x8, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff, 0x2, @perf_bp={&(0x7f0000000000), 0x3}, 0x48003, 0x26b, 0x7fffffff, 0x7, 0x8000, 0x6a, 0x9, 0x0, 0x200, 0x0, 0xffffffff}, 0x0, 0x8, r2, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x5, 0xfdb0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x1, 0x0, 0x0) setsockopt$packet_int(r4, 0x107, 0xf, &(0x7f0000000200)=0x80000000, 0x4) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) socket$packet(0x11, 0x3, 0x300) (async) socket$packet(0x11, 0x3, 0x300) (async) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='freezer.parent_freezing\x00', 0x0, 0x0) (async) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x1f, 0x9, 0x8a, 0x3f, 0x0, 0x4, 0x0, 0x8, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff, 0x2, @perf_bp={&(0x7f0000000000), 0x3}, 0x48003, 0x26b, 0x7fffffff, 0x7, 0x8000, 0x6a, 0x9, 0x0, 0x200, 0x0, 0xffffffff}, 0x0, 0x8, r2, 0x10) (async) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x5, 0xfdb0) (async) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00'}) (async) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) (async) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) (async) preadv(r4, &(0x7f0000000280), 0x1, 0x0, 0x0) (async) setsockopt$packet_int(r4, 0x107, 0xf, &(0x7f0000000200)=0x80000000, 0x4) (async) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) (async) 18:18:04 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$vcsa(0x0, 0x0, 0x200201) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b026d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 3278.391881] RSP: 002b:00007f18d1ceb168 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 3278.399598] RAX: ffffffffffffffda RBX: 00007f18d3488f60 RCX: 00007f18d3376109 [ 3278.406864] RDX: 0000000000003287 RSI: 0000000020000080 RDI: 0000000000000004 [ 3278.414125] RBP: 00007f18d1ceb1d0 R08: 0000000000000000 R09: 00000000000002ff [ 3278.421385] R10: 0000000004000002 R11: 0000000000000246 R12: 0000000000000002 [ 3278.428649] R13: 00007ffc5f42746f R14: 00007f18d1ceb300 R15: 0000000000022000 18:18:04 executing program 4: r0 = open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setsig(r0, 0xa, 0x11) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000300)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, @struct, 0x0, 0x0, [0x0, 0x0, 0x80000006, 0x7fff]}, {0x5, @usage=0xa119, 0x0, 0x0, 0x0, 0xffc, 0x0, 0x8, 0x80, @usage, 0x0, 0x8f9c, [0x0, 0x0, 0x0, 0x0, 0x3ff]}, {0x7, @struct={0x0, 0x3f}, 0x0, 0x3, 0x4, 0x7fffffffffffffff, 0x0, 0x0, 0x0, @struct, 0x8e4}, {0x0, 0x7f}}) r1 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) fchdir(0xffffffffffffffff) r2 = dup2(r1, r0) sendfile(r2, r1, &(0x7f0000000040)=0x4, 0x40) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f00000001c0)=0x0) timer_settime(r3, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000780)={'wlan0\x00'}) open(&(0x7f0000000280)='./file1\x00', 0x143042, 0x0) 18:18:04 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$vcsa(0x0, 0x0, 0x200201) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b036d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 18:18:04 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="8c0000001000030400"/20, @ANYRES32=0x0, @ANYBLOB="adffa888f00000005000128009000100766c616e000000004000028006000100000000000c0002000e0000000a000000280004800c00010000010000000000010c00010007000000010001000c000100080000000000000008000500", @ANYRES32=r3, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r3, @ANYBLOB="ce4785b8fd4873b87123ce9bc113756523a074a6f372e0fb1da76adb89a57e19c7106940d5e41f09818e2b8e6509e0d0438b91"], 0x8c}, 0x1, 0x0, 0x0, 0x4001050}, 0x40408c4) bind$packet(r0, &(0x7f0000000000)={0x11, 0xf5, r3, 0x1, 0x7}, 0x14) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000240)) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'veth0_to_team\x00', 0x0}) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x1, 0x0, 0x0) sendmsg$nl_route(r6, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)=@bridge_newneigh={0x80, 0x1c, 0x4, 0x70bd2c, 0x25dfdbfb, {0x1c, 0x0, 0x0, r5, 0x20, 0x9}, [@NDA_FLAGS_EXT={0x8}, @NDA_DST_IPV6={0x14, 0x1, @dev={0xfe, 0x80, '\x00', 0x35}}, @NDA_NH_ID={0x8, 0xd, 0x292}, @NDA_FLAGS_EXT={0x8, 0xf, 0x1}, @NDA_DST_IPV6={0x14, 0x1, @loopback}, @NDA_IFINDEX={0x8, 0x8, r5}, @NDA_DST_IPV6={0x14, 0x1, @dev={0xfe, 0x80, '\x00', 0xf}}, @NDA_FLAGS_EXT={0x8}]}, 0x80}, 0x1, 0x0, 0x0, 0x48c0}, 0x18) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 18:18:04 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) openat(r0, &(0x7f0000000500)='./file0\x00', 0x10d442, 0x181) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x8001000000000000, 0x40, &(0x7f0000000540)=@raw={'raw\x00', 0x8, 0x3, 0x4d8, 0x340, 0x11, 0x148, 0x340, 0x0, 0x440, 0x2a8, 0x2a8, 0x440, 0x2a8, 0x3, 0x0, {[{{@uncond, 0x0, 0x2f8, 0x340, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'ip_vti0\x00', {0x0, 0x0, 0x3f, 0x0, 0x0, 0x3, 0x7}}}, @common=@unspec=@bpf1={{0x230}, @pinned={0x1, 0x0, 0x0, './file0\x00'}}]}, @unspec=@CT0={0x48}}, {{@ip={@multicast2, @empty, 0x0, 0x0, 'vlan0\x00', 'netdevsim0\x00'}, 0x0, 0xd0, 0x100, 0x0, {}, [@inet=@rpfilter={{0x28}}, @common=@unspec=@quota={{0x38}}]}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x538) 18:18:04 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) sendto$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) (fail_nth: 27) 18:18:04 executing program 4: r0 = open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setsig(r0, 0xa, 0x11) (async) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000300)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, @struct, 0x0, 0x0, [0x0, 0x0, 0x80000006, 0x7fff]}, {0x5, @usage=0xa119, 0x0, 0x0, 0x0, 0xffc, 0x0, 0x8, 0x80, @usage, 0x0, 0x8f9c, [0x0, 0x0, 0x0, 0x0, 0x3ff]}, {0x7, @struct={0x0, 0x3f}, 0x0, 0x3, 0x4, 0x7fffffffffffffff, 0x0, 0x0, 0x0, @struct, 0x8e4}, {0x0, 0x7f}}) (async) r1 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x0) (async) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) (async) fchdir(0xffffffffffffffff) (async) r2 = dup2(r1, r0) sendfile(r2, r1, &(0x7f0000000040)=0x4, 0x40) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) (async) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f00000001c0)=0x0) timer_settime(r3, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x0) (async) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000780)={'wlan0\x00'}) (async) open(&(0x7f0000000280)='./file1\x00', 0x143042, 0x0) 18:18:04 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$vcsa(0x0, 0x0, 0x200201) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b046d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 3278.836094] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 3278.861665] FAULT_INJECTION: forcing a failure. [ 3278.861665] name failslab, interval 1, probability 0, space 0, times 0 [ 3278.873010] CPU: 0 PID: 9357 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 3278.880812] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3278.890169] Call Trace: [ 3278.892777] dump_stack+0x1fc/0x2ef [ 3278.896423] should_fail.cold+0xa/0xf [ 3278.900244] ? __alloc_skb+0x71/0x560 [ 3278.904057] ? setup_fault_attr+0x200/0x200 [ 3278.908389] ? setup_fault_attr+0x200/0x200 [ 3278.912727] __should_failslab+0x115/0x180 [ 3278.916972] should_failslab+0x5/0x10 [ 3278.920802] kmem_cache_alloc_node_trace+0x57/0x3b0 [ 3278.925833] __kmalloc_node_track_caller+0x38/0x70 [ 3278.930775] __alloc_skb+0xae/0x560 [ 3278.934406] skb_segment+0x7de/0x38e0 [ 3278.938222] ? get_page_from_freelist+0x1e7f/0x4170 [ 3278.943253] ? pskb_extract+0x2d0/0x2d0 [ 3278.947231] ? __lock_acquire+0x6de/0x3ff0 [ 3278.951487] tcp_gso_segment+0x357/0x1820 [ 3278.955643] ? sk_clone_lock+0x1430/0x1430 [ 3278.959894] ? check_preemption_disabled+0x41/0x280 [ 3278.964923] tcp6_gso_segment+0x192/0x460 [ 3278.969084] ipv6_gso_segment+0x492/0xf60 [ 3278.973247] ? sit_ip6ip6_gro_receive+0x100/0x100 [ 3278.978092] ? lock_acquire+0x170/0x3c0 [ 3278.982070] ? skb_mac_gso_segment+0x178/0x540 [ 3278.986665] ? check_preemption_disabled+0x41/0x280 [ 3278.991696] skb_mac_gso_segment+0x283/0x540 [ 3278.996111] ? sit_ip6ip6_gro_receive+0x100/0x100 [ 3279.000961] ? skb_network_protocol+0x570/0x570 [ 3279.005668] ? retint_kernel+0x2d/0x2d [ 3279.009568] __skb_gso_segment+0x336/0x720 [ 3279.013831] validate_xmit_skb+0x5aa/0xd50 [ 3279.018104] ? check_preemption_disabled+0x41/0x280 [ 3279.023133] __dev_queue_xmit+0x963/0x2e00 [ 3279.027386] ? netdev_pick_tx+0x2f0/0x2f0 [ 3279.031546] ? copy_page_from_iter+0x5bd/0x7f0 [ 3279.036143] ? skb_copy_datagram_from_iter+0x45f/0x680 [ 3279.041440] ? skb_partial_csum_set+0x257/0x2f0 [ 3279.046125] packet_sendmsg+0x25ae/0x7720 [ 3279.050302] ? check_preemption_disabled+0x41/0x280 [ 3279.055331] ? aa_sk_perm+0x534/0x930 [ 3279.059139] ? __fget+0x356/0x510 [ 3279.062597] ? compat_packet_setsockopt+0x160/0x160 [ 3279.067620] ? aa_af_perm+0x230/0x230 [ 3279.071429] ? proc_fail_nth_write+0x95/0x1d0 [ 3279.075933] ? proc_tgid_io_accounting+0x7f0/0x7f0 [ 3279.080879] ? compat_packet_setsockopt+0x160/0x160 18:18:04 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) (async) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) openat(r0, &(0x7f0000000500)='./file0\x00', 0x10d442, 0x181) (async) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x8001000000000000, 0x40, &(0x7f0000000540)=@raw={'raw\x00', 0x8, 0x3, 0x4d8, 0x340, 0x11, 0x148, 0x340, 0x0, 0x440, 0x2a8, 0x2a8, 0x440, 0x2a8, 0x3, 0x0, {[{{@uncond, 0x0, 0x2f8, 0x340, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'ip_vti0\x00', {0x0, 0x0, 0x3f, 0x0, 0x0, 0x3, 0x7}}}, @common=@unspec=@bpf1={{0x230}, @pinned={0x1, 0x0, 0x0, './file0\x00'}}]}, @unspec=@CT0={0x48}}, {{@ip={@multicast2, @empty, 0x0, 0x0, 'vlan0\x00', 'netdevsim0\x00'}, 0x0, 0xd0, 0x100, 0x0, {}, [@inet=@rpfilter={{0x28}}, @common=@unspec=@quota={{0x38}}]}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x538) 18:18:05 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) (async, rerun: 32) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) (async, rerun: 32) openat(r0, &(0x7f0000000500)='./file0\x00', 0x10d442, 0x181) (async) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x8001000000000000, 0x40, &(0x7f0000000540)=@raw={'raw\x00', 0x8, 0x3, 0x4d8, 0x340, 0x11, 0x148, 0x340, 0x0, 0x440, 0x2a8, 0x2a8, 0x440, 0x2a8, 0x3, 0x0, {[{{@uncond, 0x0, 0x2f8, 0x340, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'ip_vti0\x00', {0x0, 0x0, 0x3f, 0x0, 0x0, 0x3, 0x7}}}, @common=@unspec=@bpf1={{0x230}, @pinned={0x1, 0x0, 0x0, './file0\x00'}}]}, @unspec=@CT0={0x48}}, {{@ip={@multicast2, @empty, 0x0, 0x0, 'vlan0\x00', 'netdevsim0\x00'}, 0x0, 0xd0, 0x100, 0x0, {}, [@inet=@rpfilter={{0x28}}, @common=@unspec=@quota={{0x38}}]}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x538) [ 3279.085905] sock_sendmsg+0xc3/0x120 [ 3279.089628] __sys_sendto+0x21a/0x320 [ 3279.093432] ? __ia32_sys_getpeername+0xb0/0xb0 [ 3279.098110] ? lock_downgrade+0x720/0x720 [ 3279.102266] ? vfs_write+0x3d7/0x540 [ 3279.106006] ? check_preemption_disabled+0x41/0x280 [ 3279.111029] ? wait_for_completion_io+0x10/0x10 [ 3279.115708] ? vfs_write+0x393/0x540 [ 3279.119417] ? fput+0x2b/0x190 [ 3279.122608] ? ksys_write+0x1c8/0x2a0 [ 3279.126404] __x64_sys_sendto+0xdd/0x1b0 [ 3279.130456] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 3279.135028] do_syscall_64+0xf9/0x620 [ 3279.138817] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3279.144045] RIP: 0033:0x7f18d3376109 [ 3279.147755] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3279.166732] RSP: 002b:00007f18d1ceb168 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 3279.174426] RAX: ffffffffffffffda RBX: 00007f18d3488f60 RCX: 00007f18d3376109 [ 3279.181689] RDX: 0000000000003287 RSI: 0000000020000080 RDI: 0000000000000004 [ 3279.188945] RBP: 00007f18d1ceb1d0 R08: 0000000000000000 R09: 00000000000002ff [ 3279.196210] R10: 0000000004000002 R11: 0000000000000246 R12: 0000000000000002 [ 3279.203470] R13: 00007ffc5f42746f R14: 00007f18d1ceb300 R15: 0000000000022000 18:18:05 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x1, 0x0, 0x0) getsockname$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @loopback}, 0x4}}, 0x2e) syz_emit_ethernet(0x4c, &(0x7f0000000140)=ANY=[@ANYBLOB="0180c2000000ece65fbcee5586dd6001010000161100fe8000000000000000000000000000bbfe8000000000000000000000000000aa00000e2200169078020300000000000030b00afe0800"], 0x0) recvmmsg(r2, &(0x7f0000002380)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000240)=""/53, 0x6}], 0x1}}], 0x1, 0x0, 0x0) syz_emit_ethernet(0x46, &(0x7f00000001c0)={@dev={'\xaa\xaa\xaa\xaa\xaa', 0x42}, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x43}, @val={@void, {0x8100, 0x0, 0x1, 0x4}}, {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x2, @multicast, @loopback, @local, @private1={0xfc, 0x1, '\x00', 0x1}}}}}, &(0x7f00000000c0)={0x0, 0x1, [0x9bc, 0x13a, 0xa61, 0xbf3]}) socket$inet6_udp(0xa, 0x2, 0x0) (async) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) (async) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) (async) preadv(r1, &(0x7f0000000280), 0x1, 0x0, 0x0) (async) getsockname$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c) (async) socket$pppl2tp(0x18, 0x1, 0x1) (async) connect$pppl2tp(r2, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @loopback}, 0x4}}, 0x2e) (async) syz_emit_ethernet(0x4c, &(0x7f0000000140)=ANY=[@ANYBLOB="0180c2000000ece65fbcee5586dd6001010000161100fe8000000000000000000000000000bbfe8000000000000000000000000000aa00000e2200169078020300000000000030b00afe0800"], 0x0) (async) recvmmsg(r2, &(0x7f0000002380)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000240)=""/53, 0x6}], 0x1}}], 0x1, 0x0, 0x0) (async) syz_emit_ethernet(0x46, &(0x7f00000001c0)={@dev={'\xaa\xaa\xaa\xaa\xaa', 0x42}, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x43}, @val={@void, {0x8100, 0x0, 0x1, 0x4}}, {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x2, @multicast, @loopback, @local, @private1={0xfc, 0x1, '\x00', 0x1}}}}}, &(0x7f00000000c0)={0x0, 0x1, [0x9bc, 0x13a, 0xa61, 0xbf3]}) (async) 18:18:05 executing program 1: r0 = open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setsig(r0, 0xa, 0x11) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000300)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, @struct, 0x0, 0x0, [0x0, 0x0, 0x80000006, 0x7fff]}, {0x5, @usage=0xa119, 0x0, 0x0, 0x0, 0xffc, 0x0, 0x8, 0x80, @usage, 0x0, 0x8f9c, [0x0, 0x0, 0x0, 0x0, 0x3ff]}, {0x7, @struct={0x0, 0x3f}, 0x0, 0x3, 0x4, 0x7fffffffffffffff, 0x0, 0x0, 0x0, @struct, 0x8e4}, {0x0, 0x7f}}) r1 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) fchdir(0xffffffffffffffff) r2 = dup2(r1, r0) sendfile(r2, r1, &(0x7f0000000040)=0x4, 0x40) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f00000001c0)=0x0) timer_settime(r3, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000780)={'wlan0\x00'}) open(&(0x7f0000000280)='./file1\x00', 0x143042, 0x0) 18:18:05 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$vcsa(0x0, 0x0, 0x200201) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b076d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 18:18:05 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) sendto$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) (fail_nth: 28) 18:18:05 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r0 = socket$packet(0x11, 0x3, 0x300) (async, rerun: 32) r1 = socket$nl_route(0x10, 0x3, 0x0) (rerun: 32) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="8c0000001000030400"/20, @ANYRES32=0x0, @ANYBLOB="adffa888f00000005000128009000100766c616e000000004000028006000100000000000c0002000e0000000a000000280004800c00010000010000000000010c00010007000000010001000c000100080000000000000008000500", @ANYRES32=r3, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r3, @ANYBLOB="ce4785b8fd4873b87123ce9bc113756523a074a6f372e0fb1da76adb89a57e19c7106940d5e41f09818e2b8e6509e0d0438b91"], 0x8c}, 0x1, 0x0, 0x0, 0x4001050}, 0x40408c4) bind$packet(r0, &(0x7f0000000000)={0x11, 0xf5, r3, 0x1, 0x7}, 0x14) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) (async) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000240)) (async) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'veth0_to_team\x00', 0x0}) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x1, 0x0, 0x0) (async) sendmsg$nl_route(r6, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)=@bridge_newneigh={0x80, 0x1c, 0x4, 0x70bd2c, 0x25dfdbfb, {0x1c, 0x0, 0x0, r5, 0x20, 0x9}, [@NDA_FLAGS_EXT={0x8}, @NDA_DST_IPV6={0x14, 0x1, @dev={0xfe, 0x80, '\x00', 0x35}}, @NDA_NH_ID={0x8, 0xd, 0x292}, @NDA_FLAGS_EXT={0x8, 0xf, 0x1}, @NDA_DST_IPV6={0x14, 0x1, @loopback}, @NDA_IFINDEX={0x8, 0x8, r5}, @NDA_DST_IPV6={0x14, 0x1, @dev={0xfe, 0x80, '\x00', 0xf}}, @NDA_FLAGS_EXT={0x8}]}, 0x80}, 0x1, 0x0, 0x0, 0x48c0}, 0x18) (async) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 3279.376378] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 3279.390787] FAULT_INJECTION: forcing a failure. [ 3279.390787] name failslab, interval 1, probability 0, space 0, times 0 [ 3279.402108] CPU: 0 PID: 9395 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 