[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [ 10.538263] random: crng init done [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.115' (ECDSA) to the list of known hosts. 2019/11/18 05:45:52 fuzzer started 2019/11/18 05:45:54 dialing manager at 10.128.0.26:38173 2019/11/18 05:45:54 syscalls: 1402 2019/11/18 05:45:54 code coverage: enabled 2019/11/18 05:45:54 comparison tracing: CONFIG_KCOV_ENABLE_COMPARISONS is not enabled 2019/11/18 05:45:54 extra coverage: extra coverage is not supported by the kernel 2019/11/18 05:45:54 setuid sandbox: enabled 2019/11/18 05:45:54 namespace sandbox: enabled 2019/11/18 05:45:54 Android sandbox: /sys/fs/selinux/policy does not exist 2019/11/18 05:45:54 fault injection: kernel does not have systematic fault injection support 2019/11/18 05:45:54 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2019/11/18 05:45:54 net packet injection: enabled 2019/11/18 05:45:54 net device setup: enabled 2019/11/18 05:45:54 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2019/11/18 05:45:54 devlink PCI setup: PCI device 0000:00:10.0 is not available 05:46:50 executing program 0: io_setup(0x5f, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\r', 0x20000005002}) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000040), 0x65}]) 05:46:50 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="140000001600fdc7680b5b99c021119a32803f3e298036eadd59ab3e585a84512b60f2fac11e164eee71eaebf76b60ac453e11021b6c0e4ab14d89eb0d965348758490066e27688590819ba138b4d3dd9636e7b421651f27b269476a9a84fe4b5255e5875cdfb7490466d84d7fba191a7fa03df9310c38d6f3a95a7b0a16495878bceb9a8b0bd53800"], 0x14}}, 0x0) 05:46:50 executing program 2: 05:46:50 executing program 1: 05:46:50 executing program 3: 05:46:50 executing program 4: syzkaller login: [ 79.929621] audit: type=1400 audit(1574056011.514:5): avc: denied { create } for pid=2095 comm="syz-executor.5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 79.935411] audit: type=1400 audit(1574056011.514:6): avc: denied { write } for pid=2095 comm="syz-executor.5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 79.945614] audit: type=1400 audit(1574056011.524:7): avc: denied { read } for pid=2107 comm="syz-executor.2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 81.927546] audit: type=1400 audit(1574056013.514:8): avc: denied { associate } for pid=2107 comm="syz-executor.2" name="syz2" scontext=unconfined_u:object_r:unlabeled_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=filesystem permissive=1 05:46:53 executing program 2: 05:46:53 executing program 2: 05:46:53 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='utf8=1,quiet']) 05:46:53 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) prctl$PR_SET_PTRACER(0x59616d61, 0x0) [ 82.086865] FAT-fs (loop2): bogus number of reserved sectors [ 82.107284] FAT-fs (loop2): Can't find a valid FAT filesystem 05:46:53 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) dup2(r0, r1) 05:46:53 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_SET_EVBIT(r0, 0x4004556d, 0x40000000000012) 05:46:53 executing program 0: io_setup(0x5f, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\r', 0x20000005002}) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000040), 0x65}]) [ 82.150107] FAT-fs (loop2): bogus number of reserved sectors [ 82.158303] FAT-fs (loop2): Can't find a valid FAT filesystem 05:46:53 executing program 5: clock_adjtime(0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x898fd13755b449c, &(0x7f0000000100)=[{&(0x7f0000000040)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0xfffffe79, 0x400}], 0x5, 0x0) 05:46:53 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x4080000000000701, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0xa, 0x4e22, 0x0, @ipv4}, 0x1b) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000000)=0xffff, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) bind(r1, &(0x7f00000000c0)=@llc={0x1a, 0x108, 0x9, 0x1, 0xfb, 0xb8, @local}, 0x80) recvfrom$inet6(r0, 0x0, 0x0, 0x2023, 0x0, 0x2d3) 05:46:53 executing program 4: r0 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0xfffffffffffffffa) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000000)={0x200, 0x7, 0x66, 0x8, 0xd, 0x20, 0x1, 0x6a, 0x8, 0x4}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, 0x0) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) 05:46:53 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x103b0e93b836670b, 0x8031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, 0x0, 0x0, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, r1+30000000}}, 0x0) tkill(r0, 0x20000000014) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x228001, 0x0) r3 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, r3) keyctl$update(0x2, r3, &(0x7f0000000b80)="cfe84b3c8e6ba076c374a26d65a1fccc09429f2e0e09d3784796f154dc987c0fa081d246aa7a0d39a74eebbf6b16bb98fa585968018227776ff0ed7c7afe62ba3e56bd9600258b49cf9bf16aa01c938c9f922d07cffb5c35e08c24575ec4b7b69e5acf8a7422f1330c5f51dbbdd060a88c50b3d95381559823dc62778fec6714e754d2c13bf04492ff4b7da8d4dfa29551a3e97c1e30edffe6b41846715d0cd811011692a0cedd5cea3091f7fa55de420cf9fdae03a604", 0xb7) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000100)=0x0) sendmsg$netlink(r2, &(0x7f0000000180)={&(0x7f00000000c0), 0xc, &(0x7f0000000b00)=[{&(0x7f0000000200)={0x2e8, 0x28, 0x100, 0x70bd2a, 0x25dfdbfb, "", [@generic="d93d76a3005ae7862c16dbcc6728d31bb9144dc61855094810b14c6bed964cbf0dfbe6c5c0d821eabad821b4cecac27fc87478cbd77ba79a1a2afd0f0475732b21c062cfd033aa76f68b50e5ca80487b1702c303824dd37e", @typed={0xc8, 0x3b, @binary="5fd6a7f679559162667dafaad5557e24b2513052711d0b0515fc514c4154668796c9feb77279734f6dc1cbb4e8bfc4b6a17f3f8f31d498c979ed67e44975b7846689ae1e4eebdf3f0a7e4389ece88888d97dc406376657c80da4627c7c1d0a2c12132caa66f3103fdc03a9b76967a48e2846d33e36062a25bf19966b6e63170e86f49764439cc5d070db529d51c4a57749fc661bc0e4c545943d0c2296b5ae04233239c0c71c173a9751c9efcb104a851f380472d60a020a51bbe72cfb4ab989fc20d6"}, @typed={0xe4, 0x1d, @binary="e0a28a0a459be6095e05788944f0353cbfe86fd628ceea9e4b29366c80bc0025175f56184ac6273440899ccc7530573c78c2036150d07b970d648c2d858641fa9da7d6ac1f748dcc9e382a79753a5ad2f8f98127c657816e4c487615fac259883a056b71e7629be390dc295946550ceed127482d9cd338af01ddfb1efbfca394616130343b42a201a2ffddf3b0fc9e3fcea55616cd28c85100fb50ca31a09c743a1519131d92814051cb455e1dec86b975cb5f29bb873efc8159cd5f3509180fe42345244c824d20ef5d3505851e93b1eed1f942af53d2be30db641d7e"}, @generic="1136c2dfa6860cf553bcb11cf74215e1982e232bdfd94abc5ce869bd5baf6c76833221dbbae07b623fce30eed8604cff93aa60b783e7485908784f0d43da029b4d093a9a4e5797f5845df7854e5c2259ff55d6fa19a5aeae61566468339e0373f68c10c979a5d9c4a7bfb1f81a1bd20007998d9c6df8967786765adf4740fcda9b6d714cfe41fe1b8976468619703685a9fa683b411a0d12d91b2d0f24c79d8806d3eb4cb0e9a6b724628d43b2958c028924c107db32bbf79304665aa35ad2f4bef257a7461f99e65c06104c1c7de1f1dac2"]}, 0x2e8}, {&(0x7f0000000500)={0x21c, 0x2d, 0xbc5b72d201112c3a, 0x70bd2d, 0x25dfdbff, "", [@generic="d36ad039ff2e67b3490f0a7c3a77ab7606b58a3816f9e8087ffb4440dc3d49d50b51ec00069398b4c6afab7d8527566aff1e0f51e782a78253c71ed08d92b815721e2317270f3e0c4075b211a40bf45d1e9fa72c1f4d0d8c1a6670b84a522c6dd40e1fb30cbff4484e3e2832a384740ffe8b7bb9b06ca82050609a4d2c7f8830a0714255b9a3b3d91829f8b3a292a3d2375301f57dfe009ecf7d7cbcc20b439a1be9df4a45c0e3c6421a964de4ff13b202694f4e9b76e7a23f7b04154b09343b1c2c80b41cb18f12c9f38f2aa960", @generic="68fe5930bd7edb94fe2dcaed3f1a1effc78ee62ed31b0b0f76051bf645339345adb894d7ddfa7f5c36c0a56ec65909b3a1f9baf09169ceb76aaeb4eff69dc610756b7238dd2217b0e84ed822918d799fce078b3466c419a81b6f7f55f65066678c913dcb4cf1b6a14c682149e55011f13e1b91aab4e1dd8c6bd602f4", @generic="98bf3f13", @generic="c42ad427a0e29e4da4b0f05dd808846b8b553c3882", @typed={0x14, 0x30, @ipv6=@mcast2}, @generic="6420c160c7b054e84848d8a21a2903d0bdd61d804d5a42101bd48123e9918b3965288c5e034926b97fad096dcc0c4378d218cac5fda591f2b3de64a83c453223647495a2baf92c57b018b0a500df1b4142eefaa25bd2aee0f5f02874cda9aa2d9cf497c336fd3ed912e085d08a9dc51b91d9c8375f8c185ffee3175d7459357c45fbaf165f8075ae52bf92", @typed={0x8, 0x89, @uid=r4}]}, 0x21c}, {&(0x7f0000000740)={0x130, 0x2a, 0x508, 0x70bd2b, 0x25dfdbfe, "", [@generic="45de04531a887693e54db6c4b95baa51b0db7d6fa8f7dff99c6c7fa18a6f68f83f41dc105ed3345161188e1554593b2973d1f08cea879a7c15bf37e13d24dfe10a060872a29b36e2a5e8b731b072f79a2f5a4a9c7dcbee8e64b03863cc613433fb9162f5d200ec76cd97526068c661accc577a5926aae98a621df26a79a01166ea239c8594704c", @typed={0x8, 0x8, @u32=0x7fff}, @generic="1b7a2b8b7320224aaacb27a6c1d3264f972966093492da075d84d0286d43984d9bd37bf9a8023f4829d7403b9c501293e0ae291182dffda05a0898a72c9a4c0f0ad0ae942e36740e74cead909e0ff36d1699ab927ae1f7269dbcf57acdc4a04dc94ce597389b271fe336ae50c2579ca6038f74951e0ff3015f23d984b051491c01aba7bf785a55654141454b2712a694"]}, 0x130}, {&(0x7f0000000880)={0xe4, 0x3c, 0x4, 0x70bd2a, 0x25dfdbff, "", [@typed={0x8, 0x48, @str='\\)\x00'}, @generic="22ee8e8845e43b2728e9a1f08336673dfb8ca047a957a72620a7288c596be5f611582339b450c206ae62e26b786f4ec55d5aa484d6a8ff8911f8910df8decb6bb24000ab0be34650f0ed52f81069d56d9c8ff4a46e935db3e026fcb2ad9a738dc2b43fe475299014a03f5c621399790dec5be0a3f0661d725f01c4a8369aa8566933f7ad455ae7b3e86f8947b166a35d7524279d83417858be3a038a304d96ea6c8cc27df62759bb965e9d688429d8fef7367f3f7c588fe4cd08524cbc6210ea4371ce86b26410f8cc"]}, 0xe4}, {&(0x7f0000000980)={0x144, 0x3c, 0x0, 0x70bd26, 0x25dfdbfd, "", [@generic="2b79a0eed8c459a28c75a1bf13415ad4e472d9b651fcfcb1aa12468a82e9a5e150f225cd3f3e64c253e31f08e33e5d02d7f1ac6484e088866805fa54f88aa5e78139504c81960aa5ddad8e48dff82ab0518cea3d3bae8ade1aa12447db37f5af0f7bdea9db3005557fc31cdf7bb6a949cca2cfd0c2f036d1892fb3cc9dc94a00fbdb5324610c3cf082b6be89c9be7f0503f3adfdc2cbc68decb1e3ab98dcc24d649f0f3c9cc0ca937b172fc4ffa4c2dcf2177d986fd168abe8392ce4899bb49756ca7c46941f01c750c7ff2eac393cff238000367ea817bd942c34df9b32fae67493c94112288e4a0c3c9218ba", @generic="efece827e02641304fb570a2d89477192b0c6435a40b96494b21ee0790ec7abd856415c80dbbfb07f34fcd3e6517d1cf6a0381cdb8b01fd6355a638fa683954ca1c84c7a"]}, 0x144}], 0x5, 0x0, 0x0, 0x41001}, 0x4000) 05:46:53 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r0, &(0x7f00000004c0), 0x400000000000251, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x1000000000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000180)=0x6, 0x201) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 05:46:53 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3660, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x3, 0x800) socketpair$unix(0x1, 0x0, 0x0, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) fadvise64(r1, 0x0, 0x0, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x2, 0x0) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x11000010}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x28, 0x0, 0x200, 0x70bd27, 0x25dfdbfb, {{}, 0x0, 0xb, 0x0, {0xc, 0x14, 'syz1\x00'}}, ["", "", "", ""]}, 0x28}}, 0x4000) sendmmsg(0xffffffffffffffff, &(0x7f0000003040), 0x4000000000001d4, 0x0) 05:46:53 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) lseek(r0, 0xfffc, 0x2) fsetxattr$security_evm(r0, &(0x7f0000000000)='security.evm\x00', &(0x7f00000001c0)=@v2={0x5, 0x0, 0x0, 0x0, 0xb9, "b9f7f3fe2a21b14e491d25e5359318f3c20e45192934362031ef645c740202a10ade015b75a21fad81b1359ca755e7f2f90e1e557a91ed2c975bab2ed3cb4827b3609bf2db6ccf287aac97aac70a0286a22a191d842df5cee8ab2928946a15b5072f3b746613c94bd5dccf7f4427de27d69148eb79fb7cc098f963e0462c82448b72f1e7abb32643f8223ec81d72bb30225bb013531a2182dc7e05f9444658a20493b86f05c3f2bafe5997ea2d4ca449be40835c27fed9c92c"}, 0xc3, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) chdir(&(0x7f0000000340)='./file0\x00') r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x208200) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) [ 82.318740] hrtimer: interrupt took 44466 ns 05:46:54 executing program 0: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000000)) keyctl$update(0x2, 0x0, 0x0, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000180)={'raw\x00', 0x2, [{}, {}]}, 0x48) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000000000)=""/250, 0xedf1d44) ioctl$TIOCGDEV(r0, 0x80045432, &(0x7f00000000c0)) socketpair(0x11, 0x2, 0x1e, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r3) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) socket(0x11, 0x800000003, 0x81) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) bind(r5, &(0x7f0000000000)=@un=@file={0x0, './bus\x00'}, 0x80) r6 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x54) setreuid(0x0, 0x0) keyctl$chown(0x4, 0x0, 0x0, 0x0) sendfile(r4, r6, 0x0, 0x200fff) 05:46:54 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x71, 0x0, 0xfe, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xffffffffffffff7f}, 0x0, 0x4000000000000000, 0x2, 0x0, 0x1, 0x9}, 0x0, 0xe, r0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x800002, 0x0) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000200)="e5", 0x1}], 0x1) mmap$perf(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x110, r1, 0x7) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_targets\x00') prctl$PR_SET_KEEPCAPS(0x8, 0x0) preadv(r2, &(0x7f0000000300)=[{&(0x7f0000000100)=""/193, 0xc1}], 0x1, 0x0) pause() [ 82.488705] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 82.513175] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 05:46:54 executing program 5: clock_adjtime(0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x898fd13755b449c, &(0x7f0000000100)=[{&(0x7f0000000040)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0xfffffe79, 0x400}], 0x5, 0x0) [ 82.544544] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 82.569826] attempt to access beyond end of device [ 82.580680] loop4: rw=48, want=8200, limit=20 [ 82.586352] attempt to access beyond end of device [ 82.596311] loop4: rw=48, want=12296, limit=20 [ 82.603241] F2FS-fs (loop4): Failed to get valid F2FS checkpoint 05:46:54 executing program 3: prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x1, &(0x7f00000000c0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffff5}]}) 05:46:54 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x1004e20}, 0x10) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x1d, &(0x7f0000000180)=0x7fffffff, 0x4) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) connect$inet(r0, &(0x7f00000002c0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000003c80), 0x38e, 0x62, 0x0) 05:46:54 executing program 4: r0 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0xfffffffffffffffa) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000000)={0x200, 0x7, 0x66, 0x8, 0xd, 0x20, 0x1, 0x6a, 0x8, 0x4}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, 0x0) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) [ 82.668342] audit: type=1400 audit(1574056014.254:9): avc: denied { create } for pid=3564 comm="syz-executor.0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 82.738599] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 82.738629] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 82.739163] attempt to access beyond end of device [ 82.739187] loop4: rw=48, want=8200, limit=20 [ 82.739594] attempt to access beyond end of device [ 82.739613] loop4: rw=48, want=12296, limit=20 [ 82.739705] F2FS-fs (loop4): Failed to get valid F2FS checkpoint [ 82.753592] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 05:46:54 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='stack\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x800002, 0x0) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000200)="e5", 0x1}], 0x1) sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84080200}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, 0x0, 0x4ed4f65a4bb509b7, 0x70bd2d, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3ff}]}, 0x24}, 0x1, 0x0, 