3279.409909] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3279.419267] Call Trace: [ 3279.421868] dump_stack+0x1fc/0x2ef [ 3279.425695] should_fail.cold+0xa/0xf [ 3279.429518] ? check_preemption_disabled+0x33/0x280 [ 3279.434544] ? setup_fault_attr+0x200/0x200 [ 3279.438874] ? __kmalloc_node_track_caller+0x38/0x70 [ 3279.444007] __should_failslab+0x115/0x180 [ 3279.448253] should_failslab+0x5/0x10 [ 3279.452055] kmem_cache_alloc_node+0x54/0x3b0 [ 3279.456559] __alloc_skb+0x71/0x560 [ 3279.460193] skb_segment+0x7de/0x38e0 [ 3279.464015] ? get_page_from_freelist+0x1e7f/0x4170 [ 3279.469041] ? pskb_extract+0x2d0/0x2d0 [ 3279.473019] ? __lock_acquire+0x6de/0x3ff0 [ 3279.477272] tcp_gso_segment+0x357/0x1820 [ 3279.481432] ? sk_clone_lock+0x1430/0x1430 [ 3279.485677] ? check_preemption_disabled+0x41/0x280 [ 3279.490700] tcp6_gso_segment+0x192/0x460 [ 3279.494860] ipv6_gso_segment+0x492/0xf60 [ 3279.499012] ? sit_ip6ip6_gro_receive+0x100/0x100 [ 3279.503859] ? check_preemption_disabled+0x41/0x280 [ 3279.508894] skb_mac_gso_segment+0x283/0x540 [ 3279.513308] ? sit_ip6ip6_gro_receive+0x100/0x100 [ 3279.518152] ? skb_network_protocol+0x570/0x570 [ 3279.522823] ? netif_skb_features+0x5c1/0xb30 [ 3279.527326] __skb_gso_segment+0x336/0x720 [ 3279.531571] validate_xmit_skb+0x5aa/0xd50 [ 3279.535813] ? check_preemption_disabled+0x41/0x280 [ 3279.540859] __dev_queue_xmit+0x963/0x2e00 [ 3279.545190] ? netdev_pick_tx+0x2f0/0x2f0 [ 3279.549373] ? copy_page_from_iter+0x5bd/0x7f0 [ 3279.553974] ? skb_copy_datagram_from_iter+0x45f/0x680 [ 3279.559260] ? skb_partial_csum_set+0x257/0x2f0 [ 3279.563925] packet_sendmsg+0x25ae/0x7720 [ 3279.568073] ? check_preemption_disabled+0x41/0x280 [ 3279.573102] ? aa_sk_perm+0x534/0x930 [ 3279.576894] ? __fget+0x356/0x510 [ 3279.580342] ? compat_packet_setsockopt+0x160/0x160 [ 3279.585342] ? aa_af_perm+0x230/0x230 [ 3279.589131] ? retint_kernel+0x2d/0x2d [ 3279.593029] ? compat_packet_setsockopt+0x160/0x160 [ 3279.598044] sock_sendmsg+0xc3/0x120 [ 3279.601758] __sys_sendto+0x21a/0x320 [ 3279.605543] ? __ia32_sys_getpeername+0xb0/0xb0 [ 3279.610222] ? lock_downgrade+0x720/0x720 [ 3279.614357] ? vfs_write+0x3d7/0x540 [ 3279.618062] ? check_preemption_disabled+0x41/0x280 [ 3279.623078] ? wait_for_completion_io+0x10/0x10 [ 3279.627750] ? vfs_write+0x393/0x540 [ 3279.631469] ? fput+0x2b/0x190 [ 3279.634647] ? ksys_write+0x1c8/0x2a0 [ 3279.638439] __x64_sys_sendto+0xdd/0x1b0 [ 3279.642485] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 3279.647068] do_syscall_64+0xf9/0x620 [ 3279.650866] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3279.656060] RIP: 0033:0x7f18d3376109 18:18:05 executing program 0: mknod(&(0x7f0000000040)='./file0\x00', 0x1040, 0x0) sched_setscheduler(0x0, 0x5, 0x0) r0 = getpgid(0x0) r1 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x3, 0x0, 0x0, 0x4}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(r0) timer_create(0x0, &(0x7f0000000280)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) creat(&(0x7f0000000240)='./file0\x00', 0x0) acct(&(0x7f00000000c0)='./file0\x00') mount$9p_tcp(&(0x7f0000000080), &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) unlink(&(0x7f0000000140)='./file0\x00') timer_create(0x0, &(0x7f00000002c0)={0x0, 0x16, 0x1, @thr={&(0x7f0000000480), &(0x7f0000000200)="a8ed2de4d2a8"}}, &(0x7f0000000300)) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x2) acct(&(0x7f0000000100)='./file0\x00') r2 = gettid() tkill(r2, 0x1000000000016) read$FUSE(0xffffffffffffffff, &(0x7f0000000780)={0x2020}, 0x2020) fallocate(r1, 0x1, 0x101, 0x80000001) 18:18:05 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$vcsa(0x0, 0x0, 0x200201) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637522f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 3279.659756] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3279.678646] RSP: 002b:00007f18d1ceb168 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 3279.686351] RAX: ffffffffffffffda RBX: 00007f18d3488f60 RCX: 00007f18d3376109 [ 3279.693618] RDX: 0000000000003287 RSI: 0000000020000080 RDI: 0000000000000004 [ 3279.700876] RBP: 00007f18d1ceb1d0 R08: 0000000000000000 R09: 00000000000002ff [ 3279.708139] R10: 0000000004000002 R11: 0000000000000246 R12: 0000000000000002 [ 3279.715400] R13: 00007ffc5f42746f R14: 00007f18d1ceb300 R15: 0000000000022000 18:18:05 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) sendto$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) (fail_nth: 29) [ 3279.865983] FAULT_INJECTION: forcing a failure. [ 3279.865983] name failslab, interval 1, probability 0, space 0, times 0 [ 3279.877372] CPU: 1 PID: 9422 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 3279.885176] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3279.894535] Call Trace: [ 3279.897153] dump_stack+0x1fc/0x2ef [ 3279.900794] should_fail.cold+0xa/0xf [ 3279.904611] ? setup_fault_attr+0x200/0x200 [ 3279.908939] ? setup_fault_attr+0x200/0x200 [ 3279.913267] __should_failslab+0x115/0x180 [ 3279.917506] should_failslab+0x5/0x10 [ 3279.921296] kmem_cache_alloc_node_trace+0x57/0x3b0 [ 3279.926326] __kmalloc_node_track_caller+0x38/0x70 [ 3279.931251] __alloc_skb+0xae/0x560 [ 3279.934882] skb_segment+0x7de/0x38e0 [ 3279.938705] ? lockdep_hardirqs_on+0x288/0x5c0 [ 3279.943310] ? pskb_extract+0x2d0/0x2d0 [ 3279.947300] ? check_preemption_disabled+0x33/0x280 [ 3279.952328] ? check_preemption_disabled+0x3c/0x280 [ 3279.957353] tcp_gso_segment+0x357/0x1820 [ 3279.961493] ? sk_clone_lock+0x1430/0x1430 [ 3279.965730] ? check_preemption_disabled+0x41/0x280 [ 3279.970753] tcp6_gso_segment+0x192/0x460 [ 3279.974903] ipv6_gso_segment+0x492/0xf60 [ 3279.979074] ? sit_ip6ip6_gro_receive+0x100/0x100 [ 3279.983919] ? lock_acquire+0x170/0x3c0 [ 3279.987901] ? skb_mac_gso_segment+0x178/0x540 [ 3279.992492] ? check_preemption_disabled+0x41/0x280 [ 3279.997522] skb_mac_gso_segment+0x283/0x540 [ 3280.001459] 9pnet_virtio: no channels available for device 127.0.0.1 [ 3280.001934] ? sit_ip6ip6_gro_receive+0x100/0x100 [ 3280.001950] ? skb_network_protocol+0x570/0x570 [ 3280.001964] ? netif_skb_features+0x5c1/0xb30 [ 3280.001985] __skb_gso_segment+0x336/0x720 [ 3280.002006] validate_xmit_skb+0x5aa/0xd50 [ 3280.030925] ? check_preemption_disabled+0x41/0x280 [ 3280.035954] __dev_queue_xmit+0x963/0x2e00 [ 3280.040304] ? netdev_pick_tx+0x2f0/0x2f0 [ 3280.044464] ? copy_page_from_iter+0x5bd/0x7f0 [ 3280.049063] ? skb_copy_datagram_from_iter+0x45f/0x680 [ 3280.054354] ? skb_partial_csum_set+0x257/0x2f0 [ 3280.059038] packet_sendmsg+0x25ae/0x7720 [ 3280.063214] ? check_preemption_disabled+0x41/0x280 [ 3280.068242] ? aa_sk_perm+0x534/0x930 [ 3280.072038] ? __fget+0x356/0x510 [ 3280.075477] ? compat_packet_setsockopt+0x160/0x160 [ 3280.080489] ? aa_af_perm+0x230/0x230 [ 3280.084298] ? proc_fail_nth_write+0x95/0x1d0 [ 3280.088813] ? proc_tgid_io_accounting+0x7f0/0x7f0 [ 3280.093754] ? compat_packet_setsockopt+0x160/0x160 [ 3280.098785] sock_sendmsg+0xc3/0x120 [ 3280.102508] __sys_sendto+0x21a/0x320 [ 3280.106320] ? __ia32_sys_getpeername+0xb0/0xb0 [ 3280.109195] Process accounting resumed [ 3280.110992] ? lock_downgrade+0x720/0x720 [ 3280.111011] ? vfs_write+0x3d7/0x540 [ 3280.111037] ? check_preemption_disabled+0x41/0x280 [ 3280.111050] ? wait_for_completion_io+0x10/0x10 [ 3280.111069] ? vfs_write+0x393/0x540 [ 3280.136305] ? fput+0x2b/0x190 [ 3280.139510] ? ksys_write+0x1c8/0x2a0 [ 3280.143320] __x64_sys_sendto+0xdd/0x1b0 [ 3280.147399] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 3280.151988] do_syscall_64+0xf9/0x620 [ 3280.155801] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3280.160989] RIP: 0033:0x7f18d3376109 [ 3280.164706] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3280.183613] RSP: 002b:00007f18d1ceb168 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 3280.191328] RAX: ffffffffffffffda RBX: 00007f18d3488f60 RCX: 00007f18d3376109 [ 3280.197414] Process accounting resumed [ 3280.198607] RDX: 0000000000003287 RSI: 0000000020000080 RDI: 0000000000000004 [ 3280.198616] RBP: 00007f18d1ceb1d0 R08: 0000000000000000 R09: 00000000000002ff 18:18:06 executing program 4: r0 = open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setsig(r0, 0xa, 0x11) (async) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000300)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, @struct, 0x0, 0x0, [0x0, 0x0, 0x80000006, 0x7fff]}, {0x5, @usage=0xa119, 0x0, 0x0, 0x0, 0xffc, 0x0, 0x8, 0x80, @usage, 0x0, 0x8f9c, [0x0, 0x0, 0x0, 0x0, 0x3ff]}, {0x7, @struct={0x0, 0x3f}, 0x0, 0x3, 0x4, 0x7fffffffffffffff, 0x0, 0x0, 0x0, @struct, 0x8e4}, {0x0, 0x7f}}) r1 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async, rerun: 64) fcntl$setlease(r0, 0x400, 0x0) (async, rerun: 64) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) fchdir(0xffffffffffffffff) r2 = dup2(r1, r0) sendfile(r2, r1, &(0x7f0000000040)=0x4, 0x40) (async) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f00000001c0)=0x0) timer_settime(r3, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x0) (async) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000780)={'wlan0\x00'}) (async) open(&(0x7f0000000280)='./file1\x00', 0x143042, 0x0) 18:18:06 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x29, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000540)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0), 0x0, 0x2dd8b6b07afe60c4}], 0x3, 0x40480c1) sendto$inet6(r1, &(0x7f0000001140)="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", 0xbb5, 0x840, &(0x7f0000000180)={0xa, 0x0, 0x2, @local, 0x1}, 0x1c) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000001100)=0x4, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='bbr\x00', 0x4) r2 = socket(0x1e, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'vxcan0\x00'}) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @rand_addr, 0x54000000}, 0x1c) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000740)=[{{&(0x7f0000000040)={0x2, 0x4e20, @remote}, 0x10, 0x0}}, {{&(0x7f0000000200)={0x2, 0x4e20, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000061c2cda41e0b84665763001ef234d270ad0854bf9af659029d5401574d5a0c4f6ae6ab8e6564c41cffb48e8094750f16cf9f"], 0x18}}], 0x2, 0x0) accept4$llc(r2, &(0x7f00000001c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000a80)=0x10, 0x0) r3 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/debug/binder/transaction_log\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000140), 0x4) 18:18:06 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r0 = socket$packet(0x11, 0x3, 0x300) (async) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="8c0000001000030400"/20, @ANYRES32=0x0, @ANYBLOB="adffa888f00000005000128009000100766c616e000000004000028006000100000000000c0002000e0000000a000000280004800c00010000010000000000010c00010007000000010001000c000100080000000000000008000500", @ANYRES32=r3, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r3, @ANYBLOB="ce4785b8fd4873b87123ce9bc113756523a074a6f372e0fb1da76adb89a57e19c7106940d5e41f09818e2b8e6509e0d0438b91"], 0x8c}, 0x1, 0x0, 0x0, 0x4001050}, 0x40408c4) (async) bind$packet(r0, &(0x7f0000000000)={0x11, 0xf5, r3, 0x1, 0x7}, 0x14) (async, rerun: 32) r4 = socket$packet(0x11, 0x3, 0x300) (rerun: 32) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) (async) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000240)) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'veth0_to_team\x00', 0x0}) (async) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r6, 0x0) (async) preadv(r6, &(0x7f0000000280), 0x1, 0x0, 0x0) sendmsg$nl_route(r6, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)=@bridge_newneigh={0x80, 0x1c, 0x4, 0x70bd2c, 0x25dfdbfb, {0x1c, 0x0, 0x0, r5, 0x20, 0x9}, [@NDA_FLAGS_EXT={0x8}, @NDA_DST_IPV6={0x14, 0x1, @dev={0xfe, 0x80, '\x00', 0x35}}, @NDA_NH_ID={0x8, 0xd, 0x292}, @NDA_FLAGS_EXT={0x8, 0xf, 0x1}, @NDA_DST_IPV6={0x14, 0x1, @loopback}, @NDA_IFINDEX={0x8, 0x8, r5}, @NDA_DST_IPV6={0x14, 0x1, @dev={0xfe, 0x80, '\x00', 0xf}}, @NDA_FLAGS_EXT={0x8}]}, 0x80}, 0x1, 0x0, 0x0, 0x48c0}, 0x18) (async, rerun: 32) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) (async, rerun: 32) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 18:18:06 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$vcsa(0x0, 0x0, 0x200201) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537502e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 3280.198625] R10: 0000000004000002 R11: 0000000000000246 R12: 0000000000000002 [ 3280.198634] R13: 00007ffc5f42746f R14: 00007f18d1ceb300 R15: 0000000000022000 18:18:06 executing program 0: mknod(&(0x7f0000000040)='./file0\x00', 0x1040, 0x0) sched_setscheduler(0x0, 0x5, 0x0) r0 = getpgid(0x0) r1 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x3, 0x0, 0x0, 0x4}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(r0) timer_create(0x0, &(0x7f0000000280)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) creat(&(0x7f0000000240)='./file0\x00', 0x0) acct(&(0x7f00000000c0)='./file0\x00') mount$9p_tcp(&(0x7f0000000080), &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) unlink(&(0x7f0000000140)='./file0\x00') timer_create(0x0, &(0x7f00000002c0)={0x0, 0x16, 0x1, @thr={&(0x7f0000000480), &(0x7f0000000200)="a8ed2de4d2a8"}}, &(0x7f0000000300)) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x2) acct(&(0x7f0000000100)='./file0\x00') r2 = gettid() tkill(r2, 0x1000000000016) read$FUSE(0xffffffffffffffff, &(0x7f0000000780)={0x2020}, 0x2020) fallocate(r1, 0x1, 0x101, 0x80000001) mknod(&(0x7f0000000040)='./file0\x00', 0x1040, 0x0) (async) sched_setscheduler(0x0, 0x5, 0x0) (async) getpgid(0x0) (async) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x3, 0x0, 0x0, 0x4}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) getpgid(r0) (async) timer_create(0x0, &(0x7f0000000280)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) (async) creat(&(0x7f0000000240)='./file0\x00', 0x0) (async) acct(&(0x7f00000000c0)='./file0\x00') (async) mount$9p_tcp(&(0x7f0000000080), &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x0, 0x0) (async) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) (async) unlink(&(0x7f0000000140)='./file0\x00') (async) timer_create(0x0, &(0x7f00000002c0)={0x0, 0x16, 0x1, @thr={&(0x7f0000000480), &(0x7f0000000200)="a8ed2de4d2a8"}}, &(0x7f0000000300)) (async) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x2) (async) acct(&(0x7f0000000100)='./file0\x00') (async) gettid() (async) tkill(r2, 0x1000000000016) (async) read$FUSE(0xffffffffffffffff, &(0x7f0000000780)={0x2020}, 0x2020) (async) fallocate(r1, 0x1, 0x101, 0x80000001) (async) [ 3280.287872] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 18:18:06 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf}, 0x0, 0xffffffffffffffff, r1, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x2}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000000)=0x7fff) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 18:18:06 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$vcsa(0x0, 0x0, 0x200201) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537504e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 18:18:06 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) sendto$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) (fail_nth: 30) [ 3280.560749] FAULT_INJECTION: forcing a failure. [ 3280.560749] name failslab, interval 1, probability 0, space 0, times 0 [ 3280.572048] CPU: 0 PID: 9457 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 3280.579846] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3280.589211] Call Trace: [ 3280.591803] dump_stack+0x1fc/0x2ef [ 3280.595437] should_fail.cold+0xa/0xf [ 3280.599241] ? setup_fault_attr+0x200/0x200 [ 3280.603566] ? __should_failslab+0x91/0x180 18:18:06 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$vcsa(0x0, 0x0, 0x200201) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537508e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 3280.607893] __should_failslab+0x115/0x180 [ 3280.612133] should_failslab+0x5/0x10 [ 3280.615944] kmem_cache_alloc_node+0x54/0x3b0 [ 3280.620469] __alloc_skb+0x71/0x560 [ 3280.624108] skb_segment+0x7de/0x38e0 [ 3280.627955] ? get_page_from_freelist+0x1e7f/0x4170 [ 3280.632988] ? pskb_extract+0x2d0/0x2d0 [ 3280.636969] ? __lock_acquire+0x6de/0x3ff0 [ 3280.641213] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 3280.645978] ? lockdep_hardirqs_on+0x288/0x5c0 [ 3280.650573] tcp_gso_segment+0x357/0x1820 [ 3280.654730] ? sk_clone_lock+0x1430/0x1430 [ 3280.658978] ? check_preemption_disabled+0x41/0x280 [ 3280.662581] 9pnet_virtio: no channels available for device 127.0.0.1 [ 3280.670485] tcp6_gso_segment+0x192/0x460 [ 3280.670507] ipv6_gso_segment+0x492/0xf60 [ 3280.670529] ? sit_ip6ip6_gro_receive+0x100/0x100 [ 3280.670543] ? lock_acquire+0x170/0x3c0 [ 3280.670560] ? skb_mac_gso_segment+0x178/0x540 [ 3280.692270] ? check_preemption_disabled+0x41/0x280 [ 3280.697288] skb_mac_gso_segment+0x283/0x540 [ 3280.701694] ? sit_ip6ip6_gro_receive+0x100/0x100 [ 3280.706524] ? skb_network_protocol+0x570/0x570 [ 3280.711187] ? netif_skb_features+0x5c1/0xb30 [ 3280.715694] __skb_gso_segment+0x336/0x720 [ 3280.719945] validate_xmit_skb+0x5aa/0xd50 [ 3280.724209] ? check_preemption_disabled+0x41/0x280 [ 3280.729216] __dev_queue_xmit+0x963/0x2e00 [ 3280.733441] ? netdev_pick_tx+0x2f0/0x2f0 [ 3280.737592] ? copy_page_from_iter+0x5bd/0x7f0 [ 3280.742181] ? skb_copy_datagram_from_iter+0x45f/0x680 [ 3280.747458] ? skb_partial_csum_set+0x257/0x2f0 [ 3280.752129] packet_sendmsg+0x25ae/0x7720 [ 3280.756288] ? check_preemption_disabled+0x41/0x280 [ 3280.761292] ? aa_sk_perm+0x534/0x930 [ 3280.765082] ? __fget+0x356/0x510 [ 3280.768522] ? compat_packet_setsockopt+0x160/0x160 [ 3280.773536] ? aa_af_perm+0x230/0x230 [ 3280.777340] ? __call_srcu+0xa3c/0xae0 [ 3280.781239] ? retint_kernel+0x2d/0x2d [ 3280.785143] ? compat_packet_setsockopt+0x160/0x160 [ 3280.790159] sock_sendmsg+0xc3/0x120 [ 3280.793954] __sys_sendto+0x21a/0x320 [ 3280.797738] ? __ia32_sys_getpeername+0xb0/0xb0 [ 3280.802401] ? lock_downgrade+0x720/0x720 [ 3280.806613] ? vfs_write+0x3d7/0x540 [ 3280.810351] ? check_preemption_disabled+0x41/0x280 [ 3280.815375] ? wait_for_completion_io+0x10/0x10 [ 3280.820035] ? vfs_write+0x393/0x540 [ 3280.823752] ? fput+0x2b/0x190 [ 3280.826953] ? ksys_write+0x1c8/0x2a0 [ 3280.830767] __x64_sys_sendto+0xdd/0x1b0 [ 3280.834837] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 3280.839434] do_syscall_64+0xf9/0x620 [ 3280.843350] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3280.848553] RIP: 0033:0x7f18d3376109 [ 3280.852274] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3280.871185] RSP: 002b:00007f18d1ceb168 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 3280.878906] RAX: ffffffffffffffda RBX: 00007f18d3488f60 RCX: 00007f18d3376109 [ 3280.886183] RDX: 0000000000003287 RSI: 0000000020000080 RDI: 0000000000000004 [ 3280.893459] RBP: 00007f18d1ceb1d0 R08: 0000000000000000 R09: 00000000000002ff [ 3280.900735] R10: 0000000004000002 R11: 0000000000000246 R12: 0000000000000002 18:18:06 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r0 = socket$packet(0x11, 0x3, 0x300) (async) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf}, 0x0, 0xffffffffffffffff, r1, 0x0) (async) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x2}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000000)=0x7fff) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) (async) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) (async) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 3280.908010] R13: 00007ffc5f42746f R14: 00007f18d1ceb300 R15: 0000000000022000 18:18:07 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$vcsa(0x0, 0x0, 0x200201) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d53750ee50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 18:18:07 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r0 = socket$packet(0x11, 0x3, 0x300) (async) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf}, 0x0, 0xffffffffffffffff, r1, 0x0) (async) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x2}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) (async) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000000)=0x7fff) (async) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) (async) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) (async) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 18:18:09 executing program 0: mknod(&(0x7f0000000040)='./file0\x00', 0x1040, 0x0) (async, rerun: 32) sched_setscheduler(0x0, 0x5, 0x0) (async, rerun: 32) r0 = getpgid(0x0) r1 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x3, 0x0, 0x0, 0x4}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async, rerun: 64) getpgid(r0) (async, rerun: 64) timer_create(0x0, &(0x7f0000000280)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) (async) creat(&(0x7f0000000240)='./file0\x00', 0x0) (async) acct(&(0x7f00000000c0)='./file0\x00') (async) mount$9p_tcp(&(0x7f0000000080), &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x0, 0x0) (async) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) (async) unlink(&(0x7f0000000140)='./file0\x00') timer_create(0x0, &(0x7f00000002c0)={0x0, 0x16, 0x1, @thr={&(0x7f0000000480), &(0x7f0000000200)="a8ed2de4d2a8"}}, &(0x7f0000000300)) (async, rerun: 32) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x2) (async, rerun: 32) acct(&(0x7f0000000100)='./file0\x00') r2 = gettid() tkill(r2, 0x1000000000016) read$FUSE(0xffffffffffffffff, &(0x7f0000000780)={0x2020}, 0x2020) fallocate(r1, 0x1, 0x101, 0x80000001) 18:18:09 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x29, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000540)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0), 0x0, 0x2dd8b6b07afe60c4}], 0x3, 0x40480c1) (async) sendto$inet6(r1, &(0x7f0000001140)="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", 0xbb5, 0x840, &(0x7f0000000180)={0xa, 0x0, 0x2, @local, 0x1}, 0x1c) (async) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) (async) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000001100)=0x4, 0x4) (async) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='bbr\x00', 0x4) (async) r2 = socket(0x1e, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'vxcan0\x00'}) (async) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) (async) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @rand_addr, 0x54000000}, 0x1c) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000740)=[{{&(0x7f0000000040)={0x2, 0x4e20, @remote}, 0x10, 0x0}}, {{&(0x7f0000000200)={0x2, 0x4e20, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000061c2cda41e0b84665763001ef234d270ad0854bf9af659029d5401574d5a0c4f6ae6ab8e6564c41cffb48e8094750f16cf9f"], 0x18}}], 0x2, 0x0) accept4$llc(r2, &(0x7f00000001c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000a80)=0x10, 0x0) (async) r3 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/debug/binder/transaction_log\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000140), 0x4) 18:18:09 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$vcsa(0x0, 0x0, 0x200201) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537537e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 18:18:09 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) sendto$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) (fail_nth: 31) 18:18:09 executing program 4: r0 = open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setsig(r0, 0xa, 0x11) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000300)={0x0, 0x0, {0x0, @usage=0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, @struct, 0x0, 0x0, [0x0, 0x0, 0x80000006, 0x7fff]}, {0x5, @usage=0xa119, 0x0, 0x0, 0x0, 0xffc, 0x0, 0x8, 0x80, @usage, 0x0, 0x8f9c, [0x0, 0x0, 0x0, 0x0, 0x3ff]}, {0x7, @struct={0x0, 0x3f}, 0x0, 0x3, 0x4, 0x7fffffffffffffff, 0x0, 0x0, 0x0, @struct, 0x8e4}, {0x0, 0x7f}}) r1 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) writev(r1, &(0x7f0000000a80)=[{&(0x7f00000007c0)="af84c37afff057b819b5406aba25770ef117342802809d6d28c6a1ebba12277d60b7059ea15efdedde4fdc80a421af7d2c8882857d144f7d958eb2374c07a5e417a91e0ba32985fe344e6378c190f113e37478829b04de567eafff3f71c464ef5e819dffafc67f271b13862f00db9b3fad0d738f4ee8b86506c846c65fc15242bd41ae5452d88992cb4704337f07cbb1c15763b91e1c26798634", 0x9a}, {&(0x7f0000000880)="b56929f6641cef7731ae7bfa93efb0a475f94212b3", 0x15}, {&(0x7f00000008c0)="585ed4abd411edf6ce2d4c8b89cff7faa2ca9044b37a98bceeba2d5ab7f9516ef111ff269c8b7319cc43117cd2b61da6f33ab501c76dd98be72da084736deb0aa183e0e78e292a792534df16bbde60e06f92b92a677c9010ae601b6797565f3c", 0x60}, {&(0x7f0000000940)="3cd085ebcdbf1d6b65d2b35893b719e12a204001679d9067fb0339e91aacdec6b0df160f442730f8d100866af570f0f07c8e8582b129bf83eee2b9c46ac5a88147c08af2b67b34aded240713937d81dfe0feeeb4bdc1fa3bcb6b996d3b6e14a0706aeef1cc7a666a3d423dfbbf3a4adbb141fd2f9e86e1145415a643be540024006169d9e8554961c14f7d34cf25bf510b4c1ae363cdaa68893bd0104c66a7329e929d6c7c5667a514954dcbdd31290b1751849b3049bb564436f60289935f0cb6", 0xc1}, {&(0x7f0000000a40)="40d12ac566a0b0bb744b087b40825d60af5ec9", 0x13}], 0x5) fchdir(0xffffffffffffffff) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f00000001c0)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000780)={'wlan0\x00', 0x0}) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0xa0301, 0x0) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), r0) sendmsg$NL80211_CMD_START_AP(r4, &(0x7f0000000740)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000700)={&(0x7f00000002c0)={0x30, r5, 0x1, 0x70bd27, 0x5, {{}, {@val={0x8, 0x3, r3}, @val={0xc, 0x99, {0x473, 0x7}}}}, [@NL80211_ATTR_P2P_OPPPS={0x5}]}, 0x30}}, 0x800) open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) 18:18:09 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000000)=0x10000, 0x4) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 3283.302611] FAULT_INJECTION: forcing a failure. [ 3283.302611] name failslab, interval 1, probability 0, space 0, times 0 [ 3283.313915] CPU: 1 PID: 9501 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 3283.321711] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3283.331068] Call Trace: [ 3283.333667] dump_stack+0x1fc/0x2ef [ 3283.337310] should_fail.cold+0xa/0xf [ 3283.341119] ? rcu_nmi_exit+0xb3/0x180 [ 3283.345018] ? setup_fault_attr+0x200/0x200 [ 3283.349354] ? retint_kernel+0x2d/0x2d [ 3283.353252] ? setup_fault_attr+0x200/0x200 [ 3283.357580] __should_failslab+0x115/0x180 [ 3283.361851] should_failslab+0x5/0x10 [ 3283.365643] kmem_cache_alloc_node_trace+0x57/0x3b0 [ 3283.370649] __kmalloc_node_track_caller+0x38/0x70 [ 3283.375571] __alloc_skb+0xae/0x560 [ 3283.379194] skb_segment+0x7de/0x38e0 [ 3283.382986] ? get_page_from_freelist+0x1e7f/0x4170 [ 3283.388007] ? pskb_extract+0x2d0/0x2d0 [ 3283.391969] ? __lock_acquire+0x6de/0x3ff0 [ 3283.396196] tcp_gso_segment+0x357/0x1820 [ 3283.400349] ? sk_clone_lock+0x1430/0x1430 [ 3283.404606] ? check_preemption_disabled+0x41/0x280 [ 3283.409610] tcp6_gso_segment+0x192/0x460 [ 3283.413758] ipv6_gso_segment+0x492/0xf60 [ 3283.417922] ? sit_ip6ip6_gro_receive+0x100/0x100 [ 3283.422767] ? lock_acquire+0x170/0x3c0 [ 3283.426737] ? skb_mac_gso_segment+0x178/0x540 [ 3283.431320] ? check_preemption_disabled+0x41/0x280 [ 3283.436347] skb_mac_gso_segment+0x283/0x540 [ 3283.440763] ? sit_ip6ip6_gro_receive+0x100/0x100 [ 3283.445613] ? skb_network_protocol+0x570/0x570 18:18:09 executing program 4: r0 = open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setsig(r0, 0xa, 0x11) (async) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000300)={0x0, 0x0, {0x0, @usage=0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, @struct, 0x0, 0x0, [0x0, 0x0, 0x80000006, 0x7fff]}, {0x5, @usage=0xa119, 0x0, 0x0, 0x0, 0xffc, 0x0, 0x8, 0x80, @usage, 0x0, 0x8f9c, [0x0, 0x0, 0x0, 0x0, 0x3ff]}, {0x7, @struct={0x0, 0x3f}, 0x0, 0x3, 0x4, 0x7fffffffffffffff, 0x0, 0x0, 0x0, @struct, 0x8e4}, {0x0, 0x7f}}) r1 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async, rerun: 64) fcntl$setlease(r0, 0x400, 0x0) (rerun: 64) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) writev(r1, &(0x7f0000000a80)=[{&(0x7f00000007c0)="af84c37afff057b819b5406aba25770ef117342802809d6d28c6a1ebba12277d60b7059ea15efdedde4fdc80a421af7d2c8882857d144f7d958eb2374c07a5e417a91e0ba32985fe344e6378c190f113e37478829b04de567eafff3f71c464ef5e819dffafc67f271b13862f00db9b3fad0d738f4ee8b86506c846c65fc15242bd41ae5452d88992cb4704337f07cbb1c15763b91e1c26798634", 0x9a}, {&(0x7f0000000880)="b56929f6641cef7731ae7bfa93efb0a475f94212b3", 0x15}, {&(0x7f00000008c0)="585ed4abd411edf6ce2d4c8b89cff7faa2ca9044b37a98bceeba2d5ab7f9516ef111ff269c8b7319cc43117cd2b61da6f33ab501c76dd98be72da084736deb0aa183e0e78e292a792534df16bbde60e06f92b92a677c9010ae601b6797565f3c", 0x60}, {&(0x7f0000000940)="3cd085ebcdbf1d6b65d2b35893b719e12a204001679d9067fb0339e91aacdec6b0df160f442730f8d100866af570f0f07c8e8582b129bf83eee2b9c46ac5a88147c08af2b67b34aded240713937d81dfe0feeeb4bdc1fa3bcb6b996d3b6e14a0706aeef1cc7a666a3d423dfbbf3a4adbb141fd2f9e86e1145415a643be540024006169d9e8554961c14f7d34cf25bf510b4c1ae363cdaa68893bd0104c66a7329e929d6c7c5667a514954dcbdd31290b1751849b3049bb564436f60289935f0cb6", 0xc1}, {&(0x7f0000000a40)="40d12ac566a0b0bb744b087b40825d60af5ec9", 0x13}], 0x5) (async, rerun: 32) fchdir(0xffffffffffffffff) (async, rerun: 32) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f00000001c0)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) (async) truncate(&(0x7f0000000100)='./file0\x00', 0x0) (async) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000780)={'wlan0\x00', 0x0}) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0xa0301, 0x0) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), r0) sendmsg$NL80211_CMD_START_AP(r4, &(0x7f0000000740)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000700)={&(0x7f00000002c0)={0x30, r5, 0x1, 0x70bd27, 0x5, {{}, {@val={0x8, 0x3, r3}, @val={0xc, 0x99, {0x473, 0x7}}}}, [@NL80211_ATTR_P2P_OPPPS={0x5}]}, 0x30}}, 0x800) open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) [ 3283.450295] ? retint_kernel+0x2d/0x2d [ 3283.454171] __skb_gso_segment+0x336/0x720 [ 3283.458407] validate_xmit_skb+0x5aa/0xd50 [ 3283.462647] ? check_preemption_disabled+0x41/0x280 [ 3283.467672] __dev_queue_xmit+0x963/0x2e00 [ 3283.471907] ? netdev_pick_tx+0x2f0/0x2f0 [ 3283.476057] ? copy_page_from_iter+0x5bd/0x7f0 [ 3283.480659] ? skb_copy_datagram_from_iter+0x45f/0x680 [ 3283.485938] ? skb_partial_csum_set+0x257/0x2f0 [ 3283.490617] packet_sendmsg+0x25ae/0x7720 [ 3283.494790] ? aa_sk_perm+0x534/0x930 [ 3283.498601] ? compat_packet_setsockopt+0x160/0x160 18:18:09 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$vcsa(0x0, 0x0, 0x200201) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537502e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 3283.503621] ? aa_af_perm+0x230/0x230 [ 3283.507525] ? compat_packet_setsockopt+0x160/0x160 [ 3283.512547] sock_sendmsg+0xc3/0x120 [ 3283.516282] __sys_sendto+0x21a/0x320 [ 3283.520093] ? __ia32_sys_getpeername+0xb0/0xb0 [ 3283.524767] ? lock_downgrade+0x720/0x720 [ 3283.528922] ? vfs_write+0x3d7/0x540 [ 3283.532651] ? check_preemption_disabled+0x41/0x280 [ 3283.537667] ? wait_for_completion_io+0x10/0x10 [ 3283.542344] ? vfs_write+0x393/0x540 [ 3283.546071] ? fput+0x2b/0x190 [ 3283.549269] ? ksys_write+0x1c8/0x2a0 [ 3283.553082] __x64_sys_sendto+0xdd/0x1b0 [ 3283.557148] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 3283.561728] do_syscall_64+0xf9/0x620 [ 3283.565533] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3283.570719] RIP: 0033:0x7f18d3376109 [ 3283.574434] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3283.593334] RSP: 002b:00007f18d1ceb168 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 3283.601053] RAX: ffffffffffffffda RBX: 00007f18d3488f60 RCX: 00007f18d3376109 [ 3283.608318] RDX: 0000000000003287 RSI: 0000000020000080 RDI: 0000000000000004 [ 3283.615572] RBP: 00007f18d1ceb1d0 R08: 0000000000000000 R09: 00000000000002ff [ 3283.622829] R10: 0000000004000002 R11: 0000000000000246 R12: 0000000000000002 [ 3283.630082] R13: 00007ffc5f42746f R14: 00007f18d1ceb300 R15: 0000000000022000 18:18:09 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$vcsa(0x0, 0x0, 0x200201) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d53755ce50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 18:18:09 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) sendto$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) (fail_nth: 32) 18:18:09 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$vcsa(0x0, 0x0, 0x200201) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537502e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 18:18:09 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) (async) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000000)=0x10000, 0x4) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) (async) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) (async) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 18:18:09 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000000)=0x10000, 0x4) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) socket$packet(0x11, 0x3, 0x300) (async) socket$packet(0x11, 0x3, 0x300) (async) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000000)=0x10000, 0x4) (async) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) (async) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00'}) (async) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) (async) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) (async) [ 3283.905764] FAULT_INJECTION: forcing a failure. [ 3283.905764] name failslab, interval 1, probability 0, space 0, times 0 [ 3283.917069] CPU: 1 PID: 9543 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 3283.924865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3283.934218] Call Trace: [ 3283.936819] dump_stack+0x1fc/0x2ef [ 3283.940452] should_fail.cold+0xa/0xf [ 3283.944257] ? setup_fault_attr+0x200/0x200 [ 3283.948591] ? __kmalloc_node_track_caller+0x38/0x70 [ 3283.953704] __should_failslab+0x115/0x180 [ 3283.957950] should_failslab+0x5/0x10 [ 3283.961768] kmem_cache_alloc_node+0x54/0x3b0 [ 3283.966275] __alloc_skb+0x71/0x560 [ 3283.969899] skb_segment+0x7de/0x38e0 [ 3283.973694] ? get_page_from_freelist+0x1e7f/0x4170 [ 3283.978698] ? pskb_extract+0x2d0/0x2d0 [ 3283.982657] ? lockdep_hardirqs_on+0x288/0x5c0 [ 3283.987223] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 3283.991969] tcp_gso_segment+0x357/0x1820 [ 