0x0, 0x100}, 0x408c) preadv(r0, &(0x7f00000017c0), 0x332, 0x0) 05:46:54 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x98dd8cf680a9986b}, 0xc) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000240)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$void(r3, 0x5451) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) poll(&(0x7f0000000040)=[{r1, 0x200}, {r2, 0x54}, {r0, 0x600}, {0xffffffffffffffff, 0x2}, {r4, 0x4000}], 0x5, 0x400) [ 82.854018] audit: type=1400 audit(1574056014.434:10): avc: denied { bind } for pid=3599 comm="syz-executor.5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 05:46:54 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) accept(0xffffffffffffffff, &(0x7f0000000100)=@pppoe={0x18, 0x0, {0x0, @dev}}, &(0x7f0000000240)=0x80) perf_event_open(&(0x7f00000019c0)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20020, 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, 0x6, @perf_bp={&(0x7f0000000180), 0x6}, 0x2086c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={'eql\x00\x00\x04\x00\x00\x00\x03\x00\x00\x00\xf2\a\x00', 0x2}) io_setup(0x2, &(0x7f0000000240)=0x0) io_submit(r5, 0x1, &(0x7f00000005c0)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000800000000001, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}]) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x400c6615, &(0x7f0000000200)) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="1000000097020046f3e01f4e5b6c65301197f4da580ebab2c0f5829695cfae09da6ea256f55cd0194652b8f01cbc804e010e1147487265a46167f115924e04afda13aefecd3526193e6fca015efa9ce1141bf4ad8db233db664691ca5e0ed9b706a410c29e07000000000000000000000000000fea5286623ebbb69732ec1184b9e5435a595e5e23fdc6f145eb3b46fab296bc1ed5af5dcd12c14c93430911bd6b36a08bfe0fc2b0baff84a3701e4e254b70031fcc50e8cdcaf6660f040b5795c7eeca5e92c5db62e0ffffff0efc7d2cdcdbb037681c51fa86d86d6cf9797e9fa5ceb4314f0daac0704f8ca67362de3ba4bc9e51e28bca91fdc516ec1c6766f1e3f7a407ff34eb119b1bb5e513a98aea1eb51d9e4fc4744d5ad36c48ce27b4e60000000000000000000000000000000000497d188cf3f3591df81938699aca13baa1707b304c4cb1ee0d3ff46f449f4c2b30be1a4a3c7db945c221663d5f343450f3403ab1e3bc625c7083db637fd3f5e57485c6585b995ebf62746fcdb1c122f34937793cbcaf9cca6d71a99a3f46abbd127aa0f12d183990fe"], 0x90) r6 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r6, 0x800002, 0x0) ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000001c0)) write$binfmt_elf64(r6, &(0x7f0000001940)=ANY=[@ANYBLOB="000eedc95336ccdcf42e35bedb3e800f319bd62ff00cf42c9cbd1f3e96b84fe442d22019311711321540417524ac39f5613231487e26b4e20fdf4a1b2d3d9f5f124e65289b3b1db9c7c661597051bee40b19f1fd11e9bbf0e80b38a1712cbfec131dc8b60c"], 0x2) fallocate(r6, 0xf, 0x0, 0x8020003) writev(r6, &(0x7f00000018c0)=[{&(0x7f0000000640)="b8d4f7ee3bffe62d9549b2868840963666e7f9df27cd3e0e1552162c05f53bdcfd1b8cfc636f2351084a4666e561ef99c33ef62168e86ce3f8c298f524676a8ea7129424fccf3046736445353f7e4c8e32fcf76b7c766a4d9e963ef5bd3576c72a1bfc7f1100913c87d2a747666b0f349d00f5", 0x73}, {&(0x7f0000000700)="f8b66f8dad584d7252f33ef5a16846cbf80ae724dbcb28914cef919f597f401428c87178dca86d399383890a62ae2ea0aa8ca924ecc4a56f293ca2efd54135c135fdb86d6ce7d499439ad8ff33bcd8b0c8391cd7f174298c3fdbb8", 0x5b}, {&(0x7f0000000780)="3e10c2f7e0a1a8fb740fb2944685e3b3190c839a91bc57ea1f2c7c3d541087a0157315bd65359468ebe82b3ab3951c0c1597a22bff6af75e41f2ce6ab1878875a6f3a3987953f5fdd50e31771ed7781298a122ab0fdb39a60703be428afa2742188eca8184372a347e382f63ada2ba09bca9c17cf28322758782d884b01e937fe55d3a366b0a7399cf0e687b320aceb4b9eb8455ea3705c2c1e3dd56e2c713870928650dafc4f01783527d3eeab345e20886db558e8f35e727775a144e3423cb470301640027686d59faed5a925b0cea87e08df56186bfcd7828b6ab681d4914", 0xe0}, {&(0x7f0000000880)="9077369cfd9e647afef4530cca3dfd1a71a90bea97afb4", 0x17}, {&(0x7f00000008c0)="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", 0xffc}], 0x5) lseek(r6, 0x0, 0x3) ioctl$EVIOCGABS3F(r6, 0x8018457f, &(0x7f0000000340)=""/94) ioctl$TCGETX(0xffffffffffffffff, 0x5432, &(0x7f00000002c0)) syz_open_procfs(0x0, &(0x7f00000001c0)='net/arp\x00') bind$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0xa, 0x4e23, 0xba, @remote, 0x120}, 0x1c) 05:46:54 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd3, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x2, 0x0, @mcast1, 0x5}, 0x1c) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0xffd8) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f0000000080)={{r2, r3+10000000}, {0x0, 0x989680}}, 0x0) llistxattr(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 05:46:54 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x11, 0xb, &(0x7f0000000040)=ANY=[@ANYBLOB="bfdf087a4309db1435070000010000002070000000000000bc70000000000000950037000000000027e0fc455a44fb94f8c2cf73e20fb501cb7cb19844feb2150100635460b12e6f564a7107ce305b4cf36217fbf3cb5abce01afd94bba146b398cf247add2af060aa57f9"], &(0x7f0000000140)='vS\xfdIG|\x8aL[\xf2\'\x9c\xea\xb1\xc0\xb1\x19\x91\x9d/Q\xd9\xe3T\xce\xdax;\x02%\xc5\x1c\xd5GA\xad[(\xbblZ\x01\x1dF\x92#]%sj\xd0i\xc6C\x1f&\xe2\xc5\xa5z\x7f\xe1 \xfb\xc27\x03\x84\x8e\xef\x82-\xfc$$\xaf\v\xbd\x95\x1e\x0f\xbeVI\xec\r!\f\x86\xf5\xfb[Y\x1e\xd4\xdfc\xb1\xc8\xa2\xc1/5\xffr\x1f\x80@\xb8F\xea\xde\x93\xa1\xcb6\xee\xf2\xce\x95\xf2\xfdxR\x17F\xad\xc1~\xa2\x97=O^o\"\xbb\xa8\x9746', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x70) 05:46:54 executing program 5: syz_read_part_table(0x0, 0x2, &(0x7f0000000b80)=[{0x0, 0x0, 0x425684a0}, {&(0x7f0000000700)="c9", 0x1}]) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1) r0 = creat(&(0x7f0000000000)='./file0\x00', 0xc1) write$P9_RAUTH(r0, &(0x7f0000000040)={0x14, 0x67, 0x1, {0x86, 0x0, 0x4}}, 0x14) 05:46:55 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r2, 0x12081ff) fcntl$setstatus(r1, 0x4, 0x6100) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x41, &(0x7f0000000000)=0x4000, 0x4) write$cgroup_type(r1, &(0x7f0000000200)='threaded\x00', 0xf642e7e) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r4 = creat(&(0x7f0000000300)='./file0\x00', 0x0) r5 = creat(&(0x7f0000000140)='./file0\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x4003fe) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000100)={0x0, r4, 0x40}) write$UHID_INPUT(r3, &(0x7f0000000340)={0x8, "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", 0x1000}, 0x1006) r6 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x200004) r7 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r7, 0x200004) 05:46:55 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) personality(0x6000003) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x2000002) fallocate(r0, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1}) syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)={[{@fat=@gid={'gid'}}, {@fat=@nocase='nocase'}]}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000200)={@mcast1, 0x4, r4}) r5 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r5, &(0x7f0000000380)=ANY=[@ANYBLOB="6744669800000000fcff0100000000006517a42ac4cb7a63d1a97a7e6d06589e03469637a7267592938766010a35efd29affe2009efdc31a381587a53c0d00000000000003e9e841e84f03d05ebc7e87c10dfc8b2cf1fd86fbcd578bcd3e51a594acdea573d84d62215d3e9e1c3ce9db868d4ee3bc0b06f8865611d9538c84c6c1a8cf8d285e16eb145b21e78390c268b4919ba00c2f81d8ebc88648aec9dafb2c6f66943bc0347fc1aa918f1383e456de840a334085ee5ad56dbd8d027120d49deb92c530d75197d928a5f717d65887ff134d67670425"], 0x74) sendfile(r5, r5, &(0x7f0000000200), 0xa198) r6 = syz_genetlink_get_family_id$team(&(0x7f00000007c0)='team\x00') r7 = socket(0x100000000011, 0x2, 0x0) getsockname$packet(r7, &(0x7f0000000040)={0x11, 0x0, 0x0}, &(0x7f00000000c0)=0x14) r9 = socket(0x100000000011, 0x2, 0x0) bind(r9, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r9, &(0x7f0000000040)={0x11, 0x0, 0x0}, &(0x7f00000000c0)=0x14) r11 = socket$packet(0x11, 0x20000000000003, 0x300) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, &(0x7f0000000180)={'lo\x00\x00\x00\x00\x02\x00', 0x0}) setsockopt$packet_add_memb(r11, 0x107, 0x1, &(0x7f0000000080)={r12, 0x1, 0x6, @broadcast}, 0x17) r13 = socket(0x100000000011, 0x2, 0x0) bind(r13, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r13, &(0x7f0000000040)={0x11, 0x0, 0x0}, &(0x7f00000000c0)=0xfffffffffffffebf) setsockopt$packet_drop_memb(r11, 0x107, 0x2, &(0x7f0000000000)={r14, 0x1, 0x6, @remote}, 0x10) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0}, &(0x7f00000000c0)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r5, &(0x7f0000000ec0)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000e80)={&(0x7f0000001340)=ANY=[@ANYRES16=r8, @ANYRES16=r6, @ANYBLOB="000800000000fbdbdf250100000008000100", @ANYRES32=r8, @ANYBLOB="0400020008000100", @ANYRES32=0x0, @ANYBLOB="440102003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000100040008000600", @ANYRES32=r10, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=0x0, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000900000008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000700000002000600", @ANYRES32=0x0, @ANYRES16, @ANYRES32=0x0, @ANYBLOB="640102007767c70cb2a465e0432f323c00010024000100656e61926c65640000000000000000000000000000000000000000000000000008000100060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400850000003c00010024000100757365725f6c696e6b7570000000000000000000000000000000000000000000bc860300060000000400040008000600", @ANYRES32=r14, @ANYBLOB="40000100240001007072696f7269747900000000000000000004000000000008a000000001800000080003000e00000008000400ffff000008000600", @ANYRES32=r4, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000600000038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400e9f2000008000100", @ANYRES32=0x0, @ANYBLOB="d000020085ff0100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000100000008000600", @ANYRES32=r15, @ANYBLOB="4c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r4, @ANYBLOB='\b\x00\a\x00\x00\x00\x00\x00'], 0x1d}, 0x1, 0x0, 0x0, 0x60018981}, 0x4048060) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000340)={0x0, @broadcast, @empty}, &(0x7f00000003c0)=0xc) r17 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(r17, 0x4, 0x6100) write$cgroup_type(r17, &(0x7f0000000200)='threaded\x00', 0xf642e7e) getsockname$packet(r17, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000440)=0x14) getpeername$packet(r2, &(0x7f0000000540)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000580)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000200)={@mcast1, 0x4, r20}) r21 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r21, &(0x7f0000000380)=ANY=[@ANYBLOB="6744669800000000fcff0100000000006517a42ac4cb7a63d1a97a7e6d06589e03469637a7267592938766010a35efd29affe2009efdc31a381587a53c0d00000000000003e9e841e84f03d05ebc7e87c10dfc8b2cf1fd86fbcd578bcd3e51a594acdea573d84d62215d3e9e1c3ce9db868d4ee3bc0b06f8865611d9538c84c6c1a8cf8d285e16eb145b21e78390c268b4919ba00c2f81d8ebc88648aec9dafb2c6f66943bc0347fc1aa918f1383e456de840a334085ee5ad56dbd8d027120d49deb92c530d75197d928a5f717d65887ff134d67670425"], 0x74) sendfile(r21, r21, &(0x7f0000000200), 0xa198) r22 = syz_genetlink_get_family_id$team(&(0x7f00000007c0)='team\x00') r23 = socket(0x100000000011, 0x2, 0x0) getsockname$packet(r23, &(0x7f0000000040)={0x11, 0x0, 0x0}, &(0x7f00000000c0)=0x14) r25 = socket(0x100000000011, 0x2, 0x0) bind(r25, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r25, &(0x7f0000000040)={0x11, 0x0, 0x0}, &(0x7f00000000c0)=0x14) r27 = socket$packet(0x11, 0x20000000000003, 0x300) ioctl$sock_SIOCGIFINDEX(r27, 0x8933, &(0x7f0000000180)={'lo\x00\x00\x00\x00\x02\x00', 0x0}) setsockopt$packet_add_memb(r27, 0x107, 0x1, &(0x7f0000000080)={r28, 0x1, 0x6, @broadcast}, 0x17) r29 = socket(0x100000000011, 0x2, 0x0) bind(r29, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r29, &(0x7f0000000040)={0x11, 0x0, 0x0}, &(0x7f00000000c0)=0xfffffffffffffebf) setsockopt$packet_drop_memb(r27, 0x107, 0x2, &(0x7f0000000000)={r30, 0x1, 0x6, @remote}, 0x10) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0}, &(0x7f00000000c0)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r21, &(0x7f0000000ec0)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000e80)={&(0x7f0000001340)=ANY=[@ANYRES16=r24, @ANYRES16=r22, @ANYBLOB="000800000000fbdbdf250100000008000100", @ANYRES32=r24, @ANYBLOB="0400020008000100", @ANYRES32=0x0, @ANYBLOB="440102003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000100040008000600", @ANYRES32=r26, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=0x0, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000900000008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000700000002000600", @ANYRES32=0x0, @ANYRES16, @ANYRES32=0x0, @ANYBLOB="640102007767c70cb2a465e0432f323c00010024000100656e61926c65640000000000000000000000000000000000000000000000000008000100060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400850000003c00010024000100757365725f6c696e6b7570000000000000000000000000000000000000000000bc860300060000000400040008000600", @ANYRES32=r30, @ANYBLOB="40000100240001007072696f7269747900000000000000000004000000000008a000000001800000080003000e00000008000400ffff000008000600", @ANYRES32=r20, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000600000038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400e9f2000008000100", @ANYRES32=0x0, @ANYBLOB="d000020085ff0100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000100000008000600", @ANYRES32=r31, @ANYBLOB="4c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r20, @ANYBLOB='\b\x00\a\x00\x00\x00\x00\x00'], 0x1d}, 0x1, 0x0, 0x0, 0x60018981}, 0x4048060) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f00000006c0)={@mcast2, 0x0}, &(0x7f0000000700)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000001900)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000880)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r3, &(0x7f0000001d40)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10280000}, 0xc, &(0x7f0000001d00)={&(0x7f0000001a00)={0x2d0, r6, 0x0, 0x70bd27, 0x25dfdbfc, {}, [{{0x8, 0x1, r16}, {0xc0, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0xe12}}, {0x8}}}]}}, {{0x8, 0x1, r18}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x7f}}}]}}, {{0x8, 0x1, r19}, {0x124, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r20}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x3f}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r32}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x4}}}]}}, {{0x8, 0x1, r33}, {0x7c, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x8001}}}]}}]}, 0x2d0}, 0x1, 0x0, 0x0, 0x8090}, 0x100) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f0000000100)={0x6, 0xfffd, 0x1}) 05:46:55 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) accept(0xffffffffffffffff, &(0x7f0000000100)=@pppoe={0x18, 0x0, {0x0, @dev}}, &(0x7f0000000240)=0x80) perf_event_open(&(0x7f00000019c0)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20020, 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, 0x6, @perf_bp={&(0x7f0000000180), 0x6}, 0x2086c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={'eql\x00\x00\x04\x00\x00\x00\x03\x00\x00\x00\xf2\a\x00', 0x2}) io_setup(0x2, &(0x7f0000000240)=0x0) io_submit(r5, 0x1, &(0x7f00000005c0)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000800000000001, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}]) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x400c6615, &(0x7f0000000200)) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x90) r6 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r6, 0x800002, 0x0) ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000001c0)) write$binfmt_elf64(r6, &(0x7f0000001940)=ANY=[@ANYBLOB="000eedc95336ccdcf42e35bedb3e800f319bd62ff00cf42c9cbd1f3e96b84fe442d22019311711321540417524ac39f5613231487e26b4e20fdf4a1b2d3d9f5f124e65289b3b1db9c7c661597051bee40b19f1fd11e9bbf0e80b38a1712cbfec131dc8b60c"], 