3283.996108] ? sk_clone_lock+0x1430/0x1430 [ 3284.000334] ? check_preemption_disabled+0x41/0x280 [ 3284.005470] tcp6_gso_segment+0x192/0x460 [ 3284.009633] ipv6_gso_segment+0x492/0xf60 [ 3284.013774] ? sit_ip6ip6_gro_receive+0x100/0x100 [ 3284.018621] ? lock_acquire+0x170/0x3c0 [ 3284.022612] ? skb_mac_gso_segment+0x178/0x540 [ 3284.027193] ? check_preemption_disabled+0x41/0x280 [ 3284.032214] skb_mac_gso_segment+0x283/0x540 [ 3284.036633] ? sit_ip6ip6_gro_receive+0x100/0x100 [ 3284.041461] ? skb_network_protocol+0x570/0x570 [ 3284.046128] ? netif_skb_features+0x5c1/0xb30 [ 3284.050629] __skb_gso_segment+0x336/0x720 [ 3284.054860] validate_xmit_skb+0x5aa/0xd50 [ 3284.059099] ? check_preemption_disabled+0x41/0x280 [ 3284.064110] __dev_queue_xmit+0x963/0x2e00 [ 3284.068353] ? netdev_pick_tx+0x2f0/0x2f0 [ 3284.072497] ? copy_page_from_iter+0x5bd/0x7f0 [ 3284.077072] ? skb_copy_datagram_from_iter+0x45f/0x680 [ 3284.082421] ? skb_partial_csum_set+0x257/0x2f0 [ 3284.087077] packet_sendmsg+0x25ae/0x7720 [ 3284.091232] ? check_preemption_disabled+0x41/0x280 [ 3284.096238] ? aa_sk_perm+0x534/0x930 [ 3284.100028] ? __fget+0x356/0x510 [ 3284.103477] ? compat_packet_setsockopt+0x160/0x160 [ 3284.108486] ? aa_af_perm+0x230/0x230 [ 3284.112281] ? proc_fail_nth_write+0x95/0x1d0 [ 3284.116769] ? proc_tgid_io_accounting+0x7f0/0x7f0 [ 3284.121702] ? compat_packet_setsockopt+0x160/0x160 [ 3284.126728] sock_sendmsg+0xc3/0x120 [ 3284.130447] __sys_sendto+0x21a/0x320 [ 3284.134258] ? __ia32_sys_getpeername+0xb0/0xb0 [ 3284.138933] ? lock_downgrade+0x720/0x720 [ 3284.143094] ? vfs_write+0x3d7/0x540 [ 3284.146824] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 3284.151591] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 3284.156183] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 3284.160966] ? rcu_nmi_exit+0xb3/0x180 [ 3284.165999] ? retint_kernel+0x2d/0x2d [ 3284.169887] __x64_sys_sendto+0xdd/0x1b0 [ 3284.173938] ? do_syscall_64+0x56/0x620 [ 3284.177911] do_syscall_64+0xf9/0x620 [ 3284.181713] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3284.186889] RIP: 0033:0x7f18d3376109 18:18:10 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x29, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000540)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0), 0x0, 0x2dd8b6b07afe60c4}], 0x3, 0x40480c1) sendto$inet6(r1, &(0x7f0000001140)="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", 0xbb5, 0x840, &(0x7f0000000180)={0xa, 0x0, 0x2, @local, 0x1}, 0x1c) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000001100)=0x4, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='bbr\x00', 0x4) r2 = socket(0x1e, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'vxcan0\x00'}) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @rand_addr, 0x54000000}, 0x1c) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000740)=[{{&(0x7f0000000040)={0x2, 0x4e20, @remote}, 0x10, 0x0}}, {{&(0x7f0000000200)={0x2, 0x4e20, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000061c2cda41e0b84665763001ef234d270ad0854bf9af659029d5401574d5a0c4f6ae6ab8e6564c41cffb48e8094750f16cf9f"], 0x18}}], 0x2, 0x0) accept4$llc(r2, &(0x7f00000001c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000a80)=0x10, 0x0) r3 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/debug/binder/transaction_log\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000140), 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) socket$inet6_tcp(0xa, 0x1, 0x0) (async) socket(0x29, 0x0, 0x0) (async) sendmmsg$alg(r1, &(0x7f0000000540)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0), 0x0, 0x2dd8b6b07afe60c4}], 0x3, 0x40480c1) (async) sendto$inet6(r1, &(0x7f0000001140)="0d6447df5a3fc236ead9e367162879d501fbdacb409e7fa5ee456627a0e50ef5bcec7dcd22f879fcefd87f2b16cc8c8338e3303eda8a58e25fb8b15c5220927981c0e3fc0e4f061e1ba75f6f10c195ccf96cd56e72fa3f024caa56afb4533b31a7c7562d378de27a6d1483e82c19b1f10bc4f5052827bc976da53d3a287e7e1075c590352da375d08a62cd5a88909775aa077d4a6527d967a9cc7956c4c62a5e25c62ca9d5bf3c23344d76be6f128f51165729fefcf6c0fe98880d2c65e45b9d3dbe74b665ca5a6cba50505983bc3d60f26c2639c0fe349286f53e37d3d383d0db0b6186bd5739e8c619d991fe187a143cb8b9c35c0f7a2f1fba6aa1bafbad145e04ca42ea94167bd64d27f798230e99bc73569a63c7e7735a81e4a530572c45360da3177b89e4226793ea1ab7fab0270d84b2cc0e20b544b46db3e9a6ad15566e2b3bf0a0174e4c0dfe13de1dac01ed956524bff267a1c90164cc2d1a1d13ad48fedd226eb5352cb4546bf7a32edb30e2b5aebced641998809a4a191585546c4df1368120ed575310c46b1c5887604d293440633162fb26cf0bfff6d6f84393161bcd086149876d5a01b6b04cb17895b5166d2c199666e4b0a5761a96463bd8f914c64c87d71f24edf382d718c002f14ce5c1d2e26c859a65feb4986dbbc8e3cc0174aef21cd5a1352d6ffb3741df26031414bf907e9bfdcd3e89d06428aae97bd96e947887c3c29f3d2759a80441611651189c33d7b928112e05e605032b7bfb15a2ff0eee0dca92643ed38b2ba90b1c0f1cbabc805909be086a1fcbdac11f4f51831adcae9b72eb21bfe4639010d26645a979525e554f7aac0f136853120e52dc457efeb59e8ca2e5cbe35594f215a822ca1dc1ed5b24711b7b0bdcb123971d6083d1b56761097100c660e6a1088d507e30110c78d0b60bc120be3cea01e10d0d304eb3388117ce2f7a0fb86bc53c00ec893f03a14cd418b1b06a0388e21f5c0c43a4bafb11d3f9348ea3344737479cee19ee73436e8dc92b2eab5696d078b7dc1bee75583d0ffd32583d28043173ea494cdad6cc847f6eae8434c1629f05ed30bdea7fcca1d04a43fcf9e3f479c141a4d76a8a39855c4bad6a8c3d04a17f208a087d678e447479628788a243631de8224f62fe428194bfd09b12a60efc84177d95da11f5681f229899693846eefed70814e02956ddba2c56c37ae011a56fd73088930d68da2c9ca1a4a73677eccf82a877a946e529f80e868afc3a82d928224b3a46a7a510c2b75c3633058dd8311ccf2c91f16bab157624e96c0dfbf776b98b6ed0285ac5ddb51e9f3e6b3ed7974732cc23b65502837c9b5c952ccb190d3bdd0ff8f438cd002883a85399deb8c5d50bc83109d494916e434da32889b48539d2703adccb967f5135478633b6e3faadf7404c51717f0c1afd292e366b97488fb752ae235d39de80245ed0e53af7541b5a5cd680e5b15276c15e92401fcc72d507f15e42aa5d734fce84824d40f6ed64e15debeaed29a9722efaf5446b262f1f5cd0417fd4e4b6c22fccd354853500982c3d2658adf3365eac68fe91e32f6ad7459d8d67ec197df853af6b7e2172bbc0f0cdbc6bc791ec5aa188aaaa62f2e8e424a7869753afbc5d4c591627e38ef6383f06f6c601aecfcb227c020dc7ac27829fea093f8cdd973736094dfc1ece5ebc6304c12f7eaa4089c43208917d4d2a738cb1cad955e2a468487eb22a1fe0c13006fbd0e6505c3f1ca48f8504bc76d62659dc7d986bdd059234a33444311704036ae37cb3ac81a14072f384703598f107de46f485d2894d3c950de19afba8973418f655506f31518f318f6258c85a54615eff17d292b9aa86046492d978666861eff565a1b038269f7e79da191eb9adca7fcfd24328fd27dccb6b23f975de10796c36a70d0353536546638e35f48a23305616bdf2fa7e3e795aa64bf20ba4700eaeaf28c6ed48642a63e0ed7020a19245c86d354baf3b0b4fe2292bed0e80da0a3487a5c919e76f8df85f00242368a574ce1917eb2f21d167658bb448fcc583309780135f1d4709edfab0e95ea18da68f45f7122909aa46e22e6b697f7d4dcfd2eb35f7af034ef02bf244b9350348030d6a4ca375f713139c52d79512dded92a552eacee84480542a7ba1b1303ca8d18f713a0cd7788937c0e0b05ec248ccdf23d301fd49875505e9982b3aacb409e3754311eb8d1d705ad537842841118e3060298f09eb662427eed4a78d1b8dfda03bd229d130372f8a5ce604ad91fc1866a50bcc2044c335172405faa18f91bd6dc8cb1b5a0447e2d378c41749c82d49a67e8d2d97a2a44cf4ffd7ece66abf7e7a78000cf2d323619833aee52d2d660e0673a3b458227459ae394ad76e96133ea037db750779adcfa99e59cbb3865a2301d2b2f472c5de657f7dd0631d9878669cc8cd24e8ff789a405d9c662f0bd05d4d965c0162d9bbf604e86ad816cc716631f37a71cd4b5fbfab3d85096c9dc3fa8043136013a424c6de361854e55cbe0470328f5b2a5bc6dbb78a33c89dcffe9a64349432698b81b913fbf3e842dc0f72406cd49ddb522b2cbe4e674b55598d7539e97114f73ce95d8cfe64bc89e5b7e7b5893da62874c86cb65c9108ecbe3392000a1f4edc7eb2d970fc506b75e229ee1f44ebff52f3cd1171ad31e6949d3728f186bf216bca36997104082770122382aa047da4ff295b4fd3f9646ac65fd128e0696d65aea20b4a0016ac89fe4be613d9854376f7801f9b3579a56dd0e37524b80c6d82830acc0135f001e701a8117e5457e86fe76d431cded9231c56293de9754b78f5ead648ddc4a33d89d64fac63a21604924c1214c645e61296c5254c4c71657b203ae633ce4ca39c852e8f05696e4f5c2b4c42c5f52e44c1cd9ce221413507b2a3bb47a2cfc8b13a1d263f5ca429aa2ba65c7335c89b42675c67c029df452ba2cc4ddea11b58b192218059a19183a4361489ee4ffdf9ded6f9ce66d34a8d07740b8f6cf41c9632fd42382866042272452c265507e99950adaf2dbdaf0911f246e949da49d3fa0ad86c9348a61a9e3597aaae893a916fa989316881a153e2d3948790664e833da7a0f186545c7263b2923f95e6d295a6e71a5a1bfb644db9e45264babbb537c03b7347fc61a0e3ed8427c887cbeca07afa074bb02ff1b7fce28480128bba381cb6c60a8716a7b76175586ac80e37e01073886ab73c5eb2d746ca5cb5c16bc3008fbe802cd964ec834cdb8299e8b6dc6da66f500c88b3073c2143cff12ba84472ffa8df651549be0a022c9aa334e1e32c65186a28f79caa3a86ab8d7f18693ab0051a7e28d9265bd3bf9d6f17ad9e4c58debafebe445322d497054ab8aeb52e331232bc558d6b437c1d639e665647aca7cafa9b1237c2cb38b6a5aeb7a80e1be48c38ef8c3d30ef76e590213c7406072162552ec521bee0040f498fe698e6c78fd3661216206956dd1f7abdfb58d204dfcfb08cb0b9e65d7c83016ebd48bf4392f752903d45e98391a5e3a45788cc27e5f22108e4338a926aaca59392be655ea48221775dd3b19bbc7a8684a96eda8d3180208c6a593e8820cfdb060dd45838f7bdfd87b69e5037381bbcc2ddd55da13ca5fd8f63a2fe1df9f1cf5f8d66eaeccd6f8d71f81d06085e24902a3c3447871e961bff08a2febf0983f81771eb12a6866aefeeb9d55b3fc13e18f8a094deaf21c29be0a3752697c14edfd8564a7ceaf0f564e88ec4aec27131c3518d7ea3e372f5dfcf9e77cfa14b2fc11fe60825105ee1e721da6edbec76635d0122ec70a95d4be9a0afb51c761b18b2de00dd905fb8b483d68767b242843b23d37d3695e0a565cd3579ea6bf75e512a0a29f0756936dc11e9b517bd08cfc2af27c3c53159933fa6804eec4efb76d88e2c7ea05bc631be5eb5518b4e28c80256541ccc4fd4072eb38af9fe27936e500116ebf7f11735d172a7e1c6cba23ab30e71ede069ff20121818831aeb0a1b8b7f767e920d1ddcafecf9f10386eba121b9562a7a0764e6d4ba3da0ead403eae3a4a3b6f76c633de4a1a315b05a5f3561eec125a9cc22190fd4a72b178833868c9bcdba0c58df3edf42c8ba0862a9e49dd179c10c27e9906046707142cbeae3b500b47c35c316e21ad445e4e836d9a377c96453c8eb5276764b10187719167222f1dd198b2720af78c9127ad511ef35b888c98b9e29e93d73b3421bdb8a86d98985dc8132", 0xbb5, 0x840, &(0x7f0000000180)={0xa, 0x0, 0x2, @local, 0x1}, 0x1c) (async) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) (async) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000001100)=0x4, 0x4) (async) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='bbr\x00', 0x4) (async) socket(0x1e, 0x1, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'vxcan0\x00'}) (async) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) (async) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @rand_addr, 0x54000000}, 0x1c) (async) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000740)=[{{&(0x7f0000000040)={0x2, 0x4e20, @remote}, 0x10, 0x0}}, {{&(0x7f0000000200)={0x2, 0x4e20, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000061c2cda41e0b84665763001ef234d270ad0854bf9af659029d5401574d5a0c4f6ae6ab8e6564c41cffb48e8094750f16cf9f"], 0x18}}], 0x2, 0x0) (async) accept4$llc(r2, &(0x7f00000001c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000a80)=0x10, 0x0) (async) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/debug/binder/transaction_log\x00', 0x0, 0x0) (async) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000140), 0x4) (async) 18:18:10 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$vcsa(0x0, 0x0, 0x200201) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537560e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 18:18:10 executing program 4: r0 = open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setsig(r0, 0xa, 0x11) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000300)={0x0, 0x0, {0x0, @usage=0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, @struct, 0x0, 0x0, [0x0, 0x0, 0x80000006, 0x7fff]}, {0x5, @usage=0xa119, 0x0, 0x0, 0x0, 0xffc, 0x0, 0x8, 0x80, @usage, 0x0, 0x8f9c, [0x0, 0x0, 0x0, 0x0, 0x3ff]}, {0x7, @struct={0x0, 0x3f}, 0x0, 0x3, 0x4, 0x7fffffffffffffff, 0x0, 0x0, 0x0, @struct, 0x8e4}, {0x0, 0x7f}}) r1 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) writev(r1, &(0x7f0000000a80)=[{&(0x7f00000007c0)="af84c37afff057b819b5406aba25770ef117342802809d6d28c6a1ebba12277d60b7059ea15efdedde4fdc80a421af7d2c8882857d144f7d958eb2374c07a5e417a91e0ba32985fe344e6378c190f113e37478829b04de567eafff3f71c464ef5e819dffafc67f271b13862f00db9b3fad0d738f4ee8b86506c846c65fc15242bd41ae5452d88992cb4704337f07cbb1c15763b91e1c26798634", 0x9a}, {&(0x7f0000000880)="b56929f6641cef7731ae7bfa93efb0a475f94212b3", 0x15}, {&(0x7f00000008c0)="585ed4abd411edf6ce2d4c8b89cff7faa2ca9044b37a98bceeba2d5ab7f9516ef111ff269c8b7319cc43117cd2b61da6f33ab501c76dd98be72da084736deb0aa183e0e78e292a792534df16bbde60e06f92b92a677c9010ae601b6797565f3c", 0x60}, {&(0x7f0000000940)="3cd085ebcdbf1d6b65d2b35893b719e12a204001679d9067fb0339e91aacdec6b0df160f442730f8d100866af570f0f07c8e8582b129bf83eee2b9c46ac5a88147c08af2b67b34aded240713937d81dfe0feeeb4bdc1fa3bcb6b996d3b6e14a0706aeef1cc7a666a3d423dfbbf3a4adbb141fd2f9e86e1145415a643be540024006169d9e8554961c14f7d34cf25bf510b4c1ae363cdaa68893bd0104c66a7329e929d6c7c5667a514954dcbdd31290b1751849b3049bb564436f60289935f0cb6", 0xc1}, {&(0x7f0000000a40)="40d12ac566a0b0bb744b087b40825d60af5ec9", 0x13}], 0x5) fchdir(0xffffffffffffffff) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f00000001c0)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000780)={'wlan0\x00', 0x0}) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0xa0301, 0x0) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), r0) sendmsg$NL80211_CMD_START_AP(r4, &(0x7f0000000740)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000700)={&(0x7f00000002c0)={0x30, r5, 0x1, 0x70bd27, 0x5, {{}, {@val={0x8, 0x3, r3}, @val={0xc, 0x99, {0x473, 0x7}}}}, [@NL80211_ATTR_P2P_OPPPS={0x5}]}, 0x30}}, 0x800) open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) (async) fcntl$setsig(r0, 0xa, 0x11) (async) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000300)={0x0, 0x0, {0x0, @usage=0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, @struct, 0x0, 0x0, [0x0, 0x0, 0x80000006, 0x7fff]}, {0x5, @usage=0xa119, 0x0, 0x0, 0x0, 0xffc, 0x0, 0x8, 0x80, @usage, 0x0, 0x8f9c, [0x0, 0x0, 0x0, 0x0, 0x3ff]}, {0x7, @struct={0x0, 0x3f}, 0x0, 0x3, 0x4, 0x7fffffffffffffff, 0x0, 0x0, 0x0, @struct, 0x8e4}, {0x0, 0x7f}}) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) fcntl$setlease(r0, 0x400, 0x0) (async) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) (async) writev(r1, &(0x7f0000000a80)=[{&(0x7f00000007c0)="af84c37afff057b819b5406aba25770ef117342802809d6d28c6a1ebba12277d60b7059ea15efdedde4fdc80a421af7d2c8882857d144f7d958eb2374c07a5e417a91e0ba32985fe344e6378c190f113e37478829b04de567eafff3f71c464ef5e819dffafc67f271b13862f00db9b3fad0d738f4ee8b86506c846c65fc15242bd41ae5452d88992cb4704337f07cbb1c15763b91e1c26798634", 0x9a}, {&(0x7f0000000880)="b56929f6641cef7731ae7bfa93efb0a475f94212b3", 0x15}, {&(0x7f00000008c0)="585ed4abd411edf6ce2d4c8b89cff7faa2ca9044b37a98bceeba2d5ab7f9516ef111ff269c8b7319cc43117cd2b61da6f33ab501c76dd98be72da084736deb0aa183e0e78e292a792534df16bbde60e06f92b92a677c9010ae601b6797565f3c", 0x60}, {&(0x7f0000000940)="3cd085ebcdbf1d6b65d2b35893b719e12a204001679d9067fb0339e91aacdec6b0df160f442730f8d100866af570f0f07c8e8582b129bf83eee2b9c46ac5a88147c08af2b67b34aded240713937d81dfe0feeeb4bdc1fa3bcb6b996d3b6e14a0706aeef1cc7a666a3d423dfbbf3a4adbb141fd2f9e86e1145415a643be540024006169d9e8554961c14f7d34cf25bf510b4c1ae363cdaa68893bd0104c66a7329e929d6c7c5667a514954dcbdd31290b1751849b3049bb564436f60289935f0cb6", 0xc1}, {&(0x7f0000000a40)="40d12ac566a0b0bb744b087b40825d60af5ec9", 0x13}], 0x5) (async) fchdir(0xffffffffffffffff) (async) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) (async) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f00000001c0)) (async) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) (async) truncate(&(0x7f0000000100)='./file0\x00', 0x0) (async) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000780)={'wlan0\x00'}) (async) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0xa0301, 0x0) (async) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), r0) (async) sendmsg$NL80211_CMD_START_AP(r4, &(0x7f0000000740)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000700)={&(0x7f00000002c0)={0x30, r5, 0x1, 0x70bd27, 0x5, {{}, {@val={0x8, 0x3, r3}, @val={0xc, 0x99, {0x473, 0x7}}}}, [@NL80211_ATTR_P2P_OPPPS={0x5}]}, 0x30}}, 0x800) (async) open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) (async) [ 3284.190593] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3284.209483] RSP: 002b:00007f18d1ceb168 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 3284.217322] RAX: ffffffffffffffda RBX: 00007f18d3488f60 RCX: 00007f18d3376109 [ 3284.224599] RDX: 0000000000003287 RSI: 0000000020000080 RDI: 0000000000000004 [ 3284.231866] RBP: 00007f18d1ceb1d0 R08: 0000000000000000 R09: 00000000000002ff [ 3284.239122] R10: 0000000004000002 R11: 0000000000000246 R12: 0000000000000002 [ 3284.246392] R13: 00007ffc5f42746f R14: 00007f18d1ceb300 R15: 0000000000022000 18:18:10 executing program 0: unshare(0x20020400) r0 = socket(0x40000000002, 0x3, 0x1) setsockopt(r0, 0xff, 0x1, 0x0, 0x0) bind(r0, &(0x7f0000000000)=@ax25={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x4}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default]}, 0x80) r1 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) unshare(0x200) sendmsg$sock(r0, &(0x7f0000002300)={0x0, 0x0, &(0x7f0000002280)=[{&(0x7f0000002200)="638de410a64a27a61ea33884f8a24d4f119ebd45473b5c78b834c9dc5700cfdf81b8a525c3dc2a293d1795e2b22603e9a3015f1437a965d9692db241b38627a94d270e3e0c4c935cec6e", 0x4a}], 0x1, &(0x7f00000022c0)=[@txtime={{0x18, 0x1, 0x3d, 0x1}}], 0x18}, 0x0) r2 = socket(0x2a, 0x3, 0x6) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000001ec0)=0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000100)={r0, r1}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) unshare(0x40000) recvmmsg(r1, &(0x7f0000002040)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000001c0), 0x0, 0x0, 0xfffffffffffffecf}, 0x6}, {{&(0x7f0000000200)=@nfc, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000280)=""/233, 0xe9}, {&(0x7f0000000380)=""/63, 0x3f}, {&(0x7f00000003c0)=""/246, 0xf6}, {&(0x7f00000004c0)=""/196, 0xc4}, {&(0x7f00000005c0)=""/84, 0x54}, {&(0x7f0000000640)=""/170, 0xaa}, {&(0x7f0000000700)=""/255, 0xff}, {&(0x7f0000000800)=""/145, 0x9c}], 0x8, &(0x7f0000000940)=""/4096, 0x1000}, 0x80}, {{&(0x7f0000001940)=@sco={0x1f, @none}, 0x80, &(0x7f0000001ac0)=[{&(0x7f00000019c0)=""/105, 0x69}, {&(0x7f0000001a40)=""/127, 0x7f}], 0x2, &(0x7f0000001b00)=""/90, 0x5a}, 0x16c0}, {{0x0, 0x0, &(0x7f0000002340)=[{&(0x7f0000001b80)=""/95, 0x5f}], 0x1, &(0x7f0000001c40)=""/31, 0x1f}, 0xfff}, {{&(0x7f0000001c80)=@vsock, 0x80, &(0x7f0000001f00)=[{&(0x7f0000001d00)=""/40, 0x28}, {&(0x7f0000001d40)=""/1, 0x1}, {&(0x7f0000001d80)=""/36, 0x24}, {&(0x7f0000001dc0)=""/208, 0xd0}, {&(0x7f0000001c00)=""/33, 0x11}], 0x5, &(0x7f0000001f80)=""/169, 0xa9}, 0x4}], 0x5, 0x21, &(0x7f0000002180)) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r1, {0x2}}, './file0\x00'}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000021c0)) 18:18:10 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) sendto$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) (fail_nth: 33) 18:18:10 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$vcsa(0x0, 0x0, 0x200201) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e51102591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 18:18:10 executing program 1: set_mempolicy(0x1, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f00000003c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}], 0x0, &(0x7f0000000180)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) r5 = syz_mount_image$jfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x8, 0x9, &(0x7f0000001000)=[{&(0x7f00000001c0)="abb6f24914f41ae76f64814b3fa77f096a65ecf2c8b777d9104adf3ceedc145d3ccc8138102c96a10ba78f371f9f3cc360", 0x31, 0x100000001}, {&(0x7f0000000400)="39832283fbc7dce1f94743ba45d111a09393e175425a087cee06ebd87479a77f0b46df4b7eeddee7a9ef61d53ce3147d86da24064c46c16c58e59fbdad4c66cfbd688a705518e2920621eeb97a2bf0a06ca36a849b3a0b7f5271338bfdeb2849be005a959018a53ba008e8a1b9ac670d6b7bbe21fb4eec18489220c0bf199110d63c43286a0b732078bafb77d8d57e71fe0e219614409751d40962ebbe211fdd0670d830bd8ac34d96e32f91b9fef2bbe2402d61e7ea665468d95b58c7d28bfc82d7cf6f28043f0561386961ac29776d2eceb09ab8ebf4deade4723897", 0xdd, 0x1}, {&(0x7f0000000b00)="4bc0313546a66c4b9b17298160a289e7086430a5f1c6c620c857b2c98c744e066d2f660170182a9fa637ab519625a133fe6b83fea37f21a312c57f21daeb398f02bd732c91749967c212474ea6e8d9a32dd52c3a1f24db4f2d7095ebcaf9c93af664bf3ab3e3d5eb243925ac8bd4f8e86a8bc91a6f47a39d2a9997a88b0751a6a218eb989cc435fd52476859a3b51da36c6c014223ce6cf821265905dee65a6fe1d27654660cfb7f77800324fa58ce", 0xaf, 0x3}, {&(0x7f0000000bc0)="a57b4307c17f40af7471ccf92443fff3a10589e5b70d9ff5e989f0aaa0fabd5c9bf54e2c57963226a6fc8435a0efc9aaec7b1c35e421afc6105c3e98b1f2ced11c02da5cd7d2a7e1ab8b572f5d1ee1b8ae5cabadff3de51be104a02d90bf9113aeb707e54ff8753aaa63023ebe2c24e1d37677afe529612fdf7661d4a02e1fd7ceffb649b47a83feec6fb5966e9d2fb496", 0x91, 0x4}, {&(0x7f0000000c80)="855c36783681c7de917d67621f3aeb58998525c88042336906a15deb7cc411a1925930e9d9332720c43436018a6f6203e50ff77be33267aa14b68b5de2fbaa373b1fe8c6e9fc216886a3b00e71ccefe765e99469225a4ae9eb12304235043bd78bb90b61bb2893e3ac4babb92dc4e7d3e162e33ecd5e6458b0b39335be32b11fad52dff6673430c25264d59086d0df575df6441f81c246355d64849608d8bfa39ea2641e7f848c07113c0c3bdb4f763186035384a9a32413478b187ab2325543a5efcc216c70f470b5c2104769cf1e1aec8cb9355eb8530c27f6de49c0e441b3587ad8c5ea2925808dbb2ece3f8270", 0xef, 0x7}, {&(0x7f0000000d80)="d9df33810f386163732be8b2cd9d096e82627bdc990900cd0310690c100b823967b70d84fdc8037a48bb4bfb226d2e2cb0e82430cdc226432e8d9e15e0609e1840359839eed3dc3936c1f8298642f5e767300b2a365a9d22621d852375aeea845c28b2dd200b7220b91b95d03f8dc23f4e946a0dc7615db2cbf005d055f302c57b6346c68237d0f35370", 0x8a, 0x2}, {&(0x7f0000000e40)="9679d49f5450bdce55db3d26fef9810f53cccd87876228d7ef2a830c7b99b08b83046904ca5da5bc61dd9d8af91146f0f6d8f2140dbb84bcdf73708a547b99066e4db6b8c3cf1f3b317305b817bcc646b070e711bb4bf6ff776e1403767c63d65876afa71c450aa05617675955fe0d65d9f2cf6d08d764b3603137353f4547977ca7b14f84ea9539351a0d933e25cd668c641a2a3844b7000ae92c4a11b03912f8f8cabc3c05ae5272bef5f65e25abec59d5caf7a644710b6c8fbd7d8c41343e475f0c6739a51d90b4", 0xc9, 0x200}, {&(0x7f0000000f40)="96e5a2f26df1cbcf51a2e15aeee46b4c3aba3044832aad0c11b41af6070d0572b89b0c6bb3dd22c46c825e013ecd35ed9c277afd83c13f555656819e542e7f31418e8b2ab133b9798d165c0fc5e37d31bb53713795d3f4c6d68f6da1e4bc0bd66cf07c340c93aaf7396957955bcd6e84d9853ebfc6e948a3b254d26d9348f86bc7fe6a4b", 0x84, 0x2}, {&(0x7f0000000340)="57980d23fa7673c24ce64bd1c7dececb0b4895fe261d8ed4142cb34de25ffab50a", 0x21, 0x8000}], 0x200800, &(0x7f0000000500)={[{}, {@resize_size={'resize', 0x3d, 0x1}}, {@iocharset={'iocharset', 0x3d, 'default'}}], [{@smackfshat={'smackfshat', 0x3d, 'ext4\x00'}}]}) getresgid(&(0x7f0000000040), &(0x7f0000000180)=0x0, &(0x7f0000000240)) setresgid(0xffffffffffffffff, r6, 0xee01) r7 = getgid() getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)=0x0) r10 = getpgid(0x0) process_vm_readv(r10, &(0x7f0000000200)=[{&(0x7f0000000340)=""/209, 0xd1}], 0x1, &(0x7f0000003680)=[{&(0x7f00000032c0)=""/90, 0x5a}], 0x1, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000140)={{0x2, r9, r6, r8, r7, 0x127, 0x9}, 0x0, 0x0, 0x20000000010001, 0x7fffffffffffffff, 0x4, 0x401, 0xfffffffffffff800, 0x8, 0x1db, 0x8025, 0xffffffffffffffff, r10}) r11 = gettid() r12 = syz_open_dev$video4linux(&(0x7f00000004c0), 0x8659, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r12, 0xc0585605, &(0x7f00000000c0)={0x1, 0x0, {0x0, 0x0, 0x3002, 0x1}}) r13 = syz_open_dev$video4linux(&(0x7f00000004c0), 0x8659, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r13, 0xc0585605, &(0x7f00000000c0)={0x1, 0x0, {0x0, 0x0, 0x3002, 0x1}}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f0000001d40)=0xc) sendmsg$netlink(r1, &(0x7f0000001e00)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000001c80)=[{&(0x7f00000005c0)={0x368, 0x11, 0x800, 0x70bd29, 0x25dfdbfe, "", [@generic="b851c6e135a16fb891a87e30b1fb8c04ce5a7c65eade8b3d6a58603ddb9b6d0ec4e95d6d447626f94ae21dda76588732216e19e00f05e71d23ec2e021ef88d70d8fc9b08455c21128589819d795a892f99e6d6d26f59f8b115c3c5e7414fd813946ce5e571ff7b5895fa12af9245e8b6a2e2eb2878a7869b286197c79964bde669481f63ad8eeb47b9e9bb5aab8e51cf76ce4ba996bb362a1a2c02276a2f76364e5c8d27ca99bc6c29e05303efed3e1d9f048ac24966", @generic="bb52957d8d1b6f6e7127207e60273ae0368200fb6c00c26a7eb914db6ce02ec5859a9933a6c0c5c7e7032a6605cbd2cab23360e547ea455a", @nested={0x220, 0x5b, 0x0, 0x1, [@typed={0x8, 0x65, 0x0, 0x0, @fd=r0}, @generic, @typed={0x4, 0x7c}, @typed={0x14, 0x8b, 0x0, 0x0, @ipv6=@private2}, @generic="69b86965dcfb45d8566325201d62d7a81730247abcf50bf0c359223807a9b70a48e2512f016a6e5b51fbcd7cefebec34bc0f05342cdecc76a742b41dc543e320d1c2ad5783feea3aaf6de2a4bffb491e130cb512e952c20857b7050baeac52f2b99562b0a6711f892697ac03cb631741159c2a39a9ca0d4d8a828fa160aad2662c959fc8c1232594c3e69db17ae1437de10b163b6291f935877949b01fc56c28ad958c7f074277cda1a8aa781bc928106a45549a1ae87a5d726850c2", @generic="0f761fbc7b0fd7de23735e3447490df55ca21ba4d3ddf4fb0d4783a6ce34249c612971", @generic="5d2b7e138bc86411b9ba39d161df9aab8a28354abcd620733345c639d4f22c825e53e1a2ab3c15d5a9e11116b64f5b4a37f4aef38b7b734ef8d6ef63ddad554395e07cf87a1274ffe8de587a0174f9ae321c69e755c928f955d5cac0fa795e9469b967e3b5079d7a33885947ca0d8f755e7442c2e18f50bda00b4f063030a240ec70ba96c79002a7b6f1af13cb1b", @typed={0x8, 0x22, 0x0, 0x0, @pid}, @generic="451bd1e1852a9ada71b66b7d79887f9da259eb047c3477d2292b5df36ee292cf8273fb13f54f763b62ed051e701f78c4c560e347945f819d4252aad4a9b7ad50a9c4bdcce3499dcf12c7cc6290fe39d20b575ced2d545f2672718828b7f217f554a3fd8864523bf08f58977fd5f5471e2594271aff27653544becff51084bd239d9a4a920c9ea5"]}, @nested={0x45, 0x82, 0x0, 0x1, [@generic="e7fb04fdff1405672472c16c4023ad99bbd823016f4f38ee51447dd5262cd5933b0990d9b0c32d3a4eea52a0ab4d26b7f08c89283467986c55fbeff112b02fe98b"]}, @generic="acb2"]}, 0x368}, {&(0x7f0000000940)={0x1bc, 0x18, 0x105, 0x70bd29, 0x25dfdbfd, "", [@nested={0xdc, 0x1d, 0x0, 0x1, [@generic="5f1e487be7c16df7b98e1dca95328315f879913e22742c9075a5f5e85aeb139dca74ebdbdb07767f71cd094cab8fdd2c634a17582210f1536bab0ac1f4a68ab2ff42781a168838680369b6f11fa7f901716711dd627d509315e3597d685cfa40294d11104636fe6c6f9a424dafa2303746d307b747ad106a4f88ad7c3e06b7f9012f4e03423156ae29e4d635e2084b81a5e2398bc1d3ebde44923cf7e657378d38b349a80b7e4e3706c6801e643fdb9686e3a16d93b08c749d7aa916436e2bd3717c6d15370d06a8610b7a217f692a56215a50a48884ac01"]}, @generic="d4ae262d00818ab63c3b075ea94f720987923f08cb7554909389f99e90478532eb69a677360fc7c4adb7a11e520c0d076e4767b0dbe88736c79e275ccf0a3a4fc84ba6fb204830d288f7ab61d739d3d4fe69ce5d4e8aae4c413d3160cc9a5807b57b435fd25d73f4f1767d06857b776024043a7fe01b74028db49c7b3cdf1d7d9a67e4033794505d9145e28b1ebc6b6e7b6b5fa212d771297d93ccf03885a05976d9eef423b17b0579f3b3ec57c0440b6847f73a02595a9e1e8402880b49a76b310373bdd88e2ebe", @typed={0x5, 0x61, 0x0, 0x0, @str='\x00'}]}, 0x1bc}, {&(0x7f00000000c0)={0x28, 0x12, 0x2, 0x70bd29, 0x25dfdbff, "", [@generic="a1a2f375257d693e5c887fc366f5c4d0afc73bc7a67938"]}, 0x28}, {&(0x7f0000002580)={0x2648, 0x10, 0x8, 0x70bd25, 0x25dfdbfe, "", [@typed={0x8, 0x27, 0x0, 0x0, @fd=r5}, @nested={0x34a, 0x8b, 0x0, 0x1, [@typed={0x8, 0x37, 0x0, 0x0, @ipv4=@broadcast}, @generic="0fd512da6285267483f37c9273c42c72cc0d1e7ae11ca09a0890bc9c6d8d82a1aa5cc5", @generic="abf33af5dc385eb2ecdc274c2359bfb8f948fe7368570dd7872434beed96e868ce91f60cb0628262bf9f570d6a86d5154ed9bdf8004e7fdcc4933c95b03c6bc5e5c8d395d6feb18c0bfa4a3fa6e499747caab68c105ca7cefa64230aa0417ab7dd92bf5e9afd0abf4a982148d1caa007758fba3cb916592e1dbb5cdf7140", @generic="08c7e32c2b782051191d76c744fb4aae0f23c1f162db46a5f820812a86929e71d170afc0fc84af1b0463746ae5f511c7ff009326991c0db722ca5d387248b30c873acf3c9332d6b927a642ad420ed528317f24f533294c35681d666816ac3d06a5251ca9fb7f6c6fdc89e9c8e1476b5d8a28e425b3c7b209730948b5cfca650735d33eabc930abb34f0737c0e02aabc262f345de08836f6225ef1f44ed16fbbda79b70315e4e6bfd33118d93b78d8ead409c639b6de00ea4f4dd9e", @typed={0x8, 0x34, 0x0, 0x0, @uid=r3}, @generic="94a2e779df0b7af066967a6115def7a757c29ec4769dd5086995c33c4de56bbbb583ca1d5c0bfd17cd0ee4f8459d8b37cf0f930f98f8834b3a8e2000cb9104eec24071438887e634974e321ab533df8103ea9880cf7d2b6104f7ed1a03c7ab047c68e82a541a0ae973e74def23b4d8b047a4457b6c8aa0001a362537dc93ac9ad927205debcae4dc211db5708ef521faf85ef3c03f71e1338e3af43c2ad8f0538784175f053ddfed6d7bcacdedc2af113e5176deef5176f85ec5d9a50c3263a4fd62b76ac6900b458d6234dabd652b70e9126ab4c087", @typed={0x87, 0x81, 0x0, 0x0, @binary="392e9648ce1c8f0d092368f63db403313318f50f310c807002fb194e948da9c3fc260d204eb6b9c3fbbcc19f138a526ccb70db452bcce8a13c89f03a1a0e26f51ac01aab9cfec20ac6562caca51c7662c765e64c7f1baa55253895ba0e93764830cf5d13ec5d8cbfe1eacb8cc5b05ad884993e22d0938130743e32cc8f31dd960e1347"}, @typed={0x6f, 0x23, 0x0, 0x0, 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@generic="3e4c57490621b8b45ee3670d756b41847611bdc74c5775c11e2639315a74078cc6d59ed09630b0917bf7c7761914cbf30d8472281d57ae3c18a8a437c66d6130cf8939d41addff4b4b52a4206560", @generic="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", @nested={0x94, 0x7c, 0x0, 0x1, [@generic="1a612d2834284f587c26ef9060c32c93747dd6c5505dd7b52ca76b393a9e9ae6d8aacd3f5ce5642b939ffc412e77e43c43d3d77f41f079619747a900f794b9f2e7be9920d0189595", @generic="d0dbb7fc36fcd12295a71264d4019bb2840d03e9249cac9533ca5e62df5aa1a6705cb31cc5dc61a2718b870b124c2b98d37fae661052f6406e4a8ade4625590d18ce4368c11ee2c7"]}]}, 0x2648}, {&(0x7f0000001100)={0x78, 0x40, 0x400, 0x70bd2d, 0x25dfdbfc, "", [@generic="49761fc04950c088d3d091eb5d3ca98e711ab136c1bb75e82a54cce32a5264ccd07c9c03d34bed7057f704b8ed36773cf3e9d081f5175ac8aca30a44bfc99514cc35709946b6919ceb07bcc73b4e985453daaf31a3036ae23b998a9fd73ee5fb74a7cd3d4415"]}, 0x78}, {&(0x7f0000001180)={0x42c, 0x3e, 0x800, 0x70bd25, 0x25dfdbfb, "", [@typed={0x8, 0x37, 0x0, 0x0, @ipv4=@local}, @nested={0x3a0, 0x4c, 0x0, 0x1, [@typed={0x8, 0x67, 0x0, 0x0, @pid=r11}, @generic="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", @typed={0x8, 0x3c, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x5a, 0x0, 0x0, @u32}, @typed={0x8, 0x20, 0x0, 0x0, @ipv4=@broadcast}, @generic="02e067f33f8e39e35f2c06a1bfead9e4c8014fb15805cdab1dd86abd9aed01d9424e1e41c9ef53d5f2f9b83a2be7524492d20de17b352486807809760fe83c14ba0d3d5f79c80cac667418d6e3e12486f8086fb7f69b0e49845eb6ab7983a891e08040b4ae3bc8f7823d0cded02e2816d37331e8e42d7f7b99af8007311e486540ed46ff86b23c6e26e1a42fa21f3565ae2a86eebac0ab514895c206134722608383aeb09a9982d33601776379ea693344eb6a8d75ac17", @generic="c8e4dae7b5c89466011b9e479a141826bca785808aee4e02014cbdba3e834f4afe6deab3530776ee49d4a4359314bd01c7cac55c36d000ad5f24b54dc6c82a39eb97b6c3501849b69c58df86482917b7bb99c33349947119ebbe54222235887726213b26a987c1467c77c1bc14b4a8b3bfde0c70290f1edcb01b3cb93de7230f18a63184bc067c6df6fe686d582aea6af4dbd247aa2b024cb583f05c2fa4f915", @generic="a7da0c4014daaa3cd1dd2fb60bfdd28abe1ee44c4d49", @generic="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", @typed={0x14, 0x3, 0x0, 0x0, @ipv6=@remote}]}, @typed={0x73, 0x77, 0x0, 0x0, @binary="ceb710fa8b81d3bc71c1f1efdee908dcd4ed93ac7f0b017737c156703740c5bc65d7f164fd34fa2455de69e6916463cf2e636841887fdc93898d05f8102d250a121fdbc841491a1b7a1c99f22ae9582a0c1d54a54b2bd3d589a6d90fb41433518910c64be2a3d582dd08a4aa885a55"}]}, 0x42c}, {&(0x7f00000015c0)={0x118, 0x11, 0x20, 0x70bd2a, 0x25dfdbfb, "", [@generic="4e4a8392465124f8b7", @generic="735237f94330e32d995757d5f6c9c2eeef0b2d8ba6c3c1a959d36f85279ba27706020d62db5fe18b85690dff05a3cad48e1065a53b715233d615b76164cc53e7cb9970c6f72793163560c806f721f232d8784de98a0687f0c5be25aec6ffd608e99bb63ce386cbccc18ff822d124047cebf5a2f566cc207e53b66b3db14c94389909ec549158def0db230516c37cd8fd4a4480d9961013c2412ceb06212869270475b1b018c3b7676247457460d029e7eeadeefc9fd886d51a85b165fd81be6e40f980e644f090b43f4e4abf4818ba93dd680b534c52ffb2c1a843087240f0782dd6470548991a0fd25d7c635b7676063546d7a4", @typed={0x8, 0x12, 0x0, 0x0, @fd=r0}]}, 0x118}, {&(0x7f0000001700)={0x37c, 0x3f, 0x100, 0x70bd29, 0x25dfdbfc, "", [@generic="47ed277d0799fb20e165a0eb4ab1b465a674d5234d790894327f96305d948a861e8f3fa80f6fe2d8b5b6d0c1dc54ec6a82681ec05824dd32bef6e974d43c06fecc46a1491df78be1cf08169e17f16922456caf86a90435e263fb98da94bb69135a0c1efe5e9ecd64ce9a3746155594866a092f6af405ccceabc989ee510fa0cac11d3f3c34", @typed={0x8, 0x41, 0x0, 0x0, @u32=0x10000}, @generic="180c771dbdb3afd31156ed422227ee709c5848d555d3d89d10bf40c582809e89f1d3a225712a3db7fde6bccd99e7db2681dd90a57668b0dba38faef105f0616e87335a50eac3a21435dfd2e5fcd240715c51e6aa50922ce6a46b1410c04208b893c9adebdf6aca1949da90074f610c03b71516888431fefe4deddca2b328eb03915b0ebbfce37b9c04fb7662f9c8ec0976feed39abdf0d1965e164a0c7cde8cc280908bb1f84d0981bbf75964eeea020ad0216ff7bffc8a7251a10ce44922e59d60a2301f2514aadcbd6bd86afa800b6f10cfe7fd02cbc463021d55fc26b214c9933a70c0c7d279ca069f870ec27bf018341d6d7db1627ba87dc65eafa0ca6", @generic="76a28da30bf608ee3496d2e84ad5eb0eaf6d8489d42e26c7c22bf36fbc270aa6449d67adb2c87933c45789fe599bd436537cbc813e00f82ad2c3eec150032bf78e41bd3920183debd52251d51a485d352256efc249772ebb9038e27e90afb155d2ccef4123e026f2b6d359d9fd9b95fbd4003732697cdbf21d987a905284308d5d1bd01e4c0ed0ab693ffe299ff138d7", @generic="48d71154ce7d2c0979f95398f6426211ed384d5a9f1900cf6fab9d45c25e62bfeeeb0752a132cefda71d5ce1a8f3ed770146b5cea222aac9647493f9c155d5b558f8bf82ef24368e44da804d22699309574a4c86d93145429a20d81d5b0ffbf877008fba61c21d4e1ee5b5eaf71612ded9e26e5bd0fa5c76dcdbaed870a8670bafe9", @typed={0x6e, 0x3f, 0x0, 0x0, @binary="d697e4e04c252561f9583d565e50bb9a31ed18bbf8e328ca2357a92225c287631c86435c40355ede93a8aa46c390a1ab81e8807f54b1eb9968aad53355d453df0a9f965bce1cfeb360d1ef2c08fa2b27a0c8de33a067b73954f863ee6e3720452b74e9676397bfb78055"}, @typed={0x8, 0x47, 0x0, 0x0, @fd=r0}, @generic="5d0cf027b37afe4aea56a47ea093f43dd3dcb96eb0da42d7273f66f3ad3ecc8a0735e1e2", @generic="0aabd471f731771f76ff94a3ab45d6d2b56805ef087d51b830f4fcbaf9511efe7b4e507e3a5c15721771af2eea79f812"]}, 0x37c}, {&(0x7f0000001a80)={0xcc, 0x35, 0x1, 0x70bd25, 0x25dfdbfe, "", [@generic="fb719ab9565cb44f641548e1cc6b3d526c44739792dd15022284e7cd1aa4d78a065cc818598ab824f05415f2e2592d63fb9a63794440ca39a52059ea396b7cd639322e4f8dde886d8948be82b27fc0410441d769decdbd239147f1221cf9f9d24d9892d45290576765be4037ad943825c2b4dcc76a75e291355aae78d159e2cbf002f00da49937da73a1ed454aa7f55c47ea16e0c09c8cc8815f96f98ff99cab774a90d4181eface6f410ab43f72bc3b3bf3e4703607e228ff"]}, 0xcc}, {&(0x7f0000001b80)={0xc8, 0x37, 0x100, 0x70bd27, 0x25dfdbfb, "", [@nested={0xb7, 0x68, 0x0, 0x1, [@generic="02aa65cb4f47ea4867bec7ac0a4088d61d6bd063bc81fef5b8294b203caaee6e92585c4fabab1668a363392f740ed027f2b115dfa4739ba48cbb4cb860bcff4ecbe2de63ee3467c682edf2c2339901554018e94419e60da334d7984324790e783d5cb29c9a33019735c6e843ec", @generic="dd3806841706c21473cef9ee86e46f186e4dbf19e248f3404a607258498ee7ca7fec0d893b902fe298e1d0b9fbac26d1630bc7b517f014ee5723171c726c", @typed={0x8, 