0x2) fallocate(r6, 0xf, 0x0, 0x8020003) writev(r6, &(0x7f00000018c0)=[{&(0x7f0000000640)="b8d4f7ee3bffe62d9549b2868840963666e7f9df27cd3e0e1552162c05f53bdcfd1b8cfc636f2351084a4666e561ef99c33ef62168e86ce3f8c298f524676a8ea7129424fccf3046736445353f7e4c8e32fcf76b7c766a4d9e963ef5bd3576c72a1bfc7f1100913c87d2a747666b0f349d00f5", 0x73}, {&(0x7f0000000700)="f8b66f8dad584d7252f33ef5a16846cbf80ae724dbcb28914cef919f597f401428c87178dca86d399383890a62ae2ea0aa8ca924ecc4a56f293ca2efd54135c135fdb86d6ce7d499439ad8ff33bcd8b0c8391cd7f174298c3fdbb8", 0x5b}, {&(0x7f0000000780)="3e10c2f7e0a1a8fb740fb2944685e3b3190c839a91bc57ea1f2c7c3d541087a0157315bd65359468ebe82b3ab3951c0c1597a22bff6af75e41f2ce6ab1878875a6f3a3987953f5fdd50e31771ed7781298a122ab0fdb39a60703be428afa2742188eca8184372a347e382f63ada2ba09bca9c17cf28322758782d884b01e937fe55d3a366b0a7399cf0e687b320aceb4b9eb8455ea3705c2c1e3dd56e2c713870928650dafc4f01783527d3eeab345e20886db558e8f35e727775a144e3423cb470301640027686d59faed5a925b0cea87e08df56186bfcd7828b6ab681d4914", 0xe0}, {&(0x7f0000000880)="9077369cfd9e647afef4530cca3dfd1a71a90bea97afb4", 0x17}, {&(0x7f00000008c0)="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", 0xffc}], 0x5) lseek(r6, 0x0, 0x3) ioctl$EVIOCGABS3F(r6, 0x8018457f, &(0x7f0000000340)=""/94) ioctl$TCGETX(0xffffffffffffffff, 0x5432, &(0x7f00000002c0)) syz_open_procfs(0x0, &(0x7f00000001c0)='net/arp\x00') bind$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0xa, 0x4e23, 0xba, @remote, 0x120}, 0x1c) 05:46:55 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000004300070f00"/20, @ANYRES32=0x0, @ANYBLOB="0000000063b641be5ff00749ab7aaf906ff90b8ca3e8d7c3429bfd70479035f603000000bc06ae7324ad822ea246da3d013192622a3775398a5b5ae001013724e6b35e76dc6a49abfddb1ad6d97cc1dfd2b9660574b08f53fcf958361aa4cca9325e6089ff"], 0x1c}}, 0x0) 05:46:55 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000001400)=ANY=[@ANYBLOB="d3d2b93c38f19c0408cd8034"], 0xc}}, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x48) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000700)=ANY=[@ANYRESHEX=0x0, @ANYRESHEX, @ANYBLOB="e6c55c5d9eb82ee4510100010029a741efca44f937d0492482ba837296c43b3897cc275fd8fc333c960d2bc40dd887fc8dc4872bf5b65c87e940b30eecd4f9ad0300dfdaf3d0fef21558"], 0x0, 0x6e}, 0x20) tkill(r2, 0x39) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r2, 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) read(r3, &(0x7f0000000200)=""/246, 0xf6) getsockopt$inet_mreqsrc(r3, 0x0, 0x28, &(0x7f0000000000)={@broadcast, @empty, @loopback}, &(0x7f0000000040)=0xc) ioctl$UI_BEGIN_FF_ERASE(r4, 0xc00c55ca, &(0x7f0000000180)={0x8, 0x8, 0xffffffff}) [ 83.478280] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 05:46:55 executing program 1: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) prctl$PR_GET_PDEATHSIG(0x2, &(0x7f0000000200)) fchdir(0xffffffffffffffff) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x100, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x4) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ioctl$FIGETBSZ(r1, 0x2, &(0x7f0000000100)) write$smack_current(r1, &(0x7f0000000040)='em1md5sumvmnet1#\x00', 0x11) creat(&(0x7f0000000080)='./bus\x00', 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) write$cgroup_type(r2, &(0x7f00000000c0)='threaded\x00', 0x9) ioctl$EXT4_IOC_MIGRATE(0xffffffffffffffff, 0x6609) fallocate(r1, 0x10, 0x8800, 0x107fff) [ 83.519779] FAT-fs (loop5): bogus number of reserved sectors [ 83.519785] FAT-fs (loop5): Can't find a valid FAT filesystem [ 83.605131] device lo entered promiscuous mode 05:46:55 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) r1 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0x11, r1, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) read(r2, &(0x7f0000000000)=""/250, 0xedf1d44) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0x11, r1, 0x0) 05:46:55 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x0, 0x0) [ 83.784962] binder_alloc: binder_alloc_mmap_handler: 3671 20ffc000-20fff000 already mapped failed -16 05:46:55 executing program 0: sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000340)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mknod$loop(&(0x7f00000001c0)='./file0/file1\x00', 0x0, 0xffffffffffffffff) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) ioctl$sock_ifreq(r1, 0x0, &(0x7f0000000000)={'dummy0\x00', @ifru_ivalue=0x9}) read$FUSE(r0, &(0x7f0000000780), 0x1000) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, 0x0) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1e}}, 0x50) read$FUSE(0xffffffffffffffff, &(0x7f0000001780), 0x1000) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, 0x0}, 0xc0001) [ 84.535934] device lo left promiscuous mode 05:46:57 executing program 2: setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x8, 0xe, &(0x7f0000000140)=ANY=[@ANYBLOB="b702000000000400bfa30000000000000703000000fe0000b7060000000000812d64050000000000250404000a40b70400000001e79c113d00fe00000000850000001a000000b700000000000000950000000d00"/96], &(0x7f0000000100)='GPL\x00', 0x0, 0xffffffffffffff83}, 0x48) socket$inet6(0xa, 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x2) write$uinput_user_dev(r0, &(0x7f00000001c0)={'syz0\x00', {0x0, 0x3ff, 0x9, 0x7}, 0x0, [0x4f2, 0x7, 0x2, 0x0, 0x9508, 0x8, 0x4, 0x0, 0x2d, 0x400, 0x2, 0x5, 0x0, 0x0, 0x8, 0x0, 0x71f, 0x8000, 0x401, 0xfffffffb, 0x33, 0x2, 0x0, 0x2, 0x0, 0x0, 0x8, 0x0, 0xba, 0x0, 0x0, 0x0, 0x641, 0x7f, 0x400, 0x9, 0x1f, 0x7f, 0x0, 0x40, 0x5987, 0x5, 0x5098, 0x7fff, 0x7, 0x8001, 0x1f, 0x6, 0x7fff, 0x4, 0x1, 0x0, 0x3, 0x5, 0x7f, 0x1000, 0x0, 0x0, 0x5, 0x5, 0x80000001, 0xfffffffb, 0x7, 0xf8b], [0x0, 0x8000, 0x0, 0x3, 0x9, 0xec1, 0xfffffffa, 0x7fff, 0x9, 0x9, 0x9, 0x1, 0x3, 0x200, 0x8, 0x6053, 0x9, 0x4018, 0x5, 0x0, 0x8269, 0x8, 0x0, 0x0, 0x2, 0x1, 0x8000441, 0x4, 0x80000000, 0x9, 0x5, 0x8, 0x6, 0x40, 0x1, 0x0, 0x0, 0x6a0391c4, 0x2, 0x7fffffff, 0xed, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x6, 0x7b88da8e, 0x9, 0x0, 0x2, 0x3, 0x8000, 0x3ff, 0x0, 0x0, 0x7fffffff, 0xffff, 0x52, 0x9, 0x7f, 0x0, 0x3], [0x9, 0x9, 0x5236, 0x6, 0x8, 0x5, 0x8, 0xef, 0x6, 0x0, 0x0, 0x0, 0xce, 0x7, 0x4, 0x5, 0x4, 0x0, 0x9, 0xbe42, 0x5, 0x0, 0x4, 0x0, 0x540, 0x2c, 0x0, 0x15, 0x0, 0x3, 0xffff, 0xf9, 0x4, 0x1, 0xffff, 0x0, 0x80000001, 0x0, 0x0, 0x2, 0x1, 0x722, 0x0, 0x80, 0x7, 0x7f, 0x5, 0x2, 0x8, 0xafcf, 0x7, 0x0, 0xfffffffc, 0x0, 0x7, 0x1f, 0x0, 0x2, 0xb300, 0x5, 0x9, 0x7, 0xfffffffe], [0x8, 0x69c, 0x3, 0xffffffff, 0x400, 0x7f, 0xff, 0x1f, 0xffffffff, 0x800, 0x5, 0x6, 0x0, 0x5, 0x2, 0xfff, 0x4, 0xe5f, 0x0, 0x3, 0xfffff3da, 0x3, 0x0, 0x2, 0x5, 0x200, 0x0, 0x401, 0xdb, 0x400, 0x0, 0x9, 0x57d, 0xd1, 0x1000, 0x1, 0xe0000000, 0x7, 0x6, 0x8, 0x3, 0x800, 0xffff8000, 0x8ae9, 0x0, 0x0, 0x0, 0x2, 0x0, 0x6c4, 0x2, 0x0, 0x0, 0x5, 0x6e4e, 0x0, 0x0, 0x5, 0x7f, 0x2, 0x7fff, 0x80000001]}, 0x45c) 05:46:57 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fuse\x00', 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0xf642e7e) write$P9_RMKNOD(r3, &(0x7f0000000080)={0x14, 0x13, 0x2, {0x0, 0x2, 0x6}}, 0x14) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 05:46:57 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x1000002, 0x400002172, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0xa) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) mmap(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x0, 0xb4972, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000000040)={0x5, 0x20, 0x1, r1}) fcntl$setstatus(r4, 0x4, 0x46000) io_setup(0x2344, &(0x7f0000000100)=0x0) io_submit(r5, 0x732, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r2, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 05:46:57 executing program 4: r0 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r0, 0x0) r1 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) recvmmsg(0xffffffffffffffff, &(0x7f00000052c0)=[{{0x0, 0x0, &(0x7f0000001b80)=[{0x0}, {0x0}], 0x2}}, {{0x0, 0x0, &(0x7f00000035c0)=[{0x0}], 0x1}}], 0x2, 0x0, &(0x7f0000005480)) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./bus\x00'}, 0x10) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xe0b7}) perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x8) write$cgroup_type(r1, &(0x7f0000000200)='threaded\x00', 0x175d900f) getresuid(&(0x7f0000004180), 0x0, 0x0) 05:46:57 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000028c0)=[{{&(0x7f00000004c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$bt_hci(r3, 0x0, 0x2, &(0x7f00000003c0)=""/149, &(0x7f0000000340)=0x95) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000640)=ANY=[@ANYBLOB], 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, 0x5, @perf_config_ext, 0xb6a23c0d3ad59a37, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000480)) open(&(0x7f0000000100)='./file0\x00', 0x400000, 0x12e) fcntl$lock(0xffffffffffffffff, 0x32d5a447ef0dc74c, &(0x7f00000001c0)={0x0, 0x2, 0x7ff, 0x6ce6, 0xffffffffffffffff}) ioctl$FS_IOC_SETFSLABEL(0xffffffffffffffff, 0x41009432, &(0x7f0000000540)="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") clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_trie\x00') preadv(r4, &(0x7f00000017c0), 0x1000000000000277, 0x400000000000) openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/attr/fscreate\x00', 0x2, 0x0) [ 86.187060] audit: type=1400 audit(1574056017.774:11): avc: denied { prog_load } for pid=3691 comm="syz-executor.2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 05:46:57 executing program 2: sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) get_thread_area(0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) r2 = socket$inet_tcp(0x2, 0x1, 0x0) creat(&(0x7f0000000080)='./file1\x00', 0x4) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000280)='fou\x00') pipe(&(0x7f0000000140)={0xffffffffffffffff}) read(r4, &(0x7f0000000000)=""/250, 0xedf1d44) sendmsg$FOU_CMD_GET(r4, &(0x7f00000003c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x112a1349264abdef}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x40, r3, 0x1, 0x70bd2a, 0x25dfdbfe, {}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x6}, @FOU_ATTR_IPPROTO={0x83, 0x3, 0x21}, @FOU_ATTR_PEER_V4={0x8}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_PEER_PORT={0x8, 0xa, 0x4e21}]}, 0x40}, 0x1, 0x0, 0x0, 0x880}, 0xea9668dea2eb7d3e) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000040)={'bridge_slave_1\x00', {0x2, 0x4e20, @multicast2}}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r1, 0x0) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, r5, 0x0, 0x0) r6 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(r6, 0x4, 0x6100) write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0xf642e7e) r7 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, r7) ptrace$setregs(0xd, r5, 0x0, &(0x7f0000000080)) poll(0x0, 0x0, 0xffffffff) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) ptrace$setregs(0xf, r8, 0x2, &(0x7f0000000180)="a3bd5ec58b6dc6c3c0c2686fa97733516318220f2abf3e4c27e31ec4424b47de94894f8f28476d94caa45823aefc99c6832e5104d47b4d3a2c6cb081c970e4b9cf707b5eb911e89d1afc6c8bfd7e67b2ad6032b77fe2c9ea454f6dffcb287007161d08368a73a2a0805e372a4581822312882cc922f55ffb05a19aa33859413cc5b1b469eea164e4d9f98f32c9c595b5c70a074d53e0db29f5ed6cd943f39ee1475675e9ac1818df50ed175fc92c6a340cb2ceb8b831d67d1939e133b7c4366a350a5bde8cfcda3e1114ed78a423df3ce8fe0fdd87a6540560545d488db1e2cb0cfc9026f96e9422dc58acc86a0bc92d1bfa287d") clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") 05:46:57 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff}) read(r0, &(0x7f0000000000)=""/250, 0xedf1d44) ioctl$TUNSETLINK(r0, 0x400454cd, 0x321) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, 0x0, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x800) r2 = socket$inet(0x10, 0x3, 0xc) sendmsg(r2, &(0x7f0000011fc8)={0x0, 0xa, &(0x7f0000000080)=[{&(0x7f0000000040)="24000000010107031dfffd946fa283000a200a0009000800001d85680c1baba20400ff7e", 0x24}], 0x1, 0x0, 0x0, 0x6c}, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10000, 0x0) ioctl$UI_END_FF_UPLOAD(r0, 0x406855c9, &(0x7f00000001c0)={0x3, 0x10001, {0x51, 0x0, 0x7, {0x7, 0x6}, {0x3f, 0x8000}, @const={0x6, {0x200, 0x2, 0x8e, 0xe8f}}}, {0xa4, 0x8, 0xe3, {0xfff, 0xf019}, {0x2, 0x3f}, @const={0x0, {0x2, 0x3, 0x5, 0xf66d}}}}) ioctl$TCSBRKP(r3, 0x5425, 0x1) r4 = gettid() tkill(r4, 0x890010000000035) [ 86.444192] audit: type=1400 audit(1574056018.024:12): avc: denied { write } for pid=3726 comm="syz-executor.5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 05:46:58 executing program 0: syz_read_part_table(0x0, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="0201fdffffff01000000ff07000000000000550008000000000000000040000000006300000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000240)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r4, 0x40085203, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000040)={0x0, r4, 0x40, 0xc06e2f, 0x4}) 05:46:58 executing program 4: munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000180)={&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ff9000/0x3000)=nil, 0x0}, 0x68) r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) write$cgroup_type(r1, &(0x7f0000000200)='threaded\x00', 0xf642e7e) getpeername$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) fcntl$setstatus(r0, 0x4, 0x6000) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x12) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x80, 0xf8, 0x2, 0x1f, 0x0, 0x5, 0x200, 0x5df7871c442c65cb, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5, 0x1, @perf_config_ext={0x2400000000000000, 0x7f}, 0x20, 0x20, 0x800, 0x0, 0x100000001, 0x3, 0x3}, r2, 0x5, r1, 0x2) io_setup(0x2, &(0x7f00000004c0)) 05:46:58 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x60}}, 0x0) ioctl$TCSETS2(0xffffffffffffffff, 0x402c542b, &(0x7f0000000000)={0x9, 0xffffffff, 0x2, 0x81, 0x80, "4554140f6b3c03813c38ae03f49062e2bad078", 0x1, 0x1}) 05:46:58 executing program 3: memfd_create(0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/mls\x00', 0x0, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, r2) r3 = request_key(&(0x7f0000000100)='pkcs7_test\x00', &(0x7f0000000140)={'syz', 0x1}, &(0x7f0000000180)='/selinux/mls\x00', r2) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f00000001c0), 0xfffffef3) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@ipv4={[], [], @loopback}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@empty}}, &(0x7f0000000440)=0xe8) stat(&(0x7f0000000480)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r3, r5, r6) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz1\x00', 0x1ff) r7 = creat(0x0, 0x0) ioctl$TCGETX(0xffffffffffffffff, 0x5432, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r7, 0x6, 0x13, &(0x7f00000005c0)=0xffffffffffffffff, 0x4) write$binfmt_script(0xffffffffffffffff, &(0x7f00000001c0)={'#! ', './file0'}, 0xb) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f00000000c0)=0xf, 0x4) keyctl$KEYCTL_PKEY_ENCRYPT(0x19, &(0x7f0000000000)={0x0, 0x0, 0xf6}, 0x0, 0x0, &(0x7f0000000200)=""/246) 05:46:58 executing program 1: memfd_create(0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz1\x00', 0x1ff) creat(0x0, 0x0) ioctl$TCGETX(0xffffffffffffffff, 0x5432, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="23210a0000000000ba3f45d910e84c9180fc4d010000000000ffff7b31cd0000020000000000241886b0068b06e7976eb60f4f8e85865c4ee4f21809ed91287453e0f3deaf0abfde80075b90c2aba70df9b79d94a0f7c24b405bf203c58c67935c172fdf9266eaa3e7d8fa53e74bb0949f2a15f40e5f4a503625e275a7a3dc293ee19861401c0353c57b98a1568d5042fde4683b68ce01bf57d5d0d7e9977024e5829ba48708da665bcd4cc9ec247c0de9a05d25a0578f899d5c8f9f1e5d508455916a44dbc46fc37c7c0d9dc7c57cecd2b16e00"/223], 0xb) keyctl$KEYCTL_PKEY_ENCRYPT(0x19, &(0x7f0000000000)={0x0, 0x7b, 0xf6}, 