0x86, 0x0, 0x0, @ipv4=@loopback}]}]}, 0xc8}], 0xa, &(0x7f0000001d80)=[@rights={{0x30, 0x1, 0x1, [r12, r1, r0, r1, r0, r13, r1, r0]}}, @cred={{0x1c, 0x1, 0x2, {r2, r3, r14}}}], 0x50, 0x881}, 0x48000) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r4, 0x0) [ 3284.460965] FAULT_INJECTION: forcing a failure. [ 3284.460965] name failslab, interval 1, probability 0, space 0, times 0 [ 3284.472395] CPU: 1 PID: 9589 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 3284.480201] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3284.489558] Call Trace: [ 3284.492154] dump_stack+0x1fc/0x2ef [ 3284.495795] should_fail.cold+0xa/0xf [ 3284.499605] ? rcu_nmi_exit+0xb3/0x180 [ 3284.503501] ? setup_fault_attr+0x200/0x200 [ 3284.507827] ? retint_kernel+0x2d/0x2d [ 3284.511724] ? setup_fault_attr+0x200/0x200 [ 3284.516062] __should_failslab+0x115/0x180 [ 3284.520305] should_failslab+0x5/0x10 [ 3284.524112] kmem_cache_alloc_node_trace+0x57/0x3b0 [ 3284.529128] __kmalloc_node_track_caller+0x38/0x70 [ 3284.534055] __alloc_skb+0xae/0x560 [ 3284.537688] skb_segment+0x7de/0x38e0 [ 3284.541506] ? get_page_from_freelist+0x1e7f/0x4170 [ 3284.546533] ? pskb_extract+0x2d0/0x2d0 [ 3284.550513] ? __lock_acquire+0x6de/0x3ff0 [ 3284.554769] tcp_gso_segment+0x357/0x1820 [ 3284.557613] ------------[ cut here ]------------ [ 3284.558928] ? sk_clone_lock+0x1430/0x1430 [ 3284.558951] ? check_preemption_disabled+0x41/0x280 [ 3284.558967] tcp6_gso_segment+0x192/0x460 [ 3284.558983] ipv6_gso_segment+0x492/0xf60 [ 3284.563756] net/hsr/hsr_forward.c:366: Malformed frame (port_src hsr0) [ 3284.567965] ? sit_ip6ip6_gro_receive+0x100/0x100 [ 3284.573619] WARNING: CPU: 0 PID: 9600 at net/hsr/hsr_forward.c:365 hsr_forward_skb+0x1238/0x1c30 [ 3284.577100] ? sit_ip6ip6_gro_receive+0x100/0x100 [ 3284.581304] Kernel panic - not syncing: panic_on_warn set ... [ 3284.581304] [ 3284.587959] skb_mac_gso_segment+0x283/0x540 [ 3284.618211] ? sit_ip6ip6_gro_receive+0x100/0x100 [ 3284.623040] ? skb_network_protocol+0x570/0x570 [ 3284.627698] ? netif_skb_features+0x5c1/0xb30 [ 3284.632208] __skb_gso_segment+0x336/0x720 [ 3284.636445] validate_xmit_skb+0x5aa/0xd50 [ 3284.640696] ? check_preemption_disabled+0x41/0x280 [ 3284.645703] __dev_queue_xmit+0x963/0x2e00 [ 3284.649937] ? netdev_pick_tx+0x2f0/0x2f0 [ 3284.654077] ? copy_page_from_iter+0x5bd/0x7f0 [ 3284.658663] ? skb_copy_datagram_from_iter+0x45f/0x680 [ 3284.663932] ? skb_partial_csum_set+0x257/0x2f0 [ 3284.668597] packet_sendmsg+0x25ae/0x7720 [ 3284.672769] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 3284.677350] ? aa_sk_perm+0x534/0x930 [ 3284.681142] ? compat_packet_setsockopt+0x160/0x160 [ 3284.686147] ? aa_af_perm+0x230/0x230 [ 3284.689939] ? __sanitizer_cov_trace_pc+0x44/0x50 [ 3284.694778] ? compat_packet_setsockopt+0x160/0x160 [ 3284.699785] sock_sendmsg+0xc3/0x120 [ 3284.703491] __sys_sendto+0x21a/0x320 [ 3284.707281] ? __ia32_sys_getpeername+0xb0/0xb0 [ 3284.711978] ? lock_downgrade+0x720/0x720 [ 3284.716118] ? vfs_write+0x3d7/0x540 [ 3284.719843] ? check_preemption_disabled+0x41/0x280 [ 3284.724853] ? wait_for_completion_io+0x10/0x10 [ 3284.729514] ? vfs_write+0x393/0x540 [ 3284.733223] ? fput+0x2b/0x190 [ 3284.736406] ? ksys_write+0x1c8/0x2a0 [ 3284.740205] __x64_sys_sendto+0xdd/0x1b0 [ 3284.744260] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 3284.748831] do_syscall_64+0xf9/0x620 [ 3284.752625] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3284.757802] RIP: 0033:0x7f18d3376109 [ 3284.761508] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3284.780411] RSP: 002b:00007f18d1ceb168 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 3284.788114] RAX: ffffffffffffffda RBX: 00007f18d3488f60 RCX: 00007f18d3376109 [ 3284.795379] RDX: 0000000000003287 RSI: 0000000020000080 RDI: 0000000000000004 [ 3284.802639] RBP: 00007f18d1ceb1d0 R08: 0000000000000000 R09: 00000000000002ff 18:18:10 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0x0, 0xce, 0x8, 0xaf, 0x0, 0x7, 0xa9fb612fb1cd5c7d, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x9, 0x2, @perf_bp={&(0x7f00000001c0), 0x1}, 0x10032, 0xe7a0, 0x2, 0x3, 0x8, 0x3, 0x2, 0x0, 0x7, 0x0, 0x2}, 0x0, 0x2, r0, 0x8) r2 = syz_open_dev$video4linux(&(0x7f00000003c0), 0x8659, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r2, 0xc0585605, &(0x7f00000000c0)={0x1, 0x0, {0x0, 0x0, 0x3002, 0x6, 0x0, 0x0, 0x0, 0x1}}) write$binfmt_script(r2, &(0x7f0000001bc0)=ANY=[@ANYBLOB="232120d25ac8145707b1a308972e2f580e6c6530200a0d91580e0d88805c4ad15df774cd7fb85ecfb48e6faf847fe5426ac750656a57be74fe0e069ee0c93993ff487d2e53e6a2661be41dd32666acdabb2bec"], 0x49) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000002180)=0x3, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) sendto$packet(r3, &(0x7f0000001c40)="4f35d9effdb316eb28f378c5b8e1900cb83d27c2d983dcf6ab72aa2ad3f0a1690725d6b41d18f2e186cdbf9baf73d2323a629006bfc86b9d44f4b1cf1252e46f7068275268d804d4f4f45139f777090a0fc53eaa69bc01053489102fd624be8b1a1e3c29f71335e5afd85a91f5384e65301921c1f8760fd91f0a81faf1b47f274c5d5167a8dcede0", 0x88, 0x8000, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10010, 0xffffffffffffffff, 0xef185000) sendto$packet(r1, &(0x7f0000000280)="7739afce2aa1ab0f46d10a047d2c6b1e2710b1ddd8ded7813be15c8e415b6529602ab2dba3f5ace37d71d07a2cf037fe1ebe5191a62459ab9a89e420df2732e5fb1d146ba276a5f71d1eb2ab6687ace6700141344c7adef5b728757a79dfec1022c127eea0fe9898986dc38caf9c8f96da857ddea5f48fcf1d83f35d1a6ecf689ea175ef08b0ccd8d854b0bcac98912b7b2d9f44bcdb2747070c3c470b8e1b2c9142ef0c15d9c4375d48153eeee152ee2733efa7c305a1d9ec2394d3586753c4109513c6985933791cb434324d8319a03c765c53a126", 0xd6, 0x4, &(0x7f0000000380)={0x11, 0x2, r4, 0x1, 0xfa, 0x6, @random="85382d938ba2"}, 0x14) preadv(r5, &(0x7f00000003c0), 0x10, 0x0, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000180)) bind$packet(r1, &(0x7f0000000100)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) stat(&(0x7f0000001b00)='./file0\x00', &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$reiserfs(&(0x7f0000000440), &(0x7f0000000480)='.\x00', 0x5, 0x9, &(0x7f0000001a00)=[{&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000001500)="5120472c6a93f684a98efb18dd304d94a0ae", 0x12, 0x6}, {&(0x7f0000001540)="dc1a7ce08fdb397f1502043c0bc6a39553f11efd4fa9cc3989da7b92b81a2ecdb0a2054557417d2aa312ae807e0798ca63", 0x31, 0x78}, {&(0x7f0000001580)="c99b9957198e195a7795ab997f17e9fed1a0b655f2f09c842ad7f5006c88d301612f3da5d34d6ca790bdb3d78eec836ed08728ae5b25aa8d5736c1aa4327dbedd5d046bced410c56d6dbe827614bffbe404126b7be21c86562608cdfe44d2a1a7977fc3e20abc762b0a565f532760d07da4d3e9370452563f848f65af910add9382cc6d5311f4d84aacb85879bfaba7e6f089fb4a36b15", 0x97}, {&(0x7f0000001640)="1c7e80be267d563f117343a8a05e3c5307976bc9813a12b3bac374d7aab5cfc997417c797ab3c4a6927c4a90fa58b0fb74436ac46a79b70c6d80ace245b46adcf55af6581b5bf50fa5cd8dbe4ae278e2451a801df7326110a69cb506b8c54d7b0fb9f35146dba46fa86560e6718cfedba6", 0x71, 0xff}, {&(0x7f00000016c0)="88100e0719aa182a8aaaf304dbd5b44aa152fec55115693ad05c0bda570eee1b3a73acb1d1db9071f415811c2eade722c05fdb2b8f53ef754194a1e458dbb0d2503747efadd7270a905149e162dec1acab04a74ae59d419b1a1b7650117dfbebe62d059680d1d9cab4cbeaf73e9d38b570e05f107288a9267429d20a8b91c1ae7e8905652c0945f22d8522df33d5071b79518b29ff53776b663018242d433ab220eb4251b043b1ef93663bfa3bf06bfc29f13a1b2728a22a3fbefd78b11c816115018f5322d33a86d2b0510bf455ee8e1633818c9cb000592b79a370f020267f9f5ae1405ec5b44b124fc5a6e16b", 0xee, 0x7fffffffffffffff}, {&(0x7f00000021c0)="3c238748cb85336bc1429034062cacbe6d67899e77ae92f48ccf18eb47872fad1d679670979a2ec6d348f0fbcbfedaefe4cd897739a707b1f46191b52adb75ee3ef1731c19e791055b9151632b2a10ebb810daecbb7371352868fbd1c70697d6f9ab46a63cd1ff62eb84a00514d2b99ea2ca57c04a9d7d258ba99a04938204402be9dc7a451ce92a90eb328ba2374e767ff7bbe6bf4b98e8988967b167b12cc78534543de100fc3b6a7c05316f77296df0e3626e39d0f4a6eb5786e075c7be4b8c3cd208f5280d688bd2cc236096fbc9adf910a690068e0e6a646a638508ed1548d4c1c7f35762bef7cc72fe6fe50b8208df58e0ca9fcaffa9e446db5ff6fbe75e3a2b48ecf152924ed99484cef9b9288d3bcda7baa4cc916bc16a5719aa26c5be98182ab95dedd672a63f658308c2a629b8e26c89b6cfaea3e77a1b23ff53fb7c818513d0bf5d83f9d76b48bdc88523260f74eb05065f912d0c5e9a40bd024266e79db7b45a4bcd9d4dbade151d6ea27b68e0e4da537ff61663a13abced5ffbf16d3d0fab74c06b74ceff925d036745543f04fd9efd6a83970c5af6fcad458e89fb2675deba4f3dd63fc8122597c67989c2513163a40ac12fc4faa07a7f4a8af2f53384b5af467e08b45a1abd28073872b579d78a09cba491e7d61f2f8af6066bab620a5dc9509a", 0x1e8, 0x5}, {&(0x7f00000018c0)="204b332cd501da5606932f98fea02b2c9b892a4edd51a98e7165f47709a0f452b3c82bfeb82f811851f7f9af029369273fb91e93655c1f149389d85a9c2f1e3ad5602693af", 0x45, 0x80000000}, {&(0x7f0000001940)="b6523de9e502a1f02831d10256831c13a06f14cc56247d89a37582f165a640fb549192d374ad44f46f02c4bbd84a4ea467fa1a5702a5eb2ee190384fc0898ff6664203de6207d143e01d8956a1958360be397603eb711fc260a39e4b81118649043d836656293cf46fffd53218588c995fff554bd66f127535bfd4f9a8f3040cebf0c65e1af526c3b713989f3e9bfc6b38cfd1565e3ed93657d67e359fbfc1a8e66f2450160cb8c4870c59b380b6cce0", 0xb0, 0xc9}], 0x10760f0, &(0x7f0000001e80)=ANY=[@ANYBLOB="6e6f61748672732c7446696c733def050000000000616c6c2c626172326965723d666c7565723c000000000000900f0000000049000000", @ANYRESDEC=r6, @ANYBLOB="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"]) sendto$inet6(r1, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000140)=0x1e) 18:18:10 executing program 1: set_mempolicy(0x1, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f00000003c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}], 0x0, &(0x7f0000000180)=ANY=[]) (async) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) r5 = syz_mount_image$jfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x8, 0x9, &(0x7f0000001000)=[{&(0x7f00000001c0)="abb6f24914f41ae76f64814b3fa77f096a65ecf2c8b777d9104adf3ceedc145d3ccc8138102c96a10ba78f371f9f3cc360", 0x31, 0x100000001}, {&(0x7f0000000400)="39832283fbc7dce1f94743ba45d111a09393e175425a087cee06ebd87479a77f0b46df4b7eeddee7a9ef61d53ce3147d86da24064c46c16c58e59fbdad4c66cfbd688a705518e2920621eeb97a2bf0a06ca36a849b3a0b7f5271338bfdeb2849be005a959018a53ba008e8a1b9ac670d6b7bbe21fb4eec18489220c0bf199110d63c43286a0b732078bafb77d8d57e71fe0e219614409751d40962ebbe211fdd0670d830bd8ac34d96e32f91b9fef2bbe2402d61e7ea665468d95b58c7d28bfc82d7cf6f28043f0561386961ac29776d2eceb09ab8ebf4deade4723897", 0xdd, 0x1}, {&(0x7f0000000b00)="4bc0313546a66c4b9b17298160a289e7086430a5f1c6c620c857b2c98c744e066d2f660170182a9fa637ab519625a133fe6b83fea37f21a312c57f21daeb398f02bd732c91749967c212474ea6e8d9a32dd52c3a1f24db4f2d7095ebcaf9c93af664bf3ab3e3d5eb243925ac8bd4f8e86a8bc91a6f47a39d2a9997a88b0751a6a218eb989cc435fd52476859a3b51da36c6c014223ce6cf821265905dee65a6fe1d27654660cfb7f77800324fa58ce", 0xaf, 0x3}, {&(0x7f0000000bc0)="a57b4307c17f40af7471ccf92443fff3a10589e5b70d9ff5e989f0aaa0fabd5c9bf54e2c57963226a6fc8435a0efc9aaec7b1c35e421afc6105c3e98b1f2ced11c02da5cd7d2a7e1ab8b572f5d1ee1b8ae5cabadff3de51be104a02d90bf9113aeb707e54ff8753aaa63023ebe2c24e1d37677afe529612fdf7661d4a02e1fd7ceffb649b47a83feec6fb5966e9d2fb496", 0x91, 0x4}, {&(0x7f0000000c80)="855c36783681c7de917d67621f3aeb58998525c88042336906a15deb7cc411a1925930e9d9332720c43436018a6f6203e50ff77be33267aa14b68b5de2fbaa373b1fe8c6e9fc216886a3b00e71ccefe765e99469225a4ae9eb12304235043bd78bb90b61bb2893e3ac4babb92dc4e7d3e162e33ecd5e6458b0b39335be32b11fad52dff6673430c25264d59086d0df575df6441f81c246355d64849608d8bfa39ea2641e7f848c07113c0c3bdb4f763186035384a9a32413478b187ab2325543a5efcc216c70f470b5c2104769cf1e1aec8cb9355eb8530c27f6de49c0e441b3587ad8c5ea2925808dbb2ece3f8270", 0xef, 0x7}, {&(0x7f0000000d80)="d9df33810f386163732be8b2cd9d096e82627bdc990900cd0310690c100b823967b70d84fdc8037a48bb4bfb226d2e2cb0e82430cdc226432e8d9e15e0609e1840359839eed3dc3936c1f8298642f5e767300b2a365a9d22621d852375aeea845c28b2dd200b7220b91b95d03f8dc23f4e946a0dc7615db2cbf005d055f302c57b6346c68237d0f35370", 0x8a, 0x2}, {&(0x7f0000000e40)="9679d49f5450bdce55db3d26fef9810f53cccd87876228d7ef2a830c7b99b08b83046904ca5da5bc61dd9d8af91146f0f6d8f2140dbb84bcdf73708a547b99066e4db6b8c3cf1f3b317305b817bcc646b070e711bb4bf6ff776e1403767c63d65876afa71c450aa05617675955fe0d65d9f2cf6d08d764b3603137353f4547977ca7b14f84ea9539351a0d933e25cd668c641a2a3844b7000ae92c4a11b03912f8f8cabc3c05ae5272bef5f65e25abec59d5caf7a644710b6c8fbd7d8c41343e475f0c6739a51d90b4", 0xc9, 0x200}, {&(0x7f0000000f40)="96e5a2f26df1cbcf51a2e15aeee46b4c3aba3044832aad0c11b41af6070d0572b89b0c6bb3dd22c46c825e013ecd35ed9c277afd83c13f555656819e542e7f31418e8b2ab133b9798d165c0fc5e37d31bb53713795d3f4c6d68f6da1e4bc0bd66cf07c340c93aaf7396957955bcd6e84d9853ebfc6e948a3b254d26d9348f86bc7fe6a4b", 0x84, 0x2}, {&(0x7f0000000340)="57980d23fa7673c24ce64bd1c7dececb0b4895fe261d8ed4142cb34de25ffab50a", 0x21, 0x8000}], 0x200800, &(0x7f0000000500)={[{}, {@resize_size={'resize', 0x3d, 0x1}}, {@iocharset={'iocharset', 0x3d, 'default'}}], [{@smackfshat={'smackfshat', 0x3d, 'ext4\x00'}}]}) (async) getresgid(&(0x7f0000000040), &(0x7f0000000180)=0x0, &(0x7f0000000240)) setresgid(0xffffffffffffffff, r6, 0xee01) r7 = getgid() (async) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)=0x0) (async) r10 = getpgid(0x0) process_vm_readv(r10, &(0x7f0000000200)=[{&(0x7f0000000340)=""/209, 0xd1}], 0x1, &(0x7f0000003680)=[{&(0x7f00000032c0)=""/90, 0x5a}], 0x1, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000140)={{0x2, r9, r6, r8, r7, 0x127, 0x9}, 0x0, 0x0, 0x20000000010001, 0x7fffffffffffffff, 0x4, 0x401, 0xfffffffffffff800, 0x8, 0x1db, 0x8025, 0xffffffffffffffff, r10}) r11 = gettid() (async) r12 = syz_open_dev$video4linux(&(0x7f00000004c0), 0x8659, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r12, 0xc0585605, &(0x7f00000000c0)={0x1, 0x0, {0x0, 0x0, 0x3002, 0x1}}) (async) r13 = syz_open_dev$video4linux(&(0x7f00000004c0), 0x8659, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r13, 0xc0585605, &(0x7f00000000c0)={0x1, 0x0, {0x0, 0x0, 0x3002, 0x1}}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f0000001d40)=0xc) sendmsg$netlink(r1, &(0x7f0000001e00)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000001c80)=[{&(0x7f00000005c0)={0x368, 0x11, 0x800, 0x70bd29, 0x25dfdbfe, "", [@generic="b851c6e135a16fb891a87e30b1fb8c04ce5a7c65eade8b3d6a58603ddb9b6d0ec4e95d6d447626f94ae21dda76588732216e19e00f05e71d23ec2e021ef88d70d8fc9b08455c21128589819d795a892f99e6d6d26f59f8b115c3c5e7414fd813946ce5e571ff7b5895fa12af9245e8b6a2e2eb2878a7869b286197c79964bde669481f63ad8eeb47b9e9bb5aab8e51cf76ce4ba996bb362a1a2c02276a2f76364e5c8d27ca99bc6c29e05303efed3e1d9f048ac24966", @generic="bb52957d8d1b6f6e7127207e60273ae0368200fb6c00c26a7eb914db6ce02ec5859a9933a6c0c5c7e7032a6605cbd2cab23360e547ea455a", @nested={0x220, 0x5b, 0x0, 0x1, [@typed={0x8, 0x65, 0x0, 0x0, @fd=r0}, @generic, @typed={0x4, 0x7c}, @typed={0x14, 0x8b, 0x0, 0x0, @ipv6=@private2}, @generic="69b86965dcfb45d8566325201d62d7a81730247abcf50bf0c359223807a9b70a48e2512f016a6e5b51fbcd7cefebec34bc0f05342cdecc76a742b41dc543e320d1c2ad5783feea3aaf6de2a4bffb491e130cb512e952c20857b7050baeac52f2b99562b0a6711f892697ac03cb631741159c2a39a9ca0d4d8a828fa160aad2662c959fc8c1232594c3e69db17ae1437de10b163b6291f935877949b01fc56c28ad958c7f074277cda1a8aa781bc928106a45549a1ae87a5d726850c2", @generic="0f761fbc7b0fd7de23735e3447490df55ca21ba4d3ddf4fb0d4783a6ce34249c612971", @generic="5d2b7e138bc86411b9ba39d161df9aab8a28354abcd620733345c639d4f22c825e53e1a2ab3c15d5a9e11116b64f5b4a37f4aef38b7b734ef8d6ef63ddad554395e07cf87a1274ffe8de587a0174f9ae321c69e755c928f955d5cac0fa795e9469b967e3b5079d7a33885947ca0d8f755e7442c2e18f50bda00b4f063030a240ec70ba96c79002a7b6f1af13cb1b", @typed={0x8, 0x22, 0x0, 0x0, @pid}, @generic="451bd1e1852a9ada71b66b7d79887f9da259eb047c3477d2292b5df36ee292cf8273fb13f54f763b62ed051e701f78c4c560e347945f819d4252aad4a9b7ad50a9c4bdcce3499dcf12c7cc6290fe39d20b575ced2d545f2672718828b7f217f554a3fd8864523bf08f58977fd5f5471e2594271aff27653544becff51084bd239d9a4a920c9ea5"]}, @nested={0x45, 0x82, 0x0, 0x1, [@generic="e7fb04fdff1405672472c16c4023ad99bbd823016f4f38ee51447dd5262cd5933b0990d9b0c32d3a4eea52a0ab4d26b7f08c89283467986c55fbeff112b02fe98b"]}, @generic="acb2"]}, 0x368}, {&(0x7f0000000940)={0x1bc, 0x18, 0x105, 0x70bd29, 0x25dfdbfd, "", [@nested={0xdc, 0x1d, 0x0, 0x1, [@generic="5f1e487be7c16df7b98e1dca95328315f879913e22742c9075a5f5e85aeb139dca74ebdbdb07767f71cd094cab8fdd2c634a17582210f1536bab0ac1f4a68ab2ff42781a168838680369b6f11fa7f901716711dd627d509315e3597d685cfa40294d11104636fe6c6f9a424dafa2303746d307b747ad106a4f88ad7c3e06b7f9012f4e03423156ae29e4d635e2084b81a5e2398bc1d3ebde44923cf7e657378d38b349a80b7e4e3706c6801e643fdb9686e3a16d93b08c749d7aa916436e2bd3717c6d15370d06a8610b7a217f692a56215a50a48884ac01"]}, @generic="d4ae262d00818ab63c3b075ea94f720987923f08cb7554909389f99e90478532eb69a677360fc7c4adb7a11e520c0d076e4767b0dbe88736c79e275ccf0a3a4fc84ba6fb204830d288f7ab61d739d3d4fe69ce5d4e8aae4c413d3160cc9a5807b57b435fd25d73f4f1767d06857b776024043a7fe01b74028db49c7b3cdf1d7d9a67e4033794505d9145e28b1ebc6b6e7b6b5fa212d771297d93ccf03885a05976d9eef423b17b0579f3b3ec57c0440b6847f73a02595a9e1e8402880b49a76b310373bdd88e2ebe", @typed={0x5, 0x61, 0x0, 0x0, @str='\x00'}]}, 0x1bc}, {&(0x7f00000000c0)={0x28, 0x12, 0x2, 0x70bd29, 