0x0, &(0x7f0000000140)="05dba0e3e1f617052ea1377827b8669973ff7d5543cb37cdfc7e2a6e1c6431b1b893245531a10fc9116abc2c53efb97f1996a9fb0201ac41f788f62fc26ee83a9936ebb26634e9859210d9cef5045c5545f90739d0ade3711fbc041444001ccb617a9571839469fdc5d611c3c6fb636443c8321dc20691827d2180", &(0x7f0000000200)=""/246) 05:46:58 executing program 2: openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="02006800000f000000000000000000008128b14700000000d59863d20000000002000f2020cc00000000ff0700690000000000000000000000000000000000000000000000000000000000000000000000000000000000008a6e94c0000055aa", 0x16f, 0x1a0}]) r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$cgroup_type(r0, &(0x7f0000000200)='threaded\x00', 0xf642e7e) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) 05:46:58 executing program 5: perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x450d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_pts(0xffffffffffffffff, 0x1) syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_tables_targets\x00') r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, r0) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, r1) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffa) request_key(&(0x7f0000000240)='.dead\x00', &(0x7f00000002c0)={'syz', 0x1}, &(0x7f0000000500)='/gro<#\xfbW\xe6\xc6\x0f\x1fKE\xb7M\x99\x9a\x9a\a\xd2\x8f(.\xf6\x18\xa4\xcb:\x9c\xd1-\xce\xa4@\xd8\x99\xc2,e\xab\x8d\xed\xa6\\\x1c\xc3\x97\x94\xf6\xe0.+\xe3\x89\xde\x139E\xa3\x85\xbd\x81\xe9\xbd\xee\xee\x03\x00\x00\x00\x00\x00\x00\x00[T\x15v$\xc5\xbc\x11N\t\x9ej5)\x00\x00\x009\x8c4\xc4\x88C\xa2B\x8b\x81\v\xea\t\xf0\x8fw\a\f\x15\xe2\xd0q\xbb\t\xbf\x85\x98~\v\xd8D\xab9(\xf6.\x15\xcd2-\xf2\xc4\xd8\x00a\xd5\xd9\xb5Z\xd7\xb4\xac\x1d_+k\xd6\x8ag\xdceHE\xd5\x1c\x8a\xbd#\xcc\x82\xc2\xc2(\xb6\xe1\x99p\x9b\xa3D\xd2\x91\x96\xef\x05\fv\x16\x14\xcc\xea\x9d\x11w\x1e\xb5VG\x9ad\x9a`=^h\x8c8\xc9\"\x1eO\xb5vk\xc9\v\x17\x95\xf7\x19\x99\x99\x92\xc3\xc0\x8a\x18\xc7\"g\xd7B\x8f\x85\x18\xf3\x02\xa7\xb6\x83\x92\xefY\xef\x85\x92\x10E\x18\xbc\xacy\xd6\xa7Wh\xcd\xd0\xfa\xcc\x01\xeb\xdf\xad\xfd\xb0\xee\xfb\xc2(\x8cj\xd0uj{4\xb2\xe1p\x88u6\x9a;\xaa\x9f+J\x9e\xe3\xcc\xc7O\xad\x84\x8c;\x92~,\x15\xb2\x97\f~\xa0W\x16\x8b\a\x88\xaa\xe4C\xaf\x90\xdf\x7f\xe51\x00/n\xb5f\x1a\x8c+\xea<\xe3N@\x9e\xec\xbe{\x90x\xc6\xd7\xeeI\x1d\xcbY\xe1\x01\xd2d\xae\xd1(>\xa3\xa9\x93\x16\xc6G\x94|\x00\x00\x00\x00\x00\x00\x00\x00\x91\x00+/pF\xfa]\xc4\xb3\xfc~\x13\xc3\x8aV\xa5\n\xe9H\xad\xf5\xa7{\x90\b\x9bb\xb8gY\xdb', 0x0) keyctl$unlink(0x9, r0, 0x0) keyctl$get_persistent(0x16, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000740)='/gro<#\xfbW\xe6\xc6\x0f\x1fKE\xb7M\x99\x9a\x9a\a\xd2\x8f(.\xf6\x18\xa4\xcb:\x9c\xd1-\xce\xa4@\xd8\x99\xc2,e\xab\x8d\xed\xa6\\\x1c\xc3\x97\x94\xf6\xe0.+\xe3\x89\xde\x139E\xa3\x85\xbd\x81\xe9\xbd\xee\xee\x03\x00\x00\x00\x00\x00\x00\x00[T\x15v$\xc5\xbc\x11N\t\x9ej5)\x00\x00\x009\x8c4\xc4\x88C\xa2B\x8b\x81\v\xea\t\xf0\x8fw\a\f\x15\xe2\xd0q\xbb\t\xbf\x85\x98~\v\xd8D\xab9(\xf6.\x15\xcd2-\xf2\xc4\xd8\x00a\xd5\xd9\xb5Z\xd7\xb4\xac\x1d_+k\xd6\x8ag\xdceHE\xd5\x1c\x8a\xbd#\xcc\x82\xc2\xc2(\xb6\xe1\x99p\x9b\xa3D\xd2\x91\x96\xef\x05\fv\x16\x14\xcc\xea\x9d\x11w\x1e\xb5VG\x9ad\x9a`=^h\x8c8\xc9\"\x1eO\xb5vk\xc9\v\x17\x95\xf7\x19\x99\x99\x92\xc3\xc0\x8a\x18\xc7\"g\xd7B\x8f\x85\x18\xf3\x02\xa7\xb6\x83\x92\xefY\xef\x85\x92\x10E\x18\xbc\xacy\xd6\xa7Wh\xcd\xd0\xfa\xcc\x01\xeb\xdf\xad\xfd\xb0\xee\xfb\xc2(\x8cj\xd0uj{4\xb2\xe1p\x88u6\x9a;\xaa\x9f+J\x9e\xe3\xcc\xc7O\xad\x84\x8c;\x92~,\x15\xb2\x97\f~\xa0W\x16\x8b\a\x88\xaa\xe4C\xaf\x90\xdf\x7f\xe51\x00/n\xb5f\x1a\x8c+\xea<\xe3N@\x9e\xec\xbe{\x90x\xc6\xd7\xeeI\x1d\xcbY\xe1\x01\xd2d\xae\xd1(>\xa3\xa9\x93\x16\xc6G\x94|\x00\x00\x00\x00\x00\x00\x00\x00\x91\x00+/pF\xfa]\xc4\xb3\xfc~\x13\xc3\x8aV\xa5\n\xe9H\xad\xf5\xa7{\x90\b\x9bb\xb8gY\xdb', 0x2761, 0x0) write$cgroup_pid(r2, &(0x7f0000000080), 0xfffffe38) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0xf7, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x660c, 0x0) getresgid(&(0x7f0000000700), 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1b4, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001e00)={&(0x7f0000000300)=@abs, 0x6e, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="14050016f361", @ANYBLOB="000000f7b40000", @ANYRES32=r2, @ANYRES32, @ANYRES32], 0x19, 0x80000c0}, 0x0) write(0xffffffffffffffff, &(0x7f00000001c0), 0xfffffef3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)) ioctl$TCSETXW(0xffffffffffffffff, 0x5435, &(0x7f0000000000)={0x7, 0x63, [0x3ff, 0x3, 0x8, 0x3, 0x1], 0x1}) r3 = open(&(0x7f00000004c0)='./bus\x00', 0x2, 0x0) write$P9_RATTACH(r3, 0x0, 0x0) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000000180)={0x6, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x2474}, {0x4, 0x5, 0x8d, 0x91fe}, {0x6, 0xf8, 0xff}, {0x9, 0xf0, 0x1, 0x5f9}, {0x7, 0x20, 0x7, 0x4}, {0x405, 0x3f, 0x81, 0x4}]}, 0x10) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) getresuid(0x0, &(0x7f0000000280), 0x0) 05:46:59 executing program 4: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x800002, 0x0) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000200)="e5", 0x1}], 0x1) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, 0x0) r3 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000400)='NET_DM\x00') sendmsg$NET_DM_CMD_STOP(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2200032}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x14, r3, 0x100, 0x70bd26, 0x25dfdbfe, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x810}, 0x4c014) sendmsg$NET_DM_CMD_START(r2, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0xa0000004}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, r3, 0x4, 0x70bd28, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x800) sendmsg$NET_DM_CMD_STOP(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200001}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r3, 0x20, 0x70bd26, 0x25dfdbfb, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x12042001}, 0x4080) r4 = socket$inet6(0xa, 0x3, 0x71) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x0, 0x0, @local, 0x3}, 0x1c) sendmmsg$sock(r4, &(0x7f0000004400)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[@timestamping={{0x10}}], 0x10}}], 0x2, 0x0) INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes [ 285.835976] INFO: task syz-executor.5:2095 blocked for more than 140 seconds. [ 285.843289] Not tainted 4.9.202+ #0 [ 285.847478] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 285.855437] syz-executor.5 D25048 2095 1 0x00000004 [ 285.861235] 0000000000000083 ffff8801d32f5f00 ffff8801d0b1bc80 ffff8801db71ffc0 [ 285.869297] ffff8801d0b097c0 ffff8801db71ffd8 ffff8801ab7ef688 ffffffff8280a1de [ 285.877378] 0000000041b58ab3 ffffffff82e2ad88 00ffffff812051e0 ffff8801db7208b0 [ 285.885409] Call Trace: [ 285.888167] [<0000000027d53fd8>] ? __schedule+0x6ce/0x1f10 [ 285.893933] [<00000000455ac065>] ? io_schedule_timeout+0x390/0x390 [ 285.900371] [<0000000003a7bd3b>] ? mark_held_locks+0xb1/0x100 [ 285.906355] [<000000004db50386>] schedule+0x92/0x1c0 [ 285.911535] [<000000000b84e60a>] schedule_preempt_disabled+0x13/0x20 [ 285.918189] [<000000006407ba85>] mutex_lock_nested+0x38d/0x920 [ 285.924262] [<00000000dc80b66d>] ? lo_open+0x1d/0xb0 [ 285.929470] [<00000000365f2aca>] ? mutex_trylock+0x3f0/0x3f0 [ 285.935355] [<00000000173e9eed>] ? disk_get_part+0x158/0x2c0 [ 285.941265] [<00000000884af875>] ? loop_unregister_transfer+0x90/0x90 [ 285.947949] [<00000000dc80b66d>] lo_open+0x1d/0xb0 [ 285.952945] [<000000001cc19b04>] __blkdev_get+0x268/0xeb0 [ 285.958574] [<0000000099092e7f>] ? __blkdev_put+0x840/0x840 [ 285.964359] [<0000000084870c8d>] ? HARDIRQ_verbose+0x10/0x10 [ 285.970367] [<00000000274821b0>] blkdev_get+0x2e8/0x920 [ 285.975969] [<00000000b50a3514>] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 285.982811] [<000000001c865628>] ? bd_may_claim+0xd0/0xd0 [ 285.988468] [<000000004df1b3b9>] ? bd_acquire+0x26/0x250 [ 285.994019] [<000000006d948ad7>] ? bd_acquire+0x88/0x250 [ 285.999709] [<000000001aee2f56>] ? do_raw_spin_unlock+0x142/0x220 [ 286.007105] [<00000000812d10fa>] ? _raw_spin_unlock+0x2d/0x50 [ 286.013059] [<000000001dd2a63e>] blkdev_open+0x1aa/0x250 [ 286.018609] [<000000005c5e4e6e>] do_dentry_open+0x422/0xd20 [ 286.024404] [<00000000e5c4be65>] ? blkdev_get_by_dev+0x80/0x80 [ 286.030491] [<000000008dffd433>] vfs_open+0x105/0x230 [ 286.035894] [<000000007431a4e5>] ? may_open.isra.0+0x139/0x290 [ 286.041960] [<00000000b743c03f>] path_openat+0xbf5/0x2f60 [ 286.047621] [<00000000f469b5e2>] ? path_mountpoint+0x6d0/0x6d0 [ 286.053676] [<0000000008fe10f3>] do_filp_open+0x1a1/0x280 [ 286.059333] [<000000002ff0b04d>] ? may_open_dev+0xe0/0xe0 [ 286.064950] [<00000000931ab1cc>] ? __alloc_fd+0x1d4/0x490 [ 286.070595] [<000000001aee2f56>] ? do_raw_spin_unlock+0x142/0x220 [ 286.076924] [<00000000812d10fa>] ? _raw_spin_unlock+0x2d/0x50 [ 286.082878] [<00000000931ab1cc>] ? __alloc_fd+0x1d4/0x490 [ 286.088551] [<00000000842d206c>] do_sys_open+0x2f0/0x610 [ 286.094090] [<00000000e5d2f7f8>] ? filp_open+0x70/0x70 [ 286.099864] [<0000000087e86581>] ? SyS_mkdirat+0x164/0x250 [ 286.105601] [<00000000a0d93bbd>] ? SyS_mknod+0x40/0x40 [ 286.111025] [<0000000032cbcde5>] SyS_open+0x2d/0x40 [ 286.116176] [<000000006d84a70c>] ? do_sys_open+0x610/0x610 [ 286.121880] [<00000000691b876a>] do_syscall_64+0x1ad/0x5c0 [ 286.127922] [<000000008a14820b>] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 286.134851] [ 286.134851] Showing all locks held in the system: [ 286.141237] 2 locks held by khungtaskd/24: [ 286.145462] #0: (rcu_read_lock){......}, at: [<00000000f92f2987>] watchdog+0x14b/0xaf0 [ 286.154325] #1: (tasklist_lock){.+.+..}, at: [<000000009daef0fc>] debug_show_all_locks+0x7f/0x21f [ 286.164097] 1 lock held by rsyslogd/1897: [ 286.168263] #0: (&f->f_pos_lock){+.+.+.}, at: [<000000005f34661a>] __fdget_pos+0xa8/0xd0 [ 286.177212] 2 locks held by getty/2025: [ 286.181160] #0: (&tty->ldisc_sem){++++++}, at: [<00000000538b20be>] ldsem_down_read+0x33/0x40 [ 286.190774] #1: (&ldata->atomic_read_lock){+.+...}, at: [<000000008aed3a26>] n_tty_read+0x1fe/0x1820 [ 286.200812] 2 locks held by syz-executor.5/2095: [ 286.205552] #0: (&bdev->bd_mutex){+.+.+.}, at: [<000000005ee0bbad>] __blkdev_get+0x10e/0xeb0 [ 286.214885] #1: (loop_index_mutex){+.+.+.}, at: [<00000000dc80b66d>] lo_open+0x1d/0xb0 [ 286.223697] 2 locks held by syz-executor.4/2097: [ 286.229079] #0: (&bdev->bd_mutex){+.+.+.}, at: [<000000005ee0bbad>] __blkdev_get+0x10e/0xeb0 [ 286.238449] #1: (loop_index_mutex){+.+.+.}, at: [<00000000dc80b66d>] lo_open+0x1d/0xb0 [ 286.247451] 2 locks held by syz-executor.1/2102: [ 286.252195] #0: (&bdev->bd_mutex){+.+.+.}, at: [<000000005ee0bbad>] __blkdev_get+0x10e/0xeb0 [ 286.261506] #1: (loop_index_mutex){+.+.+.}, at: [<00000000dc80b66d>] lo_open+0x1d/0xb0 [ 286.270255] 2 locks held by syz-executor.2/2107: [ 286.275026] #0: (&bdev->bd_mutex){+.+.+.}, at: [<000000005ee0bbad>] __blkdev_get+0x10e/0xeb0 [ 286.284455] #1: (loop_index_mutex){+.+.+.}, at: [<00000000dc80b66d>] lo_open+0x1d/0xb0 [ 286.293401] 2 locks held by syz-executor.0/3746: [ 286.298177] #0: (&lo->lo_ctl_mutex/1){+.+.+.}, at: [<000000004caee35e>] lo_ioctl+0x8e/0x1b10 [ 286.307604] #1: (&bdev->bd_mutex){+.+.+.}, at: [<00000000a241caf4>] blkdev_reread_part+0x1f/0x40 [ 286.317263] 1 lock held by syz-executor.0/3751: [ 286.321918] #0: (&bdev->bd_mutex){+.+.+.}, at: [<000000005ee0bbad>] __blkdev_get+0x10e/0xeb0 [ 286.331221] 2 locks held by syz-executor.3/3747: [ 286.335989] #0: (loop_index_mutex){+.+.+.}, at: [<00000000ce681088>] loop_control_ioctl+0x7a/0x320 [ 286.345770] #1: (&lo->lo_ctl_mutex#2){+.+.+.}, at: [<00000000dd25c7d4>] loop_control_ioctl+0x17f/0x320 [ 286.356080] 2 locks held by blkid/3749: [ 286.360029] #0: (&bdev->bd_mutex){+.+.+.}, at: [<000000005ee0bbad>] __blkdev_get+0x10e/0xeb0 [ 286.369339] #1: (loop_index_mutex){+.+.+.}, at: [<00000000dc80b66d>] lo_open+0x1d/0xb0 [ 286.378139] [ 286.379865] ============================================= [ 286.379865] [ 286.386882] NMI backtrace for cpu 0 [ 286.390512] CPU: 0 PID: 24 Comm: khungtaskd Not tainted 4.9.202+ #0 [ 286.396904] ffff8801d98f7cc8 ffffffff81b55d2b 0000000000000000 0000000000000000 [ 286.404922] 0000000000000000 ffffffff8109a001 dffffc0000000000 ffff8801d98f7d00 [ 286.412945] ffffffff81b60fcc 0000000000000000 0000000000000000 0000000000000000 [ 286.421010] Call Trace: [ 286.423580] [<00000000d54a884e>] dump_stack+0xcb/0x130 [ 286.429177] [<000000003f8c2c43>] ? irq_force_complete_move+0x2b1/0x300 [ 286.435926] [<00000000a852c039>] nmi_cpu_backtrace.cold+0x47/0x87 [ 286.442228] [<00000000b10015d2>] ? irq_force_complete_move+0x300/0x300 [ 286.448959] [<00000000610625f5>] nmi_trigger_cpumask_backtrace+0x124/0x155 [ 286.456041] [<00000000d9d952fb>] arch_trigger_cpumask_backtrace+0x14/0x20 [ 286.463031] [<000000003d822a6d>] watchdog+0x670/0xaf0 [ 286.468457] [<00000000f92f2987>] ? watchdog+0x14b/0xaf0 [ 286.473902] [<00000000af9fffcb>] ? trace_hardirqs_on_caller+0x385/0x5a0 [ 286.480739] [<0000000017a84cf2>] ? hungtask_pm_notify+0x60/0x60 [ 286.486880] [<00000000220de442>] kthread+0x278/0x310 [ 286.492120] [<00000000b6ed6372>] ? kthread_park+0xa0/0xa0 [ 286.497756] [<00000000b50a3514>] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 286.504849] [<00000000bc4e466a>] ? _raw_spin_unlock_irq+0x39/0x60 [ 286.511215] [<000000004840d832>] ? finish_task_switch+0x1e5/0x660 [ 286.517604] [<000000001bfda46b>] ? finish_task_switch+0x1b7/0x660 [ 286.523914] [<000000003ca1e7da>] ? __switch_to_asm+0x41/0x70 [ 286.529796] [<000000003c12b2f1>] ? __switch_to_asm+0x35/0x70 [ 286.535673] [<000000003ca1e7da>] ? __switch_to_asm+0x41/0x70 [ 286.541543] [<00000000b6ed6372>] ? kthread_park+0xa0/0xa0 [ 286.547164] [<00000000b6ed6372>] ? kthread_park+0xa0/0xa0 [ 286.552766] [<000000000b212953>] ret_from_fork+0x5c/0x70 [ 286.558392] Sending NMI from CPU 0 to CPUs 1: [ 286.562921] NMI backtrace for cpu 1 skipped: idling at pc 0xffffffff82819331 [ 286.570346] Kernel panic - not syncing: hung_task: blocked tasks [ 286.576490] CPU: 0 PID: 24 Comm: khungtaskd Not tainted 4.9.202+ #0 [ 286.582895] ffff8801d98f7c60 ffffffff81b55d2b ffff8801d32f5f00 ffffffff82a7b760 [ 286.590921] 00000000ffffffff 0000000000000000 dffffc0000000000 ffff8801d98f7d40 [ 286.598978] ffffffff813fef21 0000000041b58ab3 ffffffff82e316f3 ffffffff813fed41 [ 286.607007] Call Trace: [ 286.609574] [<00000000d54a884e>] dump_stack+0xcb/0x130 [ 286.614913] [<000000006f5641cd>] panic+0x1e0/0x3c4 [ 286.619917] [<00000000a96a6996>] ? add_taint.cold+0x16/0x16 [ 286.625790] [<000000003315f03c>] ? find_next_bit+0x44/0x50 [ 286.631492] [<00000000907ae9a7>] ? printk_nmi_flush+0xae/0xd0 [ 286.637440] [<00000000b10015d2>] ? irq_force_complete_move+0x300/0x300 [ 286.644179] [<00000000ee02d077>] ? nmi_trigger_cpumask_backtrace+0xfc/0x155 [ 286.651348] [<000000006ea7cc10>] watchdog+0x681/0xaf0 [ 286.656645] [<00000000f92f2987>] ? watchdog+0x14b/0xaf0 [ 286.662210] [<00000000af9fffcb>] ? trace_hardirqs_on_caller+0x385/0x5a0 [ 286.669039] [<0000000017a84cf2>] ? hungtask_pm_notify+0x60/0x60 [ 286.675183] [<00000000220de442>] kthread+0x278/0x310 [ 286.680533] [<00000000b6ed6372>] ? kthread_park+0xa0/0xa0 [ 286.686138] [<00000000b50a3514>] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 286.693747] [<00000000bc4e466a>] ? _raw_spin_unlock_irq+0x39/0x60 [ 286.700226] [<000000004840d832>] ? finish_task_switch+0x1e5/0x660 [ 286.706521] [<000000001bfda46b>] ? finish_task_switch+0x1b7/0x660 [ 286.714405] [<000000003ca1e7da>] ? __switch_to_asm+0x41/0x70 [ 286.720287] [<000000003c12b2f1>] ? __switch_to_asm+0x35/0x70 [ 286.726167] [<000000003ca1e7da>] ? __switch_to_asm+0x41/0x70 [ 286.732041] [<00000000b6ed6372>] ? kthread_park+0xa0/0xa0 [ 286.737643] [<00000000b6ed6372>] ? kthread_park+0xa0/0xa0 [ 286.743245] [<000000000b212953>] ret_from_fork+0x5c/0x70 [ 286.749488] Kernel Offset: disabled [ 286.753110] Rebooting in 86400 seconds..