0x25dfdbff, "", [@generic="a1a2f375257d693e5c887fc366f5c4d0afc73bc7a67938"]}, 0x28}, {&(0x7f0000002580)={0x2648, 0x10, 0x8, 0x70bd25, 0x25dfdbfe, "", [@typed={0x8, 0x27, 0x0, 0x0, @fd=r5}, @nested={0x34a, 0x8b, 0x0, 0x1, [@typed={0x8, 0x37, 0x0, 0x0, @ipv4=@broadcast}, @generic="0fd512da6285267483f37c9273c42c72cc0d1e7ae11ca09a0890bc9c6d8d82a1aa5cc5", @generic="abf33af5dc385eb2ecdc274c2359bfb8f948fe7368570dd7872434beed96e868ce91f60cb0628262bf9f570d6a86d5154ed9bdf8004e7fdcc4933c95b03c6bc5e5c8d395d6feb18c0bfa4a3fa6e499747caab68c105ca7cefa64230aa0417ab7dd92bf5e9afd0abf4a982148d1caa007758fba3cb916592e1dbb5cdf7140", @generic="08c7e32c2b782051191d76c744fb4aae0f23c1f162db46a5f820812a86929e71d170afc0fc84af1b0463746ae5f511c7ff009326991c0db722ca5d387248b30c873acf3c9332d6b927a642ad420ed528317f24f533294c35681d666816ac3d06a5251ca9fb7f6c6fdc89e9c8e1476b5d8a28e425b3c7b209730948b5cfca650735d33eabc930abb34f0737c0e02aabc262f345de08836f6225ef1f44ed16fbbda79b70315e4e6bfd33118d93b78d8ead409c639b6de00ea4f4dd9e", @typed={0x8, 0x34, 0x0, 0x0, @uid=r3}, @generic="94a2e779df0b7af066967a6115def7a757c29ec4769dd5086995c33c4de56bbbb583ca1d5c0bfd17cd0ee4f8459d8b37cf0f930f98f8834b3a8e2000cb9104eec24071438887e634974e321ab533df8103ea9880cf7d2b6104f7ed1a03c7ab047c68e82a541a0ae973e74def23b4d8b047a4457b6c8aa0001a362537dc93ac9ad927205debcae4dc211db5708ef521faf85ef3c03f71e1338e3af43c2ad8f0538784175f053ddfed6d7bcacdedc2af113e5176deef5176f85ec5d9a50c3263a4fd62b76ac6900b458d6234dabd652b70e9126ab4c087", @typed={0x87, 0x81, 0x0, 0x0, @binary="392e9648ce1c8f0d092368f63db403313318f50f310c807002fb194e948da9c3fc260d204eb6b9c3fbbcc19f138a526ccb70db452bcce8a13c89f03a1a0e26f51ac01aab9cfec20ac6562caca51c7662c765e64c7f1baa55253895ba0e93764830cf5d13ec5d8cbfe1eacb8cc5b05ad884993e22d0938130743e32cc8f31dd960e1347"}, @typed={0x6f, 0x23, 0x0, 0x0, @binary="621665f2e99eb22b3245b2edf7994492ed01bb9faa8945fddf8c768b8a989c737d0552987e3de40153e961b0ba3d0445bbe9c0cf07e46a02b4b8c187da9baa600247819b0e21424361d860bfdeb5c1afa465eb92eba67341569737215819b99e7339f6ea417fb7b1883ba4"}, @typed={0xc, 0x4f, 0x0, 0x0, @u64=0x6}]}, @nested={0x10e6, 0x54, 0x0, 0x1, [@typed={0x1004, 0x6d, 0x0, 0x0, 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@generic="3e4c57490621b8b45ee3670d756b41847611bdc74c5775c11e2639315a74078cc6d59ed09630b0917bf7c7761914cbf30d8472281d57ae3c18a8a437c66d6130cf8939d41addff4b4b52a4206560", @generic="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", @nested={0x94, 0x7c, 0x0, 0x1, [@generic="1a612d2834284f587c26ef9060c32c93747dd6c5505dd7b52ca76b393a9e9ae6d8aacd3f5ce5642b939ffc412e77e43c43d3d77f41f079619747a900f794b9f2e7be9920d0189595", @generic="d0dbb7fc36fcd12295a71264d4019bb2840d03e9249cac9533ca5e62df5aa1a6705cb31cc5dc61a2718b870b124c2b98d37fae661052f6406e4a8ade4625590d18ce4368c11ee2c7"]}]}, 0x2648}, {&(0x7f0000001100)={0x78, 0x40, 0x400, 0x70bd2d, 0x25dfdbfc, "", [@generic="49761fc04950c088d3d091eb5d3ca98e711ab136c1bb75e82a54cce32a5264ccd07c9c03d34bed7057f704b8ed36773cf3e9d081f5175ac8aca30a44bfc99514cc35709946b6919ceb07bcc73b4e985453daaf31a3036ae23b998a9fd73ee5fb74a7cd3d4415"]}, 0x78}, {&(0x7f0000001180)={0x42c, 0x3e, 0x800, 0x70bd25, 0x25dfdbfb, "", [@typed={0x8, 0x37, 0x0, 0x0, @ipv4=@local}, @nested={0x3a0, 0x4c, 0x0, 0x1, [@typed={0x8, 0x67, 0x0, 0x0, @pid=r11}, @generic="faf04e944e1d1eedf758d5b337db23f086f1230564e97bd25b37c1efed91a74690e367984daed72c40c3f8e8ba1cd23b84db41206d879e1bde449b3cba6dc853a050e4f6ce158e3abd10c874aa0221947e1624c4ecb132869aa32f86314d2c9d73d8e7c6b1c590ebe317ae7e9171d0420030b51a4eea5aa0e1bf3b2b8c2b36580feebfd3a8783452849d672dadf20b303559d45406bdc80afea93086fd8967f1f31e6659d05f1033d829049c14d30989ea95d2ad97b24664f80e1eb7de33fd95af874990206c75317bfdccae77a3a42b21ddfcd71b40cfa3f6fffe5234e62dae545e868ad19fc9b84ea0b5adae720d889b80e568c2d360147bc890f3", @typed={0x8, 0x3c, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x5a, 0x0, 0x0, @u32}, @typed={0x8, 0x20, 0x0, 0x0, @ipv4=@broadcast}, @generic="02e067f33f8e39e35f2c06a1bfead9e4c8014fb15805cdab1dd86abd9aed01d9424e1e41c9ef53d5f2f9b83a2be7524492d20de17b352486807809760fe83c14ba0d3d5f79c80cac667418d6e3e12486f8086fb7f69b0e49845eb6ab7983a891e08040b4ae3bc8f7823d0cded02e2816d37331e8e42d7f7b99af8007311e486540ed46ff86b23c6e26e1a42fa21f3565ae2a86eebac0ab514895c206134722608383aeb09a9982d33601776379ea693344eb6a8d75ac17", @generic="c8e4dae7b5c89466011b9e479a141826bca785808aee4e02014cbdba3e834f4afe6deab3530776ee49d4a4359314bd01c7cac55c36d000ad5f24b54dc6c82a39eb97b6c3501849b69c58df86482917b7bb99c33349947119ebbe54222235887726213b26a987c1467c77c1bc14b4a8b3bfde0c70290f1edcb01b3cb93de7230f18a63184bc067c6df6fe686d582aea6af4dbd247aa2b024cb583f05c2fa4f915", @generic="a7da0c4014daaa3cd1dd2fb60bfdd28abe1ee44c4d49", @generic="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", @typed={0x14, 0x3, 0x0, 0x0, @ipv6=@remote}]}, @typed={0x73, 0x77, 0x0, 0x0, @binary="ceb710fa8b81d3bc71c1f1efdee908dcd4ed93ac7f0b017737c156703740c5bc65d7f164fd34fa2455de69e6916463cf2e636841887fdc93898d05f8102d250a121fdbc841491a1b7a1c99f22ae9582a0c1d54a54b2bd3d589a6d90fb41433518910c64be2a3d582dd08a4aa885a55"}]}, 0x42c}, {&(0x7f00000015c0)={0x118, 0x11, 0x20, 0x70bd2a, 0x25dfdbfb, "", [@generic="4e4a8392465124f8b7", @generic="735237f94330e32d995757d5f6c9c2eeef0b2d8ba6c3c1a959d36f85279ba27706020d62db5fe18b85690dff05a3cad48e1065a53b715233d615b76164cc53e7cb9970c6f72793163560c806f721f232d8784de98a0687f0c5be25aec6ffd608e99bb63ce386cbccc18ff822d124047cebf5a2f566cc207e53b66b3db14c94389909ec549158def0db230516c37cd8fd4a4480d9961013c2412ceb06212869270475b1b018c3b7676247457460d029e7eeadeefc9fd886d51a85b165fd81be6e40f980e644f090b43f4e4abf4818ba93dd680b534c52ffb2c1a843087240f0782dd6470548991a0fd25d7c635b7676063546d7a4", @typed={0x8, 0x12, 0x0, 0x0, @fd=r0}]}, 0x118}, {&(0x7f0000001700)={0x37c, 0x3f, 0x100, 0x70bd29, 0x25dfdbfc, "", [@generic="47ed277d0799fb20e165a0eb4ab1b465a674d5234d790894327f96305d948a861e8f3fa80f6fe2d8b5b6d0c1dc54ec6a82681ec05824dd32bef6e974d43c06fecc46a1491df78be1cf08169e17f16922456caf86a90435e263fb98da94bb69135a0c1efe5e9ecd64ce9a3746155594866a092f6af405ccceabc989ee510fa0cac11d3f3c34", @typed={0x8, 0x41, 0x0, 0x0, @u32=0x10000}, @generic="180c771dbdb3afd31156ed422227ee709c5848d555d3d89d10bf40c582809e89f1d3a225712a3db7fde6bccd99e7db2681dd90a57668b0dba38faef105f0616e87335a50eac3a21435dfd2e5fcd240715c51e6aa50922ce6a46b1410c04208b893c9adebdf6aca1949da90074f610c03b71516888431fefe4deddca2b328eb03915b0ebbfce37b9c04fb7662f9c8ec0976feed39abdf0d1965e164a0c7cde8cc280908bb1f84d0981bbf75964eeea020ad0216ff7bffc8a7251a10ce44922e59d60a2301f2514aadcbd6bd86afa800b6f10cfe7fd02cbc463021d55fc26b214c9933a70c0c7d279ca069f870ec27bf018341d6d7db1627ba87dc65eafa0ca6", @generic="76a28da30bf608ee3496d2e84ad5eb0eaf6d8489d42e26c7c22bf36fbc270aa6449d67adb2c87933c45789fe599bd436537cbc813e00f82ad2c3eec150032bf78e41bd3920183debd52251d51a485d352256efc249772ebb9038e27e90afb155d2ccef4123e026f2b6d359d9fd9b95fbd4003732697cdbf21d987a905284308d5d1bd01e4c0ed0ab693ffe299ff138d7", @generic="48d71154ce7d2c0979f95398f6426211ed384d5a9f1900cf6fab9d45c25e62bfeeeb0752a132cefda71d5ce1a8f3ed770146b5cea222aac9647493f9c155d5b558f8bf82ef24368e44da804d22699309574a4c86d93145429a20d81d5b0ffbf877008fba61c21d4e1ee5b5eaf71612ded9e26e5bd0fa5c76dcdbaed870a8670bafe9", @typed={0x6e, 0x3f, 0x0, 0x0, @binary="d697e4e04c252561f9583d565e50bb9a31ed18bbf8e328ca2357a92225c287631c86435c40355ede93a8aa46c390a1ab81e8807f54b1eb9968aad53355d453df0a9f965bce1cfeb360d1ef2c08fa2b27a0c8de33a067b73954f863ee6e3720452b74e9676397bfb78055"}, @typed={0x8, 0x47, 0x0, 0x0, @fd=r0}, @generic="5d0cf027b37afe4aea56a47ea093f43dd3dcb96eb0da42d7273f66f3ad3ecc8a0735e1e2", @generic="0aabd471f731771f76ff94a3ab45d6d2b56805ef087d51b830f4fcbaf9511efe7b4e507e3a5c15721771af2eea79f812"]}, 0x37c}, {&(0x7f0000001a80)={0xcc, 0x35, 0x1, 0x70bd25, 0x25dfdbfe, "", [@generic="fb719ab9565cb44f641548e1cc6b3d526c44739792dd15022284e7cd1aa4d78a065cc818598ab824f05415f2e2592d63fb9a63794440ca39a52059ea396b7cd639322e4f8dde886d8948be82b27fc0410441d769decdbd239147f1221cf9f9d24d9892d45290576765be4037ad943825c2b4dcc76a75e291355aae78d159e2cbf002f00da49937da73a1ed454aa7f55c47ea16e0c09c8cc8815f96f98ff99cab774a90d4181eface6f410ab43f72bc3b3bf3e4703607e228ff"]}, 0xcc}, {&(0x7f0000001b80)={0xc8, 0x37, 0x100, 0x70bd27, 0x25dfdbfb, "", [@nested={0xb7, 0x68, 0x0, 0x1, [@generic="02aa65cb4f47ea4867bec7ac0a4088d61d6bd063bc81fef5b8294b203caaee6e92585c4fabab1668a363392f740ed027f2b115dfa4739ba48cbb4cb860bcff4ecbe2de63ee3467c682edf2c2339901554018e94419e60da334d7984324790e783d5cb29c9a33019735c6e843ec", @generic="dd3806841706c21473cef9ee86e46f186e4dbf19e248f3404a607258498ee7ca7fec0d893b902fe298e1d0b9fbac26d1630bc7b517f014ee5723171c726c", @typed={0x8, 0x86, 0x0, 0x0, @ipv4=@loopback}]}]}, 0xc8}], 0xa, &(0x7f0000001d80)=[@rights={{0x30, 0x1, 0x1, [r12, r1, r0, r1, r0, r13, r1, r0]}}, @cred={{0x1c, 0x1, 0x2, {r2, r3, r14}}}], 0x50, 0x881}, 0x48000) (async) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r4, 0x0) 18:18:10 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$vcsa(0x0, 0x0, 0x200201) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060000c030c2cfff57b016d2763bd5637892f398d537500e50603591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900410008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 3284.809895] R10: 0000000004000002 R11: 0000000000000246 R12: 0000000000000002 [ 3284.817152] R13: 00007ffc5f42746f R14: 00007f18d1ceb300 R15: 0000000000022000 [ 3284.824439] CPU: 0 PID: 9600 Comm: syz-executor.3 Not tainted 4.19.211-syzkaller #0 [ 3284.832278] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3284.841640] Call Trace: [ 3284.844243] dump_stack+0x1fc/0x2ef [ 3284.847887] panic+0x26a/0x50e [ 3284.851094] ? __warn_printk+0xf3/0xf3 [ 3284.854996] ? hsr_forward_skb+0x1238/0x1c30 18:18:10 executing program 4: r0 = open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setsig(r0, 0xa, 0x11) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000300)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, @struct, 0x0, 0x0, [0x0, 0x0, 0x80000006, 0x7fff]}, {0x5, @usage=0xa119, 0x0, 0x0, 0x0, 0xffc, 0x0, 0x8, 0x80, @usage, 0x0, 0x8f9c, [0x0, 0x0, 0x0, 0x0, 0x3ff]}, {0x7, @struct={0x0, 0x3f}, 0x0, 0x3, 0x4, 0x7fffffffffffffff, 0x0, 0x0, 0x0, @struct, 0x8e4}, {0x0, 0x7f}}) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) fchdir(0xffffffffffffffff) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f00000001c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x0) r2 = getpid() r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x1, 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000200)=0x0) perf_event_open(&(0x7f0000000700)={0x2, 0x80, 0x3, 0x7, 0x0, 0x2, 0x0, 0x8bf7, 0x0, 0x6, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000040), 0x1}, 0x3010, 0x100000001, 0x86, 0x6, 0x9, 0xe8, 0x8000, 0x0, 0x800, 0x0, 0x637}, r4, 0xe, r3, 0x3) perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x3, 0x8, 0x0, 0x1f, 0x0, 0x100000000, 0x2105, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0xffffffca, 0x1, @perf_config_ext={0x861c0e8, 0xfff}, 0x10001, 0x401, 0x4, 0x7, 0x4, 0x0, 0x7, 0x0, 0x10000, 0x0, 0x3ff}, r2, 0x5, r3, 0x2) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000780)={'wlan0\x00'}) open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) [ 3284.859414] ? __probe_kernel_read+0x130/0x1b0 [ 3284.864006] ? __warn.cold+0x5/0x5a [ 3284.867651] ? hsr_forward_skb+0x1238/0x1c30 [ 3284.872067] __warn.cold+0x20/0x5a [ 3284.875617] ? hsr_forward_skb+0x1238/0x1c30 [ 3284.880033] report_bug+0x262/0x2b0 [ 3284.884885] do_error_trap+0x1d7/0x310 [ 3284.888779] ? math_error+0x310/0x310 [ 3284.892585] ? __irq_work_queue_local+0x101/0x160 [ 3284.897437] ? irq_work_queue+0x29/0x80 [ 3284.901429] ? error_entry+0x72/0xd0 [ 3284.905164] ? trace_hardirqs_off_caller+0x6e/0x210 [ 3284.910371] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 3284.915231] invalid_op+0x14/0x20 [ 3284.918711] RIP: 0010:hsr_forward_skb+0x1238/0x1c30 [ 3284.923732] Code: fb ff ff e8 aa 44 77 f9 4c 89 e1 ba 6e 01 00 00 48 c7 c6 80 e2 70 89 48 c7 c7 c0 e2 70 89 c6 05 eb 6c 23 03 01 e8 6d 7c 07 00 <0f> 0b 48 b8 00 00 00 00 00 fc ff df 4c 89 f2 48 c1 ea 03 80 3c 02 [ 3284.942631] RSP: 0018:ffff88804eac7930 EFLAGS: 00010282 [ 3284.947998] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 3284.955272] RDX: 0000000000040000 RSI: ffffffff814dff01 RDI: ffffed1009d58f18 [ 3284.962551] RBP: ffff88804c0f5bc0 R08: 0000000000000001 R09: 0000000000000000 [ 3284.969833] R10: 0000000000000005 R11: 0000000000000000 R12: ffff88808d50c8c0 [ 3284.977111] R13: ffff8880b43bc780 R14: ffff8880b43bc790 R15: ffff88804c0f5bc0 [ 3284.984406] ? vprintk_func+0x81/0x180 [ 3284.988849] ? validate_xmit_skb+0x764/0xd50 [ 3284.993272] hsr_dev_xmit+0x6b/0xa0 [ 3284.996911] dev_direct_xmit+0x3f9/0x6d0 [ 3285.000988] ? validate_xmit_skb_list+0x120/0x120 [ 3285.005847] ? dev_pick_tx_cpu_id+0xd/0x70 18:18:11 executing program 1: set_mempolicy(0x1, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f00000003c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}], 0x0, &(0x7f0000000180)=ANY=[]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) r5 = syz_mount_image$jfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x8, 0x9, &(0x7f0000001000)=[{&(0x7f00000001c0)="abb6f24914f41ae76f64814b3fa77f096a65ecf2c8b777d9104adf3ceedc145d3ccc8138102c96a10ba78f371f9f3cc360", 0x31, 0x100000001}, {&(0x7f0000000400)="39832283fbc7dce1f94743ba45d111a09393e175425a087cee06ebd87479a77f0b46df4b7eeddee7a9ef61d53ce3147d86da24064c46c16c58e59fbdad4c66cfbd688a705518e2920621eeb97a2bf0a06ca36a849b3a0b7f5271338bfdeb2849be005a959018a53ba008e8a1b9ac670d6b7bbe21fb4eec18489220c0bf199110d63c43286a0b732078bafb77d8d57e71fe0e219614409751d40962ebbe211fdd0670d830bd8ac34d96e32f91b9fef2bbe2402d61e7ea665468d95b58c7d28bfc82d7cf6f28043f0561386961ac29776d2eceb09ab8ebf4deade4723897", 0xdd, 0x1}, {&(0x7f0000000b00)="4bc0313546a66c4b9b17298160a289e7086430a5f1c6c620c857b2c98c744e066d2f660170182a9fa637ab519625a133fe6b83fea37f21a312c57f21daeb398f02bd732c91749967c212474ea6e8d9a32dd52c3a1f24db4f2d7095ebcaf9c93af664bf3ab3e3d5eb243925ac8bd4f8e86a8bc91a6f47a39d2a9997a88b0751a6a218eb989cc435fd52476859a3b51da36c6c014223ce6cf821265905dee65a6fe1d27654660cfb7f77800324fa58ce", 0xaf, 0x3}, {&(0x7f0000000bc0)="a57b4307c17f40af7471ccf92443fff3a10589e5b70d9ff5e989f0aaa0fabd5c9bf54e2c57963226a6fc8435a0efc9aaec7b1c35e421afc6105c3e98b1f2ced11c02da5cd7d2a7e1ab8b572f5d1ee1b8ae5cabadff3de51be104a02d90bf9113aeb707e54ff8753aaa63023ebe2c24e1d37677afe529612fdf7661d4a02e1fd7ceffb649b47a83feec6fb5966e9d2fb496", 0x91, 0x4}, {&(0x7f0000000c80)="855c36783681c7de917d67621f3aeb58998525c88042336906a15deb7cc411a1925930e9d9332720c43436018a6f6203e50ff77be33267aa14b68b5de2fbaa373b1fe8c6e9fc216886a3b00e71ccefe765e99469225a4ae9eb12304235043bd78bb90b61bb2893e3ac4babb92dc4e7d3e162e33ecd5e6458b0b39335be32b11fad52dff6673430c25264d59086d0df575df6441f81c246355d64849608d8bfa39ea2641e7f848c07113c0c3bdb4f763186035384a9a32413478b187ab2325543a5efcc216c70f470b5c2104769cf1e1aec8cb9355eb8530c27f6de49c0e441b3587ad8c5ea2925808dbb2ece3f8270", 0xef, 0x7}, {&(0x7f0000000d80)="d9df33810f386163732be8b2cd9d096e82627bdc990900cd0310690c100b823967b70d84fdc8037a48bb4bfb226d2e2cb0e82430cdc226432e8d9e15e0609e1840359839eed3dc3936c1f8298642f5e767300b2a365a9d22621d852375aeea845c28b2dd200b7220b91b95d03f8dc23f4e946a0dc7615db2cbf005d055f302c57b6346c68237d0f35370", 0x8a, 0x2}, {&(0x7f0000000e40)="9679d49f5450bdce55db3d26fef9810f53cccd87876228d7ef2a830c7b99b08b83046904ca5da5bc61dd9d8af91146f0f6d8f2140dbb84bcdf73708a547b99066e4db6b8c3cf1f3b317305b817bcc646b070e711bb4bf6ff776e1403767c63d65876afa71c450aa05617675955fe0d65d9f2cf6d08d764b3603137353f4547977ca7b14f84ea9539351a0d933e25cd668c641a2a3844b7000ae92c4a11b03912f8f8cabc3c05ae5272bef5f65e25abec59d5caf7a644710b6c8fbd7d8c41343e475f0c6739a51d90b4", 0xc9, 0x200}, {&(0x7f0000000f40)="96e5a2f26df1cbcf51a2e15aeee46b4c3aba3044832aad0c11b41af6070d0572b89b0c6bb3dd22c46c825e013ecd35ed9c277afd83c13f555656819e542e7f31418e8b2ab133b9798d165c0fc5e37d31bb53713795d3f4c6d68f6da1e4bc0bd66cf07c340c93aaf7396957955bcd6e84d9853ebfc6e948a3b254d26d9348f86bc7fe6a4b", 0x84, 0x2}, {&(0x7f0000000340)="57980d23fa7673c24ce64bd1c7dececb0b4895fe261d8ed4142cb34de25ffab50a", 0x21, 0x8000}], 0x200800, &(0x7f0000000500)={[{}, {@resize_size={'resize', 0x3d, 0x1}}, {@iocharset={'iocharset', 0x3d, 'default'}}], [{@smackfshat={'smackfshat', 0x3d, 'ext4\x00'}}]}) getresgid(&(0x7f0000000040), &(0x7f0000000180)=0x0, &(0x7f0000000240)) setresgid(0xffffffffffffffff, r6, 0xee01) r7 = getgid() getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)=0x0) r10 = getpgid(0x0) process_vm_readv(r10, &(0x7f0000000200)=[{&(0x7f0000000340)=""/209, 0xd1}], 0x1, &(0x7f0000003680)=[{&(0x7f00000032c0)=""/90, 0x5a}], 0x1, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000140)={{0x2, r9, r6, r8, r7, 0x127, 0x9}, 0x0, 0x0, 0x20000000010001, 0x7fffffffffffffff, 0x4, 0x401, 0xfffffffffffff800, 0x8, 0x1db, 0x8025, 0xffffffffffffffff, r10}) r11 = gettid() r12 = syz_open_dev$video4linux(&(0x7f00000004c0), 0x8659, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r12, 0xc0585605, &(0x7f00000000c0)={0x1, 0x0, {0x0, 0x0, 0x3002, 0x1}}) r13 = syz_open_dev$video4linux(&(0x7f00000004c0), 0x8659, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r13, 0xc0585605, &(0x7f00000000c0)={0x1, 0x0, {0x0, 0x0, 0x3002, 0x1}}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f0000001d40)=0xc) sendmsg$netlink(r1, &(0x7f0000001e00)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000001c80)=[{&(0x7f00000005c0)={0x368, 0x11, 0x800, 0x70bd29, 0x25dfdbfe, "", [@generic="b851c6e135a16fb891a87e30b1fb8c04ce5a7c65eade8b3d6a58603ddb9b6d0ec4e95d6d447626f94ae21dda76588732216e19e00f05e71d23ec2e021ef88d70d8fc9b08455c21128589819d795a892f99e6d6d26f59f8b115c3c5e7414fd813946ce5e571ff7b5895fa12af9245e8b6a2e2eb2878a7869b286197c79964bde669481f63ad8eeb47b9e9bb5aab8e51cf76ce4ba996bb362a1a2c02276a2f76364e5c8d27ca99bc6c29e05303efed3e1d9f048ac24966", @generic="bb52957d8d1b6f6e7127207e60273ae0368200fb6c00c26a7eb914db6ce02ec5859a9933a6c0c5c7e7032a6605cbd2cab23360e547ea455a", @nested={0x220, 0x5b, 0x0, 0x1, [@typed={0x8, 0x65, 0x0, 0x0, @fd=r0}, @generic, @typed={0x4, 0x7c}, @typed={0x14, 0x8b, 0x0, 0x0, @ipv6=@private2}, @generic="69b86965dcfb45d8566325201d62d7a81730247abcf50bf0c359223807a9b70a48e2512f016a6e5b51fbcd7cefebec34bc0f05342cdecc76a742b41dc543e320d1c2ad5783feea3aaf6de2a4bffb491e130cb512e952c20857b7050baeac52f2b99562b0a6711f892697ac03cb631741159c2a39a9ca0d4d8a828fa160aad2662c959fc8c1232594c3e69db17ae1437de10b163b6291f935877949b01fc56c28ad958c7f074277cda1a8aa781bc928106a45549a1ae87a5d726850c2", @generic="0f761fbc7b0fd7de23735e3447490df55ca21ba4d3ddf4fb0d4783a6ce34249c612971", @generic="5d2b7e138bc86411b9ba39d161df9aab8a28354abcd620733345c639d4f22c825e53e1a2ab3c15d5a9e11116b64f5b4a37f4aef38b7b734ef8d6ef63ddad554395e07cf87a1274ffe8de587a0174f9ae321c69e755c928f955d5cac0fa795e9469b967e3b5079d7a33885947ca0d8f755e7442c2e18f50bda00b4f063030a240ec70ba96c79002a7b6f1af13cb1b", @typed={0x8, 0x22, 0x0, 0x0, @pid}, @generic="451bd1e1852a9ada71b66b7d79887f9da259eb047c3477d2292b5df36ee292cf8273fb13f54f763b62ed051e701f78c4c560e347945f819d4252aad4a9b7ad50a9c4bdcce3499dcf12c7cc6290fe39d20b575ced2d545f2672718828b7f217f554a3fd8864523bf08f58977fd5f5471e2594271aff27653544becff51084bd239d9a4a920c9ea5"]}, @nested={0x45, 0x82, 0x0, 0x1, [@generic="e7fb04fdff1405672472c16c4023ad99bbd823016f4f38ee51447dd5262cd5933b0990d9b0c32d3a4eea52a0ab4d26b7f08c89283467986c55fbeff112b02fe98b"]}, @generic="acb2"]}, 0x368}, {&(0x7f0000000940)={0x1bc, 0x18, 0x105, 0x70bd29, 0x25dfdbfd, "", [@nested={0xdc, 0x1d, 0x0, 0x1, [@generic="5f1e487be7c16df7b98e1dca95328315f879913e22742c9075a5f5e85aeb139dca74ebdbdb07767f71cd094cab8fdd2c634a17582210f1536bab0ac1f4a68ab2ff42781a168838680369b6f11fa7f901716711dd627d509315e3597d685cfa40294d11104636fe6c6f9a424dafa2303746d307b747ad106a4f88ad7c3e06b7f9012f4e03423156ae29e4d635e2084b81a5e2398bc1d3ebde44923cf7e657378d38b349a80b7e4e3706c6801e643fdb9686e3a16d93b08c749d7aa916436e2bd3717c6d15370d06a8610b7a217f692a56215a50a48884ac01"]}, @generic="d4ae262d00818ab63c3b075ea94f720987923f08cb7554909389f99e90478532eb69a677360fc7c4adb7a11e520c0d076e4767b0dbe88736c79e275ccf0a3a4fc84ba6fb204830d288f7ab61d739d3d4fe69ce5d4e8aae4c413d3160cc9a5807b57b435fd25d73f4f1767d06857b776024043a7fe01b74028db49c7b3cdf1d7d9a67e4033794505d9145e28b1ebc6b6e7b6b5fa212d771297d93ccf03885a05976d9eef423b17b0579f3b3ec57c0440b6847f73a02595a9e1e8402880b49a76b310373bdd88e2ebe", @typed={0x5, 0x61, 0x0, 0x0, @str='\x00'}]}, 0x1bc}, {&(0x7f00000000c0)={0x28, 0x12, 0x2, 0x70bd29, 0x25dfdbff, "", [@generic="a1a2f375257d693e5c887fc366f5c4d0afc73bc7a67938"]}, 0x28}, {&(0x7f0000002580)={0x2648, 0x10, 0x8, 0x70bd25, 0x25dfdbfe, "", [@typed={0x8, 0x27, 0x0, 0x0, @fd=r5}, @nested={0x34a, 0x8b, 0x0, 0x1, [@typed={0x8, 0x37, 0x0, 0x0, @ipv4=@broadcast}, @generic="0fd512da6285267483f37c9273c42c72cc0d1e7ae11ca09a0890bc9c6d8d82a1aa5cc5", @generic="abf33af5dc385eb2ecdc274c2359bfb8f948fe7368570dd7872434beed96e868ce91f60cb0628262bf9f570d6a86d5154ed9bdf8004e7fdcc4933c95b03c6bc5e5c8d395d6feb18c0bfa4a3fa6e499747caab68c105ca7cefa64230aa0417ab7dd92bf5e9afd0abf4a982148d1caa007758fba3cb916592e1dbb5cdf7140", @generic="08c7e32c2b782051191d76c744fb4aae0f23c1f162db46a5f820812a86929e71d170afc0fc84af1b0463746ae5f511c7ff009326991c0db722ca5d387248b30c873acf3c9332d6b927a642ad420ed528317f24f533294c35681d666816ac3d06a5251ca9fb7f6c6fdc89e9c8e1476b5d8a28e425b3c7b209730948b5cfca650735d33eabc930abb34f0737c0e02aabc262f345de08836f6225ef1f44ed16fbbda79b70315e4e6bfd33118d93b78d8ead409c639b6de00ea4f4dd9e", @typed={0x8, 0x34, 0x0, 0x0, @uid=r3}, @generic="94a2e779df0b7af066967a6115def7a757c29ec4769dd5086995c33c4de56bbbb583ca1d5c0bfd17cd0ee4f8459d8b37cf0f930f98f8834b3a8e2000cb9104eec24071438887e634974e321ab533df8103ea9880cf7d2b6104f7ed1a03c7ab047c68e82a541a0ae973e74def23b4d8b047a4457b6c8aa0001a362537dc93ac9ad927205debcae4dc211db5708ef521faf85ef3c03f71e1338e3af43c2ad8f0538784175f053ddfed6d7bcacdedc2af113e5176deef5176f85ec5d9a50c3263a4fd62b76ac6900b458d6234dabd652b70e9126ab4c087", @typed={0x87, 0x81, 0x0, 0x0, @binary="392e9648ce1c8f0d092368f63db403313318f50f310c807002fb194e948da9c3fc260d204eb6b9c3fbbcc19f138a526ccb70db452bcce8a13c89f03a1a0e26f51ac01aab9cfec20ac6562caca51c7662c765e64c7f1baa55253895ba0e93764830cf5d13ec5d8cbfe1eacb8cc5b05ad884993e22d0938130743e32cc8f31dd960e1347"}, @typed={0x6f, 0x23, 0x0, 0x0, @binary="621665f2e99eb22b3245b2edf7994492ed01bb9faa8945fddf8c768b8a989c737d0552987e3de40153e961b0ba3d0445bbe9c0cf07e46a02b4b8c187da9baa600247819b0e21424361d860bfdeb5c1afa465eb92eba67341569737215819b99e7339f6ea417fb7b1883ba4"}, @typed={0xc, 0x4f, 0x0, 0x0, @u64=0x6}]}, @nested={0x10e6, 0x54, 0x0, 0x1, [@typed={0x1004, 0x6d, 0x0, 0x0, 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@generic="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", @typed={0x8, 0x3c, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x5a, 0x0, 0x0, @u32}, @typed={0x8, 0x20, 0x0, 0x0, @ipv4=@broadcast}, @generic="02e067f33f8e39e35f2c06a1bfead9e4c8014fb15805cdab1dd86abd9aed01d9424e1e41c9ef53d5f2f9b83a2be7524492d20de17b352486807809760fe83c14ba0d3d5f79c80cac667418d6e3e12486f8086fb7f69b0e49845eb6ab7983a891e08040b4ae3bc8f7823d0cded02e2816d37331e8e42d7f7b99af8007311e486540ed46ff86b23c6e26e1a42fa21f3565ae2a86eebac0ab514895c206134722608383aeb09a9982d33601776379ea693344eb6a8d75ac17", @generic="c8e4dae7b5c89466011b9e479a141826bca785808aee4e02014cbdba3e834f4afe6deab3530776ee49d4a4359314bd01c7cac55c36d000ad5f24b54dc6c82a39eb97b6c3501849b69c58df86482917b7bb99c33349947119ebbe54222235887726213b26a987c1467c77c1bc14b4a8b3bfde0c70290f1edcb01b3cb93de7230f18a63184bc067c6df6fe686d582aea6af4dbd247aa2b024cb583f05c2fa4f915", @generic="a7da0c4014daaa3cd1dd2fb60bfdd28abe1ee44c4d49", @generic="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", @typed={0x14, 0x3, 0x0, 0x0, @ipv6=@remote}]}, @typed={0x73, 0x77, 0x0, 0x0, @binary="ceb710fa8b81d3bc71c1f1efdee908dcd4ed93ac7f0b017737c156703740c5bc65d7f164fd34fa2455de69e6916463cf2e636841887fdc93898d05f8102d250a121fdbc841491a1b7a1c99f22ae9582a0c1d54a54b2bd3d589a6d90fb41433518910c64be2a3d582dd08a4aa885a55"}]}, 0x42c}, {&(0x7f00000015c0)={0x118, 0x11, 0x20, 0x70bd2a, 0x25dfdbfb, "", [@generic="4e4a8392465124f8b7", @generic="735237f94330e32d995757d5f6c9c2eeef0b2d8ba6c3c1a959d36f85279ba27706020d62db5fe18b85690dff05a3cad48e1065a53b715233d615b76164cc53e7cb9970c6f72793163560c806f721f232d8784de98a0687f0c5be25aec6ffd608e99bb63ce386cbccc18ff822d124047cebf5a2f566cc207e53b66b3db14c94389909ec549158def0db230516c37cd8fd4a4480d9961013c2412ceb06212869270475b1b018c3b7676247457460d029e7eeadeefc9fd886d51a85b165fd81be6e40f980e644f090b43f4e4abf4818ba93dd680b534c52ffb2c1a843087240f0782dd6470548991a0fd25d7c635b7676063546d7a4", @typed={0x8, 0x12, 0x0, 0x0, @fd=r0}]}, 0x118}, {&(0x7f0000001700)={0x37c, 0x3f, 0x100, 0x70bd29, 0x25dfdbfc, "", [@generic="47ed277d0799fb20e165a0eb4ab1b465a674d5234d790894327f96305d948a861e8f3fa80f6fe2d8b5b6d0c1dc54ec6a82681ec05824dd32bef6e974d43c06fecc46a1491df78be1cf08169e17f16922456caf86a90435e263fb98da94bb69135a0c1efe5e9ecd64ce9a3746155594866a092f6af405ccceabc989ee510fa0cac11d3f3c34", @typed={0x8, 0x41, 0x0, 0x0, @u32=0x10000}, @generic="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", @generic="76a28da30bf608ee3496d2e84ad5eb0eaf6d8489d42e26c7c22bf36fbc270aa6449d67adb2c87933c45789fe599bd436537cbc813e00f82ad2c3eec150032bf78e41bd3920183debd52251d51a485d352256efc249772ebb9038e27e90afb155d2ccef4123e026f2b6d359d9fd9b95fbd4003732697cdbf21d987a905284308d5d1bd01e4c0ed0ab693ffe299ff138d7", @generic="48d71154ce7d2c0979f95398f6426211ed384d5a9f1900cf6fab9d45c25e62bfeeeb0752a132cefda71d5ce1a8f3ed770146b5cea222aac9647493f9c155d5b558f8bf82ef24368e44da804d22699309574a4c86d93145429a20d81d5b0ffbf877008fba61c21d4e1ee5b5eaf71612ded9e26e5bd0fa5c76dcdbaed870a8670bafe9", @typed={0x6e, 0x3f, 0x0, 0x0, @binary="d697e4e04c252561f9583d565e50bb9a31ed18bbf8e328ca2357a92225c287631c86435c40355ede93a8aa46c390a1ab81e8807f54b1eb9968aad53355d453df0a9f965bce1cfeb360d1ef2c08fa2b27a0c8de33a067b73954f863ee6e3720452b74e9676397bfb78055"}, @typed={0x8, 0x47, 0x0, 0x0, @fd=r0}, @generic="5d0cf027b37afe4aea56a47ea093f43dd3dcb96eb0da42d7273f66f3ad3ecc8a0735e1e2", @generic="0aabd471f731771f76ff94a3ab45d6d2b56805ef087d51b830f4fcbaf9511efe7b4e507e3a5c15721771af2eea79f812"]}, 0x37c}, {&(0x7f0000001a80)={0xcc, 0x35, 0x1, 0x70bd25, 0x25dfdbfe, "", [@generic="fb719ab9565cb44f641548e1cc6b3d526c44739792dd15022284e7cd1aa4d78a065cc818598ab824f05415f2e2592d63fb9a63794440ca39a52059ea396b7cd639322e4f8dde886d8948be82b27fc0410441d769decdbd239147f1221cf9f9d24d9892d45290576765be4037ad943825c2b4dcc76a75e291355aae78d159e2cbf002f00da49937da73a1ed454aa7f55c47ea16e0c09c8cc8815f96f98ff99cab774a90d4181eface6f410ab43f72bc3b3bf3e4703607e228ff"]}, 0xcc}, {&(0x7f0000001b80)={0xc8, 0x37, 0x100, 0x70bd27, 0x25dfdbfb, "", [@nested={0xb7, 0x68, 0x0, 0x1, [@generic="02aa65cb4f47ea4867bec7ac0a4088d61d6bd063bc81fef5b8294b203caaee6e92585c4fabab1668a363392f740ed027f2b115dfa4739ba48cbb4cb860bcff4ecbe2de63ee3467c682edf2c2339901554018e94419e60da334d7984324790e783d5cb29c9a33019735c6e843ec", @generic="dd3806841706c21473cef9ee86e46f186e4dbf19e248f3404a607258498ee7ca7fec0d893b902fe298e1d0b9fbac26d1630bc7b517f014ee5723171c726c", @typed={0x8, 0x86, 0x0, 0x0, @ipv4=@loopback}]}]}, 0xc8}], 0xa, &(0x7f0000001d80)=[@rights={{0x30, 0x1, 0x1, [r12, r1, r0, r1, r0, r13, r1, r0]}}, @cred={{0x1c, 0x1, 0x2, {r2, r3, r14}}}], 0x50, 0x881}, 0x48000) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r4, 0x0) set_mempolicy(0x1, 0x0, 0x0) (async) syz_mount_image$ext4(&(0x7f00000003c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}], 0x0, &(0x7f0000000180)=ANY=[]) (async) socket(0x10, 0x2, 0x0) (async) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) (async) syz_mount_image$jfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x8, 0x9, &(0x7f0000001000)=[{&(0x7f00000001c0)="abb6f24914f41ae76f64814b3fa77f096a65ecf2c8b777d9104adf3ceedc145d3ccc8138102c96a10ba78f371f9f3cc360", 0x31, 0x100000001}, {&(0x7f0000000400)="39832283fbc7dce1f94743ba45d111a09393e175425a087cee06ebd87479a77f0b46df4b7eeddee7a9ef61d53ce3147d86da24064c46c16c58e59fbdad4c66cfbd688a705518e2920621eeb97a2bf0a06ca36a849b3a0b7f5271338bfdeb2849be005a959018a53ba008e8a1b9ac670d6b7bbe21fb4eec18489220c0bf199110d63c43286a0b732078bafb77d8d57e71fe0e219614409751d40962ebbe211fdd0670d830bd8ac34d96e32f91b9fef2bbe2402d61e7ea665468d95b58c7d28bfc82d7cf6f28043f0561386961ac29776d2eceb09ab8ebf4deade4723897", 0xdd, 0x1}, {&(0x7f0000000b00)="4bc0313546a66c4b9b17298160a289e7086430a5f1c6c620c857b2c98c744e066d2f660170182a9fa637ab519625a133fe6b83fea37f21a312c57f21daeb398f02bd732c91749967c212474ea6e8d9a32dd52c3a1f24db4f2d7095ebcaf9c93af664bf3ab3e3d5eb243925ac8bd4f8e86a8bc91a6f47a39d2a9997a88b0751a6a218eb989cc435fd52476859a3b51da36c6c014223ce6cf821265905dee65a6fe1d27654660cfb7f77800324fa58ce", 0xaf, 0x3}, {&(0x7f0000000bc0)="a57b4307c17f40af7471ccf92443fff3a10589e5b70d9ff5e989f0aaa0fabd5c9bf54e2c57963226a6fc8435a0efc9aaec7b1c35e421afc6105c3e98b1f2ced11c02da5cd7d2a7e1ab8b572f5d1ee1b8ae5cabadff3de51be104a02d90bf9113aeb707e54ff8753aaa63023ebe2c24e1d37677afe529612fdf7661d4a02e1fd7ceffb649b47a83feec6fb5966e9d2fb496", 0x91, 0x4}, {&(0x7f0000000c80)="855c36783681c7de917d67621f3aeb58998525c88042336906a15deb7cc411a1925930e9d9332720c43436018a6f6203e50ff77be33267aa14b68b5de2fbaa373b1fe8c6e9fc216886a3b00e71ccefe765e99469225a4ae9eb12304235043bd78bb90b61bb2893e3ac4babb92dc4e7d3e162e33ecd5e6458b0b39335be32b11fad52dff6673430c25264d59086d0df575df6441f81c246355d64849608d8bfa39ea2641e7f848c07113c0c3bdb4f763186035384a9a32413478b187ab2325543a5efcc216c70f470b5c2104769cf1e1aec8cb9355eb8530c27f6de49c0e441b3587ad8c5ea2925808dbb2ece3f8270", 0xef, 0x7}, {&(0x7f0000000d80)="d9df33810f386163732be8b2cd9d096e82627bdc990900cd0310690c100b823967b70d84fdc8037a48bb4bfb226d2e2cb0e82430cdc226432e8d9e15e0609e1840359839eed3dc3936c1f8298642f5e767300b2a365a9d22621d852375aeea845c28b2dd200b7220b91b95d03f8dc23f4e946a0dc7615db2cbf005d055f302c57b6346c68237d0f35370", 0x8a, 0x2}, {&(0x7f0000000e40)="9679d49f5450bdce55db3d26fef9810f53cccd87876228d7ef2a830c7b99b08b83046904ca5da5bc61dd9d8af91146f0f6d8f2140dbb84bcdf73708a547b99066e4db6b8c3cf1f3b317305b817bcc646b070e711bb4bf6ff776e1403767c63d65876afa71c450aa05617675955fe0d65d9f2cf6d08d764b3603137353f4547977ca7b14f84ea9539351a0d933e25cd668c641a2a3844b7000ae92c4a11b03912f8f8cabc3c05ae5272bef5f65e25abec59d5caf7a644710b6c8fbd7d8c41343e475f0c6739a51d90b4", 0xc9, 0x200}, {&(0x7f0000000f40)="96e5a2f26df1cbcf51a2e15aeee46b4c3aba3044832aad0c11b41af6070d0572b89b0c6bb3dd22c46c825e013ecd35ed9c277afd83c13f555656819e542e7f31418e8b2ab133b9798d165c0fc5e37d31bb53713795d3f4c6d68f6da1e4bc0bd66cf07c340c93aaf7396957955bcd6e84d9853ebfc6e948a3b254d26d9348f86bc7fe6a4b", 0x84, 0x2}, {&(0x7f0000000340)="57980d23fa7673c24ce64bd1c7dececb0b4895fe261d8ed4142cb34de25ffab50a", 0x21, 0x8000}], 0x200800, &(0x7f0000000500)={[{}, {@resize_size={'resize', 0x3d, 0x1}}, {@iocharset={'iocharset', 0x3d, 'default'}}], [{@smackfshat={'smackfshat', 0x3d, 'ext4\x00'}}]}) (async) getresgid(&(0x7f0000000040), &(0x7f0000000180), &(0x7f0000000240)) (async) setresgid(0xffffffffffffffff, r6, 0xee01) (async) getgid() (async) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) (async) getpgid(0x0) (async) process_vm_readv(r10, &(0x7f0000000200)=[{&(0x7f0000000340)=""/209, 0xd1}], 0x1, &(0x7f0000003680)=[{&(0x7f00000032c0)=""/90, 0x5a}], 0x1, 0x0) (async) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000140)={{0x2, r9, r6, r8, r7, 0x127, 0x9}, 0x0, 0x0, 0x20000000010001, 0x7fffffffffffffff, 0x4, 0x401, 0xfffffffffffff800, 0x8, 0x1db, 0x8025, 0xffffffffffffffff, r10}) (async) gettid() (async) syz_open_dev$video4linux(&(0x7f00000004c0), 0x8659, 0x0) (async) ioctl$VIDIOC_SUBDEV_S_FMT(r12, 0xc0585605, &(0x7f00000000c0)={0x1, 0x0, {0x0, 0x0, 0x3002, 0x1}}) (async) syz_open_dev$video4linux(&(0x7f00000004c0), 0x8659, 0x0) (async) ioctl$VIDIOC_SUBDEV_S_FMT(r13, 0xc0585605, &(0x7f00000000c0)={0x1, 0x0, {0x0, 0x0, 0x3002, 0x1}}) (async) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000380), &(0x7f0000001d40)=0xc) (async) [ 3285.010099] packet_sendmsg+0x25ae/0x7720 [ 3285.014276] ? check_preemption_disabled+0x41/0x280 [ 3285.019307] ? aa_sk_perm+0x534/0x930 [ 3285.023117] ? compat_packet_setsockopt+0x160/0x160 [ 3285.028150] ? aa_af_perm+0x230/0x230 [ 3285.032008] ? compat_packet_setsockopt+0x160/0x160 [ 3285.037039] sock_sendmsg+0xc3/0x120 [ 3285.040764] __sys_sendto+0x21a/0x320 [ 3285.044579] ? __ia32_sys_getpeername+0xb0/0xb0 [ 3285.049253] ? check_preemption_disabled+0x41/0x280 [ 3285.054287] ? check_preemption_disabled+0x41/0x280 [ 3285.059327] ? do_dup2+0x450/0x450 sendmsg$netlink(r1, &(0x7f0000001e00)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000001c80)=[{&(0x7f00000005c0)={0x368, 0x11, 0x800, 0x70bd29, 0x25dfdbfe, "", 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@generic="451bd1e1852a9ada71b66b7d79887f9da259eb047c3477d2292b5df36ee292cf8273fb13f54f763b62ed051e701f78c4c560e347945f819d4252aad4a9b7ad50a9c4bdcce3499dcf12c7cc6290fe39d20b575ced2d545f2672718828b7f217f554a3fd8864523bf08f58977fd5f5471e2594271aff27653544becff51084bd239d9a4a920c9ea5"]}, @nested={0x45, 0x82, 0x0, 0x1, [@generic="e7fb04fdff1405672472c16c4023ad99bbd823016f4f38ee51447dd5262cd5933b0990d9b0c32d3a4eea52a0ab4d26b7f08c89283467986c55fbeff112b02fe98b"]}, @generic="acb2"]}, 0x368}, {&(0x7f0000000940)={0x1bc, 0x18, 0x105, 0x70bd29, 0x25dfdbfd, "", [@nested={0xdc, 0x1d, 0x0, 0x1, 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[@generic="a1a2f375257d693e5c887fc366f5c4d0afc73bc7a67938"]}, 0x28}, {&(0x7f0000002580)={0x2648, 0x10, 0x8, 0x70bd25, 0x25dfdbfe, "", [@typed={0x8, 0x27, 0x0, 0x0, @fd=r5}, @nested={0x34a, 0x8b, 0x0, 0x1, [@typed={0x8, 0x37, 0x0, 0x0, @ipv4=@broadcast}, @generic="0fd512da6285267483f37c9273c42c72cc0d1e7ae11ca09a0890bc9c6d8d82a1aa5cc5", @generic="abf33af5dc385eb2ecdc274c2359bfb8f948fe7368570dd7872434beed96e868ce91f60cb0628262bf9f570d6a86d5154ed9bdf8004e7fdcc4933c95b03c6bc5e5c8d395d6feb18c0bfa4a3fa6e499747caab68c105ca7cefa64230aa0417ab7dd92bf5e9afd0abf4a982148d1caa007758fba3cb916592e1dbb5cdf7140", @generic="08c7e32c2b782051191d76c744fb4aae0f23c1f162db46a5f820812a86929e71d170afc0fc84af1b0463746ae5f511c7ff009326991c0db722ca5d387248b30c873acf3c9332d6b927a642ad420ed528317f24f533294c35681d666816ac3d06a5251ca9fb7f6c6fdc89e9c8e1476b5d8a28e425b3c7b209730948b5cfca650735d33eabc930abb34f0737c0e02aabc262f345de08836f6225ef1f44ed16fbbda79b70315e4e6bfd33118d93b78d8ead409c639b6de00ea4f4